Common Stock, Shares, Outstanding of Keros Therapeutics, Inc. from 31 Dec 2019 to 31 Dec 2025

Taxonomy & unit
us-gaap: shares
Description
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
Summary
Keros Therapeutics, Inc. quarterly Common Stock, Shares, Outstanding in shares history and change rate from 31 Dec 2019 to 31 Dec 2025.
  • Keros Therapeutics, Inc. Common Stock, Shares, Outstanding for the quarter ending 31 Dec 2025 was 19,543,706, a 52% decline year-over-year.
Source SEC data
View on sec.gov
Common Stock, Shares, Outstanding, Quarterly (shares)
Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

Keros Therapeutics, Inc. Quarterly Common Stock, Shares, Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 19,543,706 -21,010,999 -52% 31 Dec 2025 10-K 04 Mar 2026 2025 FY
Q3 2025 40,632,164 +1,373,688 +3.5% 30 Sep 2025 10-Q 05 Nov 2025 2025 Q3
Q2 2025 40,615,414 +4,445,856 +12% 30 Jun 2025 10-Q 06 Aug 2025 2025 Q2
Q1 2025 40,562,047 +4,494,261 +12% 31 Mar 2025 10-Q 06 May 2025 2025 Q1
Q4 2024 40,554,705 +8,713,621 +27% 31 Dec 2024 10-K 04 Mar 2026 2025 FY
Q3 2024 39,258,476 +9,579,333 +32% 30 Sep 2024 10-Q 06 Nov 2024 2024 Q3
Q2 2024 36,169,558 +6,508,553 +22% 30 Jun 2024 10-Q 07 Aug 2024 2024 Q2
Q1 2024 36,067,786 +6,519,137 +22% 31 Mar 2024 10-Q 08 May 2024 2024 Q1
Q4 2023 31,841,084 +4,297,631 +16% 31 Dec 2023 10-K 26 Feb 2025 2024 FY
Q3 2023 29,679,143 +3,601,939 +14% 30 Sep 2023 10-Q 06 Nov 2023 2023 Q3
Q2 2023 29,661,005 +5,231,623 +21% 30 Jun 2023 10-Q 07 Aug 2023 2023 Q2
Q1 2023 29,548,649 +5,545,546 +23% 31 Mar 2023 10-Q 04 May 2023 2023 Q1
Q4 2022 27,543,453 +3,568,619 +15% 31 Dec 2022 10-K 28 Feb 2024 2023 FY
Q3 2022 26,077,204 +2,680,411 +11% 30 Sep 2022 10-Q 03 Nov 2022 2022 Q3
Q2 2022 24,429,382 +1,100,611 +4.7% 30 Jun 2022 10-Q 04 Aug 2022 2022 Q2
Q1 2022 24,003,103 +731,609 +3.1% 31 Mar 2022 10-Q 05 May 2022 2021 Q1
Q4 2021 23,974,834 +781,968 +3.4% 31 Dec 2021 10-K 03 Mar 2023 2022 FY
Q3 2021 23,396,793 +3,211,063 +16% 30 Sep 2021 10-Q 04 Nov 2021 2021 Q3
Q2 2021 23,328,771 +3,170,691 +16% 30 Jun 2021 10-Q 05 Aug 2021 2021 Q2
Q1 2021 23,271,494 +20,779,824 +834% 31 Mar 2021 10-Q 06 May 2021 2021 Q1
Q4 2020 23,192,866 +20,763,161 +855% 31 Dec 2020 10-K 09 Mar 2022 2021 FY
Q3 2020 20,185,730 30 Sep 2020 10-Q 10 Nov 2020 2020 Q3
Q2 2020 20,158,080 30 Jun 2020 10-Q 13 Aug 2020 2020 Q2
Q1 2020 2,491,670 31 Mar 2020 10-Q 22 May 2020 2020 Q1
Q4 2019 2,429,705 31 Dec 2019 10-K 25 Mar 2021 2020 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.