Insider holding changes · Week of Aug 31, 2026

O

OBZEN Inc.

3 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

강인구Managing DirectorOn-market sale-1,342-0.03%DecreaseStake0.000%Filed2026-09-03

유용희CEOGift received+200,000+4.11%IncreaseStake6.540%Filed2026-09-03

전배문CEOGift given-200,000-6.21%DecreaseStake29.820%Filed2026-09-03

H

HYUNDAI MOTOR SECURITIES CO.,LTD.

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이후술ExecutiveOther+11,554+0.02%IncreaseStake0.030%Filed2026-09-03

노근창ExecutiveOther-6,123-0.01%DecreaseStake0.000%Filed2026-09-01

P

POSCO Holdings Inc.

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김준기ExecutiveOn-market purchase+360.00%IncreaseStake0.000%Filed2026-09-03

유영숙ExecutiveOn-market purchase+320.00%IncreaseStake0.000%Filed2026-09-03

T

TCC STEEL

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

손봉락(孫鳳洛)ExecutiveGift given-33,600-0.12%DecreaseStake11.080%Filed2026-09-03

W

WING'S FOOT INC.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

임신영CEOOn-market purchase+1-1,199,787+0.29%DecreaseStake9.310%Filed2026-09-03

C

COSMAX, INC.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김민수ExecutiveOn-market sale-4680.00%DecreaseStake0.000%Filed2026-09-03

S

SeoulAuctionCo.Ltd..

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이호재DirectorOn-market purchase+11,125+0.06%IncreaseStake13.870%Filed2026-09-03

D

DONGKUK REFRACTORIES & STEEL CO., LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

권선환DirectorOn-market purchase+2,800+0.01%IncreaseStake0.020%Filed2026-09-03

P

PLAYWITH KOREA Inc.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김정훈ExecutiveOn-market purchase+2480.00%IncreaseStake0.110%Filed2026-09-03

X

XAVIS CO., Ltd.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김형철CEOOn-market purchase+235,544+0.76%IncreaseStake25.770%Filed2026-09-03

T

TONGYANG Inc

13 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

황부익Managing DirectorOn-market purchase+1,0000.00%IncreaseStake0.030%Filed2026-09-03

황병욱Managing DirectorOn-market purchase+2,5000.00%IncreaseStake0.020%Filed2026-09-03

최재권ExecutiveOn-market purchase+1,0000.00%IncreaseStake0.010%Filed2026-09-03

조승범ExecutiveOn-market purchase+1,0000.00%IncreaseStake0.020%Filed2026-09-03

정원영Managing DirectorOn-market purchase+1,0000.00%IncreaseStake0.020%Filed2026-09-03

이종면ExecutiveOther+1,000+0.01%IncreaseStake0.040%Filed2026-09-03

이동호ExecutiveOn-market purchase+1,000+0.01%IncreaseStake0.040%Filed2026-09-03

안준수Managing DirectorOn-market purchase+1,0000.00%IncreaseStake0.010%Filed2026-09-03

배현석Senior Managing DirectorOn-market purchase+1,5000.00%IncreaseStake0.020%Filed2026-09-03

권오정Senior Managing DirectorOn-market purchase+1,5000.00%IncreaseStake0.010%Filed2026-09-03

More reports · TONGYANG Inc

A

Amicogen, Inc.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

소지성Inside DirectorOn-market purchase+10,000+0.01%IncreaseStake0.170%Filed2026-09-03

N

NBT INC.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이지나ExecutiveOn-market purchase+1,000+0.01%IncreaseStake0.730%Filed2026-09-03

C

Celemics, Inc.

3 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이상석DirectorOn-market purchase+9100%IncreaseStake0.110%Filed2026-09-03

윤상후Vice PresidentOn-market purchase+2,111+0.02%IncreaseStake1.360%Filed2026-09-02

김효기ExecutiveOn-market purchase+1,872-0.78%IncreaseStake2.160%Filed2026-09-02

P

POSCO FUTURE M CO., LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

엄기천PresidentOn-market purchase+670.00%IncreaseStake0.000%Filed2026-09-02

S

SAMYOUNG S&C CO., LTD.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

백남준ExecutiveOn-market purchase+5,428+0.09%IncreaseStake0.240%Filed2026-09-02

F

FSN Co., Ltd.

2 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

김경호CEOOn-market purchase+7,100+0.02%IncreaseStake0.110%Filed2026-09-02

서정교CEOOn-market purchase+1+8,067+0.02%IncreaseStake4.580%Filed2026-09-02

O

OE Solutions Co., Ltd.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

박찬Vice ChairOn-market sale-10,000-0.22%DecreaseStake15.820%Filed2026-09-02

O

Openbase, Inc.

1 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

정진섭ChairGift given-6,000,000-19.09%DecreaseStake4.860%Filed2026-09-02

A

AMOREPACIFIC CORP.

5 reports

Reporter / roleChange reasonQuantity / stake changeStakeFiled

이상호ExecutiveOn-market purchase+3700.00%IncreaseStake0.000%Filed2026-09-02

황영민ExecutiveOn-market purchase+500.00%IncreaseStake0.000%Filed2026-09-02

김진봉ExecutiveOn-market purchase+140.00%IncreaseStake0.000%Filed2026-09-02

박석민ExecutiveOn-market purchase+2120.00%IncreaseStake0.000%Filed2026-09-02

박정민ExecutiveOn-market purchase+280.00%IncreaseStake0.000%Filed2026-09-02

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.