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 |
| 2025-05-02 Purchase | 2025-05-05 4:17 pm | BIOGEN INC. | BIIB | DORSA CAROLINE Director | 1,235 | $122.72 | $151,559 | 27,842 (Direct) | View |
| 2021-06-10 Sale | 2021-06-14 5:48 pm | ILLUMINA INC. | ILMN | DORSA CAROLINE Director | 1,000 | $450 | $450,000 | 8,501 (Direct) | View |
| 2021-04-05 Sale | 2021-04-06 6:09 pm | Intellia Therapeutics Inc. | NTLA | DORSA CAROLINE Director | 7,500 | $82.19 | $616,405 | 14,498 (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 |
| 2025-06-17 Option Award | 2025-06-18 4:34 pm | N/A N/A | BIOGEN INC. | BIIB | DORSA CAROLINE Director | 3,160 | $0 | 31,002 (Direct) | View |
| 2025-05-21 Option Award | 2025-05-23 5:09 pm | N/A N/A | ILLUMINA INC. | ILMN | DORSA CAROLINE Director | 3,780 | $0 | 15,194 (Direct) | View |
| 2025-05-16 Tax Withholding | 2025-05-20 4:19 pm | N/A N/A | ILLUMINA INC. | ILMN | DORSA CAROLINE Director | 1,070 | $83.62 | 11,414 (Direct) | View |
| 2025-05-01 Option Award | 2025-05-05 4:36 pm | N/A N/A | Duke Energy CORP | DUK | DORSA CAROLINE Director | 1,607 | $121.33 | 11,121 (Direct) | View |
| 2024-06-21 Option Award | 2024-06-25 5:06 pm | N/A N/A | BIOGEN INC. | BIIB | DORSA CAROLINE Director | 1,785 | $0 | 26,607 (Direct) | View |
| 2024-05-15 Tax Withholding | 2024-05-17 6:23 pm | N/A N/A | ILLUMINA INC. | ILMN | DORSA CAROLINE Director | 612 | $115.01 | 12,431 (Direct) | View |
| 2024-05-16 Option Award | 2024-05-17 6:23 pm | N/A N/A | ILLUMINA INC. | ILMN | DORSA CAROLINE Director | 2,622 | $0 | 12,431 (Direct) | View |
| 2024-05-09 Option Award | 2024-05-13 4:20 pm | N/A N/A | Duke Energy CORP | DUK | DORSA CAROLINE Director | 1,699 | $103.02 | 9,514 (Direct) | View |
| 2023-06-26 Option Award | 2023-06-28 6:59 pm | N/A N/A | BIOGEN INC. | BIIB | DORSA CAROLINE Director | 1,580 | $0 | 24,822 (Direct) | View |
| 2023-05-26 Option Award | 2023-05-31 4:55 pm | N/A N/A | ILLUMINA INC. | ILMN | DORSA CAROLINE Director | 1,532 | $0 | 10,421 (Direct) | View |
| 2023-05-24 Tax Withholding | 2023-05-25 4:33 pm | N/A N/A | ILLUMINA INC. | ILMN | DORSA CAROLINE Director | 492 | $212.65 | 8,889 (Direct) | View |
| 2023-05-04 Option Award | 2023-05-08 4:57 pm | N/A N/A | Duke Energy CORP | DUK | DORSA CAROLINE Director | 1,784 | $98.11 | 7,816 (Direct) | View |
| 2022-06-15 Option Award | 2022-06-17 4:31 pm | N/A N/A | BIOGEN INC. | BIIB | DORSA CAROLINE Director | 1,370 | $0 | 23,242 (Direct) | View |
| 2022-06-14 Option Award | 2022-06-16 6:26 pm | N/A 2032-06-13 | Intellia Therapeutics Inc. | NTLA | DORSA CAROLINE Director | 12,885 | $0 | 20,389 (Direct) | View |
| 2022-05-26 Option Award | 2022-05-27 7:28 pm | N/A N/A | ILLUMINA INC. | ILMN | DORSA CAROLINE Director | 1,232 | $0 | 9,381 (Direct) | View |
| 2022-05-25 Tax Withholding | 2022-05-27 7:28 pm | N/A N/A | ILLUMINA INC. | ILMN | DORSA CAROLINE Director | 352 | $242.4 | 9,381 (Direct) | View |
| 2022-05-05 Option Award | 2022-05-09 4:21 pm | N/A N/A | Duke Energy CORP | DUK | DORSA CAROLINE Director | 1,590 | $110.05 | 6,031 (Direct) | View |
| 2021-07-01 Option Award | 2021-07-02 5:34 pm | N/A N/A | BIOGEN INC. | BIIB | DORSA CAROLINE Director | 775 | $0 | 21,872 (Direct) | View |
| 2021-06-23 Option Award | 2021-06-25 6:03 pm | N/A 2031-06-22 | Intellia Therapeutics Inc. | NTLA | DORSA CAROLINE Director | 5,476 | $0 | 5,476 (Direct) | View |
| 2021-05-26 Option Award | 2021-05-27 5:24 pm | N/A N/A | ILLUMINA INC. | ILMN | DORSA CAROLINE Director | 881 | $0 | 9,501 (Direct) | View |
| 2021-05-25 Tax Withholding | 2021-05-27 5:24 pm | N/A N/A | ILLUMINA INC. | ILMN | DORSA CAROLINE Director | 385 | $397.09 | 9,501 (Direct) | View |
| 2021-05-06 Option Award | 2021-05-10 8:14 pm | N/A N/A | Duke Energy CORP | DUK | DORSA CAROLINE Director | 1,591 | $100.54 | 4,441 (Direct) | View |
Ownership | 2021-05-10 8:09 pm | N/A N/A | Duke Energy CORP | DUK | DORSA CAROLINE Director | 0 | $0 | 5,700 (Direct) | View |
| 2021-04-05 Exercise | 2021-04-06 6:09 pm | N/A 2025-12-21 | Intellia Therapeutics Inc. | NTLA | DORSA CAROLINE Director | 7,500 | $0 | 14,498 (Direct) | View |
| 2021-04-05 Exercise | 2021-04-06 6:09 pm | N/A N/A | Intellia Therapeutics Inc. | NTLA | DORSA CAROLINE Director | 7,500 | $6.4 | 14,498 (Direct) | View |