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 |
|---|---|---|---|
| DEFA14A | Additional proxy material | Oct 8, 2026 | — |
| DEFA14A | Additional proxy material | Oct 8, 2026 | — |
| DEF 14A | Proxy statement | Oct 6, 2026 | Oct 20, 2026 |
| PRE 14A | Preliminary proxy statement | Sep 25, 2026 | Sep 25, 2026 |
| DEF 14A | Proxy statement | Aug 11, 2026 | Aug 25, 2026 |
| PRE 14A | Preliminary proxy statement | Jul 17, 2026 | Jul 17, 2026 |
| DEFA14A | Additional proxy material | Jun 22, 2026 | — |
| DEF 14A | Proxy statement | Jun 8, 2026 | Jun 26, 2026 |
| DEF 14A | Proxy statement | Mar 25, 2026 | Apr 10, 2026 |
| DEF 14A | Proxy statement | Feb 13, 2026 | Feb 25, 2026 |
| PRE 14A | Preliminary proxy statement | Feb 3, 2026 | Feb 3, 2026 |
| DEFA14A | Additional proxy material | Aug 28, 2025 | — |
| DEF 14A | Proxy statement | Aug 28, 2025 | Oct 16, 2025 |
| PRE 14A | Preliminary proxy statement | Aug 15, 2025 | Aug 15, 2025 |
| DEFA14A | Additional proxy material | Apr 17, 2025 | — |
| DEFA14A | Additional proxy material | Apr 1, 2025 | — |
| DEF 14A | Proxy statement | Mar 27, 2025 | Apr 21, 2025 |
| PRE 14A | Preliminary proxy statement | Mar 17, 2025 | Mar 17, 2025 |
| DEF 14A | Proxy statement | Jun 17, 2024 | Jul 9, 2024 |
| PRE 14A | Preliminary proxy statement | May 28, 2024 | May 28, 2024 |
| DEF 14A | Proxy statement | Jul 28, 2023 | Aug 28, 2023 |
| PRE 14A | Preliminary proxy statement | Jul 14, 2023 | Aug 28, 2023 |
| DEFA14A | Additional proxy material | May 15, 2023 | — |
| DEF 14A | Proxy statement | May 1, 2023 | Jun 20, 2023 |
| DEFA14A | Additional proxy material | May 1, 2023 | — |
| DEF 14A | Proxy statement | Mar 22, 2023 | Apr 24, 2023 |
| PRE 14A | Preliminary proxy statement | Mar 9, 2023 | Mar 9, 2023 |
| DEFA14A | Additional proxy material | Jul 7, 2022 | — |
| DEF 14A | Proxy statement | Jul 7, 2022 | Aug 24, 2022 |
| PRE 14A | Preliminary proxy statement | Jun 21, 2022 | Jun 21, 2022 |
| DEFA14A | Additional proxy material | Apr 30, 2021 | — |
| DEF 14A | Proxy statement | Apr 30, 2021 | Jun 17, 2021 |
| DEFA14A | Additional proxy material | Apr 21, 2020 | — |
| DEF 14A | Proxy statement | Apr 21, 2020 | Jun 3, 2020 |
| DEFA14A | Additional proxy material | Oct 23, 2019 | — |
| DEFA14A | Additional proxy material | Oct 16, 2019 | — |
| DEFA14A | Additional proxy material | Oct 15, 2019 | — |
| DEFA14A | Additional proxy material | Oct 11, 2019 | — |
| DEFA14A | Additional proxy material | Oct 11, 2019 | — |
| DEFA14A | Additional proxy material | Oct 4, 2019 | — |
| DEFM14A | Proxy statement | Sep 24, 2019 | — |
| DEFA14A | Additional proxy material | Sep 23, 2019 | — |
| DEFA14A | Additional proxy material | Sep 19, 2019 | — |
| DEFA14A | Additional proxy material | Jul 17, 2019 | — |
| PREM14A | Preliminary proxy statement | Jul 17, 2019 | Jul 16, 2019 |
| DEFA14A | Additional proxy material | Jul 17, 2019 | — |
Showing 46 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
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)
Other Services-Prepackaged Software companies
- Microsoft Corp MSFT
- Palantir Technologies Inc. PLTR
- Oracle Corp ORCL
- Sap SE SAP
- CrowdStrike Holdings, Inc. CRWD
- Shopify Inc. SHOP
- Salesforce, Inc. CRM
- ServiceNow, Inc. NOW
Source: SEC EDGAR filings. This is company-reported data, not investment advice.