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Myeongin Pharmaceutical 317450

Company
명인제약Myeongin Pharmaceutical
Insiders
0
Buys
0
Total Value
Avg Return
Last Filing
2026-05-08

Myeongin Pharmaceutical (317450) has 0 disclosed insider purchases and 0 disclosed disposals on record, filed by 0 distinct insiders. The earliest filing StockDrifts holds for Myeongin Pharmaceutical is dated 2025-10-01; the most recent is 2026-05-08. 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
2026-05-08BUY수증
이선영
Seonyoung Lee
-1.8M₩53,800-2.2%₩94.7B ($65.8M)
2026-05-08BUY수증
이자영
Lee Ja-young
-1.5M₩53,800-2.2%₩80.7B ($56.0M)
2026-05-08SELL증여
이행명
name of implementation
Chairman-100.0K₩53,800+2.2%₩5.4B ($3.7M)
2026-05-08SELL증여
이행명
name of implementation
Chairman-630.0K₩53,800+2.2%₩33.9B ($23.5M)
2026-05-08SELL증여
이행명
name of implementation
Chairman-330.0K₩53,800+2.2%₩17.8B ($12.3M)
2025-10-01BUY신규상장
이동철
Lee Dong-cheol
president50.0K₩121,900-49.1%₩6.1B ($4.2M)
2025-10-01BUY신규상장
이행명
name of implementation
CEO7.4M₩121,900-49.1%₩905.5B ($628.8M)

Frequently asked questions

Who has been buying Myeongin Pharmaceutical stock?
0 distinct insiders have filed 0 disclosed insider purchases in Myeongin Pharmaceutical (317450), most recently on 2026-05-08. 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 Myeongin Pharmaceutical have?
Myeongin Pharmaceutical has 0 buy-side and 0 sell-side disclosures on record, spanning 2025-10-01 to 2026-05-08.
Where does StockDrifts get Myeongin Pharmaceutical 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 Myeongin Pharmaceutical. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.