MGNI Insider Activity
View recent SEC Form 4 insider transactions for MGNI, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Sep 11, 2026 | Evans Katie Seitz | Sale | 13,997 | $24.00 | $335,928.00 | 441,800 |
| Sep 10, 2026 | Caine Paul | Sale | 5,000 | $23.53 | $117,650.00 | 144,901 |
| Sep 10, 2026 | Saltz Aaron | Sale | 40,000 | $23.41 | $936,400.00 | 224,389 |
| Sep 09, 2026 | Evans Katie Seitz | Sale | 11,100 | $23.46 | $260,406.00 | 455,797 |
| Sep 08, 2026 | Evans Katie Seitz | Sale | 32,285 | $23.63 | $762,894.55 | 466,897 |
| Sep 08, 2026 | Evans Katie Seitz | Exercise | 13,546 | $5.16 | $69,897.36 | 499,182 |
| Sep 02, 2026 | Buonasera David | Sale | 1,043 | $25.00 | $26,075.00 | 246,320 |
| Sep 01, 2026 | Buonasera David | Sale | 5,371 | $23.42 | $125,788.82 | 247,363 |
| Aug 28, 2026 | Harden Sarah Patricia | Sale | 18,436 | $24.00 | $442,464.00 | 114,751 |
| Aug 26, 2026 | Harden Sarah Patricia | Sale | 30,550 | $23.31 | $712,120.50 | 133,187 |
| Aug 18, 2026 | Buckley Sean Patrick | Sale | 2,759 | $25.00 | $68,975.00 | 293,060 |
| Aug 17, 2026 | Buckley Sean Patrick | Sale | 8,271 | $24.31 | $201,068.01 | 295,819 |
| Aug 15, 2026 | BARRETT MICHAEL G. | Tax Withheld | 10,404 | $24.73 | $257,290.92 | 392,670 |
| Aug 15, 2026 | Buckley Sean Patrick | Tax Withheld | 11,715 | $24.73 | $289,711.95 | 304,090 |
| Aug 15, 2026 | Buonasera David | Tax Withheld | 8,102 | $24.73 | $200,362.46 | 252,734 |
| Aug 15, 2026 | Day David | Tax Withheld | 14,170 | $24.73 | $350,424.10 | 452,861 |
| Aug 15, 2026 | Evans Katie Seitz | Tax Withheld | 11,204 | $24.73 | $277,074.92 | 485,636 |
| Aug 15, 2026 | Gephart Brian | Tax Withheld | 3,789 | $24.73 | $93,701.97 | 102,328 |
| Aug 15, 2026 | Saltz Aaron | Tax Withheld | 5,627 | $24.73 | $139,155.71 | 264,389 |
| Aug 14, 2026 | Caine Paul | Sale | 7,500 | $25.00 | $187,500.00 | 149,901 |
| Aug 13, 2026 | Day David | Gift | 26,258 | $0.00 | $0.00 | 467,031 |
| Aug 10, 2026 | Caine Paul | Sale | 5,000 | $24.35 | $121,750.00 | 157,401 |
| Aug 10, 2026 | Gephart Brian | Sale | 12,479 | $24.68 | $307,981.72 | 106,117 |
| Aug 10, 2026 | Lam Rachel | Sale | 10,000 | $24.16 | $241,600.00 | 230,620 |
| Aug 06, 2026 | BARRETT MICHAEL G. | Exercise | 293,968 | $5.80 | $1,705,014.40 | 697,042 |
| Aug 06, 2026 | Buckley Sean Patrick | Sale | 47,942 | $25.09 | $1,202,864.78 | 335,042 |
| Aug 06, 2026 | Buckley Sean Patrick | Sale | 19,237 | $23.00 | $442,451.00 | 315,805 |
| Aug 06, 2026 | Buckley Sean Patrick | Exercise | 28,703 | $13.90 | $398,971.70 | 382,984 |
| Aug 06, 2026 | Buonasera David | Sale | 871 | $25.00 | $21,775.00 | 260,836 |
| Aug 06, 2026 | Buonasera David | Sale | 2,602 | $24.00 | $62,448.00 | 261,707 |
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