Watch EFOI. 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 |
|---|---|---|---|---|---|
| 2026-08-14 | 136K | −19K | 2.14% | 8K | 17.7 |
| 2026-07-31 | 155K | +10K | 2.43% | 11K | 14.2 |
| 2026-07-15 | 145K | −11K | 2.28% | 12K | 11.9 |