Alkermes plc (ALKS)
NASDAQ: ALKS · Real-Time Price · USD
27.20
-0.45 (-1.63%)
At close: Mar 18, 2026, 4:00 PM EDT
27.36
+0.16 (0.59%)
Pre-market: Mar 19, 2026, 5:05 AM EDT

Company Description

Alkermes plc, a biopharmaceutical company, engages in the research, development, and commercialization of pharmaceutical products to address unmet medical needs of patients in therapeutic areas in the United States, Ireland, and internationally.

The company has a portfolio of proprietary commercial products for the treatment of opioid dependence, alcohol dependence, schizophrenia, bipolar I, and a pipeline of clinical and preclinical product candidates in development for neurological disorders.

Its marketed products include ARISTADA, an intramuscular injectable suspension for the treatment of schizophrenia; ARISTADA INITIO for the treatment of schizophrenia in adults; VIVITROL for the treatment of alcohol and prevention of opioid dependence; LYBALVI, an oral atypical antipsychotic drug candidate for the treatment of adults with schizophrenia and bipolar I disorder; and LUMRYZ, an extended-release oral suspension product for the treatment of cataplexy or EDS in pediatric patients.

The company also offers proprietary technology platforms to third parties to enable them to develop, commercialize, and manufacture products.

It has collaboration agreements primarily with Janssen Pharmaceutica N.V., Janssen Pharmaceutica Inc, and Janssen Pharmaceutica International.

Alkermes plc was founded in 1987 and is headquartered in Dublin, Ireland.

Alkermes plc
Alkermes logo
CountryIreland
Founded1987
IPO DateJul 16, 1991
IndustryDrug Manufacturers - Specialty & Generic
SectorHealthcare
Employees2,050
CEORichard Pops

Contact Details

Address:
Connaught House, 1 Burlington Road
Dublin, D04 C5Y6
Ireland
Phone353 1 772 8000
Websitealkermes.com

Stock Details

Ticker SymbolALKS
ExchangeNASDAQ
Fiscal YearJanuary - December
Reporting CurrencyUSD
CIK Code0001520262
CUSIP NumberG01767105
ISIN NumberIE00B56GVS15
Employer ID98-1007018
SIC Code2834

Key Executives

NamePosition
Richard F. PopsChairman and Chief Executive Officer
Blair C. JacksonExecutive Vice President, Chief Risk Officer and Chief Operating Officer
David Joseph Gaffin J.D.Executive Vice President, Chief Legal Officer, Chief Compliance Officer and Secretary
Dr. Craig C. Hopkinson M.D.Executive Vice President of Research and Development and Chief Medical Officer
Christian Todd NicholsSenior Vice President and Chief Commercial Officer
Joshua Reed M.B.A.Senior Vice President and Chief Financial Officer
Samuel J. ParisiInterim Principal Accounting Officer and Vice President of Finance
Thomas HarveyChief Information Officer and Senior Vice President of IT
Sandra CoombsSenior Vice President of Corporate Affairs and Investor Relations
Stephen SchiavoSenior Vice President and Chief Human Resources Officer

Latest SEC Filings

DateTypeTitle
Mar 3, 2026144Filing
Mar 2, 2026144Filing
Mar 2, 2026144Filing
Mar 2, 2026144Filing
Feb 25, 20268-KCurrent Report
Feb 25, 202610-KAnnual Report
Feb 25, 20268-KCurrent Report
Feb 17, 2026SCHEDULE 13GFiling
Feb 12, 20268-KCurrent Report
Feb 2, 2026144Filing