Winmark Corp

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Winmark Corp
CIK #0000908315
EDGAR Form CIK 2011 - 2026
10-K [0000908315]
10-Q [0000908315]
3 [0000908315]
4 [0000908315]
5 [0000908315]
8-K [0000908315]
SC 13G [0000908315]
Form 13D/13G Filer Form 13D/13G Subject Filed
Altravue Capital LLC Winmark Corp [2026-01-21]
Renaissance Technologies LLC Winmark Corp [2025-08-13]
Vanguard Group Inc Winmark Corp [2025-07-29]
Altravue Capital LLC Winmark Corp [2025-01-14]
Renaissance Technologies LLC Winmark Corp [2024-02-13]
Neuberger Berman Group LLC Winmark Corp [2024-02-12]
T Rowe Price Investment Management Inc Winmark Corp [2022-08-10]
BlackRock Inc Winmark Corp [2021-02-02]
Mawer Investment Management Ltd Winmark Corp [2020-06-08]
Renaissance Technologies LLC Winmark Corp [2020-02-12]
View All
Form 3/4/5 Subject 2011 - 2026
Winmark Corp
Tomlinson Percy C Jr
Barbetta Lawrence A
Credendino Keith
Heffes Brett D
Smith Philip Irving
Gaudette Renae M
Becker Amy C
Hake Lisa Schurke
Hoppe Stephanie S
Sprenger Gina Decaro
Ishaug Anthony D
Grassle Jenele C
Olson Ronald G
Wilson Mark L
Reyelts Paul C
Goff Leah A
Mackenzie Kirk A
Morgan John L
Murphy Steven
Zola Steven C
Nine Ten Capital Management LLC
Bradshaw James Shel
Bares Brian Timothy
Mollen Russell Chad
Nine Ten Partners LP
Phillips Dean B
Hovey Merry Beth
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Winmark Corp WINA
Common Stock
2026-03-04 Sell 3,900 $475.80 1,855,620
Winmark Corp WINA
Common Stock
2026-03-03 Sell 1,660 $460.52 764,463
Winmark Corp WINA
Non-Employee Stock Option (right to buy) · derivative
2026-02-26 Option exercise 60 $197.80 11,868
Winmark Corp WINA
Common Stock
2026-02-26 Option exercise 1,600 $242.58 388,128
Winmark Corp WINA
Common Stock
2026-02-26 Option exercise 60 $197.80 11,868
Winmark Corp WINA
Non-Employee Stock Option (right to buy) · derivative
2026-02-26 Option exercise 1,600 $242.58 388,128
Winmark Corp WINA
Non-Employee Stock Option (right to buy) · derivative
2026-02-25 Option exercise 800 $156.00 124,800
Winmark Corp WINA
Common Stock
2026-02-25 Option exercise 800 $156.00 124,800
Winmark Corp WINA
Non-Employee Stock Option (right to buy) · derivative
2026-02-25 Option exercise 750 $176.20 132,150
Winmark Corp WINA
Common Stock
2026-02-25 Option exercise 750 $176.20 132,150
Winmark Corp WINA
Non-Employee Stock Option (right to buy) · derivative
2026-02-25 Option exercise 750 $164.84 123,630
Winmark Corp WINA
Non-Employee Stock Option (right to buy) · derivative
2026-02-25 Option exercise 800 $134.25 107,400
Winmark Corp WINA
Common Stock
2026-02-25 Option exercise 800 $143.20 114,560
Winmark Corp WINA
Common Stock
2026-02-25 Option exercise 750 $164.84 123,630
Winmark Corp WINA
Common Stock
2026-02-25 Option exercise 800 $134.25 107,400
Winmark Corp WINA
Non-Employee Stock Option (right to buy) · derivative
2026-02-25 Option exercise 800 $143.20 114,560
Winmark Corp WINA
Non-Employee Director Stock Option (right to buy) · derivative
2025-12-15 Grant 256 $444.54 113,802
Winmark Corp WINA
Employee Stock Option (right to buy) · derivative
2025-12-15 Grant 1,216 $444.54 540,561
Winmark Corp WINA
Non-Employee Stock Option (right to buy) · derivative
2025-12-15 Grant 256 $444.54 113,802
Winmark Corp WINA
Non-Employee Stock Option (right to buy) · derivative
2025-12-15 Grant 256 $444.54 113,802
showing 20 of 200 most recent transactions
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