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Taeseong 323280

Company
태성Taeseong
Insiders
6
Buys
2
Total Value
₩13.9B ($9.7M)
Avg Return
-383.31%
Last Filing
2026-01-14

Taeseong (323280) has 2 disclosed insider purchases and 14 disclosed disposals on record, filed by 6 distinct insiders. Together those filings cover ₩13.9B ($9.7M) in reported transaction value. The earliest filing StockDrifts holds for Taeseong is dated 2024-04-04; the most recent is 2026-01-14.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-01-14BUY주식매수선택권
김상길
Kim Sang-gil
vice president37.3K₩37,300+92.5%₩1.4B ($965K)
2025-12-12BUYMarket Buy
김종학
Kim Jong-hak
CEO89.5K₩51,800+38.6%₩4.6B ($3.2M)
2025-10-31BUYMarket Buy
김종학
Kim Jong-hak
CEO120.0K₩23,900+200.4%₩2.9B ($2.0M)
2025-05-01BUY신규선임
이원영
Wonyoung Lee
moving9.7K₩20,050+258.1%₩194M ($135K)
2025-04-01BUY신규선임
김진국
Kim Jin-guk
moving10.0K₩22,950+212.8%₩230M ($159K)
2025-02-27SELLMarket Sell
이석환
Seokhwan Lee
moving-37.7K₩37,150-93.3%₩1.4B ($972K)
2025-02-25BUY유상신주취득
이석환
Seokhwan Lee
moving11.7K₩36,600+96.2%₩428M ($297K)
2025-02-25SELL기타
김종학
Kim Jong-hak
CEO-111.6K₩36,600-96.2%₩4.1B ($2.8M)
2025-02-25SELL기타
이석환
Seokhwan Lee
moving-11.3K₩36,600-96.2%₩415M ($288K)
2025-02-25SELL기타
이경진
Kyungjin Lee
moving-2.0K₩36,600-96.2%₩73M ($51K)
2025-02-25BUY유상신주취득
이경진
Kyungjin Lee
moving2.0K₩36,600+96.2%₩73M ($51K)
2025-02-25BUY유상신주취득
김종학
Kim Jong-hak
CEO111.6K₩36,600+96.2%₩4.1B ($2.8M)
2025-02-21SELLMarket Sell
김상길
Kim Sang-gil
vice president-70.0K₩34,100-110.6%₩2.4B ($1.7M)
2025-02-10SELLMarket Sell
이경진
Kyungjin Lee
moving-605₩33,450-114.7%₩20M ($14K)
2025-02-07SELLMarket Sell
김상길
Kim Sang-gil
vice president-3.0K₩31,650-126.9%₩95M ($66K)
2025-02-05SELLMarket Sell
김상길
Kim Sang-gil
vice president-2.2K₩29,150-146.3%₩64M ($44K)
2025-02-04SELLMarket Sell
이석환
Seokhwan Lee
moving-12.6K₩30,350-136.6%₩382M ($265K)
2025-02-04SELLMarket Sell
김상길
Kim Sang-gil
vice president-7.1K₩30,350-136.6%₩216M ($150K)
2025-01-24SELL장외매도
김종학
Kim Jong-hak
CEO-1.0M₩32,450-121.3%₩32.6B ($22.6M)
2025-01-21BUY기타
김상길
Kim Sang-gil
vice president12.3K₩26,850+167.4%₩330M ($229K)
2025-01-20BUY기타
이석환
Seokhwan Lee
moving23.9K₩27,900+157.3%₩667M ($463K)
2025-01-20BUY기타
김종학
Kim Jong-hak
CEO1.1M₩27,900+157.3%₩31.1B ($21.6M)
2025-01-20BUY기타
이경진
Kyungjin Lee
moving2.6K₩27,900+157.3%₩73M ($50K)
2024-12-05BUY주식매수선택권
김상길
Kim Sang-gil
Managing Director70.0K₩24,335+195.1%₩1.7B ($1.2M)
2024-11-11SELLMarket Sell
심재근
Shim Jae-geun
moving-3.0K₩29,269-145.3%₩88M ($61K)
2024-09-03SELLMarket Sell
이석환
Seokhwan Lee
moving-18.4K₩16,737-329.0%₩309M ($214K)
2024-08-29SELLMarket Sell
이석환
Seokhwan Lee
moving-18.4K₩20,503-250.2%₩378M ($263K)
2024-06-13SELLMarket Sell
이경진
Kyungjin Lee
moving-5.0K₩11,008-552.3%₩55M ($38K)
2024-05-17SELLMarket Sell
심재근
Shim Jae-geun
moving-20.0K₩5,183-1285.3%₩104M ($72K)
2024-05-16SELLMarket Sell
심재근
Shim Jae-geun
moving-24.2K₩5,480-1210.2%₩133M ($92K)
2024-04-04SELLMarket Sell
김종복
Kim Jong-bok
vice president-200.0K₩3,913-1734.9%₩783M ($543K)

Frequently asked questions

Who has been buying Taeseong stock?
6 distinct insiders have filed 2 disclosed insider purchases in Taeseong (323280), most recently on 2026-01-14. 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 Taeseong have?
Taeseong has 2 buy-side and 14 sell-side disclosures on record, covering ₩13.9B ($9.7M) in total reported value, spanning 2024-04-04 to 2026-01-14.
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.