Insider holding changes · Week of Aug 17, 2026

H

HANKOOK STEEL CO.,LTD

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

정상욱CEOOn-market sale+1+19,601+0.18%IncreaseStake0.990%Filed2026-08-20

E

ENERTORK LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이충열ExecutiveOn-market purchase+4,285+0.04%IncreaseStake1.650%Filed2026-08-20

H

HIMS CO., LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김주환CEOOn-market purchase+9,000+0.08%IncreaseStake10.830%Filed2026-08-20

E

Eco&Dream Co., Ltd.

4 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김승일Managing DirectorOn-market purchase+1,500+0.01%IncreaseStake0.030%Filed2026-08-20

김민용CEOOn-market purchase+10,550+0.06%IncreaseStake13.410%Filed2026-08-18

김태민Vice PresidentOn-market purchase+9,000+0.05%IncreaseStake0.710%Filed2026-08-18

장준현Vice PresidentOn-market purchase+3,100+0.02%IncreaseStake0.420%Filed2026-08-18

C

Curiosis Inc.

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

윤호영CEOOn-market purchase+3,500+0.03%IncreaseStake12.380%Filed2026-08-20

백가람Managing DirectorOn-market purchase+2,000+0.01%IncreaseStake0.250%Filed2026-08-18

U

URACLE. Co. Ltd

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

조준희CEOOn-market purchase+2,000+0.05%IncreaseStake14.980%Filed2026-08-20

F

FSN Co., Ltd.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

서정교CEOOn-market sale+100.00%UnchangedStake4.560%Filed2026-08-19

L

LB SEMICON, INC.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

구본완ExecutiveOther-288,199-1.36%DecreaseStake4.140%Filed2026-08-19

N

NatureandEnvironmentCo.,Ltd.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이병용CEOOn-market purchase+2,406+0.03%IncreaseStake3.280%Filed2026-08-19

H

HYUNGKUK F&B Co.,Ltd

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

박철범CEOOn-market purchase+28,194+0.07%IncreaseStake2.000%Filed2026-08-19

A

AprilBio Co.,Ltd.

3 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

진홍국DirectorOption exercise+11,5000.00%IncreaseStake0.130%Filed2026-08-19

서상준ExecutiveOption exercise+32,000+0.07%IncreaseStake0.160%Filed2026-08-19

한재규DirectorOption exercise+6,000-0.05%IncreaseStake0.200%Filed2026-08-19

A

Amotech Co., Ltd.

3 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

오남진PresidentBonus acquisition+6000.00%IncreaseStake0.040%Filed2026-08-19

조원복PresidentBonus acquisition+64,800-0.61%IncreaseStake3.820%Filed2026-08-19

김병규CEOBonus acquisition+300,2870.00%IncreaseStake17.680%Filed2026-08-19

B

BOOSTER CO., LTD.

19 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

홍석호DirectorBonus acquisition+6760%IncreaseStake0.010%Filed2026-08-19

임석DirectorBonus acquisition+1,9520%IncreaseStake0.020%Filed2026-08-19

이승철DirectorBonus acquisition+8770%IncreaseStake0.010%Filed2026-08-19

이기석DirectorBonus acquisition+4,5990%IncreaseStake0.050%Filed2026-08-19

백승룡DirectorBonus acquisition+1,0020%IncreaseStake0.010%Filed2026-08-19

박태완DirectorBonus acquisition+9770%IncreaseStake0.010%Filed2026-08-19

김향겸DirectorBonus acquisition+1,8770%IncreaseStake0.020%Filed2026-08-19

최용일ExecutiveBonus acquisition+2,6600%IncreaseStake0.030%Filed2026-08-19

이상웅ExecutiveBonus acquisition+1,1270%IncreaseStake0.010%Filed2026-08-19

유덕기ExecutiveBonus acquisition+21,0980%IncreaseStake0.250%Filed2026-08-19

More reports · BOOSTER CO., LTD.

Y

YEONGHWA METAL CO.,LTD

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

최동윤CEOOther-3,856,520-0.88%DecreaseStake9.730%Filed2026-08-19

마순호Vice PresidentOther-195,263+0.02%DecreaseStake0.490%Filed2026-08-19

M

MeatBox Global Inc.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김만섭ExecutiveOn-market purchase+1,000+0.02%IncreaseStake0.210%Filed2026-08-19

E

EM-Tech.CO.,LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이상용Outside DirectorOn-market purchase+1,3300.00%IncreaseStake0.020%Filed2026-08-19

P

POSCO FUTURE M CO., LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

홍영준ExecutiveOn-market purchase+700.00%IncreaseStake0.000%Filed2026-08-19

N

NBT INC.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이지나ExecutiveOn-market purchase+8,794+0.05%IncreaseStake0.500%Filed2026-08-19

S

SFA Engineering Corporation

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

허준Vice PresidentOn-market purchase+1,2280.00%IncreaseStake0.040%Filed2026-08-19

김상경CEOOn-market purchase+1,9300.00%IncreaseStake0.020%Filed2026-08-19

Z

ZUNGWON EN-SYS INC.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김태권ExecutiveOn-market purchase+47,400+0.15%IncreaseStake7.850%Filed2026-08-19

Filing dates may differ from change dates. A quantity increase or decrease does not necessarily mean a purchase or sale. Check the reasons and original source.