| Insider | Title | Company | Date | Price | Return | Shares | Value |
|---|---|---|---|---|---|---|---|
| Kemp Sarah E. | Non-Executive Director | NORTHERN TECHNOLOGIES INTERNATIONAL CORP (NTIC) | 2024-04-23 | $15.70 | -16.9% | 1,275 | $20,018 |
| Kemp Sarah E. | Non-Executive Director | NORTHERN TECHNOLOGIES INTERNATIONAL CORP (NTIC) | 2023-04-18 | $12.13 | 7.6% | 2,473 | $30,000 |
| Kemp Sarah E. | Non-Executive Director | NORTHERN TECHNOLOGIES INTERNATIONAL CORP (NTIC) | 2022-01-12 | $14.91 | -12.5% | 2,012 | $30,005 |
| Return | Profit / (loss) | Cost | |||||
| Total | -6.1% | $-4,850 | $80,023 |