| CLF | Koci Keith | EVP & President, CC Services | Feb 28 '25 | Buy | 10.81 | 9,500 | 102,743 | 543,475 | Feb 28 |
| CLF | Koci Keith | EVP & President, CC Services | Apr 27 '23 | Buy | 14.87 | 7,300 | 108,548 | 383,358 | Apr 27 |
| CLF | Koci Keith | EVP & President, CC Services | May 11 '22 | Buy | 22.38 | 4,600 | 102,940 | 294,735 | May 12 |
| CLF | Koci Keith | EVP & President, CC Services | Apr 26 '22 | Buy | 27.14 | 4,500 | 122,108 | 290,135 | Apr 27 |
| CLF | Koci Keith | EVP & President, CC Services | Nov 19 '21 | Buy | 21.83 | 10,000 | 218,270 | 220,033 | Nov 19 |
| CLF | Koci Keith | EVP, Chief Financial Officer | Mar 05 '21 | Buy | 13.45 | 15,000 | 201,735 | 210,033 | Mar 05 |
| CLF | Koci Keith | EVP, Chief Financial Officer | Mar 12 '20 | Buy | 4.09 | 25,000 | 102,248 | 124,649 | Mar 13 |
| CLF | Koci Keith | EVP, Chief Financial Officer | Dec 09 '19 | Buy | 8.11 | 12,800 | 103,808 | 99,649 | Dec 09 |
| CLF | Koci Keith | EVP, Chief Financial Officer | Aug 22 '19 | Buy | 8.08 | 12,500 | 100,999 | 86,849 | Aug 22 |
| CLF | Koci Keith | EVP, Chief Financial Officer | Aug 07 '19 | Buy | 8.39 | 30,000 | 251,682 | 74,349 | Aug 07 |
| CLF | Koci Keith | EVP, Chief Financial Officer | May 22 '19 | Buy | 9.65 | 5,000 | 48,250 | 44,349 | May 23 |
| CLF | Koci Keith | EVP, Chief Financial Officer | Feb 27 '19 | Buy | 11.52 | 9,000 | 103,680 | 39,349 | Feb 28 |