X0508 4 2025-02-07 false 0001126956 SPIRE INC SR 0001237206 BORER MARK A 700 MARKET STREET ST. LOUIS MO 63101 true false false false false Common Stock 2025-02-07 4 A false 1750.00 71.38 A 1750.00 D Common Stock 16450.00 I Held in Revocable Family Trust Phantom Stock Common Stock 2090.00 2090.00 D Represents award of time-vested restricted stock that vests on August 7, 2025 These shares are held in a revocable trust, of which Mr. Borer and his spouse are trustees and share voting and dispositive power. Represents vested Phantom Stock held in Mr. Borer's deferred income plan account. Each share of phantom stock is the economic equivalent of one share of Spire Inc. common stock. Shares of phantom stock are payable in cash in lump sum payments to the reporting person in January 2027, January 2028, January 2030, January 2031 and seven annual annuity payments beginning in January 2030. /s/ Courtney Vomund as attorney in fact for Borer Mark A 2025-02-11