Who has been buying DNF stock?

3 distinct insiders have filed 40 disclosed insider purchases in DNF (092070), most recently on 2026-04-23. 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 DNF have?

DNF has 40 buy-side and 1 sell-side disclosures on record, covering ₩11.5B ($8.0M) in total reported value, spanning 2024-02-01 to 2026-04-23.

Where does StockDrifts get DNF 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.

DNF 092070

Company

디엔에프DNF

Insiders

Buys

Total Value

₩11.5B ($8.0M)

Avg Return

+17.97%

Last Filing

2026-04-23

DNF (092070) has 40 disclosed insider purchases and 1 disclosed disposals on record, filed by 3 distinct insiders. Together those filings cover ₩11.5B ($8.0M) in reported transaction value. The earliest filing StockDrifts holds for DNF is dated 2024-02-01; the most recent is 2026-04-23. 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 +17.97%, 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
2026-04-23	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩23,850	+6.5%	₩334M ($232K)
2026-04-22	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩23,950	+6.0%	₩335M ($233K)
2026-04-21	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩22,450	+13.1%	₩314M ($218K)
2026-04-20	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩22,550	+12.6%	₩316M ($219K)
2026-04-17	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩22,550	+12.6%	₩316M ($219K)
2026-04-16	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩21,950	+15.7%	₩307M ($213K)
2026-04-15	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩21,950	+15.7%	₩307M ($213K)
2026-04-14	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩21,100	+20.4%	₩295M ($205K)
2026-04-13	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩20,750	+22.4%	₩291M ($202K)
2026-04-10	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩20,600	+23.3%	₩288M ($200K)
2026-04-09	BUY	Market Buy	솔브레인 Soulbrain	-	20.0K	₩20,350	+24.8%	₩407M ($283K)
2026-04-08	BUY	Market Buy	솔브레인 Soulbrain	-	20.0K	₩21,200	+19.8%	₩424M ($294K)
2026-04-07	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩19,730	+28.7%	₩276M ($192K)
2026-04-06	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩19,310	+31.5%	₩270M ($188K)
2026-04-03	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩19,340	+31.3%	₩271M ($188K)
2026-04-02	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩19,290	+31.7%	₩270M ($188K)
2026-04-01	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩20,350	+24.8%	₩285M ($198K)
2026-03-31	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩18,480	+37.5%	₩259M ($180K)
2026-03-30	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩19,120	+32.9%	₩268M ($186K)
2026-03-27	BUY	Market Buy	솔브레인 Soulbrain	-	14.0K	₩20,400	+0.0%	₩286M ($198K)
2026-02-12	BUY	Market Buy	솔브레인 Soulbrain	-	8.8K	₩20,250	+4.4%	₩178M ($124K)
2026-02-11	BUY	Market Buy	솔브레인 Soulbrain	-	15.0K	₩19,490	+8.5%	₩292M ($203K)
2026-02-10	BUY	Market Buy	솔브레인 Soulbrain	-	15.0K	₩18,800	+12.5%	₩282M ($196K)
2026-02-09	BUY	Market Buy	솔브레인 Soulbrain	-	15.0K	₩19,240	+9.9%	₩289M ($200K)
2026-02-06	BUY	Market Buy	솔브레인 Soulbrain	-	15.0K	₩19,530	+8.3%	₩293M ($203K)
2026-02-05	BUY	Market Buy	솔브레인 Soulbrain	-	15.0K	₩18,620	+13.6%	₩279M ($194K)
2026-02-04	BUY	Market Buy	솔브레인 Soulbrain	-	15.0K	₩19,020	+11.2%	₩285M ($198K)
2026-02-03	BUY	Market Buy	솔브레인 Soulbrain	-	15.0K	₩18,270	+15.8%	₩274M ($190K)
2026-02-02	BUY	Market Buy	솔브레인 Soulbrain	-	15.0K	₩17,800	+18.8%	₩267M ($185K)
2026-01-30	BUY	Market Buy	솔브레인 Soulbrain	-	15.0K	₩19,530	+8.3%	₩293M ($203K)
2026-01-29	BUY	Market Buy	솔브레인 Soulbrain	-	15.0K	₩19,200	+10.2%	₩288M ($200K)
2026-01-28	BUY	Market Buy	솔브레인 Soulbrain	-	15.0K	₩17,880	+18.3%	₩268M ($186K)
2026-01-27	BUY	Market Buy	솔브레인 Soulbrain	-	15.0K	₩17,600	+20.2%	₩264M ($183K)
2026-01-26	BUY	Market Buy	솔브레인 Soulbrain	-	15.1K	₩17,300	+22.3%	₩261M ($181K)
2026-01-23	BUY	Market Buy	솔브레인 Soulbrain	-	15.0K	₩17,030	+24.2%	₩255M ($177K)
2026-01-22	BUY	Market Buy	솔브레인 Soulbrain	-	15.0K	₩16,950	+24.8%	₩254M ($177K)
2026-01-21	BUY	Market Buy	솔브레인 Soulbrain	-	15.0K	₩16,220	+30.4%	₩243M ($169K)
2026-01-20	BUY	Market Buy	솔브레인 Soulbrain	-	18.0K	₩16,490	+28.3%	₩297M ($206K)
2026-01-19	BUY	Market Buy	솔브레인 Soulbrain	-	12.0K	₩16,880	+25.3%	₩203M ($141K)
2024-04-17	BUY	Market Buy	신재호 Shin Jae-ho	CEO	3.8K	₩22,300	-5.2%	₩84M ($58K)
2024-04-08	SELL	Market Sell	김재완 Kim Jae-wan	moving	-10.3K	₩25,000	+15.4%	₩258M ($179K)
2024-03-29	BUY	신규선임	신재호 Shin Jae-ho	CEO	120	₩23,550	-10.2%	₩3M ($2K)
2024-02-01	BUY	신규선임	김재완 Kim Jae-wan	moving	10.3K	₩19,440	+8.8%	₩200M ($139K)

Frequently asked questions

Who has been buying DNF stock?: 3 distinct insiders have filed 40 disclosed insider purchases in DNF (092070), most recently on 2026-04-23. 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 DNF have?: DNF has 40 buy-side and 1 sell-side disclosures on record, covering ₩11.5B ($8.0M) in total reported value, spanning 2024-02-01 to 2026-04-23.
Where does StockDrifts get DNF 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 DNF. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.