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Key filings, July 8, 2026

416 filings · 8 highlights

← July 7, 2026 July 9, 2026 →

ContractDevelopment Advance SolutionKOSPI

Contract value

₩53.2B

Of revenue

19.5%

Worth 19.5% of last year's revenue.

Company filings →Original (Korean) ↗

ContractICDKOSDAQ

Contract value

₩29.6B

Of revenue

15%

Worth 15% of last year's revenue, over about 12 months.

2026-07-03 – 2027-06-20

Company filings →Original (Korean) ↗

ContractNeosemKOSDAQ

Contract value

₩8.6B

Of revenue

13.5%

Worth 13.5% of last year's revenue, over about 6 months.

2026-07-07 – 2026-12-31

Company filings →Original (Korean) ↗

5% holderNew 5%MadupKOSDAQ

Stake

40.15%

Change

+40.15pp

A major holder's stake rose from 0.00% to 40.15%.

Company filings →Original (Korean) ↗

5% holderNew 5%MadupKOSDAQ

Stake

11.31%

Change

+11.31pp

A major holder's stake rose from 0.00% to 11.31% (open-market sale).

Company filings →Original (Korean) ↗

5% holderNew 5%MadupKOSDAQ

Stake

9.12%

Change

+9.12pp

A major holder's stake rose from 0.00% to 9.12% (open-market sale).

Company filings →Original (Korean) ↗

BuybackTrustSTIC InvestmentsKOSPI

Trust size

₩5B

Signed a ₩5B trust contract to buy back shares.

Company filings →Original (Korean) ↗

IssuanceCBLiCommKOSDAQ

Issue size

₩20B

If all converted

10.1%

Conversion price ₩5,788; if all converted, equal to 10.1% of shares outstanding.

Company filings →Original (Korean) ↗

Supply contracts 13

7/8AmendedSphere Worth 127.5% of last year's revenue, over about 8 months.₩3.3B

7/8AmendedKorea Electronic Power Industrial Development Worth 65.3% of last year's revenue, over about 120 months.₩258B

7/8AmendedHanwha Engine Worth 39.9% of last year's revenue, over about 44 months.₩480B

7/8Development Advance Solution Worth 19.5% of last year's revenue.₩53.2B

7/8ICD Worth 15% of last year's revenue, over about 12 months.₩29.6B

7/8Neosem Worth 13.5% of last year's revenue, over about 6 months.₩8.6B

7/8Choong ANG Vaccine Laboratory Worth 11.8% of last year's revenue, over about 4 months.₩5.8B

7/8Taesung Worth 11.4% of last year's revenue, over about 19 months.₩4.3B

7/8Daewoo Engineering & Construction Worth 10.2% of last year's revenue.₩818B

7/8AmendedIlsung Construction Worth 5.8% of last year's revenue, over about 59 months.₩26.8B

7/8Seojin System Worth 5% of last year's revenue, over about 6 months.₩53.7B

7/8Samsung Heavy Industries Worth 2.7% of last year's revenue, over about 34 months.₩285B

7/8Development Advance Solution Single sales/supply contract

Preliminary earnings 1

7/8HANJIN Logistics Operating profit ₩28.7B, down 22.4% YoY. Revenue ₩848B, up 14.4% YoY.₩28.7B

Insider trades 69

7/8Plateer Insider ownership report

7/8CoAsia CM Insider ownership report

7/8HanaMicron Insider ownership report

7/8CoAsia CM Insider ownership report

7/8Madup Insider ownership report

7/8CoAsia CM Insider ownership report

7/8Korea United Pharm Insider ownership report

7/8DaedongGear Insider ownership report

7/8Korea United Pharm Insider ownership report

7/8Kmpharmaceutical Insider ownership report

7/8Sempio Foods Company Insider ownership report

7/8DYA Insider ownership report

7/8Posco Future M Insider ownership report

7/8KM Insider ownership report

7/8Posco Future M Insider ownership report

7/8Welcron Hantec Insider ownership report

7/8Welcron Company Insider ownership report

7/8Innox Insider ownership report

7/8Kyung NAM Pharm Insider ownership report

7/8StradVision Insider ownership report

7/8GigaVis Insider ownership report

7/8StradVision Insider ownership report

7/8EMRO., Incorporated Insider ownership report

7/8Madup Insider ownership report

7/8StradVision Insider ownership report

7/8Madup Insider ownership report

7/8Invenia Insider ownership report

7/8AmendedSamsung Heavy Industries Insider ownership report

7/8Corestemchemon Insider ownership report

7/8BioSmart Insider ownership report

7/8Gaonchips Insider ownership report

7/8BioSmart Insider ownership report

7/8KM Insider ownership report

7/8Kumho Electric Insider ownership report

7/8Toebox Korea Insider ownership report

All insider trades →

5% holders 76

7/8New 5%Madup A major holder's stake rose from 0.00% to 40.15%.40.15%

7/8New 5%Madup A major holder's stake rose from 0.00% to 11.31% (open-market sale).11.31%

7/8New 5%Madup A major holder's stake rose from 0.00% to 9.12% (open-market sale).9.12%

7/8New 5%Organic TEA Cosmetics Holdings Company A major holder's stake rose from 0.00% to 8.75% (rights offering).8.75%

7/8New 5%Alticast A major holder's stake rose from 0.00% to 8.38% (conversion/exercise).8.38%

7/8New 5%StradVision A major holder's stake rose from 0.00% to 5.68% (new report).5.68%

7/8New 5%Pamtek A major holder's stake rose from 0.00% to 5.27%.5.27%

7/8KG Dongbusteel A major holder's stake fell from 58.65% to 45.16%.45.16%

7/8Toebox Korea A major holder's stake rose from 20.00% to 33.33% (rights offering).33.33%

7/8New 5%INFINITT Healthcare A major holder's stake rose from 4.98% to 5.14%.5.14%

7/8Tovis A major holder's stake rose from 16.93% to 25.41% (share consolidation/split).25.41%

7/8DaedongGear A major holder's stake rose from 51.34% to 58.55% (conversion/exercise).58.55%

7/8Kyung NAM Pharm A major holder's stake fell from 27.40% to 21.83%.21.83%

7/8JK Synap A major holder's stake fell from 15.53% to 10.20% (share lending).10.20%

7/8Shinhan 13th Special Purpose Acquisition Company A major holder's stake rose from 5.55% to 9.37%.9.37%

7/8DB Finance No.12 Special Purpose Acquisition A major holder's stake rose from 5.08% to 8.62%.8.62%

7/8Kyobo 19 Special Purpose Acquisition Company A major holder's stake rose from 5.45% to 8.37%.8.37%

7/8Ebest Special Purpose Acquisition No6 Company A major holder's stake rose from 5.75% to 8.54%.8.54%

7/8Kyobo 20 Special Purpose Acquisition Company A major holder's stake rose from 5.28% to 8.07%.8.07%

7/8Eugene Special Purpose Acquisition 12 Company A major holder's stake rose from 5.78% to 8.07%.8.07%

7/8Mirae Asset Vision Special Purpose Acquisition 11 Company A major holder's stake rose from 5.28% to 7.57%.7.57%

7/8Lskairobot A major holder's stake rose from 8.59% to 10.77% (open-market buy).10.77%

7/8Hansol Technics A major holder's stake rose from 5.22% to 7.38%.7.38%

7/8Mirae Asset Vision Special Purpose Acquisition 9 Company A major holder's stake rose from 5.22% to 7.05%.7.05%

7/8Hana Thirty-six Special Purpose Acquisition Company A major holder's stake rose from 5.23% to 7.04%.7.04%

7/8Hotel Shilla A major holder's stake rose from 5.20% to 6.85% (new report).6.85%

7/8Orientbio A major holder's stake rose from 35.62% to 37.10% (open-market buy).37.10%

7/8Below 5%MegaStudyEdu A major holder's stake fell from 5.16% to 3.69%.3.69%

7/8PSK A major holder's stake fell from 7.30% to 5.94%.5.94%

7/8BioSmart A major holder's stake rose from 24.72% to 25.96% (open-market buy).25.96%

7/8Korea Aerospace Industries A major holder's stake rose from 11.21% to 12.44%.12.44%

7/8KB Balhae Infrastructure Fund A major holder's stake fell from 18.74% to 17.57%.17.57%

7/8SamIl A major holder's stake rose from 39.43% to 40.60% (open-market buy).40.60%

7/8Doosan Tesna A major holder's stake fell from 6.98% to 5.89%.5.89%

7/8LEENO Industrial A major holder's stake fell from 7.50% to 6.42%.6.42%

7/8Mirae Asset Vision Special Purpose Acquisition 10 Company A major holder's stake rose from 5.43% to 6.51%.6.51%

7/8Below 5%Mastern Premier Reit 1 A major holder's stake fell from 5.09% to 4.05%.4.05%

7/8Samchully A major holder's stake rose from 6.16% to 7.18%.7.18%

All 5% holders →

Buybacks 14

7/8TrustSTIC Investments Signed a ₩5B trust contract to buy back shares.₩5B

7/8BuybackOSP Plans to buy back 804,829 sh of treasury stock, Jul 9 to Oct 8.₩2B

7/8TrustRaonSecure Signed a ₩2B trust contract to buy back shares.₩2B

7/8DisposalDual Plans to dispose of 286,740 sh of treasury stock, Jul 9 to Jul 9.₩1.1B

7/8BuybackNE Neungyule Plans to buy back 778,816 sh of treasury stock, Jul 9 to Oct 8.₩1B

7/8TrustKnowmerce Ended a share buyback trust contract.₩1B

7/8DisposalIntellian Technologies Plans to dispose of 11,913 sh of treasury stock, Jul 9 to Jul 10.₩815M

7/8BuybackDongnamchemicalco.,lte Plans to buy back 25,000 sh of treasury stock, Jul 9 to Oct 8.₩697.5M

7/8BuybackSamkee Energy Solutions Plans to buy back 101,343 sh of treasury stock, Jul 9 to Jul 17.₩163.7M

7/8Kakao Games Share cancellation

7/8Knowmerce Share cancellation

7/8Pakers Share cancellation

7/8Miwon Commercial Share cancellation

7/8Miwon Holdings Treasury stock acquisition

Share issues & bonds 16

7/8CBLiComm Conversion price ₩5,788; if all converted, equal to 10.1% of shares outstanding.₩20B

7/8CBUTI Conversion price ₩4,795; if all converted, equal to 2.6% of shares outstanding.₩2.5B

7/8AmendedRights offeringOliX Pharmaceuticals Issuing 70,367 sh of new shares, equal to 0.3% of existing shares.₩10.5B

7/8Blue Industrial Development Convertible bond issue

7/8AmendedBlue Industrial Development Rights offering

7/8AmendedMsdi Convertible bond issue

7/8AmendedAnanti Convertible bond issue

7/8AmendedMsdi Rights offering

7/8AmendedUnion Korea Pharm Rights offering

7/8AmendedUnion Korea Pharm Capital reduction

7/8AmendedUnion Korea Pharm Rights offering

7/8AmendedQuantumRail Convertible bond issue

M&A & spin-offs 1

7/8NHN Merger

Key filings, July 8, 2026

Supply contracts 13

Preliminary earnings 1

Insider trades 69

5% holders 76

Buybacks 14

Share issues & bonds 16

M&A & spin-offs 1

Exchange actions 13