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 |
| 2024-05-16 Option Award |
2024-05-17 08:22 am |
N/A N/A |
NL INDUSTRIES INC | NL | Harper John E Director |
2,850 | $0 | 29,550 (Direct) |
View |
| 2024-05-15 Option Award |
2024-05-16 08:21 am |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Harper John E Director |
1,550 | $0 | 13,450 (Direct) |
View |
| 2023-05-18 Option Award |
2023-05-19 11:05 am |
N/A N/A |
NL INDUSTRIES INC | NL | Harper John E Director |
3,550 | $0 | 26,700 (Direct) |
View |
| 2023-05-17 Option Award |
2023-05-18 09:27 am |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Harper John E Director |
2,450 | $0 | 11,900 (Direct) |
View |
| 2022-05-19 Option Award |
2022-05-20 11:28 am |
N/A N/A |
NL INDUSTRIES INC | NL | Harper John E Director |
2,500 | $0 | 23,150 (Direct) |
View |
| 2022-05-18 Option Award |
2022-05-19 2:16 pm |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Harper John E Director |
1,200 | $0 | 9,450 (Direct) |
View |
| 2021-05-20 Option Award |
2021-05-21 11:46 am |
N/A N/A |
NL INDUSTRIES INC | NL | Harper John E Director |
2,750 | $0 | 20,650 (Direct) |
View |
| 2021-05-19 Option Award |
2021-05-20 11:09 am |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Harper John E Director |
1,200 | $0 | 8,250 (Direct) |
View |
| 2020-05-20 Option Award(A) |
2020-05-22 3:46 pm |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Harper John E Director |
2,250 | $0 | 7,050 (Direct) |
View |
| 2020-05-21 Option Award |
2020-05-22 10:47 am |
N/A N/A |
NL INDUSTRIES INC | NL | Harper John E Director |
6,650 | $0 | 17,900 (Direct) |
View |
| 2020-05-20 Option Award |
2020-05-20 6:31 pm |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Harper John E Director |
2,200 | $0 | 7,000 (Direct) |
View |