| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Zagorski Mark | Chief Executive Officer, Director | C/O DOUBLEVERIFY HOLDINGS, INC., 462 BROADWAY, NEW YORK | /s/ Andrew E. Grimmig, as Attorney-in-Fact for Mark S. Zagorski | 2025-06-17 | 0001709574 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DV | Common Stock | Purchase | $13.3K | +1.14K | +0.26% | $11.68 | 439K | May 31, 2025 | Direct | F1 |
| transaction | DV | Common Stock | Options Exercise | $0 | +15.2K | +3.47% | $0.00 | 454K | Jun 15, 2025 | Direct | F2 |
| transaction | DV | Common Stock | Tax liability | -$122K | -8.42K | -1.85% | $14.50 | 446K | Jun 15, 2025 | Direct | F3 |
| transaction | DV | Common Stock | Options Exercise | $0 | +2.76K | +0.62% | $0.00 | 449K | Jun 15, 2025 | Direct | F4 |
| transaction | DV | Common Stock | Tax liability | -$22.1K | -1.53K | -0.34% | $14.50 | 447K | Jun 15, 2025 | Direct | F5 |
| transaction | DV | Common Stock | Options Exercise | $0 | +7.8K | +1.74% | $0.00 | 455K | Jun 15, 2025 | Direct | F6 |
| transaction | DV | Common Stock | Tax liability | -$62.6K | -4.32K | -0.95% | $14.50 | 451K | Jun 15, 2025 | Direct | F7 |
| transaction | DV | Common Stock | Options Exercise | $0 | +6.47K | +1.44% | $0.00 | 457K | Jun 15, 2025 | Direct | F8 |
| transaction | DV | Common Stock | Tax liability | -$51.9K | -3.58K | -0.78% | $14.50 | 454K | Jun 15, 2025 | Direct | F9 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DV | Restricted Stock Units | Options Exercise | $0 | -15.2K | -6.67% | $0.00 | 213K | Jun 15, 2025 | Common Stock | 15.2K | Direct | F2, F10 | |
| transaction | DV | Performance Stock Units | Options Exercise | $0 | -2.76K | -14.28% | $0.00 | 16.5K | Jun 15, 2025 | Common Stock | 2.76K | Direct | F4, F11 | |
| transaction | DV | Restricted Stock Units | Options Exercise | $0 | -7.8K | -9.09% | $0.00 | 78K | Jun 15, 2025 | Common Stock | 7.8K | Direct | F6, F10 | |
| transaction | DV | Restricted Stock Units | Options Exercise | $0 | -6.47K | -33.33% | $0.00 | 12.9K | Jun 15, 2025 | Common Stock | 6.47K | Direct | F8, F10 | |
| transaction | DV | Restricted Stock Units | Options Exercise | $0 | -9.38K | -14.29% | $0.00 | 56.3K | Jun 15, 2025 | Common Stock | 9.38K | Direct | F10, F12, F13 |
| Id | Content |
|---|---|
| F1 | Pursuant to the DoubleVerify Holdings, Inc. 2021 Employee Stock Purchase Plan (ESPP), the purchase price per share reported reflects a discount of 15% of the lesser of the share price at the first day of the offering period or the purchase date. |
| F2 | Each restricted stock unit "RSU" was granted on March 13, 2025. 6.25% of the RSUs vested and were settled on March 15, 2025 (the "2025 Vesting Date"), and the remainder of the RSUs vest at a rate of 6.25% on each quarterly anniversary of the 2025 Vesting Date. |
| F3 | Represents shares withheld to satisfy tax obligations in connection with the vesting of 15,220 RSUs on June 15, 2025. |
| F4 | Each performance stock unit "PSU" was granted on December 19, 2023. 41.67% of the earned shares vested and were settled on the 2025 Vesting Date, and the remainder of the earned shares vest at a rate of 8.33% on each quarterly anniversary of the 2025 Vesting Date. |
| F5 | Represents shares withheld to satisfy tax obligations in connection with the vesting of 2,756 PSUs on June 15, 2025. |
| F6 | Each RSU was granted on December 19, 2023. 6.25% of the RSUs vested and were settled on March 15, 2024 (the "2024 Vesting Date"), and the remainder of the RSUs vest at a rate of 6.25% on each quarterly anniversary of the 2024 Vesting Date. |
| F7 | Represents shares withheld to satisfy tax obligations in connection with the vesting of 7,802 RSUs on June 15, 2025. |
| F8 | Each RSU was granted on December 10, 2021. 6.25% of the RSUs vested and were settled on March 15, 2022 (the "2022 Vesting Date"), and the remainder of the RSUs vest at a rate of 6.25% on each quarterly anniversary of the 2022 Vesting Date. |
| F9 | Represents shares withheld to satisfy tax obligations in connection with the vesting of 6,471 RSUs on June 15, 2025. |
| F10 | RSUs convert into common stock on a one-for-one basis. |
| F11 | PSUs convert into common stock on a one-for-one basis. |
| F12 | Each RSU was granted on December 12, 2022. 6.25% of the RSUs vested on March 15, 2023 (the "2023 Vesting Date"), and the remainder of the RSUs vest at a rate of 6.25% on each quarterly anniversary of the 2023 Vesting Date. |
| F13 | As reported previously, vested shares will be delivered to the reporting person as soon as administratively feasible following his separation from service with the Issuer. |