| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Loretta J. Feehan | Director | 2025-05-15 | 2,500 | $8.04 | $20.10kBuy |
| John E. Harper | Director | 2025-05-15 | 2,500 | $8.04 | $20.10kBuy |
| Kevin B. Kramer | Director | 2025-05-15 | 2,500 | $8.04 | $20.10kBuy |
| Meredith W. Mendes | Director | 2025-05-15 | 2,500 | $8.04 | $20.10kBuy |
| Cecil H. Moore Jr. | Director | 2025-05-15 | 2,500 | $8.04 | $20.10kBuy |
| R. Gerald Dr Turner | Director | 2025-05-15 | 2,500 | $8.04 | $20.10kBuy |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Harold C. Simmons | 85.69% | 41,871,739 | $241.60M | Insider |
| Annette C. Simmons | 85.69% | 41,871,739 | $241.60M | Insider |
| Contran Corp | 83.11% | 40,609,631 | $234.32M | Insider |
| Holding Co Valhi | 83.03% | 40,573,031 | $234.11M | Insider |
| C. Simmons Family Trust No 2. Harold | 82.66% | 40,390,031 | $233.05M | Insider |
| Dimensional Fund Advisors LP | 4.24% | 2,073,217 | $11.96M | Institution |
| Blackrock Inc | 1.10% | 537,007 | $3.10M | Institution |
| Vanguard Group Inc | 0.86% | 421,050 | $2.43M | Institution |
| Aristides Capital LLC | 0.85% | 417,014 | $2.41M | Institution |
| Bridgeway Capital Management LLC | 0.61% | 299,093 | $1.73M | Institution |