| Exec date | Filing date | Company | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| May 6, 2025 | May 6, 2025 | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Director | Buy | 85.0 | +1,100 | 6.43% | ✗ | $8K |
| Jul 31, 2024 | Aug 1, 2024 | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Director | Sell | 22.5 | -6,081 | -26.21% | ✗ | $80.4K |
| Jul 24, 2015 | Jul 28, 2015 | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Director | Buy | 91.3 | +600 | 100.00% | ✗ | $10.2K |