$1.03 -0.01 (-0.97%)

aTyr Pharma, Inc. Common Stock (ATYR)

aTyr Pharma, Inc. is a biotechnology company focused on developing innovative therapies targeting rare and severe diseases, particularly those involving neuroinflammation and immune modulation. The company's approach involves designing molecules that can restore or maintain healthy cellular functions, with an emphasis on the nervous and immune systems.

🚫 aTyr Pharma, Inc. Common Stock does not pay dividends

Company News

ATYR INVESTOR ALERT: Bronstein, Gewirtz & Grossman LLC Announces that aTyr Pharma, Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit
GlobeNewswire Inc. • Bronstein, Gewirtz & Grossman Llc • October 17, 2025

A class action lawsuit has been filed against aTyr Pharma alleging securities law violations related to misleading statements about the efficacy of their drug Efzofitimod during the period of January 16, 2025 to September 12, 2025.

aTyr Pharma Stock Collapse Highlights Risks of Single-Asset Biotech Models
Investing.com • Timothy Fries • September 15, 2025

aTyr Pharma's stock plummeted 83% after its Phase 3 EFZO-FIT study of efzofitimod in pulmonary sarcoidosis failed to meet its primary endpoint, raising concerns about the drug's future development.

1 Small-Cap Biotech Stock Poised for a Breakout
The Motley Fool • Prosper Junior Bakiny • September 11, 2025

aTyr Pharma is developing efzofitimod, a potential treatment for pulmonary sarcoidosis, with promising phase 2 results and a significant target market of approximately 100,000 patients in the U.S. The company's upcoming phase 3 study results will be critical in determining its future success.

Is aTyr Pharma (ATYR) Outperforming Other Medical Stocks This Year?
Zacks Investment Research • Zacks Equity Research • June 18, 2024

Here is how Atyr Pharma (ATYR) and High Tide Inc. (HITI) have performed compared to their sector so far this year.