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 |
| 2026-02-13 Sale | 2026-02-18 4:05 pm | Twist Bioscience Corp | TWST | CHESS ROBERT Director | 2,184 | $48.26 | $105,402 | 63,612 (Indirect Direct) | View |
| 2026-02-12 Sale | 2026-02-17 4:25 pm | Twist Bioscience Corp | TWST | Finn Patrick John President and COO | 5,250 | $50.16 | $263,359 | 408,319 (Direct) | View |
| 2026-02-12 Sale | 2026-02-13 5:10 pm | Twist Bioscience Corp | TWST | Laponis Adam Chief Financial Officer | 7,000 | $50 | $350,000 | 130,031 (Direct) | View |
| 2026-02-11 Sale | 2026-02-13 4:05 pm | Twist Bioscience Corp | TWST | Cho Dennis See Remarks | 5,000 | $49.93 | $249,650 | 138,581 (Direct) | View |
| 2026-02-06 Sale | 2026-02-09 4:26 pm | Twist Bioscience Corp | TWST | JOHANNESSEN JAN Director | 2,200 | $47.91 | $105,395 | 17,754 (Direct) | View |
| 2026-02-03 Sale | 2026-02-05 4:05 pm | Twist Bioscience Corp | TWST | Finn Patrick John President and COO | 2,705 | $46.58 | $125,988 | 307,788 (Direct) | View |
| 2026-02-03 Sale | 2026-02-05 4:05 pm | Twist Bioscience Corp | TWST | Cho Dennis See Remarks | 1,099 | $46.58 | $51,187 | 143,581 (Direct) | View |
| 2026-02-03 Sale | 2026-02-05 4:05 pm | Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer | 5,001 | $46.58 | $232,927 | 1,482,970 (Direct) | View |
| 2026-02-03 Sale | 2026-02-05 4:05 pm | Twist Bioscience Corp | TWST | WERNER ROBERT F. Chief Accounting Officer | 7,175 | $45.67 | $327,687 | 58,738 (Direct) | View |
| 2026-02-03 Sale | 2026-02-05 4:05 pm | Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources | 1,194 | $46.58 | $55,612 | 165,445 (Direct) | View |
| 2026-01-23 Sale | 2026-01-27 4:05 pm | Twist Bioscience Corp | TWST | Finn Patrick John President and COO | 2,390 | $44.91 | $107,330 | 310,493 (Direct) | View |
| 2026-01-13 Sale | 2026-01-15 4:13 pm | Twist Bioscience Corp | TWST | Laponis Adam Chief Financial Officer | 3,000 | $40 | $120,000 | 137,031 (Direct) | View |
| 2026-01-13 Sale | 2026-01-15 4:13 pm | Twist Bioscience Corp | TWST | Finn Patrick John President and COO | 23,279 | $40 | $931,160 | 312,883 (Direct) | View |
| 2026-01-09 Sale | 2026-01-13 4:05 pm | Twist Bioscience Corp | TWST | Laponis Adam Chief Financial Officer | 2,738 | $35.26 | $96,545 | 140,031 (Direct) | View |
| 2025-12-22 Sale | 2025-12-23 4:05 pm | Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources | 273 | $34.56 | $9,434 | 166,639 (Direct) | View |
| 2025-12-22 Sale | 2025-12-23 4:05 pm | Twist Bioscience Corp | TWST | Cho Dennis See Remarks | 324 | $34.56 | $11,196 | 144,680 (Direct) | View |
| 2025-12-22 Sale | 2025-12-23 4:05 pm | Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer | 1,605 | $34.56 | $55,462 | 1,487,971 (Direct) | View |
| 2025-12-08 Sale | 2025-12-10 4:05 pm | Twist Bioscience Corp | TWST | Cho Dennis See Remarks | 398 | $32.88 | $13,085 | 145,004 (Direct) | View |
| 2025-12-08 Sale | 2025-12-10 4:05 pm | Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer | 2,255 | $32.88 | $74,140 | 1,489,576 (Direct) | View |
| 2025-12-08 Sale | 2025-12-10 4:05 pm | Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources | 877 | $32.88 | $28,834 | 166,912 (Direct) | View |
| 2025-12-08 Sale | 2025-12-10 4:05 pm | Twist Bioscience Corp | TWST | WERNER ROBERT F. Chief Accounting Officer | 230 | $32.88 | $7,562 | 65,913 (Direct) | View |
| 2025-11-21 Sale | 2025-11-25 4:05 pm | Twist Bioscience Corp | TWST | Cho Dennis See Remarks | 757 | $26.5 | $20,063 | 145,402 (Direct) | View |
| 2025-11-21 Sale | 2025-11-25 4:05 pm | Twist Bioscience Corp | TWST | Finn Patrick John President and COO | 1,776 | $26.5 | $47,070 | 332,883 (Direct) | View |
| 2025-11-21 Sale | 2025-11-25 4:05 pm | Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources | 598 | $26.5 | $15,849 | 167,789 (Direct) | View |
| 2025-11-21 Sale | 2025-11-25 4:05 pm | Twist Bioscience Corp | TWST | Laponis Adam Chief Financial Officer | 887 | $26.5 | $23,509 | 142,769 (Direct) | View |
| 2025-11-21 Sale | 2025-11-25 4:05 pm | Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer | 2,663 | $26.5 | $70,579 | 1,491,831 (Direct) | View |
| 2025-11-21 Sale | 2025-11-25 4:05 pm | Twist Bioscience Corp | TWST | WERNER ROBERT F. Chief Accounting Officer | 1,051 | $28.23 | $29,669 | 66,143 (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 |
| 2026-02-12 Exercise | 2026-02-17 4:25 pm | N/A N/A | Twist Bioscience Corp | TWST | Finn Patrick John President and COO | 2,212 | $26.66 | 408,319 (Direct) | View |
| 2026-02-12 Exercise | 2026-02-17 4:25 pm | N/A N/A | Twist Bioscience Corp | TWST | Finn Patrick John President and COO | 1,500 | $23.33 | 408,319 (Direct) | View |
| 2026-02-12 Exercise | 2026-02-17 4:25 pm | N/A 2028-11-18 | Twist Bioscience Corp | TWST | Finn Patrick John President and COO | 3,712 | $0 | 408,319 (Direct) | View |
| 2026-02-09 Gift | 2026-02-11 4:05 pm | N/A N/A | Twist Bioscience Corp | TWST | WERNER ROBERT F. Chief Accounting Officer | 2,000 | $0 | 56,738 (Direct) | View |
| 2026-02-05 Option Award | 2026-02-09 5:34 pm | N/A N/A | Twist Bioscience Corp | TWST | CRANDELL KEITH Director | 5,095 | $0 | 103,618 (Direct) | View |
| 2026-02-05 Option Award | 2026-02-09 4:29 pm | N/A N/A | Twist Bioscience Corp | TWST | Starovasnik Melissa A. Director | 5,095 | $0 | 26,722 (Direct) | View |
| 2026-02-05 Option Award | 2026-02-09 4:28 pm | N/A N/A | Twist Bioscience Corp | TWST | RAGUSA ROBERT P Director | 5,095 | $0 | 28,983 (Direct) | View |
| 2026-02-05 Option Award | 2026-02-09 4:28 pm | N/A N/A | Twist Bioscience Corp | TWST | CHESS ROBERT Director | 5,095 | $0 | 65,796 (Direct) | View |
| 2026-02-05 Option Award | 2026-02-09 4:28 pm | N/A N/A | Twist Bioscience Corp | TWST | Chan Nelson Director | 5,095 | $0 | 33,251 (Direct) | View |
| 2026-02-05 Option Award | 2026-02-09 4:27 pm | N/A N/A | Twist Bioscience Corp | TWST | BLAKE KATRYN Director | 5,095 | $0 | 19,448 (Direct) | View |
| 2026-02-05 Option Award | 2026-02-09 4:26 pm | N/A N/A | Twist Bioscience Corp | TWST | JOHANNESSEN JAN Director | 5,095 | $0 | 17,754 (Direct) | View |
| 2026-01-13 Exercise | 2026-01-15 4:13 pm | N/A N/A | Twist Bioscience Corp | TWST | Finn Patrick John President and COO | 3,279 | $8.82 | 312,883 (Direct) | View |
| 2026-01-13 Exercise | 2026-01-15 4:13 pm | N/A 2027-09-28 | Twist Bioscience Corp | TWST | Finn Patrick John President and COO | 3,279 | $0 | 312,883 (Direct) | View |
| 2025-11-18 Option Award | 2025-11-20 4:05 pm | N/A N/A | Twist Bioscience Corp | TWST | Leproust Emily M. Chief Executive Officer | 146,914 | $0 | 1,494,494 (Direct) | View |
| 2025-11-18 Option Award | 2025-11-20 4:05 pm | N/A N/A | Twist Bioscience Corp | TWST | Finn Patrick John President and COO | 68,740 | $0 | 334,659 (Direct) | View |
| 2025-11-18 Option Award | 2025-11-20 4:05 pm | N/A N/A | Twist Bioscience Corp | TWST | Laponis Adam Chief Financial Officer | 32,648 | $0 | 143,656 (Direct) | View |
| 2025-11-18 Option Award | 2025-11-20 4:05 pm | N/A N/A | Twist Bioscience Corp | TWST | Cho Dennis See Remarks | 25,465 | $0 | 146,159 (Direct) | View |
| 2025-11-18 Option Award | 2025-11-20 4:05 pm | N/A N/A | Twist Bioscience Corp | TWST | Green Paula SVP of Human Resources | 26,200 | $0 | 168,387 (Direct) | View |
| 2025-11-18 Option Award | 2025-11-20 4:05 pm | N/A N/A | Twist Bioscience Corp | TWST | WERNER ROBERT F. Chief Accounting Officer | 16,324 | $0 | 67,194 (Direct) | View |