X0508 4 2025-02-07 false 0001126956 SPIRE INC SR 0001085535 STUPP JOHN P JR 700 MARKET STREET ST. LOUIS MO 63101 true false false false false Common Stock 17160.00 D Common Stock 1104000.00 I Shares owned by Stupp Bros. Inc. Phantom Stock 2025-02-07 4 A false 1750.00 71.38 A Common Stock 1750.00 10380.00 D These shares are owned by Stupp Bros., Inc., of which the reporting person is Chairman & CEO, but the reporting person does not have voting rights to these shares. Represents phantom stock awarded to Mr. Stupp pursuant to his election to defer into his deferred income plan account 1,750 shares of time-vested restricted stock awarded to him. The phantom stock vests on August 7, 2025. 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 to Mr. Stupp in January 2039. /s/ Courtney Vomund as attorney in fact for Stupp John P Jr 2025-02-11