Wowk Robert (CIK 2121726) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-19). Recent activity: Buy LIQT (50,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-19 | LIQTECH INTERNATIONAL INC (LIQT) | Director | Buy | 50,000 | $50,000 |
来源：SEC Form 4 申报文件 · 截至 2026-08-19