Over the past 12 months, 8 insiders at Twist Bioscience Corp filed 105 open-market SEC Form 4 transactions on TWST: 0 purchases worth $0 and 105 sales worth $20.3M. Insiders have been net sellers over this period. The most recent filing was on Jul 23, 26.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Jul 23, 26 | Patrick John FinnPresident and COO | SELL | 2.2K | $93.89 | $210K |
| Jul 9, 26 | Adam LaponisChief Financial Officer | SELL | 2.4K | $94.33 | $226K |
| Jun 24, 26 | Dennis ChoSee Remarks | SELL | 14.2K | $89.75 | $1.3M |
| Jun 22, 26 | Dennis ChoSee Remarks | SELL | 346 | $87.32 | $30K |
| Jun 8, 26 | Dennis ChoSee Remarks | SELL | 402 | $69.84 | $28K |
| May 29, 26 | Dennis ChoSee Remarks | SELL | 14.2K | $69.75 | $991K |
| May 21, 26 | Dennis ChoSee Remarks | SELL | 1.6K | $53.26 | $87K |
| May 21, 26 | Patrick John FinnPresident and COO | SELL | 4.2K | $53.26 | $222K |
| May 4, 26 | Dennis ChoSee Remarks | SELL | 2.0K | $57.15 | $112K |
| May 4, 26 | Patrick John FinnPresident and COO | SELL | 2.8K | $57.15 | $163K |
| Apr 23, 26 | Patrick John FinnPresident and COO | SELL | 2.3K | $60.76 | $141K |
| Mar 20, 26 | Dennis ChoSee Remarks | SELL | 354 | $43.79 | $16K |
| Mar 20, 26 | Paula GreenSVP of Human Resources | SELL | 297 | $43.79 | $13K |
| Mar 20, 26 | Emily M. LeproustChief Executive Officer | SELL | 1.7K | $43.79 | $76K |
| Mar 17, 26 | Robert ChessDirector | SELL | 10.0K | $47.00 | $470K |
| Mar 6, 26 | Dennis ChoSee Remarks | SELL | 425 | $46.43 | $20K |
| Mar 6, 26 | Paula GreenSVP of Human Resources | SELL | 935 | $46.43 | $43K |
| Mar 6, 26 | Emily M. LeproustChief Executive Officer | SELL | 2.4K | $46.43 | $113K |
| Mar 6, 26 | Robert F. WernerChief Accounting Officer | SELL | 246 | $46.43 | $11K |
| Feb 23, 26 | Dennis ChoSee Remarks | SELL | 844 | $46.71 | $39K |
| Feb 23, 26 | Patrick John FinnPresident and COO | SELL | 4.3K | $46.71 | $201K |
| Feb 23, 26 | Paula GreenSVP of Human Resources | SELL | 1.5K | $46.71 | $68K |
| Feb 23, 26 | Adam LaponisChief Financial Officer | SELL | 2.1K | $46.71 | $97K |
| Feb 23, 26 | Emily M. LeproustChief Executive Officer | SELL | 7.2K | $46.71 | $337K |
| Feb 23, 26 | Robert F. WernerChief Accounting Officer | SELL | 1.7K | $46.71 | $79K |
| Feb 17, 26 | Patrick John FinnPresident and COO | SELL | 27.0K | $53.11 | $1.4M |
| Feb 17, 26 | Paula GreenSVP of Human Resources | SELL | 39.4K | $52.40 | $2.1M |
| Feb 13, 26 | Robert ChessDirector | SELL | 2.2K | $48.26 | $105K |
| Feb 13, 26 | Patrick John FinnPresident and COO | SELL | 1.8K | $50.04 | $88K |
| Feb 12, 26 | Patrick John FinnPresident and COO | SELL | 3.5K | $50.23 | $176K |
| Feb 12, 26 | Adam LaponisChief Financial Officer | SELL | 7.0K | $50.00 | $350K |
| Feb 11, 26 | Dennis ChoSee Remarks | SELL | 5.0K | $49.93 | $250K |
| Feb 6, 26 | Jan JohannessenDirector | SELL | 2.2K | $47.91 | $105K |
| Feb 4, 26 | Robert F. WernerChief Accounting Officer | SELL | 7.0K | $45.65 | $320K |
| Feb 3, 26 | Dennis ChoSee Remarks | SELL | 1.1K | $46.58 | $51K |
| Feb 3, 26 | Patrick John FinnPresident and COO | SELL | 2.7K | $46.58 | $126K |
| Feb 3, 26 | Paula GreenSVP of Human Resources | SELL | 1.2K | $46.58 | $56K |
| Feb 3, 26 | Emily M. LeproustChief Executive Officer | SELL | 5.0K | $46.58 | $233K |
| Feb 3, 26 | Robert F. WernerChief Accounting Officer | SELL | 175 | $46.58 | $8K |
| Jan 23, 26 | Patrick John FinnPresident and COO | SELL | 2.4K | $44.91 | $107K |
| Jan 13, 26 | Patrick John FinnPresident and COO | SELL | 23.3K | $40.00 | $931K |
| Jan 13, 26 | Adam LaponisChief Financial Officer | SELL | 3.0K | $40.00 | $120K |
| Jan 9, 26 | Adam LaponisChief Financial Officer | SELL | 2.7K | $35.26 | $97K |
| Dec 22, 25 | Dennis ChoSee Remarks | SELL | 324 | $34.56 | $11K |
| Dec 22, 25 | Paula GreenSVP of Human Resources | SELL | 273 | $34.56 | $9K |
| Dec 22, 25 | Emily M. LeproustChief Executive Officer | SELL | 1.6K | $34.56 | $55K |
| Dec 8, 25 | Dennis ChoSee Remarks | SELL | 398 | $32.88 | $13K |
| Dec 8, 25 | Paula GreenSVP of Human Resources | SELL | 877 | $32.88 | $29K |
| Dec 8, 25 | Emily M. LeproustChief Executive Officer | SELL | 2.3K | $32.88 | $74K |
| Dec 8, 25 | Robert F. WernerChief Accounting Officer | SELL | 230 | $32.88 | $8K |
Over the past 12 months, insiders at Twist Bioscience Corp filed 0 open-market purchases worth $0 and 105 sales worth $20.3M on TWST, which makes them net sellers over the period. The most recent Form 4 was filed on Jul 23, 26.
8 different insiders at Twist Bioscience Corp filed open-market SEC Form 4 transactions on TWST over the last 12 months.
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