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Key filings, August 25, 2026

358 filings · 3 highlights
← August 24, 2026August 26, 2026 →

Supply contracts 19

8/25AmendedSemyungElectricMachineryWorth 64.7% of last year's revenue, over about 15 months.₩9.3B
8/25AsflowWorth 43.9% of last year's revenue, over about 12 months.₩29.8B
8/25AmendedWoowon DevelopmentWorth 21.5% of last year's revenue, over about 48 months.₩54.3B
8/25AmendedGlobonWorth 20.4% of last year's revenue, over about 6 months.₩2.6B
8/25YestWorth 20.2% of last year's revenue, over about 10 months.₩17.6B
8/25AmendedHanwha OceanWorth 12.8% of last year's revenue, over about 62 months.₩903B
8/25NotaWorth 11.2% of last year's revenue, over about 3 months.₩1.5B
8/25AmendedHD HyundaiWorth 10.6% of last year's revenue, over about 64 months.₩878B
8/25AmendedHD Korea Shipbuilding & Offshore EngineeringWorth 10.6% of last year's revenue, over about 64 months.₩878B
8/25Woowon DevelopmentWorth 10.5% of last year's revenue, over about 24 months.₩39.6B
8/25AmendedHL D&I HallaWorth 9.6% of last year's revenue, over about 86 months.₩127B
8/25AmendedPrestige BioPharmaWorth 8.6% of last year's revenue, over about 13 months.₩1.2B
8/25AmendedHanshin ConstructionWorth 7.9% of last year's revenue.₩103B
8/25AmendedSTrafficWorth 6.3% of last year's revenue, over about 46 months.₩11.9B
8/25AmendedDL HoldingsWorth 5.8% of last year's revenue, over about 36 months.₩486B
8/25AmendedDL E&CWorth 5.8% of last year's revenue, over about 36 months.₩486B
8/25AmendedICDWorth 5.3% of last year's revenue, over about 4 months.₩10.5B
8/25AmendedLincsolutionWorth 5% of last year's revenue, over about 5 months.₩655.6M
8/25LincsolutionWorth 5% of last year's revenue, over about 5 months.₩655.6M

Insider trades 74

8/25Ankey AXInsider ownership report
8/25Mirae Asset Venture InvestmentInsider ownership report
8/25Samyoung S&CInsider ownership report
8/25d'Alba GlobalInsider ownership report
8/25AmendedMirae Asset Venture InvestmentInsider ownership report
8/25Copus KoreaInsider ownership report
8/25ILInsider ownership report
8/25ChonbangInsider ownership report
8/25Copus KoreaInsider ownership report
8/25ES CubeInsider ownership report
8/25Samjin PharmaceuticalInsider ownership report
8/25Yuanta Securities KoreaInsider ownership report
8/25Samjin PharmaceuticalInsider ownership report
8/25Yuanta Securities KoreaInsider ownership report
8/25Samjin PharmaceuticalInsider ownership report
8/25Yuanta Securities KoreaInsider ownership report
8/25Ilshin StoneInsider ownership report
8/25Kido IndustrialInsider ownership report
8/25HusteelInsider ownership report
8/25SupremaInsider ownership report
8/25ES CubeInsider ownership report
8/25ABOV SemiconductorInsider ownership report
8/25SupremaInsider ownership report
8/25DentisInsider ownership report
8/25Kakao GamesInsider ownership report
8/25AmendedKakao GamesInsider ownership report
8/25Ilshin StoneInsider ownership report
8/25ABOV SemiconductorInsider ownership report
8/25InnoaxInsider ownership report
8/25InnoaxInsider ownership report
8/25ABOV SemiconductorInsider ownership report
8/25InnoaxInsider ownership report
8/25ABOV SemiconductorInsider ownership report
8/25InnoaxInsider ownership report
8/25Kolmar KoreaInsider ownership report
8/25YMInsider ownership report
8/25ABOV SemiconductorInsider ownership report
8/25Hana Financial GroupInsider ownership report
8/25ABOV SemiconductorInsider ownership report
8/25ABOV SemiconductorInsider ownership report
All insider trades →

5% holders 47

8/25Pond GroupReport of 5%+ holding
8/25Ankey AXReport of 5%+ holding
8/25ESTaidReport of 5%+ holding
8/25LSReport of 5%+ holding
8/25The LEADReport of 5%+ holding
8/25M2nReport of 5%+ holding
8/25ChonbangReport of 5%+ holding
8/25Samsung PharmaceuticalReport of 5%+ holding
8/25Paratech CompanyReport of 5%+ holding
8/25SajodaerimReport of 5%+ holding
8/25SamkeeReport of 5%+ holding
8/25S.BiomedicsReport of 5%+ holding
8/25Copus KoreaReport of 5%+ holding
8/25BG T&AReport of 5%+ holding
8/25KoMiReport of 5%+ holding
8/25Samjin PharmaceuticalReport of 5%+ holding
8/25Samjin PharmaceuticalReport of 5%+ holding
8/25N2techReport of 5%+ holding
8/25Kido IndustrialReport of 5%+ holding
8/25Kakao GamesReport of 5%+ holding
8/25ITM SemiconductorReport of 5%+ holding
8/25Kiwoom No.11 Special Purpose Acquisition CompanyReport of 5%+ holding
8/25AsiclandReport of 5%+ holding
8/25DentisReport of 5%+ holding
8/25ParadiseReport of 5%+ holding
8/25Smart Radar SystemReport of 5%+ holding
8/25Kolmar KoreaReport of 5%+ holding
8/25CreoSGReport of 5%+ holding
8/25Korea LineReport of 5%+ holding
8/25HNK Machine ToolReport of 5%+ holding
8/25UNID btplusReport of 5%+ holding
8/25UnidReport of 5%+ holding
8/25DaedongReport of 5%+ holding
8/25JetemaReport of 5%+ holding
8/25WooGeneB&GReport of 5%+ holding
8/25IremReport of 5%+ holding
8/25Pyung HWA IndustrialReport of 5%+ holding
8/25Nexturn&rollkoreaReport of 5%+ holding
8/25ProteinaReport of 5%+ holding
8/25SeoulAuctionCo.Ltd..Report of 5%+ holding
All 5% holders →

Buybacks 7

8/25MhethanolShare cancellation
8/25SKTreasury stock disposal
8/25Chinyang Poly UrethaneTreasury stock acquisition
8/25HybeTreasury stock disposal
8/25Chinyang ChemicalTreasury stock acquisition
8/25Sejin T.sTreasury stock acquisition
8/25KomelonBuyback trust ended

Share issues & bonds 6

8/25AmendedExion Group CompanyRights offering
8/25AmendedInconConvertible bond issue
8/25AmendedN2techConvertible bond issue
8/25AmendedN2techConvertible bond issue
8/25AmendedNexa DynamicsRights offering
8/25AmendedDavolinkRights offering

M&A & spin-offs 3

8/25SKMerger
8/25SK InnovationMerger
8/25SK ie technologyMerger

Exchange actions 11

8/25Serim B&GAdministrative issue
8/25SamryoongUnfaithful disclosure
8/25SigneticsTrading halt
8/25CommaxExchange
8/25SAMBO IndustrialSpin-off / split
8/25UbionSpin-off / split
8/25CSA CosmicSpin-off / split
8/25ESTaidSpin-off / split
8/25Bucket StudioExchange
8/25SK ie technologyTrading halt
8/25MhethanolTrading halt