Tessera Defense and Homeland Security Inc. (HLSQ) files reports with the U.S. Securities and Exchange Commission as a NYSE American-listed issuer. These SEC filings document both the company’s current activities as a physical security technology platform and its earlier history as BiomX Inc., a biotechnology business that reported under the PHGE ticker. The registrant’s CIK remains 0001739174 throughout this transition.
Annual reports on Form 10-K and quarterly reports on Form 10-Q provide detail on Tessera’s business description, risk factors, and financial statements. Each report should be read in the context of its reporting period and the business described at that time. Readers should note which periods describe BiomX’s biotechnology operations and which describe Tessera’s security-technology focus.
Current reports on Form 8-K are especially important for understanding key corporate events. An 8-K filed in connection with the September 11, 2026 name and ticker change explains that BiomX Inc. changed its legal name to Tessera Defense and Homeland Security Inc. and that its NYSE American listing transitioned from PHGE to HLSQ. That filing clarifies that the change did not create a new registrant but rebranded the existing company and reflects its shift toward physical security technology.
Other SEC filings, such as registration statements or proxy materials, can provide additional information on capital structure, corporate actions and governance. Historical filings under the BiomX name and PHGE ticker remain part of Tessera’s regulatory record and may be relevant for long-term financial analysis, and subsequent HLSQ filings can be read alongside this retained history to follow the security business.
BiomX Inc. (NYSE American: PHGE) filed a Form 8-K to disclose administrative details for its 2025 Annual Meeting of Stockholders.
- Meeting date: Thursday, October 16, 2025
- Record date: Close of business August 22, 2025
- Shareholder proposal deadline: 5:00 p.m. ET, August 15, 2025 (per Rule 14a-8)
The disclosure is required because the meeting date moves more than 30 days from last year’s meeting, resetting SEC and bylaw timelines. No financial results, transactions, or leadership changes were reported.
OrbiMed Israel GP Ltd., OrbiMed Israel BioFund GP L.P., Carl L. Gordon and Erez Chimovits filed Amendment No. 6 to their Schedule 13D on BiomX Inc. (ticker PHGE). The amendment is an exit filing that discloses the group has fallen below the 5% ownership threshold.
Key details:
- On 18 June 2025, OrbiMed Israel Partners ("OIP") sold 1,787,767 common shares of BiomX at $0.34 per share.
- After the sale, the group’s beneficial holdings consist solely of 276,150 shares (all issuable upon conversion of 223 Series X Non-Voting Convertible Preferred Stock and 2,538,500 warrants).
- This position represents 1.0% of BiomX’s 26.45 million shares outstanding (including the shares underlying the preferred stock and warrants).
- The filing emphasises that, as of 18 June 2025, the reporting persons are no longer beneficial owners of more than 5% of BiomX’s outstanding shares.
- The investment committee comprising Gordon and Chimovits continues to review the position and may buy or sell additional shares based on market conditions, but no specific future plans were disclosed.
Implications: The disposal of nearly 1.8 million shares by a long-standing institutional holder removes a significant block from the shareholder register and may affect market perception of insider confidence. However, the remaining warrants and preferred shares ensure the group still retains some exposure to BiomX’s future performance.