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>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-09-23 Purchase |
2024-09-25 4:00 pm |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
4,716 | $1.4853 | $7,005 | 696,812 (Direct) |
View |
2024-06-21 Purchase |
2024-06-25 7:32 pm |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
11,675 | $1.4915 | $17,414 | 692,096 (Direct) |
View |
2023-05-17 Purchase |
2023-06-05 8:02 pm |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
50,000 | $1.1078 | $55,392 | 668,642 (Direct) |
View |
2021-11-26 Sale |
2021-11-30 8:09 pm |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
36,436 | $3.6897 | $134,436 | 405,821 (Direct) |
View |
2021-11-22 Sale |
2021-11-24 4:52 pm |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
36,393 | $3.8182 | $138,956 | 442,257 (Direct) |
View |
2021-09-14 Sale |
2021-09-16 6:07 pm |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
26,350 | $2.2466 | $59,197 | 478,650 (Direct) |
View |
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 5:19 pm |
2025-12-31 2031-12-31 |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
22,500 | $2.44 | 669,312 (Direct) |
View |
2024-03-21 Exercise |
2024-03-25 4:57 pm |
N/A N/A |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
50,000 | $0.44 | 856,242 (Direct) |
View |
2024-01-23 Exercise |
2024-01-24 5:54 pm |
N/A N/A |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
25,000 | $0.52 | 630,421 (Direct) |
View |
2023-12-27 Option Award |
2023-12-29 4:00 pm |
2024-12-27 2030-12-27 |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
12,600 | $0.61 | 630,421 (Direct) |
View |
2022-12-20 Option Award |
2022-12-22 11:25 am |
2023-12-20 2029-12-20 |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
72,000 | $1.165 | 567,821 (Direct) |
View |
2021-12-28 Option Award |
2021-12-30 12:43 pm |
2022-12-28 2028-12-28 |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
90,000 | $4.17 | 495,821 (Direct) |
View |
2021-11-30 Exercise |
2021-11-30 8:09 pm |
2014-02-14 2023-02-14 |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
24,000 | $0.415 | 405,821 (Direct) |
View |
2021-11-26 Exercise |
2021-11-30 8:09 pm |
2014-02-14 2023-02-14 |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
37,607 | $0.52 | 405,821 (Direct) |
View |
2021-11-22 Exercise |
2021-11-24 4:52 pm |
2014-02-14 2023-02-14 |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
24,000 | $0.415 | 442,257 (Direct) |
View |
2021-11-24 Exercise |
2021-11-24 4:52 pm |
2015-02-13 2024-02-13 |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
12,393 | $0.52 | 442,257 (Direct) |
View |
2021-09-14 Exercise |
2021-09-16 6:07 pm |
2013-11-28 2022-11-28 |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
52,000 | $0.3 | 478,650 (Direct) |
View |
2020-06-18 Option Award |
2020-06-19 5:45 pm |
2021-06-18 2027-06-18 |
NANOPHASE TECHNOLOGIES Corp | NANX | Cureton Kevin Chief Operating Officer |
90,000 | $0.45 | 505,000 (Direct) |
View |