WINA (Winmark Corp)
Insider Trading Activity
Every open-market purchase and sale reported by WINA officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-01 | Percy C Tomlinson Jr | Director | M | — | — |
| 2026-06-03 | Lawrence A Barbetta | Director | A | — | — |
| 2026-06-01 | Stephanie S. Hoppe | Director | A | — | — |
| 2026-06-01 | Keith Credendino | Director | A | — | — |
| 2026-06-01 | Lisa Schurke Hake | CHIEF MARKETING OFFICER | A | — | — |
| 2026-06-01 | Amy C Becker | Director | A | — | — |
| 2026-06-01 | Renae M. Gaudette | CHIEF OPERATING OFFICER | A | — | — |
| 2026-06-01 | Anthony D Ishaug | CHIEF FINANCIAL OFFICER | A | — | — |
| 2026-06-01 | BRETT D HEFFES | CHAIR AND CEO | A | — | — |
| 2026-06-01 | Percy C Tomlinson Jr | Director | A | — | — |
| 2026-06-01 | PHILIP IRVING SMITH | Director | A | — | — |
| 2026-06-01 | GINA DECARO SPRENGER | Director | A | — | — |
| 2026-05-06 | Stephanie S. Hoppe | Director | A | — | — |
| 2026-04-28 | Renae M. Gaudette | CHIEF OPERATING OFFICER | M | — | — |
| 2026-03-05 | JENELE C GRASSLE | Director | Sell | — | — |
| 2026-03-03 | Percy C Tomlinson Jr | Director | Sell | — | — |
| 2026-03-02 | Percy C Tomlinson Jr | Director | M | — | — |
| 2026-02-27 | JENELE C GRASSLE | Director | M | — | — |
| 2025-12-15 | Lisa Schurke Hake | CHIEF MARKETING OFFICER | A | — | — |
| 2025-12-15 | BRETT D HEFFES | CHAIR AND CEO | A | — | — |
| 2025-12-15 | PHILIP IRVING SMITH | Director | A | — | — |
| 2025-12-15 | Percy C Tomlinson Jr | Director | A | — | — |
| 2025-12-15 | Lawrence A Barbetta | Director | A | — | — |
| 2025-12-15 | Keith Credendino | Director | A | — | — |
| 2025-12-15 | JENELE C GRASSLE | Director | A | — | — |
| 2025-12-15 | Renae M. Gaudette | CHIEF OPERATING OFFICER | A | — | — |
| 2025-12-15 | GINA DECARO SPRENGER | Director | A | — | — |
| 2025-12-15 | Anthony D Ishaug | CHIEF FINANCIAL OFFICER | A | — | — |
| 2025-12-15 | Amy C Becker | Director | A | — | — |
| 2025-11-21 | JENELE C GRASSLE | Director | MIXED | — | — |
| 2025-11-07 | Anthony D Ishaug | CHIEF FINANCIAL OFFICER | M | — | — |
| 2025-11-04 | Percy C Tomlinson Jr | Director | M | — | — |
| 2025-10-24 | Renae M. Gaudette | CHIEF OPERATING OFFICER | MIXED | — | — |
| 2025-09-18 | Lawrence A Barbetta | Director | Sell | — | — |
| 2025-08-28 | BRETT D HEFFES | CHAIR AND CEO | MIXED | — | — |
| 2025-08-25 | Keith Credendino | Director | A | — | — |
| 2025-08-13 | GINA DECARO SPRENGER | Director | Buy | — | — |
| 2025-07-17 | BRETT D HEFFES | CHAIR AND CEO | W | — | — |
| 2025-06-03 | JENELE C GRASSLE | Director | A | — | — |
| 2025-06-03 | Lawrence A Barbetta | Director | A | — | — |
| 2025-06-02 | GINA DECARO SPRENGER | Director | A | — | — |
| 2025-06-02 | Renae M. Gaudette | CHIEF OPERATING OFFICER | A | — | — |
| 2025-06-02 | PHILIP IRVING SMITH | Director | A | — | — |
| 2025-06-02 | Amy C Becker | Director | A | — | — |
| 2025-06-02 | BRETT D HEFFES | CHAIR AND CEO | A | — | — |
| 2025-06-02 | Anthony D Ishaug | CHIEF FINANCIAL OFFICER | MIXED | — | — |
| 2025-06-02 | Percy C Tomlinson Jr | Director | A | — | — |
| 2025-05-19 | JENELE C GRASSLE | Director | Sell | — | — |
| 2025-05-14 | JENELE C GRASSLE | Director | M | — | — |
| 2025-05-06 | Anthony D Ishaug | CHIEF FINANCIAL OFFICER | MIXED | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 535,761 | — |
| — | 10%+ Owner | 441,443 | — |
| — | 10%+ Owner | 428,519 | — |
| — | 10%+ Owner | 426,007 | — |
| — | 10%+ Owner | 424,377 | — |
| — | 10%+ Owner | 405,073 | — |
| — | 10%+ Owner | 400,567 | — |
| — | 10%+ Owner | 383,876 | — |
| — | CHAIR AND CEO | 114,738 | — |
| — | President of Franchising | 100,914 | — |
| — | Executive Chairman | 72,469 | — |
| — | CHIEF FINANCIAL OFFICER | 69,776 | — |
| — | President, Winmark Capital | 57,181 | — |
| — | Vice President | 46,537 | — |
| — | Director | 35,103 | — |
| — | Director | 25,000 | — |
| — | CHIEF OPERATING OFFICER | 21,360 | — |
| — | Director | 12,061 | — |
| — | VP OF HUMAN RESOURCES | 11,100 | — |
| — | Director | 6,560 | — |
| — | Director | 4,500 | — |
| — | VP of Marketing | 3,199 | — |
| — | Director | 2,500 | — |
| — | Director | 1,700 | — |
| — | Director | 649 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the WINA quote page; the site-wide leaderboard is on the insider transactions hub.