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 |
2025-04-02 Sale |
2025-04-04 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
124 | $38.73 | $4,803 | 111,538 (Direct) |
View |
2025-03-20 Sale |
2025-03-24 4:09 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
230 | $41.68 | $9,585 | 111,662 (Direct) |
View |
2025-03-14 Sale |
2025-03-18 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
92 | $40.05 | $3,684 | 111,892 (Direct) |
View |
2025-03-06 Sale |
2025-03-10 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
277 | $40.91 | $11,333 | 111,984 (Direct) |
View |
2025-02-21 Sale |
2025-02-25 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
526 | $44.18 | $23,237 | 112,261 (Direct) |
View |
2025-02-03 Sale |
2025-02-05 4:15 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
806 | $49.35 | $39,778 | 112,221 (Direct) |
View |
2025-01-03 Sale |
2025-01-07 5:47 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
144 | $45.59 | $6,565 | 113,027 (Direct) |
View |
2024-12-20 Sale |
2024-12-26 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
316 | $44.9 | $14,189 | 113,171 (Direct) |
View |
2024-12-16 Sale |
2024-12-18 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
133 | $46.81 | $6,225 | 113,487 (Direct) |
View |
2024-12-06 Sale |
2024-12-10 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
367 | $52.7 | $19,342 | 113,620 (Direct) |
View |
2024-11-06 Sale(A) |
2024-11-15 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
1,811 | $44.6 | $80,780 | 92,670 (Direct) |
View |
2024-11-11 Sale |
2024-11-13 5:24 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
1,507 | $48 | $72,333 | 91,163 (Direct) |
View |
2024-11-06 Sale |
2024-11-08 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
1,811 | $44.6 | $80,780 | 92,670 (Direct) |
View |
2024-11-04 Sale |
2024-11-06 5:06 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
659 | $41.56 | $27,391 | 94,481 (Direct) |
View |
2024-10-02 Sale |
2024-10-04 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
3,104 | $43.21 | $134,127 | 75,289 (Direct) |
View |
2024-09-20 Sale |
2024-09-24 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
234 | $46.94 | $10,984 | 78,393 (Direct) |
View |
2024-09-16 Sale |
2024-09-18 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
94 | $46.42 | $4,364 | 78,627 (Direct) |
View |
2024-09-06 Sale |
2024-09-10 4:04 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
275 | $39.16 | $10,769 | 78,721 (Direct) |
View |
2024-08-05 Sale |
2024-08-07 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
709 | $39.93 | $28,308 | 78,996 (Direct) |
View |
2024-07-02 Sale |
2024-07-05 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
126 | $48 | $6,048 | 79,705 (Direct) |
View |
2024-06-20 Sale |
2024-06-24 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
234 | $49.41 | $11,562 | 79,831 (Direct) |
View |
2024-06-14 Sale |
2024-06-18 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
95 | $51.04 | $4,848 | 80,065 (Direct) |
View |
2024-06-06 Sale |
2024-06-10 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
276 | $51.33 | $14,167 | 80,160 (Direct) |
View |
2024-05-03 Sale |
2024-05-07 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
568 | $37.13 | $21,092 | 80,436 (Direct) |
View |
2024-04-02 Sale |
2024-04-04 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
129 | $32.74 | $4,223 | 81,004 (Direct) |
View |
2024-03-20 Sale |
2024-03-22 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
230 | $33.52 | $7,709 | 81,133 (Direct) |
View |
2024-03-14 Sale |
2024-03-18 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
93 | $34.6 | $3,218 | 81,363 (Direct) |
View |
2024-03-06 Sale |
2024-03-08 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
272 | $37.43 | $10,181 | 81,456 (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 |
2024-12-04 Option Award |
2024-12-06 4:05 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
22,824 | $0 | 113,987 (Direct) |
View |
2024-11-04 Option Award |
2024-11-06 5:06 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
19,851 | $0 | 94,481 (Direct) |
View |
2024-02-02 Tax Withholding |
2024-02-06 4:05 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
756 | $36.59 | 80,437 (Direct) |
View |
2024-01-02 Tax Withholding |
2024-01-04 4:05 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
140 | $36.86 | 81,193 (Direct) |
View |
2023-12-19 Tax Withholding |
2023-12-21 4:05 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
221 | $38.33 | 81,333 (Direct) |
View |
2023-12-13 Tax Withholding |
2023-12-15 4:05 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
89 | $31.21 | 81,554 (Direct) |
View |
2023-12-05 Tax Withholding |
2023-12-07 4:05 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
260 | $24.67 | 81,643 (Direct) |
View |
2023-11-02 Option Award |
2023-11-06 4:13 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
29,518 | $0 | 81,903 (Direct) |
View |
2023-11-02 Option Award |
2023-11-06 4:13 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
13,859 | $20.26 | 81,903 (Direct) |
View |
2023-11-02 Tax Withholding |
2023-11-06 4:13 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
1,918 | $17.31 | 81,903 (Direct) |
View |
2023-09-29 Tax Withholding |
2023-10-03 4:05 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
118 | $20.26 | 40,444 (Direct) |
View |
2023-09-19 Tax Withholding |
2023-09-21 4:05 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
221 | $20.33 | 40,562 (Direct) |
View |
2023-09-13 Tax Withholding |
2023-09-15 4:05 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
89 | $23.05 | 40,783 (Direct) |
View |
2023-09-05 Option Award |
2023-09-07 4:05 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
12,000 | $0 | 40,872 (Direct) |
View |
2023-06-30 Tax Withholding |
2023-07-05 4:05 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
118 | $20.46 | 28,872 (Direct) |
View |