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 |
2021-03-31 Sale |
2021-04-01 4:30 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
1,167 | $112.28 | $131,031 | 103,103 (Direct) |
View |
2021-03-30 Sale |
2021-04-01 4:30 pm |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
6,000 | $110 | $660,000 | 102,705 (Direct) |
View |
2021-03-29 Sale |
2021-03-31 4:30 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
377 | $114.39 | $43,125 | 69,187 (Direct) |
View |
2021-03-24 Sale |
2021-03-26 4:30 pm |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
14,639 | $132.5 | $1,939,668 | 159,893 (Direct) |
View |
2021-03-24 Sale |
2021-03-26 4:30 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
620 | $132.5 | $82,150 | 86,161 (Direct) |
View |
2021-03-22 Sale |
2021-03-24 4:30 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
20,000 | $132.61 | $2,652,189 | 420,987 (Direct) |
View |
2021-03-12 Sale |
2021-03-16 5:35 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
2,000 | $139.72 | $279,435 | 992,878 (Direct) |
View |
2021-03-03 Sale |
2021-03-05 4:50 pm |
Twist Bioscience Corp | TWST | RAGUSA ROBERT P Director |
10,588 | $133.05 | $1,408,745 | 1,898 (Direct) |
View |
2021-03-04 Sale |
2021-03-05 4:15 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
669 | $125.33 | $83,846 | 73,611 (Direct) |
View |
2021-03-02 Sale |
2021-03-04 4:46 pm |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,702 | $145.35 | $392,736 | 135,792 (Direct) |
View |
2021-03-01 Sale |
2021-03-03 4:36 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
1,543 | $140.78 | $217,224 | 106,908 (Direct) |
View |
2021-02-24 Sale |
2021-02-26 6:49 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
620 | $134.31 | $83,272 | 86,781 (Direct) |
View |
2021-02-24 Sale |
2021-02-26 6:48 pm |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
183 | $134.31 | $24,579 | 43,000 (Direct) |
View |
2021-02-22 Sale |
2021-02-24 5:22 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
20,275 | $145.99 | $2,959,971 | 440,987 (Direct) |
View |
2021-02-22 Sale |
2021-02-24 5:22 pm |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
492 | $146.98 | $72,314 | 21,679 (Direct) |
View |
2021-02-22 Sale |
2021-02-24 5:21 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
981 | $146.98 | $144,187 | 66,926 (Direct) |
View |
2021-02-12 Sale |
2021-02-17 4:53 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
2,000 | $167.64 | $335,278 | 1,042,510 (Direct) |
View |
2021-02-09 Sale |
2021-02-11 4:39 pm |
Twist Bioscience Corp | TWST | BARTHELEMY NICOLAS Director |
5,000 | $177.61 | $888,035 | 11,471 (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 |
2021-04-01 Tax Withholding |
2021-04-07 10:50 am |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
235 | $122.2 | 52,484 (Direct) |
View |
2021-04-01 Tax Withholding |
2021-04-07 10:50 am |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
256 | $122.2 | 48,034 (Direct) |
View |
2021-04-01 Tax Withholding |
2021-04-07 10:50 am |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
190 | $122.2 | 66,736 (Direct) |
View |
2021-04-01 Tax Withholding |
2021-04-07 10:50 am |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
169 | $122.2 | 420,818 (Direct) |
View |
2021-04-01 Tax Withholding |
2021-04-07 10:50 am |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
256 | $122.2 | 42,744 (Direct) |
View |
2021-04-01 Tax Withholding |
2021-04-07 10:50 am |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
713 | $122.2 | 992,165 (Direct) |
View |
2021-04-01 Tax Withholding |
2021-04-07 10:50 am |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
129 | $122.2 | 21,550 (Direct) |
View |
2021-04-01 Tax Withholding |
2021-04-07 10:45 am |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
169 | $122.2 | 420,818 (Direct) |
View |
2021-04-01 Tax Withholding |
2021-04-05 6:34 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
235 | $122.2 | 52,484 (Direct) |
View |
2021-04-01 Tax Withholding |
2021-04-05 6:34 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
713 | $122.2 | 992,165 (Direct) |
View |
2021-04-01 Tax Withholding |
2021-04-05 6:34 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
129 | $122.2 | 21,550 (Direct) |
View |
2021-04-01 Tax Withholding |
2021-04-05 6:33 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
190 | $122.2 | 66,736 (Direct) |
View |
2021-04-01 Tax Withholding |
2021-04-05 6:32 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
256 | $122.2 | 42,744 (Direct) |
View |
2021-04-01 Tax Withholding |
2021-04-05 6:32 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
256 | $122.2 | 48,034 (Direct) |
View |
2021-04-01 Tax Withholding |
2021-04-05 6:31 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
169 | $122.2 | 420,818 (Direct) |
View |
2021-03-31 Exercise |
2021-04-01 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
1,167 | $26.66 | 103,103 (Direct) |
View |
2021-03-31 Exercise |
2021-04-01 4:30 pm |
N/A 2028-11-18 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
1,167 | $0 | 103,103 (Direct) |
View |
2021-03-30 Exercise |
2021-04-01 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
6,000 | $26.66 | 102,705 (Direct) |
View |
2021-03-30 Exercise |
2021-04-01 4:30 pm |
N/A 2028-11-18 |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
6,000 | $0 | 102,705 (Direct) |
View |
2021-03-29 Exercise |
2021-03-31 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
377 | $8.82 | 69,187 (Direct) |
View |
2021-03-29 Exercise |
2021-03-31 4:30 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
377 | $0 | 69,187 (Direct) |
View |
2021-03-24 Exercise |
2021-03-26 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
9,037 | $8.82 | 159,893 (Direct) |
View |
2021-03-24 Exercise |
2021-03-26 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
1,654 | $25.02 | 159,893 (Direct) |
View |
2021-03-24 Exercise |
2021-03-26 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
3,948 | $26.66 | 159,893 (Direct) |
View |
2021-03-24 Exercise |
2021-03-26 4:30 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
14,639 | $0 | 159,893 (Direct) |
View |
2021-03-24 Exercise |
2021-03-26 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
620 | $23.33 | 86,161 (Direct) |
View |
2021-03-24 Exercise |
2021-03-26 4:30 pm |
N/A 2029-10-23 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
620 | $0 | 86,161 (Direct) |
View |
2021-02-25 Gift |
2021-03-16 5:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
25,000 | $0 | 992,878 (Direct) |
View |
2021-03-03 Exercise |
2021-03-05 4:50 pm |
N/A N/A |
Twist Bioscience Corp | TWST | RAGUSA ROBERT P Director |
10,588 | $30.41 | 1,898 (Direct) |
View |
2021-03-03 Exercise |
2021-03-05 4:50 pm |
N/A 2029-07-22 |
Twist Bioscience Corp | TWST | RAGUSA ROBERT P Director |
10,588 | $0 | 1,898 (Direct) |
View |
2021-03-04 Exercise |
2021-03-05 4:15 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
669 | $10.7 | 73,611 (Direct) |
View |
2021-03-04 Exercise |
2021-03-05 4:15 pm |
N/A 2028-02-01 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
669 | $0 | 73,611 (Direct) |
View |
2021-03-02 Exercise |
2021-03-04 4:46 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
358 | $8.82 | 135,792 (Direct) |
View |
2021-03-02 Exercise |
2021-03-04 4:46 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
827 | $23.33 | 135,792 (Direct) |
View |
2021-03-02 Exercise |
2021-03-04 4:46 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
1,517 | $26.66 | 135,792 (Direct) |
View |
2021-03-02 Exercise |
2021-03-04 4:46 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,702 | $0 | 135,792 (Direct) |
View |
2021-03-01 Exercise |
2021-03-03 4:36 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
377 | $8.82 | 106,908 (Direct) |
View |
2021-03-01 Exercise |
2021-03-03 4:36 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
1,166 | $26.66 | 106,908 (Direct) |
View |
2021-03-01 Exercise |
2021-03-03 4:36 pm |
N/A 2028-11-18 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
1,543 | $0 | 106,908 (Direct) |
View |
2021-02-24 Exercise |
2021-02-26 6:49 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
620 | $23.33 | 86,781 (Direct) |
View |
2021-02-24 Exercise |
2021-02-26 6:49 pm |
N/A 2029-10-23 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
620 | $0 | 86,781 (Direct) |
View |
2021-02-19 Tax Withholding |
2021-02-23 6:56 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
3,007 | $150.81 | 1,039,878 (Direct) |
View |
2021-02-19 Tax Withholding |
2021-02-23 6:56 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
1,027 | $150.81 | 48,290 (Direct) |
View |
2021-02-19 Tax Withholding |
2021-02-23 6:56 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
1,027 | $150.81 | 43,183 (Direct) |
View |
2021-02-19 Tax Withholding |
2021-02-23 6:56 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
1,126 | $150.81 | 52,719 (Direct) |
View |
2021-02-19 Tax Withholding |
2021-02-23 6:55 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
258 | $150.81 | 22,171 (Direct) |
View |
2021-02-19 Tax Withholding |
2021-02-23 6:55 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
519 | $150.81 | 67,907 (Direct) |
View |
2021-02-19 Tax Withholding |
2021-02-23 6:49 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
675 | $150.81 | 461,262 (Direct) |
View |
2021-02-09 Exercise |
2021-02-11 4:39 pm |
N/A N/A |
Twist Bioscience Corp | TWST | BARTHELEMY NICOLAS Director |
5,000 | $23.33 | 11,471 (Direct) |
View |
2021-02-09 Exercise |
2021-02-11 4:39 pm |
N/A 2029-10-23 |
Twist Bioscience Corp | TWST | BARTHELEMY NICOLAS Director |
5,000 | $0 | 11,471 (Direct) |
View |