IDA - Company ID 0001057877
IDACORP INC has filed 1,833 public company documents between 1998 and 2026. The most frequent type is insider trade (1,051 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 |
|---|---|---|---|---|
| 424B5 | Prospectus supplement | 1mo ago2026-05-15 | - | View filing |
| 424B5 | Prospectus supplement | 1y ago2025-05-09 | - | View filing |
| 424B5 | Prospectus supplement | 1y ago2025-05-08 | - | View filing |
| 424B5 | Prospectus supplement | 1y ago2025-02-24 | - | View filing |
| 424B5 | Prospectus supplement | 2y ago2024-05-20 | - | View filing |
| 424B5 | Prospectus supplement | 2y ago2023-11-09 | - | View filing |
| 424B5 | Prospectus supplement | 2y ago2023-11-07 | - | View filing |
| 424B5 | Prospectus supplement | 13y ago2013-07-12 | - | View filing |
| 424B5 | Prospectus supplement | 14y ago2011-12-16 | - | View filing |
| 424B5 | Prospectus supplement | 20y ago2005-12-15 | - | View filing |
| 424B5 | Prospectus supplement | 21y ago2004-12-10 | - | View filing |
| 424B5 | Prospectus supplement | 21y ago2004-12-07 | - | View filing |
| 424B5 | Prospectus supplement | 25y ago2001-07-17 | - | View filing |