There are no significant Insider Shareholders in Alkermes as of January 02, 2026.
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Richard F Pops | Director And Ceo And Alkermes Plc | 1,290,390 | 07 Feb, 2025 |
| Michael J Landine | Svp And Corp Dev. And Alkermes And Inc. | 281,730 | 27 Feb, 2024 |
| David Joseph Gaffin | Evp And Clo And Alkermes And Inc. | 205,374 | 04 Aug, 2025 |
| Blair Curtis Jackson | Evp And Chief Operating Officer | 201,368 | 28 Feb, 2025 |
| Iain Michael Brown | Svp And Chief Financial Officer | 148,196 | 28 Feb, 2025 |
| David Angelo Jr. Daglio | 109,245 | 01 Jul, 2024 | |
| Shane Cooke | 103,744 | 02 Jun, 2025 | |
| Christian Todd Nichols | Svp And Chief Commercial Officer | 86,208 | 10 Jun, 2025 |
| David W Anstice | 84,905 | 16 Jun, 2022 | |
| Craig C. Hopkinson | Evp R&D And Chief Medical Officer | 65,740 | 05 Dec, 2025 |
| Wendy L Dixon | 53,124 | 16 Jun, 2022 | |
| Brian P Mckeon | 43,869 | 02 Jun, 2025 | |
| Nancy Lynn Md Snyderman | 31,511 | 02 Jun, 2025 | |
| Richard Gaynor | 31,084 | 02 Jun, 2025 | |
| Frank Anders Wilson | 31,084 | 02 Jun, 2025 | |
| Cato T Laurencin | 29,102 | 02 Jun, 2025 | |
| Emily Peterson Alva | 27,302 | 01 Jul, 2024 | |
| Christopher I Wright | 23,013 | 10 Jun, 2025 | |
| Nancy Wysenski | 20,356 | 10 Jul, 2023 | |
| Paul J Mitchell | 11,174 | 21 May, 2021 | |
| Nancy Lurker | 10,705 | 02 Jun, 2025 | |
| Robert A Breyer | 10,330 | 21 May, 2021 | |
| Samuel Joseph Parisi | Vp And Finance (Interim Pao) | 7,717 | 28 Feb, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 03 Dec, 2025 | Craig C. Hopkinson | Ordinary Shares | A | 3,748 | $19.34 | 69,488 | D | M |
| 03 Dec, 2025 | Craig C. Hopkinson | Ordinary Shares | D | 3,748 | $30.00 | 65,740 | D | S |
| 01 Dec, 2025 | Craig C. Hopkinson | Ordinary Shares | D | 4,000 | $29.30 | 65,740 | D | S |
| 03 Nov, 2025 | Craig C. Hopkinson | Ordinary Shares | A | 5,000 | $19.34 | 78,740 | D | M |
| 03 Nov, 2025 | Craig C. Hopkinson | Ordinary Shares | D | 9,000 | $30.38 | 69,740 | D | S |
| 15 Oct, 2025 | Craig C. Hopkinson | Ordinary Shares | A | 5,000 | $19.34 | 82,740 | D | M |
| 15 Oct, 2025 | Craig C. Hopkinson | Ordinary Shares | D | 9,000 | $31.53 | 73,740 | D | S |
| 03 Aug, 2025 | David Joseph Gaffin | - | - | 206,269 | D | |||
| 03 Aug, 2025 | David Joseph Gaffin | Ordinary Shares | A | 2,014 | - | 206,269 | D | M |
| 03 Aug, 2025 | David Joseph Gaffin | - | - | 205,374 | D | |||
| 03 Aug, 2025 | David Joseph Gaffin | Ordinary Shares | D | 895 | $26.55 | 205,374 | D | F |
| 09 Jun, 2025 | Christian Todd Nichols | - | - | 89,542 | D | |||
| 09 Jun, 2025 | Christian Todd Nichols | Ordinary Shares | D | 3,333 | $31.95 | 89,542 | D | S |
| 10 Jun, 2025 | Christian Todd Nichols | Ordinary Shares | D | 3,334 | $31.09 | 86,208 | D | S |
| 10 Jun, 2025 | Christian Todd Nichols | - | - | 86,208 | D | |||
| 08 Jun, 2025 | Christopher I Wright | Ordinary Shares | A | 3,301 | - | 23,806 | D | M |
| 08 Jun, 2025 | Christopher I Wright | Ordinary Shares | D | 793 | $31.71 | 23,013 | D | F |
| 31 May, 2025 | Richard Gaynor | Ordinary Shares | A | 8,013 | - | 33,008 | D | M |
| 31 May, 2025 | Frank Anders Wilson | Ordinary Shares | A | 8,013 | - | 33,008 | D | M |
| 31 May, 2025 | Nancy Lynn Md Snyderman | Ordinary Shares | A | 8,013 | - | 12,652 | D | M |