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 |
2025-06-06 Sale |
2025-06-10 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
257 | $31.75 | $8,160 | 105,061 (Direct) |
View |
2025-06-06 Sale |
2025-06-10 4:05 pm |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
853 | $31.75 | $27,083 | 127,895 (Direct) |
View |
2025-06-06 Sale |
2025-06-10 4:05 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer |
2,170 | $31.75 | $68,898 | 1,261,118 (Direct) |
View |
2025-06-06 Sale |
2025-06-10 4:05 pm |
Twist Bioscience Corp | TWST | WERNER ROBERT F. Chief Accounting Officer |
225 | $31.75 | $7,144 | 49,966 (Direct) |
View |
2025-05-23 Sale |
2025-05-28 4:05 pm |
Twist Bioscience Corp | TWST | WERNER ROBERT F. Chief Accounting Officer |
839 | $27.73 | $23,264 | 50,191 (Direct) |
View |
2025-05-21 Sale |
2025-05-23 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
531 | $29.75 | $15,796 | 105,318 (Direct) |
View |
2025-05-21 Sale |
2025-05-23 4:05 pm |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
632 | $29.75 | $18,800 | 128,748 (Direct) |
View |
2025-05-21 Sale |
2025-05-23 4:05 pm |
Twist Bioscience Corp | TWST | Finn Patrick John President and COO |
1,877 | $29.75 | $55,835 | 240,783 (Direct) |
View |
2025-05-21 Sale |
2025-05-23 4:05 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer |
2,802 | $29.75 | $83,351 | 1,263,288 (Direct) |
View |
2025-05-21 Sale |
2025-05-23 4:05 pm |
Twist Bioscience Corp | TWST | WERNER ROBERT F. Chief Accounting Officer |
242 | $29.75 | $7,199 | 51,030 (Direct) |
View |
2025-05-21 Sale |
2025-05-23 4:05 pm |
Twist Bioscience Corp | TWST | Laponis Adam Chief Financial Officer |
936 | $29.75 | $27,843 | 106,018 (Direct) |
View |
2025-05-08 Sale |
2025-05-12 4:05 pm |
Twist Bioscience Corp | TWST | Finn Patrick John President and COO |
20,000 | $32.31 | $646,260 | 242,660 (Direct) |
View |
2025-05-07 Sale |
2025-05-09 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
5,000 | $32.72 | $163,590 | 105,849 (Direct) |
View |
2025-05-05 Sale |
2025-05-07 4:05 pm |
Twist Bioscience Corp | TWST | Cho Dennis See Remarks |
689 | $37.65 | $25,942 | 110,849 (Direct) |
View |
2025-05-05 Sale |
2025-05-07 4:05 pm |
Twist Bioscience Corp | TWST | Finn Patrick John President and COO |
2,800 | $37.65 | $105,423 | 262,660 (Direct) |
View |
2025-05-05 Sale |
2025-05-07 4:05 pm |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
1,101 | $37.65 | $41,454 | 129,380 (Direct) |
View |
2025-05-05 Sale |
2025-05-07 4:05 pm |
Twist Bioscience Corp | TWST | WERNER ROBERT F. Chief Accounting Officer |
162 | $37.65 | $6,099 | 51,272 (Direct) |
View |
2025-05-05 Sale |
2025-05-07 4:05 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer |
5,042 | $37.65 | $189,836 | 1,269,090 (Direct) |
View |
2025-04-23 Sale |
2025-04-25 4:05 pm |
Twist Bioscience Corp | TWST | Finn Patrick John President and COO |
2,058 | $39.99 | $82,310 | 265,460 (Direct) |
View |
2025-04-09 Sale |
2025-04-11 4:05 pm |
Twist Bioscience Corp | TWST | Laponis Adam Chief Financial Officer |
2,542 | $34.97 | $88,887 | 106,954 (Direct) |
View |
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 |
2025-04-02 Sale |
2025-04-04 4:05 pm |
Twist Bioscience Corp | TWST | Finn Patrick John President and COO |
206 | $38.73 | $7,979 | 267,518 (Direct) |
View |
2025-04-02 Sale |
2025-04-04 4:05 pm |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
140 | $38.73 | $5,423 | 130,481 (Direct) |
View |
2025-04-02 Sale |
2025-04-04 4:05 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer |
492 | $38.73 | $19,057 | 1,274,132 (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 |
2025-03-20 Sale |
2025-03-24 4:08 pm |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
291 | $41.68 | $12,128 | 130,621 (Direct) |
View |
2025-03-20 Sale |
2025-03-24 4:08 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer |
1,726 | $41.68 | $71,933 | 1,274,624 (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 | Green Paula SVP of Human Resources |
918 | $40.91 | $37,558 | 130,912 (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 |
2025-03-06 Sale |
2025-03-10 4:05 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer |
2,402 | $40.91 | $98,273 | 1,276,350 (Direct) |
View |
2025-03-06 Sale |
2025-03-10 4:05 pm |
Twist Bioscience Corp | TWST | WERNER ROBERT F. Chief Accounting Officer |
241 | $40.91 | $9,860 | 51,434 (Direct) |
View |
2025-02-21 Sale |
2025-02-25 4:05 pm |
Twist Bioscience Corp | TWST | WERNER ROBERT F. Chief Accounting Officer |
1,183 | $42.27 | $50,004 | 51,675 (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 |
2025-02-21 Sale |
2025-02-25 4:05 pm |
Twist Bioscience Corp | TWST | Finn Patrick John President and COO |
1,839 | $44.18 | $81,242 | 267,724 (Direct) |
View |
2025-02-21 Sale |
2025-02-25 4:05 pm |
Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources |
618 | $44.18 | $27,301 | 131,830 (Direct) |
View |
2025-02-21 Sale |
2025-02-25 4:05 pm |
Twist Bioscience Corp | TWST | Laponis Adam Chief Financial Officer |
918 | $44.18 | $40,554 | 109,496 (Direct) |
View |
2025-02-21 Sale |
2025-02-25 4:05 pm |
Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer |
2,790 | $44.18 | $123,254 | 1,278,752 (Direct) |
View |
2025-02-07 Sale |
2025-02-11 4:05 pm |
Twist Bioscience Corp | TWST | CHESS ROBERT Director |
2,940 | $53.13 | $156,217 | 60,701 (Indirect 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 |
2025-05-08 Gift |
2025-05-12 4:05 pm |
N/A N/A |
Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer |
3,000 | $0 | 1,266,090 (Direct) |
View |