SeaStar Medical Holding Corporation (NASDAQ: ICU) Stock Information | RedChip
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SeaStar Medical Holding Corporation (NASDAQ: ICU)
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$3.57
+0.3300 ( +10.19% ) 72.0K

SeaStar Medical Holding Corp is a medical technology company developing proprietary solutions to reduce the consequences of hyperinflammation on vital organs. It is developing and commercializing extracorporeal therapies that target the effector cells that drive systemic inflammation, causing direct tissue damage and secreting a range of pro-inflammatory cytokines that initiate and propagate imbalanced immune responses.

Market Data


Open $3.57
Previous Close $3.24
Volume 72.0K
Market Cap $12.47M
Day Range $3.15 - $3.61
52 Week Range $2.07 - $12.50
Shares Outstanding 4.00M
Change % +10.19%
Net Change ▲ 0.3300
Insider Ownership -0.01%
Exchange NASDAQ
SectorHealthcare
IndustryBiotechnology: Pharmaceutical Preparations
IPO Year2022
CountryUnited States
UnderwriterIPO Intelligence Only

Insider Ownership Transactions

Total Amount Purchased: -1,115,118.00

Date Type Amount Purchased Purchaser
2023-09-19 Sale -41109.00 Schlorff Eric
2023-09-19 Sale -34257.00 Chung Kevin
2023-09-19 Sale -4110.00 Baron Caryl
2023-09-12 Sale -35178.00 Chung Kevin
2023-09-12 Sale -35178.00 Schlorff Eric
2023-09-12 Sale -3374.00 Baron Caryl
2023-08-17 Sale -16930.00 Chung Kevin
2023-08-17 Sale -21176.00 Schlorff Eric
2023-08-17 Sale -2031.00 Baron Caryl

SEC Filings


Form Type Description Pages Date
def Proxies and info statements 3 Nov 14, 2025
8-k 8K-related 15 Nov 13, 2025
10-q Quarterly Reports 74 Nov 13, 2025
8-k 8K-related 13 Sep 29, 2025
8-k 8K-related 12 Sep 24, 2025
3 Insider transactions 1 Sep 09, 2025
4 Insider transactions 1 Aug 28, 2025
4 Insider transactions 1 Aug 25, 2025
8-k 8K-related 10 Aug 19, 2025
8-k/a 8K-related 12 Aug 14, 2025

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