Who has been buying Joy City stock?

2 distinct insiders have filed 15 disclosed insider purchases in Joy City (067000), most recently on 2026-07-01. 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 Joy City have?

Joy City has 15 buy-side and 0 sell-side disclosures on record, covering ₩274M ($191K) in total reported value, spanning 2024-03-06 to 2026-07-01.

Where does StockDrifts get Joy City 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.

Joy City 067000

Company

조이시티Joy City

Insiders

Buys

Total Value

₩274M ($191K)

Avg Return

+56.81%

Last Filing

2026-07-01

Joy City (067000) has 15 disclosed insider purchases and 0 disclosed disposals on record, filed by 2 distinct insiders. Together those filings cover ₩274M ($191K) in reported transaction value. The earliest filing StockDrifts holds for Joy City is dated 2024-03-06; the most recent is 2026-07-01. 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 +56.81%, 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
2026-08-07	BUY	Market Buy	엔드림 endrim	-	31.3K	₩1,164	+0.0%	₩35M ($24K)
2026-08-06	BUY	Market Buy	엔드림 endrim	-	8.9K	₩1,137	+2.4%	₩11M ($8K)
2026-08-05	BUY	Market Buy	엔드림 endrim	-	17.3K	₩1,090	+6.8%	₩20M ($14K)
2026-08-04	BUY	Market Buy	엔드림 endrim	-	10.4K	₩1,231	-5.4%	₩12M ($8K)
2026-08-03	BUY	Market Buy	엔드림 endrim	-	28.8K	₩1,186	-1.9%	₩31M ($21K)
2026-07-31	BUY	Market Buy	엔드림 endrim	-	41.4K	₩1,141	+0.0%	₩43M ($30K)
2026-07-30	BUY	Market Buy	엔드림 endrim	-	19.9K	₩1,090	+4.7%	₩22M ($15K)
2026-07-29	BUY	Market Buy	엔드림 endrim	-	40.0K	₩1,036	+10.1%	₩47M ($33K)
2026-07-28	BUY	Market Buy	엔드림 endrim	-	28.0K	₩1,109	+2.9%	₩33M ($23K)
2026-07-27	BUY	Market Buy	엔드림 endrim	-	23.9K	₩1,147	-0.5%	₩27M ($19K)
2026-07-24	BUY	Market Buy	엔드림 endrim	-	19.8K	₩1,164	+0.0%	₩22M ($15K)
2026-07-23	BUY	Market Buy	엔드림 endrim	-	26.0K	₩1,148	+1.4%	₩28M ($19K)
2026-07-22	BUY	Market Buy	엔드림 endrim	-	46.1K	₩1,083	+7.5%	₩50M ($35K)
2026-07-21	BUY	Market Buy	엔드림 endrim	-	33.4K	₩1,056	+10.2%	₩38M ($27K)
2026-07-20	BUY	Market Buy	엔드림 endrim	-	32.0K	₩1,053	+10.5%	₩35M ($24K)
2026-07-01	BUY	신규선임	심지현 Shim Ji-hyeon	moving	7.9K	₩1,139	-7.5%	₩9M ($6K)
2025-12-10	BUY	Market Buy	조성원 Cho Seong-won	CEO	12.0K	₩2,140	+37.4%	₩26M ($18K)
2025-12-08	BUY	Market Buy	조성원 Cho Seong-won	CEO	12.7K	₩2,210	+33.0%	₩28M ($19K)
2025-12-03	BUY	Market Buy	조성원 Cho Seong-won	CEO	6.5K	₩2,330	+26.2%	₩15M ($11K)
2025-12-02	BUY	Market Buy	조성원 Cho Seong-won	CEO	8.8K	₩2,215	+32.7%	₩19M ($14K)
2025-11-18	BUY	Market Buy	조성원 Cho Seong-won	CEO	616	₩1,548	+89.9%	₩954K ($662)
2025-11-17	BUY	Market Buy	조성원 Cho Seong-won	CEO	6.4K	₩1,555	+89.1%	₩10M ($7K)
2025-11-14	BUY	Market Buy	조성원 Cho Seong-won	CEO	15.0K	₩1,598	+84.0%	₩24M ($17K)
2025-11-13	BUY	Market Buy	조성원 Cho Seong-won	CEO	8.0K	₩1,608	+82.8%	₩13M ($9K)
2024-08-09	BUY	Market Buy	조성원 Cho Seong-won	CEO	13.3K	₩1,955	+50.4%	₩26M ($18K)
2024-08-08	BUY	Market Buy	강도원 Kang Do-won	Managing Director (CFO)	4.0K	₩1,910	+53.9%	₩8M ($5K)
2024-08-08	BUY	Market Buy	조성원 Cho Seong-won	CEO	12.5K	₩1,910	+53.9%	₩24M ($17K)
2024-08-07	BUY	Market Buy	조성원 Cho Seong-won	CEO	13.1K	₩1,940	+51.5%	₩25M ($18K)
2024-08-07	BUY	Market Buy	강도원 Kang Do-won	Managing Director (CFO)	12.0K	₩1,940	+51.5%	₩23M ($16K)
2024-08-06	BUY	Market Buy	강도원 Kang Do-won	Managing Director (CFO)	4.0K	₩1,863	+57.8%	₩7M ($5K)
2024-08-06	BUY	Market Buy	조성원 Cho Seong-won	CEO	13.3K	₩1,863	+57.8%	₩25M ($17K)
2024-03-06	BUY	주식매수선택권	강기문 Kang Ki-moon	moving	40.8K	₩2,700	+8.9%	₩110M ($76K)

Frequently asked questions

Who has been buying Joy City stock?: 2 distinct insiders have filed 15 disclosed insider purchases in Joy City (067000), most recently on 2026-07-01. 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 Joy City have?: Joy City has 15 buy-side and 0 sell-side disclosures on record, covering ₩274M ($191K) in total reported value, spanning 2024-03-06 to 2026-07-01.
Where does StockDrifts get Joy City 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 Joy City. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.