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B2N 307870

Company
비투엔B2N
Insiders
2
Buys
0
Total Value
₩272M ($189K)
Avg Return
+64.55%
Last Filing
2026-04-17

B2N (307870) has 0 disclosed insider purchases and 10 disclosed disposals on record, filed by 2 distinct insiders. Together those filings cover ₩272M ($189K) in reported transaction value. The earliest filing StockDrifts holds for B2N is dated 2024-05-29; the most recent is 2026-04-17. 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 +64.55%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-07-16BUY신규선임
고준
Gojun
Internal director28.8K---
2026-04-17BUY장외매수
스트레지 1호 조합
Stray No. 1 Combination
-2.4M₩1,389-14.7%₩3.3B ($2.3M)
2026-04-17SELL장외매도
엑스트윈스1호조합
X-Twins No. 1 Association
--2.4M₩1,389+14.5%₩3.3B ($2.3M)
2026-04-02BUY제3자배정유상증자
스트레지 1호 조합
Stray No. 1 Combination
-14.7M₩1,188+0.0%₩17.5B ($12.2M)
2026-03-05SELLMarket Sell
마르스엘피1호
Mars LP No. 1
--217.1K---
2026-03-04SELLMarket Sell
마르스엘피1호
Mars LP No. 1
--85.0K---
2026-03-03SELLMarket Sell
마르스엘피1호
Mars LP No. 1
--191.6K---
2026-02-27SELLMarket Sell
마르스엘피1호
Mars LP No. 1
--601.8K---
2026-02-26SELLMarket Sell
마르스엘피1호
Mars LP No. 1
--114.4K---
2026-02-25SELLMarket Sell
마르스엘피1호
Mars LP No. 1
--17.0K---
2026-02-24SELLMarket Sell
마르스엘피1호
Mars LP No. 1
--6.0K---
2024-12-31BUY제3자배정유상증자
마르스엘피1호
Mars LP No. 1
-5.5M₩930+29.6%₩5.1B ($3.6M)
2024-08-12SELLMarket Sell
오선경
Seon-kyung Oh
committee member-10.0K₩3,725+67.7%₩37M ($26K)
2024-08-09SELLMarket Sell
오선경
Seon-kyung Oh
committee member-40.0K₩3,690+67.3%₩148M ($103K)
2024-08-05SELLMarket Sell
오선경
Seon-kyung Oh
committee member-30.0K₩2,915+58.7%₩87M ($61K)
2024-05-29BUY제3자배정유상증자
엑스트윈스1호조합
X-Twins No. 1 Association
-9.7M₩1,800-33.1%₩17.5B ($12.1M)

Frequently asked questions

Who has been buying B2N stock?
2 distinct insiders have filed 0 disclosed insider purchases in B2N (307870), most recently on 2026-04-17. 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 B2N have?
B2N has 0 buy-side and 10 sell-side disclosures on record, covering ₩272M ($189K) in total reported value, spanning 2024-05-29 to 2026-04-17.
Where does StockDrifts get B2N 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 B2N. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.