Who has been buying Curocell stock?

5 distinct insiders have filed 6 disclosed insider purchases in Curocell (372320), most recently on 2026-06-01. 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 Curocell have?

Curocell has 6 buy-side and 2 sell-side disclosures on record, covering ₩711M ($494K) in total reported value, spanning 2024-03-08 to 2026-06-01.

Where does StockDrifts get Curocell 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.

Curocell 372320

Company

큐로셀Curocell

Insiders

Buys

Total Value

₩711M ($494K)

Avg Return

+30.54%

Last Filing

2026-06-01

Curocell (372320) has 6 disclosed insider purchases and 2 disclosed disposals on record, filed by 5 distinct insiders. Together those filings cover ₩711M ($494K) in reported transaction value. The earliest filing StockDrifts holds for Curocell is dated 2024-03-08; the most recent is 2026-06-01. 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 +30.54%, 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
2026-07-23	BUY	Market Buy	김찬혁 Chanhyuk Kim	-	3.1K	₩23,950	-1.7%	₩71M ($49K)
2026-07-22	BUY	Market Buy	김찬혁 Chanhyuk Kim	-	1.2K	₩22,400	+5.1%	₩29M ($20K)
2026-06-01	BUY	Market Buy	박진경 Park Jin-kyung	Managing Director	1.0K	₩31,350	-3.8%	₩31M ($22K)
2026-05-08	SELL	Market Sell	김수경 Kim Soo-kyung	moving	-1.0K	₩45,650	+19.3%	₩46M ($32K)
2026-04-07	BUY	주식매수선택권	조수희 Jo Soo-hee	Managing Director	6.7K	₩51,100	+19.0%	₩341M ($237K)
2026-04-07	BUY	주식매수선택권	김형철 Kim Hyung-cheol	Managing Director	3.0K	₩51,100	+19.0%	₩153M ($106K)
2026-04-07	BUY	주식매수선택권	서현진 Seo Hyun-jin	Managing Director	4.0K	₩51,100	+19.0%	₩204M ($142K)
2026-04-07	BUY	주식매수선택권	김수경 Kim Soo-kyung	moving	2.5K	₩51,100	+19.0%	₩128M ($89K)
2026-03-06	BUY	Market Buy	강혁 Kanghyuk	Outside Director	400	-	-	-
2026-01-13	BUY	주식매수청구권 행사	이영호 Youngho Lee	moving	16.3K	₩49,300	+13.6%	₩806M ($560K)
2026-01-01	BUY	신규선임	김수경 Kim Soo-kyung	moving	1.5K	₩46,500	+20.4%	₩68M ($47K)
2025-11-17	BUY	Market Buy	전동혁 Jeon Dong-hyuk	Managing Director	13.0K	₩42,900	+30.5%	₩558M ($387K)
2025-10-14	BUY	주식매수청구권 행사	이영호 Youngho Lee	moving	3.4K	₩39,500	+41.8%	₩134M ($93K)
2025-08-22	SELL	임원퇴임	김정근 Kim Jeong-geun	moving	-7.5K	₩34,800	-60.9%	₩261M ($181K)
2025-07-31	BUY	Market Buy	강혁 Kanghyuk	Outside Director	500	₩34,500	+62.3%	₩17M ($12K)
2025-07-21	BUY	주식매수선택권	김정근 Kim Jeong-geun	moving	7.5K	₩35,300	+58.6%	₩265M ($184K)
2025-07-15	SELL	Market Sell	이영호 Youngho Lee	moving	-450	₩31,800	-76.1%	₩14M ($10K)
2025-04-11	BUY	주식매수청구권 행사	이영호 Youngho Lee	moving	919	₩26,400	+112.1%	₩24M ($17K)
2025-04-11	BUY	주식매수청구권 행사	전동혁 Jeon Dong-hyuk	Managing Director	44.5K	₩26,400	+112.1%	₩1.2B ($816K)
2025-04-11	BUY	주식매수선택권	조수희 Jo Soo-hee	Managing Director	6.7K	₩26,400	+112.1%	₩176M ($122K)
2024-12-13	BUY	Market Buy	강혁 Kanghyuk	Outside Director	600	₩27,000	+107.4%	₩16M ($11K)
2024-11-11	BUY	기타	서현진 Seo Hyun-jin	Managing Director	500	₩28,750	+94.8%	₩14M ($10K)
2024-11-11	BUY	기타	이영호 Youngho Lee	moving	873	₩28,750	+94.8%	₩25M ($17K)
2024-09-27	BUY	주식매수선택권	서현진 Seo Hyun-jin	Managing Director	5.0K	₩28,900	+93.8%	₩145M ($100K)
2024-04-05	BUY	주식매수선택권	이영호 Youngho Lee	moving	6.0K	₩30,500	+83.6%	₩183M ($127K)
2024-04-05	BUY	주식매수청구권 행사	전동혁 Jeon Dong-hyuk	Managing Director	70.0K	₩30,500	+83.6%	₩2.1B ($1.5M)
2024-04-05	BUY	주식매수선택권	조수희 Jo Soo-hee	Managing Director	6.7K	₩30,500	+83.6%	₩203M ($141K)
2024-03-08	BUY	Market Buy	강혁 Kanghyuk	Outside Director	900	₩32,150	+74.2%	₩29M ($20K)

Frequently asked questions

Who has been buying Curocell stock?: 5 distinct insiders have filed 6 disclosed insider purchases in Curocell (372320), most recently on 2026-06-01. 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 Curocell have?: Curocell has 6 buy-side and 2 sell-side disclosures on record, covering ₩711M ($494K) in total reported value, spanning 2024-03-08 to 2026-06-01.
Where does StockDrifts get Curocell 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 Curocell. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.