Who has been buying jison stock?

1 distinct insiders have filed 0 disclosed insider purchases in jison (289860), most recently on 2024-11-20. 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 jison have?

jison has 0 buy-side and 8 sell-side disclosures on record, covering ₩3.8B ($2.6M) in total reported value, spanning 2024-02-27 to 2024-11-20.

Where does StockDrifts get jison 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.

jison 289860

Company

지슨jison

Insiders

Buys

Total Value

₩3.8B ($2.6M)

Avg Return

+12.38%

Last Filing

2024-11-20

jison (289860) has 0 disclosed insider purchases and 8 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩3.8B ($2.6M) in reported transaction value. The earliest filing StockDrifts holds for jison is dated 2024-02-27; the most recent is 2024-11-20. 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 +12.38%, 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
2024-11-20	SELL	장외매도	리코자산운용 Rico Asset Management	-	-100.0K	₩6,150	-13.3%	₩615M ($427K)
2024-11-20	SELL	장외매도	리코자산운용 Rico Asset Management	-	-850.0K	₩6,150	-13.3%	₩5.2B ($3.6M)
2024-11-20	SELL	장외매도	리코자산운용 Rico Asset Management	-	-80.0K	₩6,150	-13.3%	₩492M ($342K)
2024-11-19	SELL	장외매도	리코자산운용 Rico Asset Management	-	-30.0K	₩5,920	-17.7%	₩178M ($123K)
2024-11-19	SELL	장외매도	리코자산운용 Rico Asset Management	-	-20.0K	₩5,920	-17.7%	₩118M ($82K)
2024-11-19	SELL	장외매도	리코자산운용 Rico Asset Management	-	-20.0K	₩5,920	-17.7%	₩118M ($82K)
2024-11-19	SELL	장외매도	리코자산운용 Rico Asset Management	-	-200.0K	₩5,920	-17.7%	₩1.2B ($822K)
2024-11-19	SELL	장외매도	리코자산운용 Rico Asset Management	-	-40.0K	₩5,920	-17.7%	₩237M ($164K)
2024-11-19	SELL	장외매도	리코자산운용 Rico Asset Management	-	-20.0K	₩5,920	-17.7%	₩118M ($82K)
2024-08-12	SELL	장외매도	코리아트래블즈 Korea Travels	-	-30.0K	₩7,740	+9.9%	₩232M ($161K)
2024-08-12	SELL	장외매도	코리아트래블즈 Korea Travels	-	-200.0K	₩7,740	+9.9%	₩1.5B ($1.1M)
2024-08-12	SELL	장외매도	코리아트래블즈 Korea Travels	-	-200.0K	₩7,740	+9.9%	₩1.5B ($1.1M)
2024-08-12	SELL	장외매도	코리아트래블즈 Korea Travels	-	-100.0K	₩7,740	+9.9%	₩774M ($538K)
2024-08-12	SELL	장외매도	코리아트래블즈 Korea Travels	-	-60.0K	₩7,740	+9.9%	₩464M ($323K)
2024-08-12	SELL	장외매도	더벨 The Bell	-	-100.0K	₩7,740	+9.9%	₩774M ($538K)
2024-08-12	SELL	장외매도	더벨 The Bell	-	-100.0K	₩7,740	+9.9%	₩774M ($538K)
2024-08-12	SELL	장외매도	더벨 The Bell	-	-500.0K	₩7,740	+9.9%	₩3.9B ($2.7M)
2024-08-12	SELL	장외매도	더벨 The Bell	-	-200.0K	₩7,740	+9.9%	₩1.5B ($1.1M)
2024-08-12	SELL	장외매도	더벨 The Bell	-	-2.0M	₩7,740	+9.9%	₩15.5B ($10.8M)
2024-08-12	BUY	콜옵션권리행사에따른주식취득	리코자산운용 Rico Asset Management	-	200.0K	₩7,740	-9.9%	₩1.5B ($1.1M)
2024-08-12	SELL	장외매도	코리아트래블즈 Korea Travels	-	-181.8K	₩7,740	+9.9%	₩1.4B ($977K)
2024-08-12	SELL	장외매도	코리아트래블즈 Korea Travels	-	-181.8K	₩7,740	+9.9%	₩1.4B ($977K)
2024-08-12	SELL	장외매도	코리아트래블즈 Korea Travels	-	-1.0M	₩7,740	+9.9%	₩8.0B ($5.5M)
2024-08-12	SELL	장외매도	코리아트래블즈 Korea Travels	-	-150.0K	₩7,740	+9.9%	₩1.2B ($806K)
2024-08-12	SELL	장외매도	코리아트래블즈 Korea Travels	-	-546.4K	₩7,740	+9.9%	₩4.2B ($2.9M)
2024-08-12	SELL	장외매도	코리아트래블즈 Korea Travels	-	-270.0K	₩7,740	+9.9%	₩2.1B ($1.5M)
2024-08-12	SELL	장외매도	코리아트래블즈 Korea Travels	-	-50.0K	₩7,740	+9.9%	₩387M ($269K)
2024-08-12	SELL	장외매도	코리아트래블즈 Korea Travels	-	-100.0K	₩7,740	+9.9%	₩774M ($538K)
2024-08-12	SELL	전환등	리코자산운용 Rico Asset Management	-	-100.0K	₩7,740	+9.9%	₩774M ($538K)
2024-08-12	BUY	장외매수	한동진 Han Dong-jin	CEO	2.0M	₩7,740	-9.9%	₩15.5B ($10.8M)
2024-08-12	BUY	콜옵션권리행사에따른주식취득	리코자산운용 Rico Asset Management	-	100.0K	₩7,740	-9.9%	₩774M ($538K)
2024-08-12	BUY	콜옵션권리행사에따른주식취득	리코자산운용 Rico Asset Management	-	546.4K	₩7,740	-9.9%	₩4.2B ($2.9M)
2024-08-12	BUY	콜옵션권리행사에따른주식취득	리코자산운용 Rico Asset Management	-	30.0K	₩7,740	-9.9%	₩232M ($161K)
2024-08-09	SELL	전환등	리코자산운용 Rico Asset Management	-	-546.4K	₩7,730	+9.8%	₩4.2B ($2.9M)
2024-08-09	SELL	전환등	리코자산운용 Rico Asset Management	-	-30.0K	₩7,730	+9.8%	₩232M ($161K)
2024-08-09	BUY	기타	리코자산운용 Rico Asset Management	-	100.0K	₩7,730	-9.8%	₩773M ($537K)
2024-08-09	BUY	기타	리코자산운용 Rico Asset Management	-	546.4K	₩7,730	-9.8%	₩4.2B ($2.9M)
2024-08-09	BUY	기타	리코자산운용 Rico Asset Management	-	30.0K	₩7,730	-9.8%	₩232M ($161K)
2024-07-16	SELL	Market Sell	리코자산운용 Rico Asset Management	-	-293.6K	₩7,370	+5.4%	₩2.2B ($1.5M)
2024-03-12	SELL	Market Sell	리코자산운용 Rico Asset Management	-	-9.3K	₩7,990	+12.8%	₩74M ($52K)
2024-03-11	SELL	Market Sell	리코자산운용 Rico Asset Management	-	-20.1K	₩8,440	+17.4%	₩170M ($118K)
2024-03-08	SELL	Market Sell	리코자산운용 Rico Asset Management	-	-75.0K	₩8,400	+17.0%	₩630M ($438K)
2024-03-07	SELL	Market Sell	리코자산운용 Rico Asset Management	-	-54.7K	₩8,690	+19.8%	₩476M ($330K)
2024-03-06	SELL	Market Sell	리코자산운용 Rico Asset Management	-	-18.3K	₩8,090	+13.8%	₩148M ($103K)
2024-03-05	SELL	Market Sell	리코자산운용 Rico Asset Management	-	-10.0K	₩7,800	+10.6%	₩78M ($54K)
2024-02-27	SELL	Market Sell	리코자산운용 Rico Asset Management	-	-4.4K	₩7,120	+2.1%	₩31M ($22K)

Frequently asked questions

Who has been buying jison stock?: 1 distinct insiders have filed 0 disclosed insider purchases in jison (289860), most recently on 2024-11-20. 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 jison have?: jison has 0 buy-side and 8 sell-side disclosures on record, covering ₩3.8B ($2.6M) in total reported value, spanning 2024-02-27 to 2024-11-20.
Where does StockDrifts get jison 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 jison. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.