Who has been buying Taihan Electric Wire stock?

3 distinct insiders have filed 3 disclosed insider purchases in Taihan Electric Wire (001440), most recently on 2026-01-02. 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 Taihan Electric Wire have?

Taihan Electric Wire has 3 buy-side and 1 sell-side disclosures on record, covering ₩157M ($109K) in total reported value, spanning 2024-02-15 to 2026-01-02.

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.

Taihan Electric Wire 001440

Company

대한전선Taihan Electric Wire

Insiders

Buys

Total Value

₩157M ($109K)

Avg Return

+163.33%

Last Filing

2026-01-02

Taihan Electric Wire (001440) has 3 disclosed insider purchases and 1 disclosed disposals on record, filed by 3 distinct insiders. Together those filings cover ₩157M ($109K) in reported transaction value. The earliest filing StockDrifts holds for Taihan Electric Wire is dated 2024-02-15; the most recent is 2026-01-02. Across these filings the average return since disclosure is +163.33%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

Date	Type	Source	Insider	Position	Shares	Price at filing	Return	Value
2026-01-02	SELL	Market Sell	주형균 Joo Hyeong-gyun	Assistant Managing Director	-1.3K	₩23,800	-43.9%	₩30M ($21K)
2025-10-01	BUY	주식매수선택권	김현주 Hyunjoo Kim	Managing Director	7.5K	₩15,500	+121.0%	₩116M ($80K)
2025-09-09	BUY	주식매수선택권	임선빈 Seonbin Lim	Assistant Managing Director	1.4K	₩15,410	+122.3%	₩21M ($15K)
2025-05-21	BUY	주식매수선택권	이춘원 Lee Chun-won	Managing Director	1.2K	₩12,210	+180.5%	₩15M ($10K)
2025-05-07	BUY	Market Buy	주형균 Joo Hyeong-gyun	Assistant Managing Director	2.6K	₩11,760	+191.2%	₩31M ($21K)
2025-01-01	BUY	신규선임	한상유 Han Sang-yu	moving	2.0K	₩11,680	+193.2%	₩23M ($16K)
2025-01-01	BUY	신규선임	김정우 Kim Jeong-woo	Professional managing director	500	₩11,680	+193.2%	₩6M ($4K)
2024-03-20	SELL	기타	임익순 Lim Ik-soon	Managing Director	-1.1K	₩10,340	-231.2%	₩12M ($8K)
2024-03-20	SELL	기타	남정세 Namjeongse	Managing Director	-853	₩10,340	-231.2%	₩9M ($6K)
2024-03-20	SELL	기타	호반산업 lakeside industry	-	-25.0M	₩10,340	-231.2%	₩258.7B ($179.6M)
2024-03-20	SELL	기타	하성호 Ha Seong-ho	Managing Director	-1.1K	₩10,340	-231.2%	₩12M ($8K)
2024-03-20	SELL	기타	김영택 Youngtaek Kim	Managing Director	-465	₩10,340	-231.2%	₩5M ($3K)
2024-03-20	SELL	기타	김현주 Hyunjoo Kim	Managing Director	-1.0K	₩10,340	-231.2%	₩10M ($7K)
2024-03-20	SELL	기타	송종민 Song Jong-min	vice president	-15.0K	₩10,340	-231.2%	₩155M ($108K)
2024-03-20	SELL	기타	이춘원 Lee Chun-won	Managing Director	-465	₩10,340	-231.2%	₩5M ($3K)
2024-03-20	SELL	기타	김선규 Kim Seon-gyu	-	-5.3K	₩10,340	-231.2%	₩55M ($38K)
2024-03-20	BUY	PROGRAM	호반산업 lakeside industry	-	28.3M	₩10,340	+231.2%	₩292.8B ($203.3M)
2024-03-20	BUY	PROGRAM	하성호 Ha Seong-ho	Managing Director	1.3K	₩10,340	+231.2%	₩13M ($9K)
2024-03-20	BUY	PROGRAM	김영택 Youngtaek Kim	Managing Director	526	₩10,340	+231.2%	₩5M ($4K)
2024-03-20	BUY	PROGRAM	김현주 Hyunjoo Kim	Managing Director	1.1K	₩10,340	+231.2%	₩12M ($8K)
2024-03-20	BUY	PROGRAM	송종민 Song Jong-min	vice president	15.0K	₩10,340	+231.2%	₩155M ($108K)
2024-03-20	BUY	PROGRAM	이춘원 Lee Chun-won	Managing Director	465	₩10,340	+231.2%	₩5M ($3K)
2024-03-20	BUY	PROGRAM	김선규 Kim Seon-gyu	-	6.0K	₩10,340	+231.2%	₩62M ($43K)
2024-03-20	BUY	PROGRAM	임익순 Lim Ik-soon	Managing Director	1.3K	₩10,340	+231.2%	₩13M ($9K)
2024-03-20	BUY	PROGRAM	남정세 Namjeongse	Managing Director	965	₩10,340	+231.2%	₩10M ($7K)
2024-03-20	SELL	기타	백승호 Seungho Baek	Managing Director	-438	₩10,340	-231.2%	₩5M ($3K)
2024-03-20	BUY	PROGRAM	백승호 Seungho Baek	Managing Director	495	₩10,340	+231.2%	₩5M ($4K)
2024-02-26	BUY	Market Buy	송종민 Song Jong-min	vice president	10.0K	₩9,140	+274.7%	₩91M ($63K)
2024-02-15	BUY	PROGRAM	김선규 Kim Seon-gyu	-	5.3K	₩9,920	+245.3%	₩53M ($37K)
2024-02-15	BUY	PROGRAM	호반산업 lakeside industry	-	25.0M	₩9,920	+245.3%	₩248.2B ($172.3M)
2024-02-15	BUY	PROGRAM	백승호 Seungho Baek	Managing Director	438	₩9,920	+245.3%	₩4M ($3K)
2024-02-15	BUY	PROGRAM	남정세 Namjeongse	Managing Director	853	₩9,920	+245.3%	₩8M ($6K)
2024-02-15	BUY	PROGRAM	하성호 Ha Seong-ho	Managing Director	1.1K	₩9,920	+245.3%	₩11M ($8K)
2024-02-15	BUY	PROGRAM	임익순 Lim Ik-soon	Managing Director	1.1K	₩9,920	+245.3%	₩11M ($8K)
2024-02-15	BUY	PROGRAM	김영택 Youngtaek Kim	Managing Director	465	₩9,920	+245.3%	₩5M ($3K)
2024-02-15	BUY	PROGRAM	이춘원 Lee Chun-won	Managing Director	465	₩9,920	+245.3%	₩5M ($3K)
2024-02-15	BUY	PROGRAM	송종민 Song Jong-min	vice president	5.0K	₩9,920	+245.3%	₩50M ($35K)
2024-02-15	BUY	PROGRAM	김현주 Hyunjoo Kim	Managing Director	1.0K	₩9,920	+245.3%	₩10M ($7K)

Frequently asked questions

Who has been buying Taihan Electric Wire stock?: 3 distinct insiders have filed 3 disclosed insider purchases in Taihan Electric Wire (001440), most recently on 2026-01-02. 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 Taihan Electric Wire have?: Taihan Electric Wire has 3 buy-side and 1 sell-side disclosures on record, covering ₩157M ($109K) in total reported value, spanning 2024-02-15 to 2026-01-02.
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.