VANCOUVER, British Columbia, Sept. 21, 2020 (GLOBE NEWSWIRE) — FIRST MAJESTIC SILVER CORP. (AG: NYSE; FR: TSX) (the “Company” or “First Majestic”) announces that it has filed an early warning report pursuant to the provisions of Canadian securities legislation (the “Early Warning Report”) in connection with the acquisition of common shares (the “Shares”) of Silver Dollar Resources Inc. (“Silver Dollar”).