MESSINGER MICHAEL

PrivateCIK: 1615039
Location

DENVER, CO

MESSINGER MICHAEL enters SEASTAR MEDICAL HOLDING CORP with 3K shares — 100% direct ownership

Full direct ownership at entry is the strongest form of insider alignment with shareholders.

Direct
InsiderMESSINGER MICHAELCIK 1615039
Officer· Chief Financial Officer
Since Nov 2025
3K
Baseline shares
100% direct
3K
Direct ownership
1 position
0.00
Derivative underlying
0 instruments
1
Security positions
All direct
Non-Derivative Holdings1

Common Stock

Direct
Shares owned3K
Total
3K direct3K
Derivative Holdings0
No derivative holdings reported
MESSINGER MICHAEL — Initial Ownership Disclosure (Form 3) Filed Dec 8, 2025 | Finecho