MAGNITE, INC.
MGNI
65 insider filings · Latest: Oct 12, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Nov 18, 2024 | Nov 18 9:07 PM | BRIAN GEPHART | Proposed Sale | 2,156 | $15.60 | $33.6K | — | View → |
| Nov 15, 2024 | Nov 18 1:19 PM | BARRETT MICHAEL G. | Proposed Sale | 100,000 | $16.09 | $1.6M | — | View → |
| Nov 14, 2024 | Nov 14 9:05 PM | DAVID BUONASERA | Proposed Sale | 12,412 | $16.41 | $203.7K | — | View → |
| Nov 11, 2024 | Nov 12 4:41 PM | SEAN P BUCKLEY | Proposed Sale | 5,242 | $15.00 | $78.6K | — | View → |
| Nov 11, 2024 | Nov 12 3:11 PM | KATHERYN EVANS | Proposed Sale | 12,825 | $16.00 | $205.2K | — | View → |
| Nov 11, 2024 | Nov 12 2:43 PM | BARRETT MICHAEL G. | Proposed Sale | 25,000 | $15.00 | $375.0K | — | View → |
| Nov 7, 2024 | Nov 7 10:20 PM | AARON SALTZ | Proposed Sale | 5,112 | $13.50 | $69.0K | — | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Sep 14, 2026 | Sep 16 8:20 PM | Robert F SpillaneDirector | Option Exercise | 10,363 | $5.17 | 0(D) | View → |
| Sep 8, 2026 | Sep 10 8:39 PM | Katie Seitz EvansPresident, Product & Operations | Option Exercise | 13,546 | $5.16 | 0(D) | View → |
| Aug 6, 2026 | Aug 7 9:14 PM | Sean Patrick BuckleyPresident, Revenue & Market Strategy | Option Exercise | 28,703 | $13.90 | 57,405(D) | View → |
| Aug 6, 2026 | Aug 7 9:06 PM | Katie Seitz EvansPresident, Product & Operations | Option Exercise | 20,000 | $5.16 | 0(D) | View → |
| Aug 6, 2026 | Aug 7 9:00 PM | Michael G. BarrettDirector, CEO | Option Exercise | 293,968 | $5.80 | 0(D) | View → |
| Jul 15, 2026 | Jul 17 9:00 PM | Michael G. BarrettDirector, CEO | Option Exercise | 38,596 | $5.80 | 293,968(D) | View → |
| Jun 29, 2026 | Jul 1 8:49 PM | Michael G. BarrettDirector, CEO | Option Exercise | 75,000 | $5.80 | 332,564(D) | View → |
| Jun 16, 2026 | Jun 17 10:44 PM | Michael G. BarrettDirector, CEO | Option Exercise | 100,000 | $5.80 | 407,564(D) | View → |
| Jun 15, 2026 | Jun 17 10:44 PM | Michael G. BarrettDirector, CEO | Option Exercise | 178,596 | $5.80 | 507,564(D) | View → |