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Tempest Therapeutics, Inc. insider trading

TPSTNASDAQ
$0.79-0.02 (-2.22%)as of Oct 5, 2026

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (-92.7%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Open market purchase
Open market sell
Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

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Key players

  • MAMatthew AngelCEO and President1.5633%of company
  • WDWilliam Drake RicheyDirector0.0135%of company

AI Activity Analysis

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Insider activity

Fromto
CompanyInsider / roleActionΔOwnAvg priceAmount
TPSTMatthew AngelCEO and PresidentOpen market purchase$500KNot reported$2.16$500KMar 24, 2026Jun 23, 2026
TPSTMatthew AngelCEO and PresidentOpen market purchase$500K+4.8%$2.16$500KMar 24, 2026Mar 25, 2026
End of history · 2 transactions
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