StockDrifts LogoStockDrifts

Y Lab 432430

Company
와이랩Y Lab
Insiders
3
Buys
11
Total Value
₩151M ($105K)
Avg Return
-5.21%
Last Filing
2026-07-07

Y Lab (432430) has 11 disclosed insider purchases and 0 disclosed disposals on record, filed by 3 distinct insiders. Together those filings cover ₩151M ($105K) in reported transaction value. The earliest filing StockDrifts holds for Y Lab is dated 2024-04-05; the most recent is 2026-07-07. 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 -5.21%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-07-07BUYMarket Buy
윤지영
Jiyoung Yoon
COO1.4K₩2,160-3.7%₩3M ($2K)
2026-07-06BUYMarket Buy
윤지영
Jiyoung Yoon
COO200₩2,165-3.9%₩433K ($301)
2026-07-03BUYMarket Buy
강철구
steel ball
CEO523₩2,170-4.2%₩1M ($788)
2026-07-03BUYMarket Buy
윤지영
Jiyoung Yoon
COO300₩2,170-4.2%₩651K ($452)
2026-07-02BUYMarket Buy
강철구
steel ball
CEO1.0K₩2,135-2.6%₩2M ($1K)
2026-07-02BUYMarket Buy
윤지영
Jiyoung Yoon
COO200₩2,135-2.6%₩427K ($297)
2026-07-01BUYMarket Buy
윤지영
Jiyoung Yoon
COO200₩2,175-4.4%₩435K ($302)
2026-07-01BUYMarket Buy
강철구
steel ball
CEO4.5K₩2,175-4.4%₩10M ($7K)
2026-06-01BUY신규선임
윤지영
Jiyoung Yoon
COO202.5K₩3,130-5.3%₩634M ($440K)
2026-04-22BUYMarket Buy
강철구
steel ball
CEO10.0K₩3,400+8.8%₩34M ($24K)
2026-04-21BUYMarket Buy
강철구
steel ball
CEO20.0K₩3,340+10.8%₩67M ($46K)
2026-03-31BUY기타
오세정
Sejeong Oh
YLab COO7.5K₩3,135+8.3%₩24M ($16K)
2025-06-09BUY주식매수선택권
심준경
Sim Jun-kyung
CEO68.0K₩6,100-46.6%₩415M ($288K)
2024-08-07BUYMarket Buy
채용택
Recruitment tag
YLAB CEO producer5.3K₩6,160-47.1%₩33M ($23K)
2024-04-05BUY주식매수청구권 행사
박미선
Park Mi-seon
YLab CFO17.5K₩14,260-77.1%₩250M ($173K)
2024-04-05BUY주식매수청구권 행사
백충화
Baek Chunghwa
YLab Flex CIC CEO11.0K₩14,260-77.1%₩157M ($109K)
2024-04-05BUY주식매수청구권 행사
심준경
Sim Jun-kyung
YLab CEO12.0K₩14,260-77.1%₩171M ($119K)
2024-04-05BUY주식매수청구권 행사
오세정
Sejeong Oh
YLab COO12.0K₩14,260-77.1%₩171M ($119K)

Frequently asked questions

Who has been buying Y Lab stock?
3 distinct insiders have filed 11 disclosed insider purchases in Y Lab (432430), most recently on 2026-07-07. 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 Y Lab have?
Y Lab has 11 buy-side and 0 sell-side disclosures on record, covering ₩151M ($105K) in total reported value, spanning 2024-04-05 to 2026-07-07.
Where does StockDrifts get Y Lab 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 Y Lab. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.