David A. Green - Apr 12, 2024 Form 4/A - Amendment Insider Report for SeaStar Medical Holding Corp (ICU)

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 Units	Award	$0	+18K		$0.00	18K	Apr 12, 2024	Common Stock, par value $0.0001 per share	18K		Direct	F1, F2, F3, F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Id	Content
F1	On April 16, 2024, a Form 4 (the "Original Report") was filed on behalf of the Reporting Person which inadvertently overstated the number of restricted stock unites ("RSUs") reported in Column 4 and Column 5 of Table I due to an administrative error. This Form 4 amendment is being filed to correct the aggregate number of RSUs issued to the Reporting Person as of the original transaction date from 30,100 RSUs (752,500 pre reverse split) to 18,000 RSUs (450,000 pre reverse split), and to report the grant of such RSUs on Table II, instead of Table I as set forth on the Original Report.
F2	Each RSU represents a contingent right to receive one share of the Issuer's common stock.
F3	On June 7, 2024, the Issuer effectuated a 1-for-25 reverse split of the Issuer's common stock. This amount represents the number of RSUs granted to the Reporting Person as of April 12, 2024 on a post-split basis.
F4	The RSUs will vest, subject to continued service, on the first anniversary of Mr. Green's appointment date. Twenty-five percent (25%) of the RSUs will vest upon completion of one (1) year of service measured from January 10, 2024, and the remaining seventy-five percent (75%) of the RSUs will vest in a series of thirty-six (36) successive equal monthly installments upon completion of each additional month of service over the thirty-six (36)-month period measured from January 10, 2025.