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 |
2025-03-11 Purchase |
2025-03-12 12:03 pm |
KRONOS WORLDWIDE INC | KRO | Hanley Bryan A. Senior VP and Treasurer |
1,000 | $7.43 | $7,430 | 3,500 (Direct) |
View |
2025-03-11 Purchase |
2025-03-12 12:02 pm |
KRONOS WORLDWIDE INC | KRO | Kramer Kevin B Director |
14,000 | $7.4343 | $104,081 | 21,460 (Direct) |
View |
2024-08-19 Purchase |
2024-08-20 2:39 pm |
KRONOS WORLDWIDE INC | KRO | NACE ANDREW B Executive Vice President |
500 | $11.34 | $5,670 | 16,453 (Direct) |
View |
2024-08-15 Purchase |
2024-08-16 4:36 pm |
KRONOS WORLDWIDE INC | KRO | NACE ANDREW B Executive Vice President |
500 | $11.36 | $5,678 | 15,953 (Direct) |
View |
2024-03-11 Purchase |
2024-03-12 08:20 am |
KRONOS WORLDWIDE INC | KRO | Hanley Bryan A. Senior VP and Treasurer |
1,000 | $10.65 | $10,652 | 2,500 (Direct) |
View |
2023-08-07 Purchase |
2023-08-09 10:34 am |
KRONOS WORLDWIDE INC | KRO | NACE ANDREW B Executive Vice President |
2,728 | $9.1651 | $25,000 | 15,453 (Direct) |
View |
2023-05-24 Purchase |
2023-05-24 3:21 pm |
KRONOS WORLDWIDE INC | KRO | NACE ANDREW B Executive Vice President |
4,000 | $8.3053 | $33,221 | 12,725 (Direct) |
View |
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 |
2022-12-06 Purchase |
2022-12-06 4:50 pm |
KRONOS WORLDWIDE INC | KRO | Samford Amy A. Executive VP |
2,000 | $9.71 | $19,420 | 2,000 (Direct) |
View |
2022-06-01 Sale |
2022-06-02 10:46 am |
COMPX INTERNATIONAL INC | CIX | CONTRAN CORP Simmons Lisa K KRONOS WORLDWIDE INC Harold C. Simmons Family Trust No. 2 10% Owner |
8,900 | $21.94 | $195,266 | 10,755,104 (Indirect 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 |
2021-09-02 Purchase |
2021-09-02 11:42 am |
KRONOS WORLDWIDE INC | KRO | Hanley Bryan A. Vice President and Treasurer |
500 | $12.84 | $6,420 | 1,500 (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 |
2024-05-15 Option Award |
2024-05-16 08:28 am |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | TURNER R GERALD DR Director |
1,550 | $0 | 29,246 (Direct) |
View |
2024-05-15 Option Award |
2024-05-16 08:26 am |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | MOORE CECIL H JR Director |
1,550 | $0 | 27,974 (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 |
2024-05-15 Option Award |
2024-05-16 08:22 am |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Kramer Kevin B Director |
1,550 | $0 | 7,460 (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 |
2024-05-15 Option Award |
2024-05-16 08:19 am |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Feehan Loretta J. Director |
1,550 | $0 | 18,450 (Direct) |
View |
Ownership |
2023-10-25 4:19 pm |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Kramer Kevin B Director |
0 | $0 | 5,910 (Direct) |
View |
2023-05-17 Option Award |
2023-05-18 09:30 am |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | MOORE CECIL H JR Director |
2,450 | $0 | 26,424 (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 |
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 |
2023-05-17 Option Award |
2023-05-18 09:20 am |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Feehan Loretta J. Director |
2,450 | $0 | 16,900 (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 |
2023-05-17 Option Award |
2023-05-18 09:13 am |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | TURNER R GERALD DR Director |
2,450 | $0 | 27,696 (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 |
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 |
2022-05-18 Option Award |
2022-05-19 2:11 pm |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | MOORE CECIL H JR Director |
1,200 | $0 | 23,974 (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 |
2022-05-18 Option Award |
2022-05-19 2:07 pm |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | TURNER R GERALD DR Director |
1,200 | $0 | 25,246 (Direct) |
View |
2022-05-18 Option Award |
2022-05-19 1:57 pm |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Gouveia Randall Colin Director |
1,200 | $0 | 1,200 (Direct) |
View |
2022-05-18 Option Award |
2022-05-19 1:52 pm |
N/A N/A |
KRONOS WORLDWIDE INC | KRO | Feehan Loretta J. Director |
1,200 | $0 | 14,450 (Direct) |
View |