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ICUHealthcare

SeaStar Medical Holding Corp (ICU) Insider Trading

In the last 90 days, 1 SeaStar Medical Holding Corp (ICU) insider reported 1 open-market purchase totaling $2,453 and no sales. The most recent open-market purchase was reported on Aug 18, 2026. Source: SEC Form 4 filings.

SEC-reported filing activity is provided for research purposes and is not investment advice.

90-day C-suite buyers
1
90-day purchase value
$2,453
Corporate buyers
1
Latest transaction
Aug 18, 2026

Executive filings

Open-market transaction history

Purchase and sale summaries are ordered by the latest reported transaction date.

Open-market insider purchase and sale transactions
DateInsider nameRoleTypeSharesPriceTotal value
Aug 18, 2026Michael MessingerChief Financial OfficerOpen Market Purchase750$3.27$2,453

Common questions

ICU insider trading FAQ

Are ICU insiders buying or selling?
Over the last 90 days, ICU insiders were net buyers, reporting $2,453 of open-market purchases and $0.00 of sales.
When was the last ICU insider purchase?
The most recent open-market purchase of SeaStar Medical Holding Corp stock by an insider was reported on Aug 18, 2026, one of 1 purchase in the last 90 days.
Where does ICU insider trading data come from?
Watch Insiders reads the SEC Form 4 filings that SeaStar Medical Holding Corp officers, directors, and 10% owners submit to EDGAR, and refreshes this page daily.