| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Loretta J. Feehan | Director | 2026-05-14 | 6,000 | $6.67 | $40.02kBuy |
| John E. Harper | Director | 2026-05-14 | 6,000 | $6.67 | $40.02kBuy |
| Kevin B. Kramer | Director | 2026-05-14 | 6,000 | $6.67 | $40.02kBuy |
| Meredith W. Mendes | Director | 2026-05-14 | 6,000 | $6.67 | $40.02kBuy |
| Cecil H. Moore Jr. | Director | 2026-05-14 | 6,000 | $6.67 | $40.02kBuy |
| R. Gerald Dr Turner | Director | 2026-05-14 | 6,000 | $6.67 | $40.02kBuy |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Harold C. Simmons | 85.69% | 41,871,739 | $245.37M | Insider |
| Annette C. Simmons | 85.69% | 41,871,739 | $245.37M | Insider |
| Contran Corp | 83.11% | 40,609,631 | $237.97M | Insider |
| Holding Co Valhi | 83.03% | 40,573,031 | $237.76M | Insider |
| C. Simmons Family Trust No 2. Harold | 82.66% | 40,390,031 | $236.69M | Insider |
| Dimensional Fund Advisors LP | 4.28% | 2,089,167 | $12.24M | Institution |
| Blackrock Inc | 1.08% | 529,709 | $3.10M | Institution |
| Aristides Capital LLC | 0.85% | 417,014 | $2.44M | Institution |
| Bridgeway Capital Management LLC | 0.67% | 325,993 | $1.91M | Institution |
| Vanguard Capital Management LLC | 0.66% | 321,192 | $1.88M | Institution |