---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-101568"
form_type: "8-K"
ticker: "PFSA"
cik: "0001859807"
company_name: "Profusa, Inc."
filed_at: "2026-09-19T00:23:31+00:00"
generated_at: "2026-09-21T10:05:19.620477+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Profusa stockholders approve reverse stock split authorization up to 1-for-12

## Summary
- At Sept 18 special meeting, 262,920 shares voted FOR reverse split (17,360 against, 7,610 abstain).
- Board authorized to effect one or more splits over 2 years; ratio 1-for-2 to 1-for-12, aggregate not exceeding 1-for-12.
- Adjournment proposal approved: 264,664 FOR, 15,328 against, 7,898 abstain.
- Quorum of 287,890 shares represented; 605,647 shares outstanding.

## SEC filing metadata
- accession: 0001213900-26-101568
- form_type: 8-K
- ticker: PFSA
- cik: 0001859807
- company_name: Profusa, Inc.
- filed_at: 2026-09-19T00:23:31+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.07
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1859807/000121390026101568/0001213900-26-101568-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1859807/000121390026101568/ea0306040-8k_profusa.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-101568
- JSON: https://secwatch.observer/filing/0001213900-26-101568.json
- Plain text: https://secwatch.observer/filing/0001213900-26-101568.txt

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