Form 4 for ALKS Alkermes plc.
Accepted 2026-02-20 00:00:00 ET · period of report 2026-02-18 · accession 0001520262-26-000025 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-02-20 | 2026-02-18+ | ALKS | Gaffin David Joseph | EVP, CLO, Alkermes, Inc | F - Tax | $32.01 | -5,533 | 227.3K | -2% | -$177.1K |
| DM | 2026-02-20 | 2026-02-18+ | ALKS | Gaffin David Joseph | EVP, CLO, Alkermes, Inc | M - OptEx | — | +14.0K | 229.5K | +7% | — |
| DM | 2026-02-20 | 2026-02-18+ | ALKS | Gaffin David Joseph | EVP, CLO, Alkermes, Inc | M - OptEx | — | -14.0K | 0 | -100% | — |
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 | 2026-02-19 | F | D | 3,407 | $32.00 | 231,602 | D | — | — | |
| 2 | Common | Ordinary Shares | 2026-02-19 | M | A | 7,673 | — | 235,009 | D | — | — | (F1) Each restricted stock unit represents a contingent right to receive one ordinary share. |
| 3 | Common | Ordinary Shares | 2026-02-18 | F | D | 2,126 | $32.02 | 227,336 | D | — | — | |
| 4 | Common | Ordinary Shares | 2026-02-18 | M | A | 6,355 | — | 229,462 | D | — | — | (F1) Each restricted stock unit represents a contingent right to receive one ordinary share. |
| 5 | Derivative | Restricted Stock Unit Award | 2026-02-19 | M | D | 7,673 | — | 23,019 | D | — · — to — | 7,673 Ordinary Shares | (F1) Each restricted stock unit represents a contingent right to receive one ordinary share. (F3) Shares subject to the restricted stock unit award vest in four equal annual installments, commencing on 2/19/2026. |
| 6 | Derivative | Restricted Stock Unit Award | 2026-02-18 | M | D | 6,355 | — | 0 | D | — · — to — | 6,355 Ordinary Shares | (F1) Each restricted stock unit represents a contingent right to receive one ordinary share. (F2) This award is fully vested in accordance with its terms. |