| Stock | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| NORTHERN TECHNOLOGIES INTERNATIONAL CORP | CFO and Corporate Secretary | Common Stock | 168K | $2.3M | $13.67 | Sep 1, 2024 | Direct |
| NORTHERN TECHNOLOGIES INTERNATIONAL CORP | CFO and Corporate Secretary | Stock Option (right to buy) | 33.2K | Sep 1, 2024 | Direct |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Date Filed | Role |
|---|---|---|---|---|---|---|---|
| NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Sep 1, 2024 | 1 | $0 | 4 | Sep 4, 2024 | CFO and Corporate Secretary |
| NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Jul 15, 2024 | 2 | $77.9K | 4 | Jul 17, 2024 | CFO and Corporate Secretary |
| NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Sep 1, 2023 | 1 | $0 | 4 | Sep 6, 2023 | CFO and Corporate Secretary |
| NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Jul 11, 2023 | 2 | $63.1K | 4 | Jul 12, 2023 | CFO and Corporate Secretary |
| NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Oct 4, 2022 | 3 | $2.87 | 4 | Oct 6, 2022 | CFO and Corporate Secretary |
| NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Sep 1, 2022 | 1 | $0 | 4 | Sep 6, 2022 | CFO and Corporate Secretary |
| NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Sep 1, 2021 | 1 | $0 | 4 | Sep 2, 2021 | CFO and Corporate Secretary |