September 17, 2025 · Form 4 insider transaction
Barbetta Lawrence A sold 636 shares of Winmark Corporation at $504.91 per share, a transaction worth $321.1K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
636 shares sold at an average price of $504.91, with a range of $504.77 to $505.01