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NASDAQ: TPST
Tempest Therapeutics Inc Stock Ownership - Who owns Tempest Therapeutics?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Tempest Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Matthew AngelCEO and President2026-03-24231,482$2.16
$500.00kBuy

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Net Insider Buy/Sell (L12M) Ownership

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TPST Shareholders

What type of owners hold Tempest Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Matthew Angel92.98%13,337,047$21.21MInsider
Michelle Dipp55.49%7,959,182$12.66MInsider
Richard Aldrich36.35%5,214,762$8.29MInsider
Christoph H. Westphal31.56%4,527,348$7.20MInsider
Versant Venture Capital VI LP24.45%3,507,056$5.58MInsider
Bessemer Venture Partners VII LP16.68%2,392,034$3.80MInsider
Thomas Woiwode15.22%2,183,788$3.47MInsider
Versant Vantage II LP14.77%2,118,644$3.37MInsider
Longwood Fund LP12.83%1,839,689$2.93MInsider
Anthony A. Florence Jr.12.31%1,766,407$2.81MInsider

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TPST vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TPST1.22%98.78%Net BuyingNet Buying
AEON5.24%94.76%Net Buying
SKYE2.23%97.77%Net Selling
VTGN33.20%66.80%Net Buying
QNRX1.34%7.51%Net Buying
View Top Biotech Stocks

Tempest Therapeutics Stock Ownership FAQ

Who owns Tempest Therapeutics?

Tempest Therapeutics (NASDAQ: TPST) is owned by 5.49% institutional shareholders, 444.81% Tempest Therapeutics insiders, and 0.00% retail investors. Matthew Angel is the largest individual Tempest Therapeutics shareholder, owning 13.34M shares representing 92.98% of the company. Matthew Angel's Tempest Therapeutics shares are currently valued at $21.21M.

If you're new to stock investing, here's how to buy Tempest Therapeutics stock.
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