PALOMINO BONILLA LUIS MIGUEL 4

What Happened

• Luis Miguel Palomino Bonilla, a director of Southern Copper Corp. (SCCO), sold 7 shares in an open‑market transaction on March 12, 2026.
• The sale price was $190.00 per share, for total proceeds of $1,330. This was a sale (not a purchase or option exercise).

Key Details

• Transaction date: 2026-03-12; Price: $190.00 per share; Shares sold: 7; Total value: $1,330.
• Filing date (accession): Report filed 2026-03-18 (six days after the transaction).
• Shares owned after the transaction: not disclosed in the provided filing excerpt.
• Footnotes / plan details: no 10b5-1 plan, tax‑withholding, or other footnotes reported in the supplied information.
• Timeliness: Form 4s are typically due within two business days of the transaction; this filing (Mar 18) appears later than that window.

Context

• The dollar amount is small and likely routine personal liquidity rather than a material signal about company prospects. Retail investors should weigh larger patterns of insider buying or selling rather than a single small sale.