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 |
| 2025-03-12 Purchase |
2025-03-13 11:46 am |
NL INDUSTRIES INC | NL | Kramer Kevin B Director |
6,500 | $7.1427 | $46,427 | 15,850 (Direct) |
View |
| 2025-03-11 Purchase |
2025-03-12 11:59 am |
NL INDUSTRIES INC | NL | Hanley Bryan A. Senior VP and Treasurer |
250 | $6.78 | $1,695 | 1,250 (Direct) |
View |
| 2025-03-11 Purchase |
2025-03-12 11:57 am |
NL INDUSTRIES INC | NL | Kramer Kevin B Director |
6,500 | $6.593 | $42,854 | 9,350 (Direct) |
View |
| 2022-12-06 Purchase |
2022-12-06 4:52 pm |
NL INDUSTRIES INC | NL | Samford Amy A. Executive VP and CFO |
2,000 | $6.94 | $13,880 | 2,000 (Direct) |
View |
| 2022-06-01 Sale |
2022-06-02 10:45 am |
NL INDUSTRIES INC | NL | CONTRAN CORP Simmons Lisa K KRONOS WORLDWIDE INC Harold C. Simmons Family Trust No. 2 10% Owner |
2,000 | $8.23 | $16,460 | 40,387,531 (Indirect) |
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 08:28 am |
N/A N/A |
NL INDUSTRIES INC | NL | MOORE CECIL H JR Director |
2,850 | $0 | 41,050 (Direct) |
View |
| 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 |
| 2024-05-16 Option Award |
2024-05-17 08:25 am |
N/A N/A |
NL INDUSTRIES INC | NL | Kramer Kevin B Director |
2,850 | $0 | 2,850 (Direct) |
View |
| 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 |
| 2024-05-16 Option Award |
2024-05-17 08:20 am |
N/A N/A |
NL INDUSTRIES INC | NL | Feehan Loretta J. Director |
2,850 | $0 | 32,550 (Direct) |
View |
| 2023-05-18 Option Award |
2023-05-19 11:13 am |
N/A N/A |
NL INDUSTRIES INC | NL | STAFFORD THOMAS P Director |
3,550 | $0 | 23,200 (Direct) |
View |
| 2023-05-18 Option Award |
2023-05-19 11:11 am |
N/A N/A |
NL INDUSTRIES INC | NL | MOORE CECIL H JR Director |
3,550 | $0 | 38,200 (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 |
| 2023-05-18 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 |
| 2023-05-18 Option Award |
2023-05-19 11:02 am |
N/A N/A |
NL INDUSTRIES INC | NL | Feehan Loretta J. Director |
3,550 | $0 | 29,700 (Direct) |
View |
| 2022-05-19 Option Award |
2022-05-20 11:36 am |
N/A N/A |
NL INDUSTRIES INC | NL | STAFFORD THOMAS P Director |
2,500 | $0 | 19,650 (Direct) |
View |
| 2022-05-19 Option Award |
2022-05-20 11:33 am |
N/A N/A |
NL INDUSTRIES INC | NL | MOORE CECIL H JR Director |
2,500 | $0 | 34,650 (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 |
| 2022-05-19 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 |
| 2022-05-19 Option Award |
2022-05-20 11:25 am |
N/A N/A |
NL INDUSTRIES INC | NL | Gouveia Randall Colin Director |
2,500 | $0 | 2,500 (Direct) |
View |
| 2022-05-19 Option Award |
2022-05-20 11:23 am |
N/A N/A |
NL INDUSTRIES INC | NL | Feehan Loretta J. Director |
2,500 | $0 | 26,150 (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 |
| 2021-05-20 Option Award |
2021-05-21 11:48 am |
N/A N/A |
NL INDUSTRIES INC | NL | Feehan Loretta J. Director |
2,750 | $0 | 23,650 (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 |
| 2021-05-20 Option Award |
2021-05-21 11:43 am |
N/A N/A |
NL INDUSTRIES INC | NL | MOORE CECIL H JR Director |
2,750 | $0 | 32,150 (Direct) |
View |
| 2021-05-20 Option Award |
2021-05-21 11:40 am |
N/A N/A |
NL INDUSTRIES INC | NL | STAFFORD THOMAS P Director |
2,750 | $0 | 17,150 (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 |
| 2020-05-21 Option Award |
2020-05-22 10:48 am |
N/A N/A |
NL INDUSTRIES INC | NL | Feehan Loretta J. Director |
6,650 | $0 | 20,900 (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 |
| 2020-05-21 Option Award |
2020-05-22 10:46 am |
N/A N/A |
NL INDUSTRIES INC | NL | MOORE CECIL H JR Director |
6,650 | $0 | 29,400 (Direct) |
View |
| 2020-05-21 Option Award |
2020-05-22 10:44 am |
N/A N/A |
NL INDUSTRIES INC | NL | STAFFORD THOMAS P Director |
6,650 | $0 | 13,400 (Direct) |
View |