Common Stock, Shares, Outstanding of SeaStar Medical Holding Corp from 31 Dec 2022 to 30 Sep 2025

Taxonomy & unit
us-gaap: shares
Description
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
Summary
SeaStar Medical Holding Corp quarterly Common Stock, Shares, Outstanding in shares history and change rate from 31 Dec 2022 to 30 Sep 2025.
  • SeaStar Medical Holding Corp Common Stock, Shares, Outstanding for the quarter ending 30 Sep 2025 was 34,096,420, a 709% increase year-over-year.
Source SEC data
View on sec.gov
Common Stock, Shares, Outstanding, Quarterly (shares)
Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

SeaStar Medical Holding Corp Quarterly Common Stock, Shares, Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q3 2025 34,096,420 +29,882,021 +709% 30 Sep 2025 10-Q 13 Nov 2025 2025 Q3
Q2 2025 17,343,269 +15,438,658 +811% 30 Jun 2025 10-Q 13 Aug 2025 2025 Q2
Q1 2025 9,257,763 -66,161,695 -88% 31 Mar 2025 10-Q 14 May 2025 2025 Q1
Q4 2024 5,977,246 +3,961,201 +196% 31 Dec 2024 10-Q 13 Nov 2025 2025 Q3
Q3 2024 4,214,399 -22,986,688 -85% 30 Sep 2024 10-Q 13 Nov 2024 2024 Q3
Q2 2024 1,904,611 -16,216,627 -89% 30 Jun 2024 10-Q 13 Aug 2024 2024 Q2
Q1 2024 75,419,458 +62,122,942 +467% 31 Mar 2024 10-Q 14 May 2024 2024 Q1
Q4 2023 2,016,045 -10,683,623 -84% 31 Dec 2023 10-K 27 Mar 2025 2024 FY
Q3 2023 27,201,087 30 Sep 2023 10-Q 14 Nov 2023 2023 Q3
Q2 2023 18,121,238 30 Jun 2023 10-Q 14 Aug 2023 2023 Q2
Q1 2023 13,296,516 31 Mar 2023 10-Q 15 May 2023 2023 Q1
Q4 2022 12,699,668 31 Dec 2022 10-K 16 Apr 2024 2023 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.