Entity Common Stock, Shares Outstanding of Gossamer Bio, Inc. from 08 May 2019 to 31 Oct 2025

Taxonomy & unit
dei: shares
Description
Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
Summary
Gossamer Bio, Inc. quarterly Entity Common Stock, Shares Outstanding in shares history and change rate from 08 May 2019 to 31 Oct 2025.
  • Gossamer Bio, Inc. Entity Common Stock, Shares Outstanding for the quarter ending 31 Oct 2025 was 231,456,247, a 2.1% increase year-over-year.
Source SEC data
View on sec.gov
Entity Common Stock, Shares Outstanding, Quarterly (shares)
Entity Common Stock, Shares Outstanding, YoY Quarterly Change (%)

Gossamer Bio, Inc. Quarterly Entity Common Stock, Shares Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q3 2025 231,456,247 +4,852,110 +2.1% 31 Oct 2025 10-Q 05 Nov 2025 2025 Q3
Q2 2025 227,380,609 +1,153,350 +0.51% 31 Jul 2025 10-Q 05 Aug 2025 2025 Q2
Q1 2025 227,221,261 +1,002,609 +0.44% 06 Mar 2025 10-K 13 Mar 2025 2024 FY
Q3 2024 226,604,137 +1,194,823 +0.53% 04 Nov 2024 10-Q 07 Nov 2024 2024 Q3
Q2 2024 226,227,259 +905,117 +0.4% 07 Aug 2024 10-Q 12 Aug 2024 2024 Q2
Q1 2024 226,218,652 +131,234,092 +138% 02 May 2024 10-Q 07 May 2024 2024 Q1
Q3 2023 225,409,314 +130,932,513 +139% 03 Nov 2023 10-Q 09 Nov 2023 2023 Q3
Q2 2023 225,322,142 +131,368,095 +140% 03 Aug 2023 10-Q 08 Aug 2023 2023 Q2
Q1 2023 94,984,560 +18,507,447 +24% 10 Mar 2023 10-K 17 Mar 2023 2022 FY
Q3 2022 94,476,801 +18,013,270 +24% 31 Oct 2022 10-Q 03 Nov 2022 2022 Q3
Q2 2022 93,954,047 +17,960,515 +24% 05 Aug 2022 10-Q 09 Aug 2022 2022 Q2
Q1 2022 76,477,113 +567,405 +0.75% 25 Feb 2022 10-K 03 Mar 2022 2021 FY
Q3 2021 76,463,531 +535,654 +0.7% 04 Nov 2021 10-Q 08 Nov 2021 2021 Q3
Q2 2021 75,993,532 +165,392 +0.22% 05 Aug 2021 10-Q 09 Aug 2021 2021 Q2
Q1 2021 75,909,708 +9,573,146 +14% 03 May 2021 10-Q 06 May 2021 2021 Q1
Q3 2020 75,927,877 +9,889,755 +15% 05 Nov 2020 10-Q 10 Nov 2020 2020 Q3
Q2 2020 75,828,140 +9,902,957 +15% 06 Aug 2020 10-Q 11 Aug 2020 2020 Q2
Q1 2020 66,336,562 +443,286 +0.67% 18 Mar 2020 10-K 24 Mar 2020 2019 FY
Q3 2019 66,038,122 06 Nov 2019 10-Q 12 Nov 2019 2019 Q3
Q2 2019 65,925,183 05 Aug 2019 10-Q 08 Aug 2019 2019 Q2
Q1 2019 65,893,276 08 May 2019 10-Q 14 May 2019 2019 Q1
* An asterisk sign (*) next to the value indicates that the value is likely invalid.