Zagorski Mark
SEC CIK 1709574 · EDGAR
BoughtSold
Most active insiders at DV, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Grimmig Andrew E | CLO | — | $99.6K |
| 2 | Mougis Steven John | Gbl Chief Comm. Off | — | — |
| 3 | Jain Sundeep | Dir | — | — |
| 4 | Perez Rosario C | Dir | — | — |
| 5 | Providence VII U.S. Holdings L.P. | 10% | — | — |
| 6 | Allais Nicola T | CFO | — | — |
| 7 | Eddleman Julie | Gbl Chief Comm. Off | — | — |
| 8 | Zagorski Mark | CEO, Dir | — | — |
| 9 | Storms Jennifer | Dir | — | — |
| 10 | Swidler Gary | Dir | — | — |
Transactions 76
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-09-17 16:08 | 2026-09-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +60.8K | 614.1K | +11% | $0 |
| DM | 2026-09-17 16:08 | 2026-09-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $13.50 | -31.1K | 610.1K | -5% | -$419.2K |
| D | 2026-07-01 16:04 | 2026-06-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +13.5K | 587.8K | +2% | $0 |
| D | 2026-07-01 16:04 | 2026-06-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $10.84 | -7,453 | 580.4K | -1% | -$80.8K |
| DM | 2026-06-17 16:07 | 2026-06-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +60.8K | 578.7K | +12% | $0 |
| DM | 2026-06-17 16:07 | 2026-06-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $10.25 | -33.6K | 574.3K | -6% | -$344.8K |
| 2026-06-03 16:12 | 2026-05-31 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | J - Other | $8.25 | +416 | 547.2K | +0.1% | +$3,432 | |
| 2026-05-18 17:05 | 2026-05-13 | TEAD | Teads Holding Co. | Zagorski Mark | Dir | A - Grant | $0.00 | +20.0K | 72.5K | +38% | $0 | |
| D | 2026-04-03 07:04 | 2026-03-31 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +13.5K | 554.2K | +2% | $0 |
| D | 2026-04-03 07:04 | 2026-03-31 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $9.50 | -7,453 | 546.7K | -1% | -$70.8K |
| DM | 2026-03-16 | 2026-03-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $10.21 | -57.2K | 540.7K | -10% | -$583.7K |
| DM | 2026-03-16 | 2026-03-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +109.3K | 537.2K | +26% | $0 |
| D | 2026-01-05 | 2025-12-31 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $11.44 | -7,453 | 488.6K | -2% | -$85.3K |
| D | 2026-01-05 | 2025-12-31 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +13.5K | 496.0K | +3% | $0 |
| DM | 2025-12-17 | 2025-12-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $10.83 | -17.8K | 471.0K | -4% | -$193.2K |
| DM | 2025-12-17 | 2025-12-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +32.2K | 474.6K | +7% | $0 |
| D | 2025-12-17 | 2025-11-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | J - Other | $8.96 | +100 | 468.2K | +0.0% | +$896.00 |
| DM | 2025-09-17 | 2025-09-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $13.01 | -17.8K | 460.4K | -4% | -$232.0K |
| DM | 2025-09-17 | 2025-09-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +32.2K | 463.2K | +7% | $0 |
| DM | 2025-06-17 | 2025-06-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $14.50 | -17.8K | 447.3K | -4% | -$258.6K |
| DM | 2025-06-17 | 2025-06-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +32.2K | 448.8K | +8% | $0 |
| D | 2025-06-17 | 2025-05-31 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | P - Purchase | $11.68 | +1,141 | 439.2K | +0.3% | +$13.3K |
| 2025-06-09 | 2025-06-05 | TEAD | Teads Holding Co. | Zagorski Mark | Dir | A - Grant | $0.00 | +20.0K | 52.5K | +62% | $0 | |
| DM | 2025-03-17 | 2025-03-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +43.3K | 426.3K | +11% | $0 |
| DM | 2025-03-17 | 2025-03-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $14.36 | -17.7K | 429.6K | -4% | -$253.6K |
| D | 2024-12-17 | 2024-11-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | P - Purchase | $15.30 | +705 | 406.1K | +0.2% | +$10.8K |
| DM | 2024-12-17 | 2024-12-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +14.3K | 416.8K | +4% | $0 |
| DM | 2024-12-17 | 2024-12-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $20.08 | -7,894 | 412.5K | -2% | -$158.5K |
| D | 2024-10-02 | 2024-09-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +10.4K | 411.1K | +3% | $0 |
| D | 2024-10-02 | 2024-09-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $16.84 | -5,761 | 405.4K | -1% | -$97.0K |
| DM | 2024-09-17 | 2024-09-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +14.3K | 405.0K | +4% | $0 |
| DM | 2024-09-17 | 2024-09-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $17.42 | -7,894 | 397.2K | -2% | -$137.5K |
| D | 2024-07-02 | 2024-06-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +10.4K | 400.1K | +3% | $0 |
| D | 2024-07-02 | 2024-06-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $19.47 | -5,761 | 394.4K | -1% | -$112.2K |
| DM | 2024-06-18 | 2024-06-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $18.70 | -7,894 | 386.2K | -2% | -$147.6K |
| D | 2024-06-18 | 2024-05-31 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | P - Purchase | $15.47 | +712 | 383.3K | +0.2% | +$11.0K |
| DM | 2024-06-18 | 2024-06-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +14.3K | 394.0K | +4% | $0 |
| 2024-04-26 | 2024-04-25 | TEAD | Teads Holding Co. | Zagorski Mark | Dir | A - Grant | $0.00 | +30.0K | 32.5K | +1,200% | $0 | |
| D | 2024-04-02 | 2024-03-31 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +10.4K | 388.4K | +3% | $0 |
| D | 2024-04-02 | 2024-03-31 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $35.16 | -5,761 | 382.6K | -1% | -$202.6K |
| DM | 2024-03-19 | 2024-03-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $33.09 | -6,028 | 373.6K | -2% | -$199.5K |
| DM | 2024-03-19 | 2024-03-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +14.3K | 376.2K | +4% | $0 |
| D | 2024-01-03 | 2023-12-31 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +10.4K | 375.5K | +3% | $0 |
| D | 2024-01-03 | 2023-12-31 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $36.78 | -5,761 | 369.7K | -2% | -$211.9K |
| D | 2023-12-21 | 2023-11-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | P - Purchase | $28.22 | +389 | 365.0K | +0.1% | +$11.0K |
| D | 2023-12-19 | 2023-12-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +6,471 | 368.2K | +2% | $0 |
| D | 2023-12-19 | 2023-12-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $35.54 | -3,579 | 364.7K | -1.0% | -$127.2K |
| D | 2023-10-03 | 2023-09-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +10.4K | 367.5K | +3% | $0 |
| D | 2023-10-03 | 2023-09-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $27.95 | -5,761 | 361.8K | -2% | -$161.0K |
| 2023-09-21 | 2023-09-19 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | P - Purchase | $28.36 | +1,765 | 357.1K | +0.5% | +$50.1K | |
| D | 2023-09-19 | 2023-09-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +6,471 | 358.9K | +2% | $0 |
| D | 2023-09-19 | 2023-09-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $28.92 | -3,579 | 355.3K | -1.0% | -$103.5K |
| D | 2023-07-05 | 2023-06-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $38.92 | -5,978 | 352.5K | -2% | -$232.7K |
| D | 2023-07-05 | 2023-06-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +10.4K | 358.4K | +3% | $0 |
| D | 2023-06-20 | 2023-06-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $36.97 | -3,032 | 348.0K | -0.9% | -$112.1K |
| D | 2023-06-20 | 2023-06-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +6,471 | 351.0K | +2% | $0 |
| D | 2023-04-04 | 2023-03-31 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $30.15 | -4,415 | 344.6K | -1% | -$133.1K |
| D | 2023-04-04 | 2023-03-31 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +10.4K | 349.0K | +3% | $0 |
| D | 2023-03-17 | 2023-03-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $24.60 | -2,825 | 338.6K | -0.8% | -$69.5K |
| D | 2023-03-17 | 2023-03-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +6,471 | 341.4K | +2% | $0 |
| D | 2023-01-04 | 2022-12-31 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +10.4K | 340.9K | +3% | $0 |
| D | 2023-01-04 | 2022-12-31 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $21.96 | -5,978 | 334.9K | -2% | -$131.3K |
| D | 2022-12-19 | 2022-12-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +6,471 | 334.2K | +2% | $0 |
| D | 2022-12-19 | 2022-12-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $24.63 | -3,714 | 330.5K | -1% | -$91.5K |
| D | 2022-10-04 | 2022-09-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $27.35 | -5,978 | 327.7K | -2% | -$163.5K |
| D | 2022-10-04 | 2022-09-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +10.4K | 333.7K | +3% | $0 |
| D | 2022-09-19 | 2022-09-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $28.56 | -3,329 | 323.3K | -1% | -$95.1K |
| D | 2022-09-19 | 2022-09-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +6,471 | 326.6K | +2% | $0 |
| D | 2022-07-05 | 2022-06-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +10.4K | 324.6K | +3% | $0 |
| D | 2022-07-05 | 2022-06-30 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $22.67 | -4,415 | 320.2K | -1% | -$100.1K |
| D | 2022-06-17 | 2022-06-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +6,471 | 316.9K | +2% | $0 |
| D | 2022-06-17 | 2022-06-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $21.78 | -2,743 | 314.1K | -0.9% | -$59.7K |
| M | 2022-03-31 | 2022-03-29+ | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | P - Purchase | $25.64 | +19.8K | 310.4K | +7% | +$508.8K |
| D | 2022-03-17 | 2022-03-15 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +6,471 | 290.6K | +2% | $0 |
| D | 2021-07-22 | 2021-07-21 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | M - OptEx | $0.00 | +86.6K | 333.8K | +35% | $0 |
| D | 2021-07-22 | 2021-07-21 | DV | DoubleVerify Holdings, Inc. | Zagorski Mark | CEO, Dir | F - Tax | $36.25 | -49.7K | 284.1K | -15% | -$1.80M |
Purchase Sale Sale after option exercise All abbreviations