ATYR

⬣ Class Action

aTyr Pharma, Inc.

Securities Class Action Lawsuit

What Is the aTyr Pharma, Inc. (ATYR) Class Action Lawsuit About?

Bronstein, Gewirtz & Grossman, LLC notifies investors that a class action lawsuit has been filed against aTyr Pharma, Inc. (“aTyr” or “the Company”) (NASDAQ: ATYR) and certain of its officers.

Class Definition

This lawsuit seeks to recover damages against Defendants for alleged violations of the federal securities laws on behalf of all persons and entities that purchased or otherwise acquired aTyr securities between November 7, 2024, and September 12, 2025, both dates inclusive (the “Class Period”). Such investors are encouraged to join this case.

What Does the aTyr Pharma, Inc. Securities Class Action Allege?

The Complaint alleges that, throughout the Class Period, Defendants made materially false and misleading statements and/or failed to disclose that: (1) Defendants provided overwhelmingly positive statements to investors regarding the efficacy of Efzofitimod; (2) At the same time, Defendants disseminated false and misleading statements and/or concealed material adverse facts concerning the drug’s actual capability—particularly its ability to enable patients to completely taper their steroid usage; and (3) As a result of these omissions and misrepresentations, Plaintiff and other shareholders purchased aTyr’s securities at artificially inflated prices.

What’s Next?

A class action lawsuit has already been filed. You may review a copy of the Complaint. You may also contact Peretz Bronstein, Esq. or his Client Relations Manager, Nathan Miller, of Bronstein, Gewirtz & Grossman, LLC: 332-239-2660. If you suffered a loss in aTyr you have until December 8, 2025, to request that the Court appoint you as lead plaintiff. Your ability to share in any recovery doesn’t require that you serve as lead plaintiff.

How Did aTyr Pharma, Inc. (ATYR) Stock React to the Disclosures?

Filed Complaint

Review the full class action complaint as filed in court.

View PDF

How Is BG&G Representing Investors in Securities Class Actions?

We represent investors in class actions on a contingency fee basis. That means we will ask the court to reimburse us for out-of-pocket expenses and attorneys' fees, usually a percentage of the total recovery, only if we are successful.

Bronstein, Gewirtz & Grossman, LLC is a nationally recognized firm that represents investors in securities fraud class actions and shareholder derivative suits. Our firm has recovered hundreds of millions of dollars for investors nationwide.

“Our practice centers on restoring investor capital and ensuring corporate accountability, which serves to uphold the essential integrity of the marketplace.”
— Peretz Bronstein, Founding Partner

The deadline for lead plaintiff for this case has passed.

Thank you for your interest.