Who has been buying eco eye stock?

3 distinct insiders have filed 24 disclosed insider purchases in eco eye (448280), most recently on 2026-06-11. 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 eco eye have?

eco eye has 24 buy-side and 0 sell-side disclosures on record, covering ₩696M ($483K) in total reported value, spanning 2024-04-16 to 2026-06-11.

Where does StockDrifts get eco eye 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.

eco eye 448280

Company

에코아이eco eye

Insiders

Buys

Total Value

₩696M ($483K)

Avg Return

+48.40%

Last Filing

2026-06-11

eco eye (448280) has 24 disclosed insider purchases and 0 disclosed disposals on record, filed by 3 distinct insiders. Together those filings cover ₩696M ($483K) in reported transaction value. The earliest filing StockDrifts holds for eco eye is dated 2024-04-16; the most recent is 2026-06-11. 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 +48.40%, 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
2026-06-11	BUY	Market Buy	전종수 Jongsu Jeon	-	1.9K	₩8,700	+1.0%	₩17M ($12K)
2026-06-05	BUY	Market Buy	전종수 Jongsu Jeon	-	10.0K	₩9,860	-10.8%	₩99M ($68K)
2026-03-25	BUY	신규등록	최경주 Kyungju Choi	Center Director/Director	7.0K	₩12,160	-2.0%	₩85M ($59K)
2025-11-20	BUY	Market Buy	전종수 Jongsu Jeon	-	3.0K	₩10,750	+2.3%	₩32M ($22K)
2025-11-20	BUY	Market Buy	이수복 Lee Soo-bok	CEO	1.2K	₩10,750	+2.3%	₩13M ($9K)
2025-11-19	BUY	Market Buy	노은경 Noh Eun-kyung	-	10.2K	₩10,410	+5.7%	₩106M ($74K)
2025-11-18	BUY	Market Buy	전종수 Jongsu Jeon	-	10.0K	₩10,500	+4.8%	₩105M ($73K)
2025-05-09	BUY	PROGRAM	안상전 Ansangjeon	Director of Precision Machining Division	1.3M	₩14,130	-22.1%	₩18.3B ($12.7M)
2025-05-09	BUY	PROGRAM	전종수 Jongsu Jeon	-	4.0M	₩14,130	-22.1%	₩57.0B ($39.6M)
2025-05-09	BUY	PROGRAM	노은경 Noh Eun-kyung	-	2.5M	₩14,130	-22.1%	₩35.7B ($24.8M)
2025-05-09	BUY	PROGRAM	이수복 Lee Soo-bok	CEO	448.0K	₩14,130	-22.1%	₩6.3B ($4.4M)
2025-05-09	BUY	PROGRAM	현성완 Seongwan Hyun	(Director of New Business Development Division)	309.2K	₩14,130	-22.1%	₩4.4B ($3.0M)
2025-05-09	BUY	PROGRAM	하상선 Ha Sang-seon	(Director of New Business Development Division)	1.3M	₩14,130	-22.1%	₩18.3B ($12.7M)
2024-12-11	BUY	Market Buy	전종수 Jongsu Jeon	-	1.1K	₩5,326	+106.5%	₩6M ($4K)
2024-12-10	BUY	Market Buy	전종수 Jongsu Jeon	-	1.9K	₩5,106	+115.4%	₩9M ($7K)
2024-12-09	BUY	Market Buy	전종수 Jongsu Jeon	-	3.0K	₩4,790	+129.7%	₩14M ($10K)
2024-12-06	BUY	Market Buy	전종수 Jongsu Jeon	-	7.0K	₩5,116	+115.0%	₩36M ($25K)
2024-11-18	BUY	Market Buy	이수복 Lee Soo-bok	CEO	1.0K	₩5,393	+104.0%	₩5M ($4K)
2024-11-15	BUY	Market Buy	이수복 Lee Soo-bok	CEO	200	₩5,376	+104.6%	₩1M ($747)
2024-11-14	BUY	Market Buy	이수복 Lee Soo-bok	CEO	2.3K	₩5,393	+104.0%	₩12M ($9K)
2024-08-12	BUY	Market Buy	이수복 Lee Soo-bok	CEO	500	₩6,593	+66.8%	₩3M ($2K)
2024-08-09	BUY	Market Buy	이수복 Lee Soo-bok	CEO	1.1K	₩6,416	+71.5%	₩7M ($5K)
2024-08-08	BUY	Market Buy	이수복 Lee Soo-bok	CEO	1.7K	₩6,273	+75.3%	₩11M ($7K)
2024-04-25	BUY	Market Buy	이수복 Lee Soo-bok	CEO	200	₩9,183	+19.8%	₩2M ($1K)
2024-04-24	BUY	Market Buy	이수복 Lee Soo-bok	CEO	200	₩9,433	+16.6%	₩2M ($1K)
2024-04-23	BUY	Market Buy	이수복 Lee Soo-bok	CEO	2.8K	₩9,216	+19.4%	₩26M ($18K)
2024-04-22	BUY	Market Buy	노은경 Noh Eun-kyung	-	3.5K	₩9,416	+16.8%	₩33M ($23K)
2024-04-18	BUY	Market Buy	전종수 Jongsu Jeon	-	600	₩9,150	+20.2%	₩5M ($4K)
2024-04-18	BUY	Market Buy	노은경 Noh Eun-kyung	-	6.5K	₩9,150	+20.2%	₩59M ($41K)
2024-04-17	BUY	Market Buy	전종수 Jongsu Jeon	-	5.4K	₩8,800	+25.0%	₩48M ($33K)
2024-04-16	BUY	Market Buy	전종수 Jongsu Jeon	-	5.0K	₩8,766	+25.5%	₩44M ($30K)

Frequently asked questions

Who has been buying eco eye stock?: 3 distinct insiders have filed 24 disclosed insider purchases in eco eye (448280), most recently on 2026-06-11. 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 eco eye have?: eco eye has 24 buy-side and 0 sell-side disclosures on record, covering ₩696M ($483K) in total reported value, spanning 2024-04-16 to 2026-06-11.
Where does StockDrifts get eco eye 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 eco eye. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.