EX-31.4 3 alks-ex314_6.htm EX-31.4 alks-ex314_6.htm

Exhibit 31.4


I, Iain M. Brown, certify that:



I have reviewed this Amendment No. 1 to Annual Report on Form 10-K of Alkermes plc; and




Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.





/s/ Iain M. Brown



Senior Vice President, Chief Financial Officer



(Principal Financial Officer and Principal Accounting Officer)






April 29, 2022