Penn Mark Jeffery 4
4 · Stagwell Inc · Filed Mar 5, 2026
Insider Transaction Report
Form 4
Stagwell IncSTGW
Penn Mark Jeffery
DirectorChief Executive Officer10% Owner
Transactions
- Disposition to Issuer
Class A Common Stock
[F1]2026-03-03−57,689→ 27,502,741 total - Tax Payment
Class A Common Stock
[F2]2026-03-03$4.82/sh−229,529$1,106,330→ 27,273,212 total
Holdings
- 2,000,000(indirect: See Footnote)
Class A Common Stock
[F3]
Footnotes (3)
- [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.
- [F3]The 2,000,000 shares are held by The Stagwell Group LLC ("Stagwell Group") and were previously reported as directly beneficially owned by the Reporting Person. As reported in Amendment No. 18 to the Schedule 13D filed by the Reporting Person on January 13, 2026, on December 15, 2025, the Reporting Person transferred the shares to Stagwell Group. The Reporting Person is the controlling person of Stagwell Group.
Signature
/s/ Mark Penn|2026-03-05