Banco Citi Mexico seeks to sell Southern Copper shares (NYSE: SCCO)

Rhea-AI Filing Summary

Banco Citi Mexico S.A. submitted a Form 144 reporting proposed sales of Common Stock of Southern Copper Corporation (SCCO). The notice lists lots of shares acquired under the issuer's Directors' Stock Award Plan and as stock dividends, with specific lot dates and share counts shown.

The filing lists examples including 1,600 shares received 05/22/2018 and 1,600 shares received 05/07/2019, plus dividend lots of 47 shares (as of 12/31/2024) and 140 shares (as of 12/31/2025.

Insights

Corporate Governance Analyst

TLDR: A broker/dealer notice lists proposed resale of director-awarded and dividend shares in Southern Copper.

The filing names Banco Citi Mexico S.A. as the reporting filer and lists specific lots of Common Stock acquired for board service on 05/25/2017, 05/22/2018, and 05/07/2019

These entries are routine director-award and dividend lots. The timing and aggregate quantity of any sale are not stated in this excerpt; subsequent trade reports or amendments would disclose executed transactions.

Securities Compliance Specialist

TLDR: This Form 144 is an intended resale notice; documentation lists acquisition dates and share counts but not sale proceeds or allocations.

The notice documents lots of 1,200, 1,600, 1,600, 47, and 140 shares tied to director awards and stock dividends. It identifies the securities as Common Stock of Southern Copper Corporation.

Cash‑flow treatment and planned sale methods are not specified in the provided excerpt; further filings or broker records will clarify whether and when sales occur.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	Banco Citi Mexico S.A. Multiple Grupo Financiero Citi Mexico Av. Prolongacion Reforma N.1198, Piso 24 Cuajimalpa, Mexico City O5 05348	4587	1009140	819103082	02/27/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	05/25/2017	Received pursuant to Issuer's Directors' Stock Award Plan for service as a director - exempt transaction under Rule 16b-3 (d).	Southern Copper Corporation			1200	05/25/2017	Securities acquired under the Directors Stock Award Plan of Southern Copper Corporation for service as a director.
Common Stock	05/22/2018	Received pursuant to Issuer's Directors' Stock Award Plan for service as a director - exempt transaction under Rule 16b-3 (d).	Southern Copper Corporation			1600	05/22/2018	Securities acquired under the Directors Stock Award Plan of Southern Copper Corporation for service as a director.
Common Stock	05/07/2019	Received pursuant to Issuer's Directors' Stock Award Plan for service as a director - exempt transaction under Rule 16b-3 (d).	Southern Copper Corporation			1600	05/07/2019	Securities acquired under the Directors Stock Award Plan of Southern Copper Corporation for service as a director.
Common Stock	12/31/2024	Securities received as stock dividend payments in 2024	Southern Copper Corporation			47	12/31/2024	Securities acquired as stock dividend payments in 2024
Common Stock	12/31/2025	Securities received as stock dividend payments for 2025	Southern Copper Corporation			140	12/31/2025	Securities acquired as stock dividend payments for 2025.

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the SCCO Form 144 filed by Banco Citi Mexico report?

It reports proposed sales of Common Stock of Southern Copper (SCCO) by Banco Citi Mexico. The filing lists specific lots acquired under director awards and stock dividends with dates and share counts.

Which specific SCCO share lots are shown in the Form 144?

Examples shown include 1,600 shares received 05/22/2018 and 1,600 shares received 05/07/2019. Dividend lots of 47 shares (12/31/2024) and 140 shares (12/31/2025) are also listed.

Does the Form 144 disclose how many SCCO shares were sold?

The excerpt lists securities "to be sold" but does not disclose executed sale quantities or proceeds. It documents acquisition lots and dates rather than completed sale amounts.

Who acquired the SCCO shares listed in the filing and why?

The listed shares were acquired pursuant to Southern Copper's Directors' Stock Award Plan for service as a director and as stock dividend payments in 2024 and 2025, according to the filing entries.