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alton 123750

Company
알톤alton
Insiders
2
Buys
8
Total Value
₩696M ($483K)
Avg Return
-2.31%
Last Filing
2026-07-13

alton (123750) has 8 disclosed insider purchases and 0 disclosed disposals on record, filed by 2 distinct insiders. Together those filings cover ₩696M ($483K) in reported transaction value. The earliest filing StockDrifts holds for alton is dated 2025-01-01; the most recent is 2026-07-13. 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 -2.31%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-07-31BUYMarket Buy
이녹스
Innox
-52.3K₩1,776+0.0%₩107M ($74K)
2026-07-29BUYMarket Buy
이녹스
Innox
-87.6K₩1,864-4.7%₩195M ($135K)
2026-07-28BUYMarket Buy
이녹스
Innox
-22.6K₩1,922-7.6%₩48M ($33K)
2026-07-27BUYMarket Buy
이녹스
Innox
-43.3K₩2,050-13.4%₩90M ($63K)
2026-07-24BUYMarket Buy
이녹스
Innox
-51.4K₩2,120-16.2%₩110M ($76K)
2026-07-23BUYMarket Buy
이녹스
Innox
-11.8K₩2,110+0.5%₩25M ($18K)
2026-07-22BUYMarket Buy
이녹스
Innox
-23.8K₩2,045+3.7%₩53M ($37K)
2026-07-21BUYMarket Buy
이녹스
Innox
-112.4K₩2,145-1.2%₩251M ($174K)
2026-07-20BUYMarket Buy
이녹스
Innox
-131.7K₩2,220-4.5%₩290M ($202K)
2026-07-16BUYMarket Buy
이녹스
Innox
-16.4K₩2,190-3.2%₩35M ($25K)
2026-07-15BUYMarket Buy
이녹스
Innox
-57.3K₩2,230-4.9%₩131M ($91K)
2026-07-14BUYMarket Buy
이녹스
Innox
-33.7K₩2,180-2.8%₩75M ($52K)
2026-07-13BUYMarket Buy
이녹스
Innox
-41.0K₩2,215-1.1%₩92M ($64K)
2026-07-10BUYMarket Buy
이녹스
Innox
-33.4K₩2,245-2.5%₩74M ($51K)
2026-07-09BUYMarket Buy
이녹스
Innox
-15.6K₩2,250-2.7%₩35M ($24K)
2026-07-08BUYMarket Buy
이녹스
Innox
-17.6K₩2,215-1.1%₩39M ($27K)
2026-07-07BUYMarket Buy
이녹스
Innox
-31.1K₩2,175+0.7%₩68M ($47K)
2026-07-06BUYMarket Buy
이녹스
Innox
-10.6K₩2,250-2.7%₩22M ($16K)
2026-07-03BUYMarket Buy
이녹스
Innox
-121.5K₩2,230-1.8%₩258M ($179K)
2026-05-08BUYMarket Buy
김신성
Shinseong Kim
CEO50.0K₩2,120-7.3%₩106M ($74K)
2025-01-01BUY신규선임
신재원
Jaewon Shin
Managing Director2.0K₩1,440+88.2%₩3M ($2K)

Frequently asked questions

Who has been buying alton stock?
2 distinct insiders have filed 8 disclosed insider purchases in alton (123750), most recently on 2026-07-13. 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 alton have?
alton has 8 buy-side and 0 sell-side disclosures on record, covering ₩696M ($483K) in total reported value, spanning 2025-01-01 to 2026-07-13.
Where does StockDrifts get alton 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 alton. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.