Amplitude Inc (AMPL)

Sector:
INFORMATION TECHNOLOGY
Industry:
SOFTWARE
CEO:
Spenser Skates
Employees:
490
201 THIRD STREET, SUITE 200, SAN FRANCISCO, CA 94103
510 473-5668

We are pioneering a new category of software called Digital Optimization. Our Digital Optimization System serves as the command center for businesses to connect digital products to business outcomes. Digital optimization is emerging as a strategic investment for every company to survive in the digital-first world. Digital products are embedded in every part of our daily lives. In 2020, U.S. adults spent nearly 8 hours on average per day on digital activities. Digital has become the primary way business is done, and the ability for companies to offer compelling digital products and services has become a matter of survival. Digital products have become the center of how companies interact with customers. --- We were incorporated in the State of Delaware in November 2011 as Sonalight, Inc. and founded our Amplitude business in 2012. In December 2014, we changed our name to Amplitude, Inc. Our principal executive offices are located at 201 Third Street, Suite 200, San Francisco, California 94103. Our telephone number is (650) 988-5131 and our website address is www.amplitude.com.

Data derived from most recent annual or quarterly report
Market Cap 1.047 Billion Shares Outstanding58.802 Million Avg 30-day Volume 1.251 Million
P/E Ratio0.0 Dividend Yield0.0 EPS
Price to Revenue34.8384 Debt to Equity0.0 EBITDA-70.861 Million
Price to Book Value19.0089 Operating Margin-44.3313 Enterprise Value5.52 Billion
Current Ratio3.92 EPS Growth-0.49 Quick Ratio3.619
1 Yr BETA 2.3583 52-week High/Low 87.98 / 13.64 Profit Margin-44.8299
Operating Cash Flow Growth-205.1674 Altman Z-Score37.23 Free Cash Flow to Firm -49.179 Million
Earnings Report2022-08-04

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Funds Holding AMPL (via 13F filings)

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Mutual Funds Holding AMPL BETA

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Open Market Buys/Sells Last 60 Days

Open Market Buys (P)

none

Open Market Sells (S)

none

Exercise Derivative Conversion (M)

18.6 Thousand total shares from 2 transactions

Current/Former Insiders

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

VUONG HOANG CHIEF FINANCIAL OFFICER

93,803 2022-05-10 5

SARKIS NINOS CHIEF ACCOUNTING OFFICER

103,332 2022-05-10 7

BATTERY MANAGEMENT CORP.

BROWN MICHAEL MAURICE

FELDMAN JESSE

FLEISCHER RUSSELL L

LEE ROGER H

STONER CHELSEA R.

THAKKER DHARMESH

TOBIN SCOTT R

  • 10% Owner
11,192,598 2022-05-09 3

AGRAWAL NEERAJ

  • Director
  • 10% Owner
11,053,209 2022-05-09 1

BATTERY PARTNERS XI, LLC

BATTERY PARTNERS XI SIDE FUND, LLC

BATTERY INVESTMENT PARTNERS XI, LLC

BATTERY VENTURES XI-A SIDE FUND, L.P.

BATTERY VENTURES XI-A, L.P.

BATTERY VENTURES XI-B SIDE FUND, L.P.

BATTERY VENTURES XI-B, L.P.

  • 10% Owner
11,192,598 2022-05-09 3

WHITEHURST JAMES M

125,690 2022-04-05 2

STEELE ELISA

504 2022-04-05 1

SC US (TTGP), LTD.

SC U.S. VENTURE 2010 MANAGEMENT, L.P.

SEQUOIA CAPITAL U.S. VENTURE 2010-SEED FUND, L.P.

SC U.S. GROWTH IX MANAGEMENT, L.P.

SEQUOIA CAPITAL U.S. GROWTH FUND IX, L.P.

SEQUOIA CAPITAL U.S. GROWTH PARTNERS FUND IX, L.P.

SEQUOIA CAPITAL U.S. GROWTH IX PRINCIPALS FUND, L.P.

  • 10% Owner
2,563,750 2022-02-18 2

GRADY PATRICK W

  • Director
  • 10% Owner
2,563,750 2022-02-18 2

SKATES SPENSER CHIEF EXECUTIVE OFFICER

  • Officer
  • Director
  • 10% Owner
7,542,506 2022-02-18 4

WONG CATHERINE

114,455 2022-02-17 3

LIU CURTIS CHIEF TECHNOLOGY OFFICER

  • Officer
  • Director
  • 10% Owner
7,413,704 2022-02-17 2

HEINZ MATTHEW CHIEF REVENUE OFFICER

954,919 2022-02-10 4

VISHRIA ERIC

  • Director
87,183 2021-12-31 3

TAVEL SARAH E

  • 10% Owner
115,087 2021-12-31 1

JOHNSON JENNIFER L. SEE REMARKS

1,863,283 2021-12-22 2

TOBIN SCOTT R

  • 10% Owner
1,099,949 2021-12-13 1

FENTON PETER H

  • 10% Owner
83,677 2021-12-07 2

ELHAFED MORAD

  • 10% Owner
0 2021-12-07 1

HU AN-YEN

  • 10% Owner
240 2021-11-30 1

COHLER MATT

  • 10% Owner
188,753 2021-11-23 2

PHELPS DENNIS B

  • 10% Owner
5,710,796 2021-11-19 1

FELDMAN JESSE

  • 10% Owner
2,598,986 2021-11-19 1

CHAFFEE TODD C

  • 10% Owner
5,698,687 2021-11-17 2

GURLEY J WILLIAM

  • 10% Owner
500 2021-11-16 2

SPURLOCK STEVEN M

COHLER MATT

FENTON PETER H

GURLEY J WILLIAM

HU AN-YEN

LASKY MITCHELL

PUTTAGUNTA CHETAN

TAVEL SARAH E

  • 10% Owner
420,892 2021-11-12 3

BENCHMARK CAPITAL MANAGEMENT CO. VIII, L.L.C.

BENCHMARK CAPITAL PARTNERS VIII, L.P.

BENCHMARK FOUNDERS' FUND VIII, L.P.

BENCHMARK FOUNDERS' FUND VIII-B, L.P.

  • 10% Owner
9,264,298 2021-11-12 2

INSTITUTIONAL VENTURE MANAGEMENT XV, LLC

INSTITUTIONAL VENTURE PARTNERS XV, L.P.

CHAFFEE TODD C

DASH SOMESH

FOGELSONG NORMAN A

HARRICK STEPHEN J

LIAW ERIC

MALTZ JULES A.

MILLER J SANFORD

PHELPS DENNIS B

  • 10% Owner
5,640,286 2021-10-26 4

INSTITUTIONAL VENTURE PARTNERS XV EXECUTIVE FUND, L.P.

  • 10% Owner
5,640,286 2021-10-26 4

SC US (TTGP), LTD.

SC U.S. VENTURE 2010 MANAGEMENT, L.P.

SEQUOIA CAPITAL U.S. VENTURE 2010-SEED FUND, L.P.

  • 10% Owner
235,201 2021-09-28 2

MERHAV (M.N.F.) LTD

MAIMAN YOSEF A PRESIDENT & CEO

  • Officer
  • Director
  • 10% Owner
6,043,623 2008-10-02 0

MAIMAN YOSEF A PRESIDENT & CEO

  • Officer
  • Director
  • 10% Owner
32,995,647 2008-06-13 0

MERHAV (M.N.F.) LTD

  • 10% Owner
4,495,362 2008-06-13 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

VUONG HOANG CHIEF FINANCIAL OFFICER

2022-05-11 17:26:34 -0400 2022-05-10 M 11,062 $2.26 a 49,560 direct 9.9355 9.9355 2 0.0 1

SARKIS NINOS CHIEF ACCOUNTING OFFICER

2022-05-10 16:19:56 -0400 2022-05-10 M 7,500 $4.19 a 46,734 direct 8.4675 24.6326 24.6326 6 0.0 1

VUONG HOANG CHIEF FINANCIAL OFFICER

2022-05-11 17:26:34 -0400 2022-05-10 M 11,062 d 44,243 direct

SARKIS NINOS CHIEF ACCOUNTING OFFICER

2022-05-10 16:19:56 -0400 2022-05-10 M 7,500 d 56,598 direct

BATTERY PARTNERS XI, LLC - > 10% Owner by battery ventures xi-b, l.p.

BATTERY PARTNERS XI SIDE FUND, LLC - > 10% Owner by battery ventures xi-b, l.p.

BATTERY INVESTMENT PARTNERS XI, LLC - > 10% Owner by battery ventures xi-b, l.p.

BATTERY VENTURES XI-A SIDE FUND, L.P. - > 10% Owner by battery ventures xi-b, l.p.

BATTERY VENTURES XI-A, L.P. - > 10% Owner by battery ventures xi-b, l.p.

BATTERY VENTURES XI-B SIDE FUND, L.P. - > 10% Owner by battery ventures xi-b, l.p.

BATTERY VENTURES XI-B, L.P. - > 10% Owner by battery ventures xi-b, l.p.

2022-05-11 16:24:50 -0400 2022-05-09 C 513,095 d 462,963 indirect

AGRAWAL NEERAJ - Director - > 10% Owner by battery investment partners xi, llc

2022-05-11 16:28:53 -0400 2022-05-09 C 90,000 d 81,206 indirect

BATTERY PARTNERS XI, LLC - > 10% Owner by battery ventures xi-a side fund, l.p.

BATTERY PARTNERS XI SIDE FUND, LLC - > 10% Owner by battery ventures xi-a side fund, l.p.

BATTERY INVESTMENT PARTNERS XI, LLC - > 10% Owner by battery ventures xi-a side fund, l.p.

BATTERY VENTURES XI-A SIDE FUND, L.P. - > 10% Owner by battery ventures xi-a side fund, l.p.

BATTERY VENTURES XI-A, L.P. - > 10% Owner by battery ventures xi-a side fund, l.p.

BATTERY VENTURES XI-B SIDE FUND, L.P. - > 10% Owner by battery ventures xi-a side fund, l.p.

BATTERY VENTURES XI-B, L.P. - > 10% Owner by battery ventures xi-a side fund, l.p.

2022-05-11 16:24:50 -0400 2022-05-09 C 2,017,519 a 2,451,829 indirect 9.9355 9.9355 2 0.0 1

AGRAWAL NEERAJ - Director - > 10% Owner by battery ventures xi-b, l.p.

2022-05-11 16:28:53 -0400 2022-05-09 C 513,095 a 623,549 indirect 9.9355 9.9355 2 0.0 1

BATTERY MANAGEMENT CORP. - > 10% Owner by battery investment partners xi, llc

BROWN MICHAEL MAURICE - > 10% Owner by battery investment partners xi, llc

FELDMAN JESSE - > 10% Owner by battery investment partners xi, llc

FLEISCHER RUSSELL L - > 10% Owner by battery investment partners xi, llc

LEE ROGER H - > 10% Owner by battery investment partners xi, llc

STONER CHELSEA R. - > 10% Owner by battery investment partners xi, llc

THAKKER DHARMESH - > 10% Owner by battery investment partners xi, llc

TOBIN SCOTT R - > 10% Owner by battery investment partners xi, llc

2022-05-11 16:26:57 -0400 2022-05-09 C 90,000 d 81,206 indirect

AGRAWAL NEERAJ - Director - > 10% Owner by battery ventures xi-a, l.p.

2022-05-11 16:28:53 -0400 2022-05-09 C 1,941,905 d 1,752,173 indirect

BATTERY MANAGEMENT CORP. - > 10% Owner by battery ventures xi-b, l.p.

BROWN MICHAEL MAURICE - > 10% Owner by battery ventures xi-b, l.p.

FELDMAN JESSE - > 10% Owner by battery ventures xi-b, l.p.

FLEISCHER RUSSELL L - > 10% Owner by battery ventures xi-b, l.p.

LEE ROGER H - > 10% Owner by battery ventures xi-b, l.p.

STONER CHELSEA R. - > 10% Owner by battery ventures xi-b, l.p.

THAKKER DHARMESH - > 10% Owner by battery ventures xi-b, l.p.

TOBIN SCOTT R - > 10% Owner by battery ventures xi-b, l.p.

2022-05-11 16:26:57 -0400 2022-05-09 C 513,095 a 623,549 indirect 9.9355 9.9355 2 0.0 1

BATTERY PARTNERS XI, LLC - > 10% Owner by battery investment partners xi, llc

BATTERY PARTNERS XI SIDE FUND, LLC - > 10% Owner by battery investment partners xi, llc

BATTERY INVESTMENT PARTNERS XI, LLC - > 10% Owner by battery investment partners xi, llc

BATTERY VENTURES XI-A SIDE FUND, L.P. - > 10% Owner by battery investment partners xi, llc

BATTERY VENTURES XI-A, L.P. - > 10% Owner by battery investment partners xi, llc

BATTERY VENTURES XI-B SIDE FUND, L.P. - > 10% Owner by battery investment partners xi, llc

BATTERY VENTURES XI-B, L.P. - > 10% Owner by battery investment partners xi, llc

2022-05-11 16:24:50 -0400 2022-05-09 C 90,000 d 81,206 indirect

BATTERY MANAGEMENT CORP. - > 10% Owner by battery ventures xi-a, l.p.

BROWN MICHAEL MAURICE - > 10% Owner by battery ventures xi-a, l.p.

FELDMAN JESSE - > 10% Owner by battery ventures xi-a, l.p.

FLEISCHER RUSSELL L - > 10% Owner by battery ventures xi-a, l.p.

LEE ROGER H - > 10% Owner by battery ventures xi-a, l.p.

STONER CHELSEA R. - > 10% Owner by battery ventures xi-a, l.p.

THAKKER DHARMESH - > 10% Owner by battery ventures xi-a, l.p.

TOBIN SCOTT R - > 10% Owner by battery ventures xi-a, l.p.

2022-05-11 16:26:57 -0400 2022-05-09 C 1,941,905 d 1,752,173 indirect

BATTERY PARTNERS XI, LLC - > 10% Owner by battery ventures xi-b, l.p.

BATTERY PARTNERS XI SIDE FUND, LLC - > 10% Owner by battery ventures xi-b, l.p.

BATTERY INVESTMENT PARTNERS XI, LLC - > 10% Owner by battery ventures xi-b, l.p.

BATTERY VENTURES XI-A SIDE FUND, L.P. - > 10% Owner by battery ventures xi-b, l.p.

BATTERY VENTURES XI-A, L.P. - > 10% Owner by battery ventures xi-b, l.p.

BATTERY VENTURES XI-B SIDE FUND, L.P. - > 10% Owner by battery ventures xi-b, l.p.

BATTERY VENTURES XI-B, L.P. - > 10% Owner by battery ventures xi-b, l.p.

2022-05-11 16:24:50 -0400 2022-05-09 C 513,095 a 623,549 indirect 9.9355 9.9355 2 0.0 1

AGRAWAL NEERAJ - Director - > 10% Owner by battery investment partners xi, llc

2022-05-11 16:28:53 -0400 2022-05-09 C 90,000 a 109,373 indirect 9.9355 9.9355 2 0.0 1

BATTERY PARTNERS XI, LLC - > 10% Owner by battery ventures xi-a, l.p.

BATTERY PARTNERS XI SIDE FUND, LLC - > 10% Owner by battery ventures xi-a, l.p.

BATTERY INVESTMENT PARTNERS XI, LLC - > 10% Owner by battery ventures xi-a, l.p.

BATTERY VENTURES XI-A SIDE FUND, L.P. - > 10% Owner by battery ventures xi-a, l.p.

BATTERY VENTURES XI-A, L.P. - > 10% Owner by battery ventures xi-a, l.p.

BATTERY VENTURES XI-B SIDE FUND, L.P. - > 10% Owner by battery ventures xi-a, l.p.

BATTERY VENTURES XI-B, L.P. - > 10% Owner by battery ventures xi-a, l.p.

2022-05-11 16:24:50 -0400 2022-05-09 C 1,941,905 d 1,752,173 indirect

AGRAWAL NEERAJ - Director - > 10% Owner by battery ventures xi-b side fund, l.p.

2022-05-11 16:28:53 -0400 2022-05-09 C 437,481 d 394,738 indirect

BATTERY MANAGEMENT CORP. - > 10% Owner by battery investment partners xi, llc

BROWN MICHAEL MAURICE - > 10% Owner by battery investment partners xi, llc

FELDMAN JESSE - > 10% Owner by battery investment partners xi, llc

FLEISCHER RUSSELL L - > 10% Owner by battery investment partners xi, llc

LEE ROGER H - > 10% Owner by battery investment partners xi, llc

STONER CHELSEA R. - > 10% Owner by battery investment partners xi, llc

THAKKER DHARMESH - > 10% Owner by battery investment partners xi, llc

TOBIN SCOTT R - > 10% Owner by battery investment partners xi, llc

2022-05-11 16:26:57 -0400 2022-05-09 C 90,000 a 109,373 indirect 9.9355 9.9355 2 0.0 1

AGRAWAL NEERAJ - Director - > 10% Owner by battery ventures xi-a, l.p.

2022-05-11 16:28:53 -0400 2022-05-09 C 1,941,905 a 2,359,937 indirect 9.9355 9.9355 2 0.0 1

AGRAWAL NEERAJ - Director - > 10% Owner by battery ventures xi-a side fund, l.p.

2022-05-11 16:28:53 -0400 2022-05-09 C 2,017,519 d 1,820,400 indirect

BATTERY MANAGEMENT CORP. - > 10% Owner by battery ventures xi-b side fund, l.p.

BROWN MICHAEL MAURICE - > 10% Owner by battery ventures xi-b side fund, l.p.

FELDMAN JESSE - > 10% Owner by battery ventures xi-b side fund, l.p.

FLEISCHER RUSSELL L - > 10% Owner by battery ventures xi-b side fund, l.p.

LEE ROGER H - > 10% Owner by battery ventures xi-b side fund, l.p.

STONER CHELSEA R. - > 10% Owner by battery ventures xi-b side fund, l.p.

THAKKER DHARMESH - > 10% Owner by battery ventures xi-b side fund, l.p.

TOBIN SCOTT R - > 10% Owner by battery ventures xi-b side fund, l.p.

2022-05-11 16:26:57 -0400 2022-05-09 C 437,481 d 394,738 indirect

BATTERY PARTNERS XI, LLC - > 10% Owner by battery investment partners xi, llc

BATTERY PARTNERS XI SIDE FUND, LLC - > 10% Owner by battery investment partners xi, llc

BATTERY INVESTMENT PARTNERS XI, LLC - > 10% Owner by battery investment partners xi, llc

BATTERY VENTURES XI-A SIDE FUND, L.P. - > 10% Owner by battery investment partners xi, llc

BATTERY VENTURES XI-A, L.P. - > 10% Owner by battery investment partners xi, llc

BATTERY VENTURES XI-B SIDE FUND, L.P. - > 10% Owner by battery investment partners xi, llc

BATTERY VENTURES XI-B, L.P. - > 10% Owner by battery investment partners xi, llc

2022-05-11 16:24:50 -0400 2022-05-09 C 90,000 a 109,373 indirect 9.9355 9.9355 2 0.0 1

BATTERY MANAGEMENT CORP. - > 10% Owner by battery ventures xi-a, l.p.

BROWN MICHAEL MAURICE - > 10% Owner by battery ventures xi-a, l.p.

FELDMAN JESSE - > 10% Owner by battery ventures xi-a, l.p.

FLEISCHER RUSSELL L - > 10% Owner by battery ventures xi-a, l.p.

LEE ROGER H - > 10% Owner by battery ventures xi-a, l.p.

STONER CHELSEA R. - > 10% Owner by battery ventures xi-a, l.p.

THAKKER DHARMESH - > 10% Owner by battery ventures xi-a, l.p.

TOBIN SCOTT R - > 10% Owner by battery ventures xi-a, l.p.

2022-05-11 16:26:57 -0400 2022-05-09 C 1,941,905 a 2,359,937 indirect 9.9355 9.9355 2 0.0 1

BATTERY PARTNERS XI, LLC - > 10% Owner by battery ventures xi-b side fund, l.p.

BATTERY PARTNERS XI SIDE FUND, LLC - > 10% Owner by battery ventures xi-b side fund, l.p.

BATTERY INVESTMENT PARTNERS XI, LLC - > 10% Owner by battery ventures xi-b side fund, l.p.

BATTERY VENTURES XI-A SIDE FUND, L.P. - > 10% Owner by battery ventures xi-b side fund, l.p.

BATTERY VENTURES XI-A, L.P. - > 10% Owner by battery ventures xi-b side fund, l.p.

BATTERY VENTURES XI-B SIDE FUND, L.P. - > 10% Owner by battery ventures xi-b side fund, l.p.

BATTERY VENTURES XI-B, L.P. - > 10% Owner by battery ventures xi-b side fund, l.p.

2022-05-11 16:24:50 -0400 2022-05-09 C 437,481 d 394,738 indirect

BATTERY MANAGEMENT CORP. - > 10% Owner by battery ventures xi-a side fund, l.p.

BROWN MICHAEL MAURICE - > 10% Owner by battery ventures xi-a side fund, l.p.

FELDMAN JESSE - > 10% Owner by battery ventures xi-a side fund, l.p.

FLEISCHER RUSSELL L - > 10% Owner by battery ventures xi-a side fund, l.p.

LEE ROGER H - > 10% Owner by battery ventures xi-a side fund, l.p.

STONER CHELSEA R. - > 10% Owner by battery ventures xi-a side fund, l.p.

THAKKER DHARMESH - > 10% Owner by battery ventures xi-a side fund, l.p.

TOBIN SCOTT R - > 10% Owner by battery ventures xi-a side fund, l.p.

2022-05-11 16:26:57 -0400 2022-05-09 C 2,017,519 d 1,820,400 indirect

BATTERY PARTNERS XI, LLC - > 10% Owner by battery ventures xi-a, l.p.

BATTERY PARTNERS XI SIDE FUND, LLC - > 10% Owner by battery ventures xi-a, l.p.

BATTERY INVESTMENT PARTNERS XI, LLC - > 10% Owner by battery ventures xi-a, l.p.

BATTERY VENTURES XI-A SIDE FUND, L.P. - > 10% Owner by battery ventures xi-a, l.p.

BATTERY VENTURES XI-A, L.P. - > 10% Owner by battery ventures xi-a, l.p.

BATTERY VENTURES XI-B SIDE FUND, L.P. - > 10% Owner by battery ventures xi-a, l.p.

BATTERY VENTURES XI-B, L.P. - > 10% Owner by battery ventures xi-a, l.p.

2022-05-11 16:24:50 -0400 2022-05-09 C 1,941,905 a 2,359,937 indirect 9.9355 9.9355 2 0.0 1

AGRAWAL NEERAJ - Director - > 10% Owner by battery ventures xi-b side fund, l.p.

2022-05-11 16:28:53 -0400 2022-05-09 C 437,481 a 531,657 indirect 9.9355 9.9355 2 0.0 1

BATTERY PARTNERS XI, LLC - > 10% Owner by battery ventures xi-a side fund, l.p.

BATTERY PARTNERS XI SIDE FUND, LLC - > 10% Owner by battery ventures xi-a side fund, l.p.

BATTERY INVESTMENT PARTNERS XI, LLC - > 10% Owner by battery ventures xi-a side fund, l.p.

BATTERY VENTURES XI-A SIDE FUND, L.P. - > 10% Owner by battery ventures xi-a side fund, l.p.

BATTERY VENTURES XI-A, L.P. - > 10% Owner by battery ventures xi-a side fund, l.p.

BATTERY VENTURES XI-B SIDE FUND, L.P. - > 10% Owner by battery ventures xi-a side fund, l.p.

BATTERY VENTURES XI-B, L.P. - > 10% Owner by battery ventures xi-a side fund, l.p.

2022-05-11 16:24:50 -0400 2022-05-09 C 2,017,519 d 1,820,400 indirect

AGRAWAL NEERAJ - Director - > 10% Owner by battery ventures xi-b, l.p.

2022-05-11 16:28:53 -0400 2022-05-09 C 513,095 d 462,963 indirect

BATTERY MANAGEMENT CORP. - > 10% Owner by battery ventures xi-b side fund, l.p.

BROWN MICHAEL MAURICE - > 10% Owner by battery ventures xi-b side fund, l.p.

FELDMAN JESSE - > 10% Owner by battery ventures xi-b side fund, l.p.

FLEISCHER RUSSELL L - > 10% Owner by battery ventures xi-b side fund, l.p.

LEE ROGER H - > 10% Owner by battery ventures xi-b side fund, l.p.

STONER CHELSEA R. - > 10% Owner by battery ventures xi-b side fund, l.p.

THAKKER DHARMESH - > 10% Owner by battery ventures xi-b side fund, l.p.

TOBIN SCOTT R - > 10% Owner by battery ventures xi-b side fund, l.p.

2022-05-11 16:26:57 -0400 2022-05-09 C 437,481 a 531,657 indirect 9.9355 9.9355 2 0.0 1

AGRAWAL NEERAJ - Director - > 10% Owner by battery ventures xi-a side fund, l.p.

2022-05-11 16:28:53 -0400 2022-05-09 C 2,017,519 a 2,451,829 indirect 9.9355 9.9355 2 0.0 1

BATTERY MANAGEMENT CORP. - > 10% Owner by battery ventures xi-b, l.p.

BROWN MICHAEL MAURICE - > 10% Owner by battery ventures xi-b, l.p.

FELDMAN JESSE - > 10% Owner by battery ventures xi-b, l.p.

FLEISCHER RUSSELL L - > 10% Owner by battery ventures xi-b, l.p.

LEE ROGER H - > 10% Owner by battery ventures xi-b, l.p.

STONER CHELSEA R. - > 10% Owner by battery ventures xi-b, l.p.

THAKKER DHARMESH - > 10% Owner by battery ventures xi-b, l.p.

TOBIN SCOTT R - > 10% Owner by battery ventures xi-b, l.p.

2022-05-11 16:26:57 -0400 2022-05-09 C 513,095 d 462,963 indirect

BATTERY PARTNERS XI, LLC - > 10% Owner by battery ventures xi-b side fund, l.p.

BATTERY PARTNERS XI SIDE FUND, LLC - > 10% Owner by battery ventures xi-b side fund, l.p.

BATTERY INVESTMENT PARTNERS XI, LLC - > 10% Owner by battery ventures xi-b side fund, l.p.

BATTERY VENTURES XI-A SIDE FUND, L.P. - > 10% Owner by battery ventures xi-b side fund, l.p.

BATTERY VENTURES XI-A, L.P. - > 10% Owner by battery ventures xi-b side fund, l.p.

BATTERY VENTURES XI-B SIDE FUND, L.P. - > 10% Owner by battery ventures xi-b side fund, l.p.

BATTERY VENTURES XI-B, L.P. - > 10% Owner by battery ventures xi-b side fund, l.p.

2022-05-11 16:24:50 -0400 2022-05-09 C 437,481 a 531,657 indirect 9.9355 9.9355 2 0.0 1

BATTERY MANAGEMENT CORP. - > 10% Owner by battery ventures xi-a side fund, l.p.

BROWN MICHAEL MAURICE - > 10% Owner by battery ventures xi-a side fund, l.p.

FELDMAN JESSE - > 10% Owner by battery ventures xi-a side fund, l.p.

FLEISCHER RUSSELL L - > 10% Owner by battery ventures xi-a side fund, l.p.

LEE ROGER H - > 10% Owner by battery ventures xi-a side fund, l.p.

STONER CHELSEA R. - > 10% Owner by battery ventures xi-a side fund, l.p.

THAKKER DHARMESH - > 10% Owner by battery ventures xi-a side fund, l.p.

TOBIN SCOTT R - > 10% Owner by battery ventures xi-a side fund, l.p.

2022-05-11 16:26:57 -0400 2022-05-09 C 2,017,519 a 2,451,829 indirect 9.9355 9.9355 2 0.0 1

STEELE ELISA

2022-04-07 16:10:01 -0400 2022-04-05 A 504 a 504 direct 3.0647 14.8127 16.2316 5 0.0 1

WHITEHURST JAMES M

2022-04-07 16:10:12 -0400 2022-04-05 A 690 a 125,690 direct 3.0647 14.8127 16.2316 5 0.0 1

SARKIS NINOS - Officer CHIEF ACCOUNTING OFFICER

2022-03-29 17:11:21 -0400 2022-03-28 A 10,368 a 39,234 direct -1.8637 -1.6507 -17.4654 10.7561 14 -23.9084 30

* -

Transaction Code Definitions
Code Definition
A Grant, award or other acquisition pursuant to Rule 16b-3(d)
C Conversion of derivative security
D Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e)
E Expiration of short derivative position
F Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3
G Bona fide gift
H Expiration (or cancellation) of long derivative position with value received
I Discretionary transaction in accordance with Rule 16b-3(f) resulting in acquisition or disposition of issuer securities
J Other acquisition or disposition
L Small acquisition under Rule 16a-6
M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3
O Exercise of out-of-the-money derivative security
P Open market or private purchase of non-derivative or derivative security
S Open market or private sale of non-derivative or derivative security
U Disposition pursuant to a tender of shares in a change of control transaction
W Acquisition or disposition by will or the laws of descent and distribution
X Exercise of in-the-money or at-the-money derivative security
Z Deposit into or withdrawal from voting trust

IBR Securities Loan Availability

Updated throughout the day, this shows the number of shares available to borrow. Data provided by Interactive Brokers

Security Date/Time Rebate Rate Fee Rate Shares Available
AMPLITUDE INC-CLASS A AMPL 2022-05-19 12:45:03 UTC 0.3668 0.4532 850000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 22:15:03 UTC 0.3668 0.4532 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 21:45:03 UTC 0.3668 0.4532 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 21:15:04 UTC 0.3668 0.4532 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 20:45:03 UTC 0.3957 0.4243 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 20:15:05 UTC 0.3957 0.4243 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 19:45:03 UTC 0.3957 0.4243 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 19:15:03 UTC 0.3957 0.4243 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 18:45:03 UTC 0.3957 0.4243 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 18:15:03 UTC 0.3957 0.4243 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 17:45:03 UTC 0.3957 0.4243 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 17:15:03 UTC 0.3957 0.4243 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 16:45:03 UTC 0.3878 0.4322 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 16:15:03 UTC 0.3878 0.4322 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 15:45:03 UTC 0.3878 0.4322 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 15:15:03 UTC 0.3878 0.4322 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 14:45:03 UTC 0.3878 0.4322 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 14:15:04 UTC 0.3878 0.4322 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 13:45:03 UTC 0.3878 0.4322 900000
AMPLITUDE INC-CLASS A AMPL 2022-05-18 13:15:03 UTC 0.3878 0.4322 900000

Current Active Short Positions

Holder Issuer Net Short Position Position Date Origin

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