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Hanseon Engineering 452280

Company
한선엔지니어링Hanseon Engineering
Insiders
1
Buys
0
Total Value
₩4.0B ($2.8M)
Avg Return
+18.98%
Last Filing
2026-04-23

Hanseon Engineering (452280) has 0 disclosed insider purchases and 4 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩4.0B ($2.8M) in reported transaction value. The earliest filing StockDrifts holds for Hanseon Engineering is dated 2024-05-28; the most recent is 2026-04-23. Across these filings the average return since disclosure is +18.98%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-07-30BUYMarket Buy
이제훈
Lee Je-hoon
CEO11.1K₩8,930+16.5%₩100M ($69K)
2026-04-23BUY신규선임
이근호
Lee Geun-ho
moving101₩17,630+20.8%₩2M ($1K)
2024-05-31SELLMarket Sell
이제훈
Lee Je-hoon
CEO-40.0K₩11,860+12.4%₩474M ($329K)
2024-05-30SELLMarket Sell
이제훈
Lee Je-hoon
CEO-19.2K₩12,220+15.0%₩235M ($163K)
2024-05-29SELLMarket Sell
이제훈
Lee Je-hoon
CEO-65.8K₩14,120+26.4%₩929M ($645K)
2024-05-28SELLMarket Sell
이제훈
Lee Je-hoon
CEO-175.0K₩13,340+22.1%₩2.3B ($1.6M)

Frequently asked questions

Who has been buying Hanseon Engineering stock?
1 distinct insiders have filed 0 disclosed insider purchases in Hanseon Engineering (452280), most recently on 2026-04-23. 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 Hanseon Engineering have?
Hanseon Engineering has 0 buy-side and 4 sell-side disclosures on record, covering ₩4.0B ($2.8M) in total reported value, spanning 2024-05-28 to 2026-04-23.
Do insider buys in Korean stocks predict returns?
Not uniformly. StockDrifts analysed 170,720 share-count changes across 56,930 Korean regulatory filings using cross-sectional alpha at fixed forward horizons, and found returns concentrated in particular signal tiers rather than in insider buying generally.

More on this data

Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.