SEMrush Holdings, Inc. — Director's Dealing 2025

Dec 29, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SEMrush Holdings, Inc. (SEMR)
CIK: 0001831840
Period of Report: 2025-12-26

Reporting Person: Wagner William Raymond (Director, Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-26	Class A Common Stock	F	224220	$11.86	Disposed	1630097	Direct

Footnotes

F1: Represents shares of Class A Common Stock withheld by the Company to satisfy the Reporting Person's tax obligation upon Reporting Person's Section 83(b) election with respect to a restricted stock award granted under the Issuer's 2021 Stock Option and Incentive Plan. The number of shares withheld by the Company to satisfy tax withholding obligations is based on the closing price of the Issuer's Class A Common Stock on the restricted stock award's grant date of December 15, 2025.

F2: A portion of these shares represent restricted stock units ("RSUs") and restricted stock. Each restricted stock and RSU represents a right to receive one share of the Issuer's Class A Common Stock upon vesting.