Who has been buying Next Chip stock?

1 distinct insiders have filed 0 disclosed insider purchases in Next Chip (396270), most recently on 2025-12-12. 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 Next Chip have?

Next Chip has 0 buy-side and 4 sell-side disclosures on record, covering ₩20M ($14K) in total reported value, spanning 2023-03-31 to 2025-12-12.

Where does StockDrifts get Next Chip 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.

Next Chip 396270

Company

넥스트칩Next Chip

Insiders

Buys

Total Value

₩20M ($14K)

Avg Return

+74.51%

Last Filing

2025-12-12

Next Chip (396270) has 0 disclosed insider purchases and 4 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩20M ($14K) in reported transaction value. The earliest filing StockDrifts holds for Next Chip is dated 2023-03-31; the most recent is 2025-12-12. 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 +74.51%, 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
2025-12-12	BUY	유상신주취득	유영준 Youngjun Yoo	vice president	18.9K	₩4,535	-29.9%	₩86M ($60K)
2025-12-12	BUY	유상신주취득	박상현 Sanghyun Park	moving	9.8K	₩4,535	-29.9%	₩45M ($31K)
2025-12-12	SELL	기타	김경수 Kyungsoo Kim	CEO	-52.8K	₩4,535	+29.9%	₩239M ($166K)
2025-12-12	SELL	기타	천이우 Cheon Yi-woo	Managing Director	-16.0K	₩4,535	+29.9%	₩72M ($50K)
2025-12-12	BUY	유상신주취득	천이우 Cheon Yi-woo	Managing Director	18.9K	₩4,535	-29.9%	₩86M ($60K)
2025-12-12	BUY	유상신주취득	앤씨앤 NC&	-	2.2M	₩4,535	-29.9%	₩10.0B ($6.9M)
2025-12-12	SELL	기타	유영준 Youngjun Yoo	vice president	-16.0K	₩4,535	+29.9%	₩72M ($50K)
2025-12-12	SELL	기타	박상현 Sanghyun Park	moving	-8.3K	₩4,535	+29.9%	₩38M ($26K)
2025-12-12	BUY	유상신주취득	김경수 Kyungsoo Kim	CEO	62.6K	₩4,535	-29.9%	₩284M ($197K)
2025-12-12	SELL	기타	앤씨앤 NC&	-	-1.9M	₩4,535	+29.9%	₩8.4B ($5.9M)
2025-11-10	SELL	장외매도	앤씨앤 NC&	-	-3.1M	₩2,685	-18.4%	₩8.2B ($5.7M)
2025-11-08	BUY	제3자배정유상증자	김경수 Kyungsoo Kim	CEO	270.3K	₩2,685	+18.4%	₩726M ($504K)
2025-11-07	SELL	시간외매매	앤씨앤 NC&	-	-2.3M	₩2,470	-28.7%	₩5.8B ($4.0M)
2025-11-04	BUY	기타	앤씨앤 NC&	-	4.9M	₩2,970	+7.1%	₩14.6B ($10.1M)
2025-11-04	BUY	기타	김경수 Kyungsoo Kim	CEO	52.8K	₩2,970	+7.1%	₩157M ($109K)
2025-11-04	BUY	기타	천이우 Cheon Yi-woo	Managing Director	16.0K	₩2,970	+7.1%	₩47M ($33K)
2025-11-04	BUY	기타	박상현 Sanghyun Park	moving	8.3K	₩2,970	+7.1%	₩25M ($17K)
2025-11-04	BUY	기타	유영준 Youngjun Yoo	vice president	16.0K	₩2,970	+7.1%	₩47M ($33K)
2025-08-08	BUY	유상신주취득	김경수 Kyungsoo Kim	CEO	25.0K	₩3,871	-17.9%	₩97M ($67K)
2024-05-31	BUY	주식매수청구권 행사	천이우 Cheon Yi-woo	Managing Director	3.2K	₩11,764	-73.0%	₩38M ($26K)
2024-04-26	BUY	기타	김경수 Kyungsoo Kim	CEO	57.7K	₩9,099	-65.0%	₩525M ($365K)
2024-04-26	BUY	주식배당	천이우 Cheon Yi-woo	Managing Director	2	₩9,099	-65.0%	₩18K ($13)
2024-04-26	BUY	주식배당	유영준 Youngjun Yoo	vice president	2	₩9,099	-65.0%	₩18K ($13)
2024-04-23	SELL	기타	앤씨앤 NC&	-	-295.8K	₩8,488	+62.5%	₩2.5B ($1.7M)
2023-12-21	SELL	Market Sell	박상현 Sanghyun Park	moving	-500	₩14,831	+78.6%	₩7M ($5K)
2023-11-21	SELL	Market Sell	박상현 Sanghyun Park	moving	-300	₩15,669	+79.7%	₩5M ($3K)
2023-07-21	SELL	Market Sell	박상현 Sanghyun Park	moving	-200	₩12,342	+74.2%	₩2M ($2K)
2023-05-22	SELL	Market Sell	박상현 Sanghyun Park	moving	-630	₩9,225	+65.5%	₩6M ($4K)
2023-03-31	BUY	주식매수청구권 행사	박상현 Sanghyun Park	moving	6.7K	₩8,580	-62.9%	₩57M ($40K)

Frequently asked questions

Who has been buying Next Chip stock?: 1 distinct insiders have filed 0 disclosed insider purchases in Next Chip (396270), most recently on 2025-12-12. 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 Next Chip have?: Next Chip has 0 buy-side and 4 sell-side disclosures on record, covering ₩20M ($14K) in total reported value, spanning 2023-03-31 to 2025-12-12.
Where does StockDrifts get Next Chip 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 Next Chip. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.