Butler National Corp SEC filings BUKS
Butler National Corp has 873 filings in SEC EDGAR's recent list, going back to Oct 13, 1995. Its latest annual report, Form ARS, was filed on Aug 18, 2026 for the period ended Aug 18, 2026. The latest quarterly report (Form 10-Q) was filed on Sep 11, 2026, covering the quarter ended Jul 31, 2026. The most recent current report (Form 8-K) was filed on Oct 7, 2026 (regulation fd disclosure). The company's fiscal year ends on April 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 15, 2026 | Oct 13, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 7, 2026 | Oct 7, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Oct 1, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Oct 2, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 30, 2026 | Sep 30, 2026 |
| 4 | Insider transaction | Sep 22, 2026 | Sep 21, 2026 |
| 4 | Insider transaction | Sep 21, 2026 | Sep 21, 2026 |
| 4 | Insider transaction | Sep 21, 2026 | Sep 21, 2026 |
| 4 | Insider transaction | Sep 21, 2026 | Sep 21, 2026 |
| 4 | Insider transaction | Sep 21, 2026 | Sep 21, 2026 |
| 4 | Insider transaction | Sep 17, 2026 | Sep 15, 2026 |
| 4 | Insider transaction | Sep 16, 2026 | Sep 15, 2026 |
| 4 | Insider transaction | Sep 16, 2026 | Sep 14, 2026 |
| 8-K |
Current report
Results of operations
|
Sep 11, 2026 | Sep 11, 2026 |
| 10-Q | Quarterly report | Sep 11, 2026 | Jul 31, 2026 |
| 8-K |
Current report
Material agreement, Other events
|
Aug 20, 2026 | Aug 17, 2026 |
| DEFA14A | Additional proxy material | Aug 18, 2026 | — |
| ARS | Annual report to shareholders | Aug 18, 2026 | Aug 18, 2026 |
| DEF 14A | Proxy statement | Aug 18, 2026 | Aug 18, 2026 |
| 4 | Insider transaction | Jul 24, 2026 | Jul 22, 2026 |
| 8-K |
Current report
Officer or director change
|
Jul 24, 2026 | Jul 22, 2026 |
| 4 | Insider transaction | Jul 16, 2026 | Jul 14, 2026 |
| 4 | Insider transaction | Jul 16, 2026 | Jul 14, 2026 |
| 4 | Insider transaction | Jul 16, 2026 | Jul 14, 2026 |
| 4 | Insider transaction | Jul 16, 2026 | Jul 14, 2026 |
| 4 | Insider transaction | Jul 14, 2026 | Jul 10, 2026 |
| 4 | Insider transaction | Jul 14, 2026 | Jul 10, 2026 |
| 4 | Insider transaction | Jul 13, 2026 | Jul 10, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 8, 2026 | Jul 8, 2026 |
| 10-K | Annual report | Jul 8, 2026 | Apr 30, 2026 |
| 4 | Insider transaction | Jun 22, 2026 | May 1, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jun 15, 2026 | Jun 15, 2026 |
| 8-K |
Current report
Other events
|
Jun 10, 2026 | Jun 4, 2026 |
| 8-K |
Current report
Other events
|
Jun 1, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Mar 23, 2026 | Mar 20, 2026 |
| 4 | Insider transaction | Mar 19, 2026 | Mar 17, 2026 |
| 4 | Insider transaction | Mar 18, 2026 | Mar 17, 2026 |
| 4 | Insider transaction | Mar 18, 2026 | Mar 17, 2026 |
| 4 | Insider transaction | Mar 18, 2026 | Mar 17, 2026 |
| 8-K |
Current report
Results of operations
|
Mar 12, 2026 | Mar 12, 2026 |
| 10-Q | Quarterly report | Mar 12, 2026 | Jan 31, 2026 |
| 4 | Insider transaction | Jan 13, 2026 | Jan 12, 2026 |
| 4 | Insider transaction | Jan 12, 2026 | Jan 12, 2026 |
| 4 | Insider transaction | Jan 12, 2026 | Jan 9, 2026 |
| 4 | Insider transaction | Jan 2, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Dec 30, 2025 | Dec 26, 2025 |
| 4 | Insider transaction | Dec 29, 2025 | Dec 22, 2025 |
| 4 | Insider transaction | Dec 23, 2025 | Dec 19, 2025 |
| 4 | Insider transaction | Dec 19, 2025 | Dec 19, 2025 |
| 4 | Insider transaction | Dec 19, 2025 | Dec 19, 2025 |
| 4 | Insider transaction | Dec 19, 2025 | Dec 19, 2025 |
| 10-Q | Quarterly report | Dec 11, 2025 | Oct 31, 2025 |
| 8-K |
Current report
Results of operations
|
Dec 11, 2025 | Dec 11, 2025 |
| 4 | Insider transaction | Oct 6, 2025 | Oct 6, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Oct 2, 2025 | Oct 1, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 1, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Sep 26, 2025 | Sep 26, 2025 |
| 4 | Insider transaction | Sep 25, 2025 | Sep 24, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 24, 2025 | — |
| 4 | Insider transaction | Sep 23, 2025 | Sep 22, 2025 |
| 4 | Insider transaction | Sep 23, 2025 | Sep 23, 2025 |
| 4 | Insider transaction | Sep 23, 2025 | Sep 23, 2025 |
| 4 | Insider transaction | Sep 23, 2025 | Sep 23, 2025 |
| 4 | Insider transaction | Sep 19, 2025 | Sep 18, 2025 |
| 4 | Insider transaction | Sep 18, 2025 | Sep 17, 2025 |
| 4 | Insider transaction | Sep 18, 2025 | Sep 16, 2025 |
| 8-K |
Current report
Results of operations
|
Sep 12, 2025 | Sep 11, 2025 |
| 10-Q | Quarterly report | Sep 12, 2025 | Jul 31, 2025 |
| ARS | Annual report to shareholders | Aug 19, 2025 | Aug 19, 2025 |
| DEFA14A | Additional proxy material | Aug 19, 2025 | — |
| DEF 14A | Proxy statement | Aug 19, 2025 | Aug 19, 2025 |
| 8-K |
Current report
Other events
|
Aug 13, 2025 | Aug 13, 2025 |
| 4 | Insider transaction | Jul 23, 2025 | Jul 21, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 17, 2025 | Jul 17, 2025 |
| 4 | Insider transaction | Jul 11, 2025 | Jul 9, 2025 |
| 4 | Insider transaction | Jul 10, 2025 | Jul 9, 2025 |
| 4 | Insider transaction | Jul 10, 2025 | Jul 9, 2025 |
| 4 | Insider transaction | Jul 10, 2025 | Jul 9, 2025 |
| 4 | Insider transaction | Jul 10, 2025 | Jul 9, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 8, 2025 | Jul 3, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 3, 2025 | Jul 3, 2025 |
| 10-K | Annual report | Jul 3, 2025 | Apr 30, 2025 |
| 4 | Insider transaction | May 21, 2025 | May 15, 2025 |
| 3 | Initial insider ownership | May 20, 2025 | May 14, 2025 |
| 8-K |
Current report
Officer or director change
|
May 15, 2025 | May 15, 2025 |
| 8-K |
Current report
Officer or director change
|
May 2, 2025 | May 1, 2025 |
| 3 | Initial insider ownership | Apr 28, 2025 | Apr 11, 2025 |
| 4 | Insider transaction | Apr 24, 2025 | Apr 2, 2025 |
| 8-K |
Current report
Officer or director change
|
Apr 14, 2025 | Apr 11, 2025 |
| 4 | Insider transaction | Apr 10, 2025 | Apr 8, 2025 |
| 4 | Insider transaction | Apr 10, 2025 | Apr 8, 2025 |
| 4 | Insider transaction | Apr 9, 2025 | Apr 8, 2025 |
| 4 | Insider transaction | Apr 8, 2025 | Apr 4, 2025 |
| 4 | Insider transaction | Apr 3, 2025 | Apr 2, 2025 |
| 4 | Insider transaction | Mar 21, 2025 | Mar 20, 2025 |
| 4 | Insider transaction | Mar 21, 2025 | Mar 20, 2025 |
| 4 | Insider transaction | Mar 21, 2025 | Mar 20, 2025 |
| 4 | Insider transaction | Mar 21, 2025 | Mar 20, 2025 |
| 4 | Insider transaction | Mar 21, 2025 | Mar 20, 2025 |
| 4 | Insider transaction | Mar 20, 2025 | Mar 18, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 14, 2025 | Mar 14, 2025 |
| 10-Q | Quarterly report | Mar 14, 2025 | Jan 31, 2025 |
| 8-K |
Current report
Officer or director change
|
Mar 13, 2025 | Mar 13, 2025 |
| 4 | Insider transaction | Jan 14, 2025 | Jan 13, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 13, 2025 | — |
| 8-K |
Current report
Other events
|
Jan 13, 2025 | Jan 13, 2025 |
| 4 | Insider transaction | Jan 10, 2025 | Jan 8, 2025 |
| 4 | Insider transaction | Jan 8, 2025 | Jan 7, 2025 |
| 4 | Insider transaction | Jan 8, 2025 | Jan 7, 2025 |
| 8-K |
Current report
Officer or director change
|
Jan 8, 2025 | Jan 7, 2025 |
| 4 | Insider transaction | Jan 7, 2025 | Jan 7, 2025 |
| 4 | Insider transaction | Jan 6, 2025 | Jan 3, 2025 |
| 8-K |
Current report
Officer or director change
|
Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Dec 30, 2024 | Dec 27, 2024 |
| 4 | Insider transaction | Dec 27, 2024 | Dec 23, 2024 |
| 4 | Insider transaction | Dec 20, 2024 | Dec 19, 2024 |
| 4 | Insider transaction | Dec 17, 2024 | Dec 16, 2024 |
| 4 | Insider transaction | Dec 16, 2024 | Dec 13, 2024 |
| 4 | Insider transaction | Dec 13, 2024 | Dec 12, 2024 |
| 8-K |
Current report
Results of operations
|
Dec 6, 2024 | Dec 6, 2024 |
| 10-Q | Quarterly report | Dec 6, 2024 | Oct 31, 2024 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results, Other events
|
Nov 4, 2024 | Oct 30, 2024 |
| 8-A12G/A | Form 8-a12g/a | Oct 30, 2024 | — |
| 8-K |
Current report
Material agreement, Agreement ended, Change to shareholder rights, Regulation FD disclosure
|
Oct 30, 2024 | Oct 29, 2024 |
| 4 | Insider transaction | Oct 16, 2024 | Oct 15, 2024 |
| 4 | Insider transaction | Oct 15, 2024 | Oct 14, 2024 |
| 4 | Insider transaction | Oct 11, 2024 | Oct 11, 2024 |
| 4 | Insider transaction | Oct 4, 2024 | Oct 4, 2024 |
| 4 | Insider transaction | Oct 3, 2024 | Oct 2, 2024 |
| 4 | Insider transaction | Oct 2, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Oct 2, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Sep 30, 2024 | Sep 27, 2024 |
| 4 | Insider transaction | Sep 30, 2024 | Sep 26, 2024 |
| 4 | Insider transaction | Sep 27, 2024 | Sep 26, 2024 |
| 4 | Insider transaction | Sep 27, 2024 | Sep 25, 2024 |
| 4 | Insider transaction | Sep 27, 2024 | Sep 24, 2024 |
| 4 | Insider transaction | Sep 19, 2024 | Sep 18, 2024 |
| ARS | Annual report to shareholders | Sep 16, 2024 | Apr 30, 2024 |
| DEF 14A | Proxy statement | Sep 16, 2024 | Oct 30, 2024 |
| 8-K |
Current report
Results of operations
|
Sep 13, 2024 | Sep 13, 2024 |
| 10-Q | Quarterly report | Sep 13, 2024 | Jul 31, 2024 |
| PRE 14A | Preliminary proxy statement | Sep 6, 2024 | Oct 30, 2024 |
| 10-K/A | Amended annual report | Aug 28, 2024 | Apr 30, 2024 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Aug 20, 2024 | Aug 16, 2024 |
| 4 | Insider transaction | Aug 12, 2024 | Jul 26, 2024 |
| 3 | Initial insider ownership | Aug 9, 2024 | Aug 5, 2024 |
| 8-K |
Current report
Officer or director change
|
Aug 7, 2024 | Aug 5, 2024 |
| 8-K |
Current report
Officer or director change
|
Jul 30, 2024 | Jul 26, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 23, 2024 | Jul 23, 2024 |
| 10-K | Annual report | Jul 23, 2024 | Apr 30, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
May 15, 2024 | May 15, 2024 |
| 4 | Insider transaction | Apr 5, 2024 | Apr 5, 2024 |
| 4 | Insider transaction | Apr 5, 2024 | Apr 4, 2024 |
| 8-K |
Current report
Acquisition or sale of assets
|
Apr 1, 2024 | Mar 29, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 15, 2024 | Mar 15, 2024 |
| 10-Q | Quarterly report | Mar 15, 2024 | Jan 31, 2024 |
| 3 | Initial insider ownership | Feb 20, 2024 | Feb 12, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| 8-K |
Current report
Officer or director change
|
Feb 14, 2024 | Feb 10, 2024 |
| 4 | Insider transaction | Feb 6, 2024 | Feb 6, 2024 |
| 4 | Insider transaction | Jan 29, 2024 | Jan 29, 2024 |
| 4 | Insider transaction | Jan 24, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Dec 22, 2023 | Dec 22, 2023 |
| 4 | Insider transaction | Dec 18, 2023 | Dec 15, 2023 |
| 8-K |
Current report
Results of operations
|
Dec 15, 2023 | Dec 15, 2023 |
| 10-Q | Quarterly report | Dec 15, 2023 | Oct 31, 2023 |
| 4 | Insider transaction | Dec 11, 2023 | Dec 8, 2023 |
| 4 | Insider transaction | Dec 8, 2023 | Dec 7, 2023 |
| 4 | Insider transaction | Dec 7, 2023 | Dec 6, 2023 |
| 4 | Insider transaction | Dec 6, 2023 | Dec 5, 2023 |
| 4 | Insider transaction | Dec 5, 2023 | Dec 5, 2023 |
| 4 | Insider transaction | Dec 4, 2023 | Dec 1, 2023 |
| 4 | Insider transaction | Dec 1, 2023 | Nov 30, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Nov 30, 2023 | — |
| 4 | Insider transaction | Nov 30, 2023 | Nov 29, 2023 |
| 4 | Insider transaction | Nov 29, 2023 | Nov 28, 2023 |
| 4 | Insider transaction | Nov 27, 2023 | Nov 24, 2023 |
| 4 | Insider transaction | Nov 24, 2023 | Nov 22, 2023 |
| 4 | Insider transaction | Nov 22, 2023 | Nov 21, 2023 |
| 4 | Insider transaction | Nov 21, 2023 | Nov 20, 2023 |
| 4 | Insider transaction | Nov 20, 2023 | Nov 17, 2023 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 16, 2023 |
| 4 | Insider transaction | Nov 16, 2023 | Nov 15, 2023 |
| 4 | Insider transaction | Nov 15, 2023 | Nov 14, 2023 |
| 4 | Insider transaction | Nov 14, 2023 | Nov 13, 2023 |
| 4 | Insider transaction | Nov 13, 2023 | Nov 10, 2023 |
| 4 | Insider transaction | Nov 9, 2023 | Nov 8, 2023 |
| 4 | Insider transaction | Nov 6, 2023 | Nov 3, 2023 |
| 4 | Insider transaction | Nov 2, 2023 | Nov 2, 2023 |
| 4 | Insider transaction | Nov 1, 2023 | Oct 30, 2023 |
| 4 | Insider transaction | Oct 30, 2023 | Oct 27, 2023 |
| 4 | Insider transaction | Oct 26, 2023 | Oct 26, 2023 |
| 4 | Insider transaction | Oct 25, 2023 | Oct 25, 2023 |
| 4 | Insider transaction | Oct 24, 2023 | Oct 24, 2023 |
| 4 | Insider transaction | Oct 23, 2023 | Oct 20, 2023 |
| 4 | Insider transaction | Oct 23, 2023 | Oct 20, 2023 |
| 4 | Insider transaction | Oct 20, 2023 | Oct 19, 2023 |
| 4 | Insider transaction | Oct 19, 2023 | Oct 17, 2023 |
| 4 | Insider transaction | Oct 19, 2023 | Oct 18, 2023 |
| 4 | Insider transaction | Oct 17, 2023 | Oct 16, 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Services-Miscellaneous Amusement & Recreation (SIC 7990)
- Listed as
- BUKS (OTC)
- Fiscal year ends
- April 30
- Incorporated in
- DE
- Headquarters
- New Century, KS
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 15847
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.