Daily Insider Holding Changes

S

Smart Radar System, Inc.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이정우DirectorOn-market sale+100.00%UnchangedStake0.020%Filed2026-05-13

K

KT CORPORATION

27 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

박철호Managing DirectorStock compensation+1,0800.00%IncreaseStake0.000%Filed2026-05-13

정찬호Managing DirectorStock compensation+7440.00%IncreaseStake0.000%Filed2026-05-13

장병관Managing DirectorStock compensation+1,4060.00%IncreaseStake0.000%Filed2026-05-13

김영민Managing DirectorStock compensation+1,0800.00%IncreaseStake0.000%Filed2026-05-13

김용헌Outside DirectorStock compensation+5180.00%IncreaseStake0.000%Filed2026-05-13

곽우영Outside DirectorStock compensation+5180.00%IncreaseStake0.000%Filed2026-05-13

김성철Outside DirectorStock compensation+5180.00%IncreaseStake0.000%Filed2026-05-13

임혜진Managing DirectorStock compensation+1,0800.00%IncreaseStake0.000%Filed2026-05-13

권혜진Senior Managing DirectorStock compensation+7440.00%IncreaseStake0.000%Filed2026-05-13

최우형Managing DirectorStock compensation+7440.00%IncreaseStake0.000%Filed2026-05-13

More reports · KT CORPORATION

D

Dx & Vx Co., Ltd.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

유건상CEOOn-market purchase+6,933-0.03%IncreaseStake0.040%Filed2026-05-13

S

SK Square Co., Ltd.

4 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

HONGJIHOONOutside DirectorStock compensation+600.00%IncreaseStake0.000%Filed2026-05-13

기은선Outside DirectorStock compensation+600.00%IncreaseStake0.000%Filed2026-05-13

박승구Outside DirectorStock compensation+600.00%IncreaseStake0.010%Filed2026-05-13

강호인Outside DirectorStock compensation+960.00%IncreaseStake0.000%Filed2026-05-13

S

SIMPACInc

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

최민찬Vice PresidentOn-market purchase+16,949+0.03%IncreaseStake21.640%Filed2026-05-13

T

Tplex Co., Ltd

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김태섭CEOOn-market purchase+54,363+0.23%IncreaseStake10.670%Filed2026-05-13

O

Openedges Technology, Inc.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

문상훈Managing DirectorOn-market sale-3,000-0.01%DecreaseStake0.190%Filed2026-05-13

F

Fine M-Tec Co.,Ltd.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김동춘DirectorOn-market sale-3,163-0.01%DecreaseStake0.000%Filed2026-05-13

O

OptiCore Inc.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김정훈Vice PresidentOther-110,0000.00%DecreaseStake0.450%Filed2026-05-13

D

DAESUNG INDUSTRIAL CO., LTD.

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이은우Inside DirectorOther+1,8470.00%IncreaseStake0.010%Filed2026-05-13

이명순Managing DirectorOther+2170.00%IncreaseStake0.000%Filed2026-05-13

P

POONGSAN HOLDINGS CORPORATION

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

황세영Vice PresidentOn-market purchase+3010.00%IncreaseStake0.040%Filed2026-05-13

O

OSP Co., Ltd

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이상윤Managing DirectorOther-19,2000%DecreaseStake0.420%Filed2026-05-13

D

DAECHANG FORGING CO.,LTD

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

박권욱ExecutiveOn-market purchase+8,150+0.03%IncreaseStake13.570%Filed2026-05-13

N

NuriFlex Co.,Ltd.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

정병걸ExecutiveOn-market sale+1-6,500-0.06%DecreaseStake0.110%Filed2026-05-13

K

KOREA CASTIRON PIPE IND CO.,LTD

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김태형CEOOn-market purchase+3,181+0.01%IncreaseStake8.400%Filed2026-05-13

Y

Y-ENTECCO.,LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

박지영CEOOn-market purchase+20,000+0.11%IncreaseStake9.370%Filed2026-05-13

E

Eco Volt Co.,Ltd.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

정기도Managing DirectorOn-market purchase+9,000+0.01%IncreaseStake0.030%Filed2026-05-13

P

PSK INC.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

강호길ExecutiveOn-market sale-1,874-0.01%DecreaseStake0.010%Filed2026-05-13

S

SAMSUNG ELECTRONICS CO,.LTD

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

신승철Vice PresidentOn-market sale-2,2000.00%DecreaseStake0.000%Filed2026-05-13

D

DongwonDevelopment

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

장호익Vice ChairOn-market purchase+10,000+0.01%IncreaseStake16.650%Filed2026-05-13

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.