SPIRE INC
Financial highlights
| Metric | FY September 30, 2025 | FY September 30, 2024 | FY September 30, 2023 | FY September 30, 2022 | FY September 30, 2021 |
|---|---|---|---|---|---|
| Revenue | $2.5B | $2.6B | $2.7B | $2.2B | $2.2B |
| Operating income | $523.9M | $488.3M | $418.6M | $408.2M | $450.2M |
| Operating expenses | $2.0B | $2.1B | $2.2B | $1.8B | $1.8B |
| Cost of revenue | $1.0B | $1.2B | $1.4B | — | — |
| Cash from operations | $578.0M | $912.4M | $440.2M | $55.0M | $249.8M |
| Capital expenditure | $922.4M | $861.3M | $662.5M | $552.2M | $624.8M |
| Free cash flow | -$344.4M | $51.1M | -$222.3M | -$497.2M | -$375.0M |
| Impairments | — | — | — | $0 | $0 |
| Total assets | $11.6B | $10.9B | $10.3B | $10.1B | $9.4B |
| Total debt | $3.9B | $3.8B | $3.7B | $3.3B | $3.0B |
Shares outstanding 59.1M · Free float 97.2%
Annual filing data through FY ended September 30, 2025; float as of July 12, 2026.