-

Kirby McInerney LLP is Investigating Potential Shareholder Claims Against Regeneron Pharmaceuticals, Inc. (REGN)

NEW YORK--(BUSINESS WIRE)--The law firm of Kirby McInerney LLP reminds investors that the firm is investigating potential claims against Regeneron Pharmaceuticals, Inc. (“Regeneron” or the “Company”) (NASDAQ: REGN). The firm’s ongoing investigation concerns whether Regeneron and/or certain of its officers have violated the federal securities laws and/or engaged in other unlawful business practices.

[Click here to learn more about the investigation]

On April 10, 2024, the U.S. Department of Justice (“DOJ”) issued a press release announcing its complaint filed against Regeneron under the False Claims Act. The lawsuit accuses the Company of failing to report millions of dollars in discounts provided to drug distributors. As a result, the DOJ alleges that the average selling price of Regeneron’s Eylea drug was inflated above the amount allowed by Medicare. On this news, the price of Regeneron shares declined by $31.50 per share, or approximately 3.36%, over two consecutive trading days to close at $904.70 on April 12, 2024.

If you purchased or otherwise acquired Regeneron securities, have information, or would like to learn more about this investigation, contact Thomas W. Elrod of Kirby McInerney LLP by email at investigations@kmllp.com, or by filling out this CONTACT FORM, to discuss your rights or interests with respect to these matters without any cost to you.

Kirby McInerney LLP is a New York-based plaintiffs’ law firm concentrating in securities, antitrust, whistleblower, and consumer litigation. The firm’s efforts on behalf of shareholders in securities litigation have resulted in recoveries totaling billions of dollars.

This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules.

Contacts

Kirby McInerney LLP
Thomas W. Elrod, Esq.
212-699-1180
https://www.kmllp.com
investigations@kmllp.com

Kirby McInerney LLP

NASDAQ:REGN

Release Versions
$Cashtags

Contacts

Kirby McInerney LLP
Thomas W. Elrod, Esq.
212-699-1180
https://www.kmllp.com
investigations@kmllp.com

More News From Kirby McInerney LLP

INVESTOR ALERT: Securities Class Action Filed Against Coty Inc. – Investors Encouraged to Contact Kirby McInerney LLP

NEW YORK--(BUSINESS WIRE)--The law firm of Kirby McInerney LLP announces that a class action lawsuit has been filed on behalf of investors who acquired Coty Inc. (“Coty” or the “Company”) (NYSE:COTY) securities during the period of November 5, 2025 through February 4, 2026, inclusive (“the Class Period”). If you suffered a loss on your Coty investments, you have until May 22, 2026 to request lead plaintiff appointment. Courts do not consider lead plaintiff applications submitted after this dead...

TRUBRIDGE, INC. INVESTOR ALERT: Kirby McInerney LLP Announces Investigation Into Potential Securities Fraud

NEW YORK--(BUSINESS WIRE)--The law firm of Kirby McInerney LLP is investigating potential claims against TruBridge, Inc. (“TruBridge” or the “Company”) (NASDAQ:TBRG). The investigation concerns whether the Company and/or members of its senior management may have violated federal securities laws or engaged in other unlawful business practices. [LEARN MORE ABOUT THE INVESTIGATION] What Happened? On March 16, 2026, TruBridge disclosed that it would be unable to timely file its 2025 Annual Report b...

INVESTOR ALERT: Securities Class Action Filed Against Atara Biotherapeutics, Inc. – Investors Encouraged to Contact Kirby McInerney LLP

NEW YORK--(BUSINESS WIRE)--The law firm of Kirby McInerney LLP announces that a class action lawsuit has been filed on behalf of investors who acquired Atara Biotherapeutics, Inc. (“Atara” or the “Company”) (NASDAQ:ATRA) securities during the period of May 20, 2024 through January 9, 2026, inclusive (“the Class Period”). If you suffered a loss on your Atara investments, you have until May 22, 2026 to request lead plaintiff appointment. Courts do not consider lead plaintiff applications submitte...
Back to Newsroom