von Falkenhausen Konstantin (CIK 1562252) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-05-06). Recent activity: Buy NTIC (1,100 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-05-06 | NORTHERN TECHNOLOGIES INTERNATIONAL CORP (NTIC) | Director | Buy | 1,100 | $7,953 |
Source: SEC Form 4 filings · as of 2025-05-06