Insider holding changes · Week of Oct 26, 2026

G

GC Medical Science Corporation

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김연근CEOOn-market purchase+1,500+0.01%IncreaseStake0.190%Filed2026-10-28

L

LDTInc.

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

정남진ExecutiveOn-market purchase+1,000+0.01%IncreaseStake0.110%Filed2026-10-28

장남철ExecutiveOn-market purchase+4,230+0.05%IncreaseStake0.170%Filed2026-10-28

D

DB Securities Co.,Ltd

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김성수Managing DirectorOn-market purchase+1,000+0.002%IncreaseStake0.033%Filed2026-10-27

S

SUNGWOOELECTRONICSCO.,LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

조일현CEOOther+134,707+0.26%IncreaseStake11.550%Filed2026-10-27

H

HANSAEMK CO.,LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김지원CEOOn-market purchase+26,650+0.12%IncreaseStake0.740%Filed2026-10-27

D

DOWOOINSYS Co., LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

차진규ExecutiveOn-market sale-10,000-0.09%DecreaseStake0.090%Filed2026-10-27

H

H&SHigh Tech Corp.

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김정희CEOOn-market purchase+4,000+0.05%IncreaseStake21.300%Filed2026-10-27

배의호Vice ChairOn-market purchase+1,000+0.02%IncreaseStake0.590%Filed2026-10-26

A

ASSEMS INC.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

장경갑DirectorGift given-50,000-0.46%DecreaseStake1.720%Filed2026-10-27

B

BNK Financial Group Inc.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

박근서Outside DirectorOn-market purchase+1,2550.00%IncreaseStake0.000%Filed2026-10-27

D

DSR CORP

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

홍석빈CEOOn-market purchase+4,000+0.02%IncreaseStake23.800%Filed2026-10-27

M

MONITORAPP CO., LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김현목ExecutiveOn-market sale-30,000-0.24%DecreaseStake2.240%Filed2026-10-27

B

Bubang Co., Ltd.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

박재순Vice ChairOn-market purchase+3,500+0.01%IncreaseStake0.240%Filed2026-10-27

V

VALOFE Co.,Ltd.

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

신재명CEOOn-market purchase+3,500+0.04%IncreaseStake25.900%Filed2026-10-27

박재성DirectorOn-market purchase+15,800+0.16%IncreaseStake0.920%Filed2026-10-27

H

Hojeon Limited

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

박진호ExecutiveOn-market purchase+7,804-1.20%IncreaseStake26.160%Filed2026-10-27

K

KOMIPHARM INTERNATIONAL CO., LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

박용남Outside DirectorOn-market purchase+4,7400.00%IncreaseStake0.160%Filed2026-10-27

M

MYUNGMOON PHARM CO.,LTD

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

임기섭DirectorOn-market purchase+3,351+0.01%IncreaseStake0.310%Filed2026-10-27

정준일Managing DirectorOn-market purchase+7,000+0.02%IncreaseStake0.840%Filed2026-10-27

S

SAMSUNG HEAVY INDUSTRIES CO.,LTD

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

권혁수Managing DirectorOn-market purchase+1,0000.00%IncreaseStake0.000%Filed2026-10-27

S

SemiFive Inc.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이원균ExecutiveOn-market purchase+2,400+0.01%IncreaseStake0.010%Filed2026-10-26

P

POSCO FUTURE M CO., LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이정일ExecutiveOn-market purchase+660.00%IncreaseStake0.000%Filed2026-10-26

P

Plateer Co., Ltd.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김진성ExecutiveOn-market purchase+5,569+0.07%IncreaseStake1.140%Filed2026-10-26

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.