List of insiders holdings for NL INDUSTRIES INC:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- 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>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | Simmons Annette C 10% Owner | 2015-03-31 18:44:22 | 2,041,253 40,389,531 | 42,430,784 | Form 5 |
| 2 | Harold C. Simmons Family Trust No. 2 Harold C. Simmons Family Trust No. 1 Simmons Annette C Simmons Lisa K CONNELLY SERENA S 10% Owner | 2014-02-26 12:18:49 | 1,482,708 40,389,531 | 41,872,239 | Form 3 |
| 3 | SIMMONS HAROLD C Chairman of the Board & CEO 10% Owner | 2013-05-15 17:24:39 | 1,055,607 40,816,132 | 41,871,739 | Form 4 |
| 4 | CONTRAN CORP VALHI INC NATIONAL CITY LINES INC TITANIUM METALS CORP DIXIE RICE AGRICULTURE CORP INC NOA INC SOUTHWEST LOUISIANA LAND CO INC TIMET FINANCE MANAGEMENT CO SIMMONS HAROLD C TREMONT LLC 10% Owner | 2014-02-05 17:58:49 | 40,389,531 0 | 40,389,531 | Form 13D |
| 5 | CONTRAN CORP VALHI INC NATIONAL CITY LINES INC DIXIE RICE AGRICULTURE CORP INC SOUTHWEST LOUISIANA LAND CO INC NOA INC VALHI GROUP INC VALHI HOLDING CO SIMMONS HAROLD C DIXIE HOLDING CO 10% Owner | 2014-02-05 17:58:49 | 40,389,531 0 | 40,389,531 | Form 13D |
| 6 | SIMMONS HAROLD C CONTRAN CORP DIXIE RICE AGRICULTURE CORP INC VALHI HOLDING CO VALHI INC KRONOS WORLDWIDE INC TITANIUM METALS CORP TIMET FINANCE MANAGEMENT CO Chairman of the Board and CEO 10% Owner | 2014-02-05 17:58:49 | 40,389,531 0 | 40,389,531 | Form 13D |
| 7 | CONTRAN CORP Simmons Lisa K KRONOS WORLDWIDE INC Harold C. Simmons Family Trust No. 2 10% Owner | 2022-06-02 10:45:24 | 0 40,387,531 | 40,387,531 | Form 4 |
| 8 | MOORE CECIL H JR Director | 2025-05-16 11:21:32 | 43,550 0 | 43,550 | Form 4 |
| 9 | Feehan Loretta J. Director | 2025-05-16 11:18:39 | 35,050 0 | 35,050 | Form 4 |
| 10 | Harper John E Director | 2025-05-16 11:26:29 | 32,050 0 | 32,050 | Form 4 |
| 11 | Mendes Meredith W. Director | 2025-05-16 11:28:39 | 28,550 0 | 28,550 | Form 4 |
| 12 | STAFFORD THOMAS P Director | 2023-05-19 11:13:59 | 23,200 0 | 23,200 | Form 4 |
| 13 | WATSON STEVEN L Chairman | 2016-06-02 17:00:21 | 22,500 0 | 22,500 | Form 4/A |
| 14 | Kramer Kevin B Director | 2025-05-16 11:30:57 | 18,350 0 | 18,350 | Form 4 |
| 15 | WORRELL TERRY N Director | 2015-05-21 17:12:28 | 13,500 0 | 13,500 | Form 4 |
| 16 | SIMMONS GLENN R Director | 2012-05-16 18:21:15 | 6,500 0 | 6,500 | Form 4 |
| 17 | GRAHAM ROBERT D Vice Chairman, President, CEO | 2017-05-18 17:03:16 | 6,500 0 | 6,500 | Form 4 |
| 18 | COOGAN KEITH Director | 2018-05-17 17:22:30 | 5,600 0 | 5,600 | Form 4 |
| 19 | TURNER R GERALD DR Director | 2025-05-16 11:23:44 | 3,739 0 | 3,739 | Form 4 |
| 20 | Gouveia Randall Colin Director | 2022-05-20 11:25:43 | 2,500 0 | 2,500 | Form 4 |
| 21 | POSTON GEORGE E Director | 2003-05-22 15:16:33 | 2,000 0 | 2,000 | Form 4 |
| 22 | Samford Amy A. Executive VP and CFO | 2022-12-06 16:52:33 | 2,000 0 | 2,000 | Form 4 |
| 23 | Hanley Bryan A. Senior VP and Treasurer | 2025-03-12 11:59:28 | 1,250 0 | 1,250 | Form 4 |
| 24 | Sunny John Executive VP and CIO | 2024-05-17 08:17:54 | 0 0 | 0 | Form 3 |
| 25 | Austin Erica A. VP, Employee Benefits | 2023-05-19 11:18:10 | 0 0 | 0 | Form 3 |
| 26 | McCoy Kristin B EVP, Tax | 2023-05-19 11:16:20 | 0 0 | 0 | Form 3 |
| 27 | Powers John Read III VP and General Counsel | 2017-05-30 17:49:11 | 0 0 | 0 | Form 3 |
| 28 | Simmons Michael Shawn Executive Vice President | 2022-05-19 16:22:10 | 0 0 | 0 | Form 3 |
| 29 | Reichert Bart W Vice President, Internal Audit | 2021-10-28 15:13:54 | 0 0 | 0 | Form 3 |
| 30 | Ruf Amy E. Vice President and Controller | 2021-06-02 16:53:58 | 0 0 | 0 | Form 3 |
| 31 | Scott Darci B Vice President, Tax | 2020-06-02 10:16:38 | 0 0 | 0 | Form 3 |
| 32 | Kropp Patricia A. VP Employee Benefits | 2020-01-29 11:39:09 | 0 0 | 0 | Form 3 |
| 33 | Brinda Patty S. Vice President and Controller | 2019-06-03 16:59:55 | 0 0 | 0 | Form 3 |
| 34 | Brown III Clarence B. VP Associate GC and Asst Sec | 2015-05-21 14:11:43 | 0 0 | 0 | Form 3 |
| 35 | Eaton Steven S. VP Director Internal Control | 2015-05-21 14:09:52 | 0 0 | 0 | Form 3 |
| 36 | NACE ANDREW B Vice President | 2014-01-23 11:29:02 | 0 0 | 0 | Form 3 |
| 37 | O BRIEN BOBBY D Executive Vice President | 2013-05-30 14:25:00 | 0 0 | 0 | Form 3 |
| 38 | RILEY COURTNEY J Vice President | 2012-05-22 11:07:57 | 0 0 | 0 | Form 3 |
| 39 | LOUIS A ANDREW R Vice President, Secretary | 2012-01-04 17:07:23 | 0 0 | 0 | Form 3/A |
| 40 | HAFER TIM C VP and Controller | 2006-06-02 17:43:35 | 0 0 | 0 | Form 3 |
| 41 | BROWN JAMES WILEY Vice President & Controller | 2003-12-09 19:04:18 | 0 0 | 0 | Form 3 |
| 42 | LUTTMER KELLY D Tax Director Director | 2003-07-25 17:35:17 | 0 0 | 0 | Form 3 |
| 43 | SWALWELL GREGORY M Vice President, Finance | 2003-07-25 17:26:43 | 0 0 | 0 | Form 3 |