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wood technology 242040

Company
나무기술wood technology
Insiders
3
Buys
7
Total Value
₩227M ($158K)
Avg Return
+138.32%
Last Filing
2026-03-19

wood technology (242040) has 7 disclosed insider purchases and 3 disclosed disposals on record, filed by 3 distinct insiders. Together those filings cover ₩227M ($158K) in reported transaction value. The earliest filing StockDrifts holds for wood technology is dated 2025-04-25; the most recent is 2026-03-19. Across these filings the average return since disclosure is +138.32%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

DateTypeSourceInsiderPositionSharesPrice at filingReturnValue
2026-03-19SELLMarket Sell
김계수
Kim Gye-su
Managing Director-10.0K---
2026-03-18SELLMarket Sell
조재우
Jaewoo Jo
vice president-20.0K---
2026-02-27SELLMarket Sell
조재우
Jaewoo Jo
vice president-20.0K---
2026-01-09BUYMarket Buy
정철
Jeongcheol
CEO62.9K₩1,452+161.7%₩91M ($63K)
2026-01-08BUYMarket Buy
정철
Jeongcheol
CEO7.1K₩1,467+159.0%₩10M ($7K)
2025-06-30BUYMarket Buy
김계수
Kim Gye-su
Managing Director4.1K₩1,654+129.8%₩7M ($5K)
2025-06-30BUYMarket Buy
김계수
Kim Gye-su
Managing Director5.9K₩1,654+129.8%₩10M ($7K)
2025-04-25BUYMarket Buy
정철
Jeongcheol
CEO48.1K₩1,657+129.3%₩80M ($55K)
2025-04-25BUYMarket Buy
정철
Jeongcheol
CEO12.9K₩1,657+129.3%₩21M ($15K)
2025-04-25BUYMarket Buy
정철
Jeongcheol
CEO4.8K₩1,657+129.3%₩8M ($6K)

Frequently asked questions

Who has been buying wood technology stock?
3 distinct insiders have filed 7 disclosed insider purchases in wood technology (242040), most recently on 2026-03-19. 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 wood technology have?
wood technology has 7 buy-side and 3 sell-side disclosures on record, covering ₩227M ($158K) in total reported value, spanning 2025-04-25 to 2026-03-19.
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.