Korea stock screener
Filter Korean stocks by facts from regulatory filings and news volume, not prices. Pick several signals to see companies that match all of them.
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75 KOSDAQ companies match “Insider buying”.
Insider buying 75
| Company | Articles 24h | Latest quarter op. profit | Dividend yield | Signals |
|---|---|---|---|---|
| Ecopro HN KOSDAQ · Specialty chemicals | 4 | ₩5.8bn +57% | 0.6% | Profit +50% Revenue +30% Revenue & profit growth Insider buying Major holder adding Supply contract Dividend cut |
| VC KOSDAQ · Other manufacturing | 8 | ₩2.1bn +74% | – | Profit +50% Revenue +30% Revenue & profit growth Buyback Insider buying Major holder adding |
| Justem KOSDAQ | 0 | ₩9.3bn +346% | – | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Insider buying Share pledge |
| Madup KOSDAQ | 0 | ₩3.8bn +127% | – | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Insider buying |
| KohYoungTechnology KOSDAQ | 0 | ₩14.6bn +479% | – | Profit +50% Revenue +30% Revenue & profit growth Insider buying Major holder adding |
| Alt KOSDAQ | 0 | ₩2.1bn | – | Turnaround Revenue +30% Insider buying Major holder adding |
| People & Technology Ms KOSDAQ | 0 | ₩707m | – | Turnaround Insider buying New 5% holder Major holder adding |
| Samyang Comtech KOSDAQ · Fabricated metal products | 0 | ₩11.5bn +46% | – | Revenue +30% Revenue & profit growth Op. margin 20%+ Insider buying |
| Mi KOSDAQ | 3 | ₩19.5bn -35% | – | Revenue +30% Insider buying Major holder adding Control change Share pledge |
| Mobidays KOSDAQ | 0 | ₩2.9bn +17% | – | Op. margin 20%+ Insider buying Major holder adding Insider selling Share pledge |
| Mirae Asset Venture Investment KOSDAQ | 0 | ₩22.4bn +403% | – | Profit +50% Op. margin 20%+ Insider buying Insider selling |
| YeSUN Tech KOSDAQ | 0 | ₩10m | – | Turnaround Insider buying Major holder adding Insider selling |
| SystemandApplicationTechnologies KOSDAQ | 2 | ₩2.0bn | – | Turnaround Revenue +30% Insider buying |
| The Asia Business Daily KOSDAQ | 2 | ₩5.0bn | – | Op. margin 20%+ Insider buying Major holder adding |
| Intelligent Digital Integrated Security KOSDAQ | 2 | ₩8.6bn +74% | – | Profit +50% Insider buying Major holder adding |
| KoreaAlcoholIndustrial KOSDAQ | 0 | ₩17.2bn +85% | – | Profit +50% Revenue & profit growth Insider buying |
| Sejong Telecom KOSDAQ | 0 | ₩1.4bn | – | Turnaround Insider buying Major holder adding |
| BioSmart KOSDAQ | 0 | ₩5.1bn +22% | – | Revenue +30% Revenue & profit growth Insider buying |
| iA KOSDAQ | 0 | ₩1.5bn | – | Turnaround Revenue +30% Insider buying |
| H&SHigh Tech KOSDAQ | 0 | ₩2.0bn | – | Turnaround Revenue +30% Insider buying |
| Kukil Metal KOSDAQ | 0 | ₩182m | – | Turnaround Insider buying Major holder adding |
| Sinjin SM KOSDAQ | 0 | ₩1.2bn | – | Turnaround Insider buying Major holder adding |
| Icure Pharmaceutical In KOSDAQ | 0 | ₩2.4bn | – | Turnaround Revenue +30% Insider buying |
| GemVax & KAEL KOSDAQ | 0 | ₩997m | – | Turnaround Insider buying Treasury share sale Insider selling Share pledge |
| HNK Machine Tool KOSDAQ | 0 | −₩868m | – | Insider buying Supply contract 4 quarters of losses |
| BCnC KOSDAQ | 0 | ₩1.8bn +14% | – | Revenue & profit growth Insider buying Insider selling |
| Plateer KOSDAQ | 1 | ₩362m | – | Turnaround Insider buying |
| Genoray KOSDAQ | 1 | ₩249m | – | Turnaround Insider buying |
| Hugel KOSDAQ | 1 | ₩56.0bn -1% | – | Op. margin 20%+ Insider buying |
| Pnpoongnyun KOSDAQ | 0 | ₩310m | – | Buyback Insider buying |
| Eyesvision KOSDAQ | 0 | ₩2.2bn +48% | – | Revenue & profit growth Insider buying |
| Solborn KOSDAQ | 0 | ₩16.0bn -26% | – | Op. margin 20%+ Insider buying |
| Gaeasoft KOSDAQ | 0 | ₩9.9bn +85% | – | Profit +50% Insider buying |
| TS Trillion KOSDAQ | 0 | ₩290m | – | Turnaround Insider buying |
| NBR Motion KOSDAQ | 2 | −₩1.1bn | – | Insider buying New 5% holder Major holder adding Swung to loss |
| Ryuk-il C&S KOSDAQ | 1 | −₩482m | – | Insider buying New 5% holder Major holder adding Delisting / halt risk |
| Sky Labs KOSDAQ | 2 | – | – | Insider buying New 5% holder Major holder adding |
| Obzen KOSDAQ · Software publishing | 4 | −₩650m | – | Insider buying Major holder adding Swung to loss Insider selling |
| ThinkwareSystems KOSDAQ | 3 | −₩3.6bn -139% | – | Insider buying Major holder adding Swung to loss Share pledge |
| Exion Group KOSDAQ | 0 | −₩674m | – | Insider buying Major holder adding Share pledge Delisting / halt risk |
| Anapass KOSDAQ | 0 | −₩4.2bn -205% | – | Insider buying Major holder adding Control change Swung to loss |
| Satoshi Holdings KOSDAQ | 0 | −₩1.6bn | – | Insider buying Major holder adding 4 quarters of losses Insider selling |
| Xavis KOSDAQ | 0 | −₩675m | – | Insider buying Major holder adding Swung to loss 4 quarters of losses |
| N Citron KOSDAQ | 0 | −₩1.2bn | – | Insider buying Major holder adding 4 quarters of losses |
| Becu AI KOSDAQ | 0 | −₩27m | – | Insider buying Major holder adding 4 quarters of losses |
| Humasis KOSDAQ | 0 | −₩3.3bn | – | Insider buying Major holder adding 4 quarters of losses |
| FSN KOSDAQ | 0 | ₩12.0bn +27% | – | Insider buying Major holder adding Share pledge |
| Celemics KOSDAQ | 0 | −₩924m | – | Insider buying Major holder adding 4 quarters of losses |
| Smcg KOSDAQ | 0 | ₩1.7bn -4% | – | Insider buying Major holder adding Share pledge |
| APS Innovation KOSDAQ | 2 | ₩535m | – | Insider buying Major holder adding |
| CG MedTech KOSDAQ · Medical devices | 0 | ₩333m -83% | – | Insider buying Major holder adding |
| Dasan DMC KOSDAQ | 0 | ₩2.8bn -26% | – | Insider buying Major holder adding |
| GFC Life Science KOSDAQ | 0 | ₩581m | – | Insider buying Major holder adding |
| Pintel KOSDAQ | 3 | −₩477m | – | Insider buying 4 quarters of losses Insider selling Delisting / halt risk |
| Taewoong KOSDAQ | 1 | ₩3.2bn -33% | – | Insider buying Insider selling |
| HCT KOSDAQ | 1 | −₩403m -108% | – | Insider buying Swung to loss |
| Neuromeka KOSDAQ | 1 | −₩5.3bn | – | Insider buying 4 quarters of losses |
| HLB innoVation KOSDAQ | 0 | −₩9.2bn | – | Insider buying 4 quarters of losses |
| Welkeeps Hitech KOSDAQ | 0 | −₩728m | – | Insider buying 4 quarters of losses |
| Fine DNC KOSDAQ | 0 | −₩1.4bn | – | Insider buying 4 quarters of losses |
| WISE iTech KOSDAQ | 0 | −₩853m | – | Insider buying Swung to loss |
| EM-Tech KOSDAQ | 0 | −₩7.3bn | – | Insider buying 4 quarters of losses |
| STraffic KOSDAQ | 0 | −₩2.7bn -169% | – | Insider buying Swung to loss |
| Auros Technology KOSDAQ | 0 | −₩2.3bn | – | Insider buying 4 quarters of losses |
| Samyoung S&C KOSDAQ | 0 | −₩407m | – | Insider buying 4 quarters of losses |
| Unick KOSDAQ · Auto parts | 1 | ₩4.9bn -11% | – | Insider buying |
| SFA Engineering KOSDAQ | 1 | ₩29.0bn +37% | – | Insider buying |
| DaishinInformation KOSDAQ | 0 | −₩828m | – | Insider buying |
| Clean & Science KOSDAQ | 0 | ₩389m -66% | – | Insider buying |
| Hanbit Soft KOSDAQ | 0 | ₩627m | – | Insider buying |
| Makus KOSDAQ | 0 | ₩13.0bn +40% | – | Insider buying |
| Daechang Solution KOSDAQ | 0 | −₩136m | – | Insider buying |
| Hyungkuk F&B KOSDAQ | 0 | ₩1.4bn -49% | – | Insider buying |
| Hana Technology KOSDAQ | 0 | −₩6.4bn | – | Insider buying |
| Valofe KOSDAQ | 0 | ₩1.7bn | – | Insider buying |
Signals are generated automatically from DART filings (quarterly results, ownership reports, major-event reports and filing titles) and news counts. Prices and trading flows are not included. Not investment advice.