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Haeseong Aerobotics 059270

Company
해성에어로보틱스Haeseong Aerobotics
Insiders
2
Buys
0
Total Value
₩540M ($375K)
Avg Return
-5.60%
Last Filing
2026-03-23

Haeseong Aerobotics (059270) has 0 disclosed insider purchases and 5 disclosed disposals on record, filed by 2 distinct insiders. Together those filings cover ₩540M ($375K) in reported transaction value. The earliest filing StockDrifts holds for Haeseong Aerobotics is dated 2024-02-14; the most recent is 2026-03-23. 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 -5.60%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-08-05BUYMarket Buy
구형모
Old hat
CEO18.0K₩6,060+0.0%₩101M ($70K)
2026-07-30BUYMarket Buy
구형모
Old hat
CEO20.0K₩4,720+11.7%₩100M ($69K)
2026-07-30BUYMarket Buy
구형모
Old hat
CEO20.2K₩4,720+11.7%₩99M ($69K)
2026-03-23SELL장외매도
티피씨글로벌
TPC Global
--1.1M---
2026-03-23BUY신규보고
구본생
Koo Bon-saeng
Chairman19.4K₩11,160-11.7%₩216M ($150K)
2026-03-23SELL장외매도
티피씨글로벌
TPC Global
--1.6M---
2026-03-23BUY장외매수
케이휴머스
KHumus
-1.6M₩11,160-11.7%₩17.9B ($12.4M)
2025-08-21BUY주식매수청구권 행사
이건복
Lee Geon-bok
CEO24.5K₩5,600+128.6%₩137M ($95K)
2024-04-01SELLMarket Sell
이현삼
Hyunsam Lee
vice president-1.0K₩7,890-62.2%₩8M ($5K)
2024-03-29SELLMarket Sell
이현삼
Hyunsam Lee
vice president-1.0K₩11,090-15.4%₩11M ($8K)
2024-03-28SELLMarket Sell
이현삼
Hyunsam Lee
vice president-5.5K₩11,310-13.2%₩62M ($43K)
2024-02-23SELLMarket Sell
이건복
Lee Geon-bok
CEO-5.0K₩19,220+33.4%₩96M ($67K)
2024-02-22SELLMarket Sell
이현삼
Hyunsam Lee
vice president-20.0K₩18,130+29.4%₩363M ($252K)
2024-02-19BUY주식매수청구권 행사
이건복
Lee Geon-bok
CEO23.0K₩15,260-16.1%₩351M ($244K)
2024-02-19BUY주식매수청구권 행사
이현삼
Hyunsam Lee
vice president10.0K₩15,260-16.1%₩153M ($106K)
2024-02-15SELL교환
티피씨글로벌
TPC Global
--66.7K₩14,320+10.6%₩955M ($663K)
2024-02-14SELL교환
티피씨글로벌
TPC Global
--33.3K₩13,740+6.8%₩458M ($318K)

Frequently asked questions

Who has been buying Haeseong Aerobotics stock?
2 distinct insiders have filed 0 disclosed insider purchases in Haeseong Aerobotics (059270), most recently on 2026-03-23. 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 Haeseong Aerobotics have?
Haeseong Aerobotics has 0 buy-side and 5 sell-side disclosures on record, covering ₩540M ($375K) in total reported value, spanning 2024-02-14 to 2026-03-23.
Where does StockDrifts get Haeseong Aerobotics 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 Haeseong Aerobotics. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.