Who has been buying LG Chem stock?

7 distinct insiders have filed 49 disclosed insider purchases in LG Chem (051910), most recently on 2026-06-11. 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 LG Chem have?

LG Chem has 49 buy-side and 1 sell-side disclosures on record, covering ₩299.4B ($207.9M) in total reported value, spanning 2024-11-01 to 2026-06-11.

Where does StockDrifts get LG Chem 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.

LG Chem 051910

Company

LG화학LG Chem

Insiders

Buys

Total Value

₩299.4B ($207.9M)

Avg Return

+27.21%

Last Filing

2026-06-11

LG Chem (051910) has 49 disclosed insider purchases and 1 disclosed disposals on record, filed by 7 distinct insiders. Together those filings cover ₩299.4B ($207.9M) in reported transaction value. The earliest filing StockDrifts holds for LG Chem is dated 2024-11-01; the most recent is 2026-06-11. 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 +27.21%, 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
2026-08-04	BUY	Market Buy	김동춘 Kim Dong-chun	CEO and President	427	₩256,500	-0.4%	₩107M ($74K)
2026-06-11	BUY	Market Buy	호경업 Hogyeongup	Managing Director	100	₩316,500	+13.9%	₩32M ($22K)
2026-05-12	BUY	Market Buy	김동춘 Kim Dong-chun	CEO and President	237	-	-	-
2026-03-31	BUY	Market Buy	김상민 Sangmin Kim	Managing Director	100	₩299,000	+29.3%	₩30M ($21K)
2026-03-25	BUY	Market Buy	김동춘 Kim Dong-chun	president	336	₩318,000	+21.5%	₩107M ($74K)
2026-03-04	SELL	Market Sell	이종구 Lee Jong-gu	vice president	-160	-	-	-
2025-03-07	BUY	Market Buy	LG	-	10.2K	₩250,500	+32.7%	₩2.6B ($1.8M)
2025-03-06	BUY	Market Buy	LG	-	29.0K	₩233,000	+42.7%	₩6.8B ($4.7M)
2025-03-05	BUY	Market Buy	LG	-	28.0K	₩230,500	+44.3%	₩6.5B ($4.5M)
2025-03-04	BUY	Market Buy	LG	-	29.0K	₩227,500	+46.1%	₩6.6B ($4.6M)
2025-03-04	BUY	Market Buy	김노마 Noma Kim	Managing Director	119	₩227,500	+46.1%	₩27M ($19K)
2025-02-28	BUY	Market Buy	LG	-	29.0K	₩234,500	+41.8%	₩6.8B ($4.7M)
2025-02-27	BUY	Market Buy	LG	-	29.0K	₩251,000	+32.5%	₩7.3B ($5.1M)
2025-02-26	BUY	Market Buy	LG	-	29.0K	₩252,000	+31.9%	₩7.3B ($5.1M)
2025-02-25	BUY	Market Buy	LG	-	30.0K	₩248,500	+33.8%	₩7.5B ($5.2M)
2025-02-24	BUY	Market Buy	LG	-	30.0K	₩255,500	+30.1%	₩7.7B ($5.3M)
2025-02-21	BUY	Market Buy	LG	-	30.0K	₩251,000	+32.5%	₩7.5B ($5.2M)
2025-02-20	BUY	Market Buy	LG	-	31.0K	₩246,500	+34.9%	₩7.6B ($5.3M)
2025-02-19	BUY	Market Buy	LG	-	30.0K	₩245,500	+35.4%	₩7.4B ($5.1M)
2025-02-18	BUY	Market Buy	LG	-	32.0K	₩239,000	+39.1%	₩7.6B ($5.3M)
2025-02-17	BUY	Market Buy	LG	-	33.0K	₩237,500	+40.0%	₩7.8B ($5.4M)
2025-02-14	BUY	Market Buy	LG	-	34.0K	₩227,500	+46.1%	₩7.7B ($5.4M)
2025-02-13	BUY	Market Buy	LG	-	34.0K	₩229,500	+44.9%	₩7.8B ($5.4M)
2025-02-12	BUY	Market Buy	LG	-	35.0K	₩220,000	+51.1%	₩7.7B ($5.3M)
2025-02-11	BUY	Market Buy	LG	-	35.0K	₩221,500	+50.1%	₩7.8B ($5.4M)
2025-02-10	BUY	Market Buy	LG	-	35.0K	₩221,000	+50.5%	₩7.7B ($5.4M)
2025-02-07	BUY	Market Buy	LG	-	35.0K	₩217,000	+53.2%	₩7.6B ($5.3M)
2025-02-06	BUY	Market Buy	LG	-	35.0K	₩222,000	+49.8%	₩7.8B ($5.4M)
2025-01-01	BUY	Market Buy	김우성 Kim Woo-sung	Managing Director	5	₩242,500	+37.1%	₩1M ($842)
2025-01-01	BUY	Market Buy	김우성 Kim Woo-sung	Managing Director	7	₩242,500	+37.1%	₩2M ($1K)
2024-12-06	BUY	Market Buy	김상민 Sangmin Kim	Managing Director	94	₩266,500	+24.8%	₩25M ($17K)
2024-12-04	BUY	Market Buy	김상민 Sangmin Kim	Managing Director	106	₩276,000	+20.5%	₩29M ($20K)
2024-11-29	BUY	Market Buy	LG	-	20.9K	₩284,000	+17.1%	₩5.9B ($4.1M)
2024-11-28	BUY	Market Buy	LG	-	30.0K	₩305,000	+9.0%	₩9.2B ($6.4M)
2024-11-27	BUY	Market Buy	LG	-	30.0K	₩301,000	+10.5%	₩9.0B ($6.3M)
2024-11-22	BUY	Market Buy	LG	-	28.0K	₩298,000	+11.6%	₩8.3B ($5.8M)
2024-11-21	BUY	Market Buy	LG	-	28.0K	₩294,500	+12.9%	₩8.2B ($5.7M)
2024-11-20	BUY	Market Buy	LG	-	25.0K	₩291,500	+14.1%	₩7.3B ($5.1M)
2024-11-19	BUY	Market Buy	LG	-	25.0K	₩288,500	+15.3%	₩7.2B ($5.0M)
2024-11-18	BUY	Market Buy	LG	-	23.0K	₩289,500	+14.8%	₩6.7B ($4.6M)
2024-11-15	BUY	Market Buy	LG	-	23.0K	₩278,000	+19.6%	₩6.4B ($4.4M)
2024-11-14	BUY	Market Buy	LG	-	23.0K	₩287,500	+15.7%	₩6.6B ($4.6M)
2024-11-13	BUY	Market Buy	LG	-	22.0K	₩289,000	+15.1%	₩6.4B ($4.4M)
2024-11-12	BUY	Market Buy	LG	-	30.0K	₩305,500	+8.8%	₩9.2B ($6.4M)
2024-11-11	BUY	Market Buy	LG	-	30.0K	₩304,000	+9.4%	₩9.1B ($6.3M)
2024-11-08	BUY	Market Buy	LG	-	30.0K	₩303,000	+9.7%	₩9.1B ($6.3M)
2024-11-07	BUY	Market Buy	LG	-	30.0K	₩304,000	+9.4%	₩9.1B ($6.3M)
2024-11-06	BUY	Market Buy	LG	-	25.0K	₩305,500	+8.8%	₩7.6B ($5.3M)
2024-11-05	BUY	Market Buy	LG	-	25.0K	₩322,000	+3.3%	₩8.1B ($5.6M)
2024-11-04	BUY	Market Buy	LG	-	23.0K	₩323,500	+2.8%	₩7.4B ($5.2M)

Showing the 50 most recent of 51 filings.

Frequently asked questions

Who has been buying LG Chem stock?: 7 distinct insiders have filed 49 disclosed insider purchases in LG Chem (051910), most recently on 2026-06-11. 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 LG Chem have?: LG Chem has 49 buy-side and 1 sell-side disclosures on record, covering ₩299.4B ($207.9M) in total reported value, spanning 2024-11-01 to 2026-06-11.
Where does StockDrifts get LG Chem 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 LG Chem. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.