Messinger Michael
SEC insider (Form 3/4/5 filer). CIK 0001615039. Chief Financial Officer at SeaStar Medical Holding Corp (ICU). 2 reported Form 4/5 transactions since Sep 2024; latest on Aug 18, 2026. Located in DENVER, CO.
Companies Messinger Michael has filed insider reports for
- SeaStar Medical Holding Corp (ICU): Officer, Chief Financial Officer
Messinger Michael
CIK: 0001615039
Transaction Breakdown
Open Market Buys (P)2 (100.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)0 (0.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
ICU
SeaStar Medical Holding Corp
Officer