Nichols Christian Todd (CIK 1813312) reported 15 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-17). Recent activity: Sell ALKS (6,912 shares), Sell ALKS (664 shares), Sell ALKS (6,000 shares), Buy ALKS (5,410 shares), Sell ALKS (2,403 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-17 | Alkermes plc. (ALKS) | SVP, Chief Commercial Officer | Sell | 6,912 | $339,967 |
| 2026-08-17 | Alkermes plc. (ALKS) | SVP, Chief Commercial Officer | Sell | 664 | $32,969 |
| 2026-03-04 | Alkermes plc. (ALKS) | SVP, Chief Commercial Officer | Sell | 6,000 | $180,000 |
| 2026-02-27 | Alkermes plc. (ALKS) | SVP, Chief Commercial Officer | Buy | 5,410 | $0 |
| 2026-02-27 | Alkermes plc. (ALKS) | SVP, Chief Commercial Officer | Sell | 2,403 | $73,844 |
| 2026-02-25 | Alkermes plc. (ALKS) | SVP, Chief Commercial Officer | Buy | 6,407 | $0 |
| 2026-02-25 | Alkermes plc. (ALKS) | SVP, Chief Commercial Officer | Sell | 2,845 | $91,581 |
| 2026-02-20 | Alkermes plc. (ALKS) | SVP, Chief Commercial Officer | Buy | 6,355 | $0 |
| 2026-02-20 | Alkermes plc. (ALKS) | SVP, Chief Commercial Officer | Sell | 1,869 | $59,845 |
| 2026-02-20 | Alkermes plc. (ALKS) | SVP, Chief Commercial Officer | Buy | 6,045 | $0 |
| 2026-02-20 | Alkermes plc. (ALKS) | SVP, Chief Commercial Officer | Sell | 2,277 | $72,864 |
| 2026-02-06 | Alkermes plc. (ALKS) | SVP, Chief Commercial Officer | Buy | 21,127 | $0 |
| 2026-02-06 | Alkermes plc. (ALKS) | SVP, Chief Commercial Officer | Sell | 6,389 | $214,351 |
| 2025-06-10 | Alkermes plc. (ALKS) | SVP, Chief Commercial Officer | Sell | 3,333 | $106,489 |
| 2025-06-10 | Alkermes plc. (ALKS) | SVP, Chief Commercial Officer | Sell | 3,334 | $103,654 |
Source: SEC Form 4 filings · as of 2026-08-17