| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Jonathan Z. Ackerman | Director | 2026-08-12 | 1,000 | $9.89 | $9.89kBuy |
| Lynn F. White | Director | 2026-06-10 | 40,000 | $11.80 | $472.00kSell |
| Kristy Carver | SVP and Treasurer | 2026-06-08 | 9,554 | $12.38 | $118.28kSell |
| Jonathan Z. Ackerman | Director | 2026-05-22 | 9,252 | $12.97 | $120.00kBuy |
| John D. Chandler | Director | 2026-05-22 | 9,252 | $12.97 | $120.00kBuy |
| Lynn F. White | Director | 2026-05-22 | 9,252 | $12.97 | $120.00kBuy |
| Diana M. Peninger | Director | 2026-05-22 | 9,252 | $12.97 | $120.00kBuy |
| Riccardo Bertocco | Director | 2026-05-22 | 9,252 | $12.97 | $120.00kBuy |
| Mark T. Behrman | President and CEO | 2026-04-24 | 706,880 | $14.57 | $10.30MBuy |
| Todd L. Boehly | 10% Owner | 2026-03-26 | 4,889,159 | $14.85 | $72.60MSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Sbt Investors LLC | 36.73% | 26,441,554 | $270.50M | Insider |
| Barry H. Golsen | 7.59% | 5,468,202 | $55.94M | Insider |
| Kent C. McCarthy | 6.73% | 4,846,817 | $49.58M | Insider |
| Sylvia H. Golsen | 6.52% | 4,693,689 | $48.02M | Insider |
| Linda F. Rappaport | 5.38% | 3,872,928 | $39.62M | Insider |
| Sbl LLC | 5.28% | 3,799,963 | $38.87M | Insider |
| Jack E. Golsen | 4.56% | 3,281,781 | $33.57M | Insider |
| Jayhawk Capital Management LLC | 3.86% | 2,776,509 | $28.40M | Insider |
| Mark T. Behrman | 3.05% | 2,194,075 | $22.45M | Insider |
| Steven Golsen | 2.80% | 2,012,850 | $20.59M | Insider |