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Reporting owner

HEFFES BRETT D

Reporting owner CIK 0001237904 · CHAIR AND CEO · Director

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These transactions appear in filings associated with this reporting owner. Jointly reported quantities and amounts are unallocated; they are not this owner's individual purchases or total holdings. Names and roles reflect the relevant filing, and a reporting owner may be a person or an organization.

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Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.HEFFES BRETT DHEFFES BRETT DHEFFES BRETT D · December 15, 2025 · Stock award · Employee Stock Option (right to buy)Dec 15, 2025Dec 15, 2025
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

1 dated transactions · 1 of 1 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Dec 15, 2025WINMARK CORPEmployee Stock Option (right to buy)HEFFES BRETT DStock award

Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.

Transactions in associated filings

Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedCompanyReporting ownersType / securityQuantityPrice / reference valueDetails
Trade: WINMARK CORPWINA · company listings
HEFFES BRETT DCHAIR AND CEO · Director
Stock awardEmployee Stock Option (right to buy)Derivative security · Code A2,712444.54Value: 1,205,592.48Currency not specifiedView ↗