Jenele C. Grassle, Director at WINMARK CORP (WINA), sold 2,400 shares at $420.87 ($1.0M) on 2025-11-21, disclosed to the SEC on 2025-11-21.
Open-market sale of $1.0M WINA by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| WINA | SELL | 2023-05-09 | $1.9M | — | Filing → |
| WINA | SELL | 2022-08-19 | $911K | — | Filing → |
| WINA | SELL | 2019-11-06 | $356K | — | Filing → |