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 |
| 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 |
| 2020-03-13 Purchase | 2020-03-13 5:14 pm | NL INDUSTRIES INC | NL | Hanley Bryan A. Vice President and Treasurer | 1,000 | $2.7056 | $2,706 | 1,000 (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 |
| 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 |
| 2019-05-16 Option Award | 2019-05-16 5:01 pm | N/A N/A | NL INDUSTRIES INC | NL | Mendes Meredith W. Director | 5,650 | $0 | 7,750 (Direct) | View |
| 2019-05-16 Option Award | 2019-05-16 5:00 pm | N/A N/A | NL INDUSTRIES INC | NL | Feehan Loretta J. Director | 5,650 | $0 | 14,250 (Direct) | View |
| 2019-05-16 Option Award | 2019-05-16 4:59 pm | N/A N/A | NL INDUSTRIES INC | NL | Harper John E Director | 5,650 | $0 | 11,250 (Direct) | View |
| 2019-05-16 Option Award | 2019-05-16 4:58 pm | N/A N/A | NL INDUSTRIES INC | NL | MOORE CECIL H JR Director | 5,650 | $0 | 22,750 (Direct) | View |
| 2019-05-16 Option Award | 2019-05-16 4:57 pm | N/A N/A | NL INDUSTRIES INC | NL | STAFFORD THOMAS P Director | 5,650 | $0 | 6,750 (Direct) | View |