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 | 2022-06-22 6:00 pm | Global Blood Therapeutics Inc. | GBT | Svoronos Dawn Director | 1,908 | $27.24 | $51,983 | 5,376 (Direct) | View |
2022-06-09 Sale | 2022-06-10 4:06 pm | PTC THERAPEUTICS Inc | PTCT | Svoronos Dawn Director | 738 | $27.2 | $20,074 | 29,017 (Direct) | View |
2022-05-16 Purchase | 2022-05-18 4:43 pm | Adverum Biotechnologies Inc. | ADVM | Svoronos Dawn Director | 30,000 | $0.8526 | $25,578 | 50,000 (Direct) | View |
2022-01-07 Sale | 2022-01-11 4:14 pm | PTC THERAPEUTICS Inc | PTCT | Svoronos Dawn Director | 510 | $38.52 | $19,648 | 41,755 (Direct) | View |
2021-06-17 Sale | 2021-06-21 4:31 pm | Global Blood Therapeutics Inc. | GBT | Svoronos Dawn Director | 1,609 | $36.54 | $58,793 | 12,884 (Direct) | View |
2021-06-09 Sale | 2021-06-11 4:47 pm | PTC THERAPEUTICS Inc | PTCT | Svoronos Dawn Director | 365 | $41.88 | $15,288 | 27,065 (Direct) | View |
2021-03-31 Purchase | 2021-04-01 8:21 pm | Adverum Biotechnologies Inc. | ADVM | Svoronos Dawn Director | 20,000 | $10.02 | $200,338 | 20,000 (Direct) | View |
2021-02-01 Sale | 2021-02-02 6:18 pm | PTC THERAPEUTICS Inc | PTCT | Svoronos Dawn Director | 506 | $56.96 | $28,820 | 27,430 (Direct) | View |
2020-06-17 Sale | 2020-06-19 9:31 pm | Global Blood Therapeutics Inc. | GBT | Svoronos Dawn Director | 2,544 | $63.94 | $162,663 | 10,540 (Direct) | View |
2020-06-11 Sale | 2020-06-12 4:04 pm | PTC THERAPEUTICS Inc | PTCT | Svoronos Dawn Director | 364 | $48.36 | $17,603 | 26,286 (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 |
2022-10-05 Disposition | 2022-10-06 4:20 pm | N/A N/A | Global Blood Therapeutics Inc. | GBT | Svoronos Dawn Director | 62,923 | $0 | 0 (Direct) | View |
2022-06-28 Option Award | 2022-06-29 5:44 pm | N/A 2032-06-27 | Xenon Pharmaceuticals Inc. | XENE | Svoronos Dawn Director | 18,000 | $0 | 18,000 (Direct) | View |
2022-06-14 Option Award | 2022-06-16 6:00 pm | N/A 2032-06-13 | Global Blood Therapeutics Inc. | GBT | Svoronos Dawn Director | 9,200 | $0 | 16,484 (Direct) | View |
2022-06-14 Exercise | 2022-06-16 6:00 pm | 2022-06-14 N/A | Global Blood Therapeutics Inc. | GBT | Svoronos Dawn Director | 3,600 | $0 | 16,484 (Direct) | View |
2022-06-10 Option Award | 2022-06-14 4:22 pm | N/A 2032-06-09 | Adverum Biotechnologies Inc. | ADVM | Svoronos Dawn Director | 40,000 | $0 | 40,000 (Direct) | View |
2022-01-07 Option Award | 2022-01-11 4:14 pm | N/A 2032-01-06 | PTC THERAPEUTICS Inc | PTCT | Svoronos Dawn Director | 15,200 | $0 | 41,755 (Direct) | View |
2021-06-17 Option Award | 2021-06-21 4:31 pm | N/A 2031-06-16 | Global Blood Therapeutics Inc. | GBT | Svoronos Dawn Director | 9,200 | $0 | 12,884 (Direct) | View |
2021-06-17 Exercise | 2021-06-21 4:31 pm | 2021-06-17 N/A | Global Blood Therapeutics Inc. | GBT | Svoronos Dawn Director | 3,037 | $0 | 12,884 (Direct) | View |
2021-06-03 Option Award | 2021-06-03 9:16 pm | N/A 2031-06-02 | Xenon Pharmaceuticals Inc. | XENE | Svoronos Dawn Director | 10,000 | $0 | 10,000 (Direct) | View |
2021-05-12 Option Award | 2021-05-14 8:04 pm | N/A 2031-05-11 | Adverum Biotechnologies Inc. | ADVM | Svoronos Dawn Director | 40,000 | $0 | 40,000 (Direct) | View |
2021-01-06 Option Award | 2021-01-08 5:09 pm | N/A 2031-01-05 | PTC THERAPEUTICS Inc | PTCT | Svoronos Dawn Director | 11,650 | $0 | 37,936 (Direct) | View |
2020-12-09 Option Award | 2020-12-11 9:12 pm | N/A 2030-12-08 | Adverum Biotechnologies Inc. | ADVM | Svoronos Dawn Director | 45,000 | $0 | 45,000 (Direct) | View |
2020-12-09 Ownership | 2020-12-11 9:11 pm | N/A N/A | Adverum Biotechnologies Inc. | ADVM | Svoronos Dawn Director | 0 | $0 | 20,000 (Direct) | View |
2020-06-17 Option Award | 2020-06-19 9:31 pm | N/A 2030-06-16 | Global Blood Therapeutics Inc. | GBT | Svoronos Dawn Director | 8,284 | $0 | 10,540 (Direct) | View |
2020-06-17 Exercise | 2020-06-19 9:31 pm | N/A N/A | Global Blood Therapeutics Inc. | GBT | Svoronos Dawn Director | 4,800 | $0 | 10,540 (Direct) | View |
2020-06-01 Option Award | 2020-06-02 5:17 pm | N/A 2030-05-31 | Xenon Pharmaceuticals Inc. | XENE | Svoronos Dawn Director | 10,000 | $0 | 10,000 (Direct) | View |
2020-01-29 Option Award | 2020-01-31 4:36 pm | N/A 2030-01-28 | PTC THERAPEUTICS Inc | PTCT | Svoronos Dawn Director | 11,650 | $0 | 36,650 (Direct) | View |
2019-09-16 Option Award | 2019-09-18 7:44 pm | N/A 2029-09-15 | Xenon Pharmaceuticals Inc. | XENE | Svoronos Dawn Director | 15,000 | $0 | 15,000 (Direct) | View |
2019-06-18 Option Award | 2019-06-20 4:02 pm | N/A 2029-06-17 | Global Blood Therapeutics Inc. | GBT | Svoronos Dawn Director | 12,300 | $0 | 12,300 (Direct) | View |
2019-01-22 Option Award | 2019-01-24 5:50 pm | N/A 2029-01-21 | PTC THERAPEUTICS Inc | PTCT | Svoronos Dawn Director | 14,000 | $0 | 14,000 (Direct) | View |
2018-12-19 Option Award | 2018-12-21 6:54 pm | N/A 2028-12-18 | Global Blood Therapeutics Inc. | GBT | Svoronos Dawn Director | 30,000 | $0 | 30,000 (Direct) | View |
2018-12-21 Disposition | 2018-12-21 12:48 pm | N/A N/A | ENDOCYTE INC | ECYT | Svoronos Dawn Director | 7,050 | $24 | 0 (Direct) | View |
2018-12-21 Disposition | 2018-12-21 12:48 pm | N/A 2028-05-03 | ENDOCYTE INC | ECYT | Svoronos Dawn Director | 42,000 | $13.19 | 0 (Direct) | View |
2018-06-04 Option Award | 2018-06-05 4:41 pm | N/A 2028-06-03 | Xenon Pharmaceuticals Inc. | XENE | Svoronos Dawn Director | 15,000 | $0 | 15,000 (Direct) | View |
2018-05-03 Option Award | 2018-05-04 5:03 pm | N/A 2028-05-03 | ENDOCYTE INC | ECYT | Svoronos Dawn Director | 49,050 | $0 | 49,050 (Direct) | View |