StockDrifts LogoStockDrifts

Hyundai ADM 187660

Company
현대ADMHyundai ADM
Insiders
1
Buys
4
Total Value
₩116M ($80K)
Avg Return
+541.40%
Last Filing
2026-02-06

Hyundai ADM (187660) has 4 disclosed insider purchases and 0 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩116M ($80K) in reported transaction value. The earliest filing StockDrifts holds for Hyundai ADM is dated 2011-11-05; the most recent is 2026-02-06. 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 +541.40%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-02-06BUYMarket Buy
박차석
Park Cha-seok
Chief Technology Officer5.6K₩3,005+521.3%₩17M ($12K)
2025-12-12BUYMarket Buy
박차석
Park Cha-seok
Outside Director15.0K₩2,675+597.9%₩40M ($28K)
2025-11-12BUYMarket Buy
박차석
Park Cha-seok
Outside Director8.9K₩2,840+557.4%₩25M ($18K)
2025-11-05SELL전환등
현대바이오
Hyundai Bio
--1.1M₩2,780-571.6%₩3.2B ($2.2M)
2025-10-27BUYCB인수
현대바이오
Hyundai Bio
-1.1M₩3,100+502.3%₩3.6B ($2.5M)
2025-10-23BUYMarket Buy
박차석
Park Cha-seok
Outside Director10.5K₩3,170+489.0%₩33M ($23K)
2025-07-31BUY신규선임
박차석
Park Cha-seok
Chief Technology Officer10.0K₩1,486+1156.4%₩15M ($10K)
2024-11-28BUY무상신주취득
현대바이오
Hyundai Bio
-6.6M₩1,651+1030.8%₩10.9B ($7.6M)
2024-05-20BUY장외매수
현대바이오
Hyundai Bio
-6.6M₩1,825+923.0%₩12.1B ($8.4M)
2024-05-20SELL장외매도
모비스
Mobis
--7.6M₩1,825-923.0%₩13.9B ($9.7M)
2011-11-05BUY전환사채의권리행사
현대바이오
Hyundai Bio
-1.1M---

Frequently asked questions

Who has been buying Hyundai ADM stock?
1 distinct insiders have filed 4 disclosed insider purchases in Hyundai ADM (187660), most recently on 2026-02-06. 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 Hyundai ADM have?
Hyundai ADM has 4 buy-side and 0 sell-side disclosures on record, covering ₩116M ($80K) in total reported value, spanning 2011-11-05 to 2026-02-06.
Where does StockDrifts get Hyundai ADM 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 Hyundai ADM. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.