ZAGORSKI MARK (Chief Executive Officer) exercised options at DOUBLEVERIFY HOLDINGS, INC.
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 10/2/2026ACC: 0001819928-26-000099
DirectorOfficer· Chief Executive Officer
Since Apr 2021
-6.88K
Net shares
Net seller
$92.8K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
13.48K acquired · 20.36K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+13.48K
Price / share
—
Trade value
—
% of position
2.2%
9/30/2026
610.13K→623.61K
Common Stock
Direct
Shares
−6.88K
Price / share
$13.49
Trade value
$92.81K
% of position
1.1%
9/30/2026
623.61K→616.73K
Total
Net shares
+6.60K
Net value
-$92.81K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 9/30/2026 | M · Option Exercise | +13.48K | — | — | 2.2% | 610.13K | 623.61K |
| Common Stock Direct | 9/30/2026 | F · Tax Withholding | −6.88K | $13.49 | $92.81K | 1.1% | 623.61K | 616.73K |
| Total | +6.60K | -$92.81K | ||||||
Derivative Transactions1
Restricted Stock Units
Direct
Converts to
Common Stock
13.48K shares
Shares
−13.48K
Strike price
Held after
107.80K
Exercisable
—
9/30/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock13.48K shares | 9/30/2026 | M · Option Exercise | −13.48K | — | 107.80K |