Insider Trades
SEC Form 4 filings — transactions by corporate insiders.
83 total trades for TWST
| Ticker | Insider | Type | Date | Shares | Value | Filing |
|---|---|---|---|---|---|---|
| TWST | Paula Green | Exercise | 2026-06-15 | 26,137 | $610K | SEC ↗ |
| TWST | Paula Green | Sale | 2026-06-15 | 26,137 | $2.1M | SEC ↗ |
| TWST | Robert F. Werner | Gift | 2026-06-08 | 500 | $0 | SEC ↗ |
| TWST | Robert F. Werner | Sale | 2026-06-08 | 1,359 | $94K | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-06-08 | 2,265 | $158K | SEC ↗ |
| TWST | Paula Green | Sale | 2026-06-08 | 884 | $62K | SEC ↗ |
| TWST | Dennis Cho | Sale | 2026-06-08 | 402 | $28K | SEC ↗ |
| TWST | Adam Laponis | Sale | 2026-05-29 | 4,000 | $280K | SEC ↗ |
| TWST | Dennis Cho | Sale | 2026-05-29 | 14,205 | $991K | SEC ↗ |
| TWST | Melissa A. Starovasnik | Sale | 2026-05-28 | 2,500 | $170K | SEC ↗ |
| TWST | Emily M. Leproust | Exercise | 2026-05-28 | 16,470 | $145K | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-05-28 | 16,470 | $1.1M | SEC ↗ |
| TWST | Emily M. Leproust | Exercise | 2026-05-27 | 25,017 | $221K | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-05-27 | 25,017 | $1.6M | SEC ↗ |
| TWST | Robert F. Werner | Sale | 2026-05-26 | 800 | $50K | SEC ↗ |
| TWST | Emily M. Leproust | Exercise | 2026-05-26 | 24,282 | $214K | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-05-26 | 24,282 | $1.6M | SEC ↗ |
| TWST | Melissa A. Starovasnik | Sale | 2026-05-26 | 500 | $31K | SEC ↗ |
| TWST | Adam Laponis | Sale | 2026-05-21 | 2,019 | $108K | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-05-21 | 6,888 | $367K | SEC ↗ |
| TWST | Robert F. Werner | Sale | 2026-05-21 | 688 | $37K | SEC ↗ |
| TWST | Dennis Cho | Sale | 2026-05-21 | 1,642 | $87K | SEC ↗ |
| TWST | Patrick John Finn | Sale | 2026-05-21 | 4,160 | $222K | SEC ↗ |
| TWST | Paula Green | Sale | 2026-05-21 | 1,399 | $75K | SEC ↗ |
| TWST | Jan Johannessen | Exercise | 2026-05-12 | 12,000 | $168K | SEC ↗ |
| TWST | Jan Johannessen | Sale | 2026-05-12 | 12,000 | $673K | SEC ↗ |
| TWST | Robert F. Werner | Sale | 2026-05-08 | 4,961 | $282K | SEC ↗ |
| TWST | Robert F. Werner | Sale | 2026-05-04 | 164 | $9K | SEC ↗ |
| TWST | Paula Green | Sale | 2026-05-04 | 1,116 | $64K | SEC ↗ |
| TWST | Patrick John Finn | Sale | 2026-05-04 | 2,844 | $163K | SEC ↗ |
| TWST | Emily M. Leproust | Sale | 2026-05-04 | 5,127 | $293K | SEC ↗ |
| TWST | Dennis Cho | Sale | 2026-05-04 | 1,962 | $112K | SEC ↗ |
| TWST | Melissa A. Starovasnik | Sale | 2026-04-27 | 500 | $31K | SEC ↗ |
Page 2 of 2