Insider tradingForm 4
SeaStar Medical Holding Corp (ICU) Insider Trading
1 open-market trades reported since Aug 19, 2026: 1 purchases worth $2K and 0 sales worth $0.
By insider
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Michael Messinger | CFO | 1 | $2K | 0 | $0 |
All trades
| Filed | Insider | Type | Value | 3 mo. after |
|---|---|---|---|---|
| Aug 19 | Michael MessingerCFO | ▲ BUY | $2K |
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings