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 |
| 2022-05-17 Sale | 2022-05-19 4:17 pm | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 50,000 | $29.15 | $1,457,475 | 232,306 (Direct) | View |
| 2022-05-10 Sale | 2022-05-12 4:21 pm | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $27.22 | $680,380 | 282,306 (Direct) | View |
| 2022-05-03 Sale | 2022-05-03 4:57 pm | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $28.62 | $715,415 | 307,306 (Direct) | View |
| 2021-05-17 Sale | 2021-05-19 4:26 pm | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 50,000 | $22.09 | $1,104,650 | 216,781 (Direct) | View |
| 2021-05-13 Sale | 2021-05-14 4:46 pm | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $22.39 | $559,695 | 266,781 (Direct) | View |
| 2021-05-07 Sale | 2021-05-07 4:48 pm | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 19,477 | $22.1 | $430,522 | 291,781 (Direct) | View |
| 2020-05-12 Sale | 2020-05-14 4:54 pm | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 18,000 | $15.75 | $283,469 | 201,822 (Direct) | View |
| 2020-05-05 Sale | 2020-05-07 4:25 pm | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $14.06 | $351,425 | 219,822 (Direct) | View |
| 2020-03-24 Sale | 2020-03-26 4:36 pm | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $13.91 | $347,718 | 244,822 (Direct) | View |
| 2020-03-17 Sale | 2020-03-19 4:10 pm | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $13.54 | $338,506 | 269,822 (Direct) | View |
| 2019-11-13 Sale | 2019-11-15 4:07 pm | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 20,000 | $19.7 | $394,056 | 185,122 (Direct) | View |
| 2019-11-06 Sale | 2019-11-08 4:04 pm | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 20,000 | $19.76 | $395,116 | 205,122 (Direct) | View |
| 2019-05-22 Sale | 2019-05-23 5:50 pm | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 20,000 | $24.93 | $498,532 | 196,818 (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 |
| 2024-02-23 Exercise | 2024-02-27 4:06 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 4,077 | $0 | 293,963 (Direct) | View |
| 2024-02-23 Tax Withholding | 2024-02-27 4:06 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 1,811 | $29.57 | 293,963 (Direct) | View |
| 2024-02-22 Exercise | 2024-02-23 4:10 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 5,654 | $0 | 285,119 (Direct) | View |
| 2024-02-22 Tax Withholding | 2024-02-23 4:10 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 1,929 | $28.91 | 285,119 (Direct) | View |
| 2023-11-17 Other | 2024-02-21 5:37 pm | N/A 2025-02-26 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 879 | $69.83 | 1,023,500 (Direct) | View |
| 2024-02-18 Exercise | 2024-02-21 5:37 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 9,909 | $0 | 1,023,500 (Direct) | View |
| 2024-02-18 Tax Withholding | 2024-02-21 5:37 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 1,308 | $32.18 | 1,023,500 (Direct) | View |
| 2023-11-17 Other | 2024-02-21 5:37 pm | N/A 2024-03-03 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 999 | $46.24 | 1,023,500 (Direct) | View |
| 2023-11-17 Other | 2024-02-21 5:37 pm | N/A 2027-02-17 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 999 | $53.5 | 1,023,500 (Direct) | View |
| 2023-11-17 Other | 2024-02-21 5:37 pm | N/A 2030-02-20 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 1,790 | $20.03 | 1,023,500 (Direct) | View |
| 2023-11-17 Other | 2024-02-21 5:37 pm | N/A 2026-02-28 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 1,519 | $31.64 | 1,023,500 (Direct) | View |
| 2023-11-17 Other | 2024-02-21 5:37 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 908 | $0 | 1,023,500 (Direct) | View |
| 2023-11-17 Other | 2024-02-21 5:37 pm | N/A 2033-02-23 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 1,279 | $26.82 | 1,023,500 (Direct) | View |
| 2023-11-17 Other | 2024-02-21 5:37 pm | N/A 2028-02-16 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 1,089 | $65.94 | 1,023,500 (Direct) | View |
| 2023-11-17 Other | 2024-02-21 5:37 pm | N/A 2029-02-21 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 1,811 | $31.93 | 1,023,500 (Direct) | View |
| 2023-11-17 Other | 2024-02-21 5:37 pm | N/A 2031-02-22 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 1,809 | $19.34 | 1,023,500 (Direct) | View |
| 2023-11-17 Other | 2024-02-21 5:37 pm | N/A 2032-02-18 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 1,394 | $24.59 | 1,023,500 (Direct) | View |
| 2024-02-20 Tax Withholding | 2024-02-21 5:37 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 1,606 | $30.39 | 1,023,500 (Direct) | View |
| 2024-02-08 Tax Withholding | 2024-02-12 9:58 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 3,183 | $26.77 | 268,744 (Direct) | View |
| 2024-02-08 Option Award | 2024-02-12 9:58 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 21,485 | $0 | 268,744 (Direct) | View |
| 2023-02-22 Exercise | 2023-02-24 8:25 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 5,544 | $0 | 341,483 (Direct) | View |
| 2023-02-23 Option Award | 2023-02-24 8:25 pm | N/A 2033-02-23 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 79,953 | $0 | 341,483 (Direct) | View |
| 2023-02-22 Tax Withholding | 2023-02-24 8:25 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 2,462 | $27.77 | 341,483 (Direct) | View |
| 2023-02-18 Exercise | 2023-02-22 4:58 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 15,540 | $0 | 265,798 (Direct) | View |
| 2023-02-20 Option Award | 2023-02-22 4:58 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 11,770 | $0 | 265,798 (Direct) | View |
| 2023-02-18 Tax Withholding | 2023-02-22 4:58 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 9,669 | $28.07 | 265,798 (Direct) | View |
| 2023-02-21 Tax Withholding | 2023-02-22 4:58 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 2,587 | $27.77 | 265,798 (Direct) | View |
| 2022-05-17 Exercise | 2022-05-19 4:17 pm | N/A 2022-05-21 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 50,000 | $0 | 232,306 (Direct) | View |
| 2022-05-17 Exercise | 2022-05-19 4:17 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 50,000 | $16.55 | 232,306 (Direct) | View |
| 2022-05-10 Exercise | 2022-05-12 4:21 pm | N/A 2022-05-21 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $0 | 282,306 (Direct) | View |
| 2022-05-10 Exercise | 2022-05-12 4:21 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $16.55 | 282,306 (Direct) | View |
| 2022-05-03 Exercise | 2022-05-03 4:57 pm | N/A 2022-05-21 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $0 | 307,306 (Direct) | View |
| 2022-05-03 Exercise | 2022-05-03 4:57 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $16.55 | 307,306 (Direct) | View |
| 2022-02-20 Exercise | 2022-02-23 4:34 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 16,722 | $0 | 352,693 (Direct) | View |
| 2022-02-18 Option Award | 2022-02-23 4:34 pm | N/A 2032-02-18 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 87,222 | $0 | 352,693 (Direct) | View |
| 2022-02-20 Tax Withholding | 2022-02-23 4:34 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 4,955 | $25.08 | 352,693 (Direct) | View |
| 2022-02-22 Tax Withholding | 2022-02-23 4:34 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 2,462 | $25.01 | 352,693 (Direct) | View |
| 2022-02-16 Exercise | 2022-02-17 4:25 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 3,375 | $0 | 223,001 (Direct) | View |
| 2022-02-16 Tax Withholding | 2022-02-17 4:25 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 1,620 | $26.79 | 223,001 (Direct) | View |
| 2021-09-14 Option Award | 2021-09-16 4:28 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 8,031 | $0 | 221,246 (Direct) | View |
| 2021-09-14 Tax Withholding | 2021-09-16 4:28 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 3,566 | $30.6 | 221,246 (Direct) | View |
| 2021-05-17 Exercise | 2021-05-19 4:26 pm | N/A 2021-05-20 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 50,000 | $0 | 216,781 (Direct) | View |
| 2021-05-17 Exercise | 2021-05-19 4:26 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 50,000 | $18.11 | 216,781 (Direct) | View |
| 2021-05-13 Exercise | 2021-05-14 4:46 pm | N/A 2021-05-20 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $0 | 266,781 (Direct) | View |
| 2021-05-13 Exercise | 2021-05-14 4:46 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $18.11 | 266,781 (Direct) | View |
| 2021-05-07 Exercise | 2021-05-07 4:48 pm | N/A 2021-05-20 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 19,477 | $0 | 291,781 (Direct) | View |
| 2021-05-07 Exercise | 2021-05-07 4:48 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 19,477 | $18.11 | 291,781 (Direct) | View |
| 2021-02-22 Option Award | 2021-02-24 8:56 pm | N/A 2031-02-22 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 112,662 | $0 | 112,662 (Direct) | View |
| 2021-02-20 Exercise | 2021-02-23 9:36 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 11,178 | $0 | 244,493 (Direct) | View |
| 2021-02-20 Tax Withholding | 2021-02-23 9:36 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 4,947 | $19.58 | 244,493 (Direct) | View |
| 2021-02-16 Exercise | 2021-02-18 7:27 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 6,375 | $0 | 213,925 (Direct) | View |
| 2021-02-17 Tax Withholding | 2021-02-18 7:27 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 1,492 | $19.97 | 213,925 (Direct) | View |
| 2021-02-16 Tax Withholding | 2021-02-18 7:27 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 1,678 | $19.79 | 213,925 (Direct) | View |
| 2020-07-14 Exercise | 2020-07-15 4:55 pm | N/A 2021-05-20 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 5,523 | $0 | 301,822 (Direct) | View |
| 2020-07-14 Exercise | 2020-07-15 4:55 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 5,523 | $18.11 | 301,822 (Direct) | View |
| 2020-05-12 Exercise | 2020-05-14 4:54 pm | N/A 2020-05-17 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 18,000 | $0 | 201,822 (Direct) | View |
| 2020-05-12 Exercise | 2020-05-14 4:54 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 18,000 | $11.74 | 201,822 (Direct) | View |
| 2020-05-05 Exercise | 2020-05-07 4:25 pm | N/A 2020-05-17 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $0 | 219,822 (Direct) | View |
| 2020-05-05 Exercise | 2020-05-07 4:25 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $11.74 | 219,822 (Direct) | View |
| 2020-03-24 Exercise | 2020-03-26 4:36 pm | N/A 2020-05-17 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $0 | 244,822 (Direct) | View |
| 2020-03-24 Exercise | 2020-03-26 4:36 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $11.74 | 244,822 (Direct) | View |
| 2020-03-17 Exercise | 2020-03-19 4:10 pm | N/A 2020-05-17 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $0 | 269,822 (Direct) | View |
| 2020-03-17 Exercise | 2020-03-19 4:10 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 25,000 | $11.74 | 269,822 (Direct) | View |
| 2020-03-01 Exercise | 2020-03-03 4:33 pm | 2017-03-01 N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 4,500 | $0 | 201,822 (Direct) | View |
| 2020-02-21 Exercise | 2020-02-24 4:14 pm | 2020-02-21 N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 5,825 | $0 | 325,757 (Direct) | View |
| 2020-02-20 Option Award | 2020-02-24 4:14 pm | 2021-02-20 2030-02-20 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 110,960 | $0 | 325,757 (Direct) | View |
| 2020-02-16 Exercise | 2020-02-18 4:11 pm | 2019-02-16 N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 6,375 | $0 | 201,247 (Direct) | View |
| 2019-11-13 Exercise | 2019-11-15 4:07 pm | N/A 2019-11-18 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 20,000 | $0 | 185,122 (Direct) | View |
| 2019-11-13 Exercise | 2019-11-15 4:07 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 20,000 | $9.21 | 185,122 (Direct) | View |
| 2019-11-06 Exercise | 2019-11-08 4:04 pm | N/A 2019-11-18 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 20,000 | $0 | 205,122 (Direct) | View |
| 2019-11-06 Exercise | 2019-11-08 4:04 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 20,000 | $9.21 | 205,122 (Direct) | View |
| 2019-05-22 Exercise | 2019-05-23 5:50 pm | N/A 2019-05-26 | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 20,000 | $0 | 196,818 (Direct) | View |
| 2019-05-22 Exercise | 2019-05-23 5:50 pm | N/A N/A | Alkermes plc. | ALKS | LANDINE MICHAEL J SVP, Corp Dev., Alkermes, Inc. | 20,000 | $8.55 | 196,818 (Direct) | View |