| 21 May 2026 | GRANT_AWARD | BELDEN INC. | 1,527 | 0.00 USD | |
| 13 Aug 2025 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 2.83 | 7.72 USD | |
| 01 Sept 2025 | GRANT_AWARD | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 6,739 | 0.00 USD | |
| 13 Aug 2025 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 2.65 | 7.72 USD | |
| 14 May 2025 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 2.97 | 7.35 USD | |
| 14 May 2025 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 2.78 | 7.35 USD | |
| 12 Feb 2025 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 13.5 | 11.26 USD | |
| 13 Nov 2024 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 11.38 | 13.29 USD | |
| 13 Nov 2024 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 5.42 | 13.29 USD | |
| 12 Feb 2025 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 6.43 | 11.26 USD | |
| 22 May 2025 | GRANT_AWARD | BELDEN INC. | 1,385 | 0.00 USD | |
| 25 Apr 2025 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 1,000 | 7.45 USD | anomaly |
| 14 Aug 2024 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 5.97 | 11.99 USD | |
| 14 Feb 2024 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 5.21 | 13.63 USD | |
| 16 Nov 2023 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 5.88 | 12.01 USD | |
| 14 Feb 2024 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 11.06 | 13.47 USD | |
| 01 Sept 2024 | GRANT_AWARD | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 3,771 | 0.00 USD | |
| 14 Aug 2024 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 11.27 | 13.34 USD | |
| 16 Nov 2023 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 11.18 | 13.25 USD | |
| 15 May 2024 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 12.66 | 11.83 USD | |
| 15 May 2024 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 3.96 | 18.04 USD | |
| 05 Aug 2024 | SALE | BELDEN INC. | 2,500 | 95.98 USD | |
| 23 May 2024 | GRANT_AWARD | BELDEN INC. | 1,554 | 0.00 USD | |
| 16 Nov 2022 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 11.18 | 12.96 USD | |
| 17 Aug 2023 | PURCHASE | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | 13.98 | 13.07 USD | |