Insider holding changes · Week of Aug 10, 2026

S

SEERS Co., Ltd.

5 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

채정훈DirectorOption exercise+19,500+0.05%IncreaseStake0.060%Filed2026-08-14

김경철DirectorOption exercise+13,722+0.03%IncreaseStake0.350%Filed2026-08-14

강대엽Vice PresidentOption exercise+48,000+0.12%IncreaseStake0.310%Filed2026-08-14

송희석Inside DirectorOption exercise+88,000+0.23%IncreaseStake0.620%Filed2026-08-14

방규석Inside DirectorOption exercise+48,000+0.12%IncreaseStake0.780%Filed2026-08-14

W

WELCRON HANTEC CO.,LTD.

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이영규CEOOn-market purchase+46,068+0.20%IncreaseStake5.890%Filed2026-08-14

강영길CEOOn-market purchase+10,008+0.04%IncreaseStake0.260%Filed2026-08-12

S

S-EnergyCO.,LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

홍성민CEOOn-market purchase+100,000+0.28%IncreaseStake13.390%Filed2026-08-14

W

Welcron Company Limited

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이영규ChairOn-market purchase+11,737-2.05%IncreaseStake15.470%Filed2026-08-14

Y

YoungWoo DSP Co.,Ltd.

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

신정식DirectorOn-market purchase+7,945+0.02%IncreaseStake0.210%Filed2026-08-14

채영식DirectorOn-market purchase+7,500+0.02%IncreaseStake0.220%Filed2026-08-14

N

NAVER Corporation

6 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

서승원ExecutiveOption exercise+3000.00%IncreaseStake0.000%Filed2026-08-14

오현진ExecutiveOption exercise+3530.00%IncreaseStake0.000%Filed2026-08-14

이상철ExecutiveOption exercise+6000.00%IncreaseStake0.000%Filed2026-08-14

김정식ExecutiveOn-market sale+1+7500.00%IncreaseStake0.000%Filed2026-08-14

이정안ExecutiveOption exercise+5,0000.00%IncreaseStake0.000%Filed2026-08-14

최승락ExecutiveOption exercise+1,0000.00%IncreaseStake0.000%Filed2026-08-14

T

TYM CORPORATION

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김소원CEOGift received+954,085+2.30%IncreaseStake5.790%Filed2026-08-14

최웅경ExecutiveOn-market purchase+4,000+0.01%IncreaseStake0.070%Filed2026-08-12

U

UNICK CORPORATION

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

안효정DirectorGift received+100,000+0.51%IncreaseStake1.020%Filed2026-08-14

E

ENBIOCO., LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

조인선Vice PresidentOn-market purchase+3,900+0.04%IncreaseStake0.580%Filed2026-08-14

K

KUMBI CO.,LTD

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

고기영CEOOn-market purchase+100.00%IncreaseStake11.850%Filed2026-08-14

J

JETEMA Co.,Ltd.

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

남정선CEOOther+199,000+0.37%IncreaseStake2.170%Filed2026-08-14

김재영ExecutiveOther+180,000-1.32%IncreaseStake22.340%Filed2026-08-14

d

d'Alba Global Co., Ltd.

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

명재훈Managing DirectorOther+2,489+0.02%IncreaseStake0.240%Filed2026-08-14

안현호Managing DirectorOther+1,583+0.01%IncreaseStake0.100%Filed2026-08-14

A

Autech Corporation

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

강성희CEOOn-market purchase+63,765+0.23%IncreaseStake21.140%Filed2026-08-14

C

Clean & Science Co., Ltd

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

최재원DirectorOn-market purchase+12,647+0.19%IncreaseStake14.040%Filed2026-08-14

H

HNK MACHINE TOOL CO.,LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

오현경DirectorOn-market purchase+3,450+0.04%IncreaseStake1.590%Filed2026-08-14

W

Wise birds Inc.

4 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

강범석DirectorOn-market purchase+11,000+0.026%IncreaseStake0.030%Filed2026-08-14

정회창DirectorOn-market purchase+4,500+0.01%IncreaseStake0.090%Filed2026-08-14

신준열Managing DirectorOn-market purchase+70,000+0.14%IncreaseStake0.260%Filed2026-08-14

김종원CEOOn-market purchase+200,000+0.63%IncreaseStake8.910%Filed2026-08-14

S

SOOSAN INT Co., LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

정은아CEOOn-market purchase+7,593+0.11%IncreaseStake16.310%Filed2026-08-14

W

WON TECH CO.,Ltd.

6 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김창영Vice PresidentStock compensation+6300.00%IncreaseStake0.020%Filed2026-08-14

김영철Managing DirectorStock compensation+5400.00%IncreaseStake0.000%Filed2026-08-14

김태봉DirectorStock compensation+5400.00%IncreaseStake0.020%Filed2026-08-14

박종덕AuditorStock compensation+5400.00%IncreaseStake0.000%Filed2026-08-14

서영석ExecutiveStock compensation+540+0.01%IncreaseStake0.560%Filed2026-08-14

최정윤Vice PresidentStock compensation+6300.00%IncreaseStake0.130%Filed2026-08-14

e

ezCaretech Co., LTD

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

강종구Managing DirectorOn-market purchase+1,999+0.01%IncreaseStake0.050%Filed2026-08-14

S

SFA Engineering Corporation

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김영태Managing DirectorOn-market purchase+4500%IncreaseStake0.000%Filed2026-08-14

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.