Teri List - 01 Jun 2023 Form 4 Insider Report for DoubleVerify Holdings, Inc. (DV)

Role: Director
Signature: /s/ Andrew E. Grimmig, as Attorney-in-Fact for Teri L. List
Issuer symbol: DV
Transactions as of: 01 Jun 2023
Net transactions value: $0
Form type: 4
Filing time: 05 Jun 2023, 16:02:35 UTC
Previous filing: 17 May 2023
Next filing: 05 Jun 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DV	Common Stock	Options Exercise	$0	+9,183	+18%	$0.000000	59,508	01 Jun 2023	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	DV	Restricted Stock Units	Options Exercise	$0	-9,183	-100%	$0.000000^*	0	01 Jun 2023	Common Stock	9,183		Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Each restricted stock unit ("RSU") was granted on June 15, 2022 and represents a right to receive one share of common stock on a one-to-one basis. The RSUs fully vested on June 1, 2023.
F2	Restricted stock units convert into common stock on a one-for-one basis.