| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| PALOMINO BONILLA LUIS MIGUEL | Director | C/O SOUTHERN COPPER CORPORATION, 7310 NORTH 16TH ST. SUITE 135, PHOENIX | /s/ Andres Carlos Ferrero, Attorney-in-Fact | 18 Mar 2026 | 0001284489 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SCCO | Common Stock | Sale | $1,330 | -7 | -0.37% | $190.00 | 1,900 | 12 Mar 2026 | Direct |