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SeaStar Medical Holding Corp

ICU Net buying
CIK 0001831868 #5141 in the set updated 18 Sep 2026
Bought (120 mo)
$318.46K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$0.00
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$0.00
0 of 0 sales
Net
+$318.46K
+$318.46K against sales at will

By person

19 insiders · 26 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Neuman John
Director
$167.62K (5)
+$167.62K
16,200
$52.97K
Van Heel Kenneth
Director
$70.81K (3)
+$70.81K
11,940
$39.04K
Chung Kevin
Chief Medical Officer
$44.50K (10)
+$44.50K
28,021
$91.63K
Baird Jennifer A
Director
$17.98K (3)
+$17.98K
10,620
$34.73K
Russell Richard D.
Director
$10.00K (1)
+$10.00K
60,300
$197.18K
Messinger Michael
Chief Financial Officer
$7.55K (2)
+$7.55K
2,500
$8.18K
Dow Employees' Pension Plan Trust entity
10% owner
(1)
$0.00
4,449,841
$14.55M
Union Carbide Employees' Pension Plan Trust entity
10% owner
(1)
$0.00
2,966,555
$9.70M
LM FUNDING AMERICA, INC. entity
10% owner
2,587,500
$8.46M
LMFAO Sponsor, LLC entity
10% owner
2,587,500
$8.46M
Baron Caryl
Interim CFO
139,872
$457.38K
+4,662,300%
Barnett Rick
Director
86,664
$283.39K
Collins Allan
Director
54,343
$177.70K
Schlorff Eric
Chief Executive Officer
50,140
$163.96K
Rodgers Bruce M.
Director
44,515
$145.56K
Lobo Andres
Director
40,300
$131.78K
Green David A
Chief Financial Officer
10,323
$33.76K
Towne Bradford K
Principal Accounting Officer
9,050
$29.59K
+483.9%
Vincent Bernadette N
Director
8,200
$26.81K

No percentages here. This company's share count has moved by a factor of 9.0 over the window, from 3,993,719 to 36,047,134 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Insider
Date
Role
Action
Shares
Price
Amount
Messinger Michael
18 Aug 2026
Chief Financial Officer
Buy
750
$3.27
$2.45K
Baird Jennifer A
19 Dec 2025
Director
Buy
4,200
$0.24
$987.42
Messinger Michael
9 Dec 2025
Chief Financial Officer
Buy
14,500
$0.35
$5.10K
Van Heel Kenneth
27 Aug 2025
Director
Buy
10,000
$0.86
$8.57K
Van Heel Kenneth
26 Aug 2025
Director
Buy
25,000
$0.89
$22.25K
Chung Kevin
22 Aug 2025
Chief Medical Officer
Buy
10,000
$0.80
$8.00K
Baird Jennifer A
30 Jun 2025
Director
Buy
10,000
$0.42
$4.17K
Neuman John
24 Jun 2025
Director
Buy
40,000
$0.36
$14.40K
Chung Kevin
20 May 2025
Chief Medical Officer
Buy
4,500
$1.25
$5.63K
Baird Jennifer A
20 May 2025
Director
Buy
10,000
$1.28
$12.82K
Neuman John
11 Dec 2024
Director
Buy
10,000
$2.04
$20.41K
Chung Kevin
18 Nov 2024
Chief Medical Officer
Buy
4,250
$1.99
$8.46K
Chung Kevin
30 Sep 2024
Chief Medical Officer
Buy
1,000
$4.26
$4.26K
Neuman John
15 Aug 2024
Director
Buy
10,000
$5.24
$52.40K
Neuman John
17 Jun 2024
Director
Buy
10,000
$4.35
$43.52K
Neuman John
14 Jun 2024
Director
Buy
10,000
$3.69
$36.91K
Van Heel Kenneth
22 Nov 2023
Director
Buy
100,000
$0.40
$40.00K
Chung Kevin
30 May 2023
Chief Medical Officer
Buy
1,150
$0.48
$546.37
Chung Kevin
30 May 2023
Chief Medical Officer
Buy
2,300
$0.48
$1.09K
Chung Kevin
30 May 2023
Chief Medical Officer
Buy
4,000
$0.48
$1.92K
Chung Kevin
30 May 2023
Chief Medical Officer
Buy
5,093
$0.47
$2.39K
Russell Richard D.
25 May 2023
Director
Buy
20,000
$0.50
$10.00K
Chung Kevin
18 May 2023
Chief Medical Officer
Buy
7,500
$0.70
$5.25K
Dow Employees' Pension Plan Trust
28 Oct 2022
10% owner
Buy
300,000
no price
Union Carbide Employees' Pension Plan Trust
28 Oct 2022
10% owner
Buy
200,000
no price
Chung Kevin
5 Apr 2022
Chief Medical Officer
Buy
3,760
$1.85
$6.96K

What was left out

Form 4 filings counted 84
Amendments (4/A) skipped 4
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 0
Transactions with no price 2
Shares from compensation/vesting 14,537,191
History held since 1 Nov 2022