August 27, 2025 · Form 4 insider transaction
HEFFES BRETT D sold 1,630 shares of Winmark Corporation at $452.72 per share, a transaction worth $737.9K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
1,630 shares sold at an average price of $452.72, with a range of $451.85 to $452.81, to cover payment of exercise price of and taxes due on option exercises included on this Form 4