Over the past 12 months, Southern Copper insiders sold $3.39 million of stock on the open market (16.29K shares) and made no open-market purchases.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | German Larrea Mota Velasco | Chairman Of The Board | 405,326 | 0 | 405,326 | 79.4% | 30 Oct, 2026 |
| 2 | Gilberto Perezalonso Cifuentes | Director | 30,093 | 0 | 30,093 | 5.9% | 26 Jul, 2024 |
| 3 | Carlos Ruiz Sacristan | Director | 29,447 | 0 | 29,447 | 5.8% | 30 Oct, 2026 |
| 4 | Xavier Garcia De Quevedo Topete | Director | 16,806 | 0 | 16,806 | 3.3% | 31 Jul, 2023 |
| 5 | Andreve Vicente Ariztegui | Director | 11,470 | 0 | 11,470 | 2.2% | 30 Oct, 2026 |
| 6 | Gomez Del Campo Javier Arrigunaga | Director | 5,948 | 0 | 5,948 | 1.2% | 30 Oct, 2026 |
| 7 | Rionda Jose Pedro Valenzuela | Director | 5,948 | 0 | 5,948 | 1.2% | 30 Oct, 2026 |
| 8 | Bonilla Luis Miguel Palomino | Director | 1,803 | 0 | 1,803 | 0.4% | 30 Oct, 2026 |
| 9 | Lerdo De Tejada Leonardo Contreras | Chief Executive Officer | 1,800 | 0 | 1,800 | 0.4% | 02 Nov, 2026 |
| 10 | Sanchez Mejorada Enrique Castillo | Director | 1,800 | 0 | 1,800 | 0.4% | 30 Oct, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 30 Oct, 2026 | Lerdo De Tejada Leonardo Contreras | Chief Executive Officer | Acquired A | 400 | — | — | 1,800 | Direct |
| 30 Oct, 2026 | Carlos Ruiz Sacristan | Director | Acquired A | 400 | — | — | 29,447 | Direct |
| 30 Oct, 2026 | Rionda Jose Pedro Valenzuela | Director | Acquired A | 400 | — | — | 5,948 | Direct |
| 30 Oct, 2026 | German Larrea Mota Velasco | Chairman Of The Board | Acquired A | 400 | — | — | 405,326 | Direct |
| 24 Sep, 2026 | Bonilla Luis Miguel Palomino | Director | Disposed S | 100 | $200.00 | $20.00K | 1,403 | Direct |
| 30 Oct, 2026 | Bonilla Luis Miguel Palomino | Director | Acquired A | 400 | — | — | 1,803 | Direct |
| 30 Oct, 2026 | Sanchez Mejorada Enrique Castillo | Director | Acquired A | 400 | — | — | 1,800 | Direct |
| 30 Oct, 2026 | Gomez Del Campo Javier Arrigunaga | Director | Acquired A | 400 | — | — | 5,948 | Direct |
| 30 Oct, 2026 | Andreve Vicente Ariztegui | Director | Acquired A | 400 | — | — | 11,470 | Direct |
| 24 Sep, 2026 | Bonilla Luis Miguel Palomino | Director | Disposed S | 100 | $200.00 | $20.00K | 1,503 | Direct |
| 08 Sep, 2026 | Bonilla Luis Miguel Palomino | Director | Disposed S | 100 | $210.00 | $21.00K | 1,503 | Direct |
| 04 Sep, 2026 | Bonilla Luis Miguel Palomino | Director | Disposed S | 100 | $200.00 | $20.00K | 1,603 | Direct |
| 31 Aug, 2026 | Bonilla Luis Miguel Palomino | Director | Disposed S | 400 | $217.50 | $87.00K | 1,303 | Direct |
| 05 Aug, 2026 | Bonilla Luis Miguel Palomino | Director | Disposed S | 100 | $198.30 | $19.83K | 1,803 | Direct |
| 04 Aug, 2026 | Bonilla Luis Miguel Palomino | Director | Disposed S | 100 | $195.00 | $19.50K | 1,903 | Direct |
| 05 Aug, 2026 | Bonilla Luis Miguel Palomino | Director | Disposed S | 100 | $200.00 | $20.00K | 1,703 | Direct |
| 24 Jul, 2026 | Andreve Vicente Ariztegui | Director | Acquired A | 400 | — | — | 11,070 | Direct |
| 24 Jul, 2026 | Sanchez Mejorada Enrique Castillo | Director | Acquired A | 400 | — | — | 1,400 | Direct |
| 24 Jul, 2026 | Bonilla Luis Miguel Palomino | Director | Acquired A | 400 | — | — | 2,003 | Direct |
| 24 Jul, 2026 | German Larrea Mota Velasco | Chairman Of The Board | Acquired A | 400 | — | — | 404,926 | Direct |