Form 4 for ALKS Alkermes plc.
Accepted 2026-06-04 17:00:14 ET · period of report 2026-06-04 · accession 0001520262-26-000099 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-06-04 17:00 | 2026-06-04 | ALKS | Gaffin David Joseph | EVP, CLO, Alkermes, Inc | S - Sale | $43.05 | -2,034 | 229.5K | -0.9% | -$87.6K |
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 | 2026-06-04 | S | D | 2,034 | $43.05 | 229,524 | D | — | — | (F1) This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on 11/19/2025. |