| Oct 22, 2025 | Millis David Paul | Grant | 11947 | 0.00 | $ 0.00 |
| Oct 22, 2025 | Millis David Paul | Option Excercise | 3929 | 8.37 | $ 32,885.73 |
| Oct 1, 2025 | Rigdon Kent Daryl | Option Excercise | 70 | 8.33 | $ 583.10 |
| Oct 1, 2025 | Helmich Joshua Stefan | Option Excercise | 70 | 8.33 | $ 583.10 |
| Aug 14, 2025 | GERDIN MICHAEL J | Open Market Purchase | 30000 | 8.19 | $ 245,692.50 |
| Jul 1, 2025 | Helmich Joshua Stefan | Option Excercise | 86 | 8.93 | $ 767.98 |
| Jul 1, 2025 | Rigdon Kent Daryl | Option Excercise | 86 | 8.93 | $ 767.98 |
| May 14, 2025 | GERDIN MICHAEL J | Other Disposition | 11051088 | 0.00 | $ 0.00 |
| May 14, 2025 | Ann S. Gerdin Revocable Trust | Other Aquisition | 5525544 | 0.00 | $ 0.00 |
| May 14, 2025 | Janssen Angela K | Other Aquisition | 5525544 | 0.00 | $ 0.00 |
| May 14, 2025 | Gerdin Ann S | Other Aquisition | 5525544 | 0.00 | $ 0.00 |
| May 14, 2025 | Durr Julie J | Other Aquisition | 5525544 | 0.00 | $ 0.00 |
| May 14, 2025 | PRATT JAMES G | Open Market Purchase | 6571 | 8.96 | $ 58,876.16 |
| May 12, 2025 | Durr Julie J | Open Market Purchase | 167644 | 8.95 | $ 1,500,044.98 |
| May 12, 2025 | Hupfeld Amanda | Open Market Purchase | 2000 | 8.76 | $ 17,520.00 |
| May 12, 2025 | Ann S. Gerdin Revocable Trust | Open Market Purchase | 167644 | 8.95 | $ 1,500,044.98 |
| May 12, 2025 | Janssen Angela K | Open Market Purchase | 167644 | 8.95 | $ 1,500,044.98 |
| May 12, 2025 | Gerdin Ann S | Open Market Purchase | 167644 | 8.95 | $ 1,500,044.98 |
| May 9, 2025 | GERDIN MICHAEL J | Open Market Purchase | 148272 | 8.50 | $ 1,260,667.85 |
| May 6, 2025 | Ann S. Gerdin Revocable Trust | Open Market Purchase | 396693 | 7.80 | $ 3,093,533.00 |
| May 6, 2025 | Janssen Angela K | Open Market Purchase | 396693 | 7.80 | $ 3,093,533.00 |
| May 6, 2025 | Gerdin Ann S | Open Market Purchase | 396693 | 7.80 | $ 3,093,533.00 |
| May 6, 2025 | Durr Julie J | Open Market Purchase | 396693 | 7.80 | $ 3,093,533.00 |
| May 5, 2025 | GERDIN MICHAEL J | Open Market Purchase | 148272 | 7.85 | $ 1,164,216.92 |
| Apr 1, 2025 | Helmich Joshua Stefan | Option Excercise | 83 | 9.30 | $ 771.90 |
| Apr 1, 2025 | Trimble Todd Allan | Option Excercise | 83 | 9.30 | $ 771.90 |
| Apr 1, 2025 | Rigdon Kent Daryl | Option Excercise | 78 | 9.30 | $ 725.40 |
| Jan 1, 2025 | EICKMAN KRIS ERIC | Grant | 1000 | 0.00 | $ 0.00 |
| Jan 1, 2025 | Strain Christopher Alan | Grant | 1000 | 0.00 | $ 0.00 |
| Jan 1, 2025 | Helmich Joshua Stefan | Grant | 1000 | 0.00 | $ 0.00 |
| Jan 1, 2025 | Rigdon Kent Daryl | Grant | 1000 | 0.00 | $ 0.00 |
| Jan 1, 2025 | Rigdon Kent Daryl | Option Excercise | 83 | 10.96 | $ 909.68 |
| Jan 1, 2025 | Trimble Todd Allan | Grant | 1000 | 0.00 | $ 0.00 |
| Jan 1, 2025 | Trimble Todd Allan | Option Excercise | 83 | 10.96 | $ 909.68 |
| Dec 19, 2024 | Millis David Paul | Grant | 8489 | 11.57 | $ 98,217.73 |
| Dec 2, 2024 | Ann S. Gerdin Revocable Trust | Other Aquisition | 429094 | 0.00 | $ 0.00 |
| Dec 2, 2024 | Janssen Angela K | Other Aquisition | 429094 | 0.00 | $ 0.00 |
| Dec 2, 2024 | Gerdin Ann S | Other Aquisition | 429094 | 0.00 | $ 0.00 |
| Dec 2, 2024 | Durr Julie J | Other Aquisition | 429094 | 0.00 | $ 0.00 |
| Dec 2, 2024 | GERDIN MICHAEL J | Other Disposition | 858188 | 0.00 | $ 0.00 |
| Nov 18, 2024 | Ann S. Gerdin Revocable Trust | Open Market Purchase | 49506 | 12.24 | $ 606,087.11 |
| Nov 18, 2024 | Janssen Angela K | Open Market Purchase | 49506 | 12.24 | $ 606,087.11 |
| Nov 18, 2024 | Gerdin Ann S | Open Market Purchase | 49506 | 12.24 | $ 606,087.11 |
| Nov 18, 2024 | Durr Julie J | Open Market Purchase | 49506 | 12.24 | $ 606,087.11 |
| Nov 12, 2024 | GERDIN MICHAEL J | Open Market Purchase | 1683 | 11.99 | $ 20,179.17 |
| Nov 7, 2024 | GERDIN MICHAEL J | Open Market Purchase | 46911 | 11.98 | $ 561,880.34 |
| Nov 4, 2024 | GERDIN MICHAEL J | Open Market Purchase | 68284 | 10.99 | $ 750,245.67 |