Sean Patrick Buckley Net Worth
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Sean Patrick Buckley has an estimated net worth of at least $13.2 million*, as of Sept. 9, 2026. They own 293,060 shares of MGNI stock. They have sold 319,624 shares of MGNI stock since 2021, for an estimated $6.3 million.
Sean Patrick Buckley $MGNI SEC Form 4 Insider Trading
Sean Patrick Buckley has filed a total of 25 insider trades in $MGNI since 2021. Their most recent trade was a sale of 2,759 shares, made on Aug 18, 2026. Their largest trade was a sale of 47,942 shares, made on Aug 06, 2026. We estimate that they now own 293,060 shares of $MGNI, worth an estimated $6.9 million.
Insider Trading at $MGNI
There have been a total of 217 insider trades reported at $MGNI since 2021, with 7,500 shares purchased and 4.7 million shares sold. The most active insider traders in $MGNI stock have been Michael G. Barrett, David Buonasera, and Adam Lee Soroca. The most recent trade was a sale of 40,000 shares reported by Aaron Saltz (CHIEF LEGAL OFFICER), made on Sep 10, 2026.
History of Insider Stock Trades by Sean Patrick Buckley
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
MGNI
|
Sale | 2,759 | Aug 18, 2026 | Aug. 18, 2026, 4:14 p.m. |
|
MGNI
|
Sale | 8,271 | Aug 17, 2026 | Aug. 18, 2026, 4:14 p.m. |
|
MGNI
|
Sale | 19,237 | Aug 06, 2026 | Aug. 7, 2026, 5:14 p.m. |
|
MGNI
|
Sale | 47,942 | Aug 06, 2026 | Aug. 7, 2026, 5:14 p.m. |
|
MGNI
|
Sale | 19,233 | Jul 07, 2026 | July 9, 2026, 4:27 p.m. |
|
MGNI
|
Sale | 19,233 | Jun 17, 2026 | June 18, 2026, 7:51 p.m. |
|
MGNI
|
Sale | 2,213 | Nov 24, 2025 | Nov. 26, 2025, 5:10 p.m. |
|
MGNI
|
Sale | 4,426 | Nov 18, 2025 | Nov. 18, 2025, 8:41 p.m. |
|
MGNI
|
Sale | 20,000 | Sep 09, 2025 | Sept. 10, 2025, 5 p.m. |
|
MGNI
|
Sale | 20,000 | Sep 08, 2025 | Sept. 10, 2025, 5 p.m. |
|
MGNI
|
Sale | 9,315 | Aug 19, 2025 | Aug. 20, 2025, 4:30 p.m. |
|
MGNI
|
Sale | 10,886 | Aug 18, 2025 | Aug. 20, 2025, 4:30 p.m. |
|
MGNI
|
Sale | 9,692 | May 16, 2025 | May 16, 2025, 5:40 p.m. |
|
MGNI
|
Sale | 10,527 | Feb 19, 2025 | Feb. 21, 2025, 5:57 p.m. |
|
MGNI
|
Sale | 18,693 | Feb 07, 2025 | Feb. 7, 2025, 7:46 p.m. |
|
MGNI
|
Sale | 10,001 | Nov 18, 2024 | Nov. 19, 2024, 9:04 p.m. |
|
MGNI
|
Sale | 2,623 | Aug 19, 2024 | Aug. 21, 2024, 5:30 p.m. |
|
MGNI
|
Sale | 2,623 | Aug 20, 2024 | Aug. 21, 2024, 5:30 p.m. |
|
MGNI
|
Sale | 19,607 | Jul 15, 2024 | July 17, 2024, 4:23 p.m. |
|
MGNI
|
Sale | 19,604 | Jul 16, 2024 | July 17, 2024, 4:23 p.m. |
|
MGNI
|
Sale | 2,682 | May 24, 2024 | May 29, 2024, 4:33 p.m. |
|
MGNI
|
Sale | 16,925 | May 16, 2024 | May 17, 2024, 5 p.m. |
|
MGNI
|
Sale | 5,273 | Aug 16, 2023 | Aug. 18, 2023, 4:34 p.m. |
|
MGNI
|
Sale | 12,219 | Jun 02, 2023 | June 6, 2023, 5:34 p.m. |
|
MGNI
|
Sale | 5,640 | May 16, 2023 | May 18, 2023, 7:57 p.m. |
$MGNI Executives and Stock Owners with Insider Trades
-
Michael G. Barrett, CEO
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David Buonasera, CHIEF TECHNOLOGY OFFICER
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Adam Lee Soroca, CHIEF PRODUCT OFFICER
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David Day, CHIEF FINANCIAL OFFICER
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Aaron Saltz, CHIEF LEGAL OFFICER
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Katie Seitz Evans, Chief Operating Officer
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Sean Patrick Buckley, President, Revenue
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Brian Gephart, CHIEF ACCOUNTING OFFICER
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Sean Patrick Buckley, CHIEF REVENUE OFFICER
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David Day, Chief Financial Officer
-
Adam Lee Soroca, Chief Product Officer
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Katie Seitz Evans, President, Operations
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Aaron Saltz, General Counsel
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Sean Patrick Buckley, See Remarks
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David Buonasera, Chief Technology Officer
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Katie Seitz Evans, See Remarks
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Sean Patrick Buckley, Chief Revenue Officer
-
Aaron Saltz, Chief Legal Officer
-
Brian Gephart, Chief Accounting Officer
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Joseph R Prusz, Chief Revenue Officer, DV+
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Katie Seitz Evans, CHIEF OPERATING OFFICER
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.