Watch PRMB. 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 | 28.4M | +1.8M | 7.83% | 3.4M | 8.4 |
| 2026-08-14 | 26.6M | −4.2M | 7.33% | 6.2M | 4.3 |
| 2026-07-31 | 30.8M | +1.1M | 8.49% | 2.2M | 14.0 |
| 2026-07-15 | 29.7M | −3M | 8.20% | 2.9M | 10.4 |