한국어
Home › By date

Key filings, September 15, 2026

354 filings · 12 highlights
← September 14, 2026September 16, 2026 →

Supply contracts 31

9/15Doosan Fuel CellWorth 70.8% of last year's revenue, over about 25 months.₩322B
9/15AmendedKorea Electronic Power Industrial DevelopmentWorth 66.1% of last year's revenue, over about 120 months.₩261B
9/15AmendedNanoSilikhan Advanced MaterialsWorth 25.8% of last year's revenue, over about 5 months.₩1.5B
9/15GigaVisWorth 24.7% of last year's revenue, over about 15 months.₩13B
9/15AmendedSphereWorth 23.3% of last year's revenue, over about 6 months.₩22.3B
9/15AmendedKCC Engineering & ConstructionWorth 22.2% of last year's revenue, over about 35 months.₩365B
9/15ShinhwapritechWorth 20.8% of last year's revenue, over about 90 months.₩19.2B
9/15AmendedQualitas SemiconductorWorth 18.5% of last year's revenue, over about 12 months.₩1.1B
9/15AmendedKUMHO Engineering & ConstructionWorth 18% of last year's revenue, over about 48 months.₩372B
9/15AmendedSunic SystemWorth 16.4% of last year's revenue, over about 7 months.₩18.5B
9/15SECWorth 12.5% of last year's revenue, over about 37 months.₩7.4B
9/15Vitzro TechWorth 12.2% of last year's revenue, over about 8 months.₩4.5B
9/15Vitzro NextechWorth 12.2% of last year's revenue, over about 8 months.₩4.5B
9/15KEPCO Engineering & Construction CompanyWorth 10.3% of last year's revenue.₩53.5B
9/15AmendedTaeyoung Engineering & ConstructionWorth 10% of last year's revenue.₩188B
9/15AmendedTY HoldingsWorth 9.3% of last year's revenue.₩241B
9/15AmendedTaeyoung Engineering & ConstructionWorth 9.3% of last year's revenue.₩241B
9/15AmendedCnt85Worth 9.2% of last year's revenue, over about 26 months.₩4.6B
9/15AmendedCyberOneWorth 8.7% of last year's revenue, over about 11 months.₩4.2B
9/15Asiana IDTWorth 7.5% of last year's revenue, over about 12 months.₩14.6B
9/15HDC HoldingsWorth 7.2% of last year's revenue.₩299B
9/15Ipark Hyundai Development CompanyWorth 7.2% of last year's revenue.₩299B
9/15Samil C&SWorth 5.5% of last year's revenue, over about 11 months.₩12.2B
9/15AmendedDevelopment Advance SolutionWorth 4.2% of last year's revenue, over about 13 months.₩13.2B
9/15HyosungWorth 3.7% of last year's revenue, over about 30 months.₩220B
9/15Hyosung Heavy IndustriesWorth 3.7% of last year's revenue, over about 30 months.₩220B
9/15YuhanWorth 3.6% of last year's revenue, over about 23 months.₩78.6B
9/15AmendedKolonWorth 3.4% of last year's revenue, over about 35 months.₩99.2B
9/15AmendedKolonGlobalWorth 3.4% of last year's revenue, over about 35 months.₩99.2B
9/15HyosungWorth 2.8% of last year's revenue, over about 24 months.₩167B
9/15Hyosung Heavy IndustriesWorth 2.8% of last year's revenue, over about 24 months.₩167B

Insider trades 30

9/15BuySystemandApplicationTechnologies10%+ shareholder bought 296,547 sh on the market at an average ₩1,387, Sep 8–15.₩411.2M
9/15BuyKG Mobility PlatformCEO bought 40,000 sh on the market at an average ₩6,593, Sep 14–15.₩263.7M
9/15BuyYuanta Securities Korea10%+ shareholder bought 52,500 sh on the market at an average ₩4,749, Sep 9–15.₩249.3M
9/15BuyManikerAn insider bought 153,841 sh on the market at an average ₩1,510, Sep 17.₩232.3M
9/15BuySeoul Food IND10%+ shareholder bought 92,564 sh on the market at an average ₩1,219, Sep 9–14.₩112.9M
9/15BuyAuros TechnologyCEO bought 7,000 sh on the market at an average ₩12,482, Sep 14–15.₩87.4M
9/15BuySK biopharmaceuticalsPresident bought 1,000 sh on the market at an average ₩78,800, Sep 15.₩78.8M
9/15BuySK biopharmaceuticalsAn insider bought 500 sh on the market at an average ₩79,087, Sep 15.₩39.5M
9/15SaleIMTExecutive sold 2,500 sh on the market at an average ₩12,450, Apr 16.₩31.1M
9/15SaleTomatosystemExecutive sold 9,495 sh on the market at an average ₩2,187, Sep 9–11.₩20.8M
9/15BuyPoongsan HoldingsPresident bought 400 sh on the market at an average ₩38,074, Aug 10–Sep 14.₩15.2M
9/15BuyPoongsan HoldingsCEO bought 393 sh on the market at an average ₩36,902, Jul 10–Sep 10.₩14.5M
9/15BuyDB SecuritiesExecutive bought 1,320 sh on the market at an average ₩9,978, Sep 11.₩13.2M
9/15BuyPoongsan HoldingsPresident bought 322 sh on the market at an average ₩37,973, May 11–Sep 10.₩12.2M
9/15BuySungmoon ElectronicsDirector bought 5,870 sh on the market at an average ₩2,070, Sep 11.₩12.2M
9/15BuyMona YongpyongCEO bought 5,700 sh on the market at an average ₩1,990, Sep 9–15.₩11.3M
9/15BuySamyoung S&CDirector bought 2,950 sh on the market at an average ₩3,550, Sep 7–16.₩10.5M
9/15BuyHNK Machine ToolCEO bought 3,650 sh on the market at an average ₩2,840, Sep 15.₩10.4M
9/15BuyKBGCEO bought 3,300 sh on the market at an average ₩2,800, Sep 11–15.₩9.2M
9/15BuyTBH Global10%+ shareholder bought 2,850 sh on the market at an average ₩2,182, Sep 9.₩6.2M
9/15BuyAnapassDirector bought 100 sh on the market at an average ₩13,440, Sep 11.₩1.3M
9/15BuyDB SecuritiesExecutive bought 38 sh on the market at an average ₩10,077, Sep 9–11.₩382,940
9/15BuyIcure Pharmaceutical InDirector bought 6 sh on the market at an average ₩1,755, Sep 11.₩10,530
9/15Other changeSP SystemsExecutive's holding rose by 13,293 sh (other change).+13,293 sh
9/15Other changeDI Dong IL10%+ shareholder's holding fell by 10,000 sh (other change).-10,000 sh
9/15BuyVenueG10%+ shareholder bought 340,503 sh on the market, Sep 9–15.₩0
9/15BuySM Bexel10%+ shareholder bought 15,000 sh on the market, Sep 10–15.₩0
9/15Other changeNBR MotionCEO's holding rose by 245,267 sh (stock option, other change).+245,267 sh
9/15Other changeThe Asia Business Daily10%+ shareholder's holding rose by 4,899,664 sh (other change).+4,899,664 sh
9/15Other changeNBR Motion10%+ shareholder's holding rose by 490,723 sh (other change).+490,723 sh

5% holders 34

9/15New 5%NBR MotionA major holder's stake rose from 0.00% to 29.35% (stock option).29.35%
9/15New 5%Me2onA major holder's stake rose from 0.00% to 21.43%.21.43%
9/15Below 5%NBR MotionA major holder's stake fell from 27.06% to 0.00%.0.00%
9/15New 5%Organic TEA Cosmetics Holdings CompanyA major holder's stake rose from 0.00% to 8.88% (rights offering).8.88%
9/15New 5%Organic TEA Cosmetics Holdings CompanyA major holder's stake rose from 0.00% to 8.81% (rights offering).8.81%
9/15New 5%Organic TEA Cosmetics Holdings CompanyA major holder's stake rose from 0.00% to 8.81% (rights offering).8.81%
9/15New 5%KB No.29 Special Purpose Acquisition CompanyA major holder's stake rose from 0.00% to 5.68%.5.68%
9/15HS AdA major holder's stake fell from 16.87% to 9.33%.9.33%
9/15The Asia Business DailyA major holder's stake rose from 45.75% to 51.18% (related-party change).51.18%
9/15Below 5%OptrontecA major holder's stake fell from 5.42% to 3.62%.3.62%
9/15NexusA major holder's stake rose from 59.17% to 60.84% (related-party change).60.84%
9/15AmendedHS HyosungA major holder's stake rose from 57.35% to 58.64% (related-party change).58.64%
9/15AmendedHS HyosungA major holder's stake rose from 58.64% to 59.90% (related-party change).59.90%
9/15Lotte ShoppingA major holder's stake fell from 60.12% to 58.99%.58.99%
9/15AmendedHS HyosungA major holder's stake rose from 59.90% to 60.94% (related-party change).60.94%
9/15UnisonA major holder's stake fell from 13.46% to 12.96% (conversion/exercise).12.96%
9/15ManikerA major holder's stake rose from 40.15% to 40.63% (open-market buy).40.63%
9/15Organic TEA Cosmetics Holdings CompanyA major holder's stake fell from 9.52% to 9.32% (rights offering).9.32%
9/15CntusA major holder's stake rose from 49.33% to 49.44%.49.44%
9/15Pixelplus.A major holder's stake rose from 33.08% to 33.14% (open-market buy).33.14%
9/15MecaroA major holder's stake fell from 53.00% to 52.95% (related-party change).52.95%
9/15DI Dong ILA major holder's stake fell from 25.47% to 25.42%.25.42%
9/15EM-Tech.A major holder's stake rose from 15.09% to 15.11% (open-market buy).15.11%
9/15SM BexelA major holder's stake rose from 89.01% to 89.03% (open-market buy).89.03%
9/15G.I.TechA major holder's stake rose from 40.76% to 40.78% (pledge).40.78%
9/15ALTReport of 5%+ holding
9/15Coreana CosmeticsA major holder's stake rose from 16.08% to 16.08% (open-market buy).16.08%
9/15DSKA major holder's stake rose from 43.08% to 43.08%.43.08%
9/15EnexA major holder's stake rose from 30.05% to 30.05% (related-party change).30.05%
9/15Me2onA major holder's stake rose from 21.43% to 21.43% (related-party change).21.43%
9/15JetemaA major holder's stake rose from 28.97% to 28.97% (share lending).28.97%
9/15DongKoo Bio & PharmaA major holder's stake rose from 37.18% to 37.18% (share lending).37.18%
9/15EcocabA major holder's stake rose from 32.71% to 32.71% (share lending).32.71%
9/15TK ChemicalA major holder's stake rose from 47.89% to 47.89% (share lending).47.89%

Buybacks 7

9/15TrustKumho Petro ChemicalEnded a share buyback trust contract.₩30B
9/15DisposalWonik IPSPlans to dispose of 51,456 sh of treasury stock, Sep 16 to Sep 16.₩5.7B
9/15Wonik HoldingsTreasury stock disposal
9/15Sempio CompanyShare cancellation
9/15Sempio Foods CompanyShare cancellation
9/15Kumho Petro ChemicalShare cancellation
9/15AmendedBoryungTreasury stock disposal

Share issues & bonds 16

9/15Rights offeringMe2onIssuing 9,817,118 sh of new shares, equal to 30% of existing shares.₩27.9B
9/15AmendedRights offeringE8Issuing 5,955,143 sh of new shares, equal to 30% of existing shares.₩4B
9/15AmendedCBNBR MotionConversion price ₩6,969; if all converted, equal to 18.1% of shares outstanding.₩17B
9/15Rights offeringHwail PharmIssuing 1,379,690 sh of new shares, equal to 16.4% of existing shares.₩10B
9/15AmendedRights offeringSKAI worldwideIssuing 1,243,781 sh of new shares, equal to 2.3% of existing shares.₩2B
9/15Barunson Entertainment & ArtsRights offering
9/15AmendedDuksanhimetalRights offering
9/15AK HoldingsCapital reduction
9/15JejuairCapital reduction
9/15BK HoldingsRights offering
9/15Hwail PharmConvertible bond issue
9/15KwangjinIndRights offering
9/15AmendedIremRights offering
9/15AmendedRights offeringBarunson Entertainment & ArtsRights offering
9/15AmendedDavolinkConvertible bond issue
9/15AmendedBeno TNRCapital reduction

M&A & spin-offs 4

9/15E8A ₩4.4B deal, equal to 17.2% of total assets.₩4.4B
9/15Osung Advanced MaterialsA ₩52.9B deal, equal to 15.5% of total assets.₩52.9B
9/15AmendedBioInfraMerger
9/15BoryungSpin-off / split

Exchange actions 17

9/15DawonsysTrading halt
9/15DawonsysExchange
9/15Exion Group CompanyExchange
9/15JinyoungAdministrative issue
9/15SillaTextileAdministrative issue
9/15Golfzon HoldingsUnfaithful disclosure
9/15KUK Young G MAdministrative issue
9/15HiDeepTrading halt
9/15IokenmAdministrative issue
9/15DaelimPaperSpin-off / split
9/15Agent AIUnfaithful disclosure
9/15CarryUnfaithful disclosure
9/15KmpharmaceuticalExchange
9/15KmpharmaceuticalTrading halt
9/15GencurixExchange
9/15GencurixTrading halt
9/15Shin HWA DynamicsInvestment caution