---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-26-021441"
form_type: "8-K/A"
ticker: "ICU"
cik: "0001831868"
company_name: "SeaStar Medical Holding Corp"
filed_at: "2026-06-23T20:14:17+00:00"
generated_at: "2026-06-23T20:15:21.518997+00:00"
event_type: "leadership"
sentiment: "negative"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# SeaStar Medical increases David Green separation payment beyond prior disclosure

## Summary
- Agreement dated June 10, 2026 resolves disputed not-for-cause termination.
- Payment exceeds amount previously disclosed in August 19, 2025 8-K.
- Separation and release agreement with former officer/director David Green.

## SEC filing metadata
- accession: 0001437749-26-021441
- form_type: 8-K/A
- ticker: ICU
- cik: 0001831868
- company_name: SeaStar Medical Holding Corp
- filed_at: 2026-06-23T20:14:17+00:00
- event_type: leadership
- sentiment: negative
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1831868/000143774926021441/0001437749-26-021441-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1831868/000143774926021441/icu20260520_8ka.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-26-021441
- JSON: https://secwatch.observer/filing/0001437749-26-021441.json
- Plain text: https://secwatch.observer/filing/0001437749-26-021441.txt

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