Insiders / Jackson Blair Curtis
Jackson Blair Curtis
CIK 1842348personinsider
Companies
1
First seen
Feb 6, 2026
Last activity
Aug 7, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Alkermes plc. · ALKS | — | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Alkermes plc. | Ordinary Shares | 241,308 |
| Alkermes plc. | Employee Stock Option (Right to Buy)Derivative | 124,305 |
| Alkermes plc. | Restricted Stock Unit AwardDerivative | 44,078 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 5, 2026 | Other | ALKS Alkermes plc. Ordinary Shares | $289.4K | -9K -3.75% | 221,552 0.13% of shares | low |
| Feb 19, 2026 | Other | ALKS Alkermes plc. Ordinary Shares | $132.2K | -4K -1.75% | 231,823 0.14% of shares | low |
| Feb 23, 2026 | Other | ALKS Alkermes plc. Ordinary Shares | $124.9K | -4K -1.61% | 236,681 0.14% of shares | low |
| Feb 18, 2026 | Other | ALKS Alkermes plc. Ordinary Shares | $121.5K | -4K -1.65% | 226,653 0.14% of shares | low |
| Feb 26, 2026 | Other | ALKS Alkermes plc. Ordinary Shares | $113.5K | -4K -1.51% | 241,308 0.14% of shares | low |
| Mar 2, 2026 | Grant | ALKS Alkermes plc. Restricted Stock Unit Award | — | +44K | 44,078 0.03% of shares | low |
| Mar 2, 2026 | Grant | ALKS Alkermes plc. Employee Stock Option (Right to Buy) | — | +95K | 94,900 0.06% of shares | low |
| Feb 26, 2026 | Exercise | ALKS Alkermes plc. Restricted Stock Unit Award | — | -8K -33.33% | 16,645 <0.01% of shares | low |
| Feb 26, 2026 | Exercise | ALKS Alkermes plc. Ordinary Shares | — | +8K +3.52% | 245,003 0.15% of shares | low |
| Feb 23, 2026 | Exercise | ALKS Alkermes plc. Restricted Stock Unit Award | — | -9K -50.00% | 8,738 <0.01% of shares | low |