Who has been buying Vitzrocell stock?

2 distinct insiders have filed 2 disclosed insider purchases in Vitzrocell (082920), most recently on 2026-07-16. 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 Vitzrocell have?

Vitzrocell has 2 buy-side and 4 sell-side disclosures on record, covering ₩74M ($51K) in total reported value, spanning 2024-01-08 to 2026-07-16.

Do insider buys in Korean stocks predict returns?

Not uniformly. StockDrifts analysed 170,720 share-count changes across 56,930 Korean regulatory filings using cross-sectional alpha at fixed forward horizons, and found returns concentrated in particular signal tiers rather than in insider buying generally.

Vitzrocell 082920

Company

비츠로셀Vitzrocell

Insiders

Buys

Total Value

₩74M ($51K)

Avg Return

-60.34%

Last Filing

2026-07-16

Vitzrocell (082920) has 2 disclosed insider purchases and 4 disclosed disposals on record, filed by 2 distinct insiders. Together those filings cover ₩74M ($51K) in reported transaction value. The earliest filing StockDrifts holds for Vitzrocell is dated 2024-01-08; the most recent is 2026-07-16. Across these filings the average return since disclosure is -60.34%, 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	장승국 Jang Seung-guk	CEO	2.0K	₩28,450	+9.0%	₩49M ($34K)
2026-07-16	BUY	Market Buy	장승국 Jang Seung-guk	CEO	2.0K	₩28,900	+0.0%	₩56M ($39K)
2026-06-30	BUY	PROGRAM	이채봉 Chaebong Lee	Managing Director	250	₩40,500	-22.4%	₩10M ($7K)
2026-06-30	BUY	PROGRAM	정세일 Seil Jeong	Managing Director	464	₩40,500	-22.4%	₩19M ($13K)
2026-06-30	BUY	PROGRAM	박노건 Nogun Park	Managing Director	229	₩40,500	-22.4%	₩9M ($6K)
2026-06-30	BUY	PROGRAM	최규환 Gyu-hwan Choi	Managing Director	433	₩40,500	-22.4%	₩18M ($12K)
2026-06-30	BUY	PROGRAM	김종성 Jongseong Kim	Managing Director	295	₩40,500	-22.4%	₩12M ($8K)
2026-06-30	BUY	PROGRAM	이정도 Like this	Managing Director	581	₩40,500	-22.4%	₩24M ($16K)
2026-06-30	BUY	PROGRAM	김길중 Kim Gil-joong	Managing Director	351	₩40,500	-22.4%	₩14M ($10K)
2026-06-30	BUY	Market Buy	장승국 Jang Seung-guk	CEO	2.0K	-	-	-
2026-03-20	SELL	Market Sell	김길중 Kim Gil-joong	Managing Director	-250	₩30,150	-4.3%	₩8M ($5K)
2025-12-11	BUY	무상신주취득	김길중 Kim Gil-joong	Managing Director	10.8K	₩17,360	+23.0%	₩187M ($130K)
2025-01-06	SELL	Market Sell	김길중 Kim Gil-joong	Managing Director	-50	₩12,339	-73.0%	₩617K ($428)
2025-01-03	SELL	Market Sell	김길중 Kim Gil-joong	Managing Director	-405	₩11,834	-80.4%	₩5M ($3K)
2024-12-26	BUY	자사주상여금	김길중 Kim Gil-joong	Managing Director	1.1K	₩10,345	+106.4%	₩11M ($8K)
2024-01-08	SELL	Market Sell	김길중 Kim Gil-joong	Managing Director	-595	₩8,751	-144.0%	₩5M ($4K)

Frequently asked questions

Who has been buying Vitzrocell stock?: 2 distinct insiders have filed 2 disclosed insider purchases in Vitzrocell (082920), most recently on 2026-07-16. 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 Vitzrocell have?: Vitzrocell has 2 buy-side and 4 sell-side disclosures on record, covering ₩74M ($51K) in total reported value, spanning 2024-01-08 to 2026-07-16.
Do insider buys in Korean stocks predict returns?: Not uniformly. StockDrifts analysed 170,720 share-count changes across 56,930 Korean regulatory filings using cross-sectional alpha at fixed forward horizons, and found returns concentrated in particular signal tiers rather than in insider buying generally.

More on this data

Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.