0001607678 2026-10-28 2026-10-28 0001607678 false 8-K 2026-10-28 Viking Therapeutics, Inc. DE 001-37355 46-1073877 9920 Pacific Heights Blvd, Suite 500 San Diego CA 92121 858 704-4660 N/A false false false false Common Stock, par value $0.00001 per share VKTX NASDAQ false