7,857,143 Shares VIKING THERAPEUTICS, INC. COMMON STOCK, PAR VALUE $0.00001 PER SHARE UNDERWRITING AGREEMENT September 23, 2026Underwriting Agreement • September 28th, 2026 • Viking Therapeutics, Inc. • Pharmaceutical preparations • New York
Contract Type FiledSeptember 28th, 2026 Company Industry JurisdictionThe information in this pricing term sheet supplements Viking Therapeutics, Inc.’s preliminary prospectus supplement, dated September 23, 2026 (the “Common Stock Preliminary Prospectus Supplement”), relating to an offering of common stock (the “Common Stock Offering”), and Viking Therapeutics, Inc.’s preliminary prospectus supplement, dated September 23, 2026 (the “Convertible Note Preliminary Prospectus Supplement,” and, together with the Common Stock Preliminary Prospectus Supplement, the “Preliminary Prospectus Supplements”), relating to an offering of convertible senior notes due 2032 (the “Convertible Note Offering”), and supersedes the information in the applicable Preliminary Prospectus Supplement to the extent inconsistent with the information in that Preliminary Prospectus Supplement. Terms used, but not defined, in this pricing term sheet have the respective meanings set forth in the applicable Preliminary Prospectus Supplement. As used in this pricing term sheet, “we,” “our”
225,000,000 2.00% Convertible Senior Notes Due 2032 VIKING THERAPEUTICS, INC. UNDERWRITING AGREEMENT September 23, 2026Underwriting Agreement • September 28th, 2026 • Viking Therapeutics, Inc. • Pharmaceutical preparations • New York
Contract Type FiledSeptember 28th, 2026 Company Industry JurisdictionThe information in this pricing term sheet supplements Viking Therapeutics, Inc.’s preliminary prospectus supplement, dated September 23, 2026 (the “Common Stock Preliminary Prospectus Supplement”), relating to an offering of common stock (the “Common Stock Offering”), and Viking Therapeutics, Inc.’s preliminary prospectus supplement, dated September 23, 2026 (the “Convertible Note Preliminary Prospectus Supplement,” and, together with the Common Stock Preliminary Prospectus Supplement, the “Preliminary Prospectus Supplements”), relating to an offering of convertible senior notes due 2032 (the “Convertible Note Offering”), and supersedes the information in the applicable Preliminary Prospectus Supplement to the extent inconsistent with the information in that Preliminary Prospectus Supplement. Terms used, but not defined, in this pricing term sheet have the respective meanings set forth in the applicable Preliminary Prospectus Supplement. As used in this pricing term sheet, “we,” “our”