# Altimmune (ALT) — Overview

ALT · NASDAQ · Stock

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

## Price

Last close $2.36 on Oct 15, 2026. 52-week range $2.31 – $6.18.

## Company profile

Altimmune Inc is a late clinical-stage biopharmaceutical company developing therapies for patients with serious liver diseases. The Company's key candidate, pemvidutide, is a dual-action therapy targeting both glucagon and GLP-1 receptors in a balanced 1:1 ratio in development for the treatment of metabolic dysfunction-associated steatohepatitis (MASH), alcohol use disorder (AUD), and alcohol-associated liver disease (ALD). The company also plans to pursue additional indications for pemvidutide that leverage the differentiated clinical profile of pemvidutide.

## Frequently Asked Questions

### How do I buy stock in Altimmune (ALT)?

ALT 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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