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 |
2022-01-04 Sale |
2022-01-05 4:35 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
292 | $83.49 | $24,379 | 265,998 (Direct) |
View |
2021-12-15 Sale |
2021-12-17 4:35 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
25,000 | $85.2 | $2,130,097 | 260,428 (Direct) |
View |
2021-11-22 Sale |
2021-11-23 4:36 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
19,983 | $101.83 | $2,034,838 | 285,428 (Direct) |
View |
2021-10-25 Sale |
2021-10-26 7:10 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
19,791 | $118.14 | $2,338,080 | 306,378 (Direct) |
View |
2021-09-20 Sale |
2021-09-22 4:35 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
20,000 | $113.91 | $2,278,118 | 298,518 (Direct) |
View |
2021-08-23 Sale |
2021-08-25 4:30 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
20,054 | $105.51 | $2,115,982 | 318,518 (Direct) |
View |
2021-07-26 Sale |
2021-07-28 4:30 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
19,791 | $115.25 | $2,280,909 | 339,468 (Direct) |
View |
2021-06-21 Sale |
2021-06-23 4:30 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
20,000 | $114.68 | $2,293,623 | 359,789 (Direct) |
View |
2021-05-21 Sale |
2021-05-24 5:15 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
20,275 | $96.06 | $1,947,657 | 379,789 (Direct) |
View |
2021-04-26 Sale |
2021-04-27 5:26 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
19,878 | $137.4 | $2,731,336 | 400,739 (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 |
2021-02-22 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 |
2021-01-25 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 |
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 |
2020-11-30 Sale |
2020-12-02 4:25 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
2,790 | $113.65 | $317,084 | 496,440 (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 |
2020-06-15 Sale |
2020-06-17 5:18 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
22,000 | $38.45 | $845,810 | 540,592 (Direct) |
View |
2020-06-01 Sale |
2020-06-03 5:04 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
20,113 | $40.01 | $804,641 | 562,592 (Direct) |
View |
2020-05-20 Sale |
2020-05-22 9:07 pm |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
26,887 | $39.73 | $1,068,245 | 582,705 (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 |
2022-01-03 Tax Withholding |
2022-01-05 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
195 | $77.39 | 265,998 (Direct) |
View |
2021-12-27 Option Award |
2021-12-29 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
6,057 | $0 | 266,485 (Direct) |
View |
2021-11-19 Tax Withholding |
2021-11-23 4:36 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
967 | $110.62 | 285,428 (Direct) |
View |
2021-10-22 Tax Withholding |
2021-10-26 7:10 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
288 | $117.41 | 306,378 (Direct) |
View |
2021-10-13 Exercise |
2021-10-15 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
16,833 | $5.95 | 551,784 (Direct) |
View |
2021-10-13 Exercise |
2021-10-15 4:35 pm |
N/A 2025-09-28 |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
28,181 | $0 | 551,784 (Direct) |
View |
2021-10-13 Exercise |
2021-10-15 4:35 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
11,348 | $8.82 | 551,784 (Direct) |
View |
2021-10-04 Tax Withholding |
2021-10-06 4:40 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
242 | $105.5 | 298,276 (Direct) |
View |
2021-08-20 Tax Withholding |
2021-08-24 4:31 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
896 | $100.49 | 338,572 (Direct) |
View |
2021-07-23 Tax Withholding |
2021-07-27 4:32 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
288 | $117.34 | 359,259 (Direct) |
View |
2021-07-01 Tax Withholding |
2021-07-06 7:28 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
242 | $131.48 | 359,547 (Direct) |
View |
2021-05-20 Tax Withholding |
2021-05-24 5:15 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
675 | $97.75 | 379,789 (Direct) |
View |
2021-04-23 Tax Withholding |
2021-04-27 5:26 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
201 | $133.12 | 400,739 (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 10:45 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 6:31 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
169 | $122.2 | 420,818 (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 |
2021-01-22 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 |
2021-01-04 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 |
2020-11-20 Tax Withholding |
2020-11-24 5:53 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
675 | $115.56 | 499,230 (Direct) |
View |
2020-10-24 Tax Withholding |
2020-10-27 4:48 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
802 | $85.97 | 499,905 (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 |
2020-08-20 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 |
2020-05-20 Tax Withholding |
2020-05-22 9:07 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Banyai William See Remarks |
675 | $39.76 | 582,705 (Direct) |
View |