Deadline Approaching: aTyr Pharma Inc. (ATYR) Shareholders Who Lost Money Urged To Contact Law Offices of Howard G. Smith

BENSALEM, Pa.--(BUSINESS WIRE)--Law Offices of Howard G. Smith reminds investors of the upcoming December 8, 2025 deadline to file a lead plaintiff motion in the case filed on behalf of investors who purchased aTyr Pharma Inc. (“aTyr” or the “Company”) (NASDAQ: ATYR) common stock between January 16, 2025 and September 12, 2025, inclusive (the “Class Period”).

IF YOU ARE AN INVESTOR WHO SUFFERED A LOSS IN ATYR PHARMA INC. (ATYR), CONTACT THE LAW OFFICES OF HOWARD G. SMITH TO PARTICIPATE IN THE ONGOING SECURITIES FRAUD LAWSUIT.

Contact the Law Offices of Howard G. Smith to discuss your legal rights by email at [e-mail], by telephone at [phone] or visit our website at www.howardsmithlaw.com.

What Happened?

On September 15, 2025, aTyr announced that the Phase 3 study of its intravenous Efzofitimod pulmonary sarcoidosis treatment, EFZO-FIT, did not meet its primary endpoint in change from baseline in mean daily OSC dose at week 48.

On this news, aTyr’s stock price fell $5.01, or 83.2%, to close at $1.02 per share on September 15, 2025, thereby injuring investors.

What Is The Lawsuit About?

The complaint filed in this class action alleges that throughout the Class Period, Defendants made materially false and/or misleading statements, as well as failed to disclose material adverse facts about the Company’s business, operations, and prospects. Specifically, Defendants failed to disclose to investors that: (1) Defendants created adverse facts concerning aTyr’s study design for EFZO-FIT, giving the false impression that Efzofitimod would meet its primary endpoint; (2) Defendants crafted a narrative that the Phase 3 EFZO-FIT study would provide a way for patients to fully remove steroids from their treatment plans; (3) there may be other factors that permit patients to completely remove steroids from their treatment plans; (4) thus, their Phase 3 EFZOFIT study failed to meet the primary endpoint in change from baseline in mean daily OCS dose at week 48; and (5) as a result, Defendants’ positive statements about the Company’s business, operations, and prospects were materially misleading and/or lacked a reasonable basis at all relevant times.

If you purchased or otherwise acquired aTyr common stock during the Class Period, you may move the Court no later than December 8, 2025 to ask the Court to appoint you as lead plaintiff if you meet certain legal requirements.

Contact Us To Participate or Learn More:

If you wish to learn more about this class action, or if you have any questions concerning this announcement or your rights or interests with respect to these matters, please contact us:

Law Offices of Howard G. Smith,
3070 Bristol Pike, Suite 112,
Bensalem, Pennsylvania 19020,
Telephone: [phone]
Email: [e-mail],
Visit our website at: www.howardsmithlaw.com.

To be a member of the class action you need not take any action at this time; you may retain counsel of your choice or take no action and remain an absent member of the class action.

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