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Alux 475580

Company
에이럭스Alux
Insiders
1
Buys
2
Total Value
₩303M ($211K)
Avg Return
+14.18%
Last Filing
2025-12-08

Alux (475580) has 2 disclosed insider purchases and 0 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩303M ($211K) in reported transaction value. The earliest filing StockDrifts holds for Alux is dated 2024-11-01; the most recent is 2025-12-08. 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 +14.18%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2025-12-08BUYMarket Buy
이치헌
Lee Chi-heon
CEO10.1K₩9,640+0.5%₩97M ($68K)
2025-01-20BUY주식매수선택권
홍성유
Hong Seong-yu
moving53.3K₩12,800-24.3%₩682M ($473K)
2024-12-20BUY주식매수선택권
홍성유
Hong Seong-yu
moving60.0K₩12,100-19.9%₩726M ($504K)
2024-12-20BUY주식매수선택권
배기성
Exhaust
general manager85.5K₩12,100-19.9%₩1.0B ($718K)
2024-11-21BUYMarket Buy
이치헌
Lee Chi-heon
CEO27.2K₩7,580+27.8%₩206M ($143K)
2024-11-01BUYPROGRAM
류제홍
Ryu Jehong
moving802.2K₩9,880-1.9%₩7.9B ($5.5M)
2024-11-01BUYPROGRAM
이다인
Lee Da-in
CEO430.2K₩9,880-1.9%₩4.3B ($3.0M)
2024-11-01BUYPROGRAM
이숭훈
Lee Soong-hoon
moving695.8K₩9,880-1.9%₩6.9B ($4.8M)
2024-11-01BUYPROGRAM
지상기
ground plane
moving212.7K₩9,880-1.9%₩2.1B ($1.5M)
2024-11-01BUYPROGRAM
지상기
ground plane
moving162.5K₩9,880-1.9%₩1.6B ($1.1M)
2024-11-01BUYPROGRAM
이치헌
Lee Chi-heon
CEO3.2M₩9,880-1.9%₩31.7B ($22.0M)
2024-11-01BUYPROGRAM
김형진
Hyungjin Kim
moving428.4K₩9,880-1.9%₩4.2B ($2.9M)
2024-11-01BUYPROGRAM
김성훈
Seonghun Kim
moving275.0K₩9,880-1.9%₩2.7B ($1.9M)

Frequently asked questions

Who has been buying Alux stock?
1 distinct insiders have filed 2 disclosed insider purchases in Alux (475580), most recently on 2025-12-08. 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 Alux have?
Alux has 2 buy-side and 0 sell-side disclosures on record, covering ₩303M ($211K) in total reported value, spanning 2024-11-01 to 2025-12-08.
Where does StockDrifts get Alux 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 Alux. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.