4
Changes in Ownership
WINMARK CORP Filed Acc 0001415889-25-023218
CHAIR AND CEO sold 7,412 shares at an average $454.28 ($3,367,099)
- CHAIR AND CEO acquired 9,312 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 |
|---|---|---|---|---|---|---|---|
| HEFFES BRETT D CHAIR AND CEO | 2025-08-26 | Option exercise | +1,915 | $143.87 | $275,511 | 114,415 | D |
| HEFFES BRETT D CHAIR AND CEO | 2025-08-26 | Option exercise | +526 | $164.84 | $86,706 | 114,941 | D |
| HEFFES BRETT D CHAIR AND CEO | 2025-08-26 | Option exercise | +510 | $195.82 | $99,868 | 115,451 | D |
| HEFFES BRETT D CHAIR AND CEO | 2025-08-26 | Sale | −600 | $458.65 | $275,190 | 114,851 | D |
| HEFFES BRETT D CHAIR AND CEO | 2025-08-26 | Sale | −400 | $456.97 | $182,788 | 114,451 | D |
| HEFFES BRETT D CHAIR AND CEO | 2025-08-26 | Sale | −800 | $453.82 | $363,056 | 113,651 | D |
| HEFFES BRETT D CHAIR AND CEO | 2025-08-26 | Sale | −641 | $452.07 | $289,777 | 113,010 | D |
| HEFFES BRETT D CHAIR AND CEO | 2025-08-27 | Option exercise | +2,103 | $176.20 | $370,549 | 115,113 | D |
| HEFFES BRETT D CHAIR AND CEO | 2025-08-27 | Option exercise | +2,868 | $164.84 | $472,761 | 117,981 | D |
| HEFFES BRETT D CHAIR AND CEO | 2025-08-27 | Option exercise | +1,390 | $143.87 | $199,979 | 119,371 | D |
| HEFFES BRETT D CHAIR AND CEO | 2025-08-27 | Sale | −1,985 | $454.95 | $903,076 | 117,386 | D |
| HEFFES BRETT D CHAIR AND CEO | 2025-08-27 | Sale | −1,186 | $454.03 | $538,480 | 116,200 | D |
| HEFFES BRETT D CHAIR AND CEO | 2025-08-27 | Sale | −1,630 | $452.72 | $737,934 | 114,570 | D |
| HEFFES BRETT D CHAIR AND CEO | 2025-08-27 | Sale | −170 | $451.76 | $76,799 | 114,400 | D |
| Derivatives | |||||||
| HEFFES BRETT D CHAIR AND CEO | 2025-08-26 | Option exercise · Employee Stock Option (right to buy) | −3,394 | $164.84 | $559,467 | 0 | D |
| HEFFES BRETT D CHAIR AND CEO | 2025-08-27 | Option exercise · Employee Stock Option (right to buy) | −2,103 | $176.20 | $370,549 | 1,897 | D |
| HEFFES BRETT D CHAIR AND CEO | 2025-08-26 | Option exercise · Employee Stock Option (right to buy) | −3,305 | $143.87 | $475,490 | 0 | D |
| HEFFES BRETT D CHAIR AND CEO | 2025-08-26 | Option exercise · Employee Stock Option (right to buy) | −510 | $195.82 | $99,868 | 3,490 | D |
| Open-market sales · 7,412 sh · avg $454.28 · $3,367,099 | |||||||
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