---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-100156"
form_type: "8-K"
ticker: "PHGE"
cik: "0001739174"
company_name: "BiomX Inc."
filed_at: "2026-09-15T20:36:03+00:00"
generated_at: "2026-09-15T20:38:41.209774+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Tessera (fka BiomX) completes reverse split, name change, cites $10.9M equity, ATM raise

## Summary
- Renamed Tessera Defense and Homeland Security, trading as HLSQ on NYSE American since 9/11/26; formerly BiomX/PHGE.
- One-for-ten reverse stock split effective 9/9/26; authorized shares cut from 750M to 150M.
- Q2 2026 10-Q shows attributable equity $10.9M, total equity $17.6M, incl. $25.4M goodwill from April acquisitions.
- Raised over $4M via ATM at avg ~$2.20/share (split-adjusted) over last 3 months.
- CEO letter cites shift to unified security platform using Zorronet AI and DFSL LADAR tech, targeting homeland security.

## SEC filing metadata
- accession: 0001213900-26-100156
- form_type: 8-K
- ticker: PHGE
- cik: 0001739174
- company_name: BiomX Inc.
- filed_at: 2026-09-15T20:36:03+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 5.03, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1739174/000121390026100156/0001213900-26-100156-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1739174/000121390026100156/ea0305538-8k_tessera.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-100156
- JSON: https://secwatch.observer/filing/0001213900-26-100156.json
- Plain text: https://secwatch.observer/filing/0001213900-26-100156.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.