HEFFES BRETT D

Filed: 6/2/2025ACC: 0001415889-25-015155

InsiderHEFFES BRETT DCIK 1237904

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IssuerWINMARK CORPCIK 908315

DirectorOfficer· CEO

Since Jul 2018

+2.98K

Net shares

Net buyer

$0.00

Total acquired

Open market trades

0B · 0S

Total transactions

2.98K acquired

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions1

Employee Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

2.98K shares

+2.98K

Strike price

424.82

Held after

2.98K

Exercisable

—

6/1/2025

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Employee Stock Option (right to buy) Direct	Common Stock2.98K shares	6/1/2025	A · Award	+2.98K	424.82	—	2.98K

Non-Derivative Holdings (Post-Transaction)2

Common Stock

Indirect

Shares owned285.00

Common Stock

Direct

Shares owned112.50K

Total

112.50K direct·285.00 indirect112.78K

Security Title	Shares Owned	Ownership Type
Common Stock	285.00	Indirect
Common Stock	112.50K	Direct
Total	112.78K	112.50K direct·285.00 indirect

Derivative Holdings (Post-Transaction)11

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

5.74K

Shares owned

5.74K

Exercise price

238.60

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

11.10K

Shares owned

11.10K

Exercise price

261.32

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

3.26K

Shares owned

3.26K

Exercise price

400.97

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

Shares owned

Exercise price

183.87

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

Shares owned

Exercise price

195.82

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

9.36K

Shares owned

9.36K

Exercise price

197.80

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

3.31K

Shares owned

3.31K

Exercise price

143.87

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

Shares owned

Exercise price

176.20

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

4.12K

Shares owned

4.12K

Exercise price

325.99

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

3.39K

Shares owned

3.39K

Exercise price

164.84

Expiration

—

Exercise window

—

Employee Stock Option (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

3.58K

Shares owned

3.58K

Exercise price

355.90

Expiration

—

Exercise window

—

Total

Underlying

55.86K

Owned

55.86K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Employee Stock Option (right to buy) Direct	Common Stock	238.60	—	—	5.74K	5.74K
Employee Stock Option (right to buy) Direct	Common Stock	261.32	—	—	11.10K	11.10K
Employee Stock Option (right to buy) Direct	Common Stock	400.97	—	—	3.26K	3.26K
Employee Stock Option (right to buy) Direct	Common Stock	183.87	—	—	4K	4K
Employee Stock Option (right to buy) Direct	Common Stock	195.82	—	—	4K	4K
Employee Stock Option (right to buy) Direct	Common Stock	197.80	—	—	9.36K	9.36K
Employee Stock Option (right to buy) Direct	Common Stock	143.87	—	—	3.31K	3.31K
Employee Stock Option (right to buy) Direct	Common Stock	176.20	—	—	4K	4K
Employee Stock Option (right to buy) Direct	Common Stock	325.99	—	—	4.12K	4.12K
Employee Stock Option (right to buy) Direct	Common Stock	164.84	—	—	3.39K	3.39K
Employee Stock Option (right to buy) Direct	Common Stock	355.90	—	—	3.58K	3.58K
Total					55.86K	55.86K