Form4insider filings, from the source

Insider holders · CIK 0001831868

SeaStar Medical Holding Corp · ICU

Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity

InsiderDirect sharesIndirect sharesTotal reportedLast report (ET)From
Eric SchlorffChief Executive Officer50,140—50,140Jul 2, 2026 · 5:11 pm EDTForm 4
Kevin ChungChief Medical Officer28,021—28,021Jul 2, 2026 · 5:10 pm EDTForm 4
John NeumanDirector16,200—16,200Jul 2, 2026 · 5:08 pm EDTForm 4
Kenneth Van HeelDirector11,940—11,940Jul 2, 2026 · 5:08 pm EDTForm 4
Jennifer A BairdDirector10,620—10,620Jul 2, 2026 · 5:04 pm EDTForm 4
Bernadette N VincentDirector8,200—8,200Jul 2, 2026 · 5:09 pm EDTForm 4
Michael MessingerChief Financial Officer2,500—2,500Aug 19, 2026 · 4:21 pm EDTForm 4

Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.