Common Stock, Shares, Outstanding of Phathom Pharmaceuticals, Inc. from 31 Dec 2018 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
Phathom Pharmaceuticals, Inc. quarterly Common Stock, Shares, Outstanding in shares history and change rate from 31 Dec 2018 to 31 Dec 2025.
  • Phathom Pharmaceuticals, Inc. Common Stock, Shares, Outstanding for the quarter ending 31 Dec 2025 was 71,419,025, a 4.2% increase year-over-year.
Source SEC data
View on sec.gov
Common Stock, Shares, Outstanding, Quarterly (shares)
Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

Phathom Pharmaceuticals, Inc. Quarterly Common Stock, Shares, Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 71,419,025 +2,900,787 +4.2% 31 Dec 2025 10-K 26 Feb 2026 2025 FY
Q3 2025 71,043,149 +2,719,211 +4% 30 Sep 2025 10-Q 30 Oct 2025 2025 Q3
Q2 2025 70,104,419 +11,503,394 +20% 30 Jun 2025 10-Q 07 Aug 2025 2025 Q2
Q1 2025 69,638,070 +11,113,969 +19% 31 Mar 2025 10-Q 01 May 2025 2025 Q1
Q4 2024 68,518,238 +10,548,194 +18% 31 Dec 2024 10-K 26 Feb 2026 2025 FY
Q3 2024 68,323,938 +11,514,853 +20% 30 Sep 2024 10-Q 07 Nov 2024 2024 Q3
Q2 2024 58,601,025 +1,961,940 +3.5% 30 Jun 2024 10-Q 08 Aug 2024 2024 Q2
Q1 2024 58,524,101 +14,952,961 +34% 31 Mar 2024 10-Q/A 14 Jun 2024 2024 Q1
Q4 2023 57,970,044 +16,501,173 +40% 31 Dec 2023 10-K 06 Mar 2025 2024 FY
Q3 2023 56,809,085 +15,665,259 +38% 30 Sep 2023 10-Q 09 Nov 2023 2023 Q3
Q2 2023 56,639,085 +18,266,682 +48% 30 Jun 2023 10-Q 10 Aug 2023 2023 Q2
Q1 2023 43,571,140 +5,421,327 +14% 31 Mar 2023 10-Q 10 May 2023 2023 Q1
Q4 2022 41,468,871 +10,957,645 +36% 31 Dec 2022 10-K/A 14 Jun 2024 2023 FY
Q3 2022 41,143,826 +11,096,398 +37% 30 Sep 2022 10-Q/A 09 Nov 2022 2022 Q3
Q2 2022 38,372,403 +9,186,234 +31% 30 Jun 2022 10-Q 02 Aug 2022 2022 Q2
Q1 2022 38,149,813 +9,273,303 +32% 31 Mar 2022 10-Q 10 May 2022 2022 Q1
Q4 2021 30,511,226 +1,995,216 +7% 31 Dec 2021 10-K 28 Feb 2023 2022 FY
Q3 2021 30,047,428 +4,131,335 +16% 30 Sep 2021 10-Q 08 Nov 2021 2021 Q3
Q2 2021 29,186,169 +3,571,757 +14% 30 Jun 2021 10-Q 10 Aug 2021 2021 Q2
Q1 2021 28,876,510 +3,722,957 +15% 31 Mar 2021 10-Q 11 May 2021 2021 Q1
Q4 2020 28,516,010 +3,787,752 +15% 31 Dec 2020 10-K 01 Mar 2022 2021 FY
Q3 2020 25,916,093 +18,495,104 +249% 30 Sep 2020 10-Q 10 Nov 2020 2020 Q3
Q2 2020 25,614,412 30 Jun 2020 10-Q 06 Aug 2020 2020 Q2
Q1 2020 25,153,553 31 Mar 2020 10-Q 12 May 2020 2020 Q1
Q4 2019 24,728,258 +17,967,924 +266% 31 Dec 2019 10-K 30 Mar 2021 2020 FY
Q3 2019 7,420,989 30 Sep 2019 10-Q 25 Nov 2019 2019 Q3
Q4 2018 6,760,334 31 Dec 2018 10-Q 25 Nov 2019 2019 Q3
* An asterisk sign (*) next to the value indicates that the value is likely invalid.