Who has been buying Nextin stock?

1 distinct insiders have filed 11 disclosed insider purchases in Nextin (348210), most recently on 2026-07-16. 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 Nextin have?

Nextin has 11 buy-side and 0 sell-side disclosures on record, covering ₩140M ($97K) in total reported value, spanning 2023-05-22 to 2026-07-16.

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.

Nextin 348210

Company

넥스틴Nextin

Insiders

Buys

Total Value

₩140M ($97K)

Avg Return

+27.30%

Last Filing

2026-07-16

Nextin (348210) has 11 disclosed insider purchases and 0 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩140M ($97K) in reported transaction value. The earliest filing StockDrifts holds for Nextin is dated 2023-05-22; the most recent is 2026-07-16. Across these filings the average return since disclosure is +27.30%, 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
2026-08-03	BUY	Market Buy	박태훈 Taehoon Park	CEO	100	₩30,050	+7.5%	₩3M ($2K)
2026-08-03	BUY	Market Buy	박태훈 Taehoon Park	CEO	100	₩30,050	+7.5%	₩3M ($2K)
2026-08-03	BUY	Market Buy	박태훈 Taehoon Park	CEO	200	₩30,050	+7.5%	₩5M ($4K)
2026-07-31	BUY	Market Buy	박태훈 Taehoon Park	CEO	100	₩28,850	+12.0%	₩3M ($2K)
2026-07-31	BUY	Market Buy	박태훈 Taehoon Park	CEO	300	₩28,850	+12.0%	₩7M ($5K)
2026-07-30	BUY	Market Buy	박태훈 Taehoon Park	CEO	100	₩25,300	+27.7%	₩3M ($2K)
2026-07-30	BUY	Market Buy	박태훈 Taehoon Park	CEO	100	₩25,300	+27.7%	₩3M ($2K)
2026-07-30	BUY	Market Buy	박태훈 Taehoon Park	CEO	100	₩25,300	+27.7%	₩3M ($2K)
2026-07-16	BUY	Market Buy	박태훈 Taehoon Park	CEO	200	₩39,500	+0.0%	₩7M ($5K)
2026-07-16	BUY	Market Buy	박태훈 Taehoon Park	CEO	200	₩39,500	+0.0%	₩7M ($5K)
2026-07-15	BUY	Market Buy	박태훈 Taehoon Park	CEO	200	₩40,500	-2.5%	₩8M ($5K)
2026-07-15	BUY	Market Buy	박태훈 Taehoon Park	CEO	200	₩40,500	-2.5%	₩8M ($5K)
2026-07-15	BUY	Market Buy	박태훈 Taehoon Park	CEO	200	₩40,500	-2.5%	₩8M ($5K)
2026-07-09	BUY	Market Buy	박태훈 Taehoon Park	CEO	600	₩38,650	+2.2%	₩24M ($17K)
2026-07-08	BUY	Market Buy	박태훈 Taehoon Park	CEO	400	₩38,900	+1.5%	₩15M ($11K)
2026-02-04	SELL	교환	APS	-	-41.4K	₩86,800	+10.6%	₩3.6B ($2.5M)
2026-01-30	SELL	교환	APS	-	-37.1K	₩98,500	+21.2%	₩3.7B ($2.5M)
2026-01-29	SELL	교환	APS	-	-32.1K	₩93,400	+16.9%	₩3.0B ($2.1M)
2025-10-14	SELL	증여	박태훈 Taehoon Park	CEO	-2.0K	₩51,600	-50.4%	₩103M ($72K)
2025-10-13	SELL	증여	박태훈 Taehoon Park	CEO	-9.0K	₩53,200	-45.9%	₩479M ($333K)
2025-08-25	BUY	Market Buy	박태훈 Taehoon Park	CEO	200	₩42,050	+84.5%	₩8M ($6K)
2025-08-22	BUY	Market Buy	박태훈 Taehoon Park	CEO	200	₩42,000	+84.8%	₩8M ($6K)
2025-08-05	BUY	Market Buy	박태훈 Taehoon Park	CEO	500	₩46,900	+65.5%	₩23M ($16K)
2025-08-01	BUY	Market Buy	박태훈 Taehoon Park	CEO	500	₩45,850	+69.3%	₩23M ($16K)
2025-02-26	BUY	주식매수청구권 행사	박태훈 Taehoon Park	CEO	19.8K	₩53,900	+44.0%	₩1.1B ($739K)
2024-12-09	BUY	주식매수청구권 행사	박태훈 Taehoon Park	CEO	20.0K	₩49,450	+56.9%	₩989M ($687K)
2024-10-14	SELL	시간외매매	APS	-	-500.0K	₩56,000	-38.6%	₩28.0B ($19.4M)
2024-03-13	SELL	시간외매매	APS	-	-478.0K	₩73,300	-5.9%	₩35.0B ($24.3M)
2023-05-22	BUY	주식매수청구권 행사	박태훈 Taehoon Park	CEO	39.8K	₩65,800	+17.9%	₩2.6B ($1.8M)

Frequently asked questions

Who has been buying Nextin stock?: 1 distinct insiders have filed 11 disclosed insider purchases in Nextin (348210), most recently on 2026-07-16. 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 Nextin have?: Nextin has 11 buy-side and 0 sell-side disclosures on record, covering ₩140M ($97K) in total reported value, spanning 2023-05-22 to 2026-07-16.
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.