Ryan Greene - 03 Mar 2026 Form 4 Insider Report for Stagwell Inc (STGW)

Role: Chief Operating Officer
Signature: /s/ Ryan Greene
Issuer symbol: STGW
Transactions as of: 03 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 05 Mar 2026, 18:30:13 UTC
Previous filing: 18 Apr 2025
Next filing: 10 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Greene Ryan	Chief Operating Officer	C/O STAGWELL INC., ONE WORLD TRADE CENTER, FLOOR 65, NEW YORK	/s/ Ryan Greene	05 Mar 2026	0001876911

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	STGW	Class A Common Stock	Disposed to Issuer		-4,513	-0.26%	$0.000000^*	1,755,935	03 Mar 2026	Direct	F1
transaction	STGW	Class A Common Stock	Tax liability		-21,405	-1.2%	$4.82^*	1,734,530	03 Mar 2026	Direct	F2

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

Explanation of Responses:

Id	Content
F1	Represents shares of restricted stock forfeited to the issuer in connection with the partial vesting of a three-year financial performance-based restricted stock award.
F2	Represents shares withheld by the issuer to satisfy tax withholding requirements on the nonreportable vesting of restricted stock.