List of insiders holdings for KRONOS WORLDWIDE 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 | 2015-03-30 17:37:47 | 1,773,690 93,346,984 | 95,120,674 | 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 12:03:32 | 1,571,716 93,346,984 | 94,918,700 | Form 3 |
| 3 | CONTRAN CORP NL INDUSTRIES INC VALHI INC TREMONT LLC SIMMONS HAROLD C NATIONAL CITY LINES INC NOA INC DIXIE RICE AGRICULTURE CORP INC DIXIE HOLDING CO SOUTHWEST LOUISIANA LAND CO INC 10% Owner | 2014-02-03 20:34:18 | 93,346,984 0 | 93,346,984 | Form 13D |
| 4 | CONTRAN CORP NL INDUSTRIES INC VALHI INC TREMONT LLC NATIONAL CITY LINES INC DIXIE RICE AGRICULTURE CORP INC SOUTHWEST LOUISIANA LAND CO INC TITANIUM METALS CORP TIMET FINANCE MANAGEMENT CO SIMMONS HAROLD C 10% Owner | 2014-02-03 20:34:18 | 93,346,984 0 | 93,346,984 | Form 13D |
| 5 | CONTRAN CORP VALHI INC NATIONAL CITY LINES INC DIXIE RICE AGRICULTURE CORP INC SOUTHWEST LOUISIANA LAND CO INC TITANIUM METALS CORP VALHI GROUP INC NL INDUSTRIES INC TIMET FINANCE MANAGEMENT CO SIMMONS HAROLD C 10% Owner | 2014-02-03 20:34:18 | 93,346,984 0 | 93,346,984 | Form 13D |
| 6 | SIMMONS HAROLD C CONTRAN CORP Chairman of the Board 10% Owner | 2020-04-28 17:04:08 | 93,346,984 0 | 93,346,984 | Form 13D |
| 7 | CONTRAN CORP VALHI INC DIXIE RICE AGRICULTURE CORP INC SOUTHWEST LOUISIANA LAND CO INC TITANIUM METALS CORP VALHI GROUP INC NL INDUSTRIES INC TIMET FINANCE MANAGEMENT CO VALHI HOLDING CO SIMMONS HAROLD C 10% Owner | 2014-02-03 20:34:18 | 93,346,984 0 | 93,346,984 | Form 13D |
| 8 | SIMMONS HAROLD C CONTRAN CORP VALHI INC VALHI HOLDING CO DIXIE RICE AGRICULTURE CORP INC TITANIUM METALS CORP TIMET FINANCE MANAGEMENT CO NL INDUSTRIES INC Chairman of the Board 10% Owner | 2014-02-03 20:34:18 | 93,346,984 0 | 93,346,984 | Form 13D |
| 9 | NLKW Holding LLC 10% Owner | 2016-11-29 18:46:05 | 35,219,270 0 | 35,219,270 | Form 3/A |
| 10 | WATSON STEVEN L Chairman | 2016-06-02 16:57:19 | 669,381 0 | 669,381 | Form 4/A |
| 11 | SIMMONS GLENN R Director | 2013-02-19 17:23:24 | 73,362 24,434 | 97,796 | Form 4 |
| 12 | Kramer Kevin B Director | 2026-05-18 15:12:11 | 44,411 0 | 44,411 | Form 4 |
| 13 | TURNER R GERALD DR Director | 2026-05-14 13:47:38 | 37,596 0 | 37,596 | Form 4 |
| 14 | MOORE CECIL H JR Director | 2026-05-14 13:53:55 | 36,324 0 | 36,324 | Form 4 |
| 15 | STAFFORD THOMAS P Director | 2023-05-18 09:17:37 | 31,708 0 | 31,708 | Form 4 |
| 16 | Feehan Loretta J. Director | 2026-05-14 13:49:07 | 26,800 0 | 26,800 | Form 4 |
| 17 | Harper John E Director | 2026-05-14 13:50:26 | 21,800 0 | 21,800 | Form 4 |
| 18 | SCHLUTER KLEMENS COO - Global Operations | 2016-03-28 17:29:31 | 21,378 0 | 21,378 | Form 4 |
| 19 | GRAHAM ROBERT D Vice Chairman of the Board Director | 2020-03-13 17:11:39 | 21,000 0 | 21,000 | Form 4 |
| 20 | POSTON GEORGE E Director | 2012-05-14 17:24:08 | 20,000 0 | 20,000 | Form 4 |
| 21 | Reichert Bart W Vice President, Internal Audit | 2025-08-12 16:14:59 | 20,000 0 | 20,000 | Form 4 |
| 22 | O BRIEN BOBBY D Vice Chairman, President, CEO | 2016-05-18 18:25:17 | 19,582 0 | 19,582 | Form 4 |
| 23 | NACE ANDREW B Executive Vice President | 2025-08-14 10:25:16 | 19,453 0 | 19,453 | Form 4 |
| 24 | Mendes Meredith W. Director | 2026-05-14 13:52:36 | 19,300 0 | 19,300 | Form 4 |
| 25 | COOGAN KEITH Director | 2018-05-16 17:56:03 | 16,800 0 | 16,800 | Form 4 |
| 26 | Simmons Michael Shawn Vice Chairman of the Board Director | 2026-05-14 13:55:22 | 10,550 0 | 10,550 | Form 4 |
| 27 | WILDENTHAL KERN Director | 2017-05-17 17:55:01 | 6,500 0 | 6,500 | Form 4 |
| 28 | KECKEISEN JANET G. Vice President | 2015-08-12 15:19:08 | 6,500 0 | 6,500 | Form 4 |
| 29 | Hanley Bryan A. Senior VP and Treasurer | 2025-08-12 16:16:10 | 6,000 0 | 6,000 | Form 4 |
| 30 | CHRISTIAN BRIAN W. President and CEO | 2026-05-14 13:56:30 | 5,550 0 | 5,550 | Form 4 |
| 31 | Samford Amy A. Executive VP, Finance | 2025-08-11 12:24:49 | 5,000 0 | 5,000 | Form 4 |
| 32 | Weaver Douglas C Sr.Vice President, Development | 2011-10-03 17:23:56 | 3,280 0 | 3,280 | Form 4 |
| 33 | McCoy Kristin B Executive VP, Global Tax | 2025-08-18 16:14:11 | 2,000 0 | 2,000 | Form 4 |
| 34 | Gouveia Randall Colin Director | 2022-05-19 13:57:48 | 1,200 0 | 1,200 | Form 4 |
| 35 | CONNELLY SERENA S 10% Owner | 2017-04-20 12:21:37 | 526 0 | 526 | Form 3/A |
| 36 | CORONA BENJIMAN R President, Global Sales Mgmt | 2017-07-05 17:47:26 | 500 0 | 500 | Form 4 |
| 37 | Buch James President and CEO | 2022-06-13 10:18:36 | 300 0 | 300 | Form 3/A |
| 38 | Maas H Joseph President, Sales and Marketing | 2004-10-18 11:24:35 | 0 0 | 0 | Form 3 |
| 39 | HAFER TIM C VP & Controller | 2006-06-02 17:43:40 | 0 0 | 0 | Form 3 |
| 40 | ST WRBA JOHN A Treasurer | 2003-11-10 16:56:35 | 0 0 | 0 | Form 3 |
| 41 | LOUIS A ANDREW R Vice President, Secretary | 2011-05-18 17:31:51 | 0 0 | 0 | Form 3 |
| 42 | LUTTMER KELLY D Tax Director Director | 2003-12-10 11:51:55 | 0 0 | 0 | Form 3 |
| 43 | FLAND ULFETT Senior Vice President | 2003-11-10 17:11:18 | 0 0 | 0 | Form 3 |
| 44 | Brown III Clarence B. VP General Counsel. Asst Sec | 2015-05-20 14:32:21 | 0 0 | 0 | Form 3 |
| 45 | Eaton Steven S. VP Director Internal Control | 2015-05-20 14:33:47 | 0 0 | 0 | Form 3 |
| 46 | Troutman Bradley E. Senior VP and CFO | 2025-08-11 12:26:24 | 0 0 | 0 | Form 3 |
| 47 | Austin Erica A. Senior VP, Human Resources | 2025-05-14 15:22:42 | 0 0 | 0 | Form 3 |
| 48 | Bell Bryan S VP, Controller, Global Finance | 2024-05-16 08:16:59 | 0 0 | 0 | Form 3 |
| 49 | Kabelac Ulrich F VP, Controller, Global Ops | 2024-05-16 08:14:20 | 0 0 | 0 | Form 3 |
| 50 | Miller William Earl Jr. VP, Global Human Resources | 2023-05-18 09:32:54 | 0 0 | 0 | Form 3 |
| 51 | Sunny John VP Chief Information Officer | 2015-05-20 14:35:31 | 0 0 | 0 | Form 3 |
| 52 | Werner Dennis President, EMEAA | 2023-02-22 15:14:44 | 0 0 | 0 | Form 3 |
| 53 | Gruber Rainer EX VP, Chief Manu/Tech Officer | 2022-05-18 16:21:17 | 0 0 | 0 | Form 3 |
| 54 | Thomason Alexis A VP and General Counsel | 2022-02-23 14:53:14 | 0 0 | 0 | Form 3 |
| 55 | Kropp Patricia A. VP Director of Global HR | 2015-05-20 14:37:07 | 0 0 | 0 | Form 3 |
| 56 | BROWN JAMES WILEY Senior VP and CFO | 2019-06-03 16:46:16 | 0 0 | 0 | Form 3 |
| 57 | RILEY COURTNEY J Vice President | 2015-05-20 14:38:09 | 0 0 | 0 | Form 3 |
| 58 | SWALWELL GREGORY M Vice President, Finance | 2003-11-10 16:56:12 | 0 0 | 0 | Form 3 |