Form4insider filings, from the source

Insider · CIK 0001997343

Mehdi Nico Bouyakhf

Files at: BIRK. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $3.8M · 1net −$3.8M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 5, 2026 SForm 4 →Jun 9, 4:15 pm EDTBirkenstock Holding plcBIRK90,000$42.55$3,829,20031,153−74.3%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.