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 |
2022-05-11 Purchase |
2022-05-13 4:36 pm |
Twist Bioscience Corp | TWST | BARTHELEMY NICOLAS Director |
8,550 | $29.25 | $250,096 | 13,939 (Direct) |
View |
2022-04-25 Sale |
2022-04-26 4:30 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
378 | $33.98 | $12,844 | 261,876 (Direct) |
View |
2022-04-14 Sale |
2022-04-18 4:12 pm |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
6,620 | $42.85 | $283,683 | 135,527 (Direct) |
View |
2022-04-04 Sale |
2022-04-05 4:35 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
318 | $53.61 | $17,048 | 262,455 (Direct) |
View |
2022-03-03 Sale |
2022-03-07 4:35 pm |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
3,517 | $52.35 | $184,103 | 113,274 (Direct) |
View |
2022-02-22 Sale |
2022-02-23 6:03 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
1,280 | $52.66 | $67,405 | 263,073 (Direct) |
View |
2022-02-22 Sale |
2022-02-23 6:03 pm |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
4,442 | $52.52 | $233,316 | 116,646 (Direct) |
View |
2022-02-16 Sale |
2022-02-18 4:35 pm |
Twist Bioscience Corp | TWST | JOHANNESSEN JAN Director |
5,000 | $59.2 | $296,000 | 27,440 (Direct) |
View |
2022-02-04 Sale |
2022-02-08 4:35 pm |
Twist Bioscience Corp | TWST | CHESS ROBERT Director |
253 | $58.88 | $14,896 | 50,761 (Direct) |
View |
2022-02-04 Sale |
2022-02-08 4:35 pm |
Twist Bioscience Corp | TWST | JOHANNESSEN JAN Director |
253 | $58.88 | $14,896 | 1,645 (Direct) |
View |
2022-02-01 Sale |
2022-02-03 4:35 pm |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
659 | $60.52 | $39,883 | 97,669 (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 |
2022-05-20 Tax Withholding |
2022-05-24 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
1,027 | $36.99 | 40,868 (Direct) |
View |
2022-05-17 Tax Withholding |
2022-05-19 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Yankton Kevin Bruce Chief Accounting Officer |
235 | $33.91 | 6,272 (Direct) |
View |
2022-04-22 Tax Withholding |
2022-04-26 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
141 | $34.21 | 22,523 (Direct) |
View |
2022-04-22 Tax Withholding |
2022-04-26 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
305 | $34.21 | 41,895 (Direct) |
View |
2022-04-22 Tax Withholding |
2022-04-26 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
275 | $34.21 | 46,413 (Direct) |
View |
2022-04-22 Tax Withholding |
2022-04-26 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
923 | $34.21 | 765,434 (Direct) |
View |
2022-04-22 Tax Withholding |
2022-04-26 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
201 | $34.21 | 261,876 (Direct) |
View |
2022-04-14 Exercise |
2022-04-18 4:12 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
3,503 | $11.59 | 135,527 (Direct) |
View |
2022-04-14 Exercise |
2022-04-18 4:12 pm |
N/A 2028-06-06 |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
6,620 | $0 | 135,527 (Direct) |
View |
2022-04-14 Exercise |
2022-04-18 4:12 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
1,600 | $23.33 | 135,527 (Direct) |
View |
2022-04-14 Exercise |
2022-04-18 4:12 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
1,517 | $26.66 | 135,527 (Direct) |
View |
2022-04-01 Tax Withholding |
2022-04-05 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
228 | $52.91 | 22,664 (Direct) |
View |
2022-04-01 Tax Withholding |
2022-04-05 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
457 | $52.91 | 46,688 (Direct) |
View |
2022-04-01 Tax Withholding |
2022-04-05 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
384 | $52.91 | 47,401 (Direct) |
View |
2022-04-01 Tax Withholding |
2022-04-05 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
136 | $52.91 | 9,285 (Direct) |
View |
2022-04-01 Tax Withholding |
2022-04-05 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
457 | $52.91 | 42,200 (Direct) |
View |
2022-04-01 Tax Withholding |
2022-04-05 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Yankton Kevin Bruce Chief Accounting Officer |
67 | $52.91 | 6,507 (Direct) |
View |
2022-04-01 Tax Withholding |
2022-04-05 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
300 | $52.91 | 262,455 (Direct) |
View |
2022-04-01 Tax Withholding |
2022-04-05 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
1,108 | $52.91 | 766,357 (Direct) |
View |
2022-03-03 Exercise |
2022-03-07 4:35 pm |
N/A 2028-11-18 |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
3,517 | $0 | 113,274 (Direct) |
View |
2022-03-03 Exercise |
2022-03-07 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
2,000 | $23.33 | 113,274 (Direct) |
View |
2022-03-03 Exercise |
2022-03-07 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
1,517 | $26.66 | 113,274 (Direct) |
View |
2022-02-18 Tax Withholding |
2022-02-23 6:03 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
670 | $53.21 | 263,073 (Direct) |
View |
2022-02-22 Exercise |
2022-02-23 6:03 pm |
N/A 2028-11-18 |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
3,517 | $0 | 116,646 (Direct) |
View |
2022-02-22 Exercise |
2022-02-23 6:03 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
2,000 | $23.33 | 116,646 (Direct) |
View |
2022-02-18 Tax Withholding |
2022-02-23 6:03 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
1,025 | $53.21 | 116,646 (Direct) |
View |
2022-02-22 Exercise |
2022-02-23 6:03 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
1,517 | $26.66 | 116,646 (Direct) |
View |
2022-02-18 Tax Withholding |
2022-02-23 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
276 | $53.21 | 22,643 (Direct) |
View |
2022-02-18 Tax Withholding |
2022-02-23 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
1,027 | $53.21 | 42,425 (Direct) |
View |
2022-02-18 Tax Withholding |
2022-02-23 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
2,837 | $53.21 | 767,233 (Direct) |
View |
2022-02-18 Tax Withholding |
2022-02-23 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
1,124 | $53.21 | 47,785 (Direct) |
View |
2022-02-16 Exercise |
2022-02-18 4:35 pm |
N/A 2028-10-29 |
Twist Bioscience Corp | TWST | JOHANNESSEN JAN Director |
5,000 | $0 | 27,440 (Direct) |
View |
2022-02-16 Exercise |
2022-02-18 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | JOHANNESSEN JAN Director |
5,000 | $14 | 27,440 (Direct) |
View |
2022-02-09 Tax Withholding |
2022-02-11 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Yankton Kevin Bruce Chief Accounting Officer |
75 | $77.39 | 6,574 (Direct) |
View |
2022-02-08 Option Award |
2022-02-10 7:32 pm |
N/A N/A |
Twist Bioscience Corp | TWST | CRANDELL KEITH Director |
3,491 | $0 | 80,024 (Direct) |
View |
2022-02-08 Option Award |
2022-02-10 5:00 pm |
N/A N/A |
Twist Bioscience Corp | TWST | BARTHELEMY NICOLAS Director |
3,491 | $0 | 5,389 (Direct) |
View |
2022-02-08 Option Award |
2022-02-10 5:00 pm |
N/A N/A |
Twist Bioscience Corp | TWST | CHAN NELSON C Director |
3,491 | $0 | 9,657 (Direct) |
View |
2022-02-08 Option Award |
2022-02-10 5:00 pm |
N/A N/A |
Twist Bioscience Corp | TWST | CHESS ROBERT Director |
3,491 | $0 | 54,252 (Direct) |
View |
2022-02-08 Option Award |
2022-02-10 5:00 pm |
N/A N/A |
Twist Bioscience Corp | TWST | RAGUSA ROBERT P Director |
3,491 | $0 | 5,389 (Direct) |
View |
2022-02-08 Option Award |
2022-02-10 5:00 pm |
N/A N/A |
Twist Bioscience Corp | TWST | JOHANNESSEN JAN Director |
3,491 | $0 | 5,136 (Direct) |
View |
2022-02-08 Option Award |
2022-02-10 5:00 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Starovasnik Melissa A. Director |
3,491 | $0 | 4,860 (Direct) |
View |
2022-02-08 Option Award |
2022-02-10 5:00 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Mai Xiaoying Director |
3,491 | $0 | 17,030 (Direct) |
View |
2022-02-07 Option Award |
2022-02-09 4:35 pm |
N/A 2029-07-22 |
Twist Bioscience Corp | TWST | Mai Xiaoying Director |
36,397 | $0 | 36,397 (Direct) |
View |
2022-02-01 Exercise |
2022-02-03 4:35 pm |
N/A 2028-11-18 |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
659 | $0 | 97,669 (Direct) |
View |
2022-02-01 Exercise |
2022-02-03 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
280 | $23.33 | 97,669 (Direct) |
View |
2022-02-01 Exercise |
2022-02-03 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
379 | $26.66 | 97,669 (Direct) |
View |
2022-01-28 Tax Withholding |
2022-02-01 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
151 | $77.39 | 265,023 (Direct) |
View |
2022-01-27 Tax Withholding |
2022-01-31 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
136 | $77.39 | 9,421 (Direct) |
View |