Chu James Michael insider trades
Chu James Michael has filed 2 Form 4s with the SEC that we hold, for BFI (10% owner) and Birkenstock Holding plc (BIRK) (Director). Across all of them we count 0 purchases worth $0 and 2 sales worth $1.1B reported on Form 4. In the last 12 months: 0 purchases ($0) and 1 sale ($1.1B). The largest single trade was a sale of 28,146,226 shares of Birkenstock Holding plc worth $1.1B, dated 2026-08-17. The first filing on our record is dated 2023-02-28 and the latest 2026-08-17.
BFI
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2023-02-24 | S, sale reported on Form 4 | 1,500,000 | $750.0K | 2023-02-28 | SEC |
Birkenstock Holding plc (BIRK)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2026-08-17 | S, sale reported on Form 4 | 28,146,226 | $1.1B | 2026-08-17 | SEC |
Counted from the Form 4 filings this reporting owner (SEC CIK 1544498) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

