---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-098212"
form_type: "8-K"
ticker: "PHGE"
cik: "0001739174"
company_name: "BiomX Inc."
filed_at: "2026-09-09T11:26:49+00:00"
generated_at: "2026-09-09T11:30:07.729385+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# BiomX announces 1-for-10 reverse split and name change to Tessera Defense, ticker HLSQ

## Summary
- Reverse stock split 1-for-10 effective Sept 9, 2026; authorized shares cut from 750M to 150M.
- Name change to Tessera Defense and Homeland Security Inc. effective Sept 11, 2026; new ticker HLSQ on NYSE American.
- No fractional shares issued; fractions rounded up to nearest whole share at holder and DTC participant level.
- CUSIP 09090D 608 unchanged by name change; split-adjusted trading begins Sept 9, 2026.

## SEC filing metadata
- accession: 0001213900-26-098212
- form_type: 8-K
- ticker: PHGE
- cik: 0001739174
- company_name: BiomX Inc.
- filed_at: 2026-09-09T11:26:49+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1739174/000121390026098212/0001213900-26-098212-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1739174/000121390026098212/ea0304935-8k_biomx.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-098212
- JSON: https://secwatch.observer/filing/0001213900-26-098212.json
- Plain text: https://secwatch.observer/filing/0001213900-26-098212.txt

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