sec filings
Insider trades
Open-market buys and sales that company insiders report to the SEC on .
Updated 10/6/2026, 9:41 AM ET.
| Stock | Side | Value | Insider | Shares | Avg price | Filed | Tags | Filing |
|---|---|---|---|---|---|---|---|---|
| TWST Twist Bioscience Corp | Sale | $1,521,838 | Laponis Adam Chief Financial Officer | 8,057 sh | at $188.88 | Filed Oct 5, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $1,905,462 | Green Paula SVP of Human Resources | 10,088 sh | at $188.88 | Filed Oct 5, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $4,856,963 | Finn Patrick John President and COO | 25,714 sh | at $188.88 | Filed Oct 5, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $8,769,799 | Leproust Emily M. Chief Executive Officer, Director | 46,391 sh | at $189.04 | Filed Oct 5, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $1,797,042 | Cho Dennis See Remarks | 9,514 sh | at $188.88 | Filed Oct 5, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $279,926 | WERNER ROBERT F. Chief Accounting Officer | 1,482 sh | at $188.88 | Filed Oct 5, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $922,907 | Leproust Emily M. Chief Executive Officer, Director | 5,203 sh | at $177.38 | Filed Sep 25, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $57,591 | Cho Dennis See Remarks | 348 sh | at $165.49 | Filed Sep 23, 4:08 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $48,654 | Green Paula SVP of Human Resources | 294 sh | at $165.49 | Filed Sep 23, 4:07 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $279,183 | Leproust Emily M. Chief Executive Officer, Director | 1,687 sh | at $165.49 | Filed Sep 23, 4:07 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $56,330,724 | Leproust Emily M. Chief Executive Officer, Director | 356,546 sh | at $157.99 | Filed Sep 21, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $50,521 | Cho Dennis See Remarks | 412 sh | at $122.62 | Filed Sep 10, 4:00 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $111,220 | Green Paula SVP of Human Resources | 907 sh | at $122.62 | Filed Sep 10, 4:00 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $282,280 | Leproust Emily M. Chief Executive Officer, Director | 2,302 sh | at $122.62 | Filed Sep 10, 4:00 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $29,185 | WERNER ROBERT F. Chief Accounting Officer | 238 sh | at $122.62 | Filed Sep 10, 4:00 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $6,317,760 | Leproust Emily M. Chief Executive Officer, Director | 41,570 sh | at $151.98 | Filed Aug 27, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $222,227 | Cho Dennis See Remarks | 1,598 sh | at $139.07 | Filed Aug 25, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $562,661 | Finn Patrick John President and COO | 4,046 sh | at $139.07 | Filed Aug 25, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $189,130 | Green Paula SVP of Human Resources | 1,360 sh | at $139.07 | Filed Aug 25, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $273,265 | Laponis Adam Chief Financial Officer | 1,965 sh | at $139.07 | Filed Aug 25, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $923,259 | Leproust Emily M. Chief Executive Officer, Director | 6,639 sh | at $139.07 | Filed Aug 25, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $213,255 | WERNER ROBERT F. Chief Accounting Officer | 1,523 sh | at $140.02 | Filed Aug 25, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $1,843,099 | Cho Dennis See Remarks | 14,205 sh | at $129.75 | Filed Aug 21, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $9,217,607 | Finn Patrick John President and COO | 78,355 sh | at $117.64 | Filed Aug 20, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $275,251 | BLAKE KATRYN Director | 2,240 sh | at $122.88 | Filed Aug 14, 4:12 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $2,495,508 | Leproust Emily M. Chief Executive Officer, Director | 19,952 sh | at $125.08 | Filed Aug 14, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $14,183,051 | Leproust Emily M. Chief Executive Officer, Director | 113,318 sh | at $125.16 | Filed Aug 12, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $2,042,261 | CHESS ROBERT Director | 18,417 sh | at $110.89 | Filed Aug 11, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $1,558,999 | Cho Dennis See Remarks | 14,205 sh | at $109.75 | Filed Aug 7, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $246,408 | Finn Patrick John President and COO | 2,888 sh | at $85.32 | Filed Aug 5, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $96,669 | Green Paula SVP of Human Resources | 1,133 sh | at $85.32 | Filed Aug 5, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $435,223 | Leproust Emily M. Chief Executive Officer, Director | 5,101 sh | at $85.32 | Filed Aug 5, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $14,249 | WERNER ROBERT F. Chief Accounting Officer | 167 sh | at $85.32 | Filed Aug 5, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $91,294 | Cho Dennis See Remarks | 1,070 sh | at $85.32 | Filed Aug 5, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $210,133 | Finn Patrick John President and COO | 2,238 sh | at $93.89 | Filed Jul 27, 4:05 PM ET | Filing | |
| TWST Twist Bioscience Corp | Sale | $226,307 | Laponis Adam Chief Financial Officer | 2,399 sh | at $94.33 | Filed Jul 13, 4:05 PM ET | Filing |