StockDrifts LogoStockDrifts

BC&C 146320

Company
비씨엔씨BC&C
Insiders
3
Buys
1
Total Value
₩363M ($252K)
Avg Return
+5.65%
Last Filing
2026-03-23

BC&C (146320) has 1 disclosed insider purchases and 5 disclosed disposals on record, filed by 3 distinct insiders. Together those filings cover ₩363M ($252K) in reported transaction value. The earliest filing StockDrifts holds for BC&C is dated 2024-04-08; the most recent is 2026-03-23. 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 +5.65%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-03-23SELLMarket Sell
김진철
Jincheol Kim
moving-1.0K---
2025-12-12SELL시간외매매
김돈한
Donhan Kim
CEO-640.0K₩13,900-14.8%₩8.9B ($6.2M)
2025-09-30SELLMarket Sell
양영주
Youngju Yang
Managing Director-3.0K₩13,880-15.0%₩42M ($29K)
2025-09-29SELLMarket Sell
양영주
Youngju Yang
Managing Director-102₩14,890-7.2%₩2M ($1K)
2025-01-03SELL임원퇴임
이상진
Sangjin Lee
vice president-8.3K₩8,590-85.8%₩71M ($50K)
2025-01-02SELL임원퇴임
허흥무
Heungmoo Heo
vice president-27.2K₩8,100-97.0%₩220M ($153K)
2025-01-02SELL임원퇴임
남궁동훈
Namgung Dong-hoon
moving-1.9K₩8,100-97.0%₩15M ($11K)
2024-07-18BUYMarket Buy
김돈한
Donhan Kim
CEO18.7K₩16,310-2.1%₩305M ($212K)
2024-04-19SELL시간외매매
김돈한
Donhan Kim
CEO-640.0K₩20,350+21.6%₩13.0B ($9.0M)
2024-04-08SELLMarket Sell
김진철
Jincheol Kim
moving-300₩21,650+26.3%₩6M ($5K)
2024-04-08SELLMarket Sell
김진철
Jincheol Kim
moving-382₩21,650+26.3%₩8M ($6K)

Frequently asked questions

Who has been buying BC&C stock?
3 distinct insiders have filed 1 disclosed insider purchases in BC&C (146320), most recently on 2026-03-23. 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 BC&C have?
BC&C has 1 buy-side and 5 sell-side disclosures on record, covering ₩363M ($252K) in total reported value, spanning 2024-04-08 to 2026-03-23.
Where does StockDrifts get BC&C 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 BC&C. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.