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 |
2023-02-09 Sale |
2023-02-13 4:25 pm |
Twist Bioscience Corp | TWST | Starovasnik Melissa A. Director |
1,732 | $26.45 | $45,820 | 11,340 (Direct) |
View |
2023-02-09 Sale |
2023-02-13 4:20 pm |
Twist Bioscience Corp | TWST | JOHANNESSEN JAN Director |
1,732 | $26.45 | $45,820 | 11,616 (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 |
2023-04-24 Tax Withholding |
2023-04-26 4:05 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
275 | $13.63 | 49,745 (Direct) |
View |
2023-04-21 Tax Withholding |
2023-04-25 4:10 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John President and COO |
2,176 | $13.75 | 96,973 (Direct) |
View |
2023-04-24 Tax Withholding |
2023-04-25 4:10 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John President and COO |
306 | $13.63 | 96,973 (Direct) |
View |
2023-04-10 Tax Withholding |
2023-04-12 4:00 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Yankton Kevin Bruce Chief Accounting Officer |
63 | $16.51 | 9,185 (Direct) |
View |
2023-03-31 Tax Withholding |
2023-04-04 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
457 | $15.08 | 50,020 (Direct) |
View |
2023-03-31 Tax Withholding |
2023-04-04 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer |
1,121 | $15.08 | 805,700 (Direct) |
View |
2023-03-31 Tax Withholding |
2023-04-04 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Yankton Kevin Bruce Chief Accounting Officer |
75 | $15.08 | 9,998 (Direct) |
View |
2023-03-31 Tax Withholding |
2023-04-04 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
300 | $15.08 | 270,989 (Direct) |
View |
2023-03-31 Tax Withholding |
2023-04-04 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
224 | $15.08 | 22,772 (Direct) |
View |
2023-03-31 Tax Withholding |
2023-04-04 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
136 | $15.08 | 19,297 (Direct) |
View |
2023-03-31 Tax Withholding |
2023-04-03 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John President and COO |
457 | $15.08 | 99,455 (Direct) |
View |
2023-03-30 Tax Withholding |
2023-04-03 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John President and COO |
2,176 | $27.03 | 99,455 (Direct) |
View |
2023-03-17 Tax Withholding |
2023-03-21 4:03 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
418 | $16.51 | 271,289 (Direct) |
View |
2023-03-17 Tax Withholding |
2023-03-21 4:03 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
255 | $16.51 | 19,433 (Direct) |
View |
2023-03-17 Tax Withholding |
2023-03-21 4:03 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
240 | $16.51 | 22,996 (Direct) |
View |
2023-03-17 Tax Withholding |
2023-03-21 4:02 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer |
1,748 | $16.51 | 806,821 (Direct) |
View |
2023-03-17 Tax Withholding |
2023-03-21 4:02 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
544 | $16.51 | 50,477 (Direct) |
View |
2023-03-13 Tax Withholding |
2023-03-15 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
103 | $16.83 | 19,688 (Direct) |
View |
2023-03-13 Tax Withholding |
2023-03-15 4:02 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
103 | $16.83 | 19,688 (Direct) |
View |
2023-02-17 Tax Withholding |
2023-02-22 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John President and COO |
1,027 | $22.52 | 101,532 (Direct) |
View |
2023-02-17 Tax Withholding |
2023-02-22 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Yankton Kevin Bruce Chief Accounting Officer |
60 | $22.52 | 10,073 (Direct) |
View |
2023-02-17 Tax Withholding |
2023-02-22 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
675 | $22.52 | 271,707 (Direct) |
View |
2023-02-17 Tax Withholding |
2023-02-22 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer |
2,741 | $22.52 | 807,936 (Direct) |
View |
2023-02-17 Tax Withholding |
2023-02-22 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
1,027 | $22.52 | 50,902 (Direct) |
View |
2023-02-17 Tax Withholding |
2023-02-22 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
260 | $22.52 | 22,615 (Direct) |
View |
2023-02-07 Option Award |
2023-02-09 6:08 pm |
N/A N/A |
Twist Bioscience Corp | TWST | CRANDELL KEITH Director 10% Owner |
8,212 | $0 | 12,189 (Direct) |
View |
2023-02-07 Option Award |
2023-02-09 4:20 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Starovasnik Melissa A. Director |
8,212 | $0 | 13,072 (Direct) |
View |
2023-02-07 Option Award |
2023-02-09 4:15 pm |
N/A N/A |
Twist Bioscience Corp | TWST | JOHANNESSEN JAN Director |
8,212 | $0 | 13,348 (Direct) |
View |
2023-02-07 Option Award |
2023-02-09 4:15 pm |
N/A N/A |
Twist Bioscience Corp | TWST | RAGUSA ROBERT P Director |
8,212 | $0 | 13,601 (Direct) |
View |
2023-02-07 Option Award |
2023-02-09 4:15 pm |
N/A N/A |
Twist Bioscience Corp | TWST | CHESS ROBERT Director |
8,212 | $0 | 62,464 (Direct) |
View |
2023-02-07 Option Award |
2023-02-09 4:15 pm |
N/A N/A |
Twist Bioscience Corp | TWST | CHAN NELSON C Director |
8,212 | $0 | 17,869 (Direct) |
View |
2023-02-07 Option Award |
2023-02-09 4:10 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Mai Xiaoying Director |
8,212 | $0 | 25,242 (Direct) |
View |
2023-02-02 Option Award |
2023-02-06 4:10 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John President and COO |
30,626 | $0 | 102,559 (Direct) |
View |
2023-01-24 Tax Withholding |
2023-01-26 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
232 | $28.74 | 272,382 (Direct) |
View |
2023-01-24 Tax Withholding |
2023-01-26 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
162 | $28.74 | 22,875 (Direct) |
View |
2023-01-24 Tax Withholding |
2023-01-26 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John President and COO |
337 | $28.74 | 71,933 (Direct) |
View |
2023-01-24 Tax Withholding |
2023-01-26 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer |
980 | $28.74 | 810,677 (Direct) |
View |
2023-01-24 Tax Withholding |
2023-01-26 4:30 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
302 | $28.74 | 51,929 (Direct) |
View |
2023-01-03 Tax Withholding |
2023-01-05 4:31 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Yankton Kevin Bruce Chief Accounting Officer |
75 | $23.81 | 10,133 (Direct) |
View |
2023-01-03 Tax Withholding |
2023-01-05 4:31 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
503 | $23.81 | 52,231 (Direct) |
View |