| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| David Will | Chief Accounting Officer | 2026-03-01 | 699 | $18.24 | $12.75kSell |
| Denise Dignam | Chief Executive Officer | 2026-03-01 | 22,220 | $18.24 | $405.29kSell |
| Calderon Gerardo Familiar | President Advanced Performance Materials | 2026-03-01 | 2,635 | $18.24 | $48.06kSell |
| Shane Hostetter | Chief Financial Officer | 2026-03-01 | 3,232 | $18.24 | $58.95kSell |
| Joseph T. Martinko | President Thermal Specialized Solutions | 2026-03-01 | 2,789 | $18.24 | $50.87kSell |
| Kristine M. Wellman | SVP GC Corp. Secretary | 2026-03-01 | 3,359 | $18.24 | $61.27kSell |
| Denise Dignam | Chief Execitive Officer | 2026-02-24 | 742 | $18.41 | $13.66kSell |
| Kristine M. Wellman | SVP GC Corp. Secretary | 2026-02-24 | 675 | $18.41 | $12.43kSell |
| Calderon Gerardo Familiar | Pres Advanced Performance Mat | 2025-09-01 | 1,294 | $15.40 | $19.93kSell |
| David Will | Chief Accounting Officer | 2025-08-12 | 2,374 | $12.42 | $29.49kSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Blackrock Inc | 14.89% | 22,385,850 | $480.40M | Institution |
| Vanguard Portfolio Management LLC | 6.87% | 10,325,341 | $221.58M | Institution |
| Vanguard Capital Management LLC | 4.50% | 6,773,917 | $145.37M | Institution |
| State Street Corp | 4.07% | 6,123,088 | $131.40M | Institution |
| Ameriprise Financial Inc | 3.22% | 4,837,803 | $103.82M | Institution |
| American Century Companies Inc | 2.94% | 4,415,864 | $94.76M | Institution |
| Jpmorgan Chase Co | 2.53% | 3,800,873 | $81.57M | Institution |
| Wolf Hill Capital Management LP | 2.45% | 3,689,794 | $79.18M | Institution |
| Geode Capital Management LLC | 2.40% | 3,603,921 | $77.34M | Institution |
| Goldman Sachs Group Inc 1 | 2.00% | 3,014,114 | $64.68M | Institution |