| 2026-06-05 | The Heritage GroupUnternehmen | -540,00k | 0,00 | Other Disposition | - | 14,52M | -3,58% |
| 2026-05-15 | The Heritage GroupUnternehmen | 393,00k | 7,86M | Derivative Exercise and Retained Stock | 20,00 | 14,18M | 2,85% |
| 2026-05-15 | The Heritage GroupUnternehmen | -627,00k | 7,86M | Derivative Exercise and Sale | 20,00 - 32,54 | 14,18M | - |
| 2026-04-01 | Mr. Daniel J. SajkowskiIndependent Director | -3,31k | 114,06k | Automatic Disposition | 34,46 | 81,96k | -3,88% |
| 2026-03-09 | Mr. Scott ObermeierPresident of Specialties | 13,51k | 0,00 | Derivative Exercise and Retained Stock | - | 237,66k | 6,03% |
| 2026-03-09 | Mr. Scott ObermeierPresident of Specialties | -10,58k | 0,00 | Derivative Exercise and Sale | - | 237,66k | - |
| 2026-03-09 | Mr. Gregory J. MoricalSenior VP, General Counsel & Secretary | 8,40k | 0,00 | Derivative Exercise and Retained Stock | - | 47,81k | 21,30% |
| 2026-03-09 | Mr. Gregory J. MoricalSenior VP, General Counsel & Secretary | -6,95k | 0,00 | Derivative Exercise and Sale | - | 47,81k | - |
| 2026-03-09 | Mr. Stephen P. MawerChairman of the Board | 15,22k | 0,00 | Derivative Exercise and Retained Stock | - | 303,31k | 5,28% |
| 2026-03-09 | Mr. Stephen P. MawerChairman of the Board | -12,59k | 0,00 | Derivative Exercise and Sale | - | 303,31k | - |
| 2026-03-09 | Mr. Bruce A. FlemingExec. VP of Montana Renewables & Corporate Development | 12,47k | 0,00 | Derivative Exercise and Retained Stock | - | 549,96k | 2,32% |
| 2026-03-09 | Mr. Bruce A. FlemingExec. VP of Montana Renewables & Corporate Development | -8,16k | 0,00 | Derivative Exercise and Sale | - | 549,96k | - |
| 2026-03-09 | Mr. Louis Todd BorgmannPresident, CEO & Director | 28,18k | 0,00 | Derivative Exercise and Retained Stock | - | 263,74k | 11,96% |
| 2026-03-09 | Mr. Louis Todd BorgmannPresident, CEO & Director | -21,80k | 0,00 | Derivative Exercise and Sale | - | 263,74k | - |
| 2025-12-04 | Mr. Daniel J. SajkowskiIndependent Director | 3,03k | 0,00 | Derivative Exercise and Retained Stock | - | 85,27k | 3,69% |
| 2025-12-04 | Mr. Daniel J. SajkowskiIndependent Director | -2,02k | 0,00 | Derivative Exercise and Sale | - | 85,27k | - |
| 2025-06-24 | Mr. Daniel J. SajkowskiIndependent Director | 2,28k | 0,00 | Derivative Exercise and Retained Stock | - | 84,24k | 2,78% |
| 2025-06-24 | Mr. Daniel J. SajkowskiIndependent Director | -1,52k | 0,00 | Derivative Exercise and Sale | - | 84,24k | - |
| 2025-03-03 | Mr. Daniel J. SajkowskiIndependent Director | -82,00k | 1,04M | Automatic Disposition | 10,66 - 15,77 | 82,24k | -49,93% |
| 2025-12-17 | Mr. Bruce A. FlemingExec. VP of Montana Renewables & Corporate Development | -50,00k | 0,00 | Other Disposition | - | 537,50k | -8,51% |
| 2025-12-04 | Ms. Karen A. TwitchellLead Independent Director | 2,53k | 0,00 | Derivative Exercise and Retained Stock | - | 6,32k | 66,54% |
| 2025-12-04 | Ms. Jennifer G. StrauminsInsider | 5,05k | 0,00 | Derivative Exercise and Retained Stock | - | 943,44k | 0,54% |
| 2025-12-04 | Mr. Paul C. RaymondIndependent Director | 5,05k | 0,00 | Derivative Exercise and Retained Stock | - | 24,73k | 25,68% |
| 2025-12-04 | Mr. John G. BossIndependent Director | 1,52k | 0,00 | Derivative Exercise and Retained Stock | - | 28,79k | 5,55% |
| 2025-12-04 | Mr. John G. BossIndependent Director | -1,01k | 0,00 | Derivative Exercise and Sale | - | 28,79k | - |
| 2025-12-04 | Ms. Amy M. SchumacherIndependent Director | 5,05k | 0,00 | Derivative Exercise and Retained Stock | - | 251,09k | 2,05% |
| 2025-06-24 | Ms. Karen A. TwitchellLead Independent Director | 3,80k | 0,00 | Derivative Exercise and Retained Stock | - | 3,80k | - |
| 2025-06-24 | Ms. Amy M. SchumacherIndependent Director | 3,80k | 0,00 | Derivative Exercise and Retained Stock | - | 246,04k | 1,57% |
| 2025-06-24 | Mr. Paul C. RaymondIndependent Director | 3,80k | 0,00 | Derivative Exercise and Retained Stock | - | 19,68k | 23,90% |
| 2025-06-24 | Ms. Jennifer G. StrauminsInsider | 3,80k | 0,00 | Derivative Exercise and Retained Stock | - | 938,39k | 0,41% |
| 2025-06-24 | Mr. John G. BossIndependent Director | 2,28k | 0,00 | Derivative Exercise and Retained Stock | - | 27,28k | 9,11% |
| 2025-06-24 | Mr. John G. BossIndependent Director | -1,52k | 0,00 | Derivative Exercise and Sale | - | 27,28k | - |
| 2025-06-24 | Mr. Stephen P. MawerChairman of the Board | 4,44k | 0,00 | Derivative Exercise and Retained Stock | - | 288,09k | 1,57% |
| 2025-06-24 | Mr. Stephen P. MawerChairman of the Board | -2,96k | 0,00 | Derivative Exercise and Sale | - | 288,09k | - |