---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-25-097141"
form_type: "8-K"
ticker: "PFSA"
cik: "0001859807"
company_name: "Profusa, Inc."
filed_at: "2025-10-08T23:59:59+00:00"
generated_at: "2026-05-17T04:20:38.535478+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Profusa invests another $1M in Bitcoin; reduces stockholder quorum to 33%

## Summary
- Second $1M investment in digital treasury assets (Bitcoin); total $2M to date.
- Second Tranche ($2M purchase price, $2,222,222 principal) closed Sept 30; Control Agreement with Ascent and BitGo.
- Bylaws amended to reduce quorum from majority to 33 1/3% of voting power for stockholder meetings.
- Special Meeting adjourned Oct 7 due to lack of quorum; reconvened Oct 20 with same record date.

## SEC filing metadata
- accession: 0001213900-25-097141
- form_type: 8-K
- ticker: PFSA
- cik: 0001859807
- company_name: Profusa, Inc.
- filed_at: 2025-10-08T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.55
- confidence: high
- sec_items: 1.01, 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1859807/000121390025097141/0001213900-25-097141-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1859807/000121390025097141/ea0260611-8k_profusa.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-25-097141
- JSON: https://secwatch.observer/filing/0001213900-25-097141.json
- Plain text: https://secwatch.observer/filing/0001213900-25-097141.txt

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