Tempest Therapeutics (TPST) stock: insider trades, news & valuation
Net buyingShare price and insider trades
Tempest Therapeutics insider trading at a glance (Oct 9, 2026): in the past 12 months, 1 insider bought $1.0M and 0 sold $0 of TPST stock on the open market.
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TPST insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | — | 0 |
| Q2 2026 | — | 0 | — | 0 |
| Q1 2026 | $1.0M | 2 | — | 0 |
Valuation, profit and volume
Summary
Over the past 12 months, 1 Tempest Therapeutics, Inc. insider reported open-market purchases totaling $1.0M, while 0 insiders reported sales totaling $0. Among insiders with enough purchase history to measure, Matthew Angel (CEO, President) has the highest Insider Score at 6.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Jun 23SEC | Matthew AngelCEO, President | Buy | 231,482new position | $2.16 | $500K | -64.8% | 6 |
| Mar 25SEC | Matthew AngelCEO, President | Buy | 231,482new position | $2.16 | $500K | -64.8% | 6 |
Insiders at Tempest Therapeutics, Inc.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Matthew AngelCEO, President | $1.0M | — | Jun 23, 2026 | 6 |
TPST stock: common questions
Are Tempest Therapeutics, Inc. insiders buying TPST stock?
In the past 12 months, 1 insiders reported open-market purchases of TPST worth $1.0M. The latest was CEO, President Matthew Angel bought $500K of TPST at $2.16 — first open-market purchase in our records; opens a new position.
Are Tempest Therapeutics, Inc. insiders selling TPST stock?
0 insiders reported sales worth $0 over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is TPST's 52-week range?
Over the past year TPST has traded between $0.76 and $11.83. It last closed at $0.76 on Oct 9, 2026.