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 |
2021-10-08 Purchase |
2021-10-12 4:31 pm |
Quanex Building Products CORP | NX | Mendes Meredith W. Director |
700 | $21.49 | $15,043 | 700 (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 |
2024-05-16 Option Award |
2024-05-17 08:26 am |
N/A N/A |
NL INDUSTRIES INC | NL | Mendes Meredith W. Director |
2,850 | $0 | 26,050 (Direct) |
View |
2024-05-15 Option Award |
2024-05-16 08:24 am |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Mendes Meredith W. Director |
1,550 | $0 | 10,950 (Direct) |
View |
2023-05-18 Option Award |
2023-05-19 11:09 am |
N/A N/A |
NL INDUSTRIES INC | NL | Mendes Meredith W. Director |
3,550 | $0 | 23,200 (Direct) |
View |
2023-05-17 Option Award |
2023-05-18 09:28 am |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Mendes Meredith W. Director |
2,450 | $0 | 9,400 (Direct) |
View |
2022-11-01 Option Award |
2022-11-03 4:36 pm |
N/A N/A |
Quanex Building Products CORP | NX | Mendes Meredith W. Director |
4,838 | $0 | 18,343 (Direct) |
View |
2022-05-19 Option Award |
2022-05-20 11:30 am |
N/A N/A |
NL INDUSTRIES INC | NL | Mendes Meredith W. Director |
2,500 | $0 | 19,650 (Direct) |
View |
2022-05-18 Option Award |
2022-05-19 2:13 pm |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Mendes Meredith W. Director |
1,200 | $0 | 6,950 (Direct) |
View |
2021-11-01 Option Award |
2021-11-02 4:28 pm |
N/A N/A |
Quanex Building Products CORP | NX | Mendes Meredith W. Director |
4,797 | $0 | 13,505 (Direct) |
View |
2021-05-20 Option Award |
2021-05-21 11:51 am |
N/A N/A |
NL INDUSTRIES INC | NL | Mendes Meredith W. Director |
2,750 | $0 | 17,150 (Direct) |
View |
2021-05-19 Option Award |
2021-05-20 11:42 am |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Mendes Meredith W. Director |
1,200 | $0 | 5,750 (Direct) |
View |
2020-11-02 Option Award |
2020-11-03 4:32 pm |
N/A N/A |
Quanex Building Products CORP | NX | Mendes Meredith W. Director |
4,118 | $0 | 8,708 (Direct) |
View |
2020-05-20 Option Award(A) |
2020-05-22 3:48 pm |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Mendes Meredith W. Director |
2,250 | $0 | 4,550 (Direct) |
View |
2020-05-21 Option Award |
2020-05-22 10:49 am |
N/A N/A |
NL INDUSTRIES INC | NL | Mendes Meredith W. Director |
6,650 | $0 | 14,400 (Direct) |
View |
2020-05-20 Option Award |
2020-05-20 6:33 pm |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Mendes Meredith W. Director |
2,200 | $0 | 4,500 (Direct) |
View |