X0508 4 2023-11-20 false 0001126956 SPIRE INC SR 0001558962 Lindsey Steven L 700 MARKET STREET ST. LOUIS MO 63101 false true false false President & CEO false Common Stock 2023-11-20 4 A false 1435.00 60.96 A 51666.00 D Phantom Stock 2023-11-20 4 A false 2152.00 60.96 A Common Stock 2152.00 18379.00 D Phantom Stock 2023-11-20 4 A false 1292.00 60.96 A Common Stock 1292.00 19671.00 D Phantom Stock 2023-11-20 4 A false 861.00 60.96 A Common Stock 861.00 20532.00 D Represents award of time-vested restricted stock that vests on November 20, 2026. Represents phantom stock awarded to the reporting person pursuant to his election to defer into his deferred income plan account 2,152 shares of time-vested restricted stock awarded to him. The phantom stock vests on November 20, 2026. 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 the reporting person in January 2028 and can be transferred to other investments within the reporting person's deferred income plan account at any time at least six months after vesting. Represents phantom stock awarded to the reporting person pursuant to his election to defer into his deferred income plan account 1,292 shares of time-vested restricted stock awarded to him. The phantom stock vests on November 20, 2026. 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 the reporting person in January 2029 and can be transferred to other investments within the reporting person's deferred income plan account at any time at least six months after vesting. Represents phantom stock awarded to the reporting person pursuant to his election to defer into his deferred income plan account 861 shares of time-vested restricted stock awarded to him. The phantom stock vests on November 20, 2026. 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 the reporting person in January 2030 and can be transferred to other investments within the reporting person's deferred income plan account at any time at least six months after vesting. /s/Courtney Vomund as attorney in fact for Lindsey Steven L. 2023-11-21