Cooke Shane (CIK 1524823) reported 7 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-22). Recent activity: Buy ALKS (6,142 shares), Sell ALKS (3,207 shares), Buy ALKS (61,200 shares), Sell ALKS (29,087 shares), Sell ALKS (32,113 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-22 | Alkermes plc. (ALKS) | Director | Buy | 6,142 | $0 |
| 2026-05-22 | Alkermes plc. (ALKS) | Director | Sell | 3,207 | $118,499 |
| 2026-02-02 | Alkermes plc. (ALKS) | Director | Buy | 61,200 | $1.9M |
| 2026-02-02 | Alkermes plc. (ALKS) | Director | Sell | 29,087 | $998,848 |
| 2026-02-02 | Alkermes plc. (ALKS) | Director | Sell | 32,113 | $1.1M |
| 2025-06-02 | Alkermes plc. (ALKS) | Director | Buy | 8,013 | $0 |
| 2025-06-02 | Alkermes plc. (ALKS) | Director | Sell | 4,175 | $127,797 |
Source: SEC Form 4 filings · as of 2026-05-22