Who has been buying Korea Special Lecture stock?

2 distinct insiders have filed 1 disclosed insider purchases in Korea Special Lecture (007280), most recently on 2026-05-28. 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 Korea Special Lecture have?

Korea Special Lecture has 1 buy-side and 1 sell-side disclosures on record, covering ₩2.9B ($2.0M) in total reported value, spanning 2024-04-19 to 2026-05-28.

Where does StockDrifts get Korea Special Lecture 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.

Korea Special Lecture 007280

Company

한국특강Korea Special Lecture

Insiders

Buys

Total Value

₩2.9B ($2.0M)

Avg Return

+0.00%

Last Filing

2026-05-28

Korea Special Lecture (007280) has 1 disclosed insider purchases and 1 disclosed disposals on record, filed by 2 distinct insiders. Together those filings cover ₩2.9B ($2.0M) in reported transaction value. The earliest filing StockDrifts holds for Korea Special Lecture is dated 2024-04-19; the most recent is 2026-05-28. 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 +0.00%, 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
2026-07-29	SELL	Market Sell	매직홀딩스 Magic Holdings	-	-2.0M	₩1,753	-3.1%	₩3.9B ($2.7M)
2026-07-29	BUY	Market Buy	하람로지스 Haram Roses	-	2.0M	₩1,753	+3.1%	₩3.9B ($2.7M)
2026-07-22	BUY	신규선임	김두영 Dooyoung Kim	moving	15.0K	₩1,896	-4.7%	₩28M ($20K)
2026-05-28	BUY	기타	하람로지스 Haram Roses	-	2.9M	₩2,495	-8.4%	₩7.3B ($5.0M)
2026-04-17	SELL	주식병합	김영근 Younggeun Kim	moving	-3.4K	₩1,524	+0.0%	₩5M ($4K)
2026-04-17	SELL	주식병합	매직홀딩스 Magic Holdings	-	-11.7M	₩1,524	+0.0%	₩17.8B ($12.4M)
2026-04-17	SELL	주식병합	박성우 Seongwoo Park	president	-198.9K	₩1,524	+0.0%	₩303M ($211K)
2026-04-17	SELL	주식병합	권정욱 Jeongwook Kwon	Managing Director	-24.4K	₩1,524	+0.0%	₩37M ($26K)
2026-04-17	SELL	주식병합	김동주 Kim Dong-ju	Managing Director	-20.4K	₩1,524	+0.0%	₩31M ($22K)
2026-04-17	SELL	주식병합	송영균 Youngkyun Song	Managing Director	-37.3K	₩1,524	+0.0%	₩57M ($40K)
2026-04-17	SELL	주식병합	김영규 Younggyu Kim	Managing Director	-8.1K	₩1,524	+0.0%	₩12M ($9K)
2026-04-17	SELL	주식병합	박세욱 Park Se-wook	vice president	-103.4K	₩1,524	+0.0%	₩158M ($109K)
2026-04-17	SELL	주식병합	이시영 Siyoung Lee	moving	-18.5K	₩1,524	+0.0%	₩28M ($20K)
2026-01-01	BUY	신규선임	김영근 Younggeun Kim	moving	6.7K	₩1,449	-4.1%	₩10M ($7K)
2025-06-12	BUY	장외매수	매직홀딩스 Magic Holdings	-	278.0K	₩1,611	-13.8%	₩448M ($311K)
2024-12-06	BUY	기타	김영규 Younggyu Kim	moving	1.5K	₩1,304	+6.5%	₩2M ($1K)
2024-12-06	BUY	기타	권정욱 Jeongwook Kwon	moving	4.4K	₩1,304	+6.5%	₩6M ($4K)
2024-12-06	BUY	기타	김동주 Kim Dong-ju	moving	3.7K	₩1,304	+6.5%	₩5M ($3K)
2024-04-19	BUY	Market Buy	매직홀딩스 Magic Holdings	-	850.0K	₩1,716	-19.1%	₩1.5B ($1.0M)
2024-04-19	SELL	Market Sell	매직솔루션 Magic Solution	-	-850.0K	₩1,716	+19.1%	₩1.5B ($1.0M)

Frequently asked questions

Who has been buying Korea Special Lecture stock?: 2 distinct insiders have filed 1 disclosed insider purchases in Korea Special Lecture (007280), most recently on 2026-05-28. 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 Korea Special Lecture have?: Korea Special Lecture has 1 buy-side and 1 sell-side disclosures on record, covering ₩2.9B ($2.0M) in total reported value, spanning 2024-04-19 to 2026-05-28.
Where does StockDrifts get Korea Special Lecture 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 Korea Special Lecture. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.