| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For SXC | |||||
| 2025-05-15 | Mikhalevsky, Andrei Alexander | Director | Purchased | 14412 | $0.00 |
| 2025-05-15 | Anton, Arthur F | Director | Purchased | 14412 | $0.00 |
| 2025-05-15 | Lewis, Michael Ward | Director | Purchased | 14412 | $0.00 |
| 2025-05-15 | Della, Ratta Ralph M Jr | Director | Purchased | 19734 | $0.00 |
| 2025-05-15 | Landahl, Susan R. | Director | Purchased | 14412 | $0.00 |
| 2025-05-15 | Carnes, Martha Z. | Director | Purchased | 14412 | $0.00 |