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 |
2021-02-09 Sale |
2021-02-11 4:38 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
75,000 | $176.53 | $13,239,753 | 1,044,510 (Indirect Direct) |
View |
2021-02-05 Sale |
2021-02-09 6:17 pm |
Twist Bioscience Corp | TWST | CHESS ROBERT Director |
706 | $159.54 | $112,635 | 71,014 (Direct) |
View |
2021-02-04 Sale |
2021-02-08 5:25 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
668 | $191.52 | $127,935 | 75,554 (Direct) |
View |
2021-02-02 Sale |
2021-02-04 4:57 pm |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,702 | $183.59 | $496,060 | 139,521 (Direct) |
View |
2021-02-01 Sale |
2021-02-03 4:54 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
1,166 | $166.74 | $194,419 | 106,710 (Direct) |
View |
2021-01-28 Sale |
2021-02-01 6:00 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
377 | $161.02 | $60,705 | 71,215 (Direct) |
View |
2021-01-25 Sale |
2021-01-26 5:49 pm |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
246 | $193 | $47,478 | 22,250 (Direct) |
View |
2021-01-25 Sale |
2021-01-26 5:48 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
905 | $193 | $174,665 | 88,675 (Direct) |
View |
2021-01-25 Sale |
2021-01-26 5:48 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
14,099 | $192.54 | $2,714,617 | 461,937 (Direct) |
View |
2021-01-19 Sale |
2021-01-21 4:30 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
25,000 | $202.27 | $5,056,768 | 396,196 (Direct) |
View |
2021-01-14 Sale |
2021-01-19 5:02 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
10,000 | $184.34 | $1,843,356 | 421,196 (Direct) |
View |
2021-01-12 Sale |
2021-01-14 4:30 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
2,000 | $166.88 | $333,751 | 431,196 (Direct) |
View |
2021-01-05 Sale |
2021-01-07 4:50 pm |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,702 | $132.93 | $359,177 | 142,424 (Direct) |
View |
2020-12-31 Sale |
2021-01-05 5:52 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
1,835 | $147.2 | $270,114 | 116,332 (Direct) |
View |
2020-12-24 Sale |
2020-12-29 5:53 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
997 | $167.53 | $167,027 | 93,274 (Direct) |
View |
2020-12-23 Sale |
2020-12-28 8:00 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
5,000 | $169.31 | $846,531 | 529,658 (Direct) |
View |
2020-12-22 Sale |
2020-12-23 4:33 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
5,000 | $160.12 | $800,583 | 433,659 (Direct) |
View |
2020-12-18 Sale |
2020-12-22 5:31 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
12,000 | $149.44 | $1,793,308 | 438,659 (Direct) |
View |
2020-12-15 Sale |
2020-12-17 7:27 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
20,000 | $132.66 | $2,653,185 | 476,440 (Direct) |
View |
2020-12-15 Sale |
2020-12-17 7:26 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
70,000 | $134.24 | $9,396,516 | 450,659 (Direct) |
View |
2020-12-15 Sale |
2020-12-17 7:26 pm |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
4,634 | $139.73 | $647,509 | 22,804 (Direct) |
View |
2020-12-15 Sale |
2020-12-17 7:25 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
70,475 | $132.67 | $9,350,205 | 143,804 (Direct) |
View |
2020-12-10 Sale(A) |
2020-12-16 5:48 pm |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
6,368 | $148.69 | $946,832 | 56,149 (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 |
2021-01-20 Gift |
2021-02-11 4:38 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
75,000 | $207.97 | 1,044,510 (Direct) |
View |
2021-01-20 Gift |
2021-02-11 4:38 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
75,000 | $0 | 1,044,510 (Indirect) |
View |
2021-02-04 Exercise |
2021-02-08 5:25 pm |
N/A 2028-02-01 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
668 | $0 | 75,554 (Direct) |
View |
2021-02-04 Exercise |
2021-02-08 5:25 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
668 | $10.7 | 75,554 (Direct) |
View |
2021-02-03 Option Award |
2021-02-05 8:30 pm |
N/A 2031-02-02 |
Twist Bioscience Corp | TWST | RAGUSA ROBERT P Director |
1,459 | $0 | 2,871 (Direct) |
View |
2021-02-03 Option Award |
2021-02-05 8:30 pm |
N/A 2031-02-02 |
Twist Bioscience Corp | TWST | JOHANNESSEN JAN Director |
1,459 | $0 | 2,871 (Direct) |
View |
2021-02-03 Option Award |
2021-02-05 8:30 pm |
N/A 2031-02-02 |
Twist Bioscience Corp | TWST | CRANDELL KEITH Director 10% Owner |
1,459 | $0 | 1,100,501 (Direct) |
View |
2021-02-03 Option Award |
2021-02-05 8:30 pm |
N/A 2031-02-02 |
Twist Bioscience Corp | TWST | CHESS ROBERT Director |
1,459 | $0 | 72,693 (Direct) |
View |
2021-02-03 Option Award |
2021-02-05 8:30 pm |
N/A 2031-02-02 |
Twist Bioscience Corp | TWST | BARTHELEMY NICOLAS Director |
1,459 | $0 | 2,871 (Direct) |
View |
2021-02-03 Option Award |
2021-02-05 8:30 pm |
N/A 2031-02-02 |
Twist Bioscience Corp | TWST | CHAN NELSON C Director |
1,459 | $0 | 6,173 (Direct) |
View |
2021-02-02 Exercise |
2021-02-04 4:57 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,702 | $0 | 139,521 (Direct) |
View |
2021-02-02 Exercise |
2021-02-04 4:57 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
1,517 | $26.66 | 139,521 (Direct) |
View |
2021-02-02 Exercise |
2021-02-04 4:57 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
358 | $8.82 | 139,521 (Direct) |
View |
2021-02-02 Exercise |
2021-02-04 4:57 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
827 | $23.33 | 139,521 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 4:54 pm |
N/A 2028-11-18 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
1,166 | $0 | 106,710 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 4:54 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
1,166 | $26.66 | 106,710 (Direct) |
View |
2021-01-28 Exercise |
2021-02-01 6:00 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
377 | $0 | 71,215 (Direct) |
View |
2021-01-28 Exercise |
2021-02-01 6:00 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
377 | $8.82 | 71,215 (Direct) |
View |
2021-01-22 Tax Withholding |
2021-01-26 5:50 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
201 | $190.64 | 44,027 (Direct) |
View |
2021-01-22 Tax Withholding |
2021-01-26 5:49 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
263 | $190.64 | 53,845 (Direct) |
View |
2021-01-22 Tax Withholding |
2021-01-26 5:49 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
280 | $190.64 | 49,171 (Direct) |
View |
2021-01-22 Tax Withholding |
2021-01-26 5:49 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
159 | $190.64 | 22,250 (Direct) |
View |
2021-01-22 Tax Withholding |
2021-01-26 5:48 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
149 | $190.64 | 88,675 (Direct) |
View |
2021-01-25 Exercise |
2021-01-26 5:48 pm |
N/A 2029-10-23 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
620 | $0 | 88,675 (Direct) |
View |
2021-01-25 Exercise |
2021-01-26 5:48 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
620 | $23.33 | 88,675 (Direct) |
View |
2021-01-22 Tax Withholding |
2021-01-26 5:48 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
210 | $190.64 | 461,937 (Direct) |
View |
2021-01-22 Tax Withholding |
2021-01-26 5:48 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
1,008 | $190.64 | 395,188 (Direct) |
View |
2021-01-05 Exercise |
2021-01-07 4:50 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,702 | $0 | 142,424 (Direct) |
View |
2021-01-05 Exercise |
2021-01-07 4:50 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
1,517 | $26.66 | 142,424 (Direct) |
View |
2021-01-05 Exercise |
2021-01-07 4:50 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
358 | $8.82 | 142,424 (Direct) |
View |
2021-01-05 Exercise |
2021-01-07 4:50 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
827 | $23.33 | 142,424 (Direct) |
View |
2021-01-04 Tax Withholding |
2021-01-05 5:55 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
194 | $141.29 | 44,228 (Direct) |
View |
2021-01-04 Tax Withholding |
2021-01-05 5:55 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
194 | $141.29 | 476,246 (Direct) |
View |
2021-01-04 Tax Withholding |
2021-01-05 5:54 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
242 | $141.29 | 54,108 (Direct) |
View |
2021-01-04 Tax Withholding |
2021-01-05 5:54 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
763 | $141.29 | 433,196 (Direct) |
View |
2021-01-04 Tax Withholding |
2021-01-05 5:54 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
267 | $141.29 | 49,451 (Direct) |
View |
2021-01-04 Tax Withholding |
2021-01-05 5:53 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
149 | $141.29 | 22,655 (Direct) |
View |
2021-01-04 Tax Withholding |
2021-01-05 5:52 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
153 | $141.29 | 116,332 (Direct) |
View |
2020-12-31 Exercise |
2021-01-05 5:52 pm |
N/A 2028-11-18 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
1,835 | $0 | 116,332 (Direct) |
View |
2020-12-31 Exercise |
2021-01-05 5:52 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
1,166 | $26.66 | 116,332 (Direct) |
View |
2021-01-04 Exercise |
2021-01-05 5:52 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
669 | $10.7 | 116,332 (Direct) |
View |
2020-12-24 Exercise |
2020-12-29 5:53 pm |
N/A 2029-10-23 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
997 | $0 | 93,274 (Direct) |
View |
2020-12-28 Exercise |
2020-12-29 5:53 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
377 | $8.82 | 93,274 (Direct) |
View |
2020-12-24 Exercise |
2020-12-29 5:53 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
620 | $23.33 | 93,274 (Direct) |
View |
2020-12-24 Exercise |
2020-12-28 8:00 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
5,300 | $5.95 | 529,658 (Direct) |
View |
2020-12-24 Exercise |
2020-12-28 8:00 pm |
N/A 2025-09-28 |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
5,300 | $0 | 529,658 (Direct) |
View |
2020-12-21 Exercise |
2020-12-23 4:32 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
12,451 | $0 | 81,247 (Direct) |
View |
2020-12-21 Exercise |
2020-12-23 4:32 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
6,826 | $8.82 | 81,247 (Direct) |
View |
2020-12-21 Exercise |
2020-12-23 4:32 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
5,625 | $10.7 | 81,247 (Direct) |
View |
2020-12-15 Exercise |
2020-12-17 7:25 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
10,878 | $5.95 | 143,804 (Direct) |
View |
2020-12-15 Exercise |
2020-12-17 7:25 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
68,844 | $0 | 143,804 (Direct) |
View |
2020-12-15 Exercise |
2020-12-17 7:25 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
29,158 | $26.66 | 143,804 (Direct) |
View |
2020-12-15 Exercise |
2020-12-17 7:25 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
2,971 | $8.82 | 143,804 (Direct) |
View |
2020-12-15 Exercise |
2020-12-17 7:25 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
8,065 | $23.33 | 143,804 (Direct) |
View |
2020-12-15 Exercise |
2020-12-17 7:25 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
17,772 | $10.7 | 143,804 (Direct) |
View |