Sonoma Pharmaceuticals, Inc. SEC filings SNOA
Sonoma Pharmaceuticals, Inc. has 977 filings in SEC EDGAR's recent list, going back to Jan 15, 2002. Its latest annual report, Form 10-K, was filed on Jun 16, 2026 for the period ended Mar 31, 2026. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 6, 2026 (material agreement, change to shareholder rights, bylaw or fiscal year change). The company's fiscal year ends on March 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Jul 9, 2026 | Jul 9, 2026 |
| 4 | Insider transaction | Jul 9, 2026 | Jul 9, 2026 |
| 4 | Insider transaction | Jul 9, 2026 | Jul 9, 2026 |
| 4 | Insider transaction | Jul 9, 2026 | Jul 9, 2026 |
| 4 | Insider transaction | Jul 9, 2026 | Jul 9, 2026 |
| 4 | Insider transaction | Jul 9, 2026 | Jul 9, 2026 |
| 3 | Initial insider ownership | Feb 9, 2026 | Jan 28, 2026 |
| 4 | Insider transaction | Jan 2, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 2, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 2, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 2, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 2, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 2, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jun 20, 2025 | Jun 19, 2025 |
| 4 | Insider transaction | Jun 20, 2025 | Jun 19, 2025 |
| 4 | Insider transaction | Jun 20, 2025 | Jun 19, 2025 |
| 4 | Insider transaction | Jun 20, 2025 | Jun 19, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Jan 2, 2025 |
| 144 | Notice of proposed sale | Jan 3, 2025 | — |
| 144/A | Filing | Jan 3, 2025 | — |
| 144/A | Filing | Jan 3, 2025 | — |
| 144 | Notice of proposed sale | Jan 2, 2025 | — |
| 144 | Notice of proposed sale | Jan 2, 2025 | — |
| 144 | Notice of proposed sale | Dec 26, 2024 | — |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Jun 21, 2024 | Jun 20, 2024 |
| 4 | Insider transaction | Dec 29, 2023 | Dec 29, 2023 |
| 4 | Insider transaction | Dec 29, 2023 | Dec 29, 2023 |
| 4 | Insider transaction | Dec 29, 2023 | Dec 29, 2023 |
| 4 | Insider transaction | Dec 29, 2023 | Dec 29, 2023 |
| 3 | Initial insider ownership | Jul 21, 2023 | Jul 17, 2023 |
| 4 | Insider transaction | Jul 3, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Jul 3, 2023 | Jun 30, 2023 |
| 3 | Initial insider ownership | Apr 13, 2023 | Apr 7, 2023 |
| 4 | Insider transaction | Dec 30, 2022 | Dec 29, 2022 |
| 4 | Insider transaction | Dec 30, 2022 | Dec 29, 2022 |
| 4 | Insider transaction | Dec 30, 2022 | Dec 29, 2022 |
| 4 | Insider transaction | Dec 30, 2022 | Dec 29, 2022 |
| 4 | Insider transaction | Dec 30, 2022 | Dec 29, 2022 |
| 4 | Insider transaction | Dec 30, 2022 | Dec 29, 2022 |
| 3 | Initial insider ownership | Oct 12, 2022 | Oct 3, 2022 |
| 4 | Insider transaction | Jan 14, 2022 | Jan 14, 2022 |
| 4 | Insider transaction | Jan 14, 2022 | Jan 14, 2022 |
| 4 | Insider transaction | Jan 14, 2022 | Jan 14, 2022 |
| 4 | Insider transaction | Jan 14, 2022 | Jan 14, 2022 |
| 4 | Insider transaction | Jan 14, 2022 | Jan 14, 2022 |
| 4 | Insider transaction | Jan 14, 2022 | Jan 14, 2022 |
| 4 | Insider transaction | Jan 13, 2021 | Jan 7, 2021 |
| 4 | Insider transaction | Jan 8, 2021 | Jan 7, 2021 |
| 4 | Insider transaction | Jan 8, 2021 | Jan 7, 2021 |
| 3 | Initial insider ownership | Sep 11, 2020 | Sep 8, 2020 |
| 4 | Insider transaction | Apr 24, 2020 | Apr 23, 2020 |
| 4 | Insider transaction | Apr 24, 2020 | Apr 23, 2020 |
| 3 | Initial insider ownership | Apr 23, 2020 | Apr 14, 2020 |
| 4 | Insider transaction | Jan 3, 2020 | Dec 31, 2019 |
| 4 | Insider transaction | Jan 3, 2020 | Dec 31, 2019 |
| 3 | Initial insider ownership | Oct 17, 2019 | Sep 27, 2019 |
| 3 | Initial insider ownership | Oct 15, 2019 | Sep 27, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2019 | — |
| 4 | Insider transaction | Jan 15, 2019 | Jan 14, 2019 |
| 4 | Insider transaction | Jan 15, 2019 | Jan 14, 2019 |
| 4 | Insider transaction | Jan 11, 2019 | Jan 10, 2019 |
| 3 | Initial insider ownership | Dec 21, 2018 | Dec 11, 2018 |
| SC 13D/A | Amended ownership over 5% (active) | Nov 20, 2018 | — |
| SC 13D | Ownership over 5% (active) | Nov 5, 2018 | — |
| 3 | Initial insider ownership | Sep 21, 2018 | Sep 19, 2018 |
| 4 | Insider transaction | Jul 24, 2018 | Jul 20, 2018 |
| 4 | Insider transaction | Jul 24, 2018 | Jul 20, 2018 |
| 4 | Insider transaction | Jun 1, 2018 | May 30, 2018 |
| 4 | Insider transaction | Jun 1, 2018 | May 30, 2018 |
| 4 | Insider transaction | Jun 1, 2018 | May 30, 2018 |
| 4 | Insider transaction | Mar 14, 2018 | Mar 12, 2018 |
| 4 | Insider transaction | Mar 13, 2018 | Mar 9, 2018 |
| SC 13G | Ownership over 5% (passive) | Mar 9, 2018 | — |
| 4 | Insider transaction | Mar 8, 2018 | Mar 8, 2018 |
| 4 | Insider transaction | Mar 2, 2018 | Mar 1, 2018 |
| 4 | Insider transaction | Mar 2, 2018 | Mar 1, 2018 |
| 4 | Insider transaction | Mar 2, 2018 | Mar 1, 2018 |
| 4 | Insider transaction | Mar 2, 2018 | Mar 1, 2018 |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2018 | — |
| 4 | Insider transaction | Jan 3, 2018 | Jan 2, 2018 |
| 4 | Insider transaction | Jan 3, 2018 | Jan 2, 2018 |
| 4 | Insider transaction | Jan 3, 2018 | Jan 2, 2018 |
| 4 | Insider transaction | Jan 3, 2018 | Jan 2, 2018 |
| 4 | Insider transaction | Jan 3, 2018 | Jan 2, 2018 |
| 4 | Insider transaction | Dec 4, 2017 | Nov 30, 2017 |
| 4 | Insider transaction | Dec 1, 2017 | Nov 29, 2017 |
| 4 | Insider transaction | Dec 1, 2017 | Nov 29, 2017 |
| 4 | Insider transaction | Dec 1, 2017 | Nov 29, 2017 |
| 4 | Insider transaction | Dec 1, 2017 | Nov 29, 2017 |
| 4 | Insider transaction | Nov 30, 2017 | Nov 29, 2017 |
| 4 | Insider transaction | Nov 29, 2017 | Nov 29, 2017 |
| 4 | Insider transaction | Nov 27, 2017 | Nov 24, 2017 |
| 4 | Insider transaction | Nov 24, 2017 | Nov 21, 2017 |
| 4 | Insider transaction | Aug 30, 2017 | Aug 29, 2017 |
| 4 | Insider transaction | Aug 30, 2017 | Aug 29, 2017 |
| 4 | Insider transaction | Aug 30, 2017 | Aug 29, 2017 |
| 4 | Insider transaction | Aug 30, 2017 | Aug 29, 2017 |
| 4 | Insider transaction | Aug 14, 2017 | Aug 10, 2017 |
| 4 | Insider transaction | Aug 11, 2017 | Aug 10, 2017 |
| 4 | Insider transaction | Aug 10, 2017 | Aug 10, 2017 |
| 4 | Insider transaction | Jun 30, 2017 | Jun 29, 2017 |
| 4 | Insider transaction | Jun 30, 2017 | Jun 29, 2017 |
| 4 | Insider transaction | Jun 30, 2017 | Jun 29, 2017 |
| 4 | Insider transaction | Jun 30, 2017 | Jun 29, 2017 |
| 4 | Insider transaction | Jun 1, 2017 | May 30, 2017 |
| 4 | Insider transaction | Jun 1, 2017 | May 30, 2017 |
| 4 | Insider transaction | Jun 1, 2017 | May 30, 2017 |
| 4 | Insider transaction | Jun 1, 2017 | May 30, 2017 |
| 4 | Insider transaction | Apr 5, 2017 | Apr 3, 2017 |
| 4 | Insider transaction | Apr 5, 2017 | Apr 3, 2017 |
| 4 | Insider transaction | Apr 5, 2017 | Apr 3, 2017 |
| 4 | Insider transaction | Apr 5, 2017 | Apr 3, 2017 |
| 4 | Insider transaction | Mar 13, 2017 | Mar 9, 2017 |
| 4 | Insider transaction | Mar 9, 2017 | Mar 8, 2017 |
| 4 | Insider transaction | Mar 8, 2017 | Mar 6, 2017 |
| 4 | Insider transaction | Mar 7, 2017 | Mar 3, 2017 |
| 4 | Insider transaction | Mar 2, 2017 | Feb 28, 2017 |
| 4 | Insider transaction | Mar 2, 2017 | Feb 28, 2017 |
| 4 | Insider transaction | Mar 2, 2017 | Feb 28, 2017 |
| 4 | Insider transaction | Mar 2, 2017 | Feb 28, 2017 |
| 4 | Insider transaction | Jan 20, 2017 | Jan 19, 2017 |
| 3 | Initial insider ownership | Jan 10, 2017 | Dec 31, 2016 |
| 4 | Insider transaction | Dec 12, 2016 | Dec 8, 2016 |
| 4 | Insider transaction | Dec 8, 2016 | Dec 8, 2016 |
| 4 | Insider transaction | Dec 2, 2016 | Nov 30, 2016 |
| 4 | Insider transaction | Dec 2, 2016 | Nov 30, 2016 |
| 4 | Insider transaction | Dec 2, 2016 | Nov 30, 2016 |
| 4 | Insider transaction | Nov 30, 2016 | Nov 29, 2016 |
| 4 | Insider transaction | Nov 30, 2016 | Nov 29, 2016 |
| 4 | Insider transaction | Nov 30, 2016 | Nov 29, 2016 |
| 4 | Insider transaction | Nov 30, 2016 | Nov 29, 2016 |
| 4 | Insider transaction | Aug 30, 2016 | Aug 29, 2016 |
| 4 | Insider transaction | Aug 30, 2016 | Aug 29, 2016 |
| 4 | Insider transaction | Aug 30, 2016 | Aug 29, 2016 |
| 4 | Insider transaction | Aug 30, 2016 | Aug 29, 2016 |
| 4 | Insider transaction | Aug 16, 2016 | Aug 15, 2016 |
| 4 | Insider transaction | Jun 1, 2016 | May 31, 2016 |
| 4 | Insider transaction | Jun 1, 2016 | May 31, 2016 |
| 4 | Insider transaction | Jun 1, 2016 | May 31, 2016 |
| 4 | Insider transaction | Jun 1, 2016 | May 31, 2016 |
| 4 | Insider transaction | Mar 2, 2016 | Feb 29, 2016 |
| 4 | Insider transaction | Mar 2, 2016 | Feb 29, 2016 |
| 4 | Insider transaction | Mar 2, 2016 | Feb 29, 2016 |
| 4 | Insider transaction | Mar 2, 2016 | Feb 29, 2016 |
| 4 | Insider transaction | Feb 29, 2016 | Feb 25, 2016 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 5, 2016 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 5, 2016 | — |
| 4 | Insider transaction | Dec 2, 2015 | Nov 30, 2015 |
| 4 | Insider transaction | Dec 2, 2015 | Nov 30, 2015 |
| 4 | Insider transaction | Dec 2, 2015 | Nov 30, 2015 |
| 4 | Insider transaction | Dec 2, 2015 | Nov 30, 2015 |
| 4 | Insider transaction | Sep 2, 2015 | Aug 31, 2015 |
| 4 | Insider transaction | Sep 2, 2015 | Aug 31, 2015 |
| 4 | Insider transaction | Sep 2, 2015 | Aug 31, 2015 |
| 4 | Insider transaction | Sep 2, 2015 | Aug 31, 2015 |
| 3 | Initial insider ownership | Sep 2, 2015 | Sep 1, 2015 |
| 4 | Insider transaction | Aug 25, 2015 | Aug 21, 2015 |
| SC 13D/A | Amended ownership over 5% (active) | Jun 24, 2015 | — |
| 4 | Insider transaction | Jun 23, 2015 | Jun 16, 2015 |
| 4 | Insider transaction | Jun 2, 2015 | Jun 1, 2015 |
| 4 | Insider transaction | Jun 2, 2015 | Jun 1, 2015 |
| 4 | Insider transaction | Jun 2, 2015 | Jun 1, 2015 |
| 4 | Insider transaction | Jun 2, 2015 | Jun 1, 2015 |
| 4 | Insider transaction | Mar 24, 2015 | Mar 23, 2015 |
| SC 13D | Ownership over 5% (active) | Mar 23, 2015 | — |
| 4 | Insider transaction | Mar 3, 2015 | Mar 2, 2015 |
| 4 | Insider transaction | Mar 3, 2015 | Mar 2, 2015 |
| 4 | Insider transaction | Mar 3, 2015 | Mar 2, 2015 |
| 4 | Insider transaction | Mar 3, 2015 | Mar 2, 2015 |
| SC 13G | Ownership over 5% (passive) | Jan 30, 2015 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 7, 2015 | — |
| 4 | Insider transaction | Dec 2, 2014 | Dec 1, 2014 |
| 4 | Insider transaction | Dec 2, 2014 | Dec 1, 2014 |
| 4 | Insider transaction | Dec 2, 2014 | Dec 1, 2014 |
| 4 | Insider transaction | Dec 2, 2014 | Dec 1, 2014 |
| 4 | Insider transaction | Nov 17, 2014 | Nov 17, 2014 |
| 4 | Insider transaction | Oct 1, 2014 | Oct 1, 2014 |
| 4 | Insider transaction | Oct 1, 2014 | Oct 1, 2014 |
| 4 | Insider transaction | Jul 16, 2014 | Jul 15, 2014 |
| 4 | Insider transaction | Jul 16, 2014 | Jul 15, 2014 |
| 4 | Insider transaction | Jul 16, 2014 | Jul 15, 2014 |
| 4 | Insider transaction | Jul 16, 2014 | Jul 15, 2014 |
| SC 13G | Ownership over 5% (passive) | Apr 10, 2014 | — |
| 3 | Initial insider ownership | Apr 1, 2014 | Mar 26, 2014 |
| 3 | Initial insider ownership | Mar 31, 2014 | Mar 26, 2014 |
| 3 | Initial insider ownership | Mar 6, 2014 | Feb 26, 2014 |
| 4 | Insider transaction | Mar 6, 2014 | Mar 4, 2014 |
| 4 | Insider transaction | Mar 6, 2014 | Mar 4, 2014 |
| 4 | Insider transaction | Mar 6, 2014 | Mar 4, 2014 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 7, 2014 | — |
| 4 | Insider transaction | Dec 20, 2013 | Dec 18, 2013 |
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
- Surgical & Medical Instruments & Apparatus (SIC 3841)
- Listed as
- SNOA (Nasdaq)
- Fiscal year ends
- March 31
- Incorporated in
- DE
- Headquarters
- Boulder, CO
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1367083
- Former names
- Oculus Innovative Sciences, Inc. (until Dec 2, 2016)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.