---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-082025"
form_type: "8-K"
ticker: "PHGE"
cik: "0001739174"
company_name: "BiomX Inc."
filed_at: "2026-07-28T13:15:40+00:00"
generated_at: "2026-07-28T13:17:07.331683+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# BiomX amends $1.25M promissory note, extends maturity to Nov 1, 2026, issues 800k shares to Water IO

## Summary
- Maturity extended from July 10 to Nov 1, 2026; $250k immediate payment, then four monthly $250k installments.
- In satisfaction of accrued interest and consideration, BiomX to issue 800k restricted shares to Water IO, subject to NYSE American clearance and corporate approvals by Aug 31, 2026, else cash.
- Water IO irrevocably waives any default from non-payment at original maturity; note not accelerated.
- Independent director of BiomX also serves as independent director of Water IO; amendment approved by board and audit committee with interested director abstaining.

## SEC filing metadata
- accession: 0001213900-26-082025
- form_type: 8-K
- ticker: PHGE
- cik: 0001739174
- company_name: BiomX Inc.
- filed_at: 2026-07-28T13:15:40+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 1.01, 3.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1739174/000121390026082025/0001213900-26-082025-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1739174/000121390026082025/ea0299423-8k_biomx.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-082025
- JSON: https://secwatch.observer/filing/0001213900-26-082025.json
- Plain text: https://secwatch.observer/filing/0001213900-26-082025.txt

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