---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-25-100494"
form_type: "8-K"
ticker: "PFSA"
cik: "0001859807"
company_name: "Profusa, Inc."
filed_at: "2025-10-21T23:59:59+00:00"
generated_at: "2026-05-17T03:04:40.570571+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Profusa shareholders approve doubling authorized shares to 600M and conversion issuance

## Summary
- Authorized common shares increased from 300M to 600M via amendment filed with Delaware Secretary of State on Oct 20, 2025.
- Stockholders approved potential issuance of >19.99% of outstanding upon conversion of senior secured convertible notes under Nasdaq Rule 5635(d).
- Votes: conversion issuance – 18,296,205 for, 858,635 against, 4,573 abstain; share increase – 17,968,659 for, 1,140,322 against, 20,432 abstain.
- Special Meeting reconvened virtually on Oct 20, 2025; quorum of 19,159,413 shares out of 40,859,307 outstanding.

## SEC filing metadata
- accession: 0001213900-25-100494
- form_type: 8-K
- ticker: PFSA
- cik: 0001859807
- company_name: Profusa, Inc.
- filed_at: 2025-10-21T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.55
- confidence: high
- sec_items: 5.03, 5.07, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1859807/000121390025100494/0001213900-25-100494-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1859807/000121390025100494/ea0261892-8k_profusa.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-25-100494
- JSON: https://secwatch.observer/filing/0001213900-25-100494.json
- Plain text: https://secwatch.observer/filing/0001213900-25-100494.txt

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