Tessera Defense & Homeland Security Inc. SEC filings HLSQ
Tessera Defense & Homeland Security Inc. has 582 filings in SEC EDGAR's recent list, going back to May 4, 2018. Its latest annual report, Form 10-K, was filed on Feb 19, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 19, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 23, 2026 (unregistered share sale, officer or director change, shareholder vote results). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Oct 6, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 5, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Sep 17, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 15, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 20, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jun 16, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | May 28, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 14, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 15, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 14, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Apr 10, 2026 | — |
| 4 | Insider transaction | Mar 18, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 13, 2026 | Mar 11, 2026 |
| 3 | Initial insider ownership | Mar 3, 2026 | Feb 13, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 17, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2026 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Feb 11, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 29, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Jan 26, 2026 | — |
| 3 | Initial insider ownership | Jan 16, 2026 | Jan 13, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 7, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 5, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jun 23, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | May 15, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | May 15, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | May 8, 2025 | — |
| 4 | Insider transaction | Apr 23, 2025 | Apr 21, 2025 |
| 4/A | Filing | Apr 21, 2025 | Apr 14, 2025 |
| 4/A | Filing | Apr 21, 2025 | Apr 14, 2025 |
| 4/A | Filing | Apr 21, 2025 | Apr 14, 2025 |
| 4/A | Filing | Apr 21, 2025 | Apr 14, 2025 |
| 4/A | Filing | Apr 21, 2025 | Apr 14, 2025 |
| 4/A | Filing | Apr 21, 2025 | Apr 14, 2025 |
| 4/A | Filing | Apr 21, 2025 | Apr 14, 2025 |
| 4/A | Filing | Apr 21, 2025 | Apr 14, 2025 |
| 4/A | Filing | Apr 21, 2025 | Apr 14, 2025 |
| 4/A | Filing | Apr 21, 2025 | Apr 14, 2025 |
| 4 | Insider transaction | Apr 18, 2025 | Apr 14, 2025 |
| 4 | Insider transaction | Apr 18, 2025 | Apr 14, 2025 |
| 4 | Insider transaction | Apr 18, 2025 | Apr 14, 2025 |
| 4 | Insider transaction | Apr 18, 2025 | Apr 14, 2025 |
| 4 | Insider transaction | Apr 18, 2025 | Apr 14, 2025 |
| 4 | Insider transaction | Apr 18, 2025 | Apr 14, 2025 |
| 4 | Insider transaction | Apr 18, 2025 | Apr 14, 2025 |
| 4 | Insider transaction | Apr 18, 2025 | Apr 14, 2025 |
| 4 | Insider transaction | Apr 18, 2025 | Apr 14, 2025 |
| 4 | Insider transaction | Apr 18, 2025 | Apr 14, 2025 |
| 4 | Insider transaction | Apr 18, 2025 | Apr 14, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 4, 2025 | — |
| 4 | Insider transaction | Mar 4, 2025 | Feb 26, 2025 |
| 5 | Annual insider ownership | Mar 4, 2025 | Jul 15, 2024 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Mar 3, 2025 | — |
| 4 | Insider transaction | Mar 3, 2025 | Feb 27, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 4, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 28, 2024 | — |
| 4 | Insider transaction | Sep 18, 2024 | Sep 16, 2024 |
| 4 | Insider transaction | Sep 18, 2024 | Sep 16, 2024 |
| 4 | Insider transaction | Sep 18, 2024 | Sep 16, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Jul 17, 2024 | — |
| 4 | Insider transaction | Jul 17, 2024 | Jul 15, 2024 |
| 4 | Insider transaction | Jul 15, 2024 | Jul 11, 2024 |
| 4 | Insider transaction | Jul 15, 2024 | Jul 11, 2024 |
| 4 | Insider transaction | Jul 15, 2024 | Jul 11, 2024 |
| 4 | Insider transaction | Jul 15, 2024 | Jul 11, 2024 |
| 4 | Insider transaction | Jul 15, 2024 | Jul 11, 2024 |
| 4 | Insider transaction | Jul 15, 2024 | Jul 11, 2024 |
| 4 | Insider transaction | Jul 15, 2024 | Jul 11, 2024 |
| 4 | Insider transaction | Jul 15, 2024 | Jul 11, 2024 |
| 4 | Insider transaction | Jul 15, 2024 | Jul 11, 2024 |
| 4 | Insider transaction | Jul 15, 2024 | Jul 11, 2024 |
| 4 | Insider transaction | Jul 15, 2024 | Jul 11, 2024 |
| 4 | Insider transaction | Jul 15, 2024 | Jul 11, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Jul 11, 2024 | — |
| 4 | Insider transaction | Jul 11, 2024 | Jul 9, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | May 30, 2024 | — |
| 4 | Insider transaction | May 20, 2024 | May 15, 2024 |
| 4 | Insider transaction | May 17, 2024 | May 15, 2024 |
| 3 | Initial insider ownership | Apr 15, 2024 | Apr 11, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 26, 2024 | — |
| 3 | Initial insider ownership | Mar 26, 2024 | Mar 16, 2024 |
| SC 13G | Ownership over 5% (passive) | Mar 25, 2024 | — |
| SC 13D | Ownership over 5% (active) | Mar 22, 2024 | — |
| 3 | Initial insider ownership | Mar 21, 2024 | Mar 15, 2024 |
| 3 | Initial insider ownership | Mar 21, 2024 | Mar 15, 2024 |
| 3 | Initial insider ownership | Mar 21, 2024 | Mar 15, 2024 |
| 4 | Insider transaction | Mar 19, 2024 | Mar 15, 2024 |
| 3 | Initial insider ownership | Mar 19, 2024 | Mar 15, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 19, 2024 | — |
| 4 | Insider transaction | Mar 19, 2024 | Mar 15, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 8, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 2, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 30, 2024 | — |
| 4 | Insider transaction | Dec 13, 2023 | Dec 11, 2023 |
| 4 | Insider transaction | Dec 13, 2023 | Dec 11, 2023 |
| 4 | Insider transaction | Dec 13, 2023 | Dec 11, 2023 |
| 4 | Insider transaction | Dec 13, 2023 | Dec 11, 2023 |
| 3 | Initial insider ownership | Dec 11, 2023 | Dec 6, 2023 |
| 4 | Insider transaction | Dec 1, 2023 | Nov 29, 2023 |
| 4 | Insider transaction | Oct 31, 2023 | Oct 29, 2023 |
| 4 | Insider transaction | Oct 31, 2023 | Oct 29, 2023 |
| 4 | Insider transaction | Oct 31, 2023 | Oct 29, 2023 |
| 4 | Insider transaction | Oct 31, 2023 | Oct 29, 2023 |
| 4 | Insider transaction | Oct 23, 2023 | Oct 19, 2023 |
| 3 | Initial insider ownership | Oct 18, 2023 | Oct 12, 2023 |
| SC 13G | Ownership over 5% (passive) | Sep 29, 2023 | — |
| 4 | Insider transaction | Aug 23, 2023 | Aug 21, 2023 |
| 4 | Insider transaction | Aug 23, 2023 | Aug 21, 2023 |
| SC 13G | Ownership over 5% (passive) | Jun 23, 2023 | — |
| 4 | Insider transaction | May 24, 2023 | May 22, 2023 |
| 4 | Insider transaction | May 22, 2023 | May 18, 2023 |
| 3 | Initial insider ownership | May 19, 2023 | May 11, 2023 |
| 3 | Initial insider ownership | May 19, 2023 | May 11, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | May 8, 2023 | — |
| 4 | Insider transaction | Mar 17, 2023 | Feb 27, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 17, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Mar 8, 2023 | — |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| 4 | Insider transaction | Mar 3, 2023 | Mar 1, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| 4 | Insider transaction | Nov 14, 2022 | Oct 17, 2022 |
| 4 | Insider transaction | Nov 14, 2022 | Sep 16, 2022 |
| 4 | Insider transaction | Nov 14, 2022 | Aug 10, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2022 | — |
| 4 | Insider transaction | Aug 24, 2022 | Aug 22, 2022 |
| 4 | Insider transaction | Aug 24, 2022 | Aug 22, 2022 |
| 4 | Insider transaction | Aug 24, 2022 | Aug 22, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Aug 5, 2022 | — |
| 4 | Insider transaction | Mar 31, 2022 | Mar 29, 2022 |
| 4 | Insider transaction | Mar 31, 2022 | Mar 29, 2022 |
| 4 | Insider transaction | Mar 31, 2022 | Mar 29, 2022 |
| 4 | Insider transaction | Mar 31, 2022 | Mar 29, 2022 |
| 4 | Insider transaction | Mar 31, 2022 | Mar 29, 2022 |
| 4 | Insider transaction | Mar 31, 2022 | Mar 29, 2022 |
| 4 | Insider transaction | Mar 31, 2022 | Mar 29, 2022 |
| 4 | Insider transaction | Mar 31, 2022 | Mar 29, 2022 |
| 4 | Insider transaction | Feb 14, 2022 | Dec 31, 2021 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2022 | — |
| 3 | Initial insider ownership | Feb 14, 2022 | Dec 31, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 4, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 18, 2021 | — |
| 4/A | Filing | Aug 17, 2021 | Jul 26, 2021 |
| SC 13G | Ownership over 5% (passive) | Aug 9, 2021 | — |
| 3 | Initial insider ownership | Aug 9, 2021 | Jul 28, 2021 |
| 4 | Insider transaction | Jul 30, 2021 | Jul 28, 2021 |
| 4 | Insider transaction | Jul 30, 2021 | Jul 28, 2021 |
| 4 | Insider transaction | Jul 30, 2021 | Jul 28, 2021 |
| 4 | Insider transaction | Jul 30, 2021 | Jul 28, 2021 |
| 4 | Insider transaction | Jul 30, 2021 | Jul 28, 2021 |
| 4 | Insider transaction | Jul 30, 2021 | Jul 28, 2021 |
| 4 | Insider transaction | Jul 30, 2021 | Jul 28, 2021 |
| 4 | Insider transaction | Jul 28, 2021 | Jul 26, 2021 |
| 4 | Insider transaction | Jul 28, 2021 | Jul 26, 2021 |
| 4 | Insider transaction | Apr 1, 2021 | Mar 30, 2021 |
| 4 | Insider transaction | Apr 1, 2021 | Mar 30, 2021 |
| 4 | Insider transaction | Apr 1, 2021 | Mar 30, 2021 |
| 4 | Insider transaction | Apr 1, 2021 | Mar 30, 2021 |
| 4 | Insider transaction | Apr 1, 2021 | Mar 30, 2021 |
| 4 | Insider transaction | Apr 1, 2021 | Mar 30, 2021 |
| 4 | Insider transaction | Apr 1, 2021 | Mar 30, 2021 |
| 4 | Insider transaction | Apr 1, 2021 | Mar 30, 2021 |
| 4 | Insider transaction | Apr 1, 2021 | Mar 30, 2021 |
| 4 | Insider transaction | Apr 1, 2021 | Mar 30, 2021 |
| 4 | Insider transaction | Apr 1, 2021 | Mar 30, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2021 | — |
| 4 | Insider transaction | Oct 5, 2020 | Oct 2, 2020 |
| 4 | Insider transaction | Oct 5, 2020 | Oct 2, 2020 |
| 3 | Initial insider ownership | Oct 5, 2020 | Oct 2, 2020 |
| 3 | Initial insider ownership | Oct 5, 2020 | Oct 2, 2020 |
| 4 | Insider transaction | Jul 27, 2020 | Jul 13, 2020 |
| 4 | Insider transaction | Jul 22, 2020 | Jul 13, 2020 |
| 4 | Insider transaction | Jul 22, 2020 | Jun 18, 2020 |
| 4 | Insider transaction | Jun 12, 2020 | Jun 10, 2020 |
| 4 | Insider transaction | Jun 12, 2020 | Jun 10, 2020 |
| 4 | Insider transaction | Jun 12, 2020 | Jun 10, 2020 |
| 4 | Insider transaction | Mar 27, 2020 | Mar 25, 2020 |
| 4 | Insider transaction | Mar 27, 2020 | Mar 25, 2020 |
| 4 | Insider transaction | Mar 27, 2020 | Mar 25, 2020 |
| 4 | Insider transaction | Mar 27, 2020 | Mar 25, 2020 |
| 4 | Insider transaction | Mar 27, 2020 | Mar 25, 2020 |
| 4 | Insider transaction | Mar 27, 2020 | Mar 25, 2020 |
| 4 | Insider transaction | Mar 27, 2020 | Mar 25, 2020 |
| 4 | Insider transaction | Mar 27, 2020 | Mar 25, 2020 |
| 4 | Insider transaction | Mar 27, 2020 | Mar 25, 2020 |
| 4 | Insider transaction | Mar 27, 2020 | Mar 25, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 26, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 18, 2020 | — |
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
- Services-Prepackaged Software (SIC 7372)
- Listed as
- HLSQ (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Dover, DE
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1739174
- Former names
- BiomX Inc. (until Sep 9, 2026); Chardan Healthcare Acquisition Corp. (until Oct 23, 2019)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.