Who has been buying N2Tech stock?

3 distinct insiders have filed 7 disclosed insider purchases in N2Tech (227950), most recently on 2026-05-07. 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 N2Tech have?

N2Tech has 7 buy-side and 0 sell-side disclosures on record, covering ₩489M ($339K) in total reported value, spanning 2024-12-12 to 2026-05-07.

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.

N2Tech 227950

Company

엔투텍N2Tech

Insiders

Buys

Total Value

₩489M ($339K)

Avg Return

+4.82%

Last Filing

2026-05-07

N2Tech (227950) has 7 disclosed insider purchases and 0 disclosed disposals on record, filed by 3 distinct insiders. Together those filings cover ₩489M ($339K) in reported transaction value. The earliest filing StockDrifts holds for N2Tech is dated 2024-12-12; the most recent is 2026-05-07. Across these filings the average return since disclosure is +4.82%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

Date	Type	Source	Insider	Position	Shares	Price at filing	Return	Value
2026-05-07	SELL	주식병합	최동기 Choi Dong-gi	Managing Director	-48.8K	₩503	+0.0%	₩25M ($17K)
2026-05-07	SELL	주식병합	지베이스 Gbase	-	-800	₩503	+0.0%	₩402K ($279)
2026-05-07	SELL	주식병합	이욱재 Wookjae Lee	CEO	-346.8K	₩503	+0.0%	₩174M ($121K)
2026-05-07	SELL	주식병합	몬타나 신기술조합 제72호 Montana New Technology Association No. 72	-	-63.2M	₩503	+0.0%	₩31.8B ($22.1M)
2025-12-29	BUY	Market Buy	이욱재 Wookjae Lee	CEO	90.0K	₩334	+37.4%	₩30M ($21K)
2025-10-01	BUY	신규보고	최동기 Choi Dong-gi	Managing Director	61.0K	₩439	+4.6%	₩27M ($19K)
2025-08-21	BUY	Market Buy	지베이스 Gbase	-	1.0K	₩486	-5.6%	₩486K ($338)
2025-05-27	BUY	유상신주취득	몬타나 신기술조합 제72호 Montana New Technology Association No. 72	-	69.0M	₩386	+18.9%	₩26.6B ($18.5M)
2025-03-28	SELL	기타	김미경 Kim Mi-kyung	-	-1.0M	₩359	-27.9%	₩359M ($249K)
2025-03-28	SELL	장외매도	엠제이홀딩컴퍼니 MJ Holding Company	-	-10.0M	₩359	-27.9%	₩3.6B ($2.5M)
2025-03-28	BUY	장외매수	몬타나 신기술조합 제72호 Montana New Technology Association No. 72	-	10.0M	₩359	+27.9%	₩3.6B ($2.5M)
2024-12-18	BUY	Market Buy	김미경 Kim Mi-kyung	-	238.6K	₩469	-2.1%	₩112M ($78K)
2024-12-17	BUY	Market Buy	김미경 Kim Mi-kyung	-	158.6K	₩460	-0.2%	₩73M ($51K)
2024-12-16	BUY	Market Buy	김미경 Kim Mi-kyung	-	272.8K	₩457	+0.4%	₩125M ($87K)
2024-12-13	BUY	Market Buy	김미경 Kim Mi-kyung	-	146.7K	₩450	+2.0%	₩66M ($46K)
2024-12-12	BUY	Market Buy	김미경 Kim Mi-kyung	-	183.3K	₩451	+1.8%	₩83M ($57K)

Frequently asked questions

Who has been buying N2Tech stock?: 3 distinct insiders have filed 7 disclosed insider purchases in N2Tech (227950), most recently on 2026-05-07. 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 N2Tech have?: N2Tech has 7 buy-side and 0 sell-side disclosures on record, covering ₩489M ($339K) in total reported value, spanning 2024-12-12 to 2026-05-07.
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.