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Key filings, June 12, 2026

501 filings · 8 highlights
← June 11, 2026June 15, 2026 →

Supply contracts 12

6/12AmendedSphereWorth 1688.5% of last year's revenue, over about 4 months.₩43.2B
6/12UniTestWorth 54.5% of last year's revenue, over about 31 months.₩60.1B
6/12AmendedFaduWorth 46.7% of last year's revenue, over about 6 months.₩20.3B
6/12AmendedOptiCoreWorth 17.2% of last year's revenue, over about 6 months.₩4B
6/12InnometryWorth 14.9% of last year's revenue, over about 7 months.₩5.7B
6/12Wooyang HCWorth 14.2% of last year's revenue, over about 15 months.₩14.3B
6/12HD-Hyundai Marine EngineWorth 11.6% of last year's revenue, over about 26 months.₩46.8B
6/12KCC Engineering & ConstructionWorth 11.3% of last year's revenue, over about 51 months.₩207B
6/12AmendedHanshin ConstructionWorth 9.9% of last year's revenue, over about 37 months.₩129B
6/12AmendedHL D&I HallaWorth 9.6% of last year's revenue, over about 84 months.₩127B
6/12Hanwha OceanWorth 6.3% of last year's revenue, over about 44 months.₩800B
6/12AmendedDaewoo Engineering & ConstructionWorth 5.6% of last year's revenue.₩483B

Insider trades 108

6/12Hyundai-RotemInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Welcron HantecInsider ownership report
6/12Welcron HantecInsider ownership report
6/12LG Energy SolutionInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Welcron HantecInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Kyochon Food&beverageInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Sejong TelecomInsider ownership report
6/12Toptec CompanyInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12OrientbioInsider ownership report
6/12Daelim TradingInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Meritz Financial GroupInsider ownership report
6/12Meritz Financial GroupInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12CTKInsider ownership report
6/12OrientbioInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12Hyundai-RotemInsider ownership report
6/12IsteInsider ownership report
6/12IsteInsider ownership report
6/12MetabiomedInsider ownership report
All insider trades →

5% holders 61

6/12New 5%Dynamic solutionA major holder's stake rose from 0.00% to 10.30% (new report).10.30%
6/12New 5%FinedigitalA major holder's stake rose from 0.00% to 5.95%.5.95%
6/12New 5%Sung Kwang BendA major holder's stake rose from 0.00% to 5.27% (new report).5.27%
6/12New 5%Shinhan 18th Special Purpose AcquisitionA major holder's stake rose from 0.00% to 5.27%.5.27%
6/12New 5%Samsung Special Purpose Acquisition 12 CompanyA major holder's stake rose from 0.00% to 5.12%.5.12%
6/12New 5%Samsung Special Purpose Acquisition 13 CompanyA major holder's stake rose from 0.00% to 5.00%.5.00%
6/12New 5%YMA major holder's stake rose from 4.99% to 5.00%.5.00%
6/12Below 5%AbionA major holder's stake fell from 6.69% to 0.00% (pledge).0.00%
6/12Dynamic solutionA major holder's stake fell from 27.20% to 22.34% (related-party change).22.34%
6/12ALTA major holder's stake fell from 13.21% to 9.80%.9.80%
6/12Seojin SystemA major holder's stake fell from 23.60% to 20.45% (pledge).20.45%
6/12LabGenomics.A major holder's stake rose from 24.21% to 26.54%.26.54%
6/12Hyundai Department StoreA major holder's stake rose from 41.34% to 43.57% (open-market buy).43.57%
6/12IDPA major holder's stake rose from 60.06% to 61.89% (related-party change).61.89%
6/12Great Rich TechnologiesA major holder's stake fell from 45.74% to 43.94%.43.94%
6/12Sewoo Global Co,A major holder's stake rose from 6.59% to 8.39%.8.39%
6/12Atec MobilityA major holder's stake rose from 35.37% to 37.15% (related-party change).37.15%
6/12The LEADA major holder's stake rose from 40.72% to 42.25% (share lending).42.25%
6/12Cell Bio Human TechA major holder's stake rose from 35.63% to 37.13% (related-party change).37.13%
6/12ChasysA major holder's stake rose from 35.09% to 36.56% (open-market buy).36.56%
6/12KIEA major holder's stake rose from 49.72% to 50.98%.50.98%
6/12Smart Radar SystemA major holder's stake fell from 27.33% to 26.21% (gift).26.21%
6/12Sejong TelecomA major holder's stake rose from 68.90% to 70.00%.70.00%
6/12AmendedMirae Asset SecuritiesA major holder's stake rose from 32.16% to 33.23% (related-party change).33.23%
6/12MetabiomedA major holder's stake fell from 23.86% to 22.82% (conversion/exercise).22.82%
6/12Welcron HantecA major holder's stake rose from 34.75% to 35.41% (related-party change).35.41%
6/12Meritz Financial GroupA major holder's stake rose from 58.21% to 58.78% (related-party change).58.78%
6/12DaewonkangupA major holder's stake rose from 41.50% to 41.91% (open-market buy).41.91%
6/12SM EntertainmentA major holder's stake rose from 7.04% to 7.42% (related-party change).7.42%
6/12AmendedHyundai ElevatorA major holder's stake rose from 24.62% to 24.87% (related-party change).24.87%
6/12BistosA major holder's stake fell from 34.42% to 34.20% (share consolidation/split).34.20%
6/12PIM KoreaA major holder's stake rose from 46.19% to 46.40% (open-market buy).46.40%
6/12IMBiologicsA major holder's stake fell from 36.64% to 36.49%.36.49%
6/12CreverA major holder's stake rose from 25.74% to 25.85% (open-market buy).25.85%
6/12EcoeyeA major holder's stake rose from 69.41% to 69.51% (open-market buy).69.51%
6/12Daelim TradingA major holder's stake rose from 65.37% to 65.46% (open-market buy).65.46%
6/12OncocrossA major holder's stake rose from 34.58% to 34.67%.34.67%
6/12FinebesteelA major holder's stake rose from 29.55% to 29.62% (open-market buy).29.62%
6/12SM BexelA major holder's stake rose from 88.47% to 88.54% (open-market buy).88.54%
6/12CTKA major holder's stake rose from 49.19% to 49.24% (pledge).49.24%
All 5% holders →

Buybacks 5

6/12BuybackBoryungPlans to buy back 2,380,952 sh of treasury stock, Jun 15 to Sep 14.₩20B
6/12TrustSytsSigned a ₩5B trust contract to buy back shares.₩5B
6/12BuybackOmnisystemPlans to buy back 3,194,888 sh of treasury stock, Jun 15 to Sep 14.₩2B
6/12AromaticaShare cancellation
6/12Shindo Eng. Lab.Share cancellation

Share issues & bonds 18

6/12Bonus issueMNC SolutionBonus issue of new shares equal to 200% of existing shares.18,307,800 sh
6/12AmendedCBBlue Industrial DevelopmentConversion price ₩5,664; if all converted, equal to 27.1% of shares outstanding.₩10B
6/12AmendedBonus issueInnospaceBonus issue of new shares equal to 20% of existing shares.5,994,841 sh
6/12CBAnapassConversion price ₩17,000; if all converted, equal to 8.8% of shares outstanding.₩20B
6/12AmendedRights offeringAlcheraIssuing 403,877 sh of new shares, equal to 1% of existing shares.₩1000M
6/12AmendedHanwhaRights offering
6/12AmendedTera ScienceRights offering
6/12Cube EntertainmentRights offering
6/12AmendedHyperRights offering
6/12Blue Industrial DevelopmentConvertible bond issue
6/12AmendedHanWool & JejuRights offering
6/12KGARights offering
6/12AmendedHanWool SemiconductorRights offering
6/12AmendedMobile ApplianceConvertible bond issue
6/12AmendedThumbageRights offering
6/12SAMBO IndustrialRights offering
6/12AmendedHanwha SolutionsRights offering
6/12AmendedFocus AIRights offering

M&A & spin-offs 9

6/12AmendedFinoA ₩28.2B deal, equal to 17.2% of total assets.₩28.2B
6/12DHX CompanyTangible asset deal
6/12CntusMerger
6/12Woori-NetMerger
6/12AmendedNeowiz HoldingsMerger
6/12AmendedDHX CompanyTangible asset deal
6/12AmendedFinoStake acquisition/disposal
6/12AmendedNeowizMerger
6/12AmendedHimsTangible asset deal

Exchange actions 12

6/12SI ResourcesTrading halt
6/12AmendedSEJONG MEDICAL Co.Ltd.Unfaithful disclosure
6/12GMI VentureSpin-off / split
6/12Sono SquareSpin-off / split
6/12SEJONG MEDICAL Co.Ltd.Trading halt
6/12SEJONG MEDICAL Co.Ltd.Exchange
6/12Hyundai FeedTrading halt
6/12Hyundai FeedExchange
6/12SI ResourcesExchange inquiry
6/12EnplusExchange
6/12Hanwha SolutionsUnfaithful disclosure
6/12MNC SolutionTrading halt