| Insiders | Shares | % | Avg Price | Total $ | |
|---|---|---|---|---|---|
| Buys | 0 | ||||
| Sells | 14 | -1,448,723 | 100% | $20.65 | -$29,917,291 |
| Net | -14 | -1,448,723 | -100% | -$29,917,291 |
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| David Day | Chief Financial Officer | $6,668,270 | -$2,971,100 | -31% | 15 Feb 2026 |
| Katie Seitz Evans | President, Operations | $6,650,736 | -$2,564,759 | -28% | 15 Feb 2026 |
| Sean Patrick Buckley | President, Revenue | $5,421,710 | -$1,724,863 | -24% | 15 Feb 2026 |
| Adam Lee Soroca | Chief Product Officer | $5,087,511 | -$4,204,470 | -45% | 15 Feb 2026 |
| Rachel Lam | Director | $5,046,789 | -$333,750 | -6.2% | 12 Aug 2025 |
| Michael G. Barrett | CEO, Director | $4,822,295 | -$9,879,474 | -67% | 15 Feb 2026 |
| David Buonasera | Chief Technology Officer | $3,948,733 | -$660,817 | -14% | 15 Feb 2026 |
| Thomas Kershaw | Chief Technology Officer | $3,737,990 | 17 May 2021 | ||
| Aaron Saltz | Chief Legal Officer | $3,517,406 | -$2,077,740 | -37% | 15 Feb 2026 |
| Paul Caine | Director | $3,072,060 | -$922,087 | -23% | 24 Oct 2025 |
| Douglas S. Knopper | Director | $2,611,475 | 05 Jun 2025 | ||
| Joseph R. Prusz | Chief Revenue Officer, DV+ | $2,454,445 | 15 Feb 2022 | ||
| Sarah Patricia Harden | Director | $2,445,505 | 05 Jun 2025 | ||
| James Rossman | Director | $1,759,291 | -$2,572,991 | -59% | 18 Jun 2025 |
| Diane Yu | Director | $1,702,545 | -$504,600 | -23% | 26 Aug 2025 |
| James Allen Dove | Chief Technology Officer | $1,507,550 | 15 Aug 2022 | ||
| Brian Gephart | Chief Accounting Officer | $1,431,904 | -$856,728 | -37% | 15 Feb 2026 |
| Shawna Hughes | Chief Accounting Officer | $1,405,438 | 17 May 2021 | ||
| Pearson David T. | Director | $1,337,054 | -$202,611 | -13% | 05 Jun 2025 |
| Robert J. Frankenberg | Director | $939,620 | 14 Jun 2023 | ||
| Lisa L. Troe | Director | $901,180 | 08 Jun 2023 | ||
| Robert F. Spillane | Director | $766,699 | -$441,300 | -37% | 21 Nov 2025 |
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Adam Lee Soroca | MGNI | Common Stock | Sale | -5.25% | $258,348 | $12.00 | -21,529 | 388,425 | 18 Feb 2026 | Direct |
| Adam Lee Soroca | MGNI | Common Stock | Tax liability | -4.41% | -18,933 | 409,954 | 15 Feb 2026 | Direct | ||
| David Buonasera | MGNI | Common Stock | Tax liability | -5.37% | -17,137 | 302,095 | 15 Feb 2026 | Direct | ||
| Michael G. Barrett | MGNI | Common Stock | Tax liability | -5.4% | -23,549 | 412,162 | 15 Feb 2026 | Direct | ||
| Brian Gephart | MGNI | Common Stock | Tax liability | -4.78% | -6,149 | 122,385 | 15 Feb 2026 | Direct | ||
| Katie Seitz Evans | MGNI | Common Stock | Tax liability | -5.12% | -27,428 | 508,044 | 15 Feb 2026 | Direct | ||
| David Day | MGNI | Common Stock | Tax liability | -5.69% | -30,617 | 507,459 | 15 Feb 2026 | Direct | ||
| Aaron Saltz | MGNI | Common Stock | Tax liability | -4.42% | -12,761 | 275,643 | 15 Feb 2026 | Direct | ||
| Sean Patrick Buckley | MGNI | Common Stock | Tax liability | -6.27% | -26,942 | 402,999 | 15 Feb 2026 | Direct | ||
| David Day | MGNI | Common Stock | Tax liability | -6.14% | -35,169 | 538,076 | 09 Jan 2026 | Direct | ||
| David Day | MGNI | Common Stock | Options Exercise | 14.5% | 72,675 | 573,245 | 09 Jan 2026 | Direct | ||
| David Day | MGNI | Performance Stock Units | Options Exercise | -100% | -72,675 | 0 | 09 Jan 2026 | Direct | ||
| Adam Lee Soroca | MGNI | Common Stock | Tax liability | -5.58% | -25,330 | 428,887 | 09 Jan 2026 | Direct | ||
| Adam Lee Soroca | MGNI | Common Stock | Options Exercise | 12.7% | 51,300 | 454,217 | 09 Jan 2026 | Direct | ||
| Adam Lee Soroca | MGNI | Performance Stock Units | Options Exercise | -100% | -51,300 | 0 | 09 Jan 2026 | Direct | ||
| David Buonasera | MGNI | Common Stock | Tax liability | -3.72% | -12,330 | 319,232 | 09 Jan 2026 | Direct | ||
| David Buonasera | MGNI | Common Stock | Options Exercise | 7.43% | 22,935 | 331,562 | 09 Jan 2026 | Direct | ||
| David Buonasera | MGNI | Performance Stock Units | Options Exercise | -100% | -22,935 | 0 | 09 Jan 2026 | Direct | ||
| Aaron Saltz | MGNI | Common Stock | Tax liability | -4.95% | -15,026 | 288,404 | 09 Jan 2026 | Direct | ||
| Aaron Saltz | MGNI | Common Stock | Options Exercise | 10.2% | 28,215 | 303,430 | 09 Jan 2026 | Direct | ||
| Aaron Saltz | MGNI | Performance Stock Units | Options Exercise | -100% | -28,215 | 0 | 09 Jan 2026 | Direct | ||
| Sean Patrick Buckley | MGNI | Common Stock | Tax liability | -6.6% | -30,369 | 429,941 | 09 Jan 2026 | Direct | ||
| Sean Patrick Buckley | MGNI | Common Stock | Options Exercise | 16.2% | 64,125 | 460,310 | 09 Jan 2026 | Direct | ||
| Sean Patrick Buckley | MGNI | Performance Stock Units | Options Exercise | -100% | -64,125 | 0 | 09 Jan 2026 | Direct | ||
| Katie Seitz Evans | MGNI | Common Stock | Tax liability | -4.77% | -26,836 | 535,472 | 09 Jan 2026 | Direct | ||
| Katie Seitz Evans | MGNI | Common Stock | Options Exercise | 10% | 51,300 | 562,308 | 09 Jan 2026 | Direct | ||
| Katie Seitz Evans | MGNI | Performance Stock Units | Options Exercise | -100% | -51,300 | 0 | 09 Jan 2026 | Direct | ||
| Michael G. Barrett | MGNI | Common Stock | Tax liability | -20.1% | -109,742 | 435,711 | 09 Jan 2026 | Direct | ||
| Michael G. Barrett | MGNI | Common Stock | Options Exercise | 64.4% | 213,750 | 545,453 | 09 Jan 2026 | Direct | ||
| Michael G. Barrett | MGNI | Performance Stock Units | Options Exercise | -100% | -213,750 | 0 | 09 Jan 2026 | Direct | ||
| Michael G. Barrett | MGNI | Common Stock | Award | 39.6% | 94,044 | 331,703 | 01 Jan 2026 | Direct | ||
| Michael G. Barrett | MGNI | Stock Option (Right to Buy) | Award | 90,909 | 90,909 | 01 Jan 2026 | Direct | |||
| Michael G. Barrett | MGNI | Performance Stock Units | Award | 122,864 | 122,864 | 01 Jan 2026 | Direct | |||
| Aaron Saltz | MGNI | Common Stock | Award | 31.4% | 65,831 | 275,215 | 01 Jan 2026 | Direct | ||
| Aaron Saltz | MGNI | Performance Stock Units | Award | 22,115 | 22,115 | 01 Jan 2026 | Direct | |||
| David Buonasera | MGNI | Common Stock | Award | 33.1% | 76,803 | 308,627 | 01 Jan 2026 | Direct | ||
| David Buonasera | MGNI | Performance Stock Units | Award | 25,801 | 25,801 | 01 Jan 2026 | Direct | |||
| Adam Lee Soroca | MGNI | Common Stock | Award | 23.6% | 76,803 | 402,917 | 01 Jan 2026 | Direct | ||
| Adam Lee Soroca | MGNI | Performance Stock Units | Award | 25,801 | 25,801 | 01 Jan 2026 | Direct | |||
| Katie Seitz Evans | MGNI | Common Stock | Award | 33.2% | 127,273 | 511,008 | 01 Jan 2026 | Direct | ||
| Katie Seitz Evans | MGNI | Performance Stock Units | Award | 42,757 | 42,757 | 01 Jan 2026 | Direct | |||
| Sean Patrick Buckley | MGNI | Common Stock | Award | 47.3% | 127,273 | 396,185 | 01 Jan 2026 | Direct | ||
| Sean Patrick Buckley | MGNI | Performance Stock Units | Award | 42,757 | 42,757 | 01 Jan 2026 | Direct | |||
| David Day | MGNI | Common Stock | Award | 35.7% | 131,661 | 500,570 | 01 Jan 2026 | Direct | ||
| David Day | MGNI | Performance Stock Units | Award | 44,231 | 44,231 | 01 Jan 2026 | Direct | |||
| Brian Gephart | MGNI | Common Stock | Award | 43.9% | 39,185 | 128,534 | 01 Jan 2026 | Direct | ||
| Adam Lee Soroca | MGNI | Common Stock | Sale | -4.86% | $283,152 | $17.00 | -16,656 | 326,114 | 17 Dec 2025 | Direct |
| Adam Lee Soroca | MGNI | Common Stock | Options Exercise | 5.11% | 16,656 | 342,770 | 17 Dec 2025 | Direct | ||
| Adam Lee Soroca | MGNI | Employee Stock Option (Right to Buy) | Options Exercise | -17.2% | -16,656 | 80,001 | 17 Dec 2025 | Direct | ||
| Sean Patrick Buckley | MGNI | Common Stock | Sale | -0.82% | $32,088 | $14.50 | -2,213 | 268,912 | 24 Nov 2025 | Direct |