Parisi Samuel Joseph 4
4 · Alkermes plc. · Filed Feb 25, 2026
Insider Transaction Report
Form 4
Alkermes plc.ALKS
Parisi Samuel Joseph
VP, Finance (Interim PAO)
Transactions
- Exercise/Conversion
Ordinary Shares
[F1]2026-02-23+2,283→ 13,340 total - Tax Payment
Ordinary Shares
2026-02-23$32.19/sh−672$21,632→ 12,668 total - Exercise/Conversion
Restricted Stock Unit Award
[F1][F2]2026-02-23−2,283→ 2,284 total→ Ordinary Shares (2,283 underlying)
Footnotes (2)
- [F1]Each restricted stock unit represents a contingent right to receive one ordinary share.
- [F2]Shares subject to the restricted stock unit award vest in four equal annual installments, commencing on 2/23/2024.
Signature
/s/ Shantale Greenson, attorney-in-fact for Samuel Joseph Parisi|2026-02-25