Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2023-09-01 Option Award | 2023-09-06 5:21 pm | 2024-09-01 2033-08-31 | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | von Falkenhausen Konstantin Director | 9,921 | $0 | 25,121 (Direct) | View |
| 2023-08-28 Exercise | 2023-08-28 5:48 pm | N/A 2023-08-31 | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | von Falkenhausen Konstantin Director | 8,000 | $0 | 23,200 (Direct) | View |
| 2023-08-28 Exercise | 2023-08-28 5:48 pm | N/A N/A | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | von Falkenhausen Konstantin Director | 8,000 | $7.35 | 23,200 (Direct) | View |
| 2022-10-14 Exercise | 2022-10-17 4:52 pm | N/A N/A | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | von Falkenhausen Konstantin Director | 6,000 | $5.125 | 7,200 (Direct) | View |
| 2022-10-14 Exercise | 2022-10-17 4:52 pm | N/A 2022-11-16 | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | von Falkenhausen Konstantin Director | 6,000 | $0 | 7,200 (Direct) | View |
| 2022-09-01 Option Award | 2022-09-06 5:36 pm | 2023-09-01 2032-08-31 | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | von Falkenhausen Konstantin Director | 10,309 | $0 | 11,509 (Direct) | View |
| 2021-09-01 Option Award | 2021-09-02 5:04 pm | 2022-09-01 2031-08-31 | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | von Falkenhausen Konstantin Director | 6,859 | $0 | 8,059 (Direct) | View |
| 2020-09-01 Option Award | 2020-09-02 5:29 pm | 2021-09-01 2030-08-31 | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | von Falkenhausen Konstantin Director | 16,026 | $0 | 17,226 (Direct) | View |
| 2019-09-01 Option Award | 2019-09-04 5:21 pm | 2020-09-01 2029-08-31 | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | von Falkenhausen Konstantin Director | 11,737 | $0 | 12,937 (Direct) | View |