X0306 4 2020-11-16 false 0001126956 SPIRE INC SR 0001558962 Lindsey Steven L 700 MARKET STREET ST. LOUIS MO 63101 false true false false Exec Vice President Common Stock 2020-11-16 4 A false 1711.00 63.52 A 44164.00 D Common Stock 2020-11-16 4 F false 733.00 63.52 D 43431.00 D Phantom Stock 2020-11-16 4 A false 264.40 63.52 A Common Stock 264.40 1831.40 D Phantom Stock 2020-11-16 4 A false 264.40 63.52 A Common Stock 264.40 2095.80 D Phantom Stock 2020-11-16 4 A false 264.40 63.52 A Common Stock 264.40 2360.20 D Phantom Stock 2020-11-16 4 A false 264.40 63.52 A Common Stock 264.40 2624.60 D Phantom Stock 2020-11-16 4 A false 264.40 63.52 A Common Stock 264.40 2889.00 D Represents performance contingent restricted units that vested and settled in stock based on performance metrics not tied to the market price of the Company's stock. Represents the number of shares withheld for the payment of taxes incident to the vesting of 1,940 shares of time-vested restricted stock. Represents phantom stock vesting to the reporting person pursuant to his election to defer into his deferred income plan account 264.40 shares of vested performance contingent stock. 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 2026 and can be transferred to other investments within the reporting person's deferred income plan account at any time at least six months after this vesting. Represents phantom stock vesting to the reporting person pursuant to his election to defer into his deferred income plan account 264.40 shares of vested performance contingent stock. 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 2027 and can be transferred to other investments within the reporting person's deferred income plan account at any time at least six months after this vesting. Represents phantom stock vesting to the reporting person pursuant to his election to defer into his deferred income plan account 264.40 shares of vested performance contingent stock. 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 this vesting. Represents phantom stock vesting to the reporting person pursuant to his election to defer into his deferred income plan account 264.40 shares of vested performance contingent stock. 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 this vesting. Represents phantom stock vesting to the reporting person pursuant to his election to defer into his deferred income plan account 264.40 shares of vested performance contingent stock. 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 this vesting. /s/ Ellen Theroff, Attorney-in-Fact for Steven L. Lindsey 2020-11-18