Southern Copper (SCCO) Director Luis Miguel Palomino Bonilla Amends Sale — No Shares Sold

What Happened

• Luis Miguel Palomino Bonilla, a director of Southern Copper Corp (SCCO), filed an amended Form 4 (Form 4/A) to correct an earlier filing that incorrectly reported a sale of 400 shares. The amendment shows no sale occurred — the reported transaction for 2026-08-31 is deleted and the corrected entry shows 0 shares disposed at $0.00. The filing notes the reporting person intended to file a Form 144 to report a proposed sale, not a completed transaction.

Key Details

• Transaction date (originally reported): 2026-08-31; filing amended on 2026-09-01.
• Reported transaction type (deleted): Open market or private sale (Code S) of 400 shares — removed; corrected to 0 shares disposed at $0.00.
• Shares owned after transaction: No change indicated; the amendment reflects that no disposition occurred.
• Footnote: The amendment states the earlier Form 4 erroneously reported a sale and that a Form 144 (proposed sale) was the intended filing.
• Filing status: This is a corrective Form 4/A filed the same day as the original Form 4 to remove the erroneous transaction.

Context

• Because no sale actually occurred, this amended filing does not represent insider selling activity or a change in beneficial ownership. A Form 144 would signal a proposed sale of restricted/unregistered securities; it is not proof of a completed trade. This amendment is a clerical correction rather than evidence of market action by the director.