Winmark Corp SEC filings WINA
Winmark Corp has 1,000 filings in SEC EDGAR's recent list, going back to Aug 17, 2010. Its latest annual report, Form 10-K, was filed on Feb 25, 2026 for the period ended Dec 27, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 14, 2026, covering the quarter ended Sep 26, 2026. The most recent current report (Form 8-K) was filed on Oct 14, 2026 (results of operations, regulation fd disclosure, other events). The company's fiscal year ends on December 26.
| Form | Description | Filed | Period |
|---|---|---|---|
| SC TO-I/A | Filing | Jan 17, 2020 | — |
| SC TO-I | Filing | Dec 17, 2019 | — |
| SC TO-I/A | Filing | Mar 29, 2019 | — |
| SC TO-I | Filing | Feb 28, 2019 | — |
| SC TO-I/A | Filing | Aug 17, 2017 | — |
| SC TO-I | Filing | Jul 19, 2017 | — |
| SC TO-I/A | Filing | May 18, 2015 | — |
| SC TO-I/A | Filing | May 14, 2015 | — |
| SC TO-I | Filing | Apr 15, 2015 | — |
| EFFECT | Filing | Aug 26, 2010 | — |
Showing 10 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Retail-Miscellaneous Retail (SIC 5900)
- Listed as
- WINA (Nasdaq)
- Fiscal year ends
- December 26
- Incorporated in
- MN
- Headquarters
- Minneapolis, MN
- SEC filer status
- Large accelerated filer
- SEC CIK
- 908315
- Former names
- GROW BIZ INTERNATIONAL INC (until Nov 13, 2001)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.