Insider holding changes · Week of Sep 7, 2026

K

KRAFTON, Inc.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김창한CEOOption exercise+168,245+0.41%IncreaseStake1.620%Filed2026-09-11

S

SAMYOUNG S&C CO., LTD.

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

고승남ExecutiveOn-market purchase+4,220+0.08%IncreaseStake0.430%Filed2026-09-11

변동준ExecutiveOn-market purchase+6,863+0.12%IncreaseStake17.810%Filed2026-09-10

J

Justem.CO.,LTD

4 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

박태서Vice PresidentOption exercise+15,000+0.06%IncreaseStake0.130%Filed2026-09-11

배도인Vice PresidentOption exercise+16,500+0.07%IncreaseStake0.280%Filed2026-09-11

나동근Vice PresidentOption exercise+11,000+0.05%IncreaseStake0.750%Filed2026-09-11

김용진COOOption exercise+15,000+0.04%IncreaseStake2.240%Filed2026-09-11

H

HYOSUNG CORPORATION

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

조현준ExecutiveOff-market purchase+82,929+0.49%IncreaseStake41.510%Filed2026-09-11

U

UNICK CORPORATION

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

박이하Managing DirectorOn-market purchase+1+1,2550.00%IncreaseStake0.080%Filed2026-09-11

B

BECU AI Inc.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

임경환CEOOn-market purchase+55,000+0.87%IncreaseStake32.930%Filed2026-09-11

H

HNK MACHINE TOOL CO.,LTD.

4 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

하만기DirectorOn-market purchase+5,184+0.06%IncreaseStake0.570%Filed2026-09-11

오현경DirectorOn-market purchase+1,405+0.02%IncreaseStake1.880%Filed2026-09-11

하만기DirectorOn-market purchase+14,797+0.18%IncreaseStake0.510%Filed2026-09-07

오현경DirectorOn-market purchase+1,170+0.01%IncreaseStake1.860%Filed2026-09-07

M

Madup Inc.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이동호CEOGift given+2,000+0.01%IncreaseStake14.020%Filed2026-09-11

S

SFA Engineering Corporation

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

최교원Managing DirectorOn-market purchase+5000.00%IncreaseStake0.000%Filed2026-09-11

H

HANBIT SOFT Inc.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

원지훈CEOOn-market purchase+5,000+0.02%IncreaseStake0.270%Filed2026-09-11

C

Clean & Science Co., Ltd

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

최재원DirectorOn-market purchase+5,963+0.09%IncreaseStake14.130%Filed2026-09-11

P

POONGSAN CORPORATION

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

박우동Vice ChairOn-market purchase+1920.00%IncreaseStake0.010%Filed2026-09-10

K

KG Chemical Corporation

5 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

백민재Senior Managing DirectorOther+1,6000.00%IncreaseStake0.010%Filed2026-09-10

김재수Senior Managing DirectorOther+1,6000.00%IncreaseStake0.010%Filed2026-09-10

김재익CEOOther+1,6530.00%IncreaseStake0.010%Filed2026-09-10

곽정현CEOOther+1,653+0.07%IncreaseStake5.380%Filed2026-09-10

곽재선Inside DirectorOther+2,300+0.21%IncreaseStake16.950%Filed2026-09-10

S

SINJIN SM CO.,LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김은주CEOOn-market purchase+1,2630.00%IncreaseStake14.040%Filed2026-09-10

X

XAVIS CO., Ltd.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김형철CEOOn-market purchase+52,357+0.17%IncreaseStake25.940%Filed2026-09-10

G

GENORAY Co., LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

박병욱CEOOn-market purchase+7,071+0.04%IncreaseStake24.290%Filed2026-09-10

C

Celemics, Inc.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이상석DirectorOn-market purchase+480+0.01%IncreaseStake0.120%Filed2026-09-10

S

STraffic Co.,Ltd.

4 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이장한Vice PresidentOn-market purchase+3,000+0.01%IncreaseStake0.220%Filed2026-09-10

조기형ExecutiveOn-market purchase+4,000+0.01%IncreaseStake0.100%Filed2026-09-08

이장한Vice PresidentOn-market purchase+3,000+0.01%IncreaseStake0.210%Filed2026-09-08

이장한Vice PresidentOn-market purchase+4,000+0.02%IncreaseStake0.200%Filed2026-09-07

S

SMCG CO.,Ltd

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

최승호CEOOn-market purchase+33,726+0.17%IncreaseStake28.920%Filed2026-09-09

최승호CEOOn-market purchase+4,264+0.02%IncreaseStake28.750%Filed2026-09-07

R

RYUK-IL C&S., Ltd.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

구자옥CEOOn-market purchase+115,000+0.86%IncreaseStake41.330%Filed2026-09-09

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.