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 |
| 2023-01-10 Sale | 2023-01-12 9:31 pm | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 5,000 | $52.92 | $264,608 | 0 (Direct) | View |
| 2022-12-12 Sale | 2022-12-12 9:31 pm | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 5,000 | $61.04 | $305,191 | 5,000 (Direct) | View |
| 2022-11-10 Sale | 2022-11-10 9:30 pm | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 5,000 | $56.17 | $280,828 | 10,000 (Direct) | View |
| 2022-10-10 Sale | 2022-10-12 9:45 pm | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 5,000 | $55.91 | $279,550 | 15,000 (Direct) | View |
| 2022-09-28 Sale | 2022-09-30 9:31 pm | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 10,000 | $48.09 | $480,900 | 20,000 (Direct) | View |
| 2022-07-20 Sale | 2022-07-22 9:33 pm | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 15,000 | $32.9 | $493,500 | 30,000 (Direct) | View |
| 2022-05-02 Sale | 2022-05-03 4:56 pm | Alkermes plc. | ALKS | Cooke Shane Director | 10,000 | $29.23 | $292,330 | 90,478 (Direct) | View |
| 2022-04-25 Sale | 2022-04-27 4:29 pm | Alkermes plc. | ALKS | Cooke Shane Director | 10,000 | $27.88 | $278,849 | 100,478 (Direct) | View |
| 2022-04-18 Sale | 2022-04-19 4:26 pm | Alkermes plc. | ALKS | Cooke Shane Director | 10,000 | $28.88 | $288,750 | 110,478 (Direct) | View |
| 2022-04-11 Sale | 2022-04-13 9:45 pm | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 5,000 | $35.08 | $175,382 | 45,000 (Direct) | View |
| 2022-04-11 Sale | 2022-04-12 4:54 pm | Alkermes plc. | ALKS | Cooke Shane Director | 10,000 | $29.26 | $292,601 | 120,478 (Direct) | View |
| 2022-04-04 Sale | 2022-04-05 8:45 pm | Alkermes plc. | ALKS | Cooke Shane Director | 10,000 | $28.18 | $281,845 | 130,478 (Direct) | View |
| 2021-03-15 Sale | 2021-03-15 4:36 pm | Endo International plc | ENDP | Cooke Shane Director | 17,290 | $8.65 | $149,559 | 77,030 (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 |
| 2024-06-29 Exercise | 2024-07-01 4:52 pm | N/A N/A | Alkermes plc. | ALKS | Cooke Shane Director | 6,104 | $0 | 99,906 (Direct) | View |
| 2024-06-29 Tax Withholding | 2024-07-01 4:52 pm | N/A N/A | Alkermes plc. | ALKS | Cooke Shane Director | 3,175 | $24.1 | 99,906 (Direct) | View |
| 2023-11-17 Other | 2024-06-04 4:49 pm | N/A 2031-06-14 | Alkermes plc. | ALKS | Cooke Shane Director | 313 | $24.24 | 303,508 (Direct) | View |
| 2024-05-31 Option Award | 2024-06-04 4:49 pm | 2025-05-31 N/A | Alkermes plc. | ALKS | Cooke Shane Director | 25,505 | $0 | 303,508 (Direct) | View |
| 2023-11-17 Other | 2024-06-04 4:49 pm | N/A 2032-07-07 | Alkermes plc. | ALKS | Cooke Shane Director | 231 | $30.86 | 303,508 (Direct) | View |
| 2023-11-17 Other | 2024-06-04 4:49 pm | N/A 2028-05-23 | Alkermes plc. | ALKS | Cooke Shane Director | 870 | $44.75 | 303,508 (Direct) | View |
| 2023-11-17 Other | 2024-06-04 4:49 pm | N/A 2029-05-22 | Alkermes plc. | ALKS | Cooke Shane Director | 448 | $24.55 | 303,508 (Direct) | View |
| 2023-11-17 Other | 2024-06-04 4:49 pm | N/A 2025-02-26 | Alkermes plc. | ALKS | Cooke Shane Director | 1,102 | $69.83 | 303,508 (Direct) | View |
| 2023-11-17 Other | 2024-06-04 4:49 pm | N/A 2027-02-17 | Alkermes plc. | ALKS | Cooke Shane Director | 425 | $53.5 | 303,508 (Direct) | View |
| 2023-11-17 Other | 2024-06-04 4:49 pm | 2024-06-29 N/A | Alkermes plc. | ALKS | Cooke Shane Director | 119 | $0 | 303,508 (Direct) | View |
| 2023-11-17 Other | 2024-06-04 4:49 pm | N/A 2030-12-02 | Alkermes plc. | ALKS | Cooke Shane Director | 230 | $18.45 | 303,508 (Direct) | View |
| 2023-11-17 Other | 2024-06-04 4:49 pm | 2024-06-29 2033-06-29 | Alkermes plc. | ALKS | Cooke Shane Director | 254 | $30.72 | 303,508 (Direct) | View |
| 2023-11-17 Other | 2024-06-04 4:49 pm | N/A 2030-05-20 | Alkermes plc. | ALKS | Cooke Shane Director | 256 | $16.52 | 303,508 (Direct) | View |
| 2023-11-17 Other | 2024-06-04 4:49 pm | N/A 2026-02-28 | Alkermes plc. | ALKS | Cooke Shane Director | 1,200 | $31.64 | 303,508 (Direct) | View |
| 2024-05-15 Option Award | 2024-05-17 4:35 pm | N/A 2034-05-15 | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 15,000 | $0 | 15,000 (Direct) | View |
| 2023-07-07 Exercise | 2023-07-10 8:27 pm | N/A N/A | Alkermes plc. | ALKS | Cooke Shane Director | 5,957 | $0 | 96,977 (Direct) | View |
| 2023-07-07 Tax Withholding | 2023-07-10 8:27 pm | N/A N/A | Alkermes plc. | ALKS | Cooke Shane Director | 3,098 | $29.88 | 96,977 (Direct) | View |
| 2023-06-29 Option Award | 2023-06-30 4:31 pm | 2024-06-29 2033-06-29 | Alkermes plc. | ALKS | Cooke Shane Director | 18,717 | $0 | 18,717 (Direct) | View |
| 2023-05-17 Option Award | 2023-05-19 9:31 pm | N/A 2033-05-17 | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 15,000 | $0 | 15,000 (Direct) | View |
| 2023-01-10 Exercise | 2023-01-12 9:31 pm | N/A N/A | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 5,000 | $6.41 | 0 (Direct) | View |
| 2023-01-10 Exercise | 2023-01-12 9:31 pm | 2014-01-29 2023-01-29 | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 5,000 | $0 | 0 (Direct) | View |
| 2022-12-12 Exercise | 2022-12-12 9:31 pm | N/A N/A | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 5,000 | $6.41 | 5,000 (Direct) | View |
| 2022-12-12 Exercise | 2022-12-12 9:31 pm | 2014-01-29 2023-01-29 | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 5,000 | $0 | 5,000 (Direct) | View |
| 2022-11-10 Exercise | 2022-11-10 9:30 pm | N/A N/A | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 5,000 | $6.41 | 10,000 (Direct) | View |
| 2022-11-10 Exercise | 2022-11-10 9:30 pm | 2014-01-29 2023-01-29 | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 5,000 | $0 | 10,000 (Direct) | View |
| 2022-10-10 Exercise | 2022-10-12 9:45 pm | N/A N/A | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 5,000 | $6.41 | 15,000 (Direct) | View |
| 2022-10-10 Exercise | 2022-10-12 9:45 pm | 2014-01-29 2023-01-29 | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 5,000 | $0 | 15,000 (Direct) | View |
| 2022-09-28 Exercise | 2022-09-30 9:31 pm | N/A N/A | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 10,000 | $6.41 | 20,000 (Direct) | View |
| 2022-09-28 Exercise | 2022-09-30 9:31 pm | 2014-01-29 2023-01-29 | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 10,000 | $0 | 20,000 (Direct) | View |
| 2022-07-20 Exercise | 2022-07-22 9:33 pm | N/A N/A | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 15,000 | $6.41 | 30,000 (Direct) | View |
| 2022-07-20 Exercise | 2022-07-22 9:33 pm | 2014-01-29 2023-01-29 | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 15,000 | $0 | 30,000 (Direct) | View |
| 2022-07-07 Option Award | 2022-07-08 4:18 pm | 2023-07-07 N/A | Alkermes plc. | ALKS | Cooke Shane Director | 17,511 | $0 | 17,511 (Direct) | View |
| 2022-06-14 Tax Withholding | 2022-06-16 4:54 pm | N/A N/A | Alkermes plc. | ALKS | Cooke Shane Director | 3,945 | $27.19 | 94,118 (Direct) | View |
| 2022-06-14 Exercise | 2022-06-16 4:54 pm | N/A N/A | Alkermes plc. | ALKS | Cooke Shane Director | 7,585 | $0 | 94,118 (Direct) | View |
| 2022-05-18 Option Award | 2022-05-27 9:30 pm | N/A 2032-05-18 | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 15,000 | $0 | 15,000 (Direct) | View |
| 2022-05-02 Exercise | 2022-05-03 4:56 pm | N/A N/A | Alkermes plc. | ALKS | Cooke Shane Director | 10,000 | $16.55 | 90,478 (Direct) | View |
| 2022-05-02 Exercise | 2022-05-03 4:56 pm | N/A 2022-05-21 | Alkermes plc. | ALKS | Cooke Shane Director | 10,000 | $0 | 90,478 (Direct) | View |
| 2022-04-25 Exercise | 2022-04-27 4:29 pm | N/A N/A | Alkermes plc. | ALKS | Cooke Shane Director | 10,000 | $16.55 | 100,478 (Direct) | View |
| 2022-04-25 Exercise | 2022-04-27 4:29 pm | N/A 2022-05-21 | Alkermes plc. | ALKS | Cooke Shane Director | 10,000 | $0 | 100,478 (Direct) | View |
| 2022-04-18 Exercise | 2022-04-19 4:26 pm | N/A N/A | Alkermes plc. | ALKS | Cooke Shane Director | 10,000 | $16.55 | 110,478 (Direct) | View |
| 2022-04-18 Exercise | 2022-04-19 4:26 pm | N/A 2022-05-21 | Alkermes plc. | ALKS | Cooke Shane Director | 10,000 | $0 | 110,478 (Direct) | View |
| 2022-04-11 Exercise | 2022-04-13 9:45 pm | N/A N/A | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 5,000 | $6.41 | 45,000 (Direct) | View |
| 2022-04-11 Exercise | 2022-04-13 9:45 pm | 2014-01-29 2023-01-29 | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 5,000 | $0 | 45,000 (Direct) | View |
| 2022-04-11 Exercise | 2022-04-12 4:54 pm | N/A N/A | Alkermes plc. | ALKS | Cooke Shane Director | 10,000 | $16.55 | 120,478 (Direct) | View |
| 2022-04-11 Exercise | 2022-04-12 4:54 pm | N/A 2022-05-21 | Alkermes plc. | ALKS | Cooke Shane Director | 10,000 | $0 | 120,478 (Direct) | View |
| 2022-04-04 Exercise | 2022-04-05 8:45 pm | N/A N/A | Alkermes plc. | ALKS | Cooke Shane Director | 10,000 | $16.55 | 130,478 (Direct) | View |
| 2022-04-04 Exercise | 2022-04-05 8:45 pm | N/A 2022-05-21 | Alkermes plc. | ALKS | Cooke Shane Director | 10,000 | $0 | 130,478 (Direct) | View |
| 2021-12-02 Exercise | 2021-12-03 9:11 pm | N/A N/A | Alkermes plc. | ALKS | Cooke Shane Director | 5,578 | $0 | 90,478 (Direct) | View |
| 2021-12-02 Tax Withholding | 2021-12-03 9:11 pm | N/A N/A | Alkermes plc. | ALKS | Cooke Shane Director | 2,901 | $22.11 | 90,478 (Direct) | View |
| 2021-06-14 Option Award | 2021-06-16 4:21 pm | 2022-06-14 2031-06-14 | Alkermes plc. | ALKS | Cooke Shane Director | 23,262 | $0 | 23,262 (Direct) | View |
| 2021-06-11 Option Award | 2021-06-15 4:10 pm | N/A N/A | Endo International plc | ENDP | Cooke Shane Director | 47,924 | $0 | 100,034 (Direct) | View |
| 2021-06-11 Tax Withholding | 2021-06-15 4:10 pm | N/A N/A | Endo International plc | ENDP | Cooke Shane Director | 24,920 | $6.26 | 100,034 (Direct) | View |
| 2021-05-19 Option Award | 2021-05-21 5:06 pm | N/A 2031-05-19 | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 15,000 | $0 | 15,000 (Direct) | View |
| 2021-05-20 Exercise | 2021-05-21 4:34 pm | N/A N/A | Alkermes plc. | ALKS | Cooke Shane Director | 6,104 | $0 | 87,801 (Direct) | View |
| 2021-05-20 Tax Withholding | 2021-05-21 4:34 pm | N/A N/A | Alkermes plc. | ALKS | Cooke Shane Director | 3,175 | $21.92 | 87,801 (Direct) | View |
| 2021-02-12 Option Award | 2021-02-17 6:45 pm | N/A 2025-05-22 | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 24,544 | $0 | 24,544 (Direct) | View |
| 2021-02-12 Disposition | 2021-02-17 6:45 pm | 2016-05-18 2025-05-22 | PROTHENA CORP PUBLIC LTD CO | PRTA | Cooke Shane Director | 42,000 | $0 | 24,544 (Direct) | View |
| 2020-12-02 Option Award | 2020-12-04 4:30 pm | 2021-12-02 2030-12-02 | Alkermes plc. | ALKS | Cooke Shane Director | 17,087 | $0 | 17,087 (Direct) | View |
| 2020-06-12 Option Award | 2020-06-16 4:14 pm | N/A N/A | Endo International plc | ENDP | Cooke Shane Director | 25,511 | $0 | 94,320 (Direct) | View |
| 2020-06-12 Tax Withholding | 2020-06-16 4:14 pm | N/A N/A | Endo International plc | ENDP | Cooke Shane Director | 13,265 | $3.43 | 94,320 (Direct) | View |
| 2020-05-20 Option Award | 2020-05-22 4:38 pm | N/A 2030-05-20 | Prothena Corp plc | PRTA | Cooke Shane Director | 17,500 | $0 | 17,500 (Direct) | View |
| 2020-05-20 Option Award | 2020-05-22 4:19 pm | 2021-05-20 2030-05-20 | Alkermes plc. | ALKS | Cooke Shane Director | 18,927 | $0 | 18,927 (Direct) | View |