Insider Transactions For TWST |
| 2026-05-12 | Johannessen, Jan | Director | Purchased | 12000 | $0.00 |
| 2026-05-12 | Johannessen, Jan | Director | Purchased | 12000 | $14.00 |
| 2026-05-12 | Johannessen, Jan | Director | Sold | 12000 | $56.12 |
| 2026-05-08 | Werner, Robert F. | Chief Accounting Officer | Sold | 4961 | $56.88 |
| 2026-05-04 | Green, Paula | SVP of Human Resources | Sold | 1116 | $57.15 |
| 2026-05-04 | Leproust, Emily M. | Director, Chief Executive Officer | Sold | 5127 | $57.15 |
| 2026-05-04 | Cho, Dennis | See Remarks | Sold | 1962 | $57.15 |
| 2026-05-04 | Werner, Robert F. | Chief Accounting Officer | Sold | 164 | $57.15 |
| 2026-05-04 | Finn, Patrick John | President and COO | Sold | 2844 | $57.15 |
| 2026-04-27 | Starovasnik, Melissa A. | Director | Sold | 500 | $61.83 |
| 2026-04-23 | Finn, Patrick John | President and COO | Sold | 2321 | $60.76 |
| 2026-04-22 | Leproust, Emily M. | Director, Chief Executive Officer | Sold | 151 | $66.00 |
| 2026-04-22 | Leproust, Emily M. | Director, Chief Executive Officer | Purchased | 8061 | $8.82 |
| 2026-04-22 | Leproust, Emily M. | Director, Chief Executive Officer | Purchased | 8061 | $0.00 |
| 2026-04-22 | Leproust, Emily M. | Director, Chief Executive Officer | Sold | 7910 | $65.28 |
| 2026-04-21 | Leproust, Emily M. | Director, Chief Executive Officer | Purchased | 1610 | $0.00 |
| 2026-04-21 | Leproust, Emily M. | Director, Chief Executive Officer | Purchased | 1610 | $8.82 |
| 2026-04-21 | Leproust, Emily M. | Director, Chief Executive Officer | Sold | 1610 | $65.01 |
| 2026-04-17 | Laponis, Adam | Chief Financial Officer | Sold | 4000 | $60.00 |
| 2026-04-14 | Laponis, Adam | Chief Financial Officer | Sold | 3000 | $55.00 |