| 2026-06-01 | Dr. Florian J. KohlVP and President of Epoxy & International | -492,00 | 12,63k | Derivative Exercise and Sale | 25,67 | 7,95k | - |
| 2026-06-01 | Dr. Florian J. KohlVP and President of Epoxy & International | 758,00 | 0,00 | Derivative Exercise and Retained Stock | - | 7,95k | 10,54% |
| 2026-05-15 | Dr. Florian J. KohlVP and President of Epoxy & International | -819,00 | 22,17k | Derivative Exercise and Sale | 27,07 | 7,19k | - |
| 2026-05-15 | Dr. Florian J. KohlVP and President of Epoxy & International | 1,68k | 0,00 | Derivative Exercise and Retained Stock | - | 7,19k | 30,51% |
| 2026-05-01 | Marc EhrhardtInsider | -1,88k | 53,46k | Derivative Exercise and Sale | 28,48 | 25,83k | - |
| 2026-05-01 | Marc EhrhardtInsider | 5,83k | 0,00 | Derivative Exercise and Retained Stock | - | 25,83k | 29,15% |
| 2026-03-18 | Mr. Kenneth Todd LanePresident, CEO & Director | 30,33k | 0,00 | Derivative Exercise and Retained Stock | - | 100,29k | 43,34% |
| 2026-03-18 | Mr. Kenneth Todd LanePresident, CEO & Director | -19,68k | 516,47k | Derivative Exercise and Sale | 26,25 | 100,29k | - |
| 2026-02-25 | Mr. Deon A. CarterVP and President of Chlor Alkali Products & Vinyls | -6,50k | 154,23k | Verkauf | 23,73 | 357,00 | -94,79% |
| 2026-02-20 | Ms. Angela M. CastleVP & Chief Legal Officer | -3,38k | 81,81k | Derivative Exercise and Sale | 24,09 - 24,25 | 1,53k | - |
| 2026-02-24 | Ms. Angela M. CastleVP & Chief Legal Officer | -2,26 | 54,87 | Verkauf | 24,25 | 1,53k | -0,15% |
| 2026-02-20 | Ms. Teresa M. VermillionVP & Treasurer | 1,64k | 0,00 | Derivative Exercise and Retained Stock | - | 19,06k | 9,44% |
| 2026-02-20 | Ms. Teresa M. VermillionVP & Treasurer | -674,00 | 16,24k | Derivative Exercise and Sale | 24,09 | 19,06k | - |
| 2026-02-20 | Ms. Randee Nichole SumnerVP & Controller | 1,30k | 0,00 | Derivative Exercise and Retained Stock | - | 35,60k | 3,78% |
| 2026-02-20 | Ms. Randee Nichole SumnerVP & Controller | -538,00 | 12,96k | Derivative Exercise and Sale | 24,09 | 35,60k | - |
| 2026-02-20 | Mr. Todd A. SlaterSenior VP & CFO | 4,84k | 0,00 | Derivative Exercise and Retained Stock | - | 164,76k | 3,03% |
| 2026-02-20 | Mr. Todd A. SlaterSenior VP & CFO | -3,85k | 92,75k | Derivative Exercise and Sale | 24,09 | 164,76k | - |
| 2026-02-20 | Mr. Kenneth Todd LanePresident, CEO & Director | 27,40k | 0,00 | Derivative Exercise and Retained Stock | - | 69,96k | 64,36% |
| 2026-02-20 | Mr. Kenneth Todd LanePresident, CEO & Director | -8,81k | 212,26k | Derivative Exercise and Sale | 24,09 | 69,96k | - |
| 2026-02-20 | Dr. Florian J. KohlVP and President of Epoxy & International | 4,57k | 0,00 | Derivative Exercise and Retained Stock | - | 5,51k | 483,07% |
| 2026-02-20 | Dr. Florian J. KohlVP and President of Epoxy & International | -1,47k | 35,41k | Derivative Exercise and Sale | 24,09 | 5,51k | - |
| 2026-02-20 | Mr. Deon A. CarterVP and President of Chlor Alkali Products & Vinyls | 4,97k | 0,00 | Derivative Exercise and Retained Stock | - | 6,86k | 262,61% |
| 2026-02-20 | Mr. Deon A. CarterVP and President of Chlor Alkali Products & Vinyls | -1,79k | 43,19k | Derivative Exercise and Sale | 24,09 | 6,86k | - |
| 2026-02-20 | Mr. Brett A. FlaugherVP & President of Winchester | 4,44k | 0,00 | Derivative Exercise and Retained Stock | - | 93,11k | 5,00% |
| 2026-02-20 | Mr. Brett A. FlaugherVP & President of Winchester | -1,84k | 44,30k | Derivative Exercise and Sale | 24,09 | 93,11k | - |
| 2026-02-03 | Ms. Randee Nichole SumnerVP & Controller | -4,75k | 44,43k | Derivative Exercise and Sale | 13,14 - 22,49 | 34,22k | - |
| 2026-02-03 | Mr. Todd A. SlaterSenior VP & CFO | -92,25k | 861,75k | Derivative Exercise and Sale | 13,14 - 22,48 | 159,51k | - |
| 2025-11-26 | Ms. Teresa M. VermillionVP & Treasurer | -4,50k | 34,72k | Derivative Exercise and Sale | 13,14 - 20,86 | 17,34k | - |
| 2025-08-13 | Ms. Teresa M. VermillionVP & Treasurer | -6,00k | 47,80k | Derivative Exercise and Sale | 13,14 - 21,11 | 17,34k | - |
| 2025-08-06 | Marc EhrhardtInsider | 20,00k | 373,96k | Kauf | 18,70 | 20,00k | - |
| 2025-03-18 | Mr. Kenneth Todd LanePresident, CEO & Director | 35,32k | 0,00 | Derivative Exercise and Retained Stock | - | 42,57k | 487,13% |
| 2025-03-18 | Mr. Kenneth Todd LanePresident, CEO & Director | -14,68k | 365,46k | Derivative Exercise and Sale | 24,89 | 42,57k | - |
| 2025-06-17 | Mr. Deon A. CarterVP and President of Chlor Alkali Products & Vinyls | 1,89k | 0,00 | Derivative Exercise and Retained Stock | - | 1,89k | - |
| 2025-06-17 | Mr. Deon A. CarterVP and President of Chlor Alkali Products & Vinyls | -609,00 | 12,20k | Derivative Exercise and Sale | 20,04 | 1,89k | - |