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 |
2024-12-31 Option Award |
2025-01-13 5:11 pm |
2025-12-31 2031-12-31 |
NANOPHASE TECHNOLOGIES Corp | NANX | Miller Mark E Director |
9,000 | $2.44 | 31,600 (Direct) |
View |
2023-12-27 Option Award |
2023-12-29 4:00 pm |
2024-12-27 2030-12-27 |
NANOPHASE TECHNOLOGIES Corp | NANX | Miller Mark E Director |
12,600 | $0.61 | 22,600 (Direct) |
View |
2023-07-19 Option Award |
2023-07-20 6:37 pm |
2024-07-19 2030-07-19 |
NANOPHASE TECHNOLOGIES Corp | NANX | Miller Mark E Director |
10,000 | $1.24 | 10,000 (Direct) |
View |