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 |
| 2021-11-12 Sale | 2021-11-12 5:52 pm | ALNYLAM PHARMACEUTICALS INC. | ALNY | MARAGANORE JOHN Chief Executive Officer | 33,978 | $171.52 | $5,827,801 | 217,898 (Indirect 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 |
| 2026-07-01 Option Award | 2026-07-06 6:28 pm | 2029-06-01 2029-06-01 | TAKEDA PHARMACEUTICAL CO LTD | TAK | MARAGANORE JOHN Director | 5,119 | $0 | 25,519 (Direct) | View |
| 2026-06-24 Option Award | 2026-06-25 6:00 pm | N/A 2036-06-23 | Kymera Therapeutics Inc. | KYMR | MARAGANORE JOHN Director | 6,068 | $0 | 6,068 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-10 5:57 pm | N/A 2036-06-10 | Rapport Therapeutics Inc. | RAPP | MARAGANORE JOHN Director | 15,200 | $0 | 15,200 (Direct) | View |
| 2026-06-03 Option Award | 2026-06-05 4:05 pm | N/A 2036-06-03 | Beam Therapeutics Inc. | BEAM | MARAGANORE JOHN Director | 19,676 | $0 | 19,676 (Direct) | View |
| 2026-05-04 Conversion | 2026-05-04 4:20 pm | N/A N/A | Hemab Therapeutics Holdings Inc. | COAG | MARAGANORE JOHN Director | 19,608 | $0 | 143,286 (Direct) | View |
| 2026-01-29 Option Award | 2026-05-04 4:20 pm | N/A 2036-01-28 | Hemab Therapeutics Holdings Inc. | COAG | MARAGANORE JOHN Director | 107,338 | $0 | 143,286 (Direct) | View |
Ownership | 2026-04-30 6:30 pm | N/A N/A | Hemab Therapeutics Holdings Inc. | COAG | MARAGANORE JOHN Director | 0 | $0 | 280,984 (Direct) | View |
Ownership | 2026-03-18 06:11 am | N/A N/A | TAKEDA PHARMACEUTICAL CO LTD | TAK | MARAGANORE JOHN Director | 0 | $0 | 20,824 (Direct) | View |
| 2025-06-25 Option Award | 2025-06-26 9:00 pm | N/A 2035-06-24 | Kymera Therapeutics Inc. | KYMR | MARAGANORE JOHN Director | 16,000 | $0 | 16,000 (Direct) | View |
| 2025-06-17 Option Award | 2025-06-18 4:15 pm | N/A 2035-06-17 | Rapport Therapeutics Inc. | RAPP | MARAGANORE JOHN Director | 21,850 | $0 | 21,850 (Direct) | View |
| 2025-06-04 Option Award | 2025-06-06 4:05 pm | N/A 2035-06-04 | Beam Therapeutics Inc. | BEAM | MARAGANORE JOHN Director | 33,662 | $0 | 33,662 (Direct) | View |
| 2024-06-18 Option Award | 2024-06-20 5:00 pm | N/A 2034-06-17 | Kymera Therapeutics Inc. | KYMR | MARAGANORE JOHN Director | 16,000 | $0 | 16,000 (Direct) | View |
| 2024-06-05 Option Award | 2024-06-07 4:47 pm | N/A 2034-06-05 | Beam Therapeutics Inc. | BEAM | MARAGANORE JOHN Director | 23,114 | $0 | 23,114 (Direct) | View |
Ownership | 2024-06-06 6:56 pm | N/A 2034-03-24 | Rapport Therapeutics Inc. | RAPP | MARAGANORE JOHN Director | 0 | $0 | 87,567 (Direct) | View |
| 2023-06-29 Option Award | 2023-07-03 09:17 am | N/A 2033-06-29 | PROKIDNEY CORP. | PROK | MARAGANORE JOHN Director | 48,128 | $0 | 48,128 (Direct) | View |
| 2023-06-15 Option Award | 2023-06-20 4:15 pm | N/A 2033-06-14 | Kymera Therapeutics Inc. | KYMR | MARAGANORE JOHN Director | 12,000 | $0 | 12,000 (Direct) | View |
| 2023-06-06 Option Award | 2023-06-08 4:47 pm | N/A 2033-06-06 | Beam Therapeutics Inc. | BEAM | MARAGANORE JOHN Director | 16,532 | $0 | 16,532 (Direct) | View |
| 2022-09-20 Ownership | 2023-02-03 4:06 pm | N/A N/A | AGIOS PHARMACEUTICALS INC. | AGIO | MARAGANORE JOHN Director | 1,500 | $0 | 28,528 (Direct) | View |
| 2022-09-01 Option Award | 2022-09-02 4:05 pm | N/A 2032-09-01 | Beam Therapeutics Inc. | BEAM | MARAGANORE JOHN Director | 10,391 | $0 | 10,391 (Direct) | View |
| 2022-07-11 Option Award | 2022-07-13 9:29 pm | N/A N/A | PROKIDNEY CORP. | PROK | MARAGANORE JOHN Director | 1,228,026 | $0 | 1,228,026 (Direct) | View |
Ownership | 2022-07-13 9:18 pm | N/A N/A | PROKIDNEY CORP. | PROK | MARAGANORE JOHN Director | 0 | $0 | 0 (Direct) | View |
| 2022-06-21 Option Award | 2022-06-23 4:11 pm | N/A N/A | AGIOS PHARMACEUTICALS INC. | AGIO | MARAGANORE JOHN Director | 34,282 | $0 | 34,282 (Direct) | View |
| 2022-05-20 Exercise | 2022-05-24 4:10 pm | N/A N/A | AGIOS PHARMACEUTICALS INC. | AGIO | MARAGANORE JOHN Director | 1,585 | $0 | 30,028 (Direct) | View |
| 2022-01-18 Option Award | 2022-01-19 5:35 pm | N/A 2032-01-17 | Kymera Therapeutics Inc. | KYMR | MARAGANORE JOHN Director | 24,000 | $0 | 24,000 (Direct) | View |
| 2021-12-22 Tax Withholding | 2021-12-23 5:00 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | MARAGANORE JOHN Chief Executive Officer | 6,315 | $189.13 | 230,796 (Direct) | View |
| 2021-12-22 Tax Withholding | 2021-12-23 5:00 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | MARAGANORE JOHN Chief Executive Officer | 2 | $190.5 | 230,796 (Direct) | View |
| 2021-12-22 Tax Withholding | 2021-12-23 5:00 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | MARAGANORE JOHN Chief Executive Officer | 319 | $186.02 | 230,796 (Direct) | View |
| 2021-12-21 Option Award | 2021-12-23 5:00 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | MARAGANORE JOHN Chief Executive Officer | 14,167 | $0 | 230,796 (Direct) | View |
| 2021-12-10 Exercise | 2021-12-14 4:05 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | MARAGANORE JOHN Chief Executive Officer | 839 | $119.13 | 435,398 (Direct) | View |
| 2021-12-10 Exercise | 2021-12-14 4:05 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | MARAGANORE JOHN Chief Executive Officer | 1,124 | $88.95 | 435,398 (Direct) | View |
| 2021-12-10 Exercise | 2021-12-14 4:05 pm | N/A 2026-12-20 | ALNYLAM PHARMACEUTICALS INC. | ALNY | MARAGANORE JOHN Chief Executive Officer | 5,367 | $0 | 435,398 (Direct) | View |
| 2021-12-10 Exercise | 2021-12-14 4:05 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | MARAGANORE JOHN Chief Executive Officer | 1,036 | $96.45 | 435,398 (Direct) | View |
| 2021-12-10 Exercise | 2021-12-14 4:05 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | MARAGANORE JOHN Chief Executive Officer | 2,368 | $42.22 | 435,398 (Direct) | View |
| 2021-11-12 Exercise | 2021-11-12 5:52 pm | N/A N/A | ALNYLAM PHARMACEUTICALS INC. | ALNY | MARAGANORE JOHN Chief Executive Officer | 33,978 | $7.1 | 217,898 (Direct) | View |
| 2021-11-12 Exercise | 2021-11-12 5:52 pm | N/A 2021-11-30 | ALNYLAM PHARMACEUTICALS INC. | ALNY | MARAGANORE JOHN Chief Executive Officer | 33,978 | $0 | 217,898 (Direct) | View |
| 2021-11-05 Option Award | 2021-11-08 8:05 pm | N/A 2031-11-05 | Beam Therapeutics Inc. | BEAM | MARAGANORE JOHN Director | 13,133 | $0 | 13,133 (Direct) | View |