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 |
|---|---|---|---|
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 30, 2026 | — |
| 4/A | Filing | Oct 23, 2026 | Oct 22, 2026 |
| 144 | Notice of proposed sale | Oct 22, 2026 | — |
| 10-Q | Quarterly report | Oct 14, 2026 | Sep 26, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Oct 14, 2026 | Oct 13, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 27, 2026 | — |
| 10-Q | Quarterly report | Jul 15, 2026 | Jun 27, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Jul 15, 2026 | Jul 15, 2026 |
| 144 | Notice of proposed sale | Jul 14, 2026 | — |
| 4 | Insider transaction | Jul 1, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 1, 2026 | Jun 1, 2026 |
| 144 | Notice of proposed sale | May 7, 2026 | — |
| 4 | Insider transaction | May 6, 2026 | May 5, 2026 |
| 3 | Initial insider ownership | May 6, 2026 | May 5, 2026 |
| 8-K |
Current report
Officer or director change
|
May 6, 2026 | May 5, 2026 |
| 4 | Insider transaction | Apr 30, 2026 | Apr 30, 2026 |
| 4 | Insider transaction | Apr 28, 2026 | Apr 28, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Apr 22, 2026 | Apr 22, 2026 |
| 10-Q | Quarterly report | Apr 15, 2026 | Mar 28, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Apr 15, 2026 | Apr 15, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 27, 2026 | — |
| 8-K |
Current report
Other events
|
Mar 16, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 4, 2026 |
| DEF 14A | Proxy statement | Mar 4, 2026 | Mar 4, 2026 |
| 144 | Notice of proposed sale | Mar 4, 2026 | — |
| 4 | Insider transaction | Mar 3, 2026 | Mar 3, 2026 |
| 144 | Notice of proposed sale | Mar 3, 2026 | — |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Feb 27, 2026 | Feb 25, 2026 |
| 10-K | Annual report | Feb 25, 2026 | Dec 27, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 18, 2026 | Feb 18, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 6, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jan 28, 2026 | Jan 28, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jan 21, 2026 | — |
| 4 | Insider transaction | Dec 15, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 15, 2025 |
| 4 | Insider transaction | Nov 21, 2025 | Nov 19, 2025 |
| 144 | Notice of proposed sale | Nov 21, 2025 | — |
| 4 | Insider transaction | Nov 7, 2025 | Nov 7, 2025 |
| 4 | Insider transaction | Nov 4, 2025 | Nov 4, 2025 |
| 4 | Insider transaction | Oct 24, 2025 | Oct 22, 2025 |
| 144 | Notice of proposed sale | Oct 24, 2025 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Oct 15, 2025 | Oct 15, 2025 |
| 10-Q | Quarterly report | Oct 15, 2025 | Sep 27, 2025 |
| 3 | Initial insider ownership | Oct 9, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Sep 18, 2025 | Sep 17, 2025 |
| 144 | Notice of proposed sale | Sep 17, 2025 | — |
| 4 | Insider transaction | Aug 28, 2025 | Aug 26, 2025 |
| 144 | Notice of proposed sale | Aug 27, 2025 | — |
| 144 | Notice of proposed sale | Aug 26, 2025 | — |
| 4 | Insider transaction | Aug 25, 2025 | Aug 7, 2025 |
| 3 | Initial insider ownership | Aug 25, 2025 | Aug 7, 2025 |
| 4 | Insider transaction | Aug 13, 2025 | Aug 13, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 13, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Aug 8, 2025 | Aug 6, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 29, 2025 | — |
| 4 | Insider transaction | Jul 17, 2025 | Jul 17, 2025 |
| 10-Q | Quarterly report | Jul 15, 2025 | Jun 28, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Jul 15, 2025 | Jul 15, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | Jun 1, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | Jun 1, 2025 |
| 4 | Insider transaction | Jun 2, 2025 | May 30, 2025 |
| 4 | Insider transaction | Jun 2, 2025 | Jun 1, 2025 |
| 4 | Insider transaction | Jun 2, 2025 | Jun 1, 2025 |
| 4 | Insider transaction | Jun 2, 2025 | Jun 1, 2025 |
| 4 | Insider transaction | Jun 2, 2025 | Jun 1, 2025 |
| 4 | Insider transaction | Jun 2, 2025 | Jun 1, 2025 |
| 4 | Insider transaction | Jun 2, 2025 | Jun 1, 2025 |
| 144 | Notice of proposed sale | May 30, 2025 | — |
| 4 | Insider transaction | May 19, 2025 | May 16, 2025 |
| 144 | Notice of proposed sale | May 15, 2025 | — |
| 4 | Insider transaction | May 14, 2025 | May 12, 2025 |
| 4 | Insider transaction | May 6, 2025 | May 6, 2025 |
| 144 | Notice of proposed sale | May 6, 2025 | — |
| 4 | Insider transaction | Apr 28, 2025 | Apr 28, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Apr 23, 2025 | Apr 23, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 17, 2025 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Apr 16, 2025 | Apr 16, 2025 |
| 10-Q | Quarterly report | Apr 16, 2025 | Mar 29, 2025 |
| DEF 14A | Proxy statement | Mar 5, 2025 | Apr 23, 2025 |
| S-8 | Employee stock plan registration | Feb 26, 2025 | — |
| 10-K | Annual report | Feb 26, 2025 | Dec 28, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 19, 2025 | Feb 19, 2025 |
| 5 | Annual insider ownership | Feb 14, 2025 | Dec 28, 2024 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jan 29, 2025 | Jan 29, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jan 14, 2025 | — |
| 4 | Insider transaction | Dec 9, 2024 | Dec 9, 2024 |
| 4 | Insider transaction | Dec 9, 2024 | Dec 9, 2024 |
| 4 | Insider transaction | Dec 9, 2024 | Dec 9, 2024 |
| 4 | Insider transaction | Dec 9, 2024 | Dec 9, 2024 |
| 4 | Insider transaction | Dec 9, 2024 | Dec 9, 2024 |
| 4 | Insider transaction | Dec 9, 2024 | Dec 9, 2024 |
| 4 | Insider transaction | Dec 9, 2024 | Dec 9, 2024 |
| 4 | Insider transaction | Dec 9, 2024 | Dec 9, 2024 |
| 4 | Insider transaction | Dec 9, 2024 | Dec 9, 2024 |
| 4 | Insider transaction | Nov 27, 2024 | Nov 25, 2024 |
| 4 | Insider transaction | Nov 26, 2024 | Nov 22, 2024 |
| 144 | Notice of proposed sale | Nov 25, 2024 | — |
| 144 | Notice of proposed sale | Nov 25, 2024 | — |
| 144 | Notice of proposed sale | Nov 22, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 8, 2024 | — |
| 4 | Insider transaction | Nov 7, 2024 | Nov 5, 2024 |
| 144 | Notice of proposed sale | Nov 6, 2024 | — |
| 144 | Notice of proposed sale | Nov 5, 2024 | — |
| 4 | Insider transaction | Oct 28, 2024 | Oct 24, 2024 |
| 144 | Notice of proposed sale | Oct 25, 2024 | — |
| 4 | Insider transaction | Oct 18, 2024 | Oct 18, 2024 |
| 144 | Notice of proposed sale | Oct 18, 2024 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Oct 16, 2024 | Oct 16, 2024 |
| 10-Q | Quarterly report | Oct 16, 2024 | Sep 28, 2024 |
| 4 | Insider transaction | Aug 2, 2024 | Jul 31, 2024 |
| 4 | Insider transaction | Jul 30, 2024 | Jul 26, 2024 |
| 144 | Notice of proposed sale | Jul 26, 2024 | — |
| 10-Q | Quarterly report | Jul 17, 2024 | Jun 29, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Jul 17, 2024 | Jul 17, 2024 |
| 4 | Insider transaction | Jun 4, 2024 | Jun 1, 2024 |
| 4 | Insider transaction | Jun 3, 2024 | Jun 1, 2024 |
| 4 | Insider transaction | Jun 3, 2024 | Jun 1, 2024 |
| 4 | Insider transaction | Jun 3, 2024 | Jun 1, 2024 |
| 4 | Insider transaction | Jun 3, 2024 | Jun 1, 2024 |
| 4 | Insider transaction | Jun 3, 2024 | Jun 1, 2024 |
| 4 | Insider transaction | Jun 3, 2024 | Jun 1, 2024 |
| 4 | Insider transaction | Jun 3, 2024 | Jun 1, 2024 |
| 4 | Insider transaction | Jun 3, 2024 | Jun 1, 2024 |
| 144 | Notice of proposed sale | May 16, 2024 | — |
| 144 | Notice of proposed sale | May 13, 2024 | — |
| 144 | Notice of proposed sale | Apr 26, 2024 | — |
| 144 | Notice of proposed sale | Apr 25, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
Apr 24, 2024 | Apr 24, 2024 |
| 4 | Insider transaction | Apr 24, 2024 | Apr 22, 2023 |
| 144 | Notice of proposed sale | Apr 22, 2024 | — |
| 4 | Insider transaction | Apr 22, 2024 | Apr 18, 2024 |
| 144 | Notice of proposed sale | Apr 18, 2024 | — |
| 10-Q | Quarterly report | Apr 17, 2024 | Mar 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Apr 17, 2024 | Apr 17, 2024 |
| DEF 14A | Proxy statement | Mar 6, 2024 | Apr 24, 2024 |
| 10-K | Annual report | Feb 28, 2024 | Dec 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 21, 2024 | Feb 21, 2024 |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 5, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jan 31, 2024 | Jan 31, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2024 | — |
| 4 | Insider transaction | Jan 24, 2024 | Jan 24, 2024 |
| 8-K |
Current report
Officer or director change
|
Jan 17, 2024 | Jan 15, 2024 |
| 4 | Insider transaction | Dec 11, 2023 | Dec 11, 2023 |
| 4 | Insider transaction | Dec 11, 2023 | Dec 11, 2023 |
| 4 | Insider transaction | Dec 11, 2023 | Dec 11, 2023 |
| 4 | Insider transaction | Dec 11, 2023 | Dec 11, 2023 |
| 4 | Insider transaction | Dec 11, 2023 | Dec 11, 2023 |
| 4 | Insider transaction | Dec 11, 2023 | Dec 11, 2023 |
| 4 | Insider transaction | Dec 11, 2023 | Dec 11, 2023 |
| 4 | Insider transaction | Nov 22, 2023 | Nov 22, 2023 |
| 144 | Notice of proposed sale | Nov 22, 2023 | — |
| 4 | Insider transaction | Nov 17, 2023 | Nov 17, 2023 |
| 144 | Notice of proposed sale | Nov 6, 2023 | — |
| 4 | Insider transaction | Oct 23, 2023 | Oct 20, 2023 |
| 144 | Notice of proposed sale | Oct 20, 2023 | — |
| 4 | Insider transaction | Oct 19, 2023 | Oct 19, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Oct 18, 2023 | Oct 18, 2023 |
| 10-Q | Quarterly report | Oct 18, 2023 | Sep 30, 2023 |
| 4 | Insider transaction | Oct 12, 2023 | Oct 10, 2023 |
| 4 | Insider transaction | Sep 8, 2023 | Sep 8, 2023 |
| 4 | Insider transaction | Aug 29, 2023 | Aug 29, 2023 |
| 4 | Insider transaction | Aug 7, 2023 | Aug 3, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Jul 19, 2023 | Jul 19, 2023 |
| 10-Q | Quarterly report | Jul 19, 2023 | Jul 1, 2023 |
| 4 | Insider transaction | Jun 8, 2023 | Jun 7, 2023 |
| 144 | Notice of proposed sale | Jun 7, 2023 | — |
| 4 | Insider transaction | Jun 5, 2023 | Jun 1, 2023 |
| 4 | Insider transaction | Jun 2, 2023 | Jun 1, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | Jun 1, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | Jun 1, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | Jun 1, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | Jun 1, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | Jun 1, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | Jun 1, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | Jun 1, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | Jun 1, 2023 |
| 4 | Insider transaction | May 22, 2023 | May 18, 2023 |
Showing 200 filings, the most recent 200. 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.