Form 4 Tracker
David Joseph Gaffin

EVP, CLO, Alkermes, Inc. · 12 filings · Latest: Oct 2, 2026

Alkermes plc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
ALKS
David Joseph GaffinEVP, CLO, Alkermes, Inc.Feb 19, 2026
Option Exercise
—7,673—235,009
ALKS
David Joseph GaffinEVP, CLO, Alkermes, Inc.Feb 18, 2026
Option Exercise
—6,355—229,462

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