List of insiders holdings for Alkermes plc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 2024-02-27 16:06:25 | 293,963 0 | 293,963 | Form 4 |
| 2 | POPS RICHARD F Director and CEO, Alkermes plc | 2025-02-20 17:11:39 | 293,921 0 | 293,921 | Form 4 |
| 3 | FRATES JAMES M SVP, Alks Inc; CFO ALKS | 2020-05-14 16:58:09 | 91,828 155,669 | 247,497 | Form 4 |
| 4 | Jackson Blair Curtis EVP, Chief Operating Officer | 2025-02-28 17:17:22 | 226,335 0 | 226,335 | Form 4 |
| 5 | Gaffin David Joseph EVP, CLO, Alkermes, Inc. | 2025-02-28 17:15:39 | 224,853 0 | 224,853 | Form 4 |
| 6 | BIBERSTEIN KATHRYN L EVP/CAO/CCO/CRO Alks Inc; | 2018-03-05 17:46:18 | 51,700 141,873 | 193,573 | Form 4 |
| 7 | Brown Iain Michael SVP, Chief Financial Officer | 2025-02-28 17:14:57 | 165,050 0 | 165,050 | Form 4 |
| 8 | Daglio David Angelo Jr. Director | 2024-07-01 16:54:40 | 27,780 80,000 | 107,780 | Form 4 |
| 9 | Cooke Shane Director | 2025-06-02 16:28:57 | 103,744 0 | 103,744 | Form 4 |
| 10 | Hopkinson Craig C. EVP R&D, Chief Medical Officer | 2025-02-28 17:16:29 | 98,338 0 | 98,338 | Form 4 |
| 11 | Nichols Christian Todd SVP, Chief Commercial Officer | 2025-06-10 16:39:56 | 86,208 0 | 86,208 | Form 4 |
| 12 | ANSTICE DAVID W Director | 2022-06-16 16:53:37 | 84,905 0 | 84,905 | Form 4 |
| 13 | Pugh Gordon G SVP, COO & CRO, Alkermes, Inc. | 2017-02-10 20:19:30 | 20,587 58,827 | 79,414 | Form 5 |
| 14 | Stejbach Mark SVP/Chief Comm Off, Alks Inc | 2018-03-05 18:33:48 | 61,565 0 | 61,565 | Form 4 |
| 15 | Ehrich Elliot EVP, R&D & CMO, Alkermes, Inc. | 2017-05-30 17:30:19 | 57,056 0 | 57,056 | Form 4 |
| 16 | DIXON WENDY L Director | 2022-06-16 16:56:08 | 53,124 0 | 53,124 | Form 4 |
| 17 | MCKEON BRIAN P Director | 2025-06-02 16:32:02 | 33,869 10,000 | 43,869 | Form 4 |
| 18 | Wysenski Nancy Director | 2023-07-10 20:39:26 | 20,356 11,242 | 31,598 | Form 4 |
| 19 | snyderman nancy lynn MD Director | 2025-06-02 16:32:50 | 10,728 20,783 | 31,511 | Form 4 |
| 20 | Wilson Frank Anders Director | 2025-06-02 16:33:29 | 31,084 0 | 31,084 | Form 4 |
| 21 | GAYNOR RICHARD Director | 2025-06-02 16:29:39 | 31,084 0 | 31,084 | Form 4 |
| 22 | LAURENCIN CATO T Director | 2025-06-02 16:30:35 | 29,102 0 | 29,102 | Form 4 |
| 23 | Alva Emily Peterson Director | 2024-07-01 16:51:10 | 27,302 0 | 27,302 | Form 4 |
| 24 | HENWOOD GERALDINE Director | 2014-05-30 18:16:13 | 25,000 0 | 25,000 | Form 4 |
| 25 | Robinson James A. Jr. President & COO,Alkermes, Inc. | 2019-04-05 17:10:18 | 23,162 0 | 23,162 | Form 4 |
| 26 | Wright Christopher I Director | 2025-06-10 16:37:23 | 23,013 0 | 23,013 | Form 4 |
| 27 | BLOOM FLOYD E Director | 2019-05-23 18:18:33 | 22,400 0 | 22,400 | Form 4 |
| 28 | MITCHELL PAUL J Director | 2021-05-21 16:37:07 | 11,174 7,000 | 18,174 | Form 4 |
| 29 | Parisi Samuel Joseph VP, Finance (Interim PAO) | 2025-02-28 17:19:13 | 15,957 0 | 15,957 | Form 4 |
| 30 | Lurker Nancy Director | 2025-06-02 16:31:16 | 10,705 0 | 10,705 | Form 4 |
| 31 | BREYER ROBERT A Director | 2021-05-21 16:33:09 | 10,330 0 | 10,330 | Form 4 |
| 32 | Peterson Rebecca SVP, Corporate Communications | 2015-10-07 17:37:10 | 7,644 0 | 7,644 | Form 4 |
| 33 | SKALETSKY MARK B Director | 2013-11-13 17:14:31 | 0 0 | 0 | Form 4 |
| 34 | Botkin James L SVP, Alkermes Gainesville LLC | 2013-12-31 17:30:38 | 0 0 | 0 | Form 4 |
| 35 | ELAN CORP PLC Elan Science Three Ltd 10% Owner | 2013-02-08 16:38:36 | 0 0 | 0 | Form 13D |