Who has been buying SCL Science stock?

7 distinct insiders have filed 13 disclosed insider purchases in SCL Science (246960), 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 SCL Science have?

SCL Science has 13 buy-side and 3 sell-side disclosures on record, covering ₩121M ($84K) in total reported value, spanning 2024-04-01 to 2026-05-22.

Where does StockDrifts get SCL Science 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.

SCL Science 246960

Company

SCL사이언스SCL Science

Insiders

Buys

Total Value

₩121M ($84K)

Avg Return

-21.19%

Last Filing

2026-05-22

SCL Science (246960) has 13 disclosed insider purchases and 3 disclosed disposals on record, filed by 7 distinct insiders. Together those filings cover ₩121M ($84K) in reported transaction value. The earliest filing StockDrifts holds for SCL Science is dated 2024-04-01; 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 -21.19%, 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	양춘식 Yang Chun-sik	vice president	2.1K	₩1,639	+3.6%	₩3M ($2K)
2026-07-31	BUY	Market Buy	양춘식 Yang Chun-sik	vice president	4.3K	₩1,612	+5.3%	₩7M ($5K)
2026-05-25	BUY	Market Buy	양춘식 Yang Chun-sik	vice president	7	₩1,706	-0.5%	₩12K ($9)
2026-05-22	BUY	Market Buy	양춘식 Yang Chun-sik	vice president	5.8K	₩1,791	-6.2%	₩10M ($7K)
2026-05-22	BUY	Market Buy	양춘식 Yang Chun-sik	vice president	5.8K	₩1,791	-5.2%	₩10M ($7K)
2025-07-28	BUY	PROGRAM	김한조 Hanjo Kim	Managing Director	1.4K	₩2,600	-21.7%	₩4M ($2K)
2025-07-28	BUY	PROGRAM	김창수 Changsu Kim	Managing Director	13.0K	₩2,600	-21.7%	₩34M ($24K)
2025-07-28	BUY	PROGRAM	김상철 Kim Sang-cheol	Division head	12.6K	₩2,600	-21.7%	₩33M ($23K)
2025-07-28	BUY	PROGRAM	백세연 Baek Se-yeon	CEO	28.5K	₩2,600	-21.7%	₩74M ($51K)
2025-07-28	BUY	PROGRAM	양춘식 Yang Chun-sik	vice president	13.7K	₩2,600	-21.7%	₩35M ($25K)
2025-07-28	BUY	PROGRAM	이경률 Kyungryul Lee	CEO	26.7K	₩2,600	-21.7%	₩69M ($48K)
2025-07-28	BUY	PROGRAM	진창호 Jin Chang-ho	Managing Director	12.8K	₩2,600	-21.7%	₩33M ($23K)
2025-06-27	BUY	Market Buy	김상철 Kim Sang-cheol	Division head	3.7K	₩3,110	-34.6%	₩11M ($8K)
2025-06-26	BUY	PROGRAM	김창수 Changsu Kim	Managing Director	1	₩2,957	-31.2%	₩3K ($2)
2025-06-25	BUY	PROGRAM	김창수 Changsu Kim	Managing Director	4.3K	₩2,945	-30.9%	₩13M ($9K)
2025-06-25	BUY	PROGRAM	김상철 Kim Sang-cheol	Division head	512	₩2,945	-30.9%	₩2M ($1K)
2025-06-25	BUY	PROGRAM	진창호 Jin Chang-ho	Managing Director	4.3K	₩2,945	-30.9%	₩13M ($9K)
2025-06-25	BUY	PROGRAM	백세연 Baek Se-yeon	CEO	2.7K	₩2,945	-30.9%	₩8M ($6K)
2025-06-25	BUY	PROGRAM	양춘식 Yang Chun-sik	vice president	211	₩2,945	-30.9%	₩621K ($432)
2025-06-24	BUY	PROGRAM	양춘식 Yang Chun-sik	vice president	4.3K	₩2,872	-29.1%	₩12M ($9K)
2025-06-24	BUY	PROGRAM	백세연 Baek Se-yeon	CEO	300	₩2,872	-29.1%	₩862K ($598)
2025-06-24	BUY	PROGRAM	이경률 Kyungryul Lee	CEO	8.9K	₩2,872	-29.1%	₩26M ($18K)
2025-06-23	BUY	PROGRAM	백세연 Baek Se-yeon	CEO	4.2K	₩2,797	-27.2%	₩12M ($8K)
2025-06-20	BUY	PROGRAM	백세연 Baek Se-yeon	CEO	2.3K	₩2,757	-26.2%	₩6M ($4K)
2025-03-31	BUY	PROGRAM	에스씨엘홀딩스 SCL Holdings	-	1.2M	₩1,950	+4.4%	₩2.3B ($1.6M)
2024-10-14	SELL	Market Sell	김홍기 Hongki Kim	Managing Director	-350	₩2,242	+9.2%	₩785K ($545)
2024-10-11	SELL	Market Sell	김홍기 Hongki Kim	Managing Director	-350	₩2,250	+9.6%	₩788K ($547)
2024-10-10	SELL	Market Sell	김홍기 Hongki Kim	Managing Director	-2.4K	₩2,247	+9.4%	₩5M ($4K)
2024-07-22	BUY	신규선임	조경연 Gyeongyeon Cho	moving	40	₩2,275	-10.6%	₩91K ($63)
2024-04-01	BUY	신규선임	김한조 Hanjo Kim	Managing Director	453	₩2,192	-7.2%	₩993K ($690)

Frequently asked questions

Who has been buying SCL Science stock?: 7 distinct insiders have filed 13 disclosed insider purchases in SCL Science (246960), 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 SCL Science have?: SCL Science has 13 buy-side and 3 sell-side disclosures on record, covering ₩121M ($84K) in total reported value, spanning 2024-04-01 to 2026-05-22.
Where does StockDrifts get SCL Science 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 SCL Science. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.