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 |
2021-08-18 Sale |
2021-08-20 4:33 pm |
Twist Bioscience Corp | TWST | JOHANNESSEN JAN Director |
5,000 | $97.11 | $485,550 | 34,202 (Direct) |
View |
2021-08-18 Sale |
2021-08-20 4:33 pm |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
4,905 | $97.11 | $476,325 | 133,108 (Direct) |
View |
2021-08-12 Sale |
2021-08-16 4:30 pm |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
6,000 | $103.7 | $622,200 | 90,530 (Direct) |
View |
2021-08-12 Sale |
2021-08-13 6:35 pm |
Twist Bioscience Corp | TWST | CRANDELL KEITH Director |
45,000 | $107.01 | $4,815,377 | 1,172,002 (Indirect Direct) |
View |
2021-08-03 Sale |
2021-08-05 4:30 pm |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,702 | $117.27 | $316,864 | 120,132 (Direct) |
View |
2021-08-02 Sale |
2021-08-04 4:30 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
2,000 | $120.49 | $240,971 | 976,734 (Direct) |
View |
2021-07-26 Sale |
2021-07-28 4:30 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
19,791 | $115.25 | $2,280,909 | 339,468 (Direct) |
View |
2021-07-21 Sale |
2021-07-23 4:30 pm |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
4,905 | $119.75 | $587,374 | 138,293 (Direct) |
View |
2021-07-21 Sale |
2021-07-23 4:30 pm |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
5,000 | $119.75 | $598,750 | 89,890 (Direct) |
View |
2021-07-12 Sale |
2021-07-14 4:30 pm |
Twist Bioscience Corp | TWST | CHESS ROBERT Director |
4,000 | $125.91 | $503,647 | 63,014 (Direct) |
View |
2021-07-12 Sale |
2021-07-14 4:30 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
2,000 | $125.85 | $251,703 | 979,678 (Direct) |
View |
2021-07-02 Sale |
2021-07-06 7:27 pm |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,702 | $131.7 | $355,853 | 123,139 (Direct) |
View |
2021-06-23 Sale |
2021-06-25 4:30 pm |
Twist Bioscience Corp | TWST | CHESS ROBERT Director |
4,000 | $120.1 | $480,409 | 67,014 (Direct) |
View |
2021-06-23 Sale |
2021-06-25 4:30 pm |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
4,905 | $118.34 | $580,458 | 143,434 (Direct) |
View |
2021-06-21 Sale |
2021-06-23 4:30 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
20,000 | $114.68 | $2,293,623 | 359,789 (Direct) |
View |
2021-06-14 Sale |
2021-06-16 5:21 pm |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
14,161 | $113.84 | $1,612,119 | 90,279 (Direct) |
View |
2021-06-14 Sale |
2021-06-16 5:20 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
2,000 | $113.36 | $226,719 | 982,308 (Direct) |
View |
2021-06-08 Sale |
2021-06-10 4:30 pm |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
8,000 | $103.38 | $827,040 | 97,062 (Direct) |
View |
2021-06-02 Sale |
2021-06-04 6:19 pm |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,702 | $104.64 | $282,737 | 126,098 (Direct) |
View |
2021-05-28 Sale |
2021-06-02 4:30 pm |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
6,000 | $110 | $660,000 | 95,147 (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 |
2021-08-20 Tax Withholding |
2021-08-24 4:31 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
2,870 | $100.49 | 973,926 (Direct) |
View |
2021-08-20 Tax Withholding |
2021-08-24 4:31 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
896 | $100.49 | 338,572 (Direct) |
View |
2021-08-20 Tax Withholding |
2021-08-24 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
1,027 | $100.49 | 39,914 (Direct) |
View |
2021-08-20 Tax Withholding |
2021-08-24 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
372 | $100.49 | 19,466 (Direct) |
View |
2021-08-20 Tax Withholding |
2021-08-24 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
1,228 | $100.49 | 49,232 (Direct) |
View |
2021-05-19 Exercise |
2021-08-20 4:33 pm |
N/A 2028-10-29 |
Twist Bioscience Corp | TWST | JOHANNESSEN JAN Director |
5,000 | $0 | 34,202 (Direct) |
View |
2021-08-18 Exercise |
2021-08-20 4:33 pm |
N/A N/A |
Twist Bioscience Corp | TWST | JOHANNESSEN JAN Director |
5,000 | $14 | 34,202 (Direct) |
View |
2021-08-18 Exercise |
2021-08-20 4:33 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
4,905 | $0 | 133,108 (Direct) |
View |
2021-08-18 Exercise |
2021-08-20 4:33 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
2,104 | $8.82 | 133,108 (Direct) |
View |
2021-08-18 Exercise |
2021-08-20 4:33 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
1,974 | $26.66 | 133,108 (Direct) |
View |
2021-08-18 Exercise |
2021-08-20 4:33 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
827 | $25.02 | 133,108 (Direct) |
View |
2021-08-12 Exercise |
2021-08-16 4:30 pm |
N/A 2028-06-06 |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
6,000 | $0 | 90,530 (Direct) |
View |
2021-08-12 Exercise |
2021-08-16 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
6,000 | $11.59 | 90,530 (Direct) |
View |
2021-02-11 Other |
2021-08-13 6:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | CRANDELL KEITH Director |
1,051,881 | $0 | 1,172,002 (Indirect) |
View |
2021-08-05 Option Award |
2021-08-10 5:00 pm |
N/A 2031-08-04 |
Twist Bioscience Corp | TWST | Starovasnik Melissa A. Director |
4,108 | $0 | 4,108 (Direct) |
View |
Ownership |
2021-08-10 4:59 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Starovasnik Melissa A. Director |
0 | $0 | 0 (Direct) |
View |
Ownership |
2021-08-09 6:55 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Yankton Kevin Bruce Chief Accounting Officer |
0 | $0 | 4,152 (Direct) |
View |
2021-08-05 Option Award |
2021-08-09 6:54 pm |
N/A N/A |
Twist Bioscience Corp | TWST | CHAN NELSON C Director |
966 | $0 | 6,166 (Direct) |
View |
2021-08-03 Exercise |
2021-08-05 4:30 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,702 | $0 | 120,132 (Direct) |
View |
2021-08-03 Exercise |
2021-08-05 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
358 | $8.82 | 120,132 (Direct) |
View |
2021-08-03 Exercise |
2021-08-05 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
1,517 | $26.66 | 120,132 (Direct) |
View |
2021-08-03 Exercise |
2021-08-05 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
827 | $23.33 | 120,132 (Direct) |
View |
2021-07-23 Tax Withholding |
2021-07-27 5:03 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
280 | $117.34 | 50,460 (Direct) |
View |
2021-07-23 Tax Withholding |
2021-07-27 5:01 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
944 | $117.34 | 978,734 (Direct) |
View |
2021-07-23 Tax Withholding |
2021-07-27 4:34 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
275 | $117.34 | 46,200 (Direct) |
View |
2021-07-23 Tax Withholding |
2021-07-27 4:32 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
305 | $117.34 | 40,850 (Direct) |
View |
2021-07-23 Tax Withholding |
2021-07-27 4:32 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
288 | $117.34 | 359,259 (Direct) |
View |
2021-07-23 Tax Withholding |
2021-07-27 4:32 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
201 | $117.34 | 19,709 (Direct) |
View |
2021-07-21 Exercise |
2021-07-23 4:30 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
4,905 | $0 | 138,293 (Direct) |
View |
2021-07-21 Exercise |
2021-07-23 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
2,104 | $8.82 | 138,293 (Direct) |
View |
2021-07-21 Exercise |
2021-07-23 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
1,974 | $26.66 | 138,293 (Direct) |
View |
2021-07-21 Exercise |
2021-07-23 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
827 | $25.02 | 138,293 (Direct) |
View |
2021-07-21 Exercise |
2021-07-23 4:30 pm |
N/A 2028-11-18 |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
5,000 | $0 | 89,890 (Direct) |
View |
2021-07-21 Exercise |
2021-07-23 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
5,000 | $26.66 | 89,890 (Direct) |
View |
2021-07-01 Tax Withholding |
2021-07-06 7:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
236 | $131.48 | 50,740 (Direct) |
View |
2021-07-01 Tax Withholding |
2021-07-06 7:33 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
630 | $131.48 | 981,678 (Direct) |
View |
2021-07-01 Tax Withholding |
2021-07-06 7:32 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
257 | $131.48 | 46,475 (Direct) |
View |
2021-07-01 Tax Withholding |
2021-07-06 7:29 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
185 | $131.48 | 19,910 (Direct) |
View |
2021-07-01 Tax Withholding |
2021-07-06 7:28 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
242 | $131.48 | 359,547 (Direct) |
View |
2021-07-01 Tax Withholding |
2021-07-06 7:27 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
257 | $131.48 | 123,139 (Direct) |
View |
2021-07-02 Exercise |
2021-07-06 7:27 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,702 | $0 | 123,139 (Direct) |
View |
2021-07-02 Exercise |
2021-07-06 7:27 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
358 | $8.82 | 123,139 (Direct) |
View |
2021-07-02 Exercise |
2021-07-06 7:27 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
1,517 | $26.66 | 123,139 (Direct) |
View |
2021-07-02 Exercise |
2021-07-06 7:27 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
827 | $23.33 | 123,139 (Direct) |
View |
2021-06-23 Exercise |
2021-06-25 4:30 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
4,905 | $0 | 143,434 (Direct) |
View |
2021-06-23 Exercise |
2021-06-25 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
2,104 | $8.82 | 143,434 (Direct) |
View |
2021-06-23 Exercise |
2021-06-25 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
1,974 | $26.66 | 143,434 (Direct) |
View |
2021-06-23 Exercise |
2021-06-25 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
827 | $25.02 | 143,434 (Direct) |
View |
2021-06-14 Exercise |
2021-06-16 5:21 pm |
N/A 2026-03-21 |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
13,861 | $0 | 90,279 (Direct) |
View |
2021-06-14 Exercise |
2021-06-16 5:21 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
6,798 | $5.95 | 90,279 (Direct) |
View |
2021-06-14 Exercise |
2021-06-16 5:21 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
2,352 | $8.82 | 90,279 (Direct) |
View |
2021-06-14 Exercise |
2021-06-16 5:21 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
1,663 | $23.33 | 90,279 (Direct) |
View |
2021-06-14 Exercise |
2021-06-16 5:21 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
3,048 | $26.66 | 90,279 (Direct) |
View |
2021-06-08 Exercise |
2021-06-10 4:30 pm |
N/A 2028-06-06 |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
8,000 | $0 | 97,062 (Direct) |
View |
2021-06-08 Exercise |
2021-06-10 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
8,000 | $11.59 | 97,062 (Direct) |
View |
2021-06-02 Exercise |
2021-06-04 6:19 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,702 | $0 | 126,098 (Direct) |
View |
2021-06-02 Exercise |
2021-06-04 6:19 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
358 | $8.82 | 126,098 (Direct) |
View |
2021-06-02 Exercise |
2021-06-04 6:19 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
1,517 | $26.66 | 126,098 (Direct) |
View |
2021-06-02 Exercise |
2021-06-04 6:19 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
827 | $23.33 | 126,098 (Direct) |
View |
2021-05-28 Exercise |
2021-06-02 4:30 pm |
N/A 2028-11-18 |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
6,000 | $0 | 95,147 (Direct) |
View |
2021-05-28 Exercise |
2021-06-02 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
6,000 | $26.66 | 95,147 (Direct) |
View |