Riiber Knudsen Trond (CIK 2118702) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-31). Recent activity: Buy OPRA (4,079 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-31 | Opera Ltd (OPRA) | Director | Buy | 4,079 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-08-31