Who has been buying KG Steel stock?

3 distinct insiders have filed 3 disclosed insider purchases in KG Steel (016380), most recently on 2026-06-02. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.

How many insider filings does KG Steel have?

KG Steel has 3 buy-side and 0 sell-side disclosures on record, covering ₩842M ($585K) in total reported value, spanning 2024-03-26 to 2026-06-02.

Where does StockDrifts get KG Steel insider data?

From DART D001/D002 insider disclosures — the official filing system run by the Financial Supervisory Service (Korea). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from DART.

Do insider buys in Korean stocks predict returns?

Not uniformly. StockDrifts analysed 170,720 share-count changes across 56,930 Korean DART filings using cross-sectional alpha at fixed forward horizons, and found returns concentrated in particular signal tiers rather than in insider buying generally.

KG Steel 016380

Company

KG스틸KG Steel

Insiders

Buys

Total Value

₩842M ($585K)

Avg Return

-9.26%

Last Filing

2026-06-02

KG Steel (016380) has 3 disclosed insider purchases and 0 disclosed disposals on record, filed by 3 distinct insiders. Together those filings cover ₩842M ($585K) in reported transaction value. The earliest filing StockDrifts holds for KG Steel is dated 2024-03-26; the most recent is 2026-06-02. All of it is parsed from DART D001/D002 insider disclosures, the official disclosure system operated by the Financial Supervisory Service (Korea). Across these filings the average return since disclosure is -9.26%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

Date	Type	Source	Insider	Position	Shares	Price at filing	Return	Value
2026-06-02	BUY	PROGRAM	한상무 Sangmoo Han	Managing Director	450	-	-	-
2026-06-02	BUY	PROGRAM	곽정현 Kwak Jeong-hyeon	Internal director	450	-	-	-
2026-06-02	BUY	PROGRAM	곽재선 Kwak Jae-seon	Chairman	450	-	-	-
2026-06-02	BUY	PROGRAM	박한규 Park Han-gyu	Assistant Managing Director	450	-	-	-
2026-06-02	BUY	PROGRAM	하종철 Ha Jong-cheol	Managing Director	450	-	-	-
2026-06-02	BUY	PROGRAM	이우석 Wooseok Lee	Managing Director	450	-	-	-
2026-06-02	BUY	PROGRAM	민영득 Min Youngdeuk	Assistant Managing Director	450	-	-	-
2026-06-02	BUY	PROGRAM	김성묵 Seongmuk Kim	Assistant Managing Director	450	-	-	-
2026-06-02	BUY	PROGRAM	박사윤 Park Ja-yoon	Assistant Managing Director	450	-	-	-
2026-06-02	BUY	PROGRAM	김형도 Hyungdo Kim	Assistant Managing Director	450	-	-	-
2026-06-02	BUY	PROGRAM	배선우 Seonwoo Bae	Assistant Managing Director	450	-	-	-
2026-06-02	BUY	PROGRAM	우치구 Uchi-gu	Assistant Managing Director	450	-	-	-
2026-06-02	BUY	PROGRAM	한재신 Jaesin Han	Assistant Managing Director	450	-	-	-
2026-06-02	BUY	PROGRAM	김재욱 Jaewook Kim	Assistant Managing Director	450	-	-	-
2026-06-02	BUY	PROGRAM	조기연 Jo Ki-yeon	Managing Director	450	-	-	-
2026-06-02	BUY	PROGRAM	김성일 Seongil Kim	CEO	450	-	-	-
2026-06-02	BUY	PROGRAM	박성희 Seonghee Park	Internal director	450	-	-	-
2024-12-10	SELL	시간외매매	캑터스스페셜시츄에이션제1호 Cactus Special Situation No. 1	-	-2.4M	₩5,920	-3.4%	₩14.0B ($9.7M)
2024-12-10	BUY	콜옵션권리행사에따른주식취득	KG에코솔루션 KG Eco Solution	-	2.4M	₩5,920	+3.4%	₩14.0B ($9.7M)
2024-07-17	SELL	시간외매매	캑터스스페셜시츄에이션제1호 Cactus Special Situation No. 1	-	-2.6M	₩6,590	+7.1%	₩17.3B ($12.0M)
2024-07-17	BUY	콜옵션권리행사에따른주식취득	KG에코솔루션 KG Eco Solution	-	2.6M	₩6,590	-7.1%	₩17.3B ($12.0M)
2024-07-02	BUY	Market Buy	곽정현 Kwak Jeong-hyeon	Internal director	20.0K	₩6,480	-5.6%	₩130M ($90K)
2024-05-22	BUY	Market Buy	김성일 Seongil Kim	Managing Director	3.0K	₩6,850	-10.7%	₩21M ($14K)
2024-04-11	BUY	Market Buy	곽재선 Kwak Jae-seon	Chairman	100.0K	₩6,920	-11.6%	₩692M ($481K)
2024-03-26	BUY	합병	KG에코솔루션 KG Eco Solution	-	40.0M	₩7,150	-14.4%	₩286.0B ($198.6M)

Frequently asked questions

Who has been buying KG Steel stock?: 3 distinct insiders have filed 3 disclosed insider purchases in KG Steel (016380), most recently on 2026-06-02. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.
How many insider filings does KG Steel have?: KG Steel has 3 buy-side and 0 sell-side disclosures on record, covering ₩842M ($585K) in total reported value, spanning 2024-03-26 to 2026-06-02.
Where does StockDrifts get KG Steel insider data?: From DART D001/D002 insider disclosures — the official filing system run by the Financial Supervisory Service (Korea). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from DART.
Do insider buys in Korean stocks predict returns?: Not uniformly. StockDrifts analysed 170,720 share-count changes across 56,930 Korean DART filings using cross-sectional alpha at fixed forward horizons, and found returns concentrated in particular signal tiers rather than in insider buying generally.

Source filings

Every trade listed above is disclosed in DART D001/D002 insider disclosures, filed with the Financial Supervisory Service (Korea). View the original DART filings for KG Steel. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.