Alkermes plc. ALKS
CIK 0001520262
Form 4 transactions dated Sep 1, 2023 to Sep 26, 2026, as reported to the SEC.
Insider purchases & sales
- Purchased
- $0.00
- Sold
- $31.49M
Sep 1, 2023 – Sep 3, 2026
Available records · partial months are marked ·
| Date | Insider | Activity | Trade value (USD) | % of prior holding | |
|---|---|---|---|---|---|
| 2024-12-09 | Hopkinson Craig C. EVP R&D, Chief Medical Officer | Sale10b5-1 footnote | $1.96M 61,151 shares sold | 56.24% sold Direct holding | ▾ |
| 2024-12-09 | LAURENCIN CATO T Director | Sale10b5-1 footnote | $85.71K 2,691 shares sold | 10.47% sold Direct holding | ▾ |
| 2024-12-05 | Hopkinson Craig C. EVP R&D, Chief Medical Officer | Sale10b5-1 footnote | $290.46K 9,221 shares sold | 13.37% sold Direct holding | ▾ |
| 2024-12-04 | Hopkinson Craig C. EVP R&D, Chief Medical Officer | Sale10b5-1 footnote | $441.55K 14,349 shares sold | 17.23% sold Direct holding | ▾ |
| 2024-11-27 | Nichols Christian Todd SVP, Chief Commercial Officer | Sale10b5-1 footnote | $151.81K 5,208 shares sold | 7.90% sold Direct holding | ▾ |
| 2024-11-11 | Hopkinson Craig C. EVP R&D, Chief Medical Officer | Sale10b5-1 footnote | $1.77M 58,996 shares sold | 41.46% sold Direct holding | ▾ |
| 2024-11-06 | Hopkinson Craig C. EVP R&D, Chief Medical Officer | Sale10b5-1 footnote | $309.17K 10,471 shares sold | 9.54% sold Direct holding | ▾ |
| 2024-03-18 | Nichols Christian Todd SVP, Chief Commercial Officer | Sale10b5-1 footnote | $292.74K 10,417 shares sold | 13.65% sold Direct holding | ▾ |
| 2024-02-27 | Parisi Samuel Joseph VP, Finance (Interim PAO) | Sale | $75.87K 2,559 shares sold | 24.90% sold Direct holding | ▾ |
| 2024-02-15 | LAURENCIN CATO T Director | Sale10b5-1 footnote | $85.68K 2,690 shares sold | 15.06% sold Direct holding | ▾ |
Showing 10 / 10 record groups in 2024. The complete set is available through the API.
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