| Commission File Number | Name of Registrant, Address of Principal, Executive Offices and Telephone Number | State of Incorporation | I.R.S. Employer Identification Number | |||
| Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)  | 
| Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)  | 
| Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))  | 
| Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))  | 
| Title of each class | Trading Symbol(s) | Name of each exchange on which registered | ||
| Item 8.01 | Other Events. | 
| Item 9.01 | Financial Statements and Exhibits. | 
| SPIRE INC. | ||||||
| Date: August 13, 2024 | ||||||
| By: | /s/ Adam W. Woodard | |||||
| Adam W. Woodard | ||||||
| Vice President and Treasurer | ||||||
| SPIRE MISSOURI INC. | ||||||
| Date: August 13, 2024 | ||||||
| By: | /s/ Adam W. Woodard | |||||
| Adam W. Woodard | ||||||
| Vice President, Chief Financial Officer and Treasurer | ||||||