Facebook Inc (FB)

COMMUNICATIONS: INTERNET
SIC: SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.

1601 WILLOW ROAD MENLO PARK, CA 94025

Founded in 2004, Facebook's mission is to give people the power to build community and bring the world closer together. People use Facebook's apps and technologies to connect with friends and family, find communities and grow businesses.

Data as of 2021-04-11 07:25:12 -0400
Market Cap891.761 Billion Shares Outstanding2.405 Billion Avg 30-day Volume21.684 Million
P/E Ratio30.59634 Dividend Yield EPS10.09
Price/Sales10.37 Debt to Equity1.24 EBITDA39.533 Billion
Price to Book Value6.95 Forward PE27.63 Enterprise Value829.807 Billion
Total Cash61.954 Billion Current Debt14.981 Billion Gross Profit69.273 Billion
BETA1.18531 52-week High/Low315.88 / 168.34 Next Earnings Date2021-04-28 Price to Cash FLow (P/CF) 73.0953
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Q2 2012 All 13F Filers Prior Change Hedge Funds 1 Prior Change
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1 hedge funds and active managers as identified by whalewisdom.com through public filings.

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Open Market Buys/Sells Last 60 Days

Open Market Buys (P)

none

Open Market Sells (S)

2.2 Million total shares from 916 transactions

Exercise Derivative Conversion (M)

209.8 Thousand total shares from 30 transactions

Current/Former Insiders

Insider Name Type Last Reported Shares Held Last Reported Date Filings in past year

ZUCKERBERG MARK COB AND CEO

  • Officer
  • Director
  • 10% Owner
 362,092,189 2021-04-14 125

TAYLOR SUSAN J.S. CHIEF ACCOUNTING OFFICER

  • Officer
 0 2021-04-01 10

SCHROEPFER MICHAEL TODD CHIEF TECHNOLOGY OFFICER

  • Officer
 655,816 2021-03-22 6

SANDBERG SHERYL CHIEF OPERATING OFFICER

  • Officer
 75,526 2021-03-22 6

FISCHER DAVID B. CHIEF REVENUE OFFICER

  • Officer
 47,204 2021-03-22 9

COX CHRISTOPHER K CHIEF PRODUCT OFFICER

  • Officer
 316,953 2021-03-22 5

WEHNER DAVID M. CHIEF FINANCIAL OFFICER

  • Officer
 87,799 2021-03-22 11

NEWSTEAD JENNIFER VP AND GENERAL COUNSEL

  • Officer
 47,204 2021-03-22 46

HOUSTON ANDREW

  • Director
 1,545 2021-02-15 5

KILLEFER NANCY

  • Director
 1,173 2021-02-15 5

TRAVIS TRACEY THOMAS

  • Director
 1,173 2021-02-15 5

KIMMITT ROBERT M

  • Director
 1,106 2021-02-15 5

ANDREESSEN MARC L

  • Director
 43,048 2020-12-31 3

THIEL PETER

  • Director
 0 2020-06-15 2

ALFORD PEGGY

  • Director
 0 2020-06-15 2

CHENAULT KENNETH I

  • Director
 3,717 2020-05-15 1

ZIENTS JEFFREY D

  • Director
 3,253 2020-05-15 1

DESMOND-HELLMANN SUSAN

  • Director
 0 2019-06-17 0

HASTINGS REED

  • Director
 137,091 2019-05-15 0

BOWLES ERSKINE B

  • Director
 29,898 2019-05-15 0

STRETCH COLIN VP AND GENERAL COUNSEL

  • Officer
 109,739 2019-05-15 0

ZUCKERBERG MARK COB AND CEO

ZUCKERBERG MARK COB AND CEO

  • Officer
  • Director
  • 10% Owner
 79,298,570 2018-08-01 125

KOUM JAN

  • Director
 5,568,266 2018-05-14 0

ATHWAL JAS CHIEF ACCOUNTING OFFICER

  • Officer
 121,861 2017-02-15 0

GRAHAM DONALD

  • Director
 686,900 2015-05-15 0

EBERSMAN DAVID A CHIEF FINANCIAL OFFICER

  • Officer
 755,044 2014-05-28 0

ULLYOT THEODORE WARREN VP, GEN. COUNSEL & SECRETARY

  • Officer
 658,197 2013-07-01 0

SPILLANE DAVID CHIEF ACCOUNTING OFFICER

  • Officer
 0 2013-05-06 0

BREYER JAMES

  • Director
 7,993,285 2013-05-02 0

MOSKOVITZ DUSTIN A.

  • 10% Owner
 0 2012-09-05 0

ACCEL IX LP

ACCEL GROWTH FUND ASSOCIATES L.L.C.

ACCEL GROWTH FUND INVESTORS 2009 L.L.C.

ACCEL GROWTH FUND L.P.

ACCEL GROWTH FUND STRATEGIC PARTNERS L.P.

ACCEL INVESTORS 2005 L.L.C.

ACCEL IX ASSOCIATES L.L.C.

ACCEL IX STRATEGIC PARTNERS LP

ACCEL MERITECH ASSOCIATES III L.L.C.

ACCEL MERITECH INVESTORS III L.L.C.

  • 10% Owner
 90,045,775 2012-08-16 0

ACCEL IX LP

ACCEL GROWTH FUND ASSOCIATES L.L.C.

ACCEL GROWTH FUND INVESTORS 2009 L.L.C.

ACCEL GROWTH FUND L.P.

ACCEL GROWTH FUND STRATEGIC PARTNERS L.P.

ACCEL INVESTORS 2005 L.L.C.

ACCEL IX ASSOCIATES L.L.C.

ACCEL IX STRATEGIC PARTNERS LP

BREYER JAMES

LI PING

  • Director
  • 10% Owner
 135,722,355 2012-05-22 0

ACCEL IX LP

JAMES W. BREYER, TRUSTEE OF THE JAMES W. BREYER 2005 TRUST, DATED MARCH 25, 2005

JAMES W. BREYER, TRUSTEE OF THE JAMES W. BREYER 2011 ANNUITY TRUST 1, DATED MARCH 10, 2011

EFRUSY KEVIN

GOUW RANZETTA THERESIA

PATTERSON ARTHUR C

  • 10% Owner
 135,722,355 2012-05-22 0

MERITECH MANAGEMENT ASSOCIATES III L.L.C.

MERITECH CAPITAL ASSOCIATES III L.L.C.

MERITECH CAPITAL PARTNERS III LP

MERITECH CAPITAL AFFILIATES III L P

MADERA PAUL S

GORDON MICHAEL B

BISCHOF GEORGE

WARD ROB

  • 10% Owner
 No longer subject to file 2012-05-22 0

MICROSOFT CORP

  • 10% Owner
 No longer subject to file 2012-05-22 0

DST GLOBAL II, L.P.

DST MANAGERS LTD

DST GLOBAL ADVISORS LTD

CARDEW SERVICES LTD

ORLAND PROPERTIES LTD

CHANNEL TRUSTEES LTD AS TRUSTEE OF THE YURY MILNER TRUST

  • 10% Owner
 No longer subject to file 2012-05-22 0

DST USA LTD

DST HOLDINGS LTD

UNITED VENTURE LTD

ORLAND PROPERTIES LTD

CHANNEL TRUSTEES LTD AS TRUSTEE OF THE YURY MILNER TRUST

  • 10% Owner
 No longer subject to file 2012-05-22 0

DST GLOBAL III, L.P.

DST MANAGERS LTD

DST GLOBAL ADVISORS LTD

CARDEW SERVICES LTD

ORLAND PROPERTIES LTD

CHANNEL TRUSTEES LTD AS TRUSTEE OF THE YURY MILNER TRUST

  • 10% Owner
 No longer subject to file 2012-05-22 0

DST GLOBAL LTD

  • 10% Owner
 No longer subject to file 2012-05-22 0

DST USA II LTD

  • 10% Owner
 No longer subject to file 2012-05-22 0

MAIL.RU GROUP LTD

  • 10% Owner
 No longer subject to file 2012-05-22 0

PARKER SEAN N.

  • 10% Owner
 0 2012-05-17 0

ROTHSCHILD JEFFREY

  • 10% Owner
 0 2012-05-17 0

GS INVESTMENT STRATEGIES, LLC

GOLDMAN SACHS INVESTMENT PARTNERS MASTER FUND, L.P.

GOLDMAN SACHS INVESTMENT PARTNERS GP, LLC

GOLDMAN SACHS INVESTMENT PARTNERS PRIVATE OPPORTUNITIES HOLDINGS, L.P.

GOLDMAN SACHS INVESTMENT PARTNERS PRIVATE OPPORTUNITIES HOLDINGS ADVISORS, INC.

FBDC INVESTORS OFFSHORE HOLDINGS, L.P.

FBDC ADVISORS OFFSHORE, INC.

  • 10% Owner
 51,732,434 2012-05-17 0

GOLDMAN SACHS GROUP INC

GOLDMAN SACHS & CO

  • 10% Owner
 14,214,807 2012-05-17 0

SAVERIN EDUARDO

  • 10% Owner
 0 2012-05-17 0

MR. LEVESTER BROWN JR

  • 10% Owner
  • GP
 No longer subject to file 2000-03-31 0

Insider Transactions Last 60 Days

Reporting Owners Filing Date Trans Date Trans Code Shares Share Price Acquired
Disposed		 Shares Owned after D/I 10b5 Perf 1d* Perf 5d* Perf 1m* Max Gain Max Gain Days Max Loss Max Loss Days

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-14 20:24:04 -0400 2021-04-14 S 5,600 $303.60 d 2,629,737 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:24:04 -0400 2021-04-14 S 1,800 $306.77 d 1,036 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:24:04 -0400 2021-04-14 S 12,078 $303.72 d 23,636 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:24:04 -0400 2021-04-14 S 280 $307.38 d 0 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:24:04 -0400 2021-04-14 S 3,167 $304.67 d 1,580 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:24:04 -0400 2021-04-14 C 8,000 a 8,000 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-14 20:24:04 -0400 2021-04-14 S 1,700 $305.64 d 2,621,372 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-14 20:24:04 -0400 2021-04-14 S 1,635 $302.74 d 2,635,337 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:24:04 -0400 2021-04-14 S 4,300 $305.81 d 2,836 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:24:04 -0400 2021-04-14 S 7,286 $302.89 d 35,714 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:24:04 -0400 2021-04-14 C 8,000 d 5,284,319 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:24:04 -0400 2021-04-14 S 450 $306.54 d 280 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:24:04 -0400 2021-04-14 S 2,280 $303.59 d 4,747 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-14 20:24:04 -0400 2021-04-14 S 50 $307.72 d 2,619,972 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-14 20:24:04 -0400 2021-04-14 S 6,665 $304.73 d 2,623,072 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:24:04 -0400 2021-04-14 S 1,036 $307.33 d 0 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:24:04 -0400 2021-04-14 S 16,500 $304.73 d 7,136 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:24:04 -0400 2021-04-14 C 43,000 a 43,000 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:24:04 -0400 2021-04-14 C 43,000 d 352,279,296 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:24:04 -0400 2021-04-14 S 850 $305.58 d 730 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:24:04 -0400 2021-04-14 S 973 $302.83 d 7,027 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-14 20:24:04 -0400 2021-04-14 S 1,350 $306.98 d 2,620,022 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:20:42 -0400 2021-04-13 C 8,000 d 5,292,319 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:20:42 -0400 2021-04-13 S 860 $313.12 d 60 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:20:42 -0400 2021-04-13 S 585 $309.86 d 7,415 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-14 20:20:42 -0400 2021-04-13 S 1,700 $313.17 d 2,637,022 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-14 20:20:42 -0400 2021-04-13 S 1,200 $309.84 d 2,652,772 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:20:42 -0400 2021-04-13 S 26,700 $312.27 d 6,200 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:20:42 -0400 2021-04-13 C 43,000 a 43,000 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:20:42 -0400 2021-04-13 C 43,000 d 352,322,296 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:20:42 -0400 2021-04-13 S 5,165 $312.28 d 920 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:20:42 -0400 2021-04-13 C 8,000 a 8,000 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-14 20:20:42 -0400 2021-04-13 S 11,050 $312.31 d 2,638,722 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:20:42 -0400 2021-04-13 S 600 $314.15 d 0 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:20:42 -0400 2021-04-13 S 6,800 $311.39 d 32,900 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:20:42 -0400 2021-04-13 S 60 $314.15 d 0 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:20:42 -0400 2021-04-13 S 1,330 $311.42 d 6,085 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-14 20:20:42 -0400 2021-04-13 S 50 $313.99 d 2,636,972 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-14 20:20:42 -0400 2021-04-13 S 3,000 $311.46 d 2,649,772 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:20:42 -0400 2021-04-13 S 5,600 $312.98 d 600 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:20:42 -0400 2021-04-13 S 3,300 $309.82 d 39,700 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:16:21 -0400 2021-04-12 S 4,241 $310.04 d 3,099 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-14 20:16:21 -0400 2021-04-12 S 2,005 $311.60 d 2,653,972 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-14 20:16:21 -0400 2021-04-12 S 823 $308.88 d 2,670,149 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:16:21 -0400 2021-04-12 S 14,241 $309.77 d 27,365 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:16:21 -0400 2021-04-12 S 501 $311.71 d 0 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:16:21 -0400 2021-04-12 S 660 $309.00 d 7,340 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-14 20:16:21 -0400 2021-04-12 S 6,143 $310.74 d 2,655,977 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:16:21 -0400 2021-04-12 S 6,244 $311.47 d 0 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:16:21 -0400 2021-04-12 S 1,394 $308.42 d 41,606 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:16:21 -0400 2021-04-12 C 8,000 d 5,300,319 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:16:21 -0400 2021-04-12 S 2,598 $310.88 d 501 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-14 20:16:21 -0400 2021-04-12 C 8,000 a 8,000 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-14 20:16:21 -0400 2021-04-12 S 8,029 $309.94 d 2,662,120 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:16:21 -0400 2021-04-12 S 21,121 $310.56 d 6,244 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:16:21 -0400 2021-04-12 C 43,000 a 43,000 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-14 20:16:21 -0400 2021-04-12 C 43,000 d 352,365,296 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-12 20:19:21 -0400 2021-04-09 C 8,000 d 5,308,319 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-12 20:19:21 -0400 2021-04-09 S 1,070 $313.85 d 130 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-12 20:19:21 -0400 2021-04-09 S 810 $310.92 d 7,190 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-12 20:19:21 -0400 2021-04-09 S 1,950 $313.91 d 2,671,222 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-12 20:19:21 -0400 2021-04-09 S 1,800 $310.92 d 2,686,172 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-12 20:19:21 -0400 2021-04-09 S 10,200 $312.89 d 5,400 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-12 20:19:21 -0400 2021-04-09 C 43,000 a 43,000 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-12 20:19:21 -0400 2021-04-09 C 43,000 d 352,408,296 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-12 20:19:21 -0400 2021-04-09 S 1,880 $312.75 d 1,200 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-12 20:19:21 -0400 2021-04-09 C 8,000 a 8,000 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-12 20:19:21 -0400 2021-04-09 S 4,000 $312.79 d 2,673,172 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-12 20:19:21 -0400 2021-04-09 S 700 $314.56 d 0 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-12 20:19:21 -0400 2021-04-09 S 22,200 $312.00 d 15,600 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-12 20:19:21 -0400 2021-04-09 S 130 $314.53 d 0 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-12 20:19:21 -0400 2021-04-09 S 4,110 $311.92 d 3,080 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-12 20:19:21 -0400 2021-04-09 S 250 $314.62 d 2,670,972 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-12 20:19:21 -0400 2021-04-09 S 9,000 $311.95 d 2,677,172 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-12 20:19:21 -0400 2021-04-09 S 4,700 $313.92 d 700 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-12 20:19:21 -0400 2021-04-09 S 5,200 $310.94 d 37,800 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-12 20:10:17 -0400 2021-04-08 C 43,000 d 352,451,296 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-12 20:10:17 -0400 2021-04-08 S 2,410 $312.87 d 820 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-12 20:10:17 -0400 2021-04-08 C 8,000 a 8,000 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-12 20:10:17 -0400 2021-04-08 S 5,850 $312.78 d 2,689,922 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-12 20:10:17 -0400 2021-04-08 S 1,300 $315.08 d 0 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-12 20:10:17 -0400 2021-04-08 S 16,101 $311.81 d 19,599 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-12 20:10:17 -0400 2021-04-08 S 430 $315.02 d 0 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-12 20:10:17 -0400 2021-04-08 S 3,160 $311.93 d 3,230 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-12 20:10:17 -0400 2021-04-08 S 800 $315.04 d 2,687,972 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-12 20:10:17 -0400 2021-04-08 S 6,250 $311.78 d 2,695,772 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-12 20:10:17 -0400 2021-04-08 S 2,800 $313.62 d 1,300 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-12 20:10:17 -0400 2021-04-08 S 7,300 $310.90 d 35,700 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-12 20:10:17 -0400 2021-04-08 C 8,000 d 5,316,319 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-12 20:10:17 -0400 2021-04-08 S 390 $313.57 d 430 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-12 20:10:17 -0400 2021-04-08 S 1,610 $310.91 d 6,390 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-12 20:10:17 -0400 2021-04-08 S 1,150 $313.56 d 2,688,772 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-12 20:10:17 -0400 2021-04-08 S 2,950 $310.95 d 2,702,022 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-12 20:10:17 -0400 2021-04-08 S 15,499 $312.81 d 4,100 indirect yes

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-12 20:10:17 -0400 2021-04-08 C 43,000 a 43,000 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 21:01:50 -0400 2021-04-07 S 400 $309.19 d 2,718,326 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 21:01:50 -0400 2021-04-07 S 2,400 $308.05 d 2,718,726 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 21:01:50 -0400 2021-04-07 S 6,503 $312.97 d 500 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 21:01:50 -0400 2021-04-07 S 5,711 $310.17 d 27,037 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 21:01:50 -0400 2021-04-07 S 1,702 $306.53 d 41,298 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 21:01:50 -0400 2021-04-07 C 8,000 d 5,324,319 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:53:54 -0400 2021-04-07 C 43,000 d 352,537,296 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 21:01:50 -0400 2021-04-07 S 1,660 $312.19 d 1,337 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 21:01:50 -0400 2021-04-07 S 130 $308.59 d 6,007 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 21:01:50 -0400 2021-04-07 C 8,000 a 8,000 indirect -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 21:01:50 -0400 2021-04-07 S 3,800 $311.16 d 2,709,776 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 21:01:50 -0400 2021-04-07 S 846 $306.80 d 2,721,126 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 21:01:50 -0400 2021-04-07 S 8,900 $312.30 d 7,003 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 21:01:50 -0400 2021-04-07 S 1,350 $308.57 d 32,748 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 21:01:50 -0400 2021-04-07 C 43,000 a 43,000 indirect -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 21:01:50 -0400 2021-04-07 C 43,000 d 352,494,296 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 21:01:50 -0400 2021-04-07 S 1,940 $311.10 d 2,997 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 21:01:50 -0400 2021-04-07 S 1,470 $308.02 d 6,137 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 21:01:50 -0400 2021-04-07 S 1,754 $313.07 d 2,704,972 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 21:01:50 -0400 2021-04-07 S 4,750 $310.51 d 2,713,576 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 21:01:50 -0400 2021-04-07 S 500 $314.12 d 0 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 21:01:50 -0400 2021-04-07 S 11,134 $311.10 d 15,903 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 21:01:50 -0400 2021-04-07 S 7,200 $307.95 d 34,098 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:53:54 -0400 2021-04-07 C 8,000 d 5,332,319 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 21:01:50 -0400 2021-04-07 S 1,337 $312.95 d 0 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 21:01:50 -0400 2021-04-07 S 1,070 $310.13 d 4,937 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 21:01:50 -0400 2021-04-07 S 393 $306.59 d 7,607 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 21:01:50 -0400 2021-04-07 S 3,050 $312.38 d 2,706,726 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 20:53:54 -0400 2021-04-06 S 5,600 $308.09 d 2,723,522 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:53:54 -0400 2021-04-06 S 500 $310.93 d 0 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:53:54 -0400 2021-04-06 S 14,332 $308.04 d 3,500 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:53:54 -0400 2021-04-06 C 43,000 a 43,000 indirect -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:53:54 -0400 2021-04-06 S 630 $309.06 d 110 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:53:54 -0400 2021-04-06 S 980 $306.21 d 7,020 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 20:53:54 -0400 2021-04-06 S 300 $309.90 d 2,722,172 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 20:53:54 -0400 2021-04-06 S 7,750 $307.18 d 2,729,122 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:53:54 -0400 2021-04-06 S 600 $309.90 d 500 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:53:54 -0400 2021-04-06 S 20,100 $307.18 d 17,832 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:53:54 -0400 2021-04-06 S 20 $310.85 d 0 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:53:54 -0400 2021-04-06 S 2,380 $308.07 d 740 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:53:54 -0400 2021-04-06 C 8,000 a 8,000 indirect -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 20:53:54 -0400 2021-04-06 S 1,050 $308.86 d 2,722,472 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 20:53:54 -0400 2021-04-06 S 2,100 $306.18 d 2,736,872 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:53:54 -0400 2021-04-06 S 2,400 $308.85 d 1,100 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:53:54 -0400 2021-04-06 S 5,068 $306.12 d 37,932 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:53:54 -0400 2021-04-06 S 90 $309.91 d 20 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:53:54 -0400 2021-04-06 S 3,900 $307.21 d 3,120 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 20:53:54 -0400 2021-04-06 S 200 $311.20 d 2,721,972 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 20:36:23 -0400 2021-04-05 S 750 $301.11 d 2,755,222 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:36:23 -0400 2021-04-05 S 9,300 $308.72 d 4,800 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:36:23 -0400 2021-04-05 S 3,300 $305.85 d 33,700 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:36:23 -0400 2021-04-05 S 2,600 $302.37 d 38,900 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:47:29 -0400 2021-04-05 S 738 $309.75 d 170 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:47:29 -0400 2021-04-05 S 1,080 $306.66 d 5,450 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:47:29 -0400 2021-04-05 S 170 $303.34 d 7,020 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:47:29 -0400 2021-04-05 C 8,000 a 8,000 indirect -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 20:36:23 -0400 2021-04-05 S 1,300 $309.98 d 2,739,172 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 20:36:23 -0400 2021-04-05 S 1,900 $306.82 d 2,750,372 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 20:36:23 -0400 2021-04-05 S 600 $303.78 d 2,753,722 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:36:23 -0400 2021-04-05 S 500 $310.49 d 0 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:36:23 -0400 2021-04-05 S 14,900 $307.87 d 14,100 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:36:23 -0400 2021-04-05 S 600 $304.18 d 37,000 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:47:29 -0400 2021-04-05 C 8,000 d 5,340,319 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:36:23 -0400 2021-04-05 S 1,500 $301.00 d 41,500 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:47:29 -0400 2021-04-05 S 2,512 $308.51 d 908 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:47:29 -0400 2021-04-05 S 270 $305.66 d 6,530 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:47:29 -0400 2021-04-05 S 450 $302.28 d 7,190 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:36:23 -0400 2021-04-05 C 43,000 d 352,580,296 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 20:36:23 -0400 2021-04-05 S 3,500 $308.77 d 2,740,472 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 20:36:23 -0400 2021-04-05 S 1,200 $305.93 d 2,752,272 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 20:36:23 -0400 2021-04-05 S 900 $302.25 d 2,754,322 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:36:23 -0400 2021-04-05 S 4,300 $309.81 d 500 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:36:23 -0400 2021-04-05 S 4,700 $306.87 d 29,000 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:36:23 -0400 2021-04-05 S 1,300 $303.70 d 37,600 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:47:29 -0400 2021-04-05 S 170 $310.31 d 0 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-07 20:36:23 -0400 2021-04-05 C 43,000 a 43,000 indirect -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:47:29 -0400 2021-04-05 S 2,030 $307.70 d 3,420 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:47:29 -0400 2021-04-05 S 220 $304.22 d 6,800 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-07 20:47:29 -0400 2021-04-05 S 360 $301.10 d 7,640 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 20:36:23 -0400 2021-04-05 S 200 $310.49 d 2,738,972 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 20:36:23 -0400 2021-04-05 S 6,400 $307.94 d 2,743,972 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-07 20:36:23 -0400 2021-04-05 S 250 $304.27 d 2,753,472 indirect yes -0.1789 0.0 1 -0.1789 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-05 19:29:02 -0400 2021-04-01 C 6,632 d 5,348,319 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-05 19:29:02 -0400 2021-04-01 S 1,159 $300.24 d 1,003 indirect yes 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-05 19:29:02 -0400 2021-04-01 S 807 $297.40 d 5,825 indirect yes 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-05 19:29:02 -0400 2021-04-01 S 2,099 $301.01 d 2,756,205 indirect yes 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-05 19:29:02 -0400 2021-04-01 S 3,526 $297.70 d 2,767,172 indirect yes 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-05 19:29:02 -0400 2021-04-01 S 6,804 $299.31 d 9,885 indirect yes 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-05 19:29:02 -0400 2021-04-01 C 37,615 a 37,615 indirect 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-05 19:29:02 -0400 2021-04-01 C 37,615 d 352,623,296 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-05 19:29:02 -0400 2021-04-01 S 1,519 $299.06 d 2,162 indirect yes 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-05 19:29:02 -0400 2021-04-01 C 6,632 a 6,632 indirect 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-05 19:29:02 -0400 2021-04-01 S 2,566 $300.03 d 2,758,304 indirect yes 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-05 19:29:02 -0400 2021-04-01 S 3,493 $301.41 d 0 indirect yes 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-05 19:29:02 -0400 2021-04-01 S 15,051 $298.49 d 16,689 indirect yes 2.2301 1.1428 2.2301 2 0.0 1

TAYLOR SUSAN J.S. - Officer CHIEF ACCOUNTING OFFICER

2021-04-05 19:16:12 -0400 2021-04-01 S 3,147 $300.00 d 0 direct yes 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-05 19:29:02 -0400 2021-04-01 S 1,003 $301.17 d 0 indirect yes 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-04-05 19:29:02 -0400 2021-04-01 S 2,144 $298.28 d 3,681 indirect yes 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-05 19:29:02 -0400 2021-04-01 S 233 $301.83 d 2,755,972 indirect yes 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-04-05 19:29:02 -0400 2021-04-01 S 6,302 $298.70 d 2,760,870 indirect yes 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-05 19:29:02 -0400 2021-04-01 S 6,392 $300.47 d 3,493 indirect yes 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-04-05 19:29:02 -0400 2021-04-01 S 5,875 $297.51 d 31,740 indirect yes 2.2301 1.1428 2.2301 2 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 21:03:47 -0400 2021-03-31 C 6,250 d 5,354,951 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 21:03:47 -0400 2021-03-31 S 2,637 $294.85 d 1,786 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 21:03:47 -0400 2021-03-31 S 271 $291.25 d 5,185 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 21:03:47 -0400 2021-03-31 C 6,250 a 6,250 indirect 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 21:03:47 -0400 2021-03-31 S 4,358 $294.64 d 2,776,482 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 21:03:47 -0400 2021-03-31 S 871 $291.24 d 2,782,437 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 21:03:47 -0400 2021-03-31 S 13,886 $295.44 d 731 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 21:03:47 -0400 2021-03-31 S 1,623 $291.96 d 28,585 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 21:03:47 -0400 2021-03-31 S 1,975 $289.26 d 34,025 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 21:03:47 -0400 2021-03-31 C 36,000 d 352,660,911 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 21:03:47 -0400 2021-03-31 S 280 $293.84 d 4,423 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 21:03:47 -0400 2021-03-31 S 321 $290.68 d 5,456 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 21:03:47 -0400 2021-03-31 S 370 $296.09 d 2,770,698 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 21:03:47 -0400 2021-03-31 S 1,016 $293.46 d 2,780,840 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 21:03:47 -0400 2021-03-31 S 1,390 $289.51 d 2,783,308 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 21:03:47 -0400 2021-03-31 S 10,961 $294.65 d 14,617 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 21:03:47 -0400 2021-03-31 S 2,032 $291.16 d 30,208 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 21:03:47 -0400 2021-03-31 C 36,000 a 36,000 indirect 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 21:03:47 -0400 2021-03-31 S 1,786 $295.71 d 0 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 21:03:47 -0400 2021-03-31 S 482 $292.71 d 4,703 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 21:03:47 -0400 2021-03-31 S 473 $289.16 d 5,777 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 21:03:47 -0400 2021-03-31 S 5,414 $295.50 d 2,771,068 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 21:03:47 -0400 2021-03-31 S 581 $292.04 d 2,781,856 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 21:03:47 -0400 2021-03-31 S 731 $296.22 d 0 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 21:03:47 -0400 2021-03-31 S 3,007 $293.40 d 25,578 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 21:03:47 -0400 2021-03-31 S 1,785 $289.98 d 32,240 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 20:38:14 -0400 2021-03-30 S 1,457 $288.19 d 4,793 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 20:38:14 -0400 2021-03-30 S 1,187 $291.23 d 2,784,979 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 20:38:14 -0400 2021-03-30 S 2,921 $288.48 d 2,794,910 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:38:14 -0400 2021-03-30 S 3,576 $291.25 d 1,891 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:38:14 -0400 2021-03-30 S 9,041 $288.52 d 24,829 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:38:14 -0400 2021-03-30 C 36,000 d 352,696,911 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 20:38:14 -0400 2021-03-30 S 1,894 $290.16 d 683 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 20:38:14 -0400 2021-03-30 C 6,250 a 6,250 indirect 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 20:38:14 -0400 2021-03-30 S 4,042 $290.18 d 2,786,166 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 20:38:14 -0400 2021-03-30 S 867 $287.59 d 2,797,831 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:38:14 -0400 2021-03-30 S 8,955 $290.20 d 5,467 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:38:14 -0400 2021-03-30 S 2,130 $287.26 d 33,870 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 20:38:14 -0400 2021-03-30 S 436 $292.07 d 0 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 20:38:14 -0400 2021-03-30 S 2,216 $289.07 d 2,577 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 20:38:14 -0400 2021-03-30 S 281 $292.14 d 2,784,698 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 20:38:14 -0400 2021-03-30 S 4,702 $289.24 d 2,790,208 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:38:14 -0400 2021-03-30 S 1,891 $292.13 d 0 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:38:14 -0400 2021-03-30 S 10,407 $289.29 d 14,422 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:38:14 -0400 2021-03-30 C 36,000 a 36,000 indirect 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 20:38:14 -0400 2021-03-30 C 6,250 d 5,361,201 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 20:38:14 -0400 2021-03-30 S 247 $290.93 d 436 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:28:02 -0400 2021-03-29 S 1,226 $292.92 d 0 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:28:02 -0400 2021-03-29 S 2,700 $291.74 d 1,226 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:28:02 -0400 2021-03-29 S 3,251 $288.84 d 14,560 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 20:28:02 -0400 2021-03-29 C 6,250 d 5,367,451 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:28:02 -0400 2021-03-29 S 1,034 $285.71 d 34,966 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 20:28:02 -0400 2021-03-29 S 698 $291.61 d 224 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 20:28:02 -0400 2021-03-29 S 1,259 $288.29 d 2,826 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 20:28:02 -0400 2021-03-29 C 6,250 a 6,250 indirect 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 20:28:02 -0400 2021-03-29 S 2,904 $290.44 d 2,801,354 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 20:28:02 -0400 2021-03-29 S 3,493 $287.31 d 2,807,815 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:28:02 -0400 2021-03-29 S 6,457 $290.91 d 3,926 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:28:02 -0400 2021-03-29 S 10,110 $287.91 d 17,811 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:28:02 -0400 2021-03-29 C 36,000 d 352,732,911 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:28:02 -0400 2021-03-29 C 36,000 a 36,000 indirect 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 20:28:02 -0400 2021-03-29 S 1,546 $290.57 d 922 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 20:28:02 -0400 2021-03-29 S 1,528 $287.24 d 4,085 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 20:28:02 -0400 2021-03-29 S 437 $292.56 d 2,798,698 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 20:28:02 -0400 2021-03-29 S 679 $289.20 d 2,804,258 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 20:28:02 -0400 2021-03-29 S 1,390 $286.29 d 2,811,308 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:28:02 -0400 2021-03-29 S 4,177 $290.17 d 10,383 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-31 20:28:02 -0400 2021-03-29 S 7,045 $286.85 d 27,921 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 20:28:02 -0400 2021-03-29 S 224 $292.60 d 0 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 20:28:02 -0400 2021-03-29 S 358 $289.17 d 2,468 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-31 20:28:02 -0400 2021-03-29 S 637 $286.30 d 5,613 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 20:28:02 -0400 2021-03-29 S 2,219 $291.50 d 2,799,135 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-31 20:28:02 -0400 2021-03-29 S 2,878 $288.13 d 2,804,937 indirect yes 3.432 4.6206 4.8316 4 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 20:05:45 -0400 2021-03-26 S 100 $284.43 d 0 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 20:05:45 -0400 2021-03-26 S 8,000 $281.78 d 8,493 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 20:05:45 -0400 2021-03-26 S 2,100 $278.61 d 33,900 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 20:05:45 -0400 2021-03-26 C 36,000 d 352,768,911 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 20:05:45 -0400 2021-03-26 S 1,653 $281.75 d 1,417 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 20:05:45 -0400 2021-03-26 S 450 $278.60 d 5,800 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-29 20:05:45 -0400 2021-03-26 S 2,117 $282.79 d 2,813,898 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-29 20:05:45 -0400 2021-03-26 S 1,574 $279.54 d 2,824,324 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 20:05:45 -0400 2021-03-26 S 3,403 $283.67 d 100 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 20:05:45 -0400 2021-03-26 S 10,675 $280.72 d 16,493 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 20:05:45 -0400 2021-03-26 C 36,000 a 36,000 indirect 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 20:05:45 -0400 2021-03-26 S 520 $283.82 d 0 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 20:05:45 -0400 2021-03-26 S 1,650 $280.66 d 3,070 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 20:05:45 -0400 2021-03-26 C 6,250 a 6,250 indirect 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-29 20:05:45 -0400 2021-03-26 S 3,650 $281.69 d 2,816,015 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-29 20:05:45 -0400 2021-03-26 S 800 $278.54 d 2,825,898 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 20:05:45 -0400 2021-03-26 S 4,990 $282.70 d 3,503 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 20:05:45 -0400 2021-03-26 S 6,732 $279.70 d 27,168 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 20:05:45 -0400 2021-03-26 C 6,250 d 5,373,701 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 20:05:45 -0400 2021-03-26 S 897 $282.79 d 520 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 20:05:45 -0400 2021-03-26 S 1,080 $279.69 d 4,720 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-29 20:05:45 -0400 2021-03-26 S 1,200 $283.73 d 2,812,698 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-29 20:05:45 -0400 2021-03-26 S 4,659 $280.53 d 2,819,665 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 19:45:59 -0400 2021-03-25 S 2,900 $284.74 d 4,900 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 19:45:59 -0400 2021-03-25 S 6,600 $281.47 d 11,021 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 19:45:59 -0400 2021-03-25 S 2,404 $278.38 d 33,596 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 19:45:59 -0400 2021-03-25 C 36,000 d 352,804,911 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 19:45:59 -0400 2021-03-25 S 500 $284.83 d 760 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 19:45:59 -0400 2021-03-25 S 1,140 $281.53 d 1,960 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 19:45:59 -0400 2021-03-25 S 470 $278.53 d 5,780 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-29 19:45:59 -0400 2021-03-25 S 500 $285.85 d 2,827,398 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-29 19:45:59 -0400 2021-03-25 S 550 $282.35 d 2,830,398 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-29 19:45:59 -0400 2021-03-25 S 1,950 $279.47 d 2,837,458 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 19:45:59 -0400 2021-03-25 S 1,400 $286.79 d 500 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 19:45:59 -0400 2021-03-25 S 1,621 $283.62 d 7,800 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 19:45:59 -0400 2021-03-25 S 10,475 $280.44 d 17,621 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 19:45:59 -0400 2021-03-25 C 36,000 a 36,000 indirect 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 19:45:59 -0400 2021-03-25 S 350 $287.09 d 0 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 19:45:59 -0400 2021-03-25 S 390 $283.78 d 1,260 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 19:45:59 -0400 2021-03-25 S 1,710 $280.45 d 3,100 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 19:45:59 -0400 2021-03-25 C 6,250 a 6,250 indirect 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-29 19:45:59 -0400 2021-03-25 S 1,250 $285.00 d 2,827,898 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-29 19:45:59 -0400 2021-03-25 S 2,860 $281.54 d 2,830,948 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-29 19:45:59 -0400 2021-03-25 S 1,290 $278.59 d 2,839,408 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 19:45:59 -0400 2021-03-25 S 3,000 $285.66 d 1,900 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 19:45:59 -0400 2021-03-25 S 1,600 $282.23 d 9,421 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 19:45:59 -0400 2021-03-25 S 5,500 $279.39 d 28,096 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 19:45:59 -0400 2021-03-25 C 6,250 d 5,379,951 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 19:45:59 -0400 2021-03-25 S 410 $285.79 d 350 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 19:45:59 -0400 2021-03-25 S 310 $282.29 d 1,650 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-29 19:45:59 -0400 2021-03-25 S 970 $279.50 d 4,810 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-29 19:45:59 -0400 2021-03-25 S 700 $287.06 d 2,826,698 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-29 19:45:59 -0400 2021-03-25 S 1,250 $283.93 d 2,829,148 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-29 19:45:59 -0400 2021-03-25 S 3,650 $280.45 d 2,833,808 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-29 19:45:59 -0400 2021-03-25 S 500 $287.61 d 0 indirect yes 2.2674 8.7118 8.7118 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:23:11 -0400 2021-03-24 S 890 $289.08 d 2,090 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:23:11 -0400 2021-03-24 S 580 $285.87 d 3,700 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:23:11 -0400 2021-03-24 S 560 $282.41 d 5,690 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 20:23:11 -0400 2021-03-24 S 3,000 $289.62 d 2,843,248 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 20:23:11 -0400 2021-03-24 S 1,850 $285.77 d 2,848,698 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 20:23:11 -0400 2021-03-24 S 850 $282.27 d 2,853,848 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:23:11 -0400 2021-03-24 S 6,849 $289.65 d 6,700 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:23:11 -0400 2021-03-24 S 3,500 $286.31 d 19,149 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:23:11 -0400 2021-03-24 S 4,700 $283.14 d 29,099 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:23:11 -0400 2021-03-24 S 690 $290.80 d 0 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:23:11 -0400 2021-03-24 S 220 $287.58 d 2,980 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:23:11 -0400 2021-03-24 S 720 $284.83 d 4,280 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:23:11 -0400 2021-03-24 C 6,250 a 6,250 indirect 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 20:23:11 -0400 2021-03-24 S 1,150 $288.79 d 2,846,248 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 20:23:11 -0400 2021-03-24 S 1,350 $284.75 d 2,850,548 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:23:11 -0400 2021-03-24 S 700 $291.26 d 0 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:23:11 -0400 2021-03-24 S 3,300 $288.86 d 13,549 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:23:11 -0400 2021-03-24 S 4,200 $285.23 d 22,649 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:23:11 -0400 2021-03-24 S 2,201 $282.14 d 33,799 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:23:11 -0400 2021-03-24 C 6,250 d 5,386,201 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:23:11 -0400 2021-03-24 S 1,400 $289.89 d 690 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:23:11 -0400 2021-03-24 S 500 $286.66 d 3,200 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:23:11 -0400 2021-03-24 S 690 $283.34 d 5,000 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 20:23:11 -0400 2021-03-24 S 2,550 $290.59 d 2,840,698 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 20:23:11 -0400 2021-03-24 S 1,300 $287.00 d 2,847,398 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 20:23:11 -0400 2021-03-24 S 1,950 $283.26 d 2,851,898 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:23:11 -0400 2021-03-24 S 6,000 $290.55 d 700 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:23:11 -0400 2021-03-24 S 2,300 $287.18 d 16,849 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:23:11 -0400 2021-03-24 S 2,250 $284.36 d 26,849 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:23:11 -0400 2021-03-24 C 36,000 a 36,000 indirect 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:23:11 -0400 2021-03-24 C 36,000 d 352,840,911 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:03:40 -0400 2021-03-23 S 1,710 $294.95 d 1,580 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:03:40 -0400 2021-03-23 S 600 $291.95 d 5,070 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 20:03:40 -0400 2021-03-23 S 150 $297.76 d 2,854,698 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 20:03:40 -0400 2021-03-23 S 5,777 $294.41 d 2,858,673 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 20:03:40 -0400 2021-03-23 S 931 $290.94 d 2,867,767 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:03:40 -0400 2021-03-23 S 7,500 $295.48 d 5,600 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:03:40 -0400 2021-03-23 S 5,700 $292.35 d 25,900 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:03:40 -0400 2021-03-23 C 36,000 a 36,000 indirect 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:03:40 -0400 2021-03-23 C 6,250 d 5,392,451 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:03:40 -0400 2021-03-23 S 540 $296.91 d 110 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:03:40 -0400 2021-03-23 S 1,170 $293.82 d 3,290 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:03:40 -0400 2021-03-23 S 580 $290.83 d 5,670 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 20:03:40 -0400 2021-03-23 S 1,500 $296.48 d 2,854,848 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 20:03:40 -0400 2021-03-23 S 1,562 $293.34 d 2,864,450 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:03:40 -0400 2021-03-23 S 1,000 $297.44 d 0 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:03:40 -0400 2021-03-23 S 7,900 $294.64 d 13,100 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:03:40 -0400 2021-03-23 S 1,900 $291.43 d 31,600 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:03:40 -0400 2021-03-23 C 36,000 d 352,876,911 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:03:40 -0400 2021-03-23 S 930 $295.83 d 650 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:03:40 -0400 2021-03-23 S 610 $292.73 d 4,460 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:03:40 -0400 2021-03-23 C 6,250 a 6,250 indirect 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 20:03:40 -0400 2021-03-23 S 2,325 $295.33 d 2,856,348 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 20:03:40 -0400 2021-03-23 S 1,755 $292.26 d 2,866,012 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:03:40 -0400 2021-03-23 S 4,600 $296.59 d 1,000 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:03:40 -0400 2021-03-23 S 4,900 $293.58 d 21,000 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 20:03:40 -0400 2021-03-23 S 2,500 $290.57 d 33,500 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 20:03:40 -0400 2021-03-23 S 110 $297.85 d 0 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 19:51:48 -0400 2021-03-22 S 700 $291.59 d 30,100 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 19:57:30 -0400 2021-03-22 S 390 $290.40 d 5,320 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 19:51:48 -0400 2021-03-22 S 2,500 $287.91 d 33,500 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 19:57:30 -0400 2021-03-22 S 150 $289.50 d 5,710 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

COX CHRISTOPHER K - Officer CHIEF PRODUCT OFFICER christopher k. cox revocable trust

2021-03-24 21:06:06 -0400 2021-03-22 G 79,458 a 105,585 indirect 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 19:51:48 -0400 2021-03-22 C 36,000 d 352,912,911 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 19:51:48 -0400 2021-03-22 S 2,450 $297.97 d 2,870,698 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

SCHROEPFER MICHAEL TODD - Officer CHIEF TECHNOLOGY OFFICER

2021-03-24 21:00:08 -0400 2021-03-22 A 75,526 a 75,526 direct

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 19:51:48 -0400 2021-03-22 S 1,500 $294.34 d 2,875,448 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 19:51:48 -0400 2021-03-22 S 300 $291.42 d 2,880,448 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 19:51:48 -0400 2021-03-22 S 900 $287.92 d 2,881,798 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

TAYLOR SUSAN J.S. - Officer CHIEF ACCOUNTING OFFICER

2021-03-24 20:58:37 -0400 2021-03-22 A 12,273 a 12,273 direct

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 19:57:30 -0400 2021-03-22 S 977 $298.57 d 240 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 19:51:48 -0400 2021-03-22 S 1,500 $297.09 d 10,807 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

FISCHER DAVID B. - Officer CHIEF REVENUE OFFICER

2021-03-24 20:50:57 -0400 2021-03-22 A 47,204 a 47,204 direct

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 19:57:30 -0400 2021-03-22 S 650 $295.51 d 2,307 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 19:51:48 -0400 2021-03-22 S 5,497 $293.82 d 19,610 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 19:57:30 -0400 2021-03-22 S 620 $292.78 d 4,650 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 19:51:48 -0400 2021-03-22 S 1,800 $290.49 d 30,800 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 19:51:48 -0400 2021-03-22 C 36,000 a 36,000 indirect 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 19:57:30 -0400 2021-03-22 S 390 $287.87 d 5,860 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

COX CHRISTOPHER K - Officer CHIEF PRODUCT OFFICER

2021-03-24 21:06:06 -0400 2021-03-22 G 79,458 d 0 direct 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 19:51:48 -0400 2021-03-22 S 250 $299.38 d 2,868,698 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

WEHNER DAVID M. - Officer CHIEF FINANCIAL OFFICER by spouse

2021-03-24 21:00:56 -0400 2021-03-22 A 12,273 a 12,273 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 19:51:48 -0400 2021-03-22 S 700 $296.79 d 2,873,148 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 19:51:48 -0400 2021-03-22 S 2,500 $293.45 d 2,876,948 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 19:51:48 -0400 2021-03-22 S 650 $290.48 d 2,880,748 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 19:57:30 -0400 2021-03-22 C 6,250 d 5,398,701 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 19:51:48 -0400 2021-03-22 S 3,200 $299.07 d 0 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

SANDBERG SHERYL - Officer CHIEF OPERATING OFFICER

2021-03-24 20:55:00 -0400 2021-03-22 A 75,526 a 75,526 direct

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 19:57:30 -0400 2021-03-22 S 850 $297.73 d 1,217 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 19:51:48 -0400 2021-03-22 S 2,800 $295.97 d 12,307 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 19:57:30 -0400 2021-03-22 S 630 $294.45 d 2,957 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 19:51:48 -0400 2021-03-22 S 4,993 $293.04 d 25,107 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 19:57:30 -0400 2021-03-22 S 50 $291.02 d 5,270 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 19:51:48 -0400 2021-03-22 S 900 $289.26 d 32,600 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

COX CHRISTOPHER K - Officer CHIEF PRODUCT OFFICER

2021-03-24 21:06:06 -0400 2021-03-22 A 75,526 a 75,526 direct

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 19:57:30 -0400 2021-03-22 C 6,250 a 6,250 indirect 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 19:51:48 -0400 2021-03-22 S 1,750 $298.77 d 2,868,948 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

WEHNER DAVID M. - Officer CHIEF FINANCIAL OFFICER

2021-03-24 21:00:56 -0400 2021-03-22 A 75,526 a 75,526 direct

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 19:51:48 -0400 2021-03-22 S 1,600 $295.45 d 2,873,848 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 19:51:48 -0400 2021-03-22 S 1,000 $292.52 d 2,879,448 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-24 19:51:48 -0400 2021-03-22 S 400 $289.35 d 2,881,398 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 19:57:30 -0400 2021-03-22 S 240 $299.35 d 0 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 19:51:48 -0400 2021-03-22 S 7,607 $298.13 d 3,200 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

NEWSTEAD JENNIFER - Officer VP AND GENERAL COUNSEL

2021-03-24 20:53:35 -0400 2021-03-22 A 47,204 a 47,204 direct

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 19:57:30 -0400 2021-03-22 S 240 $296.51 d 2,067 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-24 19:51:48 -0400 2021-03-22 S 4,503 $294.91 d 15,107 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-24 19:57:30 -0400 2021-03-22 S 1,063 $293.61 d 3,587 indirect yes 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 20:01:11 -0400 2021-03-19 S 511 $287.25 d 24,375 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 20:01:11 -0400 2021-03-19 S 4,027 $284.39 d 27,571 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 20:01:11 -0400 2021-03-19 C 6,250 d 5,404,951 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 20:01:11 -0400 2021-03-19 S 2,279 $290.30 d 1,006 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 20:01:11 -0400 2021-03-19 S 168 $286.80 d 4,313 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 20:01:11 -0400 2021-03-19 S 762 $281.93 d 5,488 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 20:01:11 -0400 2021-03-19 S 425 $292.10 d 2,882,798 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 20:01:11 -0400 2021-03-19 S 1,204 $289.04 d 2,890,945 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 20:01:11 -0400 2021-03-19 S 1,308 $284.71 d 2,893,349 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 20:01:11 -0400 2021-03-19 S 405 $292.61 d 0 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 20:01:11 -0400 2021-03-19 S 9,673 $289.85 d 11,984 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 20:01:11 -0400 2021-03-19 S 922 $286.42 d 24,886 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 20:01:11 -0400 2021-03-19 S 4,402 $281.93 d 31,598 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 20:01:11 -0400 2021-03-19 C 36,000 d 352,948,911 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 20:01:11 -0400 2021-03-19 S 958 $289.29 d 3,285 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 20:01:11 -0400 2021-03-19 S 432 $285.17 d 4,481 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 20:01:11 -0400 2021-03-19 C 6,250 a 6,250 indirect -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 20:01:11 -0400 2021-03-19 S 3,332 $290.73 d 2,883,223 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 20:01:11 -0400 2021-03-19 S 367 $287.65 d 2,892,149 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 20:01:11 -0400 2021-03-19 S 128 $283.02 d 2,894,657 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 20:01:11 -0400 2021-03-19 S 2,839 $291.55 d 405 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 20:01:11 -0400 2021-03-19 S 2,718 $288.91 d 21,657 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 20:01:11 -0400 2021-03-19 S 1,763 $285.34 d 25,808 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 20:01:11 -0400 2021-03-19 C 36,000 a 36,000 indirect -2.9212 -0.9049 0.0654 5 -4.0911 3

WEHNER DAVID M. - Officer CHIEF FINANCIAL OFFICER by spouse

2021-03-23 19:39:25 -0400 2021-03-19 S 678 $289.99 d 5,064 indirect yes -1.2051 4.3914 4.3914 6 -1.2051 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 20:01:11 -0400 2021-03-19 S 1,006 $291.23 d 0 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 20:01:11 -0400 2021-03-19 S 70 $287.70 d 4,243 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 20:01:11 -0400 2021-03-19 S 575 $284.18 d 4,913 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 20:01:11 -0400 2021-03-19 S 100 $292.48 d 2,882,698 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 20:01:11 -0400 2021-03-19 S 4,390 $289.99 d 2,886,555 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 20:01:11 -0400 2021-03-19 S 833 $285.65 d 2,892,516 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 20:01:11 -0400 2021-03-19 S 1,913 $281.99 d 2,894,785 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 20:01:11 -0400 2021-03-19 S 8,740 $290.63 d 3,244 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 19:46:54 -0400 2021-03-18 C 6,250 d 5,411,201 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 19:46:54 -0400 2021-03-18 S 976 $283.28 d 1,227 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 19:46:54 -0400 2021-03-18 S 857 $280.08 d 4,842 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 19:46:54 -0400 2021-03-18 S 110 $284.83 d 2,896,698 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 19:46:54 -0400 2021-03-18 S 1,836 $282.10 d 2,902,423 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 19:46:54 -0400 2021-03-18 S 1,207 $278.82 d 2,909,491 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 19:46:54 -0400 2021-03-18 S 5,962 $283.29 d 6,132 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 19:46:54 -0400 2021-03-18 S 5,349 $280.21 d 26,837 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 19:46:54 -0400 2021-03-18 C 36,000 d 352,984,911 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 19:46:54 -0400 2021-03-18 S 1,156 $282.33 d 2,203 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 19:46:54 -0400 2021-03-18 S 551 $278.87 d 5,699 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 19:46:54 -0400 2021-03-18 S 2,103 $284.05 d 2,896,808 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 19:46:54 -0400 2021-03-18 S 3,160 $281.15 d 2,904,259 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 19:46:54 -0400 2021-03-18 S 384 $285.01 d 0 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 19:46:54 -0400 2021-03-18 S 6,466 $282.18 d 12,094 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 19:46:54 -0400 2021-03-18 S 3,814 $279.03 d 32,186 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 19:46:54 -0400 2021-03-18 S 1,227 $284.09 d 0 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 19:46:54 -0400 2021-03-18 S 1,483 $281.11 d 3,359 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-22 19:46:54 -0400 2021-03-18 C 6,250 a 6,250 indirect -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 19:46:54 -0400 2021-03-18 S 3,512 $283.20 d 2,898,911 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-22 19:46:54 -0400 2021-03-18 S 2,072 $280.16 d 2,907,419 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 19:46:54 -0400 2021-03-18 S 5,748 $284.08 d 384 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 19:46:54 -0400 2021-03-18 S 8,277 $281.12 d 18,560 indirect yes -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-22 19:46:54 -0400 2021-03-18 C 36,000 a 36,000 indirect -2.9212 -0.9049 0.0654 5 -4.0911 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 21:03:42 -0400 2021-03-17 S 839 $284.18 d 612 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 21:03:42 -0400 2021-03-17 S 349 $280.80 d 1,941 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 21:03:42 -0400 2021-03-17 S 314 $277.53 d 5,545 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:59:57 -0400 2021-03-17 C 36,000 d 353,020,911 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:59:57 -0400 2021-03-17 S 1,535 $283.81 d 2,912,201 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:59:57 -0400 2021-03-17 S 1,401 $280.60 d 2,915,057 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:59:57 -0400 2021-03-17 S 664 $277.06 d 2,923,279 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:59:57 -0400 2021-03-17 S 2,760 $284.85 d 1,449 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:59:57 -0400 2021-03-17 S 977 $281.53 d 9,703 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:59:57 -0400 2021-03-17 S 8,388 $278.57 d 24,232 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 21:03:42 -0400 2021-03-17 C 6,250 d 5,417,451 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:59:57 -0400 2021-03-17 C 36,000 a 36,000 indirect 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 21:03:42 -0400 2021-03-17 S 307 $283.00 d 1,451 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 21:03:42 -0400 2021-03-17 S 1,994 $279.58 d 2,290 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 21:03:42 -0400 2021-03-17 S 391 $276.32 d 5,859 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:59:57 -0400 2021-03-17 S 614 $285.79 d 2,910,698 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:59:57 -0400 2021-03-17 S 660 $282.75 d 2,913,736 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:59:57 -0400 2021-03-17 S 3,217 $279.46 d 2,916,458 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:59:57 -0400 2021-03-17 S 755 $276.49 d 2,923,943 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:59:57 -0400 2021-03-17 S 3,562 $283.75 d 4,209 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:59:57 -0400 2021-03-17 S 3,689 $280.63 d 10,680 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:59:57 -0400 2021-03-17 S 1,637 $277.00 d 32,620 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 21:03:42 -0400 2021-03-17 S 612 $285.30 d 0 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 21:03:42 -0400 2021-03-17 S 183 $281.94 d 1,758 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 21:03:42 -0400 2021-03-17 S 1,261 $278.64 d 4,284 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 21:03:42 -0400 2021-03-17 C 6,250 a 6,250 indirect 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:59:57 -0400 2021-03-17 S 889 $285.02 d 2,911,312 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:59:57 -0400 2021-03-17 S 661 $281.46 d 2,914,396 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:59:57 -0400 2021-03-17 S 3,604 $278.70 d 2,919,675 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:59:57 -0400 2021-03-17 S 1,449 $285.78 d 0 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:59:57 -0400 2021-03-17 S 1,932 $282.60 d 7,771 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:59:57 -0400 2021-03-17 S 9,863 $279.48 d 14,369 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:59:57 -0400 2021-03-17 S 1,743 $275.92 d 34,257 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:34:25 -0400 2021-03-16 C 36,000 d 353,056,911 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 20:34:25 -0400 2021-03-16 S 1,464 $279.63 d 2,761 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 20:34:25 -0400 2021-03-16 S 233 $276.57 d 6,017 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:34:25 -0400 2021-03-16 S 4,835 $280.84 d 2,925,138 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:34:25 -0400 2021-03-16 S 663 $277.96 d 2,937,134 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:34:25 -0400 2021-03-16 S 9,948 $281.02 d 883 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:34:25 -0400 2021-03-16 S 3,220 $278.28 d 29,543 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:34:25 -0400 2021-03-16 C 36,000 a 36,000 indirect 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 20:34:25 -0400 2021-03-16 S 418 $281.67 d 0 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 20:34:25 -0400 2021-03-16 S 1,395 $278.60 d 4,225 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 20:34:25 -0400 2021-03-16 C 6,250 a 6,250 indirect 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:34:25 -0400 2021-03-16 S 3,125 $279.89 d 2,929,973 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:34:25 -0400 2021-03-16 S 901 $276.75 d 2,937,797 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:34:25 -0400 2021-03-16 S 9,179 $280.14 d 10,831 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:34:25 -0400 2021-03-16 S 2,027 $276.83 d 32,763 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 20:34:25 -0400 2021-03-16 C 6,250 d 5,423,701 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 20:34:25 -0400 2021-03-16 S 2,343 $280.72 d 418 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 20:34:25 -0400 2021-03-16 S 397 $277.45 d 5,620 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:34:25 -0400 2021-03-16 S 440 $281.92 d 2,924,698 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:34:25 -0400 2021-03-16 S 4,036 $278.86 d 2,933,098 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:34:25 -0400 2021-03-16 S 883 $281.90 d 0 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:34:25 -0400 2021-03-16 S 9,533 $279.03 d 20,010 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:34:25 -0400 2021-03-16 S 1,210 $275.85 d 34,790 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:21:58 -0400 2021-03-15 S 4,759 $272.60 d 2,941,444 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:21:58 -0400 2021-03-15 S 3,583 $271.81 d 2,946,203 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:21:58 -0400 2021-03-15 S 1,437 $273.93 d 3,526 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:21:58 -0400 2021-03-15 S 1,137 $271.02 d 28,090 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 20:21:58 -0400 2021-03-15 S 594 $274.79 d 0 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 20:21:58 -0400 2021-03-15 S 1,800 $271.86 d 2,991 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:21:58 -0400 2021-03-15 S 1,699 $274.78 d 2,938,698 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:21:58 -0400 2021-03-15 S 158 $269.15 d 2,949,786 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:21:58 -0400 2021-03-15 S 9,814 $272.97 d 4,963 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:21:58 -0400 2021-03-15 S 426 $269.16 d 29,227 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 20:21:58 -0400 2021-03-15 C 4,859 d 5,429,951 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 20:21:58 -0400 2021-03-15 S 580 $273.81 d 594 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 20:21:58 -0400 2021-03-15 S 68 $269.15 d 4,791 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-17 20:21:58 -0400 2021-03-15 S 1,047 $273.55 d 2,940,397 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:21:58 -0400 2021-03-15 S 3,526 $275.00 d 0 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:21:58 -0400 2021-03-15 S 13,313 $272.07 d 14,777 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:21:58 -0400 2021-03-15 C 29,653 a 29,653 indirect 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-17 20:21:58 -0400 2021-03-15 C 29,653 d 353,092,911 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 20:21:58 -0400 2021-03-15 S 1,817 $272.58 d 1,174 indirect yes 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-17 20:21:58 -0400 2021-03-15 C 4,859 a 4,859 indirect 4.1239 0.0431 5.355 3 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-15 20:52:12 -0400 2021-03-12 S 1,200 $264.73 d 2,959,744 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:52:12 -0400 2021-03-12 S 6,110 $267.68 d 3,800 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:52:12 -0400 2021-03-12 S 3,800 $264.77 d 25,200 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:52:12 -0400 2021-03-12 C 4,750 d 5,434,810 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:52:12 -0400 2021-03-12 S 500 $268.49 d 90 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:52:12 -0400 2021-03-12 S 1,070 $265.74 d 3,080 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-15 20:52:12 -0400 2021-03-12 S 200 $269.33 d 2,949,944 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-15 20:52:12 -0400 2021-03-12 S 3,200 $266.62 d 2,953,887 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:52:12 -0400 2021-03-12 S 400 $269.30 d 0 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:52:12 -0400 2021-03-12 S 8,490 $266.68 d 9,910 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:52:12 -0400 2021-03-12 C 29,000 a 29,000 indirect 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:52:12 -0400 2021-03-12 C 29,000 d 353,122,564 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:52:12 -0400 2021-03-12 S 1,230 $267.64 d 590 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:52:12 -0400 2021-03-12 S 600 $264.91 d 4,150 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-15 20:52:12 -0400 2021-03-12 S 1,243 $268.48 d 2,950,144 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-15 20:52:12 -0400 2021-03-12 S 2,657 $265.74 d 2,957,087 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:52:12 -0400 2021-03-12 S 3,400 $268.55 d 400 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:52:12 -0400 2021-03-12 S 6,800 $265.75 d 18,400 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:52:12 -0400 2021-03-12 S 90 $269.30 d 0 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:52:12 -0400 2021-03-12 S 1,260 $266.60 d 1,820 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:52:12 -0400 2021-03-12 C 4,750 a 4,750 indirect 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-15 20:52:12 -0400 2021-03-12 S 2,500 $267.65 d 2,951,387 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:39:34 -0400 2021-03-11 S 3,200 $272.71 d 27,413 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:39:34 -0400 2021-03-11 S 400 $269.54 d 32,413 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:39:34 -0400 2021-03-11 C 33,413 d 353,151,564 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:39:34 -0400 2021-03-11 S 723 $274.93 d 2,002 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:39:34 -0400 2021-03-11 S 350 $272.06 d 5,068 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:39:34 -0400 2021-03-11 C 5,688 a 5,688 indirect 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-15 20:39:34 -0400 2021-03-11 S 2,072 $275.65 d 2,963,867 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-15 20:39:34 -0400 2021-03-11 S 1,500 $272.44 d 2,971,839 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:39:34 -0400 2021-03-11 S 695 $277.72 d 0 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:39:34 -0400 2021-03-11 S 4,915 $274.67 d 11,717 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:39:34 -0400 2021-03-11 S 1,600 $271.83 d 30,613 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:39:34 -0400 2021-03-11 S 600 $267.99 d 32,813 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:39:34 -0400 2021-03-11 S 699 $277.15 d 0 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:39:34 -0400 2021-03-11 S 1,843 $273.99 d 2,725 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:39:34 -0400 2021-03-11 S 90 $270.16 d 5,418 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-15 20:39:34 -0400 2021-03-11 S 703 $277.48 d 2,960,944 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-15 20:39:34 -0400 2021-03-11 S 3,150 $274.38 d 2,965,939 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-15 20:39:34 -0400 2021-03-11 S 200 $270.00 d 2,973,339 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:39:34 -0400 2021-03-11 S 4,128 $276.97 d 695 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:39:34 -0400 2021-03-11 S 10,781 $273.87 d 16,632 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:39:34 -0400 2021-03-11 S 200 $270.49 d 32,213 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:39:34 -0400 2021-03-11 C 33,413 a 33,413 indirect 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:39:34 -0400 2021-03-11 C 5,688 d 5,439,560 indirect

COX CHRISTOPHER K - Officer CHIEF PRODUCT OFFICER cox-vadakan irrevocable remainder trust

2021-03-24 21:06:06 -0400 2021-03-11 G 29,017 d 0 indirect 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:39:34 -0400 2021-03-11 S 1,303 $276.10 d 699 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:39:34 -0400 2021-03-11 S 500 $272.79 d 4,568 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-15 20:39:34 -0400 2021-03-11 S 180 $268.01 d 5,508 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-15 20:39:34 -0400 2021-03-11 S 2,220 $276.57 d 2,961,647 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-15 20:39:34 -0400 2021-03-11 S 2,750 $273.62 d 2,969,089 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-15 20:39:34 -0400 2021-03-11 S 300 $268.08 d 2,973,539 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-15 20:39:34 -0400 2021-03-11 S 6,894 $275.93 d 4,823 indirect yes 1.6936 4.064 5.106 5 -0.2363 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:23:53 -0500 2021-03-10 C 4,750 d 5,445,248 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:23:53 -0500 2021-03-10 S 270 $267.87 d 90 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:23:53 -0500 2021-03-10 S 1,810 $264.86 d 2,260 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

COX CHRISTOPHER K - Officer CHIEF PRODUCT OFFICER cox-vadakan irrevocable remainder trust

2021-03-24 21:06:06 -0400 2021-03-10 G 29,018 d 29,017 indirect 1.5355 7.1464 7.1464 6 0.0 1

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 21:23:53 -0500 2021-03-10 S 200 $268.68 d 2,973,839 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 21:23:53 -0500 2021-03-10 S 2,600 $265.71 d 2,976,439 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:23:53 -0500 2021-03-10 S 900 $268.49 d 0 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:23:53 -0500 2021-03-10 S 9,300 $265.43 d 7,900 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:23:53 -0500 2021-03-10 C 29,000 a 29,000 indirect -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:23:53 -0500 2021-03-10 C 29,000 d 353,184,977 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:23:53 -0500 2021-03-10 S 760 $267.03 d 360 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:23:53 -0500 2021-03-10 S 680 $263.91 d 4,070 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 21:23:53 -0500 2021-03-10 S 800 $267.66 d 2,974,039 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 21:23:53 -0500 2021-03-10 S 4,000 $264.86 d 2,979,039 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:23:53 -0500 2021-03-10 S 3,200 $267.32 d 900 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:23:53 -0500 2021-03-10 S 10,400 $264.48 d 17,200 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:23:53 -0500 2021-03-10 S 90 $268.60 d 0 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:23:53 -0500 2021-03-10 S 1,140 $265.73 d 1,120 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:23:53 -0500 2021-03-10 C 4,750 a 4,750 indirect -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 21:23:53 -0500 2021-03-10 S 1,600 $266.85 d 2,974,839 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 21:23:53 -0500 2021-03-10 S 1,800 $263.97 d 2,983,039 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:23:53 -0500 2021-03-10 S 3,800 $266.48 d 4,100 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:23:53 -0500 2021-03-10 S 1,400 $263.67 d 27,600 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:13:28 -0500 2021-03-09 S 420 $266.13 d 1,410 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:13:28 -0500 2021-03-09 S 270 $262.88 d 3,810 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:13:28 -0500 2021-03-09 C 4,750 a 4,750 indirect -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 21:13:28 -0500 2021-03-09 S 1,200 $266.90 d 2,987,389 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 21:13:28 -0500 2021-03-09 S 1,550 $263.88 d 2,992,364 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 21:13:28 -0500 2021-03-09 S 1,050 $260.57 d 2,994,789 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:13:28 -0500 2021-03-09 S 2,200 $266.76 d 7,409 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:13:28 -0500 2021-03-09 S 3,600 $263.89 d 20,500 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:13:28 -0500 2021-03-09 S 2,000 $260.38 d 27,000 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:13:28 -0500 2021-03-09 S 500 $268.10 d 0 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:13:28 -0500 2021-03-09 S 1,060 $265.18 d 1,830 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:13:28 -0500 2021-03-09 S 250 $261.18 d 4,080 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 21:13:28 -0500 2021-03-09 S 50 $268.50 d 2,984,839 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 21:13:28 -0500 2021-03-09 S 1,775 $265.58 d 2,988,589 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 21:13:28 -0500 2021-03-09 S 400 $262.74 d 2,993,914 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:13:28 -0500 2021-03-09 S 500 $268.34 d 0 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:13:28 -0500 2021-03-09 S 6,391 $265.48 d 9,609 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:13:28 -0500 2021-03-09 S 1,000 $262.66 d 24,100 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:13:28 -0500 2021-03-09 C 29,000 a 29,000 indirect -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:13:28 -0500 2021-03-09 C 4,750 d 5,449,998 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:13:28 -0500 2021-03-09 S 910 $267.43 d 500 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:13:28 -0500 2021-03-09 S 920 $264.11 d 2,890 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 21:13:28 -0500 2021-03-09 S 420 $260.41 d 4,330 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 21:13:28 -0500 2021-03-09 S 2,500 $267.82 d 2,984,889 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 21:13:28 -0500 2021-03-09 S 2,000 $264.80 d 2,990,364 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 21:13:28 -0500 2021-03-09 S 475 $261.16 d 2,994,314 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:13:28 -0500 2021-03-09 S 6,909 $267.76 d 500 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:13:28 -0500 2021-03-09 S 4,500 $264.63 d 16,000 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:13:28 -0500 2021-03-09 S 1,900 $261.20 d 25,100 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 21:13:28 -0500 2021-03-09 C 29,000 d 353,213,977 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 20:59:49 -0500 2021-03-08 S 410 $259.84 d 2,950 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 20:59:49 -0500 2021-03-08 S 320 $256.62 d 4,330 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 20:46:47 -0500 2021-03-08 C 29,000 d 353,242,977 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 20:46:47 -0500 2021-03-08 S 2,400 $263.14 d 2,997,393 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 20:46:47 -0500 2021-03-08 S 750 $259.81 d 3,002,643 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 20:46:47 -0500 2021-03-08 S 950 $256.70 d 3,005,593 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 20:46:47 -0500 2021-03-08 S 4,500 $263.69 d 2,100 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 20:46:47 -0500 2021-03-08 S 2,700 $260.85 d 15,302 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 20:46:47 -0500 2021-03-08 S 2,900 $257.64 d 22,902 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 20:46:47 -0500 2021-03-08 C 29,000 a 29,000 indirect -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 20:59:49 -0500 2021-03-08 S 110 $264.97 d 0 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 20:59:49 -0500 2021-03-08 S 660 $262.16 d 1,630 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 20:59:49 -0500 2021-03-08 S 530 $258.63 d 3,360 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 20:59:49 -0500 2021-03-08 S 100 $255.16 d 4,650 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 20:46:47 -0500 2021-03-08 S 200 $265.11 d 2,995,839 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 20:46:47 -0500 2021-03-08 S 1,300 $262.02 d 2,999,793 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 20:46:47 -0500 2021-03-08 S 1,150 $258.71 d 3,003,393 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 20:46:47 -0500 2021-03-08 S 296 $255.24 d 3,006,543 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 20:46:47 -0500 2021-03-08 S 4,302 $262.96 d 6,600 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 20:46:47 -0500 2021-03-08 S 1,900 $259.67 d 18,002 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 20:46:47 -0500 2021-03-08 S 2,100 $256.64 d 25,802 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 20:59:49 -0500 2021-03-08 S 630 $264.03 d 110 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 20:59:49 -0500 2021-03-08 S 660 $261.04 d 2,290 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 20:59:49 -0500 2021-03-08 S 440 $257.67 d 3,890 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 20:59:49 -0500 2021-03-08 C 4,750 a 4,750 indirect -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 20:46:47 -0500 2021-03-08 S 1,354 $264.10 d 2,996,039 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 20:46:47 -0500 2021-03-08 S 1,550 $261.05 d 3,001,093 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-10 20:46:47 -0500 2021-03-08 S 1,050 $257.76 d 3,004,543 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 20:46:47 -0500 2021-03-08 S 2,100 $264.63 d 0 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 20:46:47 -0500 2021-03-08 S 4,400 $261.73 d 10,902 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 20:46:47 -0500 2021-03-08 S 3,000 $258.65 d 19,902 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-10 20:46:47 -0500 2021-03-08 S 1,098 $255.38 d 27,902 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 20:59:49 -0500 2021-03-08 C 4,750 d 5,454,748 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-10 20:59:49 -0500 2021-03-08 S 890 $263.24 d 740 indirect yes -2.0009 1.7307 3.6987 5 -2.0009 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:42:48 -0500 2021-03-05 S 1,571 $256.41 d 27,429 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:42:48 -0500 2021-03-05 S 145 $262.55 d 836 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:42:48 -0500 2021-03-05 S 355 $261.54 d 981 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:42:48 -0500 2021-03-05 S 800 $258.76 d 2,974 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:42:48 -0500 2021-03-05 C 4,750 a 4,750 indirect -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:42:48 -0500 2021-03-05 S 180 $262.42 d 3,008,812 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:42:48 -0500 2021-03-05 S 2,839 $258.99 d 3,012,767 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:42:48 -0500 2021-03-05 S 1,833 $264.91 d 0 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:42:48 -0500 2021-03-05 S 3,282 $261.39 d 6,101 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:42:48 -0500 2021-03-05 S 3,869 $258.56 d 20,291 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:42:48 -0500 2021-03-05 S 190 $264.87 d 0 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:42:48 -0500 2021-03-05 C 29,000 a 29,000 indirect -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:42:48 -0500 2021-03-05 S 609 $260.79 d 1,336 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:42:48 -0500 2021-03-05 S 623 $257.65 d 3,774 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:42:48 -0500 2021-03-05 S 320 $264.92 d 3,006,839 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:42:48 -0500 2021-03-05 S 1,270 $261.43 d 3,008,992 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:42:48 -0500 2021-03-05 S 1,110 $257.64 d 3,015,606 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:42:48 -0500 2021-03-05 S 3,223 $263.97 d 1,833 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:42:48 -0500 2021-03-05 C 4,750 d 5,459,498 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:42:48 -0500 2021-03-05 S 5,879 $260.44 d 9,383 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:42:48 -0500 2021-03-05 S 3,269 $257.21 d 24,160 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:42:48 -0500 2021-03-05 S 646 $264.05 d 190 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:42:48 -0500 2021-03-05 S 1,029 $259.89 d 1,945 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:42:48 -0500 2021-03-05 S 353 $256.60 d 4,397 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:42:48 -0500 2021-03-05 S 1,653 $264.08 d 3,007,159 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:42:48 -0500 2021-03-05 S 2,505 $260.18 d 3,010,262 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:42:48 -0500 2021-03-05 S 1,123 $256.65 d 3,016,716 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:42:48 -0500 2021-03-05 S 1,045 $262.51 d 5,056 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:42:48 -0500 2021-03-05 C 29,000 d 353,271,977 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:42:48 -0500 2021-03-05 S 5,029 $259.48 d 15,262 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:23:31 -0500 2021-03-04 S 6,982 $258.25 d 10,653 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:30:05 -0500 2021-03-04 S 77 $266.10 d 0 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:23:31 -0500 2021-03-04 S 1,389 $254.87 d 27,611 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:30:05 -0500 2021-03-04 S 133 $262.31 d 827 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:30:05 -0500 2021-03-04 S 787 $258.13 d 2,198 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:30:05 -0500 2021-03-04 S 150 $254.08 d 4,600 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:23:31 -0500 2021-03-04 S 1,199 $264.84 d 3,017,839 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:23:31 -0500 2021-03-04 S 327 $261.86 d 3,020,287 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:23:31 -0500 2021-03-04 S 1,810 $258.21 d 3,023,014 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:23:31 -0500 2021-03-04 S 331 $254.12 d 3,028,508 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:23:31 -0500 2021-03-04 S 2,579 $264.28 d 991 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:23:31 -0500 2021-03-04 S 935 $260.79 d 7,409 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:23:31 -0500 2021-03-04 S 4,741 $257.12 d 17,635 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:30:05 -0500 2021-03-04 S 359 $264.66 d 77 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:23:31 -0500 2021-03-04 C 29,000 a 29,000 indirect -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:30:05 -0500 2021-03-04 S 606 $261.18 d 960 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:30:05 -0500 2021-03-04 S 1,345 $256.95 d 2,985 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:30:05 -0500 2021-03-04 C 4,750 a 4,750 indirect -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:23:31 -0500 2021-03-04 S 479 $263.85 d 3,019,038 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:23:31 -0500 2021-03-04 S 911 $260.55 d 3,020,614 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:23:31 -0500 2021-03-04 S 2,178 $257.06 d 3,024,824 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:23:31 -0500 2021-03-04 S 367 $266.33 d 0 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:23:31 -0500 2021-03-04 S 2,266 $262.89 d 3,570 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:23:31 -0500 2021-03-04 S 2,309 $259.07 d 8,344 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:30:05 -0500 2021-03-04 C 4,750 d 5,464,248 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:23:31 -0500 2021-03-04 S 5,235 $256.33 d 22,376 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:30:05 -0500 2021-03-04 S 391 $263.37 d 436 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:30:05 -0500 2021-03-04 S 632 $258.78 d 1,566 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-08 19:30:05 -0500 2021-03-04 S 270 $255.94 d 4,330 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:23:31 -0500 2021-03-04 C 29,000 d 353,300,977 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:23:31 -0500 2021-03-04 S 770 $262.75 d 3,019,517 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:23:31 -0500 2021-03-04 S 1,489 $259.04 d 3,021,525 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-08 19:23:31 -0500 2021-03-04 S 1,506 $256.19 d 3,027,002 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:23:31 -0500 2021-03-04 S 624 $265.09 d 367 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-08 19:23:31 -0500 2021-03-04 S 1,573 $261.70 d 5,836 indirect yes -0.3161 5.0952 5.0952 6 -0.3161 2

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-03 21:30:34 -0500 2021-03-03 S 1,419 $256.92 d 2,415 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-03 21:30:34 -0500 2021-03-03 S 280 $260.61 d 3,028,839 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-03 21:30:34 -0500 2021-03-03 S 1,137 $257.87 d 3,032,546 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-03 21:30:34 -0500 2021-03-03 S 848 $260.45 d 0 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-03 21:30:34 -0500 2021-03-03 S 5,139 $257.89 d 8,785 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-03 21:30:34 -0500 2021-03-03 C 29,000 a 29,000 indirect 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-03 21:30:34 -0500 2021-03-03 C 4,750 d 5,468,998 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-03 21:30:34 -0500 2021-03-03 S 973 $258.85 d 703 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-03 21:30:34 -0500 2021-03-03 S 916 $255.82 d 3,834 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-03 21:30:34 -0500 2021-03-03 S 1,984 $259.77 d 3,029,119 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-03 21:30:34 -0500 2021-03-03 S 3,787 $256.87 d 3,033,683 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-03 21:30:34 -0500 2021-03-03 S 4,575 $259.87 d 848 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-03 21:30:34 -0500 2021-03-03 S 9,197 $256.84 d 13,924 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-03 21:30:34 -0500 2021-03-03 C 29,000 d 353,329,977 indirect

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-03 21:30:34 -0500 2021-03-03 S 739 $257.76 d 1,676 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-03 21:30:34 -0500 2021-03-03 C 4,750 a 4,750 indirect 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-03 21:30:34 -0500 2021-03-03 S 1,443 $258.65 d 3,031,103 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by chan zuckerberg initiative foundation

2021-03-03 21:30:34 -0500 2021-03-03 S 2,369 $255.78 d 3,037,470 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-03 21:30:34 -0500 2021-03-03 S 3,362 $258.78 d 5,423 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by czi holdings, llc

2021-03-03 21:30:34 -0500 2021-03-03 S 5,879 $255.90 d 23,121 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-03 21:30:34 -0500 2021-03-03 S 703 $259.96 d 0 indirect yes 2.5772 6.3034 6.3034 6 -0.9044 3

ZUCKERBERG MARK - Director - Officer - > 10% Owner COB AND CEO by mark zuckerberg, trustee of the mark zuckerberg trust dated july 7, 2006

2021-03-03 21:26:56 -0500 2021-03-02