Andrew E. Grimmig - 17 Sep 2025 Form 4 Insider Report for DoubleVerify Holdings, Inc. (DV)

Signature
/s/ Andrew E. Grimmig
Issuer symbol
DV
Transactions as of
17 Sep 2025
Transactions value $
-$53,207
Form type
4
Filing time
19 Sep 2025, 16:32:39 UTC
Previous filing
17 Sep 2025
Next filing
03 Oct 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Grimmig Andrew E Chief Legal Officer C/O DOUBLEVERIFY HOLDINGS, INC., 462 BROADWAY, NEW YORK /s/ Andrew E. Grimmig 19 Sep 2025 0001854079

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DV Common Stock Sale -$53.2K -4.1K -4.08% $12.99 96.3K 17 Sep 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 18, 2025.