Sono Tek Corp SEC filings SOTK
Sono Tek Corp has 961 filings in SEC EDGAR's recent list, going back to Oct 12, 1995. Its latest annual report, Form ARS, was filed on Jul 24, 2026 for the period ended Feb 28, 2026. The latest quarterly report (Form 10-Q) was filed on Oct 14, 2026, covering the quarter ended Aug 31, 2026. The most recent current report (Form 8-K) was filed on Oct 14, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on February 28.
| Form | Description | Filed | Period |
|---|---|---|---|
| 144 | Notice of proposed sale | Oct 19, 2026 | — |
| 4 | Insider transaction | Oct 16, 2026 | Oct 14, 2026 |
| 10-Q | Quarterly report | Oct 14, 2026 | Aug 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 14, 2026 | Oct 14, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 12, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 12, 2026 |
| 4 | Insider transaction | Oct 9, 2026 | Oct 8, 2026 |
| 4 | Insider transaction | Oct 7, 2026 | Oct 6, 2026 |
| 4 | Insider transaction | Oct 7, 2026 | Oct 5, 2026 |
| 4 | Insider transaction | Oct 7, 2026 | Oct 5, 2026 |
| 4 | Insider transaction | Oct 7, 2026 | Oct 6, 2026 |
| 4 | Insider transaction | Aug 24, 2026 | Aug 20, 2026 |
| 4 | Insider transaction | Aug 24, 2026 | Aug 20, 2026 |
| 4 | Insider transaction | Aug 24, 2026 | Aug 20, 2026 |
| 4 | Insider transaction | Aug 24, 2026 | Aug 20, 2026 |
| 4 | Insider transaction | Aug 24, 2026 | Aug 20, 2026 |
| 4 | Insider transaction | Aug 24, 2026 | Aug 20, 2026 |
| 4 | Insider transaction | Aug 24, 2026 | Aug 20, 2026 |
| 4 | Insider transaction | Aug 24, 2026 | Aug 20, 2026 |
| 4 | Insider transaction | Aug 24, 2026 | Aug 20, 2026 |
| 4 | Insider transaction | Aug 24, 2026 | Aug 20, 2026 |
| 4 | Insider transaction | Aug 24, 2026 | Aug 20, 2026 |
| 8-K |
Current report
Results of operations, Shareholder vote results, Regulation FD disclosure
|
Aug 20, 2026 | Aug 20, 2026 |
| 4 | Insider transaction | Aug 3, 2026 | Jul 30, 2026 |
| 4 | Insider transaction | Jul 29, 2026 | Jul 27, 2026 |
| 4 | Insider transaction | Jul 27, 2026 | Jul 23, 2026 |
| ARS | Annual report to shareholders | Jul 24, 2026 | Feb 28, 2026 |
| 4 | Insider transaction | Jul 23, 2026 | Jul 21, 2026 |
| 144 | Notice of proposed sale | Jul 23, 2026 | — |
| DEF 14A | Proxy statement | Jul 22, 2026 | Aug 20, 2026 |
| 144 | Notice of proposed sale | Jul 21, 2026 | — |
| 10-Q | Quarterly report | Jul 8, 2026 | May 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 8, 2026 | Jul 8, 2026 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2026 | — |
| 10-K | Annual report | May 28, 2026 | Feb 28, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 28, 2026 | May 28, 2026 |
| 4 | Insider transaction | May 4, 2026 | May 1, 2026 |
| 3 | Initial insider ownership | Mar 26, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 24, 2026 | Mar 5, 2026 |
| 10-Q | Quarterly report | Jan 13, 2026 | Nov 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 13, 2026 | Jan 13, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Nov 12, 2025 | Nov 5, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 12, 2025 | Oct 14, 2025 |
| 4 | Insider transaction | Oct 24, 2025 | Oct 23, 2025 |
| 4 | Insider transaction | Oct 23, 2025 | Oct 21, 2025 |
| 144 | Notice of proposed sale | Oct 21, 2025 | — |
| 10-Q | Quarterly report | Oct 14, 2025 | Aug 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 14, 2025 | Oct 13, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 14, 2025 | Oct 14, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Sep 3, 2025 | Sep 3, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Aug 25, 2025 | Aug 21, 2025 |
| 4 | Insider transaction | Aug 25, 2025 | Aug 21, 2025 |
| 4 | Insider transaction | Aug 25, 2025 | Aug 21, 2025 |
| 4 | Insider transaction | Aug 25, 2025 | Aug 21, 2025 |
| 4 | Insider transaction | Aug 25, 2025 | Aug 21, 2025 |
| 4 | Insider transaction | Aug 25, 2025 | Aug 21, 2025 |
| 4 | Insider transaction | Aug 25, 2025 | Aug 22, 2025 |
| 4 | Insider transaction | Aug 25, 2025 | Aug 21, 2025 |
| 4 | Insider transaction | Aug 25, 2025 | Aug 21, 2025 |
| 4 | Insider transaction | Aug 25, 2025 | Aug 21, 2025 |
| 4 | Insider transaction | Aug 25, 2025 | Aug 21, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 21, 2025 | Aug 21, 2025 |
| 4 | Insider transaction | Aug 20, 2025 | Aug 18, 2025 |
| 4 | Insider transaction | Aug 11, 2025 | Aug 7, 2025 |
| ARS | Annual report to shareholders | Jul 25, 2025 | Feb 28, 2025 |
| DEF 14A | Proxy statement | Jul 25, 2025 | Aug 21, 2025 |
| 4 | Insider transaction | Jul 24, 2025 | Jul 21, 2025 |
| 4 | Insider transaction | Jul 23, 2025 | Jul 21, 2025 |
| 4/A | Primary document | Jul 23, 2025 | Jul 16, 2025 |
| 4 | Insider transaction | Jul 18, 2025 | Jun 16, 2025 |
| 144 | Notice of proposed sale | Jul 15, 2025 | — |
| 10-Q | Quarterly report | Jul 10, 2025 | May 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 10, 2025 | Jul 10, 2025 |
| 3 | Initial insider ownership | Jun 17, 2025 | May 22, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2025 | — |
| 8-K |
Current report
Officer or director change
|
May 28, 2025 | May 22, 2025 |
| 10-K | Annual report | May 28, 2025 | Feb 28, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 28, 2025 | May 28, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 23, 2025 | Apr 23, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 9, 2025 | Apr 9, 2025 |
| 4 | Insider transaction | Mar 26, 2025 | Mar 24, 2025 |
| 8-K |
Current report
Auditor change
|
Feb 19, 2025 | Feb 17, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 24, 2025 |
| 10-Q | Quarterly report | Jan 13, 2025 | Nov 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 13, 2025 | Jan 13, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 6, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Dec 16, 2024 | — |
| 4 | Insider transaction | Nov 8, 2024 | Nov 7, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 4, 2024 | Nov 4, 2024 |
| S-8 | Employee stock plan registration | Oct 15, 2024 | — |
| 10-Q | Quarterly report | Oct 15, 2024 | Aug 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 15, 2024 | Oct 15, 2024 |
| 4 | Insider transaction | Aug 27, 2024 | Aug 23, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Aug 23, 2024 | Aug 22, 2024 |
| 4 | Insider transaction | Aug 23, 2024 | Aug 22, 2024 |
| 4 | Insider transaction | Aug 23, 2024 | Aug 22, 2024 |
| 4 | Insider transaction | Aug 23, 2024 | Aug 22, 2024 |
| 4 | Insider transaction | Aug 23, 2024 | Aug 22, 2024 |
| 4 | Insider transaction | Aug 23, 2024 | Aug 22, 2024 |
| 4 | Insider transaction | Aug 23, 2024 | Aug 22, 2024 |
| 4 | Insider transaction | Aug 23, 2024 | Aug 22, 2024 |
| 4 | Insider transaction | Aug 23, 2024 | Aug 22, 2024 |
| 4 | Insider transaction | Aug 23, 2024 | Aug 22, 2024 |
| 4 | Insider transaction | Aug 23, 2024 | Aug 22, 2024 |
| 4 | Insider transaction | Aug 22, 2024 | Aug 20, 2024 |
| 4 | Insider transaction | Aug 12, 2024 | Aug 9, 2024 |
| 4 | Insider transaction | Aug 8, 2024 | Aug 6, 2024 |
| 4 | Insider transaction | Jul 29, 2024 | Jul 25, 2024 |
| DEF 14A | Proxy statement | Jul 25, 2024 | Aug 22, 2024 |
| ARS | Annual report to shareholders | Jul 25, 2024 | Feb 29, 2024 |
| 4 | Insider transaction | Jul 24, 2024 | Jul 22, 2024 |
| 144 | Notice of proposed sale | Jul 19, 2024 | — |
| 10-Q | Quarterly report | Jul 11, 2024 | May 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 11, 2024 | Jul 11, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jul 1, 2024 | Jun 27, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2024 | — |
| 10-K | Annual report | May 23, 2024 | Feb 29, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 23, 2024 | May 23, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 8, 2024 | Apr 8, 2024 |
| 3 | Initial insider ownership | Apr 5, 2024 | Apr 3, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Apr 3, 2024 | Apr 3, 2024 |
| 4 | Insider transaction | Feb 27, 2024 | Feb 26, 2024 |
| 4 | Insider transaction | Feb 27, 2024 | Feb 26, 2024 |
| 4 | Insider transaction | Feb 22, 2024 | Feb 20, 2024 |
| 144 | Notice of proposed sale | Feb 20, 2024 | — |
| 4 | Insider transaction | Feb 8, 2024 | Feb 7, 2024 |
| 4 | Insider transaction | Feb 6, 2024 | Feb 5, 2024 |
| 4 | Insider transaction | Feb 1, 2024 | Jan 30, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 31, 2024 | — |
| 4 | Insider transaction | Jan 30, 2024 | Jan 26, 2024 |
| 4 | Insider transaction | Jan 26, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Jan 24, 2024 | Jan 23, 2024 |
| 4 | Insider transaction | Jan 24, 2024 | Jan 22, 2024 |
| 4 | Insider transaction | Jan 23, 2024 | Jan 18, 2024 |
| 144 | Notice of proposed sale | Jan 18, 2024 | — |
| 10-Q | Quarterly report | Jan 16, 2024 | Nov 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 16, 2024 | Jan 16, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 5, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Dec 14, 2023 | Dec 14, 2023 |
| 4 | Insider transaction | Nov 30, 2023 | Nov 28, 2023 |
| 4 | Insider transaction | Nov 27, 2023 | Nov 22, 2023 |
| 4 | Insider transaction | Nov 22, 2023 | Nov 20, 2023 |
| 4 | Insider transaction | Nov 20, 2023 | Nov 16, 2023 |
| 4 | Insider transaction | Nov 20, 2023 | Nov 16, 2023 |
| 4 | Insider transaction | Nov 20, 2023 | Nov 16, 2023 |
| 4 | Insider transaction | Nov 20, 2023 | Nov 16, 2023 |
| 4 | Insider transaction | Nov 20, 2023 | Nov 16, 2023 |
| 4 | Insider transaction | Nov 20, 2023 | Nov 16, 2023 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Nov 17, 2023 | Nov 16, 2023 |
| 4 | Insider transaction | Nov 14, 2023 | Nov 10, 2023 |
| 144 | Notice of proposed sale | Nov 13, 2023 | — |
| 4 | Insider transaction | Nov 3, 2023 | Nov 1, 2023 |
| 4 | Insider transaction | Oct 30, 2023 | Oct 26, 2023 |
| 4 | Insider transaction | Oct 18, 2023 | Oct 16, 2023 |
| 144 | Notice of proposed sale | Oct 16, 2023 | — |
| 10-Q | Quarterly report | Oct 12, 2023 | Aug 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 12, 2023 | Oct 12, 2023 |
| 4 | Insider transaction | Aug 28, 2023 | Aug 24, 2023 |
| 4 | Insider transaction | Aug 28, 2023 | Aug 24, 2023 |
| 4 | Insider transaction | Aug 28, 2023 | Aug 24, 2023 |
| 4 | Insider transaction | Aug 28, 2023 | Aug 24, 2023 |
| 4 | Insider transaction | Aug 28, 2023 | Aug 24, 2023 |
| 144 | Notice of proposed sale | Aug 28, 2023 | — |
| 8-K |
Current report
Shareholder vote results
|
Aug 25, 2023 | Aug 24, 2023 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Aug 24, 2023 | Aug 24, 2023 |
| ARS | Annual report to shareholders | Jul 21, 2023 | Feb 28, 2023 |
| DEF 14A | Proxy statement | Jul 20, 2023 | Aug 24, 2023 |
| 10-Q | Quarterly report | Jul 13, 2023 | May 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 13, 2023 | Jul 13, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2023 | — |
| 10-K | Annual report | May 25, 2023 | Feb 28, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 25, 2023 | May 25, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Mar 2, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Feb 27, 2023 | Feb 23, 2023 |
| 4 | Insider transaction | Feb 22, 2023 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 21, 2023 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 16, 2023 | Feb 14, 2023 |
| 4 | Insider transaction | Feb 14, 2023 | Feb 14, 2023 |
| 4 | Insider transaction | Feb 6, 2023 | Feb 3, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 1, 2023 | — |
| 4 | Insider transaction | Jan 31, 2023 | Jan 27, 2023 |
| 4 | Insider transaction | Jan 23, 2023 | Jan 19, 2023 |
| 10-Q | Quarterly report | Jan 17, 2023 | Nov 30, 2022 |
| 10-Q/A | Amended quarterly report | Jan 17, 2023 | Aug 31, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 17, 2023 | Jan 17, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 12, 2023 | Jan 12, 2023 |
| 8-K |
Current report
Auditor change
|
Dec 20, 2022 | Dec 19, 2022 |
| 4 | Insider transaction | Dec 1, 2022 | Nov 28, 2022 |
| 4 | Insider transaction | Nov 21, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 21, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 21, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 21, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 21, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 21, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 14, 2022 | Nov 14, 2022 |
| 4 | Insider transaction | Nov 4, 2022 | Nov 2, 2022 |
| 4 | Insider transaction | Nov 4, 2022 | Nov 2, 2022 |
| 4 | Insider transaction | Nov 2, 2022 | Oct 31, 2022 |
| 4 | Insider transaction | Oct 27, 2022 | Oct 25, 2022 |
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
- Special Industry Machinery, NEC (SIC 3559)
- Listed as
- SOTK (Nasdaq)
- Fiscal year ends
- February 28
- Incorporated in
- NY
- Headquarters
- Milton, NY
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 806172
Other Special Industry Machinery, NEC companies
- Asml Holding NV ASML
- Lam Research Corp LRCX
- ACM Research, Inc. ACMR
- Axcelis Technologies Inc ACLS
- Veeco Instruments Inc VECO
- Azenta, Inc. AZTA
- Cricut, Inc. CRCT
- Forge Nano Holdings, Inc. NANO
Source: SEC EDGAR filings. This is company-reported data, not investment advice.