# Tempest Therapeutics (TPST) — Overview

TPST · NASDAQ · Stock

Canonical page: https://www.lighthorse.io/tickers/tpst

## Price

Last close $0.64 on Oct 15, 2026. 52-week range $0.64 – $11.83.

## Company profile

Tempest Therapeutics Inc is a late-stage develpment biotechnology company developing small molecule therapeutics to treat cancer through mechanisms that directly kill tumor cells and activate tumor-specific immunity. Its clinical-stage therapeutic product candidates are TPST-1120 and TPST-1495 which are clinical-stage molecules designed to inhibit their respective targets. Company's small-molecule product candidate, amezalpat (previously known as TPST-1120), has completed a Phase 2 study in first-line hepatocellular carcinoma and the second small-molecule product candidate is TPST-1495, plans to initiate a Phase 2 study for in familial adenomatous polyposis.

## Frequently Asked Questions

### How do I buy stock in Tempest Therapeutics (TPST)?

TPST trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web at [Light Horse Dashboard](https://portal.lighthorse.io), the trading API, or an [AI agent connected over MCP](/instructions/ai/claude). The trade panel on this page places the order once you are signed in.

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