| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Barry H. Golsen | Director | 2026-02-11 | 13,386 | $10.04 | $134.40kSell |
| Barry H. Golsen | Director | 2026-02-11 | 4,427 | $10.04 | $44.45kSell |
| Barry H. Golsen | Director | 2026-02-10 | 6,339 | $10.04 | $63.64kSell |
| Barry H. Golsen | Director | 2026-02-10 | 19,162 | $10.04 | $192.39kSell |
| Barry H. Golsen | Director | 2026-02-09 | 2,495 | $10.00 | $24.95kSell |
| Barry H. Golsen | Director | 2026-02-09 | 826 | $10.00 | $8.26kSell |
| Damien Renwick | EVP and CCO | 2026-01-26 | 3,597 | $9.88 | $35.54kSell |
| Damien Renwick | EVP and CCO | 2026-01-26 | 8,182 | $9.88 | $80.84kBuy |
| Mark T. Behrman | President and CEO | 2026-01-26 | 29,937 | $9.88 | $295.78kSell |
| Mark T. Behrman | President and CEO | 2026-01-26 | 67,884 | $9.88 | $670.69kBuy |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Sbt Investors LLC | 36.75% | 26,441,554 | $257.54M | Insider |
| Blackrock Inc | 8.32% | 5,984,077 | $58.28M | Institution |
| Barry H. Golsen | 7.60% | 5,468,202 | $53.26M | Insider |
| Kent C. McCarthy | 6.74% | 4,846,817 | $47.21M | Insider |
| Sylvia H. Golsen | 6.52% | 4,693,689 | $45.72M | Insider |
| Linda F. Rappaport | 5.38% | 3,872,928 | $37.72M | Insider |
| Sbl LLC | 5.28% | 3,799,963 | $37.01M | Insider |
| Robotti Robert | 4.62% | 3,321,097 | $32.35M | Institution |
| Jack E. Golsen | 4.56% | 3,281,781 | $31.96M | Insider |
| Castleknight Management LP | 4.50% | 3,239,383 | $31.55M | Institution |