Watch PRTS. Know when insiders buy.
One email the day a filing lands. Free.
A free account adds a watchlist, alerts when insiders, Congress or short sellers move on your tickers, and a morning brief. Sign up
| Report date | Shares short | Change | % of shares out | Avg daily volume | Days to cover |
|---|---|---|---|---|---|
| 2026-08-31 | 409K | +81K | 5.07% | 33K | 12.3 |
| 2026-08-14 | 327K | +25K | 4.06% | 27K | 12.1 |
| 2026-07-31 | 302K | −42K | 3.75% | 22K | 13.5 |
| 2026-07-15 | 344K | −11K | 4.26% | 12K | 28.0 |