Form 4 for ALKS Alkermes plc.
Accepted 2026-03-04 00:00:00 ET · period of report 2026-03-02 · accession 0001520262-26-000057 · 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 | 2026-03-04 | 2026-03-02+ | ALKS | Gaffin David Joseph | EVP, CLO, Alkermes, Inc | S - Sale | $29.53 | -4,068 | 237.7K | -2% | -$120.1K |
| DM | 2026-03-04 | 2026-03-02 | ALKS | Gaffin David Joseph | EVP, CLO, Alkermes, Inc | A - Grant | $0.00 | +114.7K | 78.3K | New | $0 |
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 | 2026-03-03 | S | D | 2,034 | $29.76 | 235,626 | D | — | — | |
| 2 | Common | Ordinary Shares | 2026-03-02 | S | D | 2,034 | $29.29 | 237,660 | D | — | — | |
| 3 | Derivative | Restricted Stock Unit Award | 2026-03-02 | A | A | 36,364 | $0.00 | 36,364 | D | — · — to — | 36,364 Ordinary Shares | (F3) Each restricted stock unit represents a contingent right to receive one ordinary share. (F4) Shares subject to the restricted stock unit award vest in four equal annual installments, commencing on 3/2/2027. |
| 4 | Derivative | Employee Stock Option (Right to Buy) | 2026-03-02 | A | A | 78,292 | $0.00 | 78,292 | D | $30.25 · — to 2036-03-02 | 78,292 Ordinary Shares | (F2) Shares underlying the stock option vest and become exercisable in four equal annual installments, commencing on 3/2/2027. |