Watch H. 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 | 4.8M | +268K | — | 885K | 5.4 |
| 2026-07-31 | 4.5M | +233K | — | 936K | 4.8 |
| 2026-07-15 | 4.3M | −114K | — | 635K | 6.8 |