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 |
| 2021-07-07 Exercise |
2021-07-09 4:30 pm |
N/A 2023-08-31 |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | Keong Koh Soo Director |
67,763 | $0 | 101,095 (Direct) |
View |
| 2021-07-07 Exercise |
2021-07-09 4:30 pm |
N/A N/A |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | Keong Koh Soo Director |
8,000 | $10.05 | 101,095 (Direct) |
View |
| 2021-07-07 Exercise |
2021-07-09 4:30 pm |
N/A N/A |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | Keong Koh Soo Director |
8,000 | $6.7 | 101,095 (Direct) |
View |
| 2021-07-07 Exercise |
2021-07-09 4:30 pm |
N/A N/A |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | Keong Koh Soo Director |
16,026 | $8.24 | 101,095 (Direct) |
View |
| 2021-07-07 Exercise |
2021-07-09 4:30 pm |
N/A N/A |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | Keong Koh Soo Director |
8,000 | $9.18 | 101,095 (Direct) |
View |
| 2021-07-07 Exercise |
2021-07-09 4:30 pm |
N/A N/A |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | Keong Koh Soo Director |
11,737 | $10.8 | 101,095 (Direct) |
View |
| 2021-07-07 Exercise |
2021-07-09 4:30 pm |
N/A N/A |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | Keong Koh Soo Director |
8,000 | $7.35 | 101,095 (Direct) |
View |
| 2021-07-07 Exercise |
2021-07-09 4:30 pm |
N/A N/A |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | Keong Koh Soo Director |
8,000 | $7.43 | 101,095 (Direct) |
View |
| 2020-09-01 Option Award |
2020-09-02 5:22 pm |
2021-09-01 2030-08-31 |
NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NTIC | Keong Koh Soo Director |
16,026 | $0 | 49,358 (Direct) |
View |