X0306 4 2021-11-15 false 0001126956 SPIRE INC SR 0001788855 Hampton Joseph B. 700 MARKET STREET ST. LOUIS MO 63101 false true false false President, AL & MS Common Stock 2021-11-15 4 D false 130.00 62.815 D 5331.00 D Common Stock 2021-11-15 4 A false 1128.00 62.815 A 6459.00 D Common Stock 3565.353 I Held in 401(K) Represents the number of shares withheld for the payment of taxes incident to the vesting of 440 shares of time-vested restricted stock. /s/ Ellen Theroff, Attorney-in-Fact for Hampton, Joseph B. 2021-11-16