SideChannel, Inc. SEC filings SDCH
SideChannel, Inc. has 630 filings in SEC EDGAR's recent list, going back to Apr 21, 1998. Its latest annual report, Form 10-K, was filed on Dec 18, 2025 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 12, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 6, 2026 (bylaw or fiscal year change). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Jun 25, 2026 | Jun 22, 2026 |
| 3 | Initial insider ownership | Jun 25, 2026 | Dec 8, 2025 |
| 4 | Insider transaction | Mar 18, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 18, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 18, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Mar 5, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 5, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 5, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Dec 26, 2024 | Dec 23, 2024 |
| 4 | Insider transaction | Dec 26, 2024 | Dec 23, 2024 |
| 4 | Insider transaction | Dec 26, 2024 | Dec 23, 2024 |
| 4 | Insider transaction | Aug 7, 2024 | May 10, 2024 |
| 4 | Insider transaction | Aug 7, 2024 | May 10, 2024 |
| 4 | Insider transaction | Aug 7, 2024 | May 10, 2024 |
| 4 | Insider transaction | Jun 20, 2024 | May 10, 2024 |
| 4 | Insider transaction | Jun 20, 2024 | May 10, 2024 |
| 4 | Insider transaction | Jun 20, 2024 | May 10, 2024 |
| 4 | Insider transaction | Jun 20, 2024 | May 10, 2024 |
| 4 | Insider transaction | Jun 3, 2024 | May 24, 2024 |
| 4 | Insider transaction | Jun 3, 2024 | May 24, 2024 |
| 4 | Insider transaction | Jun 3, 2024 | May 24, 2024 |
| 3 | Initial insider ownership | Mar 21, 2024 | Feb 15, 2024 |
| 4 | Insider transaction | Mar 18, 2024 | Mar 15, 2024 |
| 4 | Insider transaction | Mar 18, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Mar 18, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Mar 18, 2024 | Mar 1, 2024 |
| 4/A | Primary document | Mar 18, 2024 | Jul 1, 2023 |
| 3 | Initial insider ownership | Mar 12, 2024 | Feb 15, 2024 |
| 4/A | Primary document | Mar 12, 2024 | Jun 12, 2023 |
| 4 | Insider transaction | Mar 12, 2024 | May 15, 2023 |
| 4/A | Primary document | Mar 12, 2024 | May 4, 2023 |
| 4 | Insider transaction | Mar 12, 2024 | Jan 6, 2023 |
| 4 | Insider transaction | Mar 1, 2024 | Feb 15, 2024 |
| 3 | Initial insider ownership | Mar 1, 2024 | Feb 15, 2024 |
| 4 | Insider transaction | Jan 10, 2024 | Dec 29, 2023 |
| 4 | Insider transaction | Jan 10, 2024 | Dec 29, 2023 |
| 4 | Insider transaction | Jan 10, 2024 | Dec 29, 2023 |
| 4 | Insider transaction | Jan 10, 2024 | Dec 29, 2023 |
| 4 | Insider transaction | Oct 3, 2023 | Sep 29, 2023 |
| 4 | Insider transaction | Oct 3, 2023 | Sep 29, 2023 |
| 4 | Insider transaction | Oct 3, 2023 | Sep 29, 2023 |
| 4 | Insider transaction | Oct 3, 2023 | Sep 29, 2023 |
| 4 | Insider transaction | Jul 7, 2023 | Jul 1, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jun 30, 2023 |
| 4 | Insider transaction | Jun 26, 2023 | Jun 26, 2023 |
| 4 | Insider transaction | Jun 13, 2023 | Jun 12, 2023 |
| 4 | Insider transaction | May 9, 2023 | May 4, 2023 |
| 4 | Insider transaction | Apr 6, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Apr 6, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Apr 6, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Apr 6, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Dec 30, 2022 | Dec 27, 2022 |
| 4 | Insider transaction | Dec 30, 2022 | Dec 27, 2022 |
| 4 | Insider transaction | Dec 30, 2022 | Dec 27, 2022 |
| 4 | Insider transaction | Dec 30, 2022 | Dec 27, 2022 |
| 4 | Insider transaction | Dec 30, 2022 | Dec 27, 2022 |
| 4 | Insider transaction | Dec 23, 2022 | Dec 21, 2022 |
| 4 | Insider transaction | Oct 5, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 5, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 5, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 5, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 5, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Sep 20, 2022 | Sep 14, 2022 |
| 4 | Insider transaction | Jul 5, 2022 | Jul 1, 2022 |
| 4 | Insider transaction | Jul 5, 2022 | Jul 1, 2022 |
| 4 | Insider transaction | Jul 5, 2022 | Jul 1, 2022 |
| 3 | Initial insider ownership | Jul 5, 2022 | Jun 30, 2022 |
| 4 | Insider transaction | Jul 5, 2022 | Jun 30, 2022 |
| 3 | Initial insider ownership | Jul 5, 2022 | Jul 1, 2022 |
| 3 | Initial insider ownership | Jul 5, 2022 | Jul 1, 2022 |
| 4 | Insider transaction | Jul 5, 2022 | Jun 30, 2022 |
| 4 | Insider transaction | Jul 5, 2022 | Jun 30, 2022 |
| 3 | Initial insider ownership | Jul 5, 2022 | Jul 1, 2022 |
| SC 13D | Ownership over 5% (active) | Jul 5, 2022 | — |
| 4 | Insider transaction | Jun 22, 2022 | Jun 20, 2022 |
| 4 | Insider transaction | Jun 22, 2022 | Jun 20, 2022 |
| 4 | Insider transaction | Jun 22, 2022 | Jun 20, 2022 |
| 4 | Insider transaction | Jun 21, 2022 | Jun 20, 2022 |
| 3 | Initial insider ownership | Jun 21, 2022 | Jun 1, 2021 |
| 4 | Insider transaction | Jun 21, 2022 | Jun 20, 2022 |
| 3 | Initial insider ownership | Jun 16, 2022 | Feb 3, 2020 |
| 4 | Insider transaction | Mar 29, 2022 | Mar 28, 2022 |
| 4 | Insider transaction | Mar 29, 2022 | Mar 28, 2022 |
| 4 | Insider transaction | Mar 29, 2022 | Mar 28, 2022 |
| 4 | Insider transaction | Jan 14, 2022 | Jan 6, 2022 |
| 4 | Insider transaction | Jan 14, 2022 | Jan 6, 2022 |
| 4 | Insider transaction | Jan 14, 2022 | Jan 6, 2022 |
| 4 | Insider transaction | Dec 15, 2021 | Oct 25, 2021 |
| 4 | Insider transaction | Dec 15, 2021 | Oct 25, 2021 |
| 4 | Insider transaction | Dec 15, 2021 | Oct 25, 2021 |
| 4 | Insider transaction | Nov 10, 2021 | Oct 25, 2021 |
| 4 | Insider transaction | Nov 10, 2021 | Oct 25, 2021 |
| 4 | Insider transaction | Nov 10, 2021 | Oct 25, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 23, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 15, 2021 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 5, 2020 | — |
| 3 | Initial insider ownership | Nov 29, 2019 | Nov 26, 2019 |
| 3 | Initial insider ownership | Nov 12, 2019 | Aug 22, 2019 |
| 3 | Initial insider ownership | Nov 7, 2019 | Aug 22, 2019 |
| 4 | Insider transaction | Oct 3, 2019 | Sep 30, 2019 |
| 4 | Insider transaction | Sep 27, 2019 | Sep 25, 2019 |
| SC 13D | Ownership over 5% (active) | Aug 21, 2019 | — |
| 3 | Initial insider ownership | Jun 20, 2019 | Jun 13, 2019 |
| 3 | Initial insider ownership | Jun 6, 2019 | May 23, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2019 | — |
| 4 | Insider transaction | Jan 3, 2019 | Dec 31, 2018 |
| 4 | Insider transaction | Nov 1, 2018 | Oct 31, 2018 |
| 4 | Insider transaction | Oct 30, 2018 | Oct 29, 2018 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 31, 2018 | — |
| 3 | Initial insider ownership | Jul 30, 2018 | Jul 24, 2018 |
| SC 13G | Ownership over 5% (passive) | Jun 29, 2018 | — |
| 4 | Insider transaction | May 7, 2009 | May 7, 2009 |
| 4 | Insider transaction | Mar 5, 2009 | Mar 4, 2009 |
| 4 | Insider transaction | Mar 5, 2009 | Mar 4, 2009 |
| 4 | Insider transaction | Feb 26, 2009 | Feb 24, 2009 |
| 4 | Insider transaction | Jan 12, 2009 | Jan 12, 2009 |
| 4 | Insider transaction | Nov 17, 2008 | Nov 14, 2008 |
| 4 | Insider transaction | Oct 9, 2008 | Oct 7, 2008 |
| 4 | Insider transaction | Oct 1, 2008 | Sep 30, 2008 |
| 4 | Insider transaction | Sep 8, 2008 | Sep 5, 2008 |
| 4 | Insider transaction | Jul 15, 2008 | Jul 14, 2008 |
| 4 | Insider transaction | Jul 15, 2008 | Jul 14, 2008 |
| 4 | Insider transaction | Jul 7, 2008 | Jul 7, 2008 |
| 4 | Insider transaction | Apr 14, 2008 | Apr 11, 2008 |
| 4 | Insider transaction | Feb 21, 2008 | Feb 20, 2008 |
| 4 | Insider transaction | Jan 14, 2008 | Jan 14, 2008 |
| SC 13G | Ownership over 5% (passive) | Nov 21, 2007 | — |
| 4 | Insider transaction | Nov 15, 2007 | Nov 14, 2007 |
| 4 | Insider transaction | Nov 15, 2007 | Nov 14, 2007 |
| 4 | Insider transaction | Nov 14, 2007 | Nov 14, 2007 |
| 4 | Insider transaction | Oct 10, 2007 | Oct 9, 2007 |
| 4 | Insider transaction | Sep 20, 2007 | Sep 20, 2007 |
| 4 | Insider transaction | Aug 21, 2007 | Aug 20, 2007 |
| 4 | Insider transaction | Aug 20, 2007 | Aug 20, 2007 |
| 4 | Insider transaction | Aug 20, 2007 | Aug 20, 2007 |
| 4 | Insider transaction | Jun 20, 2007 | Jun 20, 2007 |
| 4 | Insider transaction | Jun 19, 2007 | Jun 19, 2007 |
| 4 | Insider transaction | Jun 19, 2007 | Jun 19, 2007 |
| 4 | Insider transaction | Jun 14, 2007 | Jun 14, 2007 |
| 4 | Insider transaction | Mar 26, 2007 | Mar 23, 2007 |
| 4 | Insider transaction | Mar 21, 2007 | Mar 20, 2007 |
| 4 | Insider transaction | Mar 20, 2007 | Mar 19, 2007 |
| 4 | Insider transaction | Sep 27, 2006 | Sep 25, 2006 |
| 4 | Insider transaction | May 25, 2006 | May 25, 2006 |
| 4 | Insider transaction | Apr 10, 2006 | Apr 7, 2006 |
| 4 | Insider transaction | Mar 15, 2006 | Mar 15, 2006 |
| 4 | Insider transaction | Nov 28, 2005 | Nov 23, 2005 |
| 4 | Insider transaction | Sep 1, 2005 | Aug 31, 2005 |
| 4 | Insider transaction | Aug 31, 2005 | Aug 29, 2005 |
| 4 | Insider transaction | Aug 18, 2005 | Aug 17, 2005 |
| 4 | Insider transaction | Aug 18, 2005 | Aug 17, 2005 |
| 4 | Insider transaction | May 17, 2005 | May 17, 2005 |
| 4 | Insider transaction | Oct 26, 2004 | Oct 25, 2004 |
| 4 | Insider transaction | May 7, 2004 | May 7, 2004 |
| 3 | Initial insider ownership | Jan 28, 2004 | Jan 27, 2004 |
| 4 | Insider transaction | Jan 8, 2004 | Jan 6, 2004 |
| 4 | Insider transaction | Oct 2, 2003 | Sep 30, 2003 |
| 4 | Insider transaction | Jun 13, 2003 | Jun 11, 2003 |
| 4 | Insider transaction | Jan 24, 2003 | Jan 22, 2003 |
| 4 | Insider transaction | Jan 23, 2003 | Jan 22, 2003 |
| 4 | Insider transaction | Jan 23, 2003 | Jan 21, 2003 |
| 4 | Insider transaction | Jan 21, 2003 | Jan 17, 2003 |
| 3 | Initial insider ownership | Jan 21, 2003 | Aug 1, 2002 |
| 4 | Insider transaction | Jan 21, 2003 | Jan 17, 2003 |
| 4/A | Form 4/a for lou l. ross | Oct 24, 2002 | Jun 30, 2002 |
| 4/A | Form 4/a for lou l. ross | Oct 24, 2002 | Apr 30, 2002 |
| 4/A | Form 4/a for lou l. ross | Oct 24, 2002 | Jan 31, 2002 |
| 4 | Insider transaction | Oct 15, 2002 | Oct 11, 2002 |
| 4 | Insider transaction | Jul 31, 2002 | Jul 31, 2002 |
| 4 | Insider transaction | Jul 10, 2002 | Jun 30, 2002 |
| 4 | Insider transaction | May 10, 2002 | Apr 30, 2002 |
| 3 | Initial insider ownership | Mar 5, 2002 | Feb 26, 2002 |
| 4/A | Form 4/a of lou l. ross for 01/2002 | Feb 14, 2002 | Jan 31, 2002 |
| 4 | Insider transaction | Feb 11, 2002 | Jan 31, 2002 |
| 4 | Insider transaction | Feb 11, 2002 | Jan 31, 2002 |
| 4 | Insider transaction | Feb 11, 2002 | Jan 31, 2002 |
| 4 | Insider transaction | Jan 10, 2002 | Dec 31, 2001 |
| 3 | Initial insider ownership | Jan 10, 2002 | Dec 1, 2001 |
| 4 | Insider transaction | Dec 18, 2001 | Dec 18, 2001 |
| 4 | Insider transaction | Aug 22, 2001 | Aug 21, 2001 |
| 4 | Insider transaction | Jul 24, 2001 | Jul 23, 2001 |
| 4 | Insider transaction | Jul 9, 2001 | Jul 9, 2001 |
| 4 | Insider transaction | Jun 20, 2001 | Jun 19, 2001 |
| 3 | Initial insider ownership | Dec 19, 2000 | Dec 1, 2000 |
| 4 | Insider transaction | Dec 13, 2000 | Dec 4, 2000 |
| 3 | Initial insider ownership | Dec 12, 2000 | Dec 1, 2000 |
| 3 | Initial insider ownership | Dec 12, 2000 | Dec 1, 2000 |
| 4 | Insider transaction | Oct 10, 2000 | Sep 1, 2000 |
| 4/A | Form 4/a of vernon m. traylor | Sep 15, 2000 | Aug 31, 2000 |
| 4 | Insider transaction | Sep 8, 2000 | Aug 31, 2000 |
| 4 | Insider transaction | Apr 7, 2000 | Mar 29, 2000 |
| 3 | Initial insider ownership | Feb 10, 2000 | Feb 10, 2000 |
| 3 | Initial insider ownership | Feb 10, 2000 | Feb 10, 2000 |
Showing 196 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
- Services-Computer Processing & Data Preparation (SIC 7374)
- Listed as
- SDCH (OTC)
- Fiscal year ends
- September 30
- Incorporated in
- DE
- Headquarters
- Worcester, MA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1022505
- Former names
- CIPHERLOC Corp (until Jul 5, 2022); NATIONAL SCIENTIFIC CORP/AZ (until Apr 13, 2015)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.