Who has been buying LS Electric stock?

7 distinct insiders have filed 110 disclosed insider purchases in LS Electric (010120), most recently on 2026-05-22. 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 LS Electric have?

LS Electric has 110 buy-side and 120 sell-side disclosures on record, covering ₩647.4B ($449.6M) in total reported value, spanning 2022-11-30 to 2026-05-22.

Where does StockDrifts get LS Electric 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.

LS Electric 010120

Company

엘에스일렉트릭LS Electric

Insiders

Buys

110

Total Value

₩647.4B ($449.6M)

Avg Return

+8.74%

Last Filing

2026-05-22

LS Electric (010120) has 110 disclosed insider purchases and 120 disclosed disposals on record, filed by 7 distinct insiders. Together those filings cover ₩647.4B ($449.6M) in reported transaction value. The earliest filing StockDrifts holds for LS Electric is dated 2022-11-30; the most recent is 2026-05-22. 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 +8.74%, 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
2026-08-03	BUY	Market Buy	박우범 Woobeom Park	Managing Director	300	₩188,400	+4.6%	₩45M ($31K)
2026-05-22	BUY	Market Buy	채대석 Chae Dae-seok	vice president	500	₩281,000	-12.3%	₩141M ($98K)
2026-05-11	SELL	Market Sell	이유미 Yumi Lee	Managing Director	-100	₩304,000	+14.5%	₩30M ($21K)
2026-05-08	SELL	Market Sell	이유미 Yumi Lee	Managing Director	-950	₩313,000	+16.9%	₩297M ($206K)
2026-05-08	SELL	Market Sell	서장철 Seo Jang-cheol	Managing Director	-1.0K	₩313,000	+16.9%	₩326M ($226K)
2026-05-08	SELL	Market Sell	안길영 Ahn Gil-young	vice president	-1.1K	₩313,000	+16.9%	₩347M ($241K)
2026-05-07	SELL	Market Sell	이유미 Yumi Lee	Managing Director	-110	₩318,500	+18.4%	₩35M ($24K)
2026-04-13	BUY	주식분할	LS	-	58.2M	₩179,200	+27.5%	₩10.4T ($7.2B)
2026-04-10	BUY	주식분할	이진호 Jinho Lee	Managing Director	520	₩157,600	+45.0%	₩82M ($57K)
2026-04-10	BUY	주식분할	윤원호 Wonho Yoon	Managing Director	916	₩157,600	+45.0%	₩144M ($100K)
2026-04-10	BUY	주식분할	안길영 Ahn Gil-young	vice president	6.2K	₩157,600	+45.0%	₩978M ($679K)
2026-04-10	BUY	주식분할	서장철 Seo Jang-cheol	Managing Director	5.0K	₩157,600	+45.0%	₩794M ($552K)
2026-04-10	BUY	주식분할	선규근 Kyu-Geun Seon	moving	160	₩157,600	+45.0%	₩25M ($18K)
2026-04-10	BUY	PROGRAM	조주현 Jo Joo-hyun	Managing Director	420	₩157,600	+45.0%	₩66M ($46K)
2026-04-10	BUY	PROGRAM	채대석 Chae Dae-seok	vice president	1.1K	₩157,600	+45.0%	₩171M ($119K)
2026-04-10	BUY	PROGRAM	최해운 Haewoon Choi	Managing Director	160	₩157,600	+45.0%	₩25M ($18K)
2026-04-10	BUY	PROGRAM	최종섭 Choi Jong-seop	Managing Director	580	₩157,600	+45.0%	₩91M ($63K)
2026-04-10	BUY	PROGRAM	조욱동 Jo Wook-dong	Managing Director	5.2K	₩157,600	+45.0%	₩821M ($570K)
2026-04-10	BUY	PROGRAM	이정용 Jeongyong Lee	moving	160	₩157,600	+45.0%	₩25M ($18K)
2026-04-10	BUY	PROGRAM	김순우 Soonwoo Kim	Managing Director	616	₩157,600	+45.0%	₩97M ($67K)
2026-04-10	BUY	PROGRAM	김희중 Kim Hee-joong	moving	160	₩157,600	+45.0%	₩25M ($18K)
2026-04-10	BUY	주식분할	이유미 Yumi Lee	Managing Director	4.8K	₩157,600	+45.0%	₩751M ($522K)
2026-04-10	BUY	주식분할	박우범 Woobeom Park	Managing Director	5.1K	₩157,600	+45.0%	₩811M ($563K)
2026-04-10	BUY	주식분할	하형철 Ha Hyeong-cheol	moving	160	₩157,600	+45.0%	₩25M ($18K)
2026-04-10	BUY	주식분할	구병수 Goo Byeong-su	Managing Director	420	₩157,600	+45.0%	₩66M ($46K)
2026-04-10	BUY	주식분할	백승택 Seungtaek Baek	moving	140	₩157,600	+45.0%	₩22M ($15K)
2026-04-10	BUY	주식분할	정호찬 Hochan Jeong	moving	160	₩157,600	+45.0%	₩25M ($18K)
2026-04-10	BUY	주식분할	이상준 Sangjun Lee	Managing Director	456	₩157,600	+45.0%	₩72M ($50K)
2026-04-10	BUY	주식분할	이건욱 Lee Kun-wook	Managing Director	2.4K	₩157,600	+45.0%	₩379M ($263K)
2026-04-10	BUY	주식분할	최규태 Choi Gyu-tae	moving	180	₩157,600	+45.0%	₩28M ($20K)
2026-04-09	SELL	PROGRAM	이건욱 Lee Kun-wook	Managing Director	-190	₩157,600	-45.0%	₩30M ($21K)
2026-04-08	SELL	PROGRAM	이건욱 Lee Kun-wook	Managing Director	-275	₩157,600	-45.0%	₩43M ($30K)
2026-04-06	BUY	PROGRAM	하형철 Ha Hyeong-cheol	moving	40	₩159,800	+43.0%	₩6M ($4K)
2026-04-06	BUY	PROGRAM	서장철 Seo Jang-cheol	Managing Director	1.1K	₩159,800	+43.0%	₩183M ($127K)
2026-04-06	BUY	PROGRAM	선규근 Kyu-Geun Seon	moving	40	₩159,800	+43.0%	₩6M ($4K)
2026-04-06	BUY	PROGRAM	이상준 Sangjun Lee	Managing Director	46	₩159,800	+43.0%	₩7M ($5K)
2026-04-06	BUY	PROGRAM	안길영 Ahn Gil-young	vice president	1.4K	₩159,800	+43.0%	₩219M ($152K)
2026-04-06	BUY	PROGRAM	윤원호 Wonho Yoon	Managing Director	79	₩159,800	+43.0%	₩13M ($9K)
2026-04-06	BUY	PROGRAM	정호찬 Hochan Jeong	moving	40	₩159,800	+43.0%	₩6M ($4K)
2026-04-06	BUY	PROGRAM	이진호 Jinho Lee	Managing Director	44	₩159,800	+43.0%	₩7M ($5K)
2026-04-06	BUY	PROGRAM	조주현 Jo Joo-hyun	Managing Director	40	₩159,800	+43.0%	₩6M ($4K)
2026-04-06	BUY	PROGRAM	이정용 Jeongyong Lee	moving	40	₩159,800	+43.0%	₩6M ($4K)
2026-04-06	BUY	PROGRAM	최종섭 Choi Jong-seop	Managing Director	59	₩159,800	+43.0%	₩9M ($7K)
2026-04-06	BUY	PROGRAM	채대석 Chae Dae-seok	vice president	105	₩159,800	+43.0%	₩17M ($12K)
2026-04-06	BUY	PROGRAM	이건욱 Lee Kun-wook	Managing Director	965	₩159,800	+43.0%	₩154M ($107K)
2026-04-06	BUY	PROGRAM	박우범 Woobeom Park	Managing Director	1.2K	₩159,800	+43.0%	₩185M ($129K)
2026-04-06	BUY	PROGRAM	이충희 Chunghee Lee	Managing Director	1.2K	₩159,800	+43.0%	₩190M ($132K)
2026-04-06	BUY	PROGRAM	조욱동 Jo Wook-dong	Managing Director	1.2K	₩159,800	+43.0%	₩186M ($129K)
2026-04-06	BUY	PROGRAM	최해운 Haewoon Choi	Managing Director	40	₩159,800	+43.0%	₩6M ($4K)
2026-04-06	BUY	자사주상여금	이유미 Yumi Lee	Managing Director	1.1K	₩159,800	+43.0%	₩180M ($125K)

Showing the 50 most recent of 200 filings.

Frequently asked questions

Who has been buying LS Electric stock?: 7 distinct insiders have filed 110 disclosed insider purchases in LS Electric (010120), most recently on 2026-05-22. 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 LS Electric have?: LS Electric has 110 buy-side and 120 sell-side disclosures on record, covering ₩647.4B ($449.6M) in total reported value, spanning 2022-11-30 to 2026-05-22.
Where does StockDrifts get LS Electric 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 LS Electric. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.