SPIRE INC — All Filings
1,011 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
11-K/A
15-15D
25-NSE
3
3/A
305B2
4
4/A
424B2
424B3
424B5
8-A12B
8-K
8-K/A
ARS
AW
CERT
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
FWP
NT 11-K
POS AM
POSASR
PRE 14A
RW
S-3
S-3ASR
S-3D
S-3DPOS
S-4
S-4/A
S-8
S-8 POS
SC 13G
SC 13G/A
SCHEDULE 13G/A
U-3A-2
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-002370 | Mar 27, 2026 | — |
| 8-K | 8-K | 0001193125-26-108363 | Mar 16, 2026 | — |
| 8-K | 8-K | 0001193125-26-057095 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0001104955-26-000004 | Feb 17, 2026 | Feb 13, 2026 |
| 25-NSE | — | 0000876661-26-000129 | Feb 13, 2026 | — |
| 8-K | 8-K | 0001193125-26-042374 | Feb 9, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001385206-26-000002 | Feb 9, 2026 | Feb 5, 2026 |
| 4 | PRIMARY DOCUMENT | 0001104955-26-000002 | Feb 9, 2026 | Feb 5, 2026 |
| 4 | PRIMARY DOCUMENT | 0001557454-26-000002 | Feb 9, 2026 | Feb 5, 2026 |
| 4 | PRIMARY DOCUMENT | 0001419782-26-000002 | Feb 9, 2026 | Feb 5, 2026 |
| 4 | PRIMARY DOCUMENT | 0001694273-26-000002 | Feb 9, 2026 | Feb 5, 2026 |
| 4 | PRIMARY DOCUMENT | 0001615141-26-000002 | Feb 6, 2026 | Feb 5, 2026 |
| 4 | PRIMARY DOCUMENT | 0001624040-26-000002 | Feb 6, 2026 | Feb 5, 2026 |
| 4 | PRIMARY DOCUMENT | 0001237206-26-000002 | Feb 6, 2026 | Feb 5, 2026 |
| 424B2 | 424B2 | 0001193125-26-039666 | Feb 5, 2026 | — |
| FWP | FWP | 0001193125-26-037769 | Feb 4, 2026 | — |
| 424B3 | 424B3 | 0001193125-26-036795 | Feb 4, 2026 | — |
| 10-Q | 10-Q | 0001193125-26-034779 | Feb 3, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001193125-26-034418 | Feb 3, 2026 | — |
| 8-K | 8-K | 0001193125-26-031837 | Jan 30, 2026 | Jan 29, 2026 |
| 8-K | 8-K | 0001193125-26-029706 | Jan 29, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001699158-26-000002 | Jan 22, 2026 | Jan 20, 2026 |
| CERT | NYSE CERTIFICATION | 0000876661-26-000042 | Jan 14, 2026 | — |
| 8-A12B | 8-A12B | 0001193125-26-010653 | Jan 12, 2026 | — |
| 8-K | 8-K | 0001193125-26-010094 | Jan 12, 2026 | — |
| 424B3 | 424B3 | 0001193125-26-005164 | Jan 7, 2026 | — |
| FWP | FWP | 0001193125-26-002785 | Jan 5, 2026 | — |
| 424B3 | 424B3 | 0001193125-26-001625 | Jan 5, 2026 | — |
| 8-K | 8-K | 0001193125-25-324353 | Dec 18, 2025 | — |
| 8-K | 8-K | 0001193125-25-322260 | Dec 17, 2025 | — |
| ARS | ANNUAL REPORT TO SECURITY HOLDERS | 0001308179-25-000659 | Dec 16, 2025 | Sep 30, 2025 |
| DEFA14A | DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | 0001308179-25-000658 | Dec 16, 2025 | — |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001308179-25-000657 | Dec 16, 2025 | Jan 29, 2026 |
| 8-K | 8-K | 0001193125-25-310579 | Dec 8, 2025 | — |
| 8-K | 8-K | 0001193125-25-293344 | Nov 24, 2025 | Nov 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0001988105-25-000004 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0001788555-25-000003 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0002030671-25-000004 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0002096832-25-000004 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0002047535-25-000004 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0002009638-25-000004 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0001788855-25-000003 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0002088767-25-000007 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0001699158-25-000005 | Nov 20, 2025 | Nov 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0002009641-25-000004 | Nov 20, 2025 | Nov 18, 2025 |
| 424B5 | 424B5 | 0001193125-25-288350 | Nov 19, 2025 | — |
| FWP | FWP | 0001193125-25-286454 | Nov 18, 2025 | — |
| 424B3 | 424B3 | 0001193125-25-284252 | Nov 17, 2025 | — |
| 305B2 | 305B2 | 0001193125-25-284241 | Nov 17, 2025 | — |
| 8-K | 8-K | 0001193125-25-284201 | Nov 17, 2025 | — |