Pinho Cristina Lucia Duarte has filed 4 insider transactions across 1 company since January 2023.
Most recent transaction: a grant/award of 6739 shares of NORTHERN TECHNOLOGIES INTERNATIONAL CORP ($NTIC) on September 01, 2025.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sept. 1, 2025 | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | $NTIC | Pinho Cristina Lucia Duarte | Director | A | Common Stock | 6739 | $0.00 | 10,510.0000 | 9,639,676 | 178.71% | 0.07% |
| Sept. 1, 2024 | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | $NTIC | Pinho Cristina Lucia Duarte | Director | A | Common Stock | 3771 | $0.00 | 3,771.0000 | 9,833,450 | 9999.99% | 0.04% |
| Sept. 1, 2023 | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | $NTIC | Pinho Cristina Lucia Duarte | Director | A | Stock Option (right to buy) | 9921 | $0.00 | 9,921.0000 | 0 | 9999.99% | 0.00% |
| Jan. 20, 2023 | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | $NTIC | Pinho Cristina Lucia Duarte | Director | A | Stock Option (right to buy) | 5511 | $0.00 | 5,511.0000 | 0 | 9999.99% | 0.00% |