Spire Inc.

SR·NYSE·$86.24Share Price as of 11/2·$5BMarket Cap as of 11/2

Financials

10-QQ3 ended 06/30/2608/05/26 10-QQ2 ended 03/31/2605/06/26 10-QQ1 ended 12/31/2502/03/26 10-KFY 202511/14/25 10-QQ3 ended 06/30/2508/05/25

Disclosures

8-KCurrent report10/13/26 8-KCurrent report10/08/26 8-KCurrent report09/01/26 8-KCurrent report08/05/26 8-KCurrent report07/08/26

Prospectuses and Registrations

S-3ASRAutomatic shelf registration04/30/26 424B2Prospectus for primary offering02/05/26 424B3Prospectus02/04/26 FWPFree writing prospectus02/04/26 424B3Prospectus01/07/26

Proxies

DEF 14ADefinitive proxy12/16/25 DEFA14AAdditional proxy materials12/16/25 DEFA14AAdditional proxy materials01/06/25 DEF 14ADefinitive proxy12/18/24 DEFA14AAdditional proxy materials12/18/24

Ownership

Form 4Insider transaction08/12/26 Form 4Insider transaction06/16/26 Form 4Insider transaction06/12/26 Form 4Insider transaction06/10/26 Form 4Insider transaction06/04/26

Other

11-KEmployee stock purchase plan report06/25/26 25-NSERemoval from listing02/13/26 CERTCEO/CFO certification01/14/26 8-A12B8-A12B01/12/26 ARSAnnual report to shareholders12/16/25