WINA
WINMARK CORP
Latest Form 4:Sale$1.9MbyGRASSLE JENELE C (Director) · filed Mar 5, 2026
WINMARK CORP (WINA) has 8 SEC Form 4 filings (17 transaction rows) in the rolling window, disclosed by 2 distinct insiders. Most recent filing: Jul 1, 2026.
Insiders have net sold $2.6M over the trailing 6 months.
- Industry:Apparel - Footwear & Accessories
- CEO:Brett D. Heffes
- Employees:89
- HQ:Minneapolis, MN, US
- IPO:1993-08-25
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$3.6M
reported sales (SEC code S)
Unique Insiders
2
in the rolling window
Market Cap
$1.3B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
GRASSLE JENELE CFirst in 3 months | Director | Sale | 3,900 | $1.9M | Mar 5 | SEC ↗ |
Tomlinson Percy C JrFirst filing | Director | Sale | 1,660 | $764K | Mar 3 | SEC ↗ |
GRASSLE JENELE CFirst filing | Director | Sale | 2,400 | $1.0M | Nov 21 | SEC ↗ |
Related companies
WINMARK CORP is in the Retail Trade sector.