Who has been buying Baeksan stock?

2 distinct insiders have filed 0 disclosed insider purchases in Baeksan (035150), most recently on 2025-07-17. 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 Baeksan have?

Baeksan has 0 buy-side and 21 sell-side disclosures on record, covering ₩4.1B ($2.8M) in total reported value, spanning 2024-04-22 to 2025-07-17.

Where does StockDrifts get Baeksan 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.

Baeksan 035150

Company

백산Baeksan

Insiders

Buys

Total Value

₩4.1B ($2.8M)

Avg Return

-0.94%

Last Filing

2025-07-17

Baeksan (035150) has 0 disclosed insider purchases and 21 disclosed disposals on record, filed by 2 distinct insiders. Together those filings cover ₩4.1B ($2.8M) in reported transaction value. The earliest filing StockDrifts holds for Baeksan is dated 2024-04-22; the most recent is 2025-07-17. 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 -0.94%, 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
2026-08-14	SELL	Market Sell	김한성 Hanseong Kim	-	-5.9K	₩10,670	+0.0%	₩61M ($42K)
2026-08-13	SELL	Market Sell	김한성 Hanseong Kim	-	-13.1K	₩10,350	-3.1%	₩137M ($95K)
2026-08-12	SELL	Market Sell	김한성 Hanseong Kim	-	-3.7K	₩10,400	-2.6%	₩39M ($27K)
2026-08-10	SELL	Market Sell	김한성 Hanseong Kim	-	-2.0K	₩10,610	-0.6%	₩20M ($14K)
2026-08-07	SELL	Market Sell	김한성 Hanseong Kim	-	-2.2K	₩10,430	-2.3%	₩22M ($15K)
2026-08-05	SELL	Market Sell	김한성 Hanseong Kim	-	-1.0K	₩10,430	-2.3%	₩10M ($7K)
2026-07-27	SELL	Market Sell	김한성 Hanseong Kim	-	-1.1K	₩10,000	+0.7%	₩11M ($8K)
2026-07-24	SELL	Market Sell	김한성 Hanseong Kim	-	-1.0K	₩9,840	-0.9%	₩10M ($7K)
2025-07-17	SELL	Market Sell	김한성 Hanseong Kim	-	-10.0K	₩15,390	+6.2%	₩154M ($107K)
2025-07-16	SELL	Market Sell	김한성 Hanseong Kim	-	-10.0K	₩15,450	+6.6%	₩155M ($107K)
2025-07-14	SELL	Market Sell	김한성 Hanseong Kim	-	-1	₩15,600	+7.5%	₩16K ($11)
2025-05-19	SELL	Market Sell	김미연 Miyeon Kim	-	-10.7K	₩14,700	+1.8%	₩157M ($109K)
2025-05-15	SELL	Market Sell	김한성 Hanseong Kim	-	-25.6K	₩14,460	+0.2%	₩370M ($257K)
2025-05-02	SELL	Market Sell	김한성 Hanseong Kim	-	-14.4K	₩14,280	-1.1%	₩205M ($143K)
2025-03-24	SELL	Market Sell	김미연 Miyeon Kim	-	-15.2K	₩15,050	+4.1%	₩228M ($159K)
2025-03-21	SELL	Market Sell	김미연 Miyeon Kim	-	-14.8K	₩15,080	+4.3%	₩223M ($155K)
2025-02-07	SELL	Market Sell	김한성 Hanseong Kim	-	-18.3K	₩14,950	+3.5%	₩274M ($190K)
2025-02-06	SELL	Market Sell	김한성 Hanseong Kim	-	-21.7K	₩15,360	+6.0%	₩333M ($232K)
2024-10-28	SELL	Market Sell	김한성 Hanseong Kim	-	-8.3K	₩13,280	-8.7%	₩110M ($76K)
2024-10-25	SELL	Market Sell	김한성 Hanseong Kim	-	-9.7K	₩13,210	-9.2%	₩128M ($89K)
2024-10-23	SELL	Market Sell	김한성 Hanseong Kim	-	-6.0K	₩13,830	-4.3%	₩83M ($58K)
2024-07-11	SELL	Market Sell	김미연 Miyeon Kim	-	-20.0K	₩14,180	-1.8%	₩284M ($197K)
2024-07-01	BUY	주식매수선택권	전제형 premise type	president	20.0K	₩14,740	-2.1%	₩295M ($205K)
2024-05-08	SELL	Market Sell	김한성 Hanseong Kim	-	-20.7K	₩13,980	-3.2%	₩290M ($201K)
2024-05-07	SELL	Market Sell	김한성 Hanseong Kim	-	-19.0K	₩13,860	-4.1%	₩263M ($183K)
2024-05-03	SELL	Market Sell	김한성 Hanseong Kim	-	-10.9K	₩14,030	-2.9%	₩152M ($106K)
2024-05-02	SELL	Market Sell	김한성 Hanseong Kim	-	-20.0K	₩13,700	-5.3%	₩274M ($190K)
2024-04-30	SELL	Market Sell	김한성 Hanseong Kim	-	-20.0K	₩13,750	-5.0%	₩275M ($191K)
2024-04-26	SELL	Market Sell	김한성 Hanseong Kim	-	-3.0K	₩13,710	-5.3%	₩41M ($29K)
2024-04-22	SELL	Market Sell	김한성 Hanseong Kim	-	-6.4K	₩13,200	-9.3%	₩85M ($59K)

Frequently asked questions

Who has been buying Baeksan stock?: 2 distinct insiders have filed 0 disclosed insider purchases in Baeksan (035150), most recently on 2025-07-17. 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 Baeksan have?: Baeksan has 0 buy-side and 21 sell-side disclosures on record, covering ₩4.1B ($2.8M) in total reported value, spanning 2024-04-22 to 2025-07-17.
Where does StockDrifts get Baeksan 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 Baeksan. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.