DoubleVerify Holdings's three largest insider shareholders as of September 29, 2026 are Robert Davis Noell (Director, 40.41Mn shares), Robert Davis Noell (Director, 26.29Mn shares), Vii U.S. Holdings L.P. Providence (TenPercentOwner, 18.44Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Capital Ii, L. P. Blumberg | TenPercentOwner | 732,698 | 0 | 732,698 | 23.5% | 31 Jan, 2022 |
| 2 | Mark Zagorski | Chief Executive Officer | 610,132 | 0 | 610,132 | 19.5% | 17 Sep, 2026 |
| 3 | Matthew F. Mclaughlin | Chief Operating Officer | 0 | 451,597 | 451,597 | 14.5% | 25 Mar, 2022 |
| 4 | Laura Desmond | Director | 0 | 234,669 | 234,669 | 7.5% | 05 Jan, 2026 |
| 5 | Julie Eddleman | Global Chief Comm. Officer | 226,187 | 0 | 226,187 | 7.2% | 17 Dec, 2025 |
| 6 | Nicola T Allais | Chief Financial Officer | 188,245 | 0 | 188,245 | 6.0% | 17 Sep, 2026 |
| 7 | Andrew E Grimmig | Chief Legal Officer | 184,554 | 0 | 184,554 | 5.9% | 17 Sep, 2026 |
| 8 | Steven John Mougis | Global Chief Comm. Officer | 116,676 | 0 | 116,676 | 3.7% | 17 Sep, 2026 |
| 9 | Teri List | Director | 59,508 | 0 | 59,508 | 1.9% | 05 Jun, 2023 |
| 10 | Vii U.S. Holdings L.P. Providence | TenPercentOwner | 0 | 50,666 | 50,666 | 1.6% | 22 May, 2026 |
| 11 | Robert Davis Noell | Director, TenPercentOwner | 0 | 50,666 | 50,666 | 1.6% | 22 May, 2026 |
| 12 | Scott Wagner | Director | 0 | 46,526 | 46,526 | 1.5% | 22 May, 2026 |
| 13 | Rosario C Perez | Director | 46,526 | 0 | 46,526 | 1.5% | 22 May, 2026 |
| 14 | Kelli Turner | Director | 40,088 | 0 | 40,088 | 1.3% | 22 May, 2026 |
| 15 | Gary Swidler | Director | 30,174 | 0 | 30,174 | 1.0% | 22 May, 2026 |
| 16 | Sundeep Jain | Director | 0 | 25,333 | 25,333 | 0.8% | 22 May, 2026 |
| 17 | J. David Phillips | TenPercentOwner | 15,360 | 0 | 15,360 | 0.5% | 24 Nov, 2025 |
| 18 | Jennifer Storms | Director | 14,728 | 0 | 14,728 | 0.5% | 03 Jun, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 15 Sep, 2026 | Nicola T Allais | Chief Financial Officer | Acquired M | 15,002 | $0.00 | $0 | 187,461 | Direct |
| 15 Sep, 2026 | Mark Zagorski | Chief Executive Officer | Acquired M | 22,919 | $0.00 | $0 | 603,283 | Direct |
| 15 Sep, 2026 | Andrew E Grimmig | Chief Legal Officer | Acquired M | 12,188 | $0.00 | $0 | 181,906 | Direct |
| 15 Sep, 2026 | Steven John Mougis | Global Chief Comm. Officer | Acquired M | 9,376 | $0.00 | $0 | 104,536 | Direct |
| 15 Sep, 2026 | Steven John Mougis | Global Chief Comm. Officer | Disposed F | 4,787 | $13.50 | $64.62K | 99,749 | Direct |
| 15 Sep, 2026 | Mark Zagorski | Chief Executive Officer | Disposed F | 11,701 | $13.50 | $157.96K | 591,582 | Direct |
| 15 Sep, 2026 | Andrew E Grimmig | Chief Legal Officer | Disposed F | 5,497 | $13.50 | $74.21K | 176,409 | Direct |
| 15 Sep, 2026 | Nicola T Allais | Chief Financial Officer | Disposed F | 8,297 | $13.50 | $112.01K | 179,164 | Direct |
| 15 Sep, 2026 | Nicola T Allais | Chief Financial Officer | Acquired M | 5,389 | $0.00 | $0 | 184,553 | Direct |
| 15 Sep, 2026 | Mark Zagorski | Chief Executive Officer | Acquired M | 12,122 | $0.00 | $0 | 603,704 | Direct |
| 15 Sep, 2026 | Steven John Mougis | Global Chief Comm. Officer | Acquired M | 841 | $0.00 | $0 | 100,590 | Direct |
| 15 Sep, 2026 | Andrew E Grimmig | Chief Legal Officer | Acquired M | 4,041 | $0.00 | $0 | 180,450 | Direct |
| 15 Sep, 2026 | Nicola T Allais | Chief Financial Officer | Disposed F | 2,981 | $13.50 | $40.24K | 181,572 | Direct |
| 15 Sep, 2026 | Mark Zagorski | Chief Executive Officer | Disposed F | 6,189 | $13.50 | $83.55K | 597,515 | Direct |
| 15 Sep, 2026 | Steven John Mougis | Global Chief Comm. Officer | Disposed F | 430 | $13.50 | $5.81K | 100,160 | Direct |
| 15 Sep, 2026 | Andrew E Grimmig | Chief Legal Officer | Disposed F | 1,823 | $13.50 | $24.61K | 178,627 | Direct |
| 15 Sep, 2026 | Nicola T Allais | Chief Financial Officer | Acquired M | 6,764 | $0.00 | $0 | 188,336 | Direct |
| 15 Sep, 2026 | Mark Zagorski | Chief Executive Officer | Acquired M | 15,219 | $0.00 | $0 | 612,734 | Direct |
| 15 Sep, 2026 | Steven John Mougis | Global Chief Comm. Officer | Acquired M | 3,171 | $0.00 | $0 | 103,331 | Direct |
| 15 Sep, 2026 | Andrew E Grimmig | Chief Legal Officer | Acquired M | 5,073 | $0.00 | $0 | 183,700 | Direct |