Regeneron Pharmaceuticals, Inc. logo REGN - Regeneron Pharmaceuticals, Inc.

Price: -- -- | CONSENSUS: Buy DETAILS
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BUY 32
HOLD 16
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| PRICE TARGET: $840.15 DETAILS
HIGH: $995.00
LOW: $641.00
MEDIAN: $857.50
CONSENSUS: $840.15
UPSIDE: 31.50%

Stock News

Otarmeni™ (lunsotogene parvec) Receives EMA Filing Acceptance for Genetic Hearing Loss

Otarmeni™ (lunsotogene parvec) Receives EMA Filing Acceptance for Genetic Hearing Loss

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).

May 22, 2026 03:00 AM globenewswire.com
Lynozyfic® (linvoseltamab) Monotherapy Demonstrates Deep and Rapid Responses in All Treated Patients with Second-Line-Plus Systemic Amyloid Light Chain Amyloidosis

Lynozyfic® (linvoseltamab) Monotherapy Demonstrates Deep and Rapid Responses in All Treated Patients with Second-Line-Plus Systemic Amyloid Light Chain Amyloidosis

Normalization of free light chains occurred by day 15 across all doses 100% of patients achieved a hematologic complete response (CR) at the highest tested dose Majority of patients with renal or cardiac involvement demonstrated improvement in organ function, despite short follow-up First results from the Phase 1/2 LINKER-AL2 trial to be detailed in an ASCO oral presentation; the Phase 2 portion of the trial with registrational intent is ongoing TARRYTOWN, N.Y., May 21, 2026 (GLOBE NEWSWIRE) -- Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) today announced positive results from the Phase 1/2 LINKER-AL2 trial evaluating Lynozyfic® (linvoseltamab) in adults with second-line-plus systemic amyloid light chain (AL) amyloidosis, which will be featured in an oral presentation at the American Society of Clinical Oncology (ASCO) 2026 Annual Meeting on Friday, May 29 at 2:45 p.m.

May 21, 2026 01:01 PM globenewswire.com
Levi & Korsinsky Announces Investigation of Securities Claims Against Regeneron Pharmaceuticals, Inc. (REGN)

Levi & Korsinsky Announces Investigation of Securities Claims Against Regeneron Pharmaceuticals, Inc. (REGN)

NEW YORK, May 21, 2026 (GLOBE NEWSWIRE) -- Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) lost significant market capitalization on May 16, 2026, when the Company disclosed that its Phase 3 melanoma trial of fianlimab combined with Libtayo failed to meet its primary endpoint versus Merck's Keytruda. Shareholders who lost money on REGN are encouraged to submit their information here.

May 21, 2026 05:00 AM globenewswire.com (Hide legal announcements)
REGN Investor Alert: Levi & Korsinsky Investigates Regeneron Pharmaceuticals, Inc. (REGN) for Potential Securities Fraud

REGN Investor Alert: Levi & Korsinsky Investigates Regeneron Pharmaceuticals, Inc. (REGN) for Potential Securities Fraud

NEW YORK--(BUSINESS WIRE)--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 [email protected] or by telephone at (212) 363-7500. During the Q1 2026 e.

May 20, 2026 05:00 AM businesswire.com (Hide legal announcements)
REGN SHAREHOLDER INVESTIGATION: SueWallSt Investigates Regeneron Pharmaceuticals for Possible Securities Law Violations

REGN SHAREHOLDER INVESTIGATION: SueWallSt Investigates Regeneron Pharmaceuticals for Possible Securities Law Violations

Regeneron executives pointed to optimistic outcomes for a study that was revealed to have failed to achieve its primary endpoint only two months later; shares dropped sharply when the results came in. NEW YORK, May 19, 2026 /PRNewswire/ -- Regeneron Pharmaceuticals (NASDAQ: REGN) shareholders saw the stock decline more than 10% when the market opened on May 18, 2026 after investors digested the weekend news that Regeneron's Phase 3 melanoma trial of Fianlimab + Libtayo failed to meet its primary endpoint versus Merck's Keytruda (pembrolizumab).

May 19, 2026 05:00 AM prnewswire.com
Regeneron Pharmaceuticals Investigation Initiated: Levi & Korsinsky Investigates the Officers and Directors of Regeneron Pharmaceuticals (REGN)

Regeneron Pharmaceuticals Investigation Initiated: Levi & Korsinsky Investigates the Officers and Directors of Regeneron Pharmaceuticals (REGN)

Regeneron's executives were optimistic about the potential for fianlimab + Libtayo; when the study failed to produce exepected results, the stock opened down more than 10%. NEW YORK, May 18, 2026 /PRNewswire/ -- Regeneron Pharmaceuticals (NASDAQ: REGN) shareholders saw significant losses when the stock dropped sharply following the May 16, 2026 disclosure that its Phase 3 melanoma trial of fianlimab + Libtayo failed to meet its primary endpoint versus Keytruda.

May 18, 2026 02:24 PM prnewswire.com (Hide legal announcements)
Regeneron stock drops double digits on oncology trial failure

Regeneron stock drops double digits on oncology trial failure

Shares of Regeneron Pharmaceuticals (REGN) fell about 12% on Monday, making the biotech company the worst-performing stock in the S&P 500 after its experimental melanoma treatment failed a pivotal late-stage clinical trial. The sharp selloff followed Regeneron's announcement that its high-dose fianlimab and cemiplimab combination failed to significantly outperform Merck's Keytruda in a Phase 3 study involving patients with previously untreated metastatic melanoma.

May 18, 2026 11:25 AM invezz.com
Lost Money on Regeneron Pharmaceuticals, Inc. (REGN)? Contact Levi & Korsinsky About Fraud Investigation

Lost Money on Regeneron Pharmaceuticals, Inc. (REGN)? Contact Levi & Korsinsky About Fraud Investigation

New York, New York--(Newsfile Corp. - May 18, 2026) - Levi & Korsinsky notifies investors that it has commenced an investigation into Regeneron Pharmaceuticals, Inc. ("Regeneron Pharmaceuticals, Inc.") (NASDAQ: REGN) concerning potential violations of the federal securities laws. In March, the Senior Vice President of Investor Relations, Ryan Crowe, told investors management was "hopeful" for the LAG-3 study to show positive differentiators for Fianlimab in combination with Libtayo, such as a low to mid-teens median PFS" and an "opportunity to have a statistically significant, clinically meaningful benefit on OS.

May 18, 2026 11:20 AM newsfilecorp.com (Hide legal announcements)
Regeneron faces Wall Street downgrades after high-profile melanoma drug fails to beat Merck's Keytruda

Regeneron faces Wall Street downgrades after high-profile melanoma drug fails to beat Merck's Keytruda

Regeneron Pharmaceuticals Inc (NASDAQ:REGN), the US biotech group, fell premarket trading on Monday after its most closely watched clinical trial of the year delivered a statistical miss that has prompted a wave of analyst downgrades. The company disclosed on Friday that its phase 3 trial of fianlimab, combined with its approved immunotherapy cemiplimab, as a first-line treatment for advanced melanoma did not reach statistical significance on its primary goal of improving progression-free survival compared with Merck's established cancer drug Keytruda.

May 18, 2026 04:31 AM proactiveinvestors.com
Here Are Monday’s Top Wall Street Analyst Research Calls: Applied Materials, CoreWeave, Deckers Outdoor, F5, Lam Research, Salesforce, ServiceNow, Zscaler, and More

Here Are Monday’s Top Wall Street Analyst Research Calls: Applied Materials, CoreWeave, Deckers Outdoor, F5, Lam Research, Salesforce, ServiceNow, Zscaler, and More

Pre-Market Stock Futures: Futures are trading lower after a spectacular week came to an abrupt end Friday, as all the major indices were absolutely hammered. Voices across financial media were busy pointing out that the market is the most expensive based on the Schiller PE (price-to-earnings) metric since the dot-com crash in 2001. Pair that with... Here Are Monday's Top Wall Street Analyst Research Calls: Applied Materials, CoreWeave, Deckers Outdoor, F5, Lam Research, Salesforce, ServiceNow, Zscaler, and More

May 18, 2026 03:56 AM 247wallst.com

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