SCCO SEC Filings: 8-K, 10-Q, S-3 & 424B – Southern Copper

Financials

TYPE

HEADLINE

FILED AT

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Oct 30, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Jul 31, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Apr 30, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Feb 27, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Oct 31, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Jul 31, 2025

News

TYPE

HEADLINE

FILED AT

8-K

Southern Copper Corporation Reports Record 3Q26 Net Sales, Net Income, and Adjusted EBITDA

Oct 21, 2026

8-K

Southern Copper Corporation Reports Record Second Quarter 2026 Financial Results

Jul 21, 2026

8-K

Southern Copper Corporation Announces Results of 2026 Annual Meeting of Stockholders

Jul 17, 2026

8-K

Southern Peru Copper Corporation Secures $1.25 Billion Financing for Tía María Project

Jun 26, 2026

8-K

Southern Copper Corporation Completes $1.25 Billion Offering of 5.350% Notes Due 2036

Jun 25, 2026

8-K

Southern Copper Corporation Prices $1.25 Billion in Unsecured Notes Due 2036

Jun 17, 2026

Prospectus

TYPE

HEADLINE

FILED AT

424B3

Form 424B3 - Prospectus [Rule 424(b)(3)]

Jun 16, 2026

424B2

Form 424B2 - Prospectus [Rule 424(b)(2)]

Jun 15, 2026

424B2

Form 424B2 - Prospectus [Rule 424(b)(2)]

Apr 21, 2015

424B3

Form 424B3 - Prospectus [Rule 424(b)(3)]

Apr 20, 2015

424B2

Form 424B2 - Prospectus [Rule 424(b)(2)]

Nov 6, 2012

424B3

Form 424B3 - Prospectus [Rule 424(b)(3)]

Oct 29, 2012

Registrations

TYPE

HEADLINE

FILED AT

FWP

Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

Jun 16, 2026

S-3ASR

June 2026 SHELF

Jun 15, 2026

S-8 POS

Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments

Oct 2, 2025

S-8 POS

Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments

Jan 27, 2023

S-8 POS

Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments

May 18, 2018

S-8 POS

Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments

May 22, 2017

Proxies

TYPE

HEADLINE

FILED AT

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 17, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 17, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 16, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 11, 2025

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 12, 2024

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 12, 2024

Ownerships

TYPE

HEADLINE

FILED AT

Contreras Lerdo de Tejada Leonardo (Reporting)

Nov 2, 2026

VELASCO GERMAN LARREA MOTA (Reporting)

Oct 30, 2026

SACRISTAN CARLOS RUIZ (Reporting)

Oct 30, 2026

Castillo Sanchez Mejorada Enrique (Reporting)

Oct 30, 2026

Valenzuela Rionda Jose Pedro (Reporting)

Oct 30, 2026

ARIZTEGUI ANDREVE VICENTE (Reporting)

Oct 30, 2026

Other

TYPE

HEADLINE

FILED AT

Form SD - Specialized disclosure report

Sep 16, 2026

Form SD - Specialized disclosure report

Sep 26, 2025

Form SD - Specialized disclosure report

Oct 1, 2024

LETTER

Form UPLOAD - SEC-generated letter

Jul 11, 2023

CORRESP

Form CORRESP - Correspondence

Jul 6, 2023

LETTER

Form UPLOAD - SEC-generated letter

Jun 22, 2023

Southern Copper Corporation SCCO · SEC Filings