Southern Copper director sells 100 shares at 179.00

SOUTHERN COPPER CORP director Luis Miguel Palomino Bonilla reported selling 100 shares of Common Stock on July 24, 2026 at 179.00 per share in a sale described as an open market or private transaction.

Accepted by SEC EDGAR 07/24/2026 - 02:55 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

SOUTHERN COPPER CORP director Luis Miguel Palomino Bonilla reported selling 100 shares of Common Stock on July 24, 2026 at 179.00 per share in a sale described as an open market or private transaction. After this sale, he directly owns 1,603 shares of Common Stock.

Insider Trade Summary

Net Seller: 100 shares

Net Sell 1 txn

Insider PALOMINO BONILLA LUIS MIGUEL

Role Director

Sold 100 shs ($18K)

Share of Position Sold 5.9%

Type	Security	Shares	Price	Value
Sale	Common Stock	100	$179.00	$18K

Holdings After Transaction: Common Stock — 1,603 shares (Direct)

Holdings Before and After: Common Stock, 1,703 to 1,603 shares (Direct)

Key Figures

Shares sold: 100 shares Sale price per share: 179.00 Shares owned after transaction: 1,603 shares +1 more

4 metrics

Shares sold 100 shares Common Stock sale reported for July 24, 2026

Sale price per share 179.00 Price per share for the 100-share Common Stock sale

Shares owned after transaction 1,603 shares Direct Common Stock holdings after the reported sale

Transaction date July 24, 2026 Date of the reported Common Stock sale

Key Terms

Common Stock, Sale in open market or private transaction, direct_or_indirect

3 terms

Common Stock financial

"security_title: Common Stock"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Sale in open market or private transaction regulatory

"transaction_code_description: Sale in open market or private transaction"

direct_or_indirect regulatory

"direct_or_indirect field indicating ownership type"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did SCCO director Luis Miguel Palomino Bonilla report?

Luis Miguel Palomino Bonilla reported selling 100 shares of SOUTHERN COPPER CORP Common Stock. The transaction occurred on July 24, 2026 and is characterized as a sale in an open market or private transaction, according to the insider ownership report.

How many SCCO shares did Luis Miguel Palomino Bonilla sell and at what price?

He sold 100 shares of SOUTHERN COPPER CORP Common Stock at 179.00 per share. The filing describes this as a sale in an open market or private transaction, providing both the exact share quantity and per-share sale price for the reported trade.

How many SCCO shares does Luis Miguel Palomino Bonilla own after the sale?

After the reported sale, he directly owns 1,603 shares of SOUTHERN COPPER CORP Common Stock. This post-transaction balance reflects his remaining direct holdings as stated in the insider filing’s total shares following the transaction field.

Was the SCCO transaction reported as a direct or indirect holding?

The transaction was reported as direct ownership in SOUTHERN COPPER CORP shares. The filing’s ownership type field is coded as direct, indicating the shares involved and the remaining 1,603 shares are held directly, not through an intermediary entity.

What type of security did Luis Miguel Palomino Bonilla trade in this SCCO filing?

He traded Common Stock of SOUTHERN COPPER CORP in the reported transaction. The security title field specifies Common Stock, and the sale involved 100 shares at 179.00 per share, with 1,603 Common Stock shares remaining under his direct ownership afterward.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

PALOMINO BONILLA LUIS MIGUEL

(Last) (First) (Middle)

C/O SOUTHERN COPPER CORPORATION

7310 NORTH 16TH ST. SUITE 135

(Street)

PHOENIX ARIZONA 85020

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
SOUTHERN COPPER CORP/ [ SCCO ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/24/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	07/24/2026		S		100	D	$179	1,603	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Andres Carlos Ferrero, Attorney-in-Fact	07/24/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)