ICU · ISSUER CIK 1831868
SeaStar Medical Holding Corp
Between Aug 1, 2026 and Oct 29, 2026, 1 SeaStar Medical Holding Corp insiders reported $2K of open-market purchases and $0.00 of sales on SEC Form 4. The largest buyer was Messinger Michael (Chief Financial Officer), with $2K.
↗1 insiders filed
Original Form 4 filings from Aug 1, 2026 to Oct 29, 2026. No open-market sales in the window.
$2KInsider buying
$0.00Insider selling
+$2KNet open-market
Aug 19, 2026Latest filing
| Ticker | Insider | Type | Owned | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 19, 202616:21 | Aug 18, 2026 | ICU | Chief Financial Officer | P · Buy | $3.27 | +750 | 2,500 | +43% | +$2K | -35.6% | -29.4% |