StockDrifts LogoStockDrifts

EMB 278990

Company
EMB
Insiders
0
Buys
0
Total Value
—
Avg Return
—
Last Filing
2026-06-01

EMB (278990) has 0 disclosed insider purchases and 0 disclosed disposals on record, filed by 0 distinct insiders. The earliest filing StockDrifts holds for EMB is dated 2025-02-28; 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).

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-06-01SELL장외매도
박관련
Park related
Managing Director-38.4K₩2,400-4.2%₩92M ($64K)
2025-12-30BUY장외매수
코데스
Cordes
-555.4K₩3,400-0.3%₩1.9B ($1.3M)
2025-11-25BUY제3자배정유상증자
코데스
Cordes
-2.7M₩3,495-3.0%₩9.4B ($6.5M)
2025-05-12SELL기타
코데스
Cordes
--300.0K₩3,410+0.6%₩1.0B ($710K)
2025-02-28BUY장외매수
코데스
Cordes
-300.0K₩4,995-32.1%₩1.5B ($1.0M)

Frequently asked questions

Who has been buying EMB stock?
0 distinct insiders have filed 0 disclosed insider purchases in EMB (278990), 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 EMB have?
EMB has 0 buy-side and 0 sell-side disclosures on record, spanning 2025-02-28 to 2026-06-01.
Where does StockDrifts get EMB 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 EMB. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.