20 Form 4 filings for TWST between 2026-07-13 and 2026-08-25, from 8 filers. 20 discretionary (17 sales, 3 purchases). 2 of 20 state a filing-level total, summing to $9,430,862; the rest report only their largest transaction, so the true figure is higher. Prices ran $12 to $141.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-25 | Cho Dennis | sold | 1,598 | $139.07 | — | — | |
| 2026-08-25 | Finn Patrick John | sold | 4,046 | $139.07 | — | — | |
| 2026-08-25 | Green Paula | sold | 1,360 | $139.07 | — | — | |
| 2026-08-25 | Laponis Adam | sold | 1,965 | $139.07 | — | — | |
| 2026-08-25 | Leproust Emily M. | sold | 6,639 | $139.07 | — | — | |
| 2026-08-25 | WERNER ROBERT F. | sold | 854 | $140.77 | $213,255 | 2 | |
| 2026-08-21 | Cho Dennis | sold | 14,205 | $129.75 | — | — | |
| 2026-08-20 | Finn Patrick John | sold | 33,354 | $115.90 | $9,217,607 | 8 | |
| 2026-08-14 | BLAKE KATRYN | sold | 2,240 | $122.88 | — | — | |
| 2026-08-14 | Leproust Emily M. | acquired | 19,952 | $26.66 | — | 2 | |
| 2026-08-12 | Leproust Emily M. | acquired | 113,318 | $26.66 | — | 2 | |
| 2026-08-11 | CHESS ROBERT | acquired | 18,417 | $11.89 | — | 2 | |
| 2026-08-07 | Cho Dennis | sold | 14,205 | $109.75 | — | — | |
| 2026-08-05 | Finn Patrick John | sold | 2,888 | $85.32 | — | — | |
| 2026-08-05 | Green Paula | sold | 1,133 | $85.32 | — | — | |
| 2026-08-05 | Leproust Emily M. | sold | 5,101 | $85.32 | — | — | |
| 2026-08-05 | WERNER ROBERT F. | sold | 167 | $85.32 | — | — | |
| 2026-08-05 | Cho Dennis | sold | 1,070 | $85.32 | — | — | |
| 2026-07-27 | Finn Patrick John | sold | 2,238 | $93.89 | — | — | |
| 2026-07-13 | Laponis Adam | sold | 2,399 | $94.33 | — | — | |
| 20 filings · 8 filers · disclosed totals only | $9,430,862 (2/20) | — | |||||