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HJ Heavy Industries 097230

Company
HJ중공업HJ Heavy Industries
Insiders
4
Buys
4
Total Value
₩96.0B ($66.7M)
Avg Return
-194.81%
Last Filing
2026-03-16

HJ Heavy Industries (097230) has 4 disclosed insider purchases and 14 disclosed disposals on record, filed by 4 distinct insiders. Together those filings cover ₩96.0B ($66.7M) in reported transaction value. The earliest filing StockDrifts holds for HJ Heavy Industries is dated 2024-05-01; the most recent is 2026-03-16.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-03-16BUYMarket Buy
안평근
An Pyeong-geun
vice president100---
2026-03-13BUYMarket Buy
안평근
An Pyeong-geun
vice president100---
2026-03-04BUYMarket Buy
안평근
An Pyeong-geun
vice president100---
2026-03-03BUYMarket Buy
안평근
An Pyeong-geun
vice president500---
2025-10-02BUY제3자배정유상증자
에코프라임마린퍼시픽
Eco Prime Marine Pacific
-7.0M₩26,650-3.9%₩187.1B ($129.9M)
2025-09-30SELL시간외매매
에코프라임마린퍼시픽
Eco Prime Marine Pacific
--4.0M₩28,000+8.6%₩112.0B ($77.8M)
2025-09-24SELL시간외매매
에코프라임마린퍼시픽
Eco Prime Marine Pacific
--3.0M₩29,100+12.0%₩87.3B ($60.6M)
2025-09-18SELL시간외매매
에코프라임마린퍼시픽
Eco Prime Marine Pacific
--3.0M₩29,000+11.7%₩87.0B ($60.4M)
2025-09-02SELLMarket Sell
에코프라임마린퍼시픽
Eco Prime Marine Pacific
--1.0M₩20,800-23.1%₩20.8B ($14.4M)
2025-08-11SELLMarket Sell
에코프라임마린퍼시픽
Eco Prime Marine Pacific
--1.0M₩14,890-71.9%₩14.9B ($10.3M)
2025-08-06SELLMarket Sell
에코프라임마린퍼시픽
Eco Prime Marine Pacific
--1.9M₩11,430-124.0%₩21.5B ($15.0M)
2025-08-04SELLMarket Sell
에코프라임마린퍼시픽
Eco Prime Marine Pacific
--64.7K₩10,200-151.0%₩660M ($458K)
2025-08-01SELLMarket Sell
에코프라임마린퍼시픽
Eco Prime Marine Pacific
--34.0K₩8,720-193.6%₩297M ($206K)
2025-07-31SELLMarket Sell
에코프라임마린퍼시픽
Eco Prime Marine Pacific
--215.9K₩8,910-187.3%₩1.9B ($1.3M)
2025-07-30SELLMarket Sell
에코프라임마린퍼시픽
Eco Prime Marine Pacific
--660.8K₩8,750-192.6%₩5.8B ($4.0M)
2025-04-16SELLMarket Sell
에코프라임마린퍼시픽
Eco Prime Marine Pacific
--1.3M₩7,550-239.1%₩9.5B ($6.6M)
2025-04-15SELLMarket Sell
에코프라임마린퍼시픽
Eco Prime Marine Pacific
--237.7K₩8,030-218.8%₩1.9B ($1.3M)
2025-03-12SELLMarket Sell
에코프라임마린퍼시픽
Eco Prime Marine Pacific
--545.2K₩7,820-227.4%₩4.3B ($3.0M)
2025-03-11SELLMarket Sell
에코프라임마린퍼시픽
Eco Prime Marine Pacific
--70.5K₩8,550-199.4%₩603M ($419K)
2025-03-07SELLMarket Sell
에코프라임마린퍼시픽
Eco Prime Marine Pacific
--1.6M₩8,800-190.9%₩13.8B ($9.6M)
2025-02-28BUY신규선임
윤태기
Taegi Yoon
Assistant Managing Director1.2K₩6,100+319.7%₩8M ($5K)
2025-02-28BUY신규선임
박덕근
Deokgeun Park
Managing Director13.5K₩6,100+319.7%₩82M ($57K)
2025-01-09SELLMarket Sell
박종화
Jonghwa Park
Managing Director-2.5K₩7,120-259.6%₩18M ($12K)
2024-12-23BUY신규선임
김태훈
Taehoon Kim
Assistant Managing Director373₩6,660+284.4%₩2M ($2K)
2024-11-27SELLMarket Sell
정회경
Jeong Hoe-kyung
Assistant Managing Director-2.4K₩4,665-448.8%₩11M ($8K)
2024-05-01BUY신규선임
최윤형
Yunhyeong Choi
Managing Director700₩3,075+732.5%₩2M ($1K)

Frequently asked questions

Who has been buying HJ Heavy Industries stock?
4 distinct insiders have filed 4 disclosed insider purchases in HJ Heavy Industries (097230), most recently on 2026-03-16. 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 HJ Heavy Industries have?
HJ Heavy Industries has 4 buy-side and 14 sell-side disclosures on record, covering ₩96.0B ($66.7M) in total reported value, spanning 2024-05-01 to 2026-03-16.
Do insider buys in Korean stocks predict returns?
Not uniformly. StockDrifts analysed 170,720 share-count changes across 56,930 Korean regulatory filings using cross-sectional alpha at fixed forward horizons, and found returns concentrated in particular signal tiers rather than in insider buying generally.

More on this data

Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.