OGE - CIK 0001021635
OGE ENERGY CORP. has filed 4,987 documents with the SEC between 1995 and 2026. The most frequent type is insider trade (4,084 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 |
|---|---|---|---|---|
| 8-K | Major company event | 27y ago1999-05-20 | 1999-05-20 | View filing |
| 10-Q | Quarterly report | 27y ago1999-05-14 | 1999-03-31 | View filing |
| DEF 14A | Proxy statement | 27y ago1999-03-30 | 1999-05-27 | View filing |
| 10-K | Annual report | 27y ago1999-03-30 | 1998-12-31 | View filing |
| U-3A-2 | U-3A-2 | 27y ago1999-02-26 | 1998-12-31 | View filing |
| S-8 | Employee stock plan | 27y ago1999-01-28 | - | View filing |
| 8-K | Major company event | 27y ago1998-12-28 | 1998-12-28 | View filing |
| 8-K | Major company event | 27y ago1998-11-20 | 1998-11-20 | View filing |
| 10-Q | Quarterly report | 27y ago1998-11-13 | 1998-09-30 | View filing |
| 10-Q | Quarterly report | 27y ago1998-08-14 | 1998-06-30 | View filing |
| 11-K | Employee plan annual report | 27y ago1998-06-29 | 1997-12-31 | View filing |
| 424B3 | 424B3 | 28y ago1998-06-12 | - | View filing |
| 8-K | Major company event | 28y ago1998-06-12 | 1998-06-12 | View filing |
| POS AM | POS AM | 28y ago1998-06-12 | - | View filing |
| 8-K | Major company event | 28y ago1998-05-21 | 1998-05-21 | View filing |
| 10-Q | Quarterly report | 28y ago1998-05-15 | 1998-03-31 | View filing |
| 10-K | Annual report | 28y ago1998-03-31 | 1997-12-31 | View filing |
| DEF 14A | Proxy statement | 28y ago1998-03-26 | 1998-05-21 | View filing |
| U-3A-2 | U-3A-2 | 28y ago1998-02-27 | 1997-12-31 | View filing |
| 8-K | Major company event | 28y ago1998-01-06 | 1998-01-06 | View filing |
| 424B3 | 424B3 | 28y ago1997-12-18 | - | View filing |
| POS AM | POS AM | 28y ago1997-12-02 | - | View filing |
| 10-Q | Quarterly report | 28y ago1997-11-13 | 1997-09-30 | View filing |
| 10-Q | Quarterly report | 28y ago1997-08-13 | 1997-06-30 | View filing |
| 11-K | Employee plan annual report | 29y ago1997-06-27 | 1996-12-31 | View filing |
| 8-K | Major company event | 29y ago1997-06-19 | 1997-06-19 | View filing |
| 10-Q | Quarterly report | 29y ago1997-05-13 | 1997-03-31 | View filing |
| DEF 14A | Proxy statement | 29y ago1997-03-27 | 1997-05-15 | View filing |
| 10-K | Annual report | 29y ago1997-03-24 | 1996-12-31 | View filing |
| U-3A-2 | U-3A-2 | 29y ago1997-02-26 | 1996-12-31 | View filing |
| 424B3 | 424B3 | 29y ago1997-01-06 | - | View filing |
| U-3A-2 | U-3A-2 | 29y ago1997-01-02 | 1995-12-31 | View filing |
| POS AM | POS AM | 29y ago1997-01-02 | - | View filing |
| 8-K | Major company event | 29y ago1996-12-23 | 1996-12-23 | View filing |
| 8-B12B | 8-B12B | 29y ago1996-12-16 | - | View filing |
| POS AM | POS AM | 29y ago1996-12-16 | - | View filing |
| 424B3 | 424B3 | 30y ago1995-09-29 | - | View filing |