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 |
| 2018-10-18 Sale | 2023-05-18 09:17 am | KRONOS WORLDWIDE INC | KRO | STAFFORD THOMAS P Director | 1 | $15.11 | $9 | 31,708 (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 |
| 2023-05-17 Option Award | 2023-05-18 09:17 am | N/A N/A | KRONOS WORLDWIDE INC | KRO | STAFFORD THOMAS P Director | 2,450 | $0 | 31,708 (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 |
| 2022-05-18 Option Award | 2022-05-19 2:09 pm | N/A N/A | KRONOS WORLDWIDE INC | KRO | STAFFORD THOMAS P Director | 1,200 | $0 | 29,259 (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 |
| 2021-05-19 Option Award | 2021-05-20 11:53 am | N/A N/A | KRONOS WORLDWIDE INC | KRO | STAFFORD THOMAS P Director | 1,200 | $0 | 28,059 (Direct) | View |
| 2020-05-20 Option Award(A) | 2020-05-22 3:42 pm | N/A N/A | KRONOS WORLDWIDE INC | KRO | STAFFORD THOMAS P Director | 2,250 | $0 | 26,859 (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 |
| 2020-05-20 Option Award | 2020-05-20 6:27 pm | N/A N/A | KRONOS WORLDWIDE INC | KRO | STAFFORD THOMAS P Director | 2,200 | $0 | 26,809 (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 |
| 2019-05-15 Option Award | 2019-05-15 5:04 pm | N/A N/A | KRONOS WORLDWIDE INC | KRO | STAFFORD THOMAS P Director | 1,500 | $0 | 24,609 (Direct) | View |