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 |
2020-10-08 Sale |
2020-10-13 4:09 pm |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
7,100 | $88.11 | $625,546 | 143,367 (Direct) |
View |
2020-09-17 Sale |
2020-09-21 4:58 pm |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
14,671 | $61.83 | $907,096 | 157,567 (Direct) |
View |
2020-09-16 Sale |
2020-09-18 5:08 pm |
Twist Bioscience Corp | TWST | Green Paula VP of Human Resources |
26,988 | $63.37 | $1,710,100 | 49,856 (Direct) |
View |
2020-09-09 Sale |
2020-09-11 4:13 pm |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
20,000 | $65.96 | $1,319,124 | 112,134 (Direct) |
View |
2020-09-04 Sale |
2020-09-09 6:04 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
100,000 | $62.98 | $6,298,310 | 607,698 (Direct) |
View |
2020-09-04 Sale |
2020-09-09 6:03 pm |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
100,000 | $63.23 | $6,323,099 | 346,221 (Direct) |
View |
2020-08-27 Sale |
2020-08-31 7:11 pm |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,358 | $67.22 | $158,495 | 36,390 (Direct) |
View |
2020-08-17 Sale |
2020-08-18 6:52 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
20,994 | $68.07 | $1,429,098 | 64,596 (Direct) |
View |
2020-08-13 Sale |
2020-08-17 4:24 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
23,508 | $65.16 | $1,531,740 | 126,468 (Direct) |
View |
2020-08-07 Sale |
2020-08-11 4:26 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
14,000 | $69.98 | $979,786 | 689,055 (Direct) |
View |
2020-07-23 Sale |
2020-07-27 5:31 pm |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,358 | $59.11 | $139,375 | 36,739 (Direct) |
View |
2020-07-21 Sale |
2020-07-22 5:48 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
15,000 | $59.33 | $889,967 | 703,055 (Direct) |
View |
2020-07-15 Sale |
2020-07-17 6:10 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
22,000 | $54.36 | $1,195,977 | 493,592 (Direct) |
View |
2020-07-08 Sale |
2020-07-10 4:15 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
25,000 | $53.15 | $1,328,793 | 515,592 (Direct) |
View |
2020-07-07 Sale |
2020-07-10 06:45 am |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
16,084 | $47.11 | $757,658 | 101,281 (Direct) |
View |
2020-07-07 Sale |
2020-07-10 06:44 am |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
20,000 | $50.35 | $1,006,989 | 718,055 (Direct) |
View |
2020-07-06 Sale |
2020-07-08 5:52 pm |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
11,336 | $46.69 | $529,271 | 26,361 (Direct) |
View |
2020-07-02 Sale |
2020-07-07 8:05 pm |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
1,400 | $46.68 | $65,354 | 37,697 (Direct) |
View |
2020-06-16 Sale |
2020-06-17 5:18 pm |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
3,536 | $38.8 | $137,181 | 109,098 (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 |
2020-10-24 Tax Withholding |
2020-10-27 4:47 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
4,032 | $85.97 | 523,666 (Direct) |
View |
2020-09-21 Gift |
2020-10-27 4:47 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
40,000 | $0 | 523,666 (Direct) |
View |
2020-10-08 Exercise |
2020-10-13 4:09 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
6,838 | $8.82 | 143,367 (Direct) |
View |
2020-10-08 Exercise |
2020-10-13 4:09 pm |
N/A 2025-09-28 |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
7,100 | $0 | 143,367 (Direct) |
View |
2020-10-08 Exercise |
2020-10-13 4:09 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
262 | $5.95 | 143,367 (Direct) |
View |
2020-09-17 Exercise |
2020-09-21 4:58 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
6,838 | $8.82 | 157,567 (Direct) |
View |
2020-09-17 Exercise |
2020-09-21 4:58 pm |
N/A 2025-09-28 |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
7,100 | $0 | 157,567 (Direct) |
View |
2020-09-17 Exercise |
2020-09-21 4:58 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
262 | $5.95 | 157,567 (Direct) |
View |
2020-09-16 Exercise |
2020-09-18 5:08 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula VP of Human Resources |
9,145 | $8.82 | 49,856 (Direct) |
View |
2020-09-16 Exercise |
2020-09-18 5:08 pm |
N/A 2026-03-21 |
Twist Bioscience Corp | TWST | Green Paula VP of Human Resources |
26,988 | $0 | 49,856 (Direct) |
View |
2020-09-16 Exercise |
2020-09-18 5:08 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula VP of Human Resources |
17,843 | $5.95 | 49,856 (Direct) |
View |
2020-09-09 Exercise |
2020-09-11 4:13 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
20,000 | $26.66 | 112,134 (Direct) |
View |
2020-09-09 Exercise |
2020-09-11 4:13 pm |
N/A 2028-11-18 |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
20,000 | $0 | 112,134 (Direct) |
View |
2020-09-04 Exercise |
2020-09-09 6:03 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
89,411 | $11.59 | 346,221 (Direct) |
View |
2020-09-08 Exercise |
2020-09-09 6:03 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
10,589 | $26.66 | 346,221 (Direct) |
View |
2020-09-04 Exercise |
2020-09-09 6:03 pm |
N/A 2028-06-06 |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
100,000 | $0 | 346,221 (Direct) |
View |
2020-09-01 Option Award |
2020-09-03 8:38 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
6,140 | $0 | 59,573 (Direct) |
View |
2020-09-01 Option Award |
2020-09-03 8:37 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
7,790 | $0 | 51,719 (Direct) |
View |
2020-09-01 Option Award |
2020-09-03 8:37 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
7,790 | $0 | 500,707 (Direct) |
View |
2020-09-01 Option Award |
2020-09-03 8:36 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
7,790 | $0 | 46,538 (Direct) |
View |
2020-09-01 Option Award |
2020-09-03 8:36 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
21,650 | $0 | 707,698 (Direct) |
View |
2020-09-01 Option Award |
2020-09-03 8:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
7,790 | $0 | 64,270 (Direct) |
View |
2020-09-01 Option Award |
2020-09-03 8:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula VP of Human Resources |
5,960 | $0 | 28,615 (Direct) |
View |
2020-08-31 Exercise |
2020-09-02 4:41 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,358 | $8.82 | 63,597 (Direct) |
View |
2020-08-31 Exercise |
2020-09-02 4:41 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,358 | $0 | 63,597 (Direct) |
View |
2020-08-20 Tax Withholding |
2020-08-24 5:42 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
744 | $67.28 | 53,433 (Direct) |
View |
2020-08-20 Tax Withholding |
2020-08-24 5:42 pm |
N/A N/A |
Twist Bioscience Corp | TWST | THORBURN JAMES M Chief Financial Officer |
967 | $67.28 | 43,929 (Direct) |
View |
2020-08-20 Tax Withholding |
2020-08-24 5:41 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Green Paula VP of Human Resources |
260 | $67.28 | 22,655 (Direct) |
View |
2020-08-20 Tax Withholding |
2020-08-24 5:41 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. President & CEO |
3,007 | $67.28 | 686,048 (Direct) |
View |
2020-08-20 Tax Withholding |
2020-08-24 5:40 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
967 | $67.28 | 38,748 (Direct) |
View |
2020-08-20 Tax Withholding |
2020-08-24 5:40 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Weiss Patrick Chief Operating Officer |
1,126 | $67.28 | 56,480 (Direct) |
View |
2020-08-20 Tax Withholding |
2020-08-24 5:39 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
675 | $67.28 | 492,917 (Direct) |
View |
2020-08-17 Exercise |
2020-08-18 6:52 pm |
N/A 2026-08-29 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
20,994 | $0 | 64,596 (Direct) |
View |
2020-08-17 Exercise |
2020-08-18 6:52 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
20,994 | $5.95 | 64,596 (Direct) |
View |
2020-08-13 Exercise |
2020-08-17 4:24 pm |
N/A 2026-08-29 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
23,508 | $0 | 126,468 (Direct) |
View |
2020-08-13 Exercise |
2020-08-17 4:24 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
23,508 | $5.95 | 126,468 (Direct) |
View |
2020-08-05 Option Award |
2020-08-07 6:06 pm |
N/A N/A |
Twist Bioscience Corp | TWST | CHAN NELSON C Director |
1,805 | $0 | 4,714 (Direct) |
View |
2020-07-31 Exercise |
2020-08-04 4:46 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,358 | $8.82 | 66,304 (Direct) |
View |
2020-07-31 Exercise |
2020-08-04 4:46 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,358 | $0 | 66,304 (Direct) |
View |
2020-07-31 Exercise |
2020-08-04 4:42 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,358 | $8.82 | 66,304 (Direct) |
View |
2020-07-31 Exercise |
2020-08-04 4:42 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
2,358 | $0 | 66,304 (Direct) |
View |
2020-07-08 Exercise |
2020-07-10 06:45 am |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
28,820 | $26.66 | 101,281 (Direct) |
View |
2020-07-08 Exercise |
2020-07-10 06:45 am |
N/A 2028-11-18 |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
28,820 | $0 | 101,281 (Direct) |
View |
2020-06-25 Exercise |
2020-06-29 6:05 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
841 | $8.82 | 68,662 (Direct) |
View |
2020-06-25 Exercise |
2020-06-29 6:05 pm |
N/A 2027-09-28 |
Twist Bioscience Corp | TWST | Finn Patrick John Chief Commercial Officer |
841 | $0 | 68,662 (Direct) |
View |
2020-06-16 Exercise |
2020-06-17 5:18 pm |
N/A 2026-08-29 |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
3,536 | $0 | 109,098 (Direct) |
View |
2020-06-16 Exercise |
2020-06-17 5:18 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Daniels Mark See Remarks |
3,536 | $5.95 | 109,098 (Direct) |
View |