X0508 4 2026-02-05 false 0001126956 SPIRE INC SR 0001419782 Hightman Carrie J 700 MARKET STREET ST. LOUIS MO 63101 true false false false false Common Stock 2026-02-05 4 A false 1640.00 85.27 A 1640.00 D Common Stock 1810.00 I Held in a brokerage account. Common Stock 29.00 I Held in an IRA Phantom Stock Common Stock 5490.00 5490.00 D Represents award of time-vested restricted stock that vests on August 5, 2026. Price as of the close of business on February 5, 2026. These shares are held in a brokerage account for which Ms. Hightman has sole voting and dispositive power. Represents vested Phantom Stock held in Ms. Hightman 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 one lump sum, 6 months following Ms. Hightman's separation from the Board of Directors. /s/ Courtney Vomund as attorney in fact for Hightman Carrie J 2026-02-09