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Key filings, October 26, 2026

370 filings · 12 highlights
← October 23, 2026October 27, 2026 →

Supply contracts 25

10/26Beno TNRWorth 109.9% of last year's revenue, over about 10 months.₩5.2B
10/26AmendedDongshinEngineering&ConstructionWorth 70.2% of last year's revenue, over about 60 months.₩58.1B
10/26AmendedGeumhwa PSCWorth 21.6% of last year's revenue, over about 29 months.₩73.1B
10/26AmendedCnt85Worth 14.1% of last year's revenue, over about 37 months.₩4.5B
10/26AmendedKolonWorth 13.3% of last year's revenue.₩346B
10/26AmendedKolonGlobalWorth 13.3% of last year's revenue.₩346B
10/26AmendedSunic SystemWorth 12.8% of last year's revenue, over about 7 months.₩8B
10/26DypnfWorth 12.1% of last year's revenue, over about 10 months.₩48B
10/26Ilsung ConstructionWorth 12.1% of last year's revenue.₩54.7B
10/26AmendedGreen PlusWorth 11.2% of last year's revenue, over about 15 months.₩9.8B
10/26SuNAMWorth 10.8% of last year's revenue, over about 5 months.₩367.5M
10/26G.I.TechWorth 8.7% of last year's revenue, over about 7 months.₩3.2B
10/26Telcon RF PharmaceuticalWorth 8.3% of last year's revenue, over about 5 months.₩3.6B
10/26HD-Hyundai Marine EngineWorth 7.5% of last year's revenue, over about 20 months.₩30.2B
10/26EuBiologicsWorth 7% of last year's revenue, over about 3 months.₩10.5B
10/26Seondo ElectricWorth 6.2% of last year's revenue, over about 10 months.₩2.4B
10/26AmendedDongbuWorth 6.1% of last year's revenue, over about 37 months.₩103B
10/26KolonWorth 5.2% of last year's revenue, over about 16 months.₩138B
10/26KolonGlobalWorth 5.2% of last year's revenue, over about 16 months.₩138B
10/26AmendedHL HoldingsWorth 4.5% of last year's revenue.₩78.4B
10/26AmendedHL D&I HallaWorth 4.5% of last year's revenue.₩78.4B
10/26KolonWorth 3.6% of last year's revenue.₩97.4B
10/26KolonGlobalWorth 3.6% of last year's revenue.₩97.4B
10/26AmendedDoosan EnerbilityWorth 3.5% of last year's revenue, over about 49 months.₩575B
10/26TomatosystemSingle sales/supply contract

Preliminary earnings 12

10/26MetacareOperating profit ₩1.1B, up 861.3% YoY. Revenue ₩19.4B, up 80.9% YoY.₩1.1B
10/26HD Construction EquipmentOperating profit ₩158B, up 182.6% YoY. Revenue ₩2.09T, up 119.1% YoY.₩158B
10/26Deutsch MotorsOperating profit ₩11.8B, up 85.8% YoY. Revenue ₩691B, up 2.2% YoY.₩11.8B
10/26BNK Financial GroupOperating profit ₩3.3B, down 46.3% YoY. Revenue ₩833B, up 151.9% YoY.₩3.3B
10/26HD Hyundai Energy SolutionsOperating profit ₩20.4B, up 39.3% YoY. Revenue ₩151B, up 24.5% YoY.₩20.4B
10/26BNK Financial GroupOperating profit ₩239B, down 37% YoY. Revenue ₩3.10T, up 34.9% YoY.₩239B
10/26BNK Financial GroupOperating profit ₩146B, down 34.5% YoY. Revenue ₩1.04T, up 11.8% YoY.₩146B
10/26NH Investment & SecuritiesOperating profit ₩521B, up 33.2% YoY. Revenue ₩6.78T, up 149.2% YoY.₩521B
10/26Jeju BankOperating profit ₩6.4B, up 30.6% YoY. Revenue ₩105B, up 10.1% YoY.₩6.4B
10/26BNK Financial GroupOperating profit ₩81.9B, down 28.5% YoY. Revenue ₩788B, up 33.3% YoY.₩81.9B
10/26Industrial Bank of KoreaOperating profit ₩1.03T, up 5.6% YoY. Revenue ₩10.47T, up 78.9% YoY.₩1.03T
10/26HD Hyundai Marine SolutionOperating profit ₩95.7B, up 2.2% YoY. Revenue ₩650B, up 26.7% YoY.₩95.7B

Insider trades 45

10/26BuyNH Investment & Securities10%+ shareholder bought 245,000 sh on the market at an average ₩24,172, Oct 20–26.₩5.9B
10/26BuyKumho HT10%+ shareholder bought 309,900 sh on the market at an average ₩7,157, Oct 20–26.₩2.2B
10/26BuySamyang Comtech10%+ shareholder bought 304,270 sh on the market at an average ₩6,801, Oct 20–23.₩2.1B
10/26BuyFarmStoryAn insider bought 1,029,000 sh on the market at an average ₩1,146, Oct 19–27.₩1.2B
10/26BuyRingNetChairman bought 216,069 sh on the market at an average ₩4,295, Oct 16–21.₩928M
10/26BuyBarunson Entertainment & ArtsDirector bought 1,401,693 sh on the market at an average ₩544, Oct 19–26.₩762M
10/26BuySK hynixAn insider bought 400 sh on the market at an average ₩1,322,000, Oct 15–19.₩528.8M
10/26BuySeoul Food IND10%+ shareholder bought 175,449 sh on the market at an average ₩1,279, Oct 20–23.₩224.4M
10/26BuySungchang Enterprise Holdings Limited.10%+ shareholder bought 36,000 sh on the market at an average ₩4,975, Oct 26.₩179.1M
10/26BuyHCTCEO bought 30,317 sh on the market at an average ₩3,053, Oct 19–26.₩92.6M
10/26BuyN CitronPresident bought 50,000 sh on the market at an average ₩1,663, Oct 19–22.₩83.2M
10/26BuyQuadMedicineDirector bought 15,000 sh on the market at an average ₩4,279, Oct 20–26.₩64.2M
10/26BuyTYMPresident bought 6,000 sh on the market at an average ₩5,877, Oct 15–19.₩35.3M
10/26SaleSamsung Electronics Co,President sold 160 sh on the market at an average ₩208,925, Oct 15.₩33.4M
10/26BuySemiFiveAn insider bought 2,400 sh on the market at an average ₩13,880, Oct 22.₩33.3M
10/26BuyCTR MobilityCEO bought 10,000 sh on the market at an average ₩3,090, Oct 22–23.₩30.9M
10/26BuyHantop10%+ shareholder bought 10,579 sh on the market at an average ₩2,885, Oct 19–20.₩30.5M
10/26BuyPlateerExecutive bought 5,569 sh on the market at an average ₩3,364, Oct 1–26.₩18.7M
10/26BuyWoojin PlaimmPresident bought 15,000 sh on the market at an average ₩1,077, Oct 19–26.₩16.2M
10/26BuyKorea Aerospace IndustriesCEO bought 100 sh on the market at an average ₩109,000, Oct 23.₩10.9M
10/26BuyPosco Future MExecutive bought 66 sh on the market at an average ₩164,430, Jul 6–Oct 23.₩10.9M
10/26BuyBiotoxtechCEO bought 980 sh on the market at an average ₩2,029, Oct 22.₩2M
10/26Other changeSamsung BiologicsPresident's holding rose by 3 sh (other change).+3 sh
10/26Other changeSamsung BiologicsExecutive's holding rose by 10 sh (other change).+10 sh
10/26Other changeSamsung BiologicsExecutive's holding rose by 3 sh (other change).+3 sh
10/26Other changeSamsung BiologicsExecutive's holding rose by 20 sh (share lending, other change).+20 sh
10/26Other changeSamsung BiologicsExecutive's holding rose by 30 sh (other change).+30 sh
10/26BuyH&SHigh TechChairman bought 1,000 sh on the market, Oct 21–26.₩0
10/26Other changeSamsung BiologicsExecutive's holding rose by 15 sh (other change).+15 sh
10/26Other changeSamsung BiologicsExecutive's holding rose by 6 sh (other change).+6 sh
10/26Other changeSamsung BiologicsExecutive's holding rose by 1 sh (other change).+1 sh
10/26Other changeSamsung BiologicsExecutive's holding rose by 2 sh (other change).+2 sh
10/26Other changeSamsung BiologicsPresident's holding rose by 25 sh (other change).+25 sh
10/26Other changeSamsung BiologicsPresident's holding rose by 2 sh (other change).+2 sh
10/26Other changeISU Specialty ChemicalAn insider's holding fell by 12,548 sh (conversion/exercise).-12,548 sh
10/26Other changeSamsung BiologicsPresident's holding rose by 94 sh (other change).+94 sh
10/26Other changeHyosung Heavy IndustriesDirector's holding rose by 1,905 sh (other change).+1,905 sh
10/26Other changeSamsung BiologicsPresident's holding rose by 5 sh (other change).+5 sh
10/26Other changeSamsung BiologicsPresident's holding rose by 2 sh (other change).+2 sh
10/26Other changeSamsung BiologicsCEO's holding rose by 10 sh (other change).+10 sh
All insider trades →

5% holders 25

10/26New 5%Polaris UNOA major holder's stake rose from 0.00% to 34.00% (conversion/exercise).34.00%
10/26Below 5%Aprogen BiologicsA major holder's stake fell from 16.95% to 0.00% (conversion/exercise).0.00%
10/26New 5%Becu AIA major holder's stake rose from 0.00% to 5.47%.5.47%
10/26GaeasoftA major holder's stake rose from 13.80% to 15.79%.15.79%
10/26FarmStoryA major holder's stake rose from 48.72% to 50.01% (open-market buy).50.01%
10/26Seoul Food INDA major holder's stake rose from 13.28% to 14.37%.14.37%
10/26LX HoldingsA major holder's stake rose from 5.02% to 6.06% (open-market buy).6.06%
10/26Daeho ALA major holder's stake rose from 10.33% to 11.09%.11.09%
10/26Yeonghwa MetalA major holder's stake rose from 29.69% to 30.20% (open-market buy).30.20%
10/26Daesung Hi-TechA major holder's stake fell from 39.54% to 39.03% (pledge).39.03%
10/26SolumA major holder's stake rose from 23.24% to 23.46% (pledge).23.46%
10/26HCTA major holder's stake rose from 37.13% to 37.34% (open-market buy).37.34%
10/26Nepes ArkA major holder's stake rose from 5.08% to 5.26% (related-party change).5.26%
10/26GemVax & KAELA major holder's stake rose from 24.81% to 24.94% (related-party change).24.94%
10/26CG InvitesA major holder's stake fell from 33.93% to 33.87% (pledge).33.87%
10/26ISU Specialty ChemicalA major holder's stake fell from 35.33% to 35.29% (conversion/exercise).35.29%
10/26BiotoxtechA major holder's stake rose from 24.30% to 24.31% (open-market buy).24.31%
10/26VitzroSys.A major holder's stake rose from 14.09% to 14.09%.14.09%
10/26Hana MaterialsA major holder's stake rose from 44.84% to 44.84% (pledge).44.84%
10/26C&G Hi TechA major holder's stake rose from 34.36% to 34.36% (pledge).34.36%
10/26Kumho HTReport of 5%+ holding
10/26AtonA major holder's stake rose from 32.28% to 32.28% (pledge).32.28%
10/26Hyundai HymsA major holder's stake rose from 35.65% to 35.65%.35.65%
10/26NeuromekaA major holder's stake rose from 14.98% to 14.98% (related-party change).14.98%
10/26LogenA major holder's stake rose from 67.75% to 67.75% (share lending).67.75%

Buybacks 9

10/26BuybackCelltrionPlans to buy back 514,404 sh of treasury stock, Oct 27 to Jan 26.₩100B
10/26TrustBNK Financial GroupSigned a ₩60B trust contract to buy back shares.₩60B
10/26BuybackGamsungPlans to buy back 578,871 sh of treasury stock, Oct 27 to Dec 24.₩2B
10/26DisposalMecaroPlans to dispose of 50,000 sh of treasury stock, Nov 4 to Nov 4.₩555M
10/26BuybackPC DirectPlans to buy back 364,698 sh of treasury stock, Oct 27 to Jan 26.₩500M
10/26Deutsch MotorsShare cancellation
10/26HD Construction EquipmentShare cancellation
10/26AmendedSK SquareShare cancellation
10/26AmendedSK hynixShare cancellation

Share issues & bonds 12

10/26Capital reductionQuantumRailCapital reduction of 80%.80%
10/26Rights offeringAgent AIIssuing 3,426,334 sh of new shares, equal to 52.4% of existing shares.₩7B
10/26Rights offeringPoongjeon PharmacyIssuing 1,200,000 sh of new shares, equal to 12.5% of existing shares.₩3B
10/26Rights offeringAlticastIssuing 1,231,404 sh of new shares, equal to 8.7% of existing shares.₩1.5B
10/26AmendedRights offeringArootIssuing 349,362 sh of new shares, equal to 8.7% of existing shares.₩1.7B
10/26GenexineRights offering
10/26LS Eco EnergyRights offering
10/26AmendedRights offeringGenexineRights offering
10/26AmendedMsdiRights offering
10/26AmendedExicure HitronRights offering
10/26AmendedExicure HitronRights offering
10/26AmendedPhionxConvertible bond issue

M&A & spin-offs 12

10/26VTA ₩79B deal, equal to 22.4% of total assets.₩79B
10/26Harim HoldingsSpin-off / split
10/26ArootMerger
10/26Aekyung ChemicalMerger
10/26AK HoldingsMerger
10/26Kukdo ChemicalBusiness transfer
10/26iWINMerger
10/26Aekyung ChemicalMerger
10/26APSMerger
10/26ArootMerger
10/26AmendedIBKS No.24 Special Purpose Acquisition CompanyMerger
10/26AmendedDaegu Department StoreTangible asset deal

Exchange actions 8

10/26ItoxiTrading halt
10/26Mobile ApplianceTrading halt
10/26NoulExchange
10/26SBI Investment KOREAAdministrative issue
10/26SLSBio(Specialty Lab Solution Bio)Trading halt
10/26SLSBio(Specialty Lab Solution Bio)Exchange
10/26Inno InstrumentTrading halt
10/26CMG PharmaceuticalTrading halt