Insider Trades
SEC Form 4 filings — transactions by corporate insiders.
83 total trades for TWST
| Ticker | Insider | Type | Date | Shares | Value | Filing |
|---|---|---|---|---|---|---|
| TWST | Adam Laponis | Sale | 2026-10-09 | 2,462 | $385K | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-10-05 | 4,548 | $919K | SEC ↗ |
| TWST | Robert F. Werner | Sale | 2026-10-02 | 1,482 | $280K | SEC ↗ |
| TWST | Dennis Cho | Sale | 2026-10-02 | 9,514 | $1.8M | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-10-02 | 45,736 | $8.6M | SEC ↗ |
| TWST | Patrick John Finn | Sale | 2026-10-02 | 25,714 | $4.9M | SEC ↗ |
| TWST | Paula Green | Sale | 2026-10-02 | 10,088 | $1.9M | SEC ↗ |
| TWST | Adam Laponis | Sale | 2026-10-02 | 8,057 | $1.5M | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-10-01 | 655 | $131K | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-09-24 | 5,203 | $923K | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-09-21 | 1,687 | $279K | SEC ↗ |
| TWST | Paula Green | Sale | 2026-09-21 | 294 | $49K | SEC ↗ |
| TWST | Dennis Cho | Sale | 2026-09-21 | 348 | $58K | SEC ↗ |
| TWST | Emily M. Leproust | Exercise | 2026-09-17 | 133,269 | $4.2M | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-09-17 | 356,546 | $56.3M | SEC ↗ |
| TWST | Robert F. Werner | Sale | 2026-09-08 | 238 | $29K | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-09-08 | 2,302 | $282K | SEC ↗ |
| TWST | Paula Green | Sale | 2026-09-08 | 907 | $111K | SEC ↗ |
| TWST | Dennis Cho | Sale | 2026-09-08 | 412 | $51K | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-08-25 | 41,570 | $6.3M | SEC ↗ |
| TWST | Robert F. Werner | Sale | 2026-08-24 | 854 | $120K | SEC ↗ |
| TWST | Robert F. Werner | Sale | 2026-08-21 | 669 | $93K | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-08-21 | 6,639 | $923K | SEC ↗ |
| TWST | Adam Laponis | Sale | 2026-08-21 | 1,965 | $273K | SEC ↗ |
| TWST | Paula Green | Sale | 2026-08-21 | 1,360 | $189K | SEC ↗ |
| TWST | Patrick John Finn | Sale | 2026-08-21 | 4,046 | $563K | SEC ↗ |
| TWST | Dennis Cho | Sale | 2026-08-21 | 1,598 | $222K | SEC ↗ |
| TWST | Dennis Cho | Sale | 2026-08-19 | 14,205 | $1.8M | SEC ↗ |
| TWST | Patrick John Finn | Exercise | 2026-08-18 | 23,355 | $1.6M | SEC ↗ |
| TWST | Patrick John Finn | Sale | 2026-08-18 | 78,355 | $9.2M | SEC ↗ |
| TWST | Emily M. Leproust | Exercise | 2026-08-12 | 19,952 | $532K | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-08-12 | 19,952 | $2.5M | SEC ↗ |
| TWST | Katryn Blake | Sale | 2026-08-12 | 2,240 | $275K | SEC ↗ |
| TWST | Emily M. Leproust | Exercise | 2026-08-10 | 113,318 | $3.0M | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-08-10 | 113,318 | $14.2M | SEC ↗ |
| TWST | Robert Chess | Exercise | 2026-08-07 | 18,417 | $219K | SEC ↗ |
| TWST | Robert Chess | Sale | 2026-08-07 | 18,417 | $2.0M | SEC ↗ |
| TWST | Dennis Cho | Sale | 2026-08-05 | 14,205 | $1.6M | SEC ↗ |
| TWST | Dennis Cho | Sale | 2026-08-03 | 1,070 | $91K | SEC ↗ |
| TWST | Robert F. Werner | Sale | 2026-08-03 | 167 | $14K | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-08-03 | 5,101 | $435K | SEC ↗ |
| TWST | Paula Green | Sale | 2026-08-03 | 1,133 | $97K | SEC ↗ |
| TWST | Patrick John Finn | Sale | 2026-08-03 | 2,888 | $246K | SEC ↗ |
| TWST | Patrick John Finn | Sale | 2026-07-23 | 2,238 | $210K | SEC ↗ |
| TWST | Adam Laponis | Sale | 2026-07-09 | 2,399 | $226K | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-06-25 | 18,880 | $1.8M | SEC ↗ |
| TWST | Dennis Cho | Sale | 2026-06-24 | 14,205 | $1.3M | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-06-22 | 1,688 | $147K | SEC ↗ |
| TWST | Dennis Cho | Sale | 2026-06-22 | 346 | $30K | SEC ↗ |
| TWST | Paula Green | Sale | 2026-06-22 | 291 | $25K | SEC ↗ |
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