TickerFacts.

Tempest Therapeutics, Inc. (TPST): Shares Outstanding

Annual figures by period end, from SEC filings.

Stock splits: 1-for-13, first reflected in a filing dated 2025-05-13. Figures are as filed: per-share figures and share counts last reported before a split are on the old share basis, so changes and growth rates across a split are not shown. Splits are read from the filings' own restatements, so a share conversion in a merger or reorganization shows up the same way.

4.93M
As of 2025-12-31
15.98M
As of 2026-06-30
35.64M2011-12-31: 1.21M2012-12-31: 12.62M2013-12-31: 17.54M2014-12-31: 24.08M2015-12-31: 27.30M2016-12-31: 35.64M2017-12-31: 246.3K2018-12-31: 13.36M2019-12-31: 18.27M2020-12-31: 19.00M2021-12-31: 6.91M2022-12-31: 10.52M2023-12-31: 22.05M2024-12-31: 3.38M2025-12-31: 4.93M4.93M
2011-12-31 Shares Outstanding (shares) 2025-12-31

Paler bars were last filed before a stock split, on the old share basis.

Period endedShares OutstandingChange YoYSource filing
2025-12-314.93M+45.7%2026-03-30, Balance as of period end
2024-12-313.38Mn/c2026-03-30, Balance as of period end
2023-12-3122.05Mn/c2025-03-27, Balance as of period end
2022-12-3110.52Mn/c2024-03-19, Balance as of period end
2021-12-316.91M-63.6%2023-03-22, Balance as of period end
2020-12-3119.00M+4.0%2021-03-29, Balance as of period end
2019-12-3118.27M+36.7%2021-03-29, Balance as of period end
2018-12-3113.36Mn/m2020-03-11, Balance as of period end
2017-12-31246.3K-99.3%2019-04-01, Balance as of period end
2016-12-3135.64M+30.6%2018-03-15, Balance as of period end
2015-12-3127.30M+13.3%2017-03-02, Balance as of period end
2014-12-3124.08M+37.3%2016-02-26, Balance as of period end
2013-12-3117.54M+39.0%2015-03-16, Balance as of period end
2012-12-3112.62Mn/c2014-02-27, Balance as of period end
2011-12-311.21Mn/a2013-02-25, Balance as of period end