WINMARK CORPORATION 4200 Dahlberg Drive, Suite100 Minneapolis, Minnesota55422-4837 PURCHASE CONFIRMATION

Exhibit 4.3

WINMARK CORPORATION

4200 Dahlberg Drive, Suite 100

Minneapolis, Minnesota ###-###-####

PURCHASE CONFIRMATION

TRANSACTION INFORMATION

SECURITY DESCRIPTION: Winmark Corporation Renewable Unsecured Subordinated Note

TRANSACTION:  PURCHASE

TYPE OF OWNERSHIP:

SSN:

NOTE: These securities are issued in book-entry form only; no physical certificates will be provided.

Your interest payments will be automatically deposited directly into the account listed above. Please verify the account information. If it is incorrect, please call Sumner Harrington Investor Services at ###-###-####.

All interest payments will be made in accordance with the Interest payment schedule shown in the previous section. If your note pays interest monthly and the monthly interest payment date you selected is within five business days of the Purchase Date, your first interest payment will be made the following month and will include all of the interest earned since the Note Issue Date. If an interest payment date falls on a Saturday, Sunday, or legal holiday, the payment will be made on the next business day.

SECURITIES OFFERED THROUGH SUMNER HARRINGTON LTD.

Sumner Harrington Ltd. was the selling agent for the Issuer in this transaction and is sending you this confirmation statement on the Issuer’s behalf. The Issuer will pay Sumner Harrington Ltd. fees and commissions of up to 3% of the Net Amount as its selling agent plus other fees for providing marketing and other services, but this will not affect your interest or principal.

PLEASE CALL SUMNER HARRINGTON LTD. INVESTOR SERVICES AT ###-###-#### IF YOU HAVE ANY QUESTIONS.