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NexaDynamics 351320

Company
넥사다이내믹스NexaDynamics
Insiders
1
Buys
14
Total Value
₩207M ($144K)
Avg Return
-32.73%
Last Filing
2025-08-15

NexaDynamics (351320) has 14 disclosed insider purchases and 0 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩207M ($144K) in reported transaction value. The earliest filing StockDrifts holds for NexaDynamics is dated 2024-09-23; the most recent is 2025-08-15. 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 -32.73%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2025-08-15BUY유상신주취득
글로벌씨앤디
Global C&D
-6.8M₩1,945-41.2%₩13.2B ($9.2M)
2025-03-20BUY장외매수
글로벌씨앤디
Global C&D
-1.8M₩2,575-55.6%₩4.7B ($3.3M)
2024-10-16BUYMarket Buy
김민
Kim Min
CEO4.2K₩1,619-29.3%₩7M ($5K)
2024-10-15BUYMarket Buy
김민
Kim Min
CEO2.0K₩1,611-29.0%₩3M ($2K)
2024-10-14BUYMarket Buy
김민
Kim Min
CEO2.3K₩1,602-28.6%₩4M ($3K)
2024-10-11BUYMarket Buy
김민
Kim Min
CEO3.9K₩1,602-28.6%₩6M ($4K)
2024-10-10BUYMarket Buy
김민
Kim Min
CEO4.0K₩1,629-29.8%₩7M ($5K)
2024-10-08BUYMarket Buy
김민
Kim Min
CEO6.0K₩1,620-29.4%₩10M ($7K)
2024-10-07BUYMarket Buy
김민
Kim Min
CEO1.0K₩1,719-33.5%₩2M ($1K)
2024-10-04BUYMarket Buy
김민
Kim Min
CEO4.5K₩1,715-33.3%₩8M ($5K)
2024-10-02BUYMarket Buy
김민
Kim Min
CEO6.4K₩1,734-34.0%₩11M ($8K)
2024-09-27BUYMarket Buy
김민
Kim Min
CEO6.1K₩1,711-33.1%₩11M ($7K)
2024-09-26BUYMarket Buy
김민
Kim Min
CEO19.7K₩1,814-36.9%₩36M ($25K)
2024-09-25BUYMarket Buy
김민
Kim Min
CEO19.7K₩1,816-37.0%₩36M ($25K)
2024-09-24BUYMarket Buy
김민
Kim Min
CEO32.5K₩1,824-37.3%₩59M ($41K)
2024-09-23BUYMarket Buy
김민
Kim Min
CEO5.0K₩1,857-38.4%₩9M ($6K)

Frequently asked questions

Who has been buying NexaDynamics stock?
1 distinct insiders have filed 14 disclosed insider purchases in NexaDynamics (351320), most recently on 2025-08-15. 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 NexaDynamics have?
NexaDynamics has 14 buy-side and 0 sell-side disclosures on record, covering ₩207M ($144K) in total reported value, spanning 2024-09-23 to 2025-08-15.
Where does StockDrifts get NexaDynamics 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 NexaDynamics. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.