UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of: December ~~November~~ 2025

Commission File Number: 001-34984

FIRST MAJESTIC SILVER CORP.

(Translation of registrant's name into English)

Suite 1800 - 925 West Georgia Street

Vancouver, British Columbia V6C 3L2

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

~~[ ]~~ Form 20-F [x ] Form 40-F [ X ]

DOCUMENTS INCORPORATED BY REFERENCE

Exhibits 99.1 and 99.2 to this Report on Form 6-K are hereby incorporated by reference (i) as Exhibits to the Registration Statement on Form F-10 of First Majestic Silver Corp. (File No. 333-273734) and (ii) into the Registration Statements on Form S-8 of First Majestic Silver Corp. (File Nos. 333-258124 and 333-284314).

DOCUMENTS FILED AS PART OF THIS FORM 6-K

Exhibits

Exhibit		Description

99.1		News Release dated December 3, 2025 - First Majestic Launches Offering of Convertible Senior Notes
99.2		News Release dated December 3, 2025 - First Majestic Prices Offering of Convertible Senior Notes

99.1						Condensed Interim Consolidated Financial Statements for the three and nine months ended September 30, 2025
99.2						Management's Discussion and Analysis for the Quarter Ended September 30, 2025
99.3						Certification of Interim Filings - CEO
99.4						Certification of Interim Filings - CFO
99.5						News Release dated November 5, 2025

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

FIRST MAJESTIC SILVER CORP. ~~By:~~(Registrant) /s/ Samir Patel Samir Patel General Counsel & Corporate Secretary ~~November~~December 53, 2025

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