Watch ZWC. Know when insiders buy.
One email the day a filing lands. Free.
| Report date | Shares short | Change | % of shares out |
|---|---|---|---|
| 2026-08-31 | 74K | +71K | — |
| 2026-08-15 | 3K | −53K | — |
| 2026-07-31 | 56K | −32K | — |
| 2026-07-15 | 89K | +39K | — |
CIRO publishes consolidated short positions for the 15th and month end. Short Watch, all names.