Kenneth Van Heel - Jun 4, 2025 Form 4 Insider Report for SeaStar Medical Holding Corp (ICU)

Role
Director
Signature
/s/ David Green, as attorney-in-fact
Stock symbol
ICU
Transactions as of
Jun 4, 2025
Transactions value $
$0
Form type
4
Date filed
7/16/2025, 07:45 PM
Previous filing
Nov 15, 2024
Next filing
Aug 28, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Van Heel Kenneth Director C/O SEASTAR MEDICAL HOLDING CORPORATION, 3513 BRIGHTON BLVD., SUITE 410, DENVER /s/ David Green, as attorney-in-fact 2025-07-16 0001613111

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ICU Common Stock, par value $0.0001 per share Options Exercise $0 +4K +62.5% $0.00 10.4K Jun 4, 2025 Direct F1, F2, F3
transaction ICU Common Stock, par value $0.0001 per share Award $0 +4K +38.46% $0.00 14.4K Jul 10, 2025 Direct F4

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ICU Restricted Stock Unit Options Exercise $0 -4K -100% $0.00 0 Jun 4, 2025 Common Stock, par value $0.0001 per share 4K Direct F5, F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This Form 4 is being filed to report the granting and vesting of certain restricted stock unit ("RSU") awards.
F2 Reflects RSUs that upon vesting converted into shares of ICU common stock.
F3 On June 7, 2024, the Issuer effectuated a 1-for-25 reverse split of the Issuer's common stock resulting in a reduction in the number of shares held by the Reporting Person. In addition, proportionate adjustments were made to the Issuer's outstanding equity awards. Accordingly, all amounts of securities reported in this Form 4 have been adjusted to reflect the 1-for-25 reverse split.
F4 Represents a RSU award. The RSUs will vest in full on July 3, 2026.
F5 Each restricted stock unit represents a contingent right to receive one share of ICU common stock.
F6 As previously reported, on November 13, 2024, the reporting person was granted 4,000 RSUs, which vested in full on June 4, 2025.