Watch TWST. Know when insiders buy.
One email the day a filing lands. Free.
| Report date | Shares short | Change | % of shares out | Avg daily volume | Days to cover |
|---|---|---|---|---|---|
| 2026-08-14 | 14.1M | +34K | — | 1.8M | 7.9 |
| 2026-07-31 | 14.1M | −41K | — | 1.3M | 11.1 |
| 2026-07-15 | 14.1M | +167K | — | 1.5M | 9.7 |