Form 4 for ALKS Alkermes plc.
Accepted 2026-02-27 00:00:00 ET · period of report 2026-02-26 · accession 0001520262-26-000045 · 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 | 2026-02-27 | 2026-02-26 | ALKS | Gaffin David Joseph | EVP, CLO, Alkermes, Inc | M - OptEx | — | +6,866 | 242.7K | +3% | — |
| D | 2026-02-27 | 2026-02-26 | ALKS | Gaffin David Joseph | EVP, CLO, Alkermes, Inc | F - Tax | $30.73 | -3,049 | 239.7K | -1% | -$93.7K |
| D | 2026-02-27 | 2026-02-26 | ALKS | Gaffin David Joseph | EVP, CLO, Alkermes, Inc | M - OptEx | — | -6,866 | 13.7K | -33% | — |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Ordinary Shares | 2026-02-26 | M | A | 6,866 | — | 242,743 | D | — | — | (F1) Each restricted stock unit represents a contingent right to receive one ordinary share. |
| 2 | Common | Ordinary Shares | 2026-02-26 | F | D | 3,049 | $30.73 | 239,694 | D | — | — | |
| 3 | Derivative | Restricted Stock Unit Award | 2026-02-26 | M | D | 6,866 | — | 13,732 | D | — · — to — | 6,866 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 2/26/2025. |