Who has been buying Green Cross Holdings stock?

5 distinct insiders have filed 20 disclosed insider purchases in Green Cross Holdings (005250), most recently on 2026-06-15. 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 Green Cross Holdings have?

Green Cross Holdings has 20 buy-side and 0 sell-side disclosures on record, covering ₩1.3B ($918K) in total reported value, spanning 2024-05-28 to 2026-06-15.

Where does StockDrifts get Green Cross Holdings 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.

Green Cross Holdings 005250

Company

녹십자홀딩스Green Cross Holdings

Insiders

Buys

Total Value

₩1.3B ($918K)

Avg Return

+13.52%

Last Filing

2026-06-15

Green Cross Holdings (005250) has 20 disclosed insider purchases and 0 disclosed disposals on record, filed by 5 distinct insiders. Together those filings cover ₩1.3B ($918K) in reported transaction value. The earliest filing StockDrifts holds for Green Cross Holdings is dated 2024-05-28; the most recent is 2026-06-15. 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 +13.52%, 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
2026-06-15	BUY	Market Buy	노형주 Noh Hyeong-ju	Managing Director	3.0K	₩10,970	+0.0%	₩33M ($23K)
2026-04-24	BUY	Market Buy	허진성 Heo Jin-seong	Managing Director	4.8K	₩14,340	+0.0%	₩69M ($48K)
2026-04-23	BUY	Market Buy	허진성 Heo Jin-seong	Managing Director	7.0K	₩14,170	+1.2%	₩99M ($69K)
2026-04-22	BUY	Market Buy	허진성 Heo Jin-seong	Managing Director	18.6K	₩14,330	+0.1%	₩267M ($185K)
2026-04-21	BUY	Market Buy	허진성 Heo Jin-seong	Managing Director	6.2K	₩14,230	+0.8%	₩88M ($61K)
2026-04-20	BUY	Market Buy	허진성 Heo Jin-seong	Managing Director	329	₩14,370	-0.2%	₩5M ($3K)
2026-04-16	BUY	Market Buy	허진성 Heo Jin-seong	Managing Director	5.3K	₩14,430	-0.6%	₩76M ($53K)
2026-03-12	BUY	Market Buy	박정민 Park Jeong-min	Managing Director	439	-	-	-
2026-03-11	BUY	Market Buy	박정민 Park Jeong-min	Managing Director	2.3K	-	-	-
2026-03-10	BUY	Market Buy	박정민 Park Jeong-min	Managing Director	1.5K	-	-	-
2025-12-30	BUY	Market Buy	박정민 Park Jeong-min	Managing Director	367	-	-	-
2025-12-24	BUY	PROGRAM	김중수 Joongsu Kim	Managing Director	2.1K	₩16,520	+1.2%	₩35M ($24K)
2025-12-24	BUY	PROGRAM	장평주 Jangpyeongju	vice president	1.4K	₩16,520	+1.2%	₩23M ($16K)
2025-12-24	BUY	PROGRAM	최성원 Seongwon Choi	Managing Director	3.2K	₩16,520	+1.2%	₩52M ($36K)
2025-12-24	BUY	PROGRAM	이상수 Sangsu Lee	Managing Director	1.4K	₩16,520	+1.2%	₩24M ($17K)
2025-12-24	BUY	PROGRAM	이민재 Minjae Lee	Managing Director	1.3K	₩16,520	+1.2%	₩21M ($15K)
2025-12-24	BUY	PROGRAM	노형주 Noh Hyeong-ju	Managing Director	1.6K	₩16,520	+1.2%	₩27M ($19K)
2025-04-24	BUY	Market Buy	허일섭 Heo Il-seop	Chairman	6.7K	₩13,550	+23.4%	₩91M ($63K)
2025-04-23	BUY	Market Buy	허일섭 Heo Il-seop	Chairman	752	₩13,550	+23.4%	₩10M ($7K)
2025-04-22	BUY	Market Buy	허일섭 Heo Il-seop	Chairman	632	₩13,460	+24.2%	₩9M ($6K)
2025-04-18	BUY	Market Buy	허일섭 Heo Il-seop	Chairman	12.3K	₩13,370	+25.1%	₩165M ($115K)
2025-04-17	BUY	Market Buy	허일섭 Heo Il-seop	Chairman	1.3K	₩13,380	+25.0%	₩18M ($12K)
2025-04-16	BUY	Market Buy	허일섭 Heo Il-seop	Chairman	15.0K	₩12,900	+29.6%	₩194M ($134K)
2025-04-15	BUY	Market Buy	허일섭 Heo Il-seop	Chairman	3.2K	₩12,720	+31.4%	₩41M ($28K)
2025-01-01	BUY	신규선임	박정민 Park Jeong-min	Managing Director	109.8K	₩16,190	+3.3%	₩1.8B ($1.2M)
2024-05-29	BUY	Market Buy	박용태 Yongtae Park	vice president	3.5K	₩14,240	+17.4%	₩49M ($34K)
2024-05-28	BUY	Market Buy	박용태 Yongtae Park	vice president	7.5K	₩14,460	+15.6%	₩109M ($76K)

Frequently asked questions

Who has been buying Green Cross Holdings stock?: 5 distinct insiders have filed 20 disclosed insider purchases in Green Cross Holdings (005250), most recently on 2026-06-15. 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 Green Cross Holdings have?: Green Cross Holdings has 20 buy-side and 0 sell-side disclosures on record, covering ₩1.3B ($918K) in total reported value, spanning 2024-05-28 to 2026-06-15.
Where does StockDrifts get Green Cross Holdings 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 Green Cross Holdings. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.