Lucy Stamell Dobrin - 09 Sep 2025 Form 4 Insider Report for DoubleVerify Holdings, Inc. (DV)

Role: Director
Signature: /s/ Andrew E. Grimmig, as Attorney-in-Fact for Lucy Stamell Dobrin
Issuer symbol: DV
Transactions as of: 09 Sep 2025
Net transactions value: -$92,748
Form type: 4
Filing time: 11 Sep 2025, 21:01:16 UTC
Previous filing: 23 May 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Dobrin Lucy Stamell	Director	C/O DOUBLEVERIFY HOLDINGS, INC., 462 BROADWAY, NEW YORK	/s/ Andrew E. Grimmig, as Attorney-in-Fact for Lucy Stamell Dobrin	11 Sep 2025	0001853940

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DV	Common Stock	Other	$0	+6,392		$0.000000	6,392	09 Sep 2025	Direct	F1
transaction	DV	Common Stock	Sale	$92,748	-6,392	-100%	$14.51	0	09 Sep 2025	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The securities reported represent shares of common stock of DoubleVerify Holdings, Inc. (the "Issuer") received from Providence VII U.S. Holdings L.P. ("Providence VII") pursuant to a pro rata distribution-in-kind on September 9, 2025 to all partners of Providence VII, which distribution was made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.
F2	The securities reported represent shares of common stock of the Issuer sold by the Reporting Person in a sale in accordance with the requirements of Rule 144 under the Securities Act.

Content

The securities reported represent shares of common stock of DoubleVerify Holdings, Inc. (the "Issuer") received from Providence VII U.S. Holdings L.P. ("Providence VII") pursuant to a pro rata distribution-in-kind on September 9, 2025 to all partners of Providence VII, which distribution was made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

The securities reported represent shares of common stock of the Issuer sold by the Reporting Person in a sale in accordance with the requirements of Rule 144 under the Securities Act.