Form4.ai tracks every SEC insider trade in real time. See every BIRK insider filing with a free account — no card.
See every BIRK insider filing — free account, no card.
Free accountBirkenstock Holding plc (BIRK) has 4 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 1 sales totalling $1.1B. Most recent filing: Oct. 2, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Aug 17, 2026 SEC filing | Chu James Michael Director | Sold | $1,102,769,135 | — |
Create a free account to see all 4 BIRK filings from the last 90 days. No card needed.
Create free accountWant BIRK insider buys the moment they're filed, with Telegram alerts? Try Pro free for 7 days
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.