ALKERMES PLC (ALKS)
IE00B56GVS15 - Common Stock
| Shares Outstanding | 167.08M |
| Float | 164.48M |
| Owners (insider) | 1.74% |
| Owners (institutional) | 109.97% |
| Owners (insider) change | 12.46% |
| Owners (institutional) change | 0.06% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Mar 18, 2024 | Nichols Christian Todd | Open Market Sale | 10417 | 28.10 | $ 292,739.58 |
| Feb 27, 2024 | Parisi Samuel Joseph | Open Market Sale | 2559 | 29.65 | $ 75,874.35 |
| Feb 23, 2024 | LANDINE MICHAEL J | Option Excercise | 1811 | 29.57 | $ 53,551.27 |
| Feb 23, 2024 | Jackson Blair Curtis | Option Excercise | 8737 | $ 0.00 | |
| Feb 23, 2024 | Jackson Blair Curtis | Option Excercise | 3880 | 29.57 | $ 114,731.60 |
| Feb 23, 2024 | Hopkinson Craig C. | Option Excercise | 7689 | $ 0.00 | |
| Feb 23, 2024 | Hopkinson Craig C. | Option Excercise | 3414 | 29.57 | $ 100,951.98 |
| Feb 23, 2024 | Nichols Christian Todd | Option Excercise | 6407 | $ 0.00 | |
| Feb 23, 2024 | Nichols Christian Todd | Option Excercise | 2845 | 29.57 | $ 84,126.65 |
| Feb 23, 2024 | Parisi Samuel Joseph | Option Excercise | 2283 | $ 0.00 | |
| Feb 23, 2024 | Parisi Samuel Joseph | Option Excercise | 672 | 29.57 | $ 19,871.04 |
| Feb 23, 2024 | Brown Iain Michael | Option Excercise | 5825 | $ 0.00 | |
| Feb 23, 2024 | Brown Iain Michael | Option Excercise | 2587 | 29.57 | $ 76,497.59 |
| Feb 23, 2024 | Gaffin David Joseph | Option Excercise | 7689 | $ 0.00 | |
| Feb 23, 2024 | Gaffin David Joseph | Option Excercise | 3414 | 29.57 | $ 100,951.98 |
| Feb 23, 2024 | LANDINE MICHAEL J | Option Excercise | 4077 | $ 0.00 | |
| Feb 22, 2024 | Hopkinson Craig C. | Option Excercise | 12278 | $ 0.00 | |
| Feb 22, 2024 | Hopkinson Craig C. | Option Excercise | 5452 | 28.91 | $ 157,617.32 |
| Feb 22, 2024 | Gaffin David Joseph | Option Excercise | 7431 | $ 0.00 | |
| Feb 22, 2024 | Gaffin David Joseph | Option Excercise | 3300 | 28.91 | $ 95,403.00 |
| Feb 22, 2024 | Brown Iain Michael | Option Excercise | 7108 | $ 0.00 | |
| Feb 22, 2024 | Brown Iain Michael | Option Excercise | 3156 | 28.91 | $ 91,239.96 |
| Feb 22, 2024 | Parisi Samuel Joseph | Option Excercise | 3114 | $ 0.00 | |
| Feb 22, 2024 | Parisi Samuel Joseph | Option Excercise | 908 | 28.91 | $ 26,250.28 |
| Feb 22, 2024 | Nichols Christian Todd | Option Excercise | 7108 | $ 0.00 | |
| Feb 22, 2024 | Nichols Christian Todd | Option Excercise | 3156 | 28.91 | $ 91,239.96 |
| Feb 22, 2024 | LANDINE MICHAEL J | Option Excercise | 5654 | $ 0.00 | |
| Feb 22, 2024 | LANDINE MICHAEL J | Option Excercise | 1929 | 28.91 | $ 55,767.39 |
| Feb 22, 2024 | Jackson Blair Curtis | Option Excercise | 9693 | $ 0.00 | |
| Feb 22, 2024 | Jackson Blair Curtis | Option Excercise | 4304 | 28.91 | $ 124,428.64 |
| Feb 18, 2024 | Jackson Blair Curtis | Option Excercise | 5966 | 31.56 | $ 188,266.26 |
| Feb 18, 2024 | Hopkinson Craig C. | Option Excercise | 19194 | $ 0.00 | |
| Feb 18, 2024 | Hopkinson Craig C. | Option Excercise | 8523 | 31.22 | $ 266,086.26 |
| Feb 18, 2024 | Gaffin David Joseph | Option Excercise | 13532 | $ 0.00 | |
| Feb 18, 2024 | Gaffin David Joseph | Option Excercise | 4863 | 31.08 | $ 151,132.08 |
| Feb 18, 2024 | Brown Iain Michael | Option Excercise | 11035 | $ 0.00 | |
| Feb 18, 2024 | Brown Iain Michael | Option Excercise | 3594 | 31.32 | $ 112,567.17 |
| Feb 18, 2024 | Parisi Samuel Joseph | Option Excercise | 3906 | $ 0.00 | |
| Feb 18, 2024 | Parisi Samuel Joseph | Option Excercise | 1347 | 31.33 | $ 42,199.07 |
| Feb 18, 2024 | Nichols Christian Todd | Option Excercise | 10256 | $ 0.00 | |
| Feb 18, 2024 | Nichols Christian Todd | Option Excercise | 3248 | 31.42 | $ 102,052.23 |
| Feb 18, 2024 | LANDINE MICHAEL J | Option Excercise | 9909 | $ 0.00 | |
| Feb 18, 2024 | LANDINE MICHAEL J | Option Excercise | 2914 | 31.19 | $ 90,897.78 |
| Feb 18, 2024 | Jackson Blair Curtis | Option Excercise | 13577 | $ 0.00 | |
| Feb 15, 2024 | LAURENCIN CATO T | Option Excercise | 2690 | 22.52 | $ 60,578.80 |
| Feb 15, 2024 | LAURENCIN CATO T | Open Market Sale | 2690 | 31.85 | $ 85,676.50 |
| Feb 10, 2024 | MCKEON BRIAN P | Option Excercise | 4533 | $ 0.00 | |
| Feb 10, 2024 | MCKEON BRIAN P | Option Excercise | 1088 | 27.32 | $ 29,724.16 |
| Feb 10, 2024 | Daglio David Angelo Jr. | Option Excercise | 4533 | $ 0.00 | |
| Feb 10, 2024 | Daglio David Angelo Jr. | Option Excercise | 1088 | 27.32 | $ 29,724.16 |
| Feb 8, 2024 | POPS RICHARD F | Grant | 218551 | $ 0.00 | |
| Feb 8, 2024 | POPS RICHARD F | Option Excercise | 91757 | 26.77 | $ 2,456,334.89 |
| Feb 8, 2024 | Nichols Christian Todd | Grant | 27012 | $ 0.00 | |
| Feb 8, 2024 | Nichols Christian Todd | Option Excercise | 8135 | 26.77 | $ 217,773.95 |
| Feb 8, 2024 | LANDINE MICHAEL J | Grant | 21485 | $ 0.00 | |
| Feb 8, 2024 | LANDINE MICHAEL J | Option Excercise | 3183 | 26.77 | $ 85,208.91 |
| Feb 8, 2024 | Hopkinson Craig C. | Grant | 46658 | $ 0.00 | |
| Feb 8, 2024 | Hopkinson Craig C. | Option Excercise | 15280 | 26.77 | $ 409,045.60 |
| Feb 8, 2024 | Gaffin David Joseph | Grant | 28240 | $ 0.00 | |
| Feb 8, 2024 | Gaffin David Joseph | Option Excercise | 8483 | 26.77 | $ 227,089.91 |
| Feb 8, 2024 | Brown Iain Michael | Grant | 27012 | $ 0.00 | |
| Feb 8, 2024 | Brown Iain Michael | Option Excercise | 8137 | 26.77 | $ 217,827.49 |
| Feb 8, 2024 | Jackson Blair Curtis | Grant | 36835 | $ 0.00 | |
| Feb 8, 2024 | Jackson Blair Curtis | Option Excercise | 11007 | 26.77 | $ 294,657.39 |
| Dec 8, 2023 | LAURENCIN CATO T | Option Excercise | 4163 | $ 0.00 | |
| Dec 8, 2023 | LAURENCIN CATO T | Option Excercise | 1000 | 25.86 | $ 25,860.00 |
| Aug 3, 2023 | Gaffin David Joseph | Option Excercise | 1974 | $ 0.00 | |
| Aug 3, 2023 | Gaffin David Joseph | Option Excercise | 877 | 27.63 | $ 24,231.51 |
| Jul 7, 2023 | GAYNOR RICHARD | Option Excercise | 1430 | 29.88 | $ 42,728.40 |
| Jul 7, 2023 | Daglio David Angelo Jr. | Option Excercise | 5957 | $ 0.00 | |
| Jul 7, 2023 | Daglio David Angelo Jr. | Option Excercise | 1430 | 29.88 | $ 42,728.40 |
| Jul 7, 2023 | Cooke Shane | Option Excercise | 5957 | $ 0.00 | |
| Jul 7, 2023 | Cooke Shane | Option Excercise | 3098 | 29.88 | $ 92,568.24 |
| Jul 7, 2023 | Alva Emily Peterson | Option Excercise | 5957 | $ 0.00 | |
| Jul 7, 2023 | Alva Emily Peterson | Option Excercise | 1430 | 29.88 | $ 42,728.40 |
| Jul 7, 2023 | Wysenski Nancy | Option Excercise | 5957 | $ 0.00 | |
| Jul 7, 2023 | Wysenski Nancy | Option Excercise | 1430 | 29.88 | $ 42,728.40 |
| Jul 7, 2023 | Wright Christopher I | Option Excercise | 5957 | $ 0.00 | |
| Jul 7, 2023 | Wright Christopher I | Option Excercise | 1430 | 29.88 | $ 42,728.40 |
| Jul 7, 2023 | Wilson Frank Anders | Option Excercise | 5957 | $ 0.00 | |
| Jul 7, 2023 | Wilson Frank Anders | Option Excercise | 1430 | 29.88 | $ 42,728.40 |
| Jul 7, 2023 | snyderman nancy lynn MD | Option Excercise | 5957 | $ 0.00 | |
| Jul 7, 2023 | snyderman nancy lynn MD | Option Excercise | 1430 | 29.88 | $ 42,728.40 |
| Jul 7, 2023 | MCKEON BRIAN P | Option Excercise | 5957 | $ 0.00 | |
| Jul 7, 2023 | MCKEON BRIAN P | Option Excercise | 1430 | 29.88 | $ 42,728.40 |
| Jul 7, 2023 | LAURENCIN CATO T | Option Excercise | 5957 | $ 0.00 | |
| Jul 7, 2023 | LAURENCIN CATO T | Option Excercise | 1430 | 29.88 | $ 42,728.40 |
| Jul 7, 2023 | GAYNOR RICHARD | Option Excercise | 5957 | $ 0.00 | |
| Jun 9, 2023 | Alva Emily Peterson | Option Excercise | 3795 | $ 0.00 | |
| Jun 9, 2023 | Alva Emily Peterson | Option Excercise | 911 | 31.13 | $ 28,359.43 |
| Jun 8, 2023 | LAURENCIN CATO T | Option Excercise | 2638 | 22.97 | $ 60,594.86 |
| Jun 8, 2023 | LAURENCIN CATO T | Open Market Sale | 2638 | 31.85 | $ 84,020.30 |
| Jun 8, 2023 | Wright Christopher I | Option Excercise | 3609 | $ 0.00 | |
| Jun 8, 2023 | Wright Christopher I | Option Excercise | 867 | 31.54 | $ 27,345.18 |
| Jun 7, 2023 | LAURENCIN CATO T | Option Excercise | 2800 | 22.97 | $ 64,316.00 |
| Jun 7, 2023 | LAURENCIN CATO T | Open Market Sale | 2800 | 31.50 | $ 88,200.00 |
| Jun 5, 2023 | Nichols Christian Todd | Option Excercise | 3500 | $ 0.00 | |
| Jun 5, 2023 | Nichols Christian Todd | Option Excercise | 1555 | 29.46 | $ 45,810.30 |
| May 30, 2023 | Nichols Christian Todd | Option Excercise | 19634 | 20.43 | $ 401,122.62 |
| May 30, 2023 | Nichols Christian Todd | Open Market Sale | 27134 | 28.93 | $ 784,861.80 |
| May 9, 2023 | Wysenski Nancy | Option Excercise | 41250 | 31.13 | $ 1,284,112.50 |
| May 9, 2023 | Wysenski Nancy | Open Market Sale | 41250 | 31.24 | $ 1,288,786.13 |