The Schall Law Firm, a national shareholder rights litigation firm, announces that it is investigating claims on behalf of investors of Alto Neuroscience, Inc. (“Alto Neuroscience” or “the Company”) (NYSE: ANRO) for violations of the securities laws.

The investigation focuses on whether the Company issued false and/or misleading statements and/or failed to disclose information pertinent to investors. Alto Neuroscience announced on October 22, 2024, that “the Phase 2b study of ALTO-100 in patients with major depressive disorder (MDD) did not meet its primary endpoint, assessed by a change from baseline in Montgomery-Åsberg Depression Rating Scale (MADRS), compared to placebo.” Based on this news, shares of Alto Neuroscience fell by nearly 60% in after hours trading on the same day.

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We also encourage you to contact Brian Schall of the Schall Law Firm, 2049 Century Park East, Suite 2460, Los Angeles, CA 90067, at 310-301-3335, to discuss your rights free of charge. You can also reach us through the firm's website at www.schallfirm.com, or by email at bschall@schallfirm.com.

The Schall Law Firm represents investors around the world and specializes in securities class action lawsuits and shareholder rights litigation.

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