Regeneron Pharmaceuticals (REGN)

The Schall Law Firm, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Regeneron Pharmaceuticals, Inc. (“Regeneron” or “the Company”) (NASDAQ: REGN) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.

Bragar Eagel & Squire, P.C. Litigation Partner Brandon Walker Encourages Investors Who Suffered Losses In Regeneron (REGN) To Contact Him Directly To Discuss Their Options

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Regeneron To Contact Him Directly To Discuss Their Options

Robbins LLP informs stockholders that a class action was filed on behalf of investors who purchased or otherwise acquired Regeneron Therapeutics, Inc. (NASDAQ: REGN) from August 1, 2025 to May 15, 2026. Regeneron is a pharmaceutical company that discovers, invents, develops, manufactures, tests, and commercializes medicines to treat various disorders worldwide.

TARRYTOWN, N.Y., June 25, 2026 (GLOBE NEWSWIRE) -- Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) today announced that it will report its second quarter 2026 financial and operating results on Thursday, July 30, 2026, before the U.S. financial markets open. The Company will host a conference call and simultaneous webcast at 8:30 AM Eastern Time that day.

Cemdisiran could be the first siRNA approved for the treatment of gMG and only therapy to be offered subcutaneously with four times a year dosing

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

NEW YORK, June 09, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of Regeneron Pharmaceuticals, Inc. (“Regeneron” or the “Company”) (NASDAQ: REGN).  Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980.

Latest clinical data and research illustrate Regeneron’s advancement of innovative science for diverse and serious diseases with significant unmet needs

NEW YORK, June 02, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of Regeneron Pharmaceuticals, Inc. (“Regeneron” or the “Company”) (NASDAQ: REGN).  Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980.

Inmazeb® (a three-antibody cocktail consisting of maftivimab, atoltivimab and odesivimab-ebgn) was the first Ebola treatment approved by the U.S. Food and Drug Administration, indicated specifically for the Orthoebolavirus zairense species, and has been administered to hundreds of patients

PHILADELPHIA, May 27, 2026 (GLOBE NEWSWIRE) --

NEW YORK, May 26, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of Regeneron Pharmaceuticals, Inc. (“Regeneron” or the “Company”) (NASDAQ: REGN). Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980.

PHILADELPHIA, May 26, 2026 (GLOBE NEWSWIRE) --

TARRYTOWN, N.Y., May 22, 2026 (GLOBE NEWSWIRE) -- Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) today announced the European Medicines Agency (EMA) has accepted for review under Accelerated Assessment the Marketing Authorization Application (MAA) for Otarmeni™ (lunsotogene parvec), an in vivo adeno-associated virus vector-based gene therapy for the treatment of biallelic OTOF variant-associated hearing loss. Otarmeni, formerly known as DB-OTO, previously received Orphan Designation from the EMA. If approved, Otarmeni will be the first gene therapy for OTOF-related hearing loss in the European Union (EU).

Normalization of free light chains occurred by day 15 across all doses

Regeneron Pharmaceuticals (NASDAQ: REGN) shares dropped sharply after the Company disclosed on May 16, 2026, that its Phase 3 trial of fianlimab plus Libtayo in first-line metastatic melanoma failed to meet its primary endpoint versus Merck's Keytruda. Shareholders who lost money on REGN are encouraged to submit their information here. You may also contact Joseph E. Levi, Esq. via email at jlevi@levikorsinsky.com or by telephone at (212) 363-7500.

The multi-target collaboration combines Regeneron’s industry-leading antibody capabilities with Parabilis’ novel Helicon™ peptide platform 

The trial did not reach statistical significance for the primary endpoint of improvement in progression-free survival (PFS)

Hikaru Kuribayashi, 17, receives $100,000 Top Award for his creation of a simulation program to understand complex folding at the world’s largest pre-college STEM competition

Regeneron also earns spot on Dow Jones Best-in-Class North America Index for six consecutive years

Dupixent showed significant and clinically meaningful improvements in both esophageal distensibility as well as disease-related structural changes and inflammation in the esophagus in adult patients with EoE at week 24 compared to placebo, in results presented at DDW

TARRYTOWN, N.Y., April 29, 2026 (GLOBE NEWSWIRE) -- Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) today announced financial results for the first quarter of 2026 and provided a business update.

Regeneron will provide Otarmeni™ (lunsotogene parvec-cwha), its recently approved gene therapy for an ultra-rare form of genetic hearing loss, for free in the U.S.

Approval in severe-to-profound and profound OTOF-related hearing loss is based on pivotal results of the CHORD trial demonstrating 80% of participants achieved or surpassed a hearing level meeting the primary endpoint, and with longer follow-up, 42% achieved normal hearing that included whispers