4
Changes in Ownership
WINMARK CORP Filed Acc 0001218668-26-000002
Director acquired 3,900 shares (option exercise)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| GRASSLE JENELE C Director | 2026-02-25 | Option exercise | +800 | $134.25 | $107,400 | 3,300 | D |
| GRASSLE JENELE C Director | 2026-02-25 | Option exercise | +800 | $143.20 | $114,560 | 4,100 | D |
| GRASSLE JENELE C Director | 2026-02-25 | Option exercise | +800 | $156.00 | $124,800 | 4,900 | D |
| GRASSLE JENELE C Director | 2026-02-25 | Option exercise | +750 | $164.84 | $123,630 | 5,650 | D |
| GRASSLE JENELE C Director | 2026-02-25 | Option exercise | +750 | $176.20 | $132,150 | 6,400 | D |
| Derivatives | |||||||
| GRASSLE JENELE C Director | 2026-02-25 | Option exercise · Non-Employee Stock Option (right to buy) | −800 | $134.25 | $107,400 | 0 | D |
| GRASSLE JENELE C Director | 2026-02-25 | Option exercise · Non-Employee Stock Option (right to buy) | −800 | $143.20 | $114,560 | 0 | D |
| GRASSLE JENELE C Director | 2026-02-25 | Option exercise · Non-Employee Stock Option (right to buy) | −800 | $156.00 | $124,800 | 0 | D |
| GRASSLE JENELE C Director | 2026-02-25 | Option exercise · Non-Employee Stock Option (right to buy) | −750 | $164.84 | $123,630 | 0 | D |
| GRASSLE JENELE C Director | 2026-02-25 | Option exercise · Non-Employee Stock Option (right to buy) | −750 | $176.20 | $132,150 | 0 | D |
Loading xslF345X05/form4-02272026_100208.xml…