Watch EMB. 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 | 18.5M | +1.3M | — | 4.8M | 3.9 |
| 2026-07-31 | 17.2M | −262K | — | 5.5M | 3.1 |
| 2026-07-15 | 17.5M | −79K | — | 6.1M | 2.9 |