OGE ENERGY CORP. (OGE) Corporate Subsidiaries
OGE ENERGY CORP. (OGE) is a publicly traded company on the NYSE, categorized under SIC 4911 (Electric Services). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: OGE
CIK: 1021635
Exchange: NYSE
SIC 4911: Electric Services
Fiscal Year End: 12/31
State: OK
Independent PCAOB Auditor
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Audit Firm
Ernst & Young LLP
Auditor SinceSince 12/31/2016 12:00:00 AM
Lead Engagement PartnerAndrew Ward
Audit LocationOklahoma City, Oklahoma, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 8-K | 2026-10-08 | 2026-10-05 | 8-K | 0001021635-26-000031 | View SEC Doc Filr Page |
| 4 | 2026-08-31 | 2026-08-27 | PRIMARY DOCUMENT | 0001794168-26-000003 | View SEC Doc Filr Page |
| 144 | 2026-08-27 | — | 144 Filing | 0001969223-26-000961 | View SEC Doc Filr Page |
| 3 | 2026-08-10 | 2026-08-01 | PRIMARY DOCUMENT | 0001413122-26-000003 | View SEC Doc Filr Page |
| 8-K | 2026-08-03 | 2026-07-28 | 8-K | 0001021635-26-000028 | View SEC Doc Filr Page |
| 8-K | 2026-07-29 | 2026-07-29 | 8-K | 0001021635-26-000026 | View SEC Doc Filr Page |
| 10-Q | 2026-07-29 | 2026-06-30 | 10-Q | 0001021635-26-000025 | View SEC Doc Filr Page |
| 4 | 2026-07-02 | 2026-06-30 | PRIMARY DOCUMENT | 0001042873-26-000004 | View SEC Doc Filr Page |
| 11-K | 2026-06-17 | 2025-12-31 | 11-K | 0001021635-26-000022 | View SEC Doc Filr Page |
| 8-K | 2026-06-15 | 2026-06-12 | 8-K | 0001021635-26-000019 | View SEC Doc Filr Page |
| 4 | 2026-05-22 | 2026-05-21 | PRIMARY DOCUMENT | 0001694221-26-000002 | View SEC Doc Filr Page |
| 144 | 2026-05-21 | — | 144 Filing | 0001957799-26-000089 | View SEC Doc Filr Page |
| 8-K | 2026-05-14 | 2026-05-14 | 8-K | 0001021635-26-000016 | View SEC Doc Filr Page |
| DEFA14A | 2026-05-07 | — | DEFA14A | 0001193125-26-212305 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-04-30 | — | SCHEDULE 13G Filing | 0002100119-26-000965 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-04-29 | — | SCHEDULE 13G Filing | 0002100121-26-000561 | View SEC Doc Filr Page |
| 8-K | 2026-04-29 | 2026-04-29 | 8-K | 0001021635-26-000014 | View SEC Doc Filr Page |
| 10-Q | 2026-04-29 | 2026-03-31 | 10-Q | 0001021635-26-000012 | View SEC Doc Filr Page |
| DEFA14A | 2026-04-15 | — | DEFA14A | 0001193125-26-155171 | View SEC Doc Filr Page |
| 8-K | 2026-04-15 | 2026-04-13 | 8-K | 0001193125-26-155169 | View SEC Doc Filr Page |
| ARS | 2026-04-01 | 2025-12-31 | ARS | 0001193125-26-138069 | View SEC Doc Filr Page |
| DEFA14A | 2026-04-01 | — | DEFA14A | 0001193125-26-138068 | View SEC Doc Filr Page |
| DEF 14A | 2026-04-01 | 2026-04-01 | DEF 14A | 0001193125-26-138065 | View SEC Doc Filr Page |
| 4 | 2026-04-01 | 2026-03-31 | PRIMARY DOCUMENT | 0001042873-26-000002 | View SEC Doc Filr Page |
| 8-K | 2026-04-01 | 2026-04-01 | 8-K | 0001021635-26-000009 | View SEC Doc Filr Page |