OLSON RONALD L (CIK 1192668) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-12-22). Recent activity: Buy ANDG (7,896 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-12-22 | Andersen Group Inc. (ANDG) | Director | Buy | 7,896 | $126,336 |
Source: SEC Form 4 filings · as of 2025-12-22