| 2021-07-01 | Sale | Alkermes plc ALKS | director | 20,000 0.0122% | $24.58 | $491,504 | +9.98% | |
| 2021-06-07 | Sale | Alkermes plc ALKS | director | 5,000 0.0032% | $24.00 | $120,000 | +10.17% | |
| 2020-09-28 | Sale | Alkermes plc ALKS | director | 35,664 0.0223% | $16.79 | $598,620 | +28.89% | |
| 2018-12-12 | Sale | Alkermes plc ALKS | director | 12,574 0.0081% | $35.60 | $447,631 | -35.3% | |
| 2016-03-03 | Alkermes plc ALKS | director | 10,000 0.0066% | $32.87 | $328,731 | +44.33% |