X0306 4 2021-06-10 false 0001126956 SPIRE INC SR 0001085535 STUPP JOHN P JR 700 MARKET STREET ST. LOUIS MO 63101 true false false false Common Stock 2021-06-10 4 S false 6000.00 74.7346 D 0.00 I Trustee of the Stupp Bros. Bridge & Iron Co. Foundation Common Stock 17160.00 D Common Stock 1104000.00 I Shares Owned by Stupp Bros. Inc. The price reported is an average weighted price. These shares were sold in multiple transactions at prices ranging from $74.72 to $74.74, inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. The Foundation is a charitable trust in which the Reporting Person is a trustee and has voting and dispositive power over the shares held by it. Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. Stupp Bros., Inc. owns these shares. The reporting person has a 1/2 interest in a voting trust that controls 100% of the stock of Stupp Bros., Inc. /s/ Ellen Theroff, Attorney-in-Fact for John P. Stupp, Jr. 2021-06-14