Korean stocks with insider buying
Officers or major shareholders reported adding shares (30 days). Add more filters below to narrow the list.
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360 Korean listed companies match this signal: officers or major shareholders reported adding shares (30 days). 147 are on KOSPI and 213 on KOSDAQ. Sorted by most news articles in the past 24 hours, the list starts with Samsung Electronics, NAVER and SK hynix. 191 of them also carry a red flag such as losses or dilution; check the signals column.
Insider buying 360
| Company | Articles 24h | Latest quarter op. profit | Dividend yield | Signals |
|---|---|---|---|---|
| Samsung Electronics KOSPI · Telecom & broadcasting equipment | 256 | ₩89.49tn +1814% | 1.5% | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Dividend grower Insider buying Treasury share sale Insider selling |
| NAVER KOSPI · Data processing & internet portals | 186 | ₩520bn -0% | 1.0% | Insider buying Major holder adding Insider selling |
| SK hynix KOSPI · Semiconductors | 143 | ₩60.54tn +557% | 0.4% | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Buyback Dividend grower Insider buying |
| GS Engineering & Construction KOSPI · Building construction | 82 | ₩91.4bn -44% | 2.2% | Insider buying Major holder adding Supply contract |
| Mirae Asset Securities KOSPI · Securities brokerage | 50 | ₩2.49tn +398% | 0.4% | Profit +50% Revenue +30% Revenue & profit growth Dividend grower Insider buying |
| Yuhan KOSPI · Pharmaceuticals | 50 | ₩66.9bn +34% | 0.5% | Revenue & profit growth Dividend grower Insider buying |
| Hyosung Heavy Industries KOSPI · Motors, generators & power converters | 49 | ₩264bn +61% | 0.4% | Profit +50% Revenue & profit growth Dividend grower Insider buying Supply contract Share pledge |
| POSCO Future M KOSPI · Batteries | 48 | ₩26.7bn | 0.1% | Insider buying News surge Supply contract M&A / stake deal |
| Hanwha Aerospace KOSPI · Aerospace | 46 | ₩1.37tn +58% | 0.7% | Profit +50% Revenue +30% Revenue & profit growth Dividend grower Insider buying Supply contract M&A / stake deal |
| Apr KOSPI · Specialty chemicals | 41 | ₩191bn +125% | 1.7% | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Insider buying News surge M&A / stake deal |
| Hanmi Pharm KOSPI · Pharmaceuticals | 38 | ₩131bn +117% | 0.8% | Profit +50% Revenue & profit growth Op. margin 20%+ Dividend grower Insider buying Clinical trial filing Share pledge |
| Korean Air Lines KOSPI · Airlines | 37 | −₩207bn -156% | 3.2% | Insider buying Major holder adding M&A / stake deal Swung to loss Insider selling Litigation |
| Hyundai Steel Company KOSPI · Steel | 37 | ₩57.7bn -43% | 1.5% | Insider buying Major holder adding Dividend cut |
| Celltrion KOSPI · Pharmaceutical ingredients | 36 | ₩452bn +86% | – | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Buyback Insider buying Major holder adding Clinical trial filing Insider selling Share pledge |
| Hanwha Systems KOSPI · Electronic components | 34 | ₩104bn +210% | 0.5% | Profit +50% Revenue +30% Revenue & profit growth Dividend grower Insider buying M&A / stake deal |
| Hyundaimarine&fireinsurance KOSPI · Insurance | 34 | ₩529bn +33% | – | Insider buying Major holder adding |
| Finger KOSDAQ · Software publishing | 31 | ₩370m | – | Insider buying News surge M&A / stake deal Dilution risk |
| Hyundai Engineering & Construction KOSPI · Civil engineering | 29 | ₩262bn +21% | 0.8% | Insider buying Supply contract Insider selling |
| Daishin Securities KOSPI · Securities brokerage | 28 | ₩360bn +165% | 3.0% | Profit +50% Revenue +30% Revenue & profit growth Insider buying Major holder adding |
| Hanwha Investment&securities KOSPI · Securities brokerage | 27 | ₩55.6bn +47% | – | Revenue +30% Revenue & profit growth Insider buying Major holder adding Private placement Dilution risk Share pledge |
| Ipark Hyundai Development Company KOSPI · Building construction | 26 | ₩123bn +53% | 2.9% | Profit +50% Insider buying Major holder adding Supply contract M&A / stake deal |
| Hanwha Ocean KOSPI · Shipbuilding | 25 | ₩736bn +98% | – | Profit +50% Revenue +30% Revenue & profit growth Buyback Insider buying Supply contract M&A / stake deal |
| DL E&c KOSPI · Civil engineering | 25 | ₩159bn +26% | 1.8% | Dividend grower Insider buying Major holder adding Supply contract |
| LG Display KOSPI · Electronic components | 24 | −₩108bn | – | Insider buying Delisting / halt risk |
| Amorepacific KOSPI · Specialty chemicals | 22 | ₩117bn +59% | 0.9% | Profit +50% Revenue & profit growth Dividend grower Insider buying Major holder adding Treasury share sale Insider selling |
| HANMI Semiconductor KOSPI · Special-purpose machinery | 20 | ₩130bn +51% | 0.4% | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Dividend grower Insider buying Supply contract |
| Chong Kun Dang Pharmaceutical KOSPI · Pharmaceuticals | 20 | ₩18.6bn -21% | 0.6% | Insider buying New 5% holder Major holder adding Insider selling Dividend cut Share pledge |
| Korea Zinc KOSPI · Non-ferrous metals | 20 | ₩587bn +127% | 1.5% | Profit +50% Revenue +30% Revenue & profit growth Dividend grower Insider buying Litigation |
| KB Financial Group KOSPI · Other financial services | 19 | ₩2.71tn +27% | 3.2% | Dividend grower Insider buying |
| E-mart KOSPI · Department stores & general retail | 17 | −₩43.0bn -299% | 2.4% | Insider buying M&A / stake deal Swung to loss Capital reduction |
| Samlip KOSPI · Food products | 15 | ₩110m -99% | 2.0% | Insider buying Major holder adding Dividend cut |
| Korea Electric Power KOSPI · Electric utilities | 15 | ₩1.13tn -47% | 3.2% | Insider buying |
| Curocell KOSDAQ · Medical & pharmaceutical R&D | 14 | −₩9.7bn | – | Insider buying Clinical trial filing 4 quarters of losses |
| NH Investment & Securities KOSPI · Securities brokerage | 12 | ₩681bn +112% | 4.2% | Profit +50% Dividend grower Insider buying |
| HL Mando KOSPI · Auto parts | 11 | ₩107bn +3% | 1.2% | Dividend grower Insider buying Insider selling |
| Hanwha Solutions KOSPI · Basic chemicals | 9 | ₩307bn +200% | – | Profit +50% Revenue +30% Revenue & profit growth Insider buying Major holder adding M&A / stake deal Dividend cut |
| NC KOSPI · Software publishing | 9 | ₩174bn +1053% | 0.5% | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Insider buying Dividend cut |
| Samsung Heavy Industries KOSPI · Shipbuilding | 9 | ₩325bn +59% | – | Profit +50% Revenue & profit growth Insider buying Supply contract |
| DB Securities KOSPI · Securities brokerage | 8 | ₩47.5bn +46% | 4.0% | Revenue +30% Revenue & profit growth Dividend grower Insider buying Major holder adding |
| L&C Bio KOSDAQ · Pharmaceuticals | 7 | ₩8.6bn | 0.1% | Turnaround Revenue +30% Op. margin 20%+ Insider buying Bonus issue Share pledge |
| SK Signet KONEX · Motors, generators & power converters | 7 | – | – | Insider buying Major holder adding Control change |
| DSR KOSPI · Non-ferrous metals | 6 | ₩4.1bn +38% | 6.5% | Revenue & profit growth High dividend Dividend grower Insider buying |
| Focus AI KOSDAQ · Audio & video equipment | 6 | −₩1.2bn | – | Insider buying Major holder adding 4 quarters of losses |
| UNION biometrics KOSDAQ · Telecom & broadcasting equipment | 6 | −₩354m | 2.9% | Insider buying Supply contract |
| KT&G KOSPI · Tobacco | 5 | ₩414bn +18% | 4.1% | Op. margin 20%+ Buyback Cancellation Dividend grower Insider buying Litigation |
| Modetournetwork KOSDAQ · Business support services | 5 | −₩856m -132% | 3.4% | Insider buying New 5% holder Major holder adding Swung to loss |
| Korea Aerospace Industries KOSPI · Aerospace | 4 | ₩48.4bn -43% | 0.4% | Revenue +30% Insider buying Major holder adding Supply contract |
| Jindo KOSPI · Wholesale trade | 4 | −₩1.7bn | – | Insider buying Major holder adding |
| Humax KOSDAQ · Wholesale trade | 3 | −₩1.5bn | – | Insider buying New 5% holder Major holder adding M&A / stake deal Control change Private placement Dilution risk Insider selling |
| DL Holdings KOSPI · Basic chemicals | 3 | ₩257bn +256% | – | Profit +50% Revenue & profit growth Insider buying Major holder adding Supply contract Dividend cut |
| Samsung Biologics KOSPI · Pharmaceutical ingredients | 3 | ₩586bn +23% | – | Op. margin 20%+ Insider buying Supply contract M&A / stake deal Insider selling |
| KEPCO Engineering & Construction Company KOSPI · Engineering & technical services | 3 | ₩3.0bn | 1.5% | Turnaround Dividend grower Insider buying Supply contract |
| Hana Financial Group KOSPI · Other financial services | 3 | ₩1.59tn +7% | 4.0% | Buyback Dividend grower Insider buying Major holder adding |
| Hanwha Life Insurance KOSPI · Insurance | 3 | ₩627bn +160% | – | Profit +50% Insider buying Major holder adding M&A / stake deal |
| Pyung Hwa Industrial KOSPI · Auto parts | 3 | ₩8.3bn +181% | – | Profit +50% Insider buying Major holder adding |
| Plateer KOSDAQ · Software publishing | 3 | ₩362m | – | Turnaround Insider buying |
| NC& KOSDAQ · Semiconductors | 2 | ₩672m | – | Turnaround Insider buying New 5% holder Major holder adding Control change Private placement Dilution risk Insider selling Delisting / halt risk |
| LS KOSPI · Other financial services | 2 | ₩596bn +153% | – | Profit +50% Revenue +30% Revenue & profit growth Insider buying Supply contract M&A / stake deal |
| CS Wind KOSPI · Fabricated metal products | 2 | ₩86.0bn +45% | 2.3% | Insider buying Major holder adding Supply contract Treasury share sale Share pledge |
| HD Construction Equipment KOSPI · Special-purpose machinery | 2 | ₩249bn +522% | – | Profit +50% Revenue +30% Revenue & profit growth Insider buying Supply contract |
| Creverse KOSDAQ · Education | 2 | ₩2.4bn +54% | 6.4% | Profit +50% High dividend Insider buying Major holder adding Dividend cut |
| LX International KOSPI · Wholesale trade | 2 | ₩118bn +114% | 5.5% | Profit +50% Revenue & profit growth High dividend Insider buying Insider selling |
| Seoul Food IND KOSPI · Food products | 2 | ₩224m | – | Turnaround Insider buying Major holder adding Stake purpose change Delisting / halt risk |
| Chungdamglobal KOSDAQ · Wholesale trade | 2 | ₩1.9bn -53% | – | Revenue +30% Buyback Insider buying Major holder adding Share pledge |
| Hyosung TNC KOSPI · Synthetic fibers | 2 | ₩189bn +157% | – | Profit +50% Revenue & profit growth Insider buying Insider selling |
| Shinsung E&g KOSPI · Semiconductors | 2 | ₩3.1bn -9% | – | Revenue +30% Insider buying Insider selling Share pledge |
| Uracle KOSDAQ · Software publishing | 2 | −₩1.1bn | – | Insider buying Major holder adding 4 quarters of losses |
| Cosmax KOSPI · Specialty chemicals | 2 | ₩73.7bn +21% | 2.0% | Revenue & profit growth Dividend grower Insider buying |
| Cosmo Robotics KOSDAQ · Medical devices | 2 | −₩3.3bn | – | Insider buying 4 quarters of losses Insider selling |
| Doosan KOSPI · Electronic components | 2 | ₩488bn +37% | 0.4% | Insider buying Major holder adding Insider selling |
| GC Cell KOSDAQ · Other professional & technical services | 2 | −₩1.0bn | – | Insider buying 4 quarters of losses |
| S2W KOSDAQ · Software publishing | 2 | −₩3.2bn | – | Insider buying 4 quarters of losses |
| Intergis KOSPI · Land transport | 2 | ₩7.9bn +4% | 3.9% | Insider buying |
| Aroot KOSDAQ · Computers & peripherals | 1 | −₩3.4bn | – | Revenue +30% Insider buying Major holder adding M&A / stake deal Private placement Dilution risk 4 quarters of losses Share pledge Delisting / halt risk |
| LS Securities KOSDAQ · Securities brokerage | 1 | ₩58.1bn +120% | 8.9% | Profit +50% Revenue +30% Revenue & profit growth High dividend Insider buying Litigation |
| New Power Plasma KOSDAQ · Special-purpose machinery | 1 | ₩27.3bn +124% | 1.0% | Profit +50% Revenue & profit growth Insider buying New 5% holder Major holder adding Share pledge |
| Shinyoung Securities KOSPI · Securities brokerage | 1 | ₩121bn +60% | 6.2% | Profit +50% Revenue +30% Revenue & profit growth High dividend Dividend grower Insider buying |
| D&D Platform REIT KOSPI · Real estate | 1 | ₩10.4bn +10% | 6.2% | Op. margin 20%+ High dividend Insider buying Insider selling Dividend cut Delisting / halt risk |
| Ascendio KOSPI · Film & video production | 1 | −₩692m | – | Insider buying New 5% holder Major holder adding Supply contract M&A / stake deal 4 quarters of losses |
| Samsung E&a KOSPI · Engineering & technical services | 1 | ₩273bn +51% | 3.2% | Profit +50% Revenue & profit growth Buyback Insider buying Major holder adding Supply contract |
| Heng Sheng Holding Group KOSDAQ · Other financial services | 1 | ₩0m | – | Turnaround Insider buying Major holder adding Private placement Dilution risk |
| Tplex KOSDAQ · Non-ferrous metals | 1 | ₩2.2bn +36% | 1.8% | Revenue +30% Revenue & profit growth Dividend grower Insider buying Major holder adding |
| Miwon Commercial KOSPI · Specialty chemicals | 1 | ₩20.3bn +96% | 1.5% | Profit +50% Revenue & profit growth Buyback Insider buying Insider selling |
| Yuanta Securities Korea KOSPI · Securities brokerage | 1 | ₩86.5bn +222% | 4.4% | Profit +50% Revenue +30% Revenue & profit growth Dividend grower Insider buying |
| SNT Motiv KOSPI · Auto parts | 1 | ₩25.8bn -3% | 4.9% | Insider buying New 5% holder Major holder adding M&A / stake deal Insider selling |
| Fadu KOSDAQ · Semiconductors | 1 | ₩16.2bn | – | Turnaround Revenue +30% Op. margin 20%+ Insider buying Supply contract |
| Lithium-for-earth KOSDAQ · Other manufacturing | 1 | −₩1.3bn | – | Insider buying Private placement Dilution risk 4 quarters of losses |
| kakaopay KOSPI · Financial support services | 1 | ₩58.6bn +528% | – | Profit +50% Revenue +30% Revenue & profit growth Insider buying |
| Bookook Securities KOSPI · Securities brokerage | 1 | ₩24.5bn +19% | 3.2% | Revenue +30% Revenue & profit growth Insider buying Major holder adding |
| Kolon Industries KOSPI · Synthetic fibers | 1 | ₩98.7bn +118% | 2.1% | Profit +50% Insider buying Major holder adding Share pledge |
| Sphere KOSDAQ · Software publishing | 1 | ₩1.7bn -20% | – | Revenue +30% Insider buying Supply contract Insider selling |
| Sajo Industries KOSPI · Food products | 1 | ₩16.4bn +1% | 0.3% | Insider buying Major holder adding Share pledge |
| HNK Machine Tool KOSDAQ · Special-purpose machinery | 1 | −₩868m | – | Insider buying Supply contract 4 quarters of losses |
| Dongsung Chemical KOSPI · Fertilizers & pesticides | 1 | ₩46.1bn +74% | 3.4% | Profit +50% Revenue & profit growth Insider buying |
| Hansol IONES KOSDAQ · Special-purpose machinery | 1 | ₩6.6bn -28% | – | Insider buying Asset deal Dilution risk |
| Sun Machinery KONEX · Auto parts | 1 | – | – | Insider buying Major holder adding Insider selling |
| Samyoung S&C KOSDAQ · Electronic components | 1 | −₩407m | – | Insider buying Major holder adding 4 quarters of losses |
| Hanwha Engine KOSPI · General-purpose machinery | 1 | ₩37.9bn +12% | – | Insider buying Supply contract Asset deal |
| BNK Financial Group KOSPI · Other financial services | 1 | ₩236bn -8% | 4.3% | Buyback Dividend grower Insider buying |
| Robotis KOSDAQ · Special-purpose machinery | 1 | ₩2.0bn | – | Insider buying Insider selling |
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.
What this list means
Officers or major shareholders reported more shares in the past 30 days. Stock option exercises, gifts and inheritances appear in the same report as open-market purchases, so the reason for the change matters.
Lists are generated automatically from filings and are not investment advice.