Public Companies in Oklahoma

Oklahoma is home to 34 SEC-reporting companies across 22 industries.

Select any company to see everything it has filed.

Williams Companies, Inc.WMBNYSENatural Gas TransmissionLarge accelerated Oneok IncOKENYSENatural Gas Transmisison & DistributionLarge accelerated Paycom Software, Inc.PAYCNYSEServices-Prepackaged SoftwareLarge accelerated Oge Energy Corp.OGENYSEElectric ServicesLarge accelerated Bok Financial CorpBOKFNasdaqNational Commercial BanksLarge accelerated Aaon, Inc.AAONNasdaqAir-Cond & Warm Air Heatg Equip & Comm & Indl Refrig EquipLarge accelerated USA Rare Earth, Inc.USARNasdaqMetal MiningEmerging growth ONE Gas, Inc.OGSNYSENatural Gas DistributionLarge accelerated Helmerich & Payne, Inc.HPNYSEDrilling Oil & Gas WellsLarge accelerated Bancfirst CorpBANFNasdaqNational Commercial BanksLarge accelerated Alliance Resource Partners LPARLPNasdaqBituminous Coal & Lignite Surface MiningLarge accelerated Gulfport Energy CorpGPORNYSECrude Petroleum & Natural GasLarge accelerated Mach Natural Resources LPMNRNYSECrude Petroleum & Natural GasAccelerated Suncrete, Inc.RMIXNasdaqConcrete Products, Except Block & BrickNon-accelerated Riley Exploration Permian, Inc.REPXNYSECrude Petroleum & Natural GasAccelerated Lsb Industries, Inc.LXUNYSEIndustrial Inorganic ChemicalsAccelerated Bank7 Corp.BSVNNasdaqState Commercial BanksAccelerated Sandridge Energy IncSDNYSECrude Petroleum & Natural GasAccelerated Matrix Service CoMTRXNasdaqConstruction - Special Trade ContractorsAccelerated Mammoth Energy Services, Inc.TUSKNasdaqOil & Gas Field Services, NECAccelerated Empire Petroleum CorpEPNYSECrude Petroleum & Natural GasNon-accelerated Reserve Petroleum CoRSRVOTCCrude Petroleum & Natural GasNon-accelerated ClearSign Technologies CorpCLIRNasdaqIndustrial Instruments For Measurement, Display, and ControlNon-accelerated Educational Development CorpEDUCNasdaqWholesale-Miscellaneous Nondurable GoodsNon-accelerated Greystone Logistics, Inc.GLGIOTCSpecial Industry Machinery, NECNon-accelerated Circle Energy, Inc.CRCEOTCCrude Petroleum & Natural GasNon-accelerated Stardust Power Inc.SDSTNasdaqPrimary Smelting & Refining of Nonferrous MetalsEmerging growth NGL Energy Partners LPNGLNYSENatural Gas TransmissionAccelerated Cyphaira Corp.CYPAOTCAgricultural Production-CropsNon-accelerated NGL Energy Partners LPNGL-PCNYSENatural Gas TransmissionAccelerated Fullnet Communications IncFULOOTCTelephone Communications (No Radiotelephone)Non-accelerated Bancfirst CorpBANFPNasdaqNational Commercial BanksLarge accelerated NGL Energy Partners LPNGL-PBNYSENatural Gas TransmissionAccelerated Stardust Power Inc.SDSTWNasdaqPrimary Smelting & Refining of Nonferrous MetalsEmerging growth

Other States 12

Location is the state or country on the business address each filer gives EDGAR, which is its headquarters rather than where it is incorporated. Most US companies incorporate in Delaware regardless of where they operate, so this list follows the offices. Companies and exchanges refresh daily from SEC EDGAR.