SR
Spire Inc. has filed 1,532 public company documents between 2000 and 2026. The most frequent type is insider trade (657 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| 424B2 | Prospectus supplement | 5mo ago2026-02-05 | - | View filing |
| 424B2 | Prospectus supplement | 2y ago2024-02-07 | - | View filing |
| 424B2 | Prospectus supplement | 5y ago2021-02-11 | - | View filing |
| 424B2 | Prospectus supplement | 8y ago2018-05-09 | - | View filing |
| 424B2 | Prospectus supplement | 9y ago2017-02-23 | - | View filing |
| 424B2 | Prospectus supplement | 10y ago2016-05-13 | - | View filing |
| 424B2 | Prospectus supplement | 11y ago2014-08-13 | - | View filing |
| 424B2 | Prospectus supplement | 12y ago2014-06-06 | - | View filing |
| 424B2 | Prospectus supplement | 12y ago2014-06-06 | - | View filing |
| 424B2 | Prospectus supplement | 13y ago2013-05-23 | - | View filing |
| 424B2 | Prospectus supplement | 22y ago2004-05-26 | - | View filing |
| 424B2 | Prospectus supplement | 23y ago2002-12-10 | - | View filing |