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Key filings, October 12, 2026

369 filings · 12 highlights
← October 8, 2026October 13, 2026 →

Supply contracts 26

10/12AmendedTotal Soft BankWorth 42.5% of last year's revenue, over about 67 months.₩5.2B
10/12IntekplusWorth 34.4% of last year's revenue, over about 15 months.₩30.9B
10/12SolDefenWorth 32.2% of last year's revenue, over about 33 months.₩8.6B
10/12AmendedDkmeWorth 28.5% of last year's revenue, over about 24 months.₩38.1B
10/12Bankware GlobalWorth 25.3% of last year's revenue, over about 14 months.₩16.1B
10/12COTS TechnologyWorth 21.7% of last year's revenue, over about 66 months.₩14.8B
10/12GlobonWorth 20.6% of last year's revenue, over about 4 months.₩2.7B
10/12AmendedDevelopment Advance SolutionWorth 18.5% of last year's revenue, over about 61 months.₩41.6B
10/12StradVisionWorth 17.7% of last year's revenue, over about 19 months.₩3.2B
10/12Teraview HoldingsWorth 17% of last year's revenue, over about 8 months.₩1.3B
10/12PintelWorth 13.4% of last year's revenue, over about 12 months.₩775.6M
10/12AmendedKCC Engineering & ConstructionWorth 13.4% of last year's revenue, over about 99 months.₩142B
10/12AmendedCowin RoboticsWorth 12.9% of last year's revenue, over about 52 months.₩26B
10/12KCC Engineering & ConstructionWorth 11.7% of last year's revenue, over about 25 months.₩215B
10/12SK eternixWorth 11.2% of last year's revenue.₩43.1B
10/12FlittoWorth 10.8% of last year's revenue, over about 3 months.₩3.9B
10/12Seojin SystemWorth 10% of last year's revenue, over about 14 months.₩106B
10/12AmendedXi S&DWorth 9.6% of last year's revenue.₩133B
10/12IsteWorth 6.8% of last year's revenue, over about 7 months.₩2.2B
10/12InnosimulationWorth 6.6% of last year's revenue, over about 12 months.₩936M
10/12AmendedSKWorth 6.5% of last year's revenue, over about 12 months.₩2.84T
10/12AmendedSK InnovationWorth 6.5% of last year's revenue, over about 12 months.₩2.84T
10/12AmendedSamho DevelopmentWorth 6.3% of last year's revenue, over about 22 months.₩25.1B
10/12AmendedKC CottrellWorth 5.2% of last year's revenue, over about 6 months.₩10.1B
10/12SNTEnergyWorth 3.2% of last year's revenue, over about 24 months.₩19.3B
10/12Hanshin ConstructionWorth 2.9% of last year's revenue, over about 90 months.₩33B

Preliminary earnings 2

10/12CelltrionOperating profit ₩510B, up 69.2% YoY. Revenue ₩1.50T, up 45.8% YoY.₩510B
10/12HANJIN LogisticsOperating profit ₩32.6B, up 5.8% YoY. Revenue ₩890B, up 11.3% YoY.₩32.6B

Insider trades 62

10/12BuyLS Marine Solution10%+ shareholder bought 221,748 sh on the market at an average ₩33,445, Oct 2–8.₩7.4B
10/12BuyNH Investment & Securities10%+ shareholder bought 139,000 sh on the market at an average ₩26,723, Oct 7–12.₩3.7B
10/12Net saleKorean AIR LinesNational Pension Service bought 72,335 sh and sold 174,968 sh, Oct 6–7: net sale of 102,633 sh.₩2.2B
10/12SaleNCNational Pension Service sold 9,515 sh on the market at an average ₩238,706, Oct 7.₩2.3B
10/12Net saleIsupetasysNational Pension Service bought 7,865 sh and sold 25,597 sh, Oct 7: net sale of 17,732 sh.₩953.2M
10/12SaleIsupetasysNational Pension Service sold 10,155 sh on the market at an average ₩120,500, Oct 6.₩1.2B
10/12SaleTPresident sold 1,747 sh on the market at an average ₩310,571, Oct 8.₩542.6M
10/12BuyDawon CableAn insider bought 40,000 sh on the market at an average ₩12,589, Oct 13.₩503.6M
10/12BuyDawon Cable10%+ shareholder bought 30,000 sh on the market at an average ₩10,040, Oct 13.₩301.2M
10/12Net saleBHNational Pension Service bought 330 sh and sold 14,649 sh, Oct 1–6: net sale of 14,319 sh.₩6.7M
10/12BuyDawon CableDirector bought 25,166 sh on the market at an average ₩9,972, Oct 6–12.₩251M
10/12BuySangboAn insider bought 117,231 sh on the market at an average ₩1,964, Oct 6–8.₩230.2M
10/12BuyJoyCity10%+ shareholder bought 189,407 sh on the market at an average ₩1,191, Oct 1–12.₩225.5M
10/12BuyDgenxCEO bought 70,210 sh on the market at an average ₩3,139, Oct 1–6.₩220.4M
10/12SaleHpspDirector sold 450 sh on the market at an average ₩67,000, Oct 6.₩30.1M
10/12SaleSamsung Electronics Co,Executive sold 100 sh on the market at an average ₩281,000, Sep 30.₩28.1M
10/12BuyTHE Nature HoldingsCEO bought 1,500 sh on the market at an average ₩6,538, Oct 12.₩9.8M
10/12Net saleHanwha OceanAn insider bought 12 sh and sold 44 sh, Oct 6: net sale of 32 sh.₩950,400
10/12BuyLDTDirector bought 1,000 sh on the market at an average ₩2,424, Oct 7–8.₩2.4M
10/12BuyHanwha OceanAn insider bought 11 sh on the market at an average ₩78,700, Oct 7.₩865,700
10/12BuyOntideAn insider bought 972,725 sh on the market, Oct 1–12.₩0
10/12BuyMona YongpyongDirector bought 5,000 sh on the market, Oct 12.₩0
10/12Other changeHanwha SystemsExecutive's holding rose by 348 sh (new report).+348 sh
10/12BuyMona YongpyongCEO bought 2,040 sh on the market, Oct 1–2.₩0
10/12Other changeHanwha SystemsExecutive's holding rose by 10 sh (new report).+10 sh
10/12BuyMona YongpyongExecutive bought 5,150 sh on the market, Oct 2–6.₩0
10/12Other changeHanwha SystemsExecutive's holding rose by 30 sh (new report).+30 sh
10/12Other changeCytogenDirector's holding fell by 780,000 sh (gift).-780,000 sh
10/12Other changeCMG PharmaceuticalAn insider's holding fell by 32,297,898 sh (share consolidation/split).-32,297,898 sh
10/12Other changeClobotExecutive's holding rose by 44,000 sh (other change).+44,000 sh
10/12Other changeHumaxChairman's holding rose by 865,706 sh (merger).+865,706 sh
10/12Other changeCMG PharmaceuticalExecutive's holding fell by 15,264 sh (share consolidation/split).-15,264 sh
10/12Other changeHanwha OceanAn insider's holding rose by 1 sh (new report).+1 sh
10/12Other changeGlobalStandardTechnologyExecutive's holding rose by 25 sh (other change).+25 sh
10/12Other changeGlobalStandardTechnologyExecutive's holding rose by 25 sh (other change).+25 sh
10/12Other changeHumax10%+ shareholder's holding fell by 1,535,273 sh (merger).-1,535,273 sh
10/12Other changeGlobalStandardTechnologyExecutive's holding rose by 25 sh (other change).+25 sh
10/12SaleGlobalStandardTechnologyExecutive sold 1,000 sh on the market, Oct 6.₩0
10/12Other changeGlobalStandardTechnologyDirector's holding rose by 935 sh (other change).+935 sh
10/12Other changeGlobalStandardTechnologyDirector's holding rose by 25 sh (other change).+25 sh
All insider trades →

5% holders 49

10/12Below 5%HumaxA major holder's stake fell from 35.92% to 0.00% (merger).0.00%
10/12Below 5%MOA Life PlusA major holder's stake fell from 17.18% to 0.00% (pledge).0.00%
10/12AmendedNew 5%AtumA major holder's stake rose from 0.00% to 5.68%.5.68%
10/12New 5%BHA major holder's stake rose from 0.00% to 5.19% (new report).5.19%
10/12Below 5%MoadataA major holder's stake fell from 15.60% to 0.56% (conversion/exercise).0.56%
10/12Below 5%AptnA major holder's stake fell from 12.54% to 0.00% (related-party change).0.00%
10/12SSRA major holder's stake rose from 52.07% to 64.38% (rights offering).64.38%
10/12Below 5%Nexa DynamicsA major holder's stake fell from 13.60% to 2.71% (conversion/exercise).2.71%
10/12Below 5%The Asia Business DailyA major holder's stake fell from 9.88% to 0.00%.0.00%
10/12Below 5%SoftcenA major holder's stake fell from 9.38% to 0.00% (conversion/exercise).0.00%
10/12Telcon RF PharmaceuticalA major holder's stake fell from 11.18% to 7.84% (conversion/exercise).7.84%
10/12CytogenA major holder's stake fell from 44.42% to 41.30% (gift).41.30%
10/12Lotte Tour DevelopmentA major holder's stake rose from 12.19% to 15.02%.15.02%
10/12OntideA major holder's stake rose from 49.15% to 51.68%.51.68%
10/12InveniA major holder's stake rose from 46.33% to 48.09% (related-party change).48.09%
10/12CMG PharmaceuticalA major holder's stake fell from 25.84% to 24.23% (share consolidation/split).24.23%
10/12Nexturn&rollkoreaA major holder's stake rose from 18.67% to 20.26%.20.26%
10/12Below 5%AtumA major holder's stake fell from 5.68% to 4.12% (new report).4.12%
10/12EcoGlowA major holder's stake fell from 28.46% to 27.04% (open-market sale).27.04%
10/12SangboA major holder's stake rose from 19.30% to 20.66% (open-market buy).20.66%
10/12EV Advanced MaterialA major holder's stake rose from 26.83% to 28.13%.28.13%
10/12HansaemkA major holder's stake rose from 77.91% to 79.16% (related-party change).79.16%
10/12TovisA major holder's stake rose from 9.06% to 10.30%.10.30%
10/12SyntekaBioA major holder's stake fell from 9.44% to 8.27% (conversion/exercise).8.27%
10/12Hanwha VisionA major holder's stake rose from 7.64% to 8.80%.8.80%
10/12Global SM TechA major holder's stake rose from 51.92% to 53.04% (related-party change).53.04%
10/12DgenxA major holder's stake rose from 37.61% to 38.69% (related-party change).38.69%
10/12NICE Information ServiceA major holder's stake rose from 7.50% to 8.56%.8.56%
10/12Asia HoldingsA major holder's stake fell from 9.54% to 8.50%.8.50%
10/12Union Semiconductor Equipment Co.,ltd;A major holder's stake rose from 6.98% to 8.02%.8.02%
10/12Below 5%NRBA major holder's stake fell from 5.37% to 4.34%.4.34%
10/12GlobalStandardTechnologyA major holder's stake fell from 9.10% to 8.12%.8.12%
10/12IDIS HoldingsA major holder's stake rose from 54.87% to 55.64% (related-party change).55.64%
10/12Yeonghwa MetalA major holder's stake rose from 28.07% to 28.66% (open-market buy).28.66%
10/12CuroholdingsA major holder's stake rose from 61.80% to 62.24%.62.24%
10/12MiraeA major holder's stake rose from 37.02% to 37.26%.37.26%
10/12Below 5%d'Alba GlobalA major holder's stake fell from 5.09% to 4.98%.4.98%
10/12JS LinkA major holder's stake rose from 28.50% to 28.52% (open-market buy).28.52%
10/12Woori-NetA major holder's stake rose from 26.31% to 26.31% (pledge).26.31%
10/12HumaxReport of 5%+ holding
All 5% holders →

Buybacks 6

10/12TrustDCMSigned a ₩3B trust contract to buy back shares.₩3B
10/12BuybackMediencePlans to buy back 631,313 sh of treasury stock, Oct 13 to Jan 12.₩1B
10/12Easy HoldingsShare cancellation
10/12FarmStoryShare cancellation
10/12CammSysShare cancellation
10/12ManikerShare cancellation

Share issues & bonds 16

10/12AmendedCBAgent AIConversion price ₩3,200; if all converted, equal to 36.4% of shares outstanding.₩12B
10/12CBTXR RoboticsConversion price ₩15,633; if all converted, equal to 11.1% of shares outstanding.₩30B
10/12AmendedRights offeringIlwoul GMLIssuing 1,514,385 sh of new shares, equal to 8.1% of existing shares.₩3B
10/12DavolinkRights offering
10/12AmendedDASAN NetworksRights offering
10/12Kyung NAM PharmRights offering
10/12AmendedFreeTConvertible bond issue
10/12AmendedFreeTRights offering
10/12AmendedPhionxRights offering
10/12AmendedK3iRights offering
10/12AmendedRights offeringDavolinkRights offering
10/12AmendedEOFlowRights offering
10/12AmendedKS IndustryRights offering
10/12AmendedL&C BIOBonus issue
10/12AmendedMsdiConvertible bond issue
10/12AmendedKyung NAM PharmRights offering

M&A & spin-offs 5

10/12GenesystemA ₩7.3B deal, equal to 50.7% of total assets.₩7.3B
10/12AmendedKumyangSpin-off / split
10/12AmendedSK eternixTangible asset deal
10/12AmendedPNC TechnologiesStake acquisition/disposal
10/12AmendedHD Hyundai Marine SolutionStake acquisition/disposal

Exchange actions 15

10/12MediaZenAdministrative issue
10/12DAE HWA PharmUnfaithful disclosure
10/12MOA Life PlusAdministrative issue
10/12UnisonSpin-off / split
10/12Xcell TherapeuticsAdministrative issue
10/12AmendedNexa DynamicsUnfaithful disclosure
10/12DaelimPaperSpin-off / split
10/12VesselAdministrative issue
10/12Aztech WBTrading halt
10/12Lumens BiosTrading halt
10/12EOFlowExchange
10/12Victory ContentsExchange
10/12KolonUnfaithful disclosure
10/12CJ SeafoodInvestment caution
10/12Kolon IndustriesExchange inquiry