DoubleVerify Holdings, Inc. — Director's Dealing 2024

May 28, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DoubleVerify Holdings, Inc. (DV)
CIK: 0001819928
Period of Report: 2024-05-23

Reporting Person: Desmond Laura (N/A)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-05-23	Restricted Stock Units	$	M	5709	Disposed		Common Stock (5709)	Indirect
2024-05-23	Restricted Stock Units	$	A	10724	Acquired		Common Stock (10724)	Indirect

Footnotes

F1: Restricted stock units convert into common stock on a one-for-one basis.

F2: As reported previously, the reporting person made an election under the Issuer's deferred compensation plan to defer delivery of the vested shares to the earlier of (i) 2025 and (ii) the reporting person's end of service as a Director (in which case the shares will be delivered in a lump sum).

F3: Each restricted stock unit ("RSU") was granted on June 5, 2023 and represents a right to receive one share of common stock on a one-to-one basis. The RSUs fully vested on May 23, 2024.

F4: Represents restricted stock units held by the Laura B. Desmond Revocable Trust for which Ms. Desmond is trustee.

F5: Represents time-based restricted stock units granted on May 23, 2024 pursuant to the annual equity grant under DoubleVerify Holdings, Inc.'s non-employee director compensation program. The restricted stock units vest on the earlier of (i) May 23, 2025 and (ii) the date of DoubleVerify Holdings, Inc.'s 2025 Annual Meeting of Stockholders, subject to Ms. Desmond's continued services. Ms. Desmond made an election under the Issuer's deferred compensation plan to defer delivery of the vested shares to the earlier of (i) January 1, 2026 and (ii) the reporting person's end of service as a Director (in which case the shares will be delivered in a lump sum).