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 |
2024-09-01 Option Award |
2024-09-04 7:38 pm |
N/A 2034-08-31 |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | LYNCH G PATRICK President & CEO 10% Owner |
44,858 | $0 | 1,353,476 (Direct) |
View |
2024-08-26 Exercise |
2024-08-29 5:47 pm |
N/A N/A |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | LYNCH G PATRICK President and CEO 10% Owner |
10,488 | $10.05 | 1,308,618 (Direct) |
View |
2024-08-26 Tax Withholding |
2024-08-29 5:47 pm |
N/A N/A |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | LYNCH G PATRICK President and CEO 10% Owner |
7,710 | $13.67 | 1,308,618 (Direct) |
View |
2024-08-26 Exercise |
2024-08-29 5:47 pm |
N/A 2024-08-31 |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | LYNCH G PATRICK President and CEO 10% Owner |
10,488 | $0 | 1,308,618 (Direct) |
View |
2023-09-01 Option Award |
2023-09-06 5:43 pm |
N/A 2033-08-31 |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | LYNCH G PATRICK President & CEO |
45,381 | $0 | 1,351,221 (Direct) |
View |
2023-08-08 Tax Withholding |
2023-08-10 4:44 pm |
N/A N/A |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | LYNCH G PATRICK President and CEO 10% Owner |
6,387 | $13.36 | 1,305,840 (Direct) |
View |
2023-08-08 Exercise |
2023-08-10 4:44 pm |
N/A N/A |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | LYNCH G PATRICK President and CEO 10% Owner |
11,610 | $7.35 | 1,305,840 (Direct) |
View |
2023-08-08 Exercise |
2023-08-10 4:44 pm |
N/A 2023-08-31 |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | LYNCH G PATRICK President and CEO 10% Owner |
11,610 | $0 | 1,305,840 (Direct) |
View |
2022-10-04 Exercise |
2022-10-06 5:35 pm |
N/A N/A |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | LYNCH G PATRICK President and CEO 10% Owner |
36,824 | $5.125 | 1,300,617 (Direct) |
View |
2022-10-04 Tax Withholding |
2022-10-06 5:35 pm |
N/A N/A |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | LYNCH G PATRICK President and CEO 10% Owner |
13,645 | $13.83 | 1,300,617 (Direct) |
View |
2022-10-04 Exercise |
2022-10-06 5:35 pm |
N/A 2022-11-16 |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | LYNCH G PATRICK President and CEO 10% Owner |
36,824 | $0 | 1,300,617 (Direct) |
View |
2022-09-01 Option Award |
2022-09-06 6:15 pm |
N/A 2032-08-31 |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | LYNCH G PATRICK President and CEO 10% Owner |
47,517 | $0 | 1,324,955 (Direct) |
View |
2021-09-01 Option Award |
2021-09-02 5:52 pm |
N/A 2031-08-31 |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | LYNCH G PATRICK President and CEO 10% Owner |
32,540 | $0 | 1,309,978 (Direct) |
View |
2020-09-01 Option Award |
2020-09-03 4:34 pm |
N/A 2030-08-31 |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | LYNCH G PATRICK President and CEO 10% Owner |
74,742 | $0 | 1,352,180 (Direct) |
View |