Magnite Inc. (Rubicon Project Inc.) (MGNI)

Sector:
COMMUNICATIONS
Industry:
ADVERTISING
SIC:
SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.
CEO:
Michael G. Barrett
Employees:
880
12181 BLUFF CREEK DRIVE, 4TH FLOOR, LOS ANGELES, CA 90094
310-207-0272

Magnite, Inc. operates an independent sell-side advertising platform in the United States and internationally. The company's platform offers applications and services for sellers of digital advertising inventory or publishers that own and operate CTV channels, applications, websites, and other digital media properties, to manage and monetize their inventory. It markets its technology solutions to buyers and sellers through sales teams that operate from various locations.

Data derived from most recent annual or quarterly report
Market Cap 1.759 Billion Shares Outstanding133.385 Million Avg 30-day Volume 1.799 Million
P/E Ratio0.0 Dividend Yield0.0 EPS-0.1
Price to Revenue3.3224 Debt to Equity0.8644 EBITDA84.734 Million
Price to Book Value2.0848 Operating Margin-20.3734 Enterprise Value2.267 Billion
Current Ratio1.138 EPS Growth0.521 Quick Ratio1.113
1 Yr BETA 2.7439 52-week High/Low 14.96 / 5.59 Profit Margin-6.0199
Operating Cash Flow Growth1954.6414 Altman Z-Score0.5117 Free Cash Flow to Firm -1.17 Billion
Earnings Report2023-02-22
View SEC Filings from MGNI instead.

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Funds Holding MGNI (via 13F filings)

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Recent Filings

Financial Reporting

Ownership

  • 4: filed on 2023-02-03 by DAY DAVID
  • 4: filed on 2023-01-04 by SOROCA ADAM LEE
  • 4: filed on 2023-01-04 by SALTZ AARON
  • 4: filed on 2023-01-04 by GEPHART BRIAN
  • 4: filed on 2023-01-04 by EVANS KATIE SEITZ
  • 4: filed on 2023-01-04 by DAY DAVID
  • 4: filed on 2023-01-04 by BUCKLEY SEAN PATRICK
  • 4: filed on 2023-01-04 by BARRETT MICHAEL G.
  • 4: filed on 2022-08-17 by GEPHART BRIAN
  • 4: filed on 2022-08-17 by EVANS KATIE SEITZ

    • Events (8k)

  • 8-K: filed on 2023-01-19:
    Item 8.01: Other Events
  • 8-K: filed on 2022-11-09:
    Item 2.02: Results of Operations and Financial Condition
    Item 9.01: Financial Statements and Exhibits
  • 8-K: filed on 2022-08-03:
    Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
  • 8-K: filed on 2022-06-13:
    Item 5.07: Submission of Matters to a Vote of Security Holders
    Item 9.01: Financial Statements and Exhibits
  • 8-K: filed on 2022-05-04:
    Item 2.02: Results of Operations and Financial Condition
    Item 9.01: Financial Statements and Exhibits
  • 8-K: filed on 2022-03-22:
    Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
    Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
    Item 9.01: Financial Statements and Exhibits
  • 8-K: filed on 2022-02-23:
    Item 2.02: Results of Operations and Financial Condition
    Item 9.01: Financial Statements and Exhibits
  • 8-K: filed on 2021-12-13:
    Item 8.01: Other Events
    Item 9.01: Financial Statements and Exhibits
  • 8-K: filed on 2021-11-03:
    Item 2.02: Results of Operations and Financial Condition
    Item 9.01: Financial Statements and Exhibits
  • 8-K: filed on 2021-08-31:
    Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

    • Proxy

    Prospectus

    All

    Open Market Buys/Sells Last 60 Days

    Open Market Buys (P)

    none

    Open Market Sells (S)

    none

    Exercise Derivative Conversion (M)

    none

    Current/Former Insiders

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

    DAY DAVID CHIEF FINANCIAL OFFICER

    • Officer
    		 496,830 2023-02-01 6

    BARRETT MICHAEL G. CEO

    • Officer
    • Director
    		 1,851,230 2023-01-01 5

    EVANS KATIE SEITZ CHIEF OPERATING OFFICER

    • Officer
    		 534,036 2023-01-01 7

    SOROCA ADAM LEE CHIEF PRODUCT OFFICER

    • Officer
    		 500,189 2023-01-01 5

    GEPHART BRIAN CHIEF ACCOUNTING OFFICER

    • Officer
    		 101,650 2023-01-01 3

    SALTZ AARON GENERAL COUNSEL

    • Officer
    		 367,225 2023-01-01 6

    BUCKLEY SEAN PATRICK CHIEF REVENUE OFFICER

    • Officer
    		 402,358 2023-01-01 5

    DOVE JAMES ALLEN CHIEF TECHNOLOGY OFFICER

    • Officer
    		 191,071 2022-08-15 3

    FRANKENBERG ROBERT J

    • Director
    		 105,347 2022-06-07 1

    ROSSMAN JAMES

    • Director
    		 342,052 2022-06-07 1

    KNOPPER DOUGLAS S

    • Director
    		 121,545 2022-06-07 1

    CAINE PAUL

    • Director
    		 160,033 2022-06-07 1

    PEARSON DAVID T.

    • Director
    		 48,911 2022-06-07 3

    LAM RACHEL

    • Director
    		 203,252 2022-06-07 3

    SPILLANE ROBERT F

    • Director
    		 105,347 2022-06-07 1

    TROE LISA L

    • Director
    		 119,989 2022-06-07 1

    HARDEN SARAH PATRICIA

    • Director
    		 111,369 2022-06-07 1

    YU DIANE

    • Director
    		 48,911 2022-06-07 3

    PRUSZ JOSEPH R CHIEF REVENUE OFFICER, DV+

    • Officer
    		 311,083 2022-02-15 1

    KERSHAW THOMAS CHIEF TECHNOLOGY OFFICER

    • Officer
    		 473,763 2021-05-17 0

    HUGHES SHAWNA CHIEF ACCOUNTING OFFICER

    • Officer
    		 178,129 2021-05-17 0

    FILIP EVE SEE REMARKS

    • Officer
    		 213,207 2020-07-29 0

    TULLER BLIMA CHIEF ACCOUNTING OFFICER

    • Officer
    		 143,055 2020-05-21 0

    COLEMAN LEWIS W

    • Director
    		 No longer subject to file 2020-04-01 0

    ADDANTE FRANK

    • Director
    		 No longer subject to file 2020-04-01 0

    ZAGORSKI MARK PRESIDENT & COO

    • Officer
    		 0 2020-04-01 0

    FELDMAN JONATHAN CO-GENERAL COUNSEL & SECRETARY

    • Officer
    		 No longer subject to file 2020-04-01 0

    MANDAL SUMANT

    • Director
    		 1,593,968 2019-02-25 0

    COPPLE BRIAN W GENERAL COUNSEL AND SECRETARY

    • Officer
    		 277,524 2018-05-15 0

    RAIFMAN GREGORY R

    • Director
    		 420,459 2017-04-18 0

    PATZ HARRY JR CHIEF REVENUE OFFICER

    • Officer
    		 100,000 2017-01-03 0

    RICHTER JAMES NEAL CHIEF TECHNOLOGY OFFICER

    • Officer
    		 No longer subject to file 2016-10-20 0

    TAPPIN TODD L CFO & COO

    • Officer
    		 No longer subject to file 2016-05-25 0

    CLEARSTONE VENTURE MANAGEMENT III, L.L.C.

    CLEARSTONE VENTURE PARTNERS III-A LP

    CLEARSTONE VENTURE PARTNERS III-B, A DELAWARE MULTIPLE SERIES LLC

    • 10% Owner
    		 No longer subject to file 2015-10-27 0

    CLEARSTONE VENTURE MANAGEMENT III, L.L.C.

    CLEARSTONE VENTURE PARTNERS III-B, A DELAWARE MULTIPLE SERIES LLC

    • 10% Owner
    		 0 2015-07-29 0

    CLEARSTONE VENTURE PARTNERS III-A LP

    • 10% Owner
    		 5,570,406 2015-05-22 0

    MAYFIELD XII A DELAWARE L P

    MAYFIELD XII MANAGEMENT, L.L.C.

    MAYFIELD ASSOCIATES FUND XII

    MAYFIELD PRINCIPALS FUND XII

    BECK JAMES T

    CHADDHA NAVIN

    VASAN ROBERT T

    • 10% Owner
    • SEE EXPLANATION OF RESPONSESSEE EXPLANATION OF RESPONSESSEE EXPLANATION OF RESPONSESSEE EXPLANATION OF RESPONSESSEE EXPLANATION OF RESPONSESSEE EXPLANATION OF RESPONSES
    		 No longer subject to file 2015-03-02 0

    NEWS CORP

    • 10% Owner
    		 4,746,349 2014-04-07 0

    MOHN JARL

    • Director
    		 0 2014-04-01 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

    DAY DAVID - Officer CHIEF FINANCIAL OFFICER

    		2023-02-03 17:02:56 -0500 2023-02-01 F 14,163 $12.14 d 496,830 direct

    BARRETT MICHAEL G. - Director - Officer CEO

    		2023-01-04 19:22:17 -0500 2023-01-01 A 121,951 a 1,552,187 direct 5.1387 2.9805 9.0442 4 0.0 1

    BARRETT MICHAEL G. - Director - Officer CEO

    		2023-01-04 19:22:17 -0500 2023-01-01 A 169,173 a 169,173 direct

    BARRETT MICHAEL G. - Director - Officer CEO

    		2023-01-04 19:22:17 -0500 2023-01-01 A 129,870 a 129,870 direct

    BUCKLEY SEAN PATRICK - Officer CHIEF REVENUE OFFICER

    		2023-01-04 19:23:59 -0500 2023-01-01 A 142,276 a 351,606 direct 5.1387 2.9805 9.0442 4 0.0 1

    BUCKLEY SEAN PATRICK - Officer CHIEF REVENUE OFFICER

    		2023-01-04 19:23:59 -0500 2023-01-01 A 50,752 a 50,752 direct

    DAY DAVID - Officer CHIEF FINANCIAL OFFICER

    		2023-01-04 19:25:03 -0500 2023-01-01 A 161,247 a 510,993 direct 5.1387 2.9805 9.0442 4 0.0 1

    DAY DAVID - Officer CHIEF FINANCIAL OFFICER

    		2023-01-04 19:25:03 -0500 2023-01-01 A 57,519 a 57,519 direct

    EVANS KATIE SEITZ - Officer CHIEF OPERATING OFFICER

    		2023-01-04 19:25:50 -0500 2023-01-01 A 113,821 a 493,434 direct 5.1387 2.9805 9.0442 4 0.0 1

    EVANS KATIE SEITZ - Officer CHIEF OPERATING OFFICER

    		2023-01-04 19:25:50 -0500 2023-01-01 A 40,602 a 40,602 direct

    GEPHART BRIAN - Officer CHIEF ACCOUNTING OFFICER

    		2023-01-04 19:26:54 -0500 2023-01-01 A 45,167 a 101,650 direct 5.1387 2.9805 9.0442 4 0.0 1

    SALTZ AARON - Officer GENERAL COUNSEL

    		2023-01-04 19:28:21 -0500 2023-01-01 A 62,602 a 344,894 direct 5.1387 2.9805 9.0442 4 0.0 1

    SALTZ AARON - Officer GENERAL COUNSEL

    		2023-01-04 19:28:21 -0500 2023-01-01 A 22,331 a 22,331 direct

    SOROCA ADAM LEE - Officer CHIEF PRODUCT OFFICER

    		2023-01-04 19:29:04 -0500 2023-01-01 A 113,821 a 459,587 direct 5.1387 2.9805 9.0442 4 0.0 1

    SOROCA ADAM LEE - Officer CHIEF PRODUCT OFFICER

    		2023-01-04 19:29:04 -0500 2023-01-01 A 40,602 a 40,602 direct

    * -

    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
    MAGNITE INC MGNI 2023-02-03 22:15:03 UTC 4.1094 0.4606 6400000
    MAGNITE INC MGNI 2023-02-03 21:45:03 UTC 4.1094 0.4606 6400000
    MAGNITE INC MGNI 2023-02-03 21:15:03 UTC 4.1094 0.4606 6400000
    MAGNITE INC MGNI 2023-02-03 20:45:06 UTC 4.1094 0.4606 6400000
    MAGNITE INC MGNI 2023-02-03 20:15:04 UTC 4.1094 0.4606 6400000
    MAGNITE INC MGNI 2023-02-03 19:45:03 UTC 4.1094 0.4606 6400000
    MAGNITE INC MGNI 2023-02-03 19:15:04 UTC 4.1094 0.4606 6400000
    MAGNITE INC MGNI 2023-02-03 18:45:03 UTC 4.1094 0.4606 6400000
    MAGNITE INC MGNI 2023-02-03 18:15:03 UTC 4.1094 0.4606 6400000
    MAGNITE INC MGNI 2023-02-03 17:45:03 UTC 4.1094 0.4606 6400000
    MAGNITE INC MGNI 2023-02-03 17:15:04 UTC 4.1094 0.4606 6400000
    MAGNITE INC MGNI 2023-02-03 16:45:04 UTC 4.11 0.46 6400000
    MAGNITE INC MGNI 2023-02-03 16:15:03 UTC 4.11 0.46 6400000
    MAGNITE INC MGNI 2023-02-03 15:45:03 UTC 4.11 0.46 6300000
    MAGNITE INC MGNI 2023-02-03 15:15:03 UTC 4.11 0.46 6300000
    MAGNITE INC MGNI 2023-02-03 14:45:04 UTC 3.8657 0.4543 6300000
    MAGNITE INC MGNI 2023-02-03 14:15:04 UTC 3.8657 0.4543 6300000
    MAGNITE INC MGNI 2023-02-03 13:45:03 UTC 3.8657 0.4543 6300000
    MAGNITE INC MGNI 2023-02-03 13:15:03 UTC 3.8657 0.4543 6300000
    MAGNITE INC MGNI 2023-02-03 12:45:03 UTC 3.8657 0.4543 6200000

    Current Active Short Positions

    Holder Issuer Net Short Position Position Date Origin
    Highland Funds I- Highland Long/Short Equity Fund MGNI -54152.0 shares, $-300543.6 2020-03-31 N-PORT
    SCHWAB CAPITAL TRUST- Schwab Hedged Equity Fund MGNI -2422.0 shares, $-73386.6 2021-07-31 N-PORT
    Prudential Investment Portfolios 12- PGIM QMA Long-Short Equity Fund MGNI -3500.0 shares, $-98000.0 2021-09-30 N-PORT
    Advanced Series Trust- AST QMA U.S. Equity Alpha Portfolio MGNI -45500.0 shares, $-1274000.0 2021-09-30 N-PORT
    Trust for Professional Managers- Convergence Long/Short Equity Fund MGNI -4608.0 shares, $-81239.04 2021-11-30 N-PORT
    RUSSELL INVESTMENT FUNDS- U.S. Small Cap Equity Fund MGNI -809.0 shares, $-5315.13 2022-09-30 N-PORT
    Guidestone Funds- Strategic Alternatives Fund MGNI -2648.0 shares, $-17397.36 2022-09-30 N-PORT
    AMERICAN BEACON FUNDS- American Beacon SSI Alternative Income Fund MGNI -5301.0 shares, $-34827.57 2022-09-30 N-PORT
    JNL Series Trust- JNL Multi-Manager Alternative Fund MGNI -1205.0 shares, $-7916.85 2022-09-30 N-PORT
    FORUM FUNDS- ABSOLUTE CONVERTIBLE ARBITRAGE FUND MGNI -15500.0 shares, $-101835.0 2022-09-30 N-PORT
    RUSSELL INVESTMENT CO- U.S. Small Cap Equity Fund MGNI -4564.0 shares, $-33271.56 2022-10-31 N-PORT
    Morningstar Funds Trust- Morningstar Alternatives Fund MGNI -5502.0 shares, $-40109.58 2022-10-31 N-PORT
    Franklin Alternative Strategies Funds- Franklin K2 Alternative Strategies Fund MGNI -1393.0 shares, $-15476.23 2022-11-30 N-PORT

    No recent transactions

    *** To see all congressional transactions (since 2022) for this stock, please use the congressional transaction search page***

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