CLF's three largest insider shareholders as of June 02, 2026 are Lourenco Goncalves (Chairman, President Ceo, 3.02Mn shares), Terry G. Fedor (Evp, Engineering Technology, 567.25K shares), Clifford T Smith (Evp Chief Operating Officer, 560.53K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| John T Baldwin | - | 133,227 | 0 | 10 Mar, 2025 |
| Ralph S Iii Michael | - | 233,420 | 0 | 23 Apr, 2026 |
| William K Gerber | - | 137,578 | 0 | 28 Apr, 2023 |
| Lourenco Goncalves | Chairman, President Ceo | 3,015,486 | 0 | 07 Jan, 2026 |
| Keith Koci | Evp President, Cc Services | 527,528 | 0 | 07 Jan, 2026 |
| Arlene M Yocum | - | 136,467 | 0 | 23 Apr, 2026 |
| Susan Miranda Green | - | 116,726 | 0 | 25 Apr, 2025 |
| Douglas C Taylor | - | 119,103 | 0 | 25 Apr, 2025 |
| James D Graham | Evp Chief Legal Admin Sec | 478,258 | 0 | 07 Jan, 2026 |
| Clifford T Smith | Evp Chief Operating Officer | 560,529 | 0 | 18 Feb, 2026 |
| Terry G. Fedor | Evp, Engineering Technology | 567,255 | 0 | 07 Jan, 2026 |
| Maurice Harapiak | Evp, Hr Chief Admin Officer | 472,090 | 0 | 28 Feb, 2022 |
| Robert P Jr Fisher | - | 189,957 | 0 | 03 Apr, 2024 |
| Gabriel Stoliar | - | 258,992 | 0 | 02 Apr, 2026 |
| Jane M. Cronin | - | 74,110 | 0 | 23 Apr, 2026 |
| Ron A. Bloom | - | 123,108 | 0 | 23 Apr, 2026 |
| Janet L Miller | - | 101,795 | 0 | 26 Apr, 2024 |
| Traci L Forrester | Evp, Environ Sustainability | 209,778 | 0 | 21 Feb, 2025 |
| Kimberly A Floriani | Svp, Controller Cao | 68,852 | 0 | 07 Jan, 2026 |
| Celso L Jr Goncalves | Evp, Cfo | 398,850 | 0 | 07 Jan, 2026 |
| Ben Oren | - | 48,068 | 0 | 23 Apr, 2026 |
| Edilson Camara | - | 57,317 | 0 | 23 Apr, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 21 Apr, 2026 | Edilson Camara | Common Shares | A | 15,334 | $0.00 | 57,317 | D | A |
| 21 Apr, 2026 | Ben Oren | Common Shares | A | 15,334 | $0.00 | 48,068 | D | A |
| 21 Apr, 2026 | Jane M. Cronin | Common Shares | A | 15,334 | $0.00 | 74,110 | D | A |
| 21 Apr, 2026 | Ron A. Bloom | Common Shares | A | 15,334 | $0.00 | 123,108 | D | A |
| 21 Apr, 2026 | Ralph S Iii Michael | Common Shares | A | 15,334 | $0.00 | 233,420 | D | A |
| 21 Apr, 2026 | Edilson Camara | Common Shares | A | 15,334 | $0.00 | 57,317 | D | A |
| 21 Apr, 2026 | John T Baldwin | Deferred Shares | A | 15,334 | $0.00 | 101,230 | D | A |
| 21 Apr, 2026 | Arlene M Yocum | Common Shares | A | 15,334 | $0.00 | 136,467 | D | A |
| 21 Apr, 2026 | Arlene M Yocum | Common Shares | A | 15,334 | $0.00 | 136,467 | D | A |
| 01 Apr, 2026 | Jane M. Cronin | Common Shares | A | 4,534 | $8.27 | 58,776 | D | A |
| 01 Apr, 2026 | Gabriel Stoliar | Common Shares | A | 2,418 | $8.27 | 259,717 | D | A |
| 01 Apr, 2026 | Gabriel Stoliar | Common Shares | A | 2,418 | $8.27 | 259,717 | D | A |
| 01 Apr, 2026 | Ron A. Bloom | Common Shares | A | 4,837 | $8.27 | 107,774 | D | A |
| 01 Apr, 2026 | Gabriel Stoliar | Common Shares | A | 2,418 | $8.27 | 259,717 | D | A |
| 01 Apr, 2026 | Gabriel Stoliar | Common Shares | D | 725 | $8.27 | 258,992 | D | F |
| 01 Apr, 2026 | Gabriel Stoliar | Common Shares | D | 725 | $8.27 | 258,992 | D | F |
| 01 Apr, 2026 | Gabriel Stoliar | Common Shares | D | 725 | $8.27 | 258,992 | D | F |
| 18 Feb, 2026 | Keith Koci | Restricted Stock Units | A | 163,791 | $0.00 | 163,791 | D | A |
| 18 Feb, 2026 | James D Graham | Restricted Stock Units | A | 141,991 | $0.00 | 141,991 | D | A |
| 18 Feb, 2026 | Kimberly A Floriani | Restricted Stock Units | A | 29,573 | $0.00 | 29,573 | D | A |