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Key filings, September 29, 2026

464 filings · 3 highlights
← September 28, 2026September 30, 2026 →

Supply contracts 30

9/29AmendedRemedWorth 140.9% of last year's revenue, over about 120 months.₩23.4B
9/29AmendedUbiquossWorth 134.2% of last year's revenue, over about 48 months.₩179B
9/29AmendedSphereWorth 103.6% of last year's revenue, over about 10 months.₩2.6B
9/29AmendedIsteWorth 72.9% of last year's revenue, over about 24 months.₩23.5B
9/29SemiFiveWorth 58.1% of last year's revenue, over about 22 months.₩70.3B
9/29AmendedUnisonWorth 43.9% of last year's revenue, over about 138 months.₩17.9B
9/29FidelixWorth 35.8% of last year's revenue, over about 5 months.₩19.2B
9/29MobiisWorth 28.2% of last year's revenue, over about 24 months.₩1.4B
9/29AmendedTSIWorth 22% of last year's revenue, over about 40 months.₩32.7B
9/29AmendedYCWorth 19.1% of last year's revenue, over about 10 months.₩40.3B
9/29Korea Robot ManufacturingWorth 15.2% of last year's revenue, over about 3 months.₩1.4B
9/29AmendedTechwingWorth 14.4% of last year's revenue, over about 7 months.₩22.9B
9/29AmendedNaintech.Worth 14.3% of last year's revenue, over about 37 months.₩12.7B
9/29AmendedFiberproWorth 13.9% of last year's revenue, over about 33 months.₩2.6B
9/29AmendedInnometryWorth 13.4% of last year's revenue, over about 59 months.₩2.8B
9/29AmendedAtec MobilityWorth 12.8% of last year's revenue, over about 5 months.₩8.3B
9/29XavisWorth 12.2% of last year's revenue, over about 18 months.₩3.4B
9/29AmendedIvisionworksWorth 10.4% of last year's revenue, over about 24 months.₩2.4B
9/29ShinwonConstructionWorth 10.2% of last year's revenue, over about 18 months.₩21.5B
9/29AmendedSamho DevelopmentWorth 8.4% of last year's revenue, over about 44 months.₩30.6B
9/29AmendedKCC Engineering & ConstructionWorth 8.4% of last year's revenue, over about 56 months.₩154B
9/29People & TechnologyWorth 6% of last year's revenue, over about 32 months.₩44.5B
9/29AmendedSeAH Steel HoldingsWorth 5.4% of last year's revenue, over about 11 months.₩98.1B
9/29AmendedSeAH SteelWorth 5.4% of last year's revenue, over about 11 months.₩98.1B
9/29Hyundai Autoever CorporationWorth 4.8% of last year's revenue, over about 36 months.₩203B
9/29S-1Worth 3.5% of last year's revenue, over about 36 months.₩102B
9/29AmendedSeohanWorth 3.1% of last year's revenue, over about 118 months.₩13.7B
9/29Samsung Electro-MechanicsWorth 2.5% of last year's revenue, over about 12 months.₩285B
9/29HANMI SemiconductorWorth 1.4% of last year's revenue, over about 3 months.₩7.9B
9/29TKG HuchemsSupply contract terminated

Insider trades 46

9/29Qualitas SemiconductorInsider ownership report
9/29PlateerInsider ownership report
9/29SocarInsider ownership report
9/29DB SecuritiesInsider ownership report
9/29Hyosung Heavy IndustriesInsider ownership report
9/29IokenmInsider ownership report
9/29Hyosung ChemicalInsider ownership report
9/29LK SamyangInsider ownership report
9/29HansaemkInsider ownership report
9/29DBInsider ownership report
9/29Welkeeps HitechInsider ownership report
9/29Artist CompanyInsider ownership report
9/29SangboInsider ownership report
9/29DB SecuritiesInsider ownership report
9/29DB SecuritiesInsider ownership report
9/29DB SecuritiesInsider ownership report
9/29Satoshi HoldingsInsider ownership report
9/29DB SecuritiesInsider ownership report
9/29NetmarbleInsider ownership report
9/29GalaxiaMoneytreeInsider ownership report
9/29JoyCityInsider ownership report
9/29Korea Electric PowerInsider ownership report
9/29DaewonkangupInsider ownership report
9/29Wooyang P&LInsider ownership report
9/29LG ChemInsider ownership report
9/29Advanced Nano ProductsInsider ownership report
9/29STXInsider ownership report
9/29Sena TechnologiesInsider ownership report
9/29MeatBox GlobalInsider ownership report
9/29MeatBox GlobalInsider ownership report
9/29MeatBox GlobalInsider ownership report
9/29MeatBox GlobalInsider ownership report
9/29ESTaidInsider ownership report
9/29MeatBox GlobalInsider ownership report
9/29MeatBox GlobalInsider ownership report
9/29BellockInsider ownership report
9/29MeatBox GlobalInsider ownership report
9/29MeatBox GlobalInsider ownership report
9/29MeatBox GlobalInsider ownership report
9/29ESTaidInsider ownership report
All insider trades →

5% holders 46

9/29Hanmi Pharm.Report of 5%+ holding
9/29Hanmi ScienceReport of 5%+ holding
9/29UnitrontechReport of 5%+ holding
9/29SocarReport of 5%+ holding
9/29AsterasysReport of 5%+ holding
9/29Hyosung Heavy IndustriesReport of 5%+ holding
9/29Hyosung ChemicalReport of 5%+ holding
9/29S&S TechReport of 5%+ holding
9/29KohYoungTechnologyReport of 5%+ holding
9/29TechwingReport of 5%+ holding
9/29Aekyung ChemicalReport of 5%+ holding
9/29JejuairReport of 5%+ holding
9/29TaesungReport of 5%+ holding
9/29RfhicReport of 5%+ holding
9/29KoMiReport of 5%+ holding
9/29Agabang&companyReport of 5%+ holding
9/29Hana TechnologyReport of 5%+ holding
9/29DUK SAN NeoluxReport of 5%+ holding
9/29Hana MaterialsReport of 5%+ holding
9/29SFA SemiconReport of 5%+ holding
9/29DBReport of 5%+ holding
9/29GaonchipsReport of 5%+ holding
9/29NextinReport of 5%+ holding
9/29PhilopticsReport of 5%+ holding
9/29Artist CompanyReport of 5%+ holding
9/29DB HiTekReport of 5%+ holding
9/29SangboReport of 5%+ holding
9/29INGENIA TherapeuticsReport of 5%+ holding
9/29Kumyang Green PowerReport of 5%+ holding
9/29ISAAC EngineeringReport of 5%+ holding
9/29GalaxiaMoneytreeReport of 5%+ holding
9/29DaewonkangupReport of 5%+ holding
9/29Bigwave RoboticsReport of 5%+ holding
9/29AmendedISAAC EngineeringReport of 5%+ holding
9/29SM BexelReport of 5%+ holding
9/29LB SemiconReport of 5%+ holding
9/29STXReport of 5%+ holding
9/29SillaReport of 5%+ holding
9/29Sena TechnologiesReport of 5%+ holding
9/29HCTReport of 5%+ holding
All 5% holders →

Buybacks 15

9/29Macromill EmbrainShare cancellation
9/29K AuctionShare cancellation
9/29Theragen EtexShare cancellation
9/29TaewonmulsanShare cancellation
9/29SNT HoldingsShare cancellation
9/29SNT DynamicsShare cancellation
9/29AmendedWelcron CompanyTreasury stock disposal
9/29KohYoungTechnologyTreasury stock disposal
9/29Macromill EmbrainTreasury stock acquisition
9/29AmendedKumho Petro ChemicalBuyback trust ended
9/29Shinil ElectronicsTreasury stock acquisition
9/29Dear UBuyback trust contract
9/29AniplusBuyback trust contract
9/29CelltrionTreasury stock acquisition
9/29IquestTreasury stock acquisition

Share issues & bonds 20

9/29AmendedSKCRights offering
9/29Lithium-for-earthRights offering
9/29AmendediARights offering
9/29AmendedBeno TNRCapital reduction
9/29AmendedHanWool SemiconductorRights offering
9/29MsdiRights offering
9/29AmendedTHE CodiRights offering
9/29AmendedTHE CodiRights offering
9/29AmendedHanjoo ARTRights offering
9/29AmendedVunoRights offering
9/29AmendedKwangjinIndRights offering
9/29AmendedKwangjinIndRights offering
9/29AmendedMoadataRights offering
9/29AmendedK3iRights offering
9/29AmendedTHE CodiRights offering
9/29ProtiaBonus issue
9/29AmendedQurientRights offering
9/29AmendedMOA Life PlusRights offering
9/29MOA Life PlusRights offering
9/29AmendedVECT RoboticsRights offering

M&A & spin-offs 14

9/29ARIBIO HoldingsMerger
9/29NexusShare exchange
9/29AmendedIBKS No.25 Special Purpose Acquisition CompanyMerger
9/29SajodaerimMerger
9/29AmendedAproTangible asset deal
9/29AmendedARIBIO HoldingsMerger
9/29NH NongwoobioBusiness transfer
9/29AscendioStake acquisition/disposal
9/29AmendedSTrafficBusiness transfer
9/29AmendedIBKS No.25 Special Purpose Acquisition CompanyMerger
9/29NexusShare exchange
9/29AmendedIBKS No.25 Special Purpose Acquisition CompanyMerger
9/29AmendedIBKS No.25 Special Purpose Acquisition CompanyMerger
9/29AmendedHanwha Plus No 5 Special Purpose Acquisition CompanyMerger

Exchange actions 23

9/29AmendedEOFlowTrading halt
9/29Mobile ApplianceExchange
9/29EOFlowTrading halt
9/29EOFlowTrading halt
9/29Barunson Entertainment & ArtsExchange
9/29NexusShare exchange
9/29NanocmsExchange
9/29SoftcenExchange
9/29NH NongwoobioBusiness transfer
9/29Micro DigitalUnfaithful disclosure
9/29Korea Plasma Technology UAdministrative issue
9/29NPKAdministrative issue
9/29PhionxTrading halt
9/29PhionxExchange inquiry
9/29BK HoldingsSpin-off / split
9/29KT Genie MusicSpin-off / split
9/29NexusTrading halt
9/29ProtiaBonus issue
9/29AmendedDragonfly GFExchange
9/29JooyontechExchange
9/29Union MaterialsAdministrative issue
9/29OCI CompanyTrading halt
9/29SNT DynamicsTrading halt