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P.I.I. 452450

Company
피아이이P.I.I.
Insiders
1
Buys
0
Total Value
₩403M ($280K)
Avg Return
+11.90%
Last Filing
2026-03-25

P.I.I. (452450) has 0 disclosed insider purchases and 1 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩403M ($280K) in reported transaction value. The earliest filing StockDrifts holds for P.I.I. is dated 2025-02-04; the most recent is 2026-03-25. 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 +11.90%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-03-25BUY기타
장우진
Woojin Jang
Managing Director150.0K₩5,300+23.6%₩795M ($552K)
2026-02-26BUY기타
장우진
Woojin Jang
Managing Director18.0K---
2026-02-19BUY기타
이동철
Lee Dong-cheol
Managing Director20.0K₩6,210-4.7%₩124M ($86K)
2026-02-19BUY기타
김종신
Jongshin Kim
vice president5.0K₩6,210-4.7%₩31M ($22K)
2026-02-19BUY기타
윤형석
Hyungseok Yoon
vice president5.0K₩6,210-4.7%₩31M ($22K)
2026-02-11SELLMarket Sell
장우진
Woojin Jang
Managing Director-60.0K₩6,720+11.9%₩403M ($280K)
2025-02-04BUY신규상장
윤형석
Hyungseok Yoon
vice president6.0K₩4,365+35.6%₩26M ($18K)
2025-02-04BUY신규상장
이유진
Yujin Lee
Managing Director420.0K₩4,365+35.6%₩1.8B ($1.3M)
2025-02-04BUY신규상장
장우진
Woojin Jang
Managing Director75.0K₩4,365+35.6%₩327M ($227K)
2025-02-04BUY신규상장
최정일
Choi Jeong-il
CEO13.7M₩4,365+35.6%₩59.7B ($41.4M)
2025-02-04BUY신규상장
김양훈
Kim Yang-hoon
vice president975.0K₩4,365+35.6%₩4.3B ($3.0M)

Frequently asked questions

Who has been buying P.I.I. stock?
1 distinct insiders have filed 0 disclosed insider purchases in P.I.I. (452450), most recently on 2026-03-25. 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 P.I.I. have?
P.I.I. has 0 buy-side and 1 sell-side disclosures on record, covering ₩403M ($280K) in total reported value, spanning 2025-02-04 to 2026-03-25.
Where does StockDrifts get P.I.I. 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 P.I.I.. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.