| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For CLF | |||||
| 2026-10-01 | Cronin, Jane M. | Director | Purchased | 3487 | $11.47 |
| 2026-10-01 | Bloom, Ron A. | Director | Purchased | 3487 | $11.47 |
| 2026-07-01 | Bloom, Ron A. | Director | Purchased | 4246 | $9.42 |
| 2026-07-01 | Cronin, Jane M. | Director | Purchased | 4246 | $9.42 |
| 2026-06-05 | Goncalves, Celso L Jr | EVP, CFO | Sold | 214308 | $13.41 |
| 2026-04-21 | Michael, Ralph S Iii | Director | Purchased | 15334 | $0.00 |
| 2026-04-21 | Yocum, Arlene M | Director | Purchased | 15334 | $0.00 |
| 2026-04-21 | Oren, Ben | Director | Purchased | 15334 | $0.00 |
| 2026-04-21 | Baldwin, John T | Director | Purchased | 15334 | $0.00 |
| 2026-04-21 | Bloom, Ron A. | Director | Purchased | 15334 | $0.00 |
| 2026-04-21 | Cronin, Jane M. | Director | Purchased | 15334 | $0.00 |
| 2026-04-21 | Camara, Edilson | Director | Purchased | 15334 | $0.00 |
| 2026-04-01 | Stoliar, Gabriel | Director | Sold | 725 | $8.27 |
| 2026-04-01 | Bloom, Ron A. | Director | Purchased | 4837 | $8.27 |
| 2026-04-01 | Stoliar, Gabriel | Director | Purchased | 2418 | $8.27 |
| 2026-04-01 | Cronin, Jane M. | Director | Purchased | 4534 | $8.27 |
| 2026-02-18 | Goncalves, Celso L Jr | EVP, CFO | Purchased | 188531 | $0.00 |
| 2026-02-18 | Koci, Keith | EVP & President, CC Services | Purchased | 163791 | $0.00 |
| 2026-02-18 | Smith, Clifford T | EVP & Chief Operating Officer | Purchased | 198128 | $0.00 |
| 2026-02-18 | Smith, Clifford T | EVP & Chief Operating Officer | Purchased | 198128 | $0.00 |