InsiderTrades

Form 4 for ALKS Alkermes plc.

Accepted 2026-02-25 00:00:00 ET · period of report 2026-02-23 · accession 0001520262-26-000039 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-02-25 2026-02-23 ALKS Parisi Samuel Joseph VP, Fin (Interim PAO) M - OptEx — +2,283 13.3K +21% —
D 2026-02-25 2026-02-23 ALKS Parisi Samuel Joseph VP, Fin (Interim PAO) F - Tax $32.19 -672 12.7K -5% -$21.6K
D 2026-02-25 2026-02-23 ALKS Parisi Samuel Joseph VP, Fin (Interim PAO) M - OptEx — -2,283 2,284 -50% —

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Ordinary Shares 2026-02-23 M A 2,283 — 13,340 D — — (F1) Each restricted stock unit represents a contingent right to receive one ordinary share.
2 Common Ordinary Shares 2026-02-23 F D 672 $32.19 12,668 D — —
3 Derivative Restricted Stock Unit Award 2026-02-23 M D 2,283 — 2,284 D — · — to — 2,283 Ordinary Shares (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.