| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| MUX | Spears Stephan Michael | VP Corporate Development | Jun 28 '26 | Option Exercise | 0.00 | 500 | 0 | 0 | Jun 30 |
| MUX | Spears Stephan Michael | VP Corporate Development | Dec 20 '25 | Option Exercise | 0.00 | 1,700 | 0 | 1,200 | Dec 23 |
| MUX | Spears Stephan Michael | VP Corporate Development | Nov 10 '25 | Option Exercise | 0.00 | 2,490 | 0 | 4,604 | Nov 19 |
| MUX | Spears Stephan Michael | VP Corporate Development | Sep 19 '25 | Option Exercise | 1.25 | 12,600 | 15,750 | 16,414 | Nov 19 |
| MUX | Spears Stephan Michael | VP Corporate Development | Sep 19 '25 | Sale | 14.35 | 12,600 | 180,781 | 3,814 | Nov 19 |
| MUX | Spears Stephan Michael | VP Corporate Development | Jun 18 '24 | Sale | 9.80 | 2,503 | 24,529 | 751 | Jun 18 |