Weighted Average Number of Shares Outstanding, Basic of Verastem, Inc. from 31 Dec 2016 to 31 Dec 2025

Taxonomy & unit
us-gaap: shares
Description
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
Summary
Verastem, Inc. quarterly and annual Weighted Average Number of Shares Outstanding, Basic in shares history and change rate from 31 Dec 2016 to 31 Dec 2025.
  • Verastem, Inc. Weighted Average Number of Shares Outstanding, Basic for the quarter ending 31 Dec 2025 was 69,309,000, a 94% increase year-over-year.
  • Verastem, Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2025 was 69,309,000, a 94% increase from 2024.
  • Verastem, Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2024 was 35,713,000, a 62% increase from 2023.
  • Verastem, Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 22,054,000, a 37% increase from 2022.
Source SEC data
View on sec.gov
Weighted Average Number of Shares Outstanding, Basic, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Quarterly Change (%)
Weighted Average Number of Shares Outstanding, Basic, Annual (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Annual Change (%)

Verastem, Inc. Quarterly Weighted Average Number of Shares Outstanding, Basic (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q4 2025 69,309,000 +33,596,000 +94% 01 Oct 2025 31 Dec 2025 10-K 04 Mar 2026 2025 FY
Q3 2025 73,157,000 +32,899,000 +82% 01 Jul 2025 30 Sep 2025 10-Q 04 Nov 2025 2025 Q3
Q2 2025 66,143,000 +39,282,000 +146% 01 Apr 2025 30 Jun 2025 10-Q 07 Aug 2025 2025 Q2
Q1 2025 54,173,000 +27,341,000 +102% 01 Jan 2025 31 Mar 2025 10-Q 13 May 2025 2025 Q1
Q4 2024 35,713,000 +13,659,000 +62% 01 Oct 2024 31 Dec 2024 10-K 04 Mar 2026 2025 FY
Q3 2024 40,258,000 +13,468,000 +50% 01 Jul 2024 30 Sep 2024 10-Q 04 Nov 2025 2025 Q3
Q2 2024 26,861,000 +9,129,000 +51% 01 Apr 2024 30 Jun 2024 10-Q 07 Aug 2025 2025 Q2
Q1 2024 26,832,000 +10,109,000 +60% 01 Jan 2024 31 Mar 2024 10-Q 13 May 2025 2025 Q1
Q4 2023 22,054,000 +5,916,000 +37% 01 Oct 2023 31 Dec 2023 10-K 04 Mar 2026 2025 FY
Q3 2023 26,790,000 +10,360,000 +63% 01 Jul 2023 30 Sep 2023 10-Q 06 Nov 2024 2024 Q3
Q2 2023 17,732,000 +2,193,000 +14% 01 Apr 2023 30 Jun 2023 10-Q 08 Aug 2024 2024 Q1
Q1 2023 16,723,000 -169,541,000 -91% 01 Jan 2023 31 Mar 2023 10-Q 09 May 2024 2024 Q1
Q4 2022 16,138,000 +1,603,000 +11% 01 Oct 2022 31 Dec 2022 10-K 20 Mar 2025 2024 FY
Q3 2022 16,430,000 -163,431,000 -91% 01 Jul 2022 30 Sep 2022 10-Q 08 Nov 2023 2023 Q3
Q2 2022 15,539,000 -156,446,000 -91% 01 Apr 2022 30 Jun 2022 10-Q 08 Aug 2023 2023 Q2
Q1 2022 186,264,000 +14,678,000 +8.6% 01 Jan 2022 31 Mar 2022 10-Q 09 May 2023 2023 Q1
Q4 2021 14,535,000 -155,367,000 -91% 01 Oct 2021 31 Dec 2021 10-K 14 Mar 2024 2023 FY
Q3 2021 179,861,000 +10,351,000 +6.1% 01 Jul 2021 30 Sep 2021 10-Q 03 Nov 2022 2022 Q3
Q2 2021 171,985,000 +6,590,000 +4% 01 Apr 2021 30 Jun 2021 10-Q 08 Aug 2022 2022 Q2
Q1 2021 171,586,000 +63,433,000 +59% 01 Jan 2021 31 Mar 2021 10-Q 09 May 2022 2022 Q1
Q4 2020 169,902,000 +93,571,000 +123% 01 Oct 2020 31 Dec 2020 10-K 18 Mar 2021 2020 FY
Q3 2020 169,510,000 +95,282,000 +128% 01 Jul 2020 30 Sep 2020 10-Q 04 Nov 2021 2021 Q3
Q2 2020 165,395,000 +91,518,000 +124% 01 Apr 2020 30 Jun 2020 10-K 18 Mar 2021 2020 FY
Q1 2020 108,153,000 +34,299,000 +46% 01 Jan 2020 31 Mar 2020 10-K 18 Mar 2021 2020 FY
Q4 2019 76,331,000 +2,565,000 +3.5% 01 Oct 2019 31 Dec 2019 10-K 18 Mar 2021 2020 FY
Q3 2019 74,228,000 +584,000 +0.79% 01 Jul 2019 30 Sep 2019 10-K 18 Mar 2021 2020 FY
Q2 2019 73,877,000 +12,621,000 +21% 01 Apr 2019 30 Jun 2019 10-K 18 Mar 2021 2020 FY
Q1 2019 73,854,000 +23,019,000 +45% 01 Jan 2019 31 Mar 2019 10-K 18 Mar 2021 2020 FY
Q4 2018 73,766,000 01 Oct 2018 31 Dec 2018 10-K 11 Mar 2020 2019 FY
Q3 2018 73,644,000 01 Jul 2018 30 Sep 2018 10-K 11 Mar 2020 2019 FY
Q2 2018 61,256,000 01 Apr 2018 30 Jun 2018 10-K 11 Mar 2020 2019 FY
Q1 2018 50,835,000 01 Jan 2018 31 Mar 2018 10-K 11 Mar 2020 2019 FY

Verastem, Inc. Annual Weighted Average Number of Shares Outstanding, Basic (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2025 69,309,000 +33,596,000 +94% 01 Jan 2025 31 Dec 2025 10-K 04 Mar 2026 2025 FY
2024 35,713,000 +13,659,000 +62% 01 Jan 2024 31 Dec 2024 10-K 04 Mar 2026 2025 FY
2023 22,054,000 +5,916,000 +37% 01 Jan 2023 31 Dec 2023 10-K 04 Mar 2026 2025 FY
2022 16,138,000 +1,603,000 +11% 01 Jan 2022 31 Dec 2022 10-K 20 Mar 2025 2024 FY
2021 14,535,000 -138,795,000 -91% 01 Jan 2021 31 Dec 2021 10-K 14 Mar 2024 2023 FY
2020 153,330,000 +78,752,000 +106% 01 Jan 2020 31 Dec 2020 10-K 14 Mar 2023 2022 FY
2019 74,578,000 +9,616,000 +15% 01 Jan 2019 31 Dec 2019 10-K 28 Mar 2022 2021 FY
2018 64,962,000 +26,540,000 +69% 01 Jan 2018 31 Dec 2018 10-K 18 Mar 2021 2020 FY
2017 38,422,000 +1,434,000 +3.9% 01 Jan 2017 31 Dec 2017 10-K 11 Mar 2020 2019 FY
2016 36,988,000 01 Jan 2016 31 Dec 2016 10-K 12 Mar 2019 2018 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.