0001964306-23-000062.txt : 20230530 0001964306-23-000062.hdr.sgml : 20230530 20230530162010 ACCESSION NUMBER: 0001964306-23-000062 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230530 DATE AS OF CHANGE: 20230530 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Alkermes plc. CENTRAL INDEX KEY: 0001520262 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 981007018 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-35299 FILM NUMBER: 23976708 BUSINESS ADDRESS: STREET 1: CONNAUGHT HOUSE STREET 2: 1 BURLINGTON ROAD CITY: DUBLIN 4 STATE: L2 ZIP: 00000 BUSINESS PHONE: 00-353-1-772-8000 MAIL ADDRESS: STREET 1: CONNAUGHT HOUSE STREET 2: 1 BURLINGTON ROAD CITY: DUBLIN 4 STATE: L2 ZIP: 00000 FORMER COMPANY: FORMER CONFORMED NAME: ANTLER SCIENCE TWO PLC DATE OF NAME CHANGE: 20110804 FORMER COMPANY: FORMER CONFORMED NAME: Antler Science Two Ltd DATE OF NAME CHANGE: 20110509 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Nichols Christian Todd CENTRAL INDEX KEY: 0001813312 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 852 WINTER STREET CITY: WALTHAM STATE: MA ZIP: 02451 144 1 primary_doc.xml 144 0001813312 XXXXXXXX LIVE 0001520262 Alkermes plc. 001-35299 CONNAUGHT HOUSE 1 BURLINGTON ROAD DUBLIN 4 L2 00000 00-353-1-772-8000 Nichols Christian Todd Officer Ordinary shares Merrill Lynch

225 Liberty St Floor 37 New York NY 10281

27134 784862.77 166121384 05/30/2023 NASDAQ Ordinary shares 02/20/2022 Vesting of restricted stock unit award Alkermes plc. N 2572 02/20/2022 Granted as part of issuer equity compensation plan Ordinary shares 02/22/2022 Vesting of restricted stock unit award Alkermes plc. N 4928 02/22/2022 Granted as part of issuer equity compensation plan Ordinary shares 05/30/2023 Exercise of employee stock options Alkermes plc. N 19634 05/30/2023 Broker assisted cashless exercise Y 05/30/2023 03/01/2023 Christian Todd Nichols