Doubleverify Holdings, Inc. insider trading
Every open-market purchase and sale by Doubleverify Holdings, Inc.'s officers, directors and largest shareholders since November 4, 2021, and what the share price did next.
| Date | Insider | Trade | Shares | Price | Value | 1M after | 3M after | 6M after |
|---|
Does following Doubleverify Holdings, Inc.’s insiders pay?
From November 24, 2021 to September 11, 2025, 7 insiders reported 9 open-market purchases and 19 sales not made under a pre-set plan in Doubleverify Holdings, Inc. Twelve months after each purchase was reported, the shares were −40.6% against the S&P 500 on average (median −54.6%), over 9 purchases with a full year of prices; 11% beat the index. After sales, the shares moved −16.0% against the index over 12 months (a negative figure means selling was the right call). That rests on fewer than 20 purchases, too few to read much into. Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on December 15, 2021 into $3,745 by November 2, 2026, −18.3% a year. It held shares 83% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $16,704 (+11.1% a year), and held throughout $17,187 (+11.8%).
| Insider | Role | Purchases | 12 months after their purchases | Beat the S&P 500 | Sales | 12 months after their sales | Latest report |
|---|---|---|---|---|---|---|---|
| Desmond Laura | Director | 0 | — | — | 8 | −1.1% (8) | November 25, 2024 |
| Noell Robert Davis | Director | 0 | — | — | 7 | −29.8% (7) | November 29, 2023 |
| Zagorski Mark | Chief Executive Officer | 6 | −44.9% (6) | 17% | 0 | — | June 17, 2025 |
| Eddleman Julie | Global Chief Comm. Officer | 2 | −44.4% (2) | 0% | 1 | −73.5% (1) | June 17, 2025 |
| Grimmig Andrew E | Chief Legal Officer | 1 | −7.4% (1) | 0% | 1 | +12.6% (1) | August 10, 2022 |
| Dobrin Lucy Stamell | Director | 0 | — | — | 1 | −12.8% (1) | September 11, 2025 |
| Tisdale Andrew A | 10% owner | 0 | — | — | 1 | −12.8% (1) | September 11, 2025 |
When several insiders traded Doubleverify Holdings, Inc.
Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Doubleverify Holdings, Inc. in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After the 2 buying crowds with six months of prices, it averaged −22.0% against the index. After 4 selling crowds, −12.3%. One company's history is too short to judge by; the test across every company is the better guide.
| Month | Crowd | 3 months on, vs S&P 500 | 6 months | 12 months |
|---|---|---|---|---|
| June 30, 2025 | 2 buying | −26.7% | −34.7% | −47.1% |
| June 28, 2024 | 2 buying | −17.2% | −9.2% | −37.8% |
| August 31, 2023 | 3 selling | −3.5% | −23.4% | −67.0% |
| March 31, 2023 | 3 selling | +19.7% | −12.7% | −18.0% |
| August 31, 2022 | 4 selling | −2.2% | +4.0% | +10.6% |
| November 30, 2021 | 3 selling | −8.0% | −17.3% | −6.0% |