Form4insider filings, from the source

Company · CIK 0000876883 · SIC 7311 — Services-Advertising Agencies · Nasdaq

Stagwell Inc · STGW

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $525k · 1net −$525k
$10k$10k$100k$100k$1M$1MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 13Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 11, 2026 AForm 4 →Aug 13, 6:00 pm EDTBeth J KaplanDirector15,459——15,459—
Aug 9, 2026 DMForm 4 →Aug 11, 8:14 pm EDTMark Jeffery PennChief Executive Officer, Director, 10% Owner1,150,000$8.62$9,917,00023,034,990—
Jul 31, 2026 SForm 4 →Aug 4, 6:00 pm EDTFrank P LanutoSee Remarks62,000$8.46$524,520491,977−11.2%
Jul 1, 2026 AForm 4 →Jul 2, 4:31 pm EDTBrandt A. VaughanDirector2,355$7.43$17,498220,504—
Jul 1, 2026 AForm 4 →Jul 2, 4:30 pm EDTEli SamahaDirector2,691$7.43$19,994170,764—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 9, 2026 MForm 4 →Aug 11, 8:14 pm EDTMark Jeffery PennChief Executive Officer, Director, 10% Owner575,000——150,000—
Aug 1, 2026 AForm 4 →Aug 3, 7:33 pm EDTMark Jeffery PennChief Executive Officer, Director, 10% Owner2,000,000——2,000,000—