Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- 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>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2022-06-21 Sale | 2022-06-21 4:54 pm | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 7,474 | $28.26 | $211,203 | 21,035 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2022-06-05 Tax Withholding | 2022-06-07 4:36 pm | N/A N/A | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 1,029 | $29.31 | 32,009 (Direct) | View |
2022-06-05 Exercise | 2022-06-07 4:36 pm | N/A N/A | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 3,500 | $0 | 32,009 (Direct) | View |
2022-02-18 Tax Withholding | 2022-02-23 4:35 pm | N/A N/A | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 2,041 | $25.01 | 179,198 (Direct) | View |
2022-02-18 Option Award | 2022-02-23 4:35 pm | N/A 2032-02-18 | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 124,603 | $0 | 179,198 (Direct) | View |
2022-02-18 Tax Withholding | 2022-02-23 4:35 pm | N/A N/A | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 1,252 | $25.08 | 179,198 (Direct) | View |
2022-02-18 Exercise | 2022-02-23 4:35 pm | N/A N/A | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 10,793 | $0 | 179,198 (Direct) | View |
2021-09-14 Tax Withholding | 2021-09-16 4:31 pm | N/A N/A | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 4,608 | $30.6 | 18,538 (Direct) | View |
2021-09-14 Option Award | 2021-09-16 4:31 pm | N/A N/A | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 15,672 | $0 | 18,538 (Direct) | View |
2021-06-05 Tax Withholding | 2021-06-08 6:41 pm | N/A N/A | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 1,029 | $23.08 | 14,474 (Direct) | View |
2021-06-05 Exercise | 2021-06-08 6:41 pm | N/A N/A | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 3,500 | $0 | 14,474 (Direct) | View |
2021-02-22 Option Award | 2021-02-24 8:56 pm | N/A 2031-02-22 | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 141,631 | $0 | 141,631 (Direct) | View |
2021-02-20 Exercise | 2021-02-23 9:55 pm | N/A N/A | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 3,824 | $0 | 16,476 (Direct) | View |
2021-02-20 Tax Withholding | 2021-02-23 9:55 pm | N/A N/A | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 1,292 | $19.58 | 16,476 (Direct) | View |
2020-06-05 Tax Withholding | 2020-06-08 4:19 pm | N/A N/A | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 1,029 | $17.19 | 12,971 (Direct) | View |
2020-06-05 Exercise | 2020-06-08 4:19 pm | 2020-06-05 N/A | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 3,500 | $0 | 12,971 (Direct) | View |
2020-05-20 Ownership | 2020-05-29 4:17 pm | 2020-06-05 2029-06-05 | Alkermes plc. | ALKS | Nichols Christian Todd SVP Chief Commercial Officer | 0 | $0 | 143,258 (Direct) | View |