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Iljin Electric 103590

Company
일진전기Iljin Electric
Insiders
3
Buys
8
Total Value
₩344M ($239K)
Avg Return
+174.76%
Last Filing
2026-05-28

Iljin Electric (103590) has 8 disclosed insider purchases and 1 disclosed disposals on record, filed by 3 distinct insiders. Together those filings cover ₩344M ($239K) in reported transaction value. The earliest filing StockDrifts holds for Iljin Electric is dated 2024-04-18; the most recent is 2026-05-28. 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 +174.76%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-05-28BUYMarket Buy
유상석
Sangseok Yoo
CEO300---
2026-04-28SELL교환
일진홀딩스
Iljin Holdings
--1.2M₩111,600-7.2%₩132.2B ($91.8M)
2026-02-25SELL교환
일진홀딩스
Iljin Holdings
--710.7K₩84,600-5.1%₩60.1B ($41.8M)
2025-11-24BUYMarket Buy
황수
yellow water
CEO179₩53,500+66.2%₩10M ($7K)
2025-11-19BUYMarket Buy
황수
yellow water
CEO162₩56,300+57.9%₩9M ($6K)
2025-11-03SELL교환
일진홀딩스
Iljin Holdings
--236.9K₩63,600-39.8%₩15.1B ($10.5M)
2025-10-31SELL교환
일진홀딩스
Iljin Holdings
--236.9K₩57,600-54.3%₩13.6B ($9.5M)
2025-08-13SELLMarket Sell
최종웅
Choi Jong-woong
Managing Director-4.3K₩39,650-124.2%₩172M ($120K)
2025-02-14BUY기타
신용주
credit stocks
Assistant Managing Director2.0K₩31,400+183.1%₩63M ($44K)
2025-02-14BUY기타
이배희
Baehee Lee
Assistant Managing Director9.0K₩31,400+183.1%₩283M ($196K)
2024-08-07BUYMarket Buy
황수
yellow water
CEO550₩22,950+287.4%₩13M ($9K)
2024-08-01BUYMarket Buy
황수
yellow water
CEO450₩24,150+268.1%₩11M ($8K)
2024-07-29BUYMarket Buy
황수
yellow water
CEO600₩25,050+254.9%₩15M ($10K)
2024-05-24BUYMarket Buy
최종웅
Choi Jong-woong
Managing Director4.3K₩25,100+254.2%₩109M ($76K)
2024-04-18BUYMarket Buy
황수
yellow water
CEO282₩20,500+333.7%₩6M ($4K)

Frequently asked questions

Who has been buying Iljin Electric stock?
3 distinct insiders have filed 8 disclosed insider purchases in Iljin Electric (103590), most recently on 2026-05-28. 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 Iljin Electric have?
Iljin Electric has 8 buy-side and 1 sell-side disclosures on record, covering ₩344M ($239K) in total reported value, spanning 2024-04-18 to 2026-05-28.
Where does StockDrifts get Iljin Electric 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 Iljin Electric. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.