Who has been buying Pretty stock?

4 distinct insiders have filed 5 disclosed insider purchases in Pretty (006490), most recently on 2026-06-24. 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 Pretty have?

Pretty has 5 buy-side and 12 sell-side disclosures on record, covering ₩4.7B ($3.3M) in total reported value, spanning 2016-12-07 to 2026-06-24.

Where does StockDrifts get Pretty 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.

Pretty 006490

Company

프리티Pretty

Insiders

Buys

Total Value

₩4.7B ($3.3M)

Avg Return

+20.23%

Last Filing

2026-06-24

Pretty (006490) has 5 disclosed insider purchases and 12 disclosed disposals on record, filed by 4 distinct insiders. Together those filings cover ₩4.7B ($3.3M) in reported transaction value. The earliest filing StockDrifts holds for Pretty is dated 2016-12-07; the most recent is 2026-06-24. 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 +20.23%, 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
2026-07-21	BUY	Market Buy	KS인더스트리 KS Industry	-	50.6K	₩1,000	-10.5%	₩53M ($37K)
2026-07-20	BUY	Market Buy	KS인더스트리 KS Industry	-	9.8K	₩1,000	-10.5%	₩11M ($7K)
2026-06-29	SELL	주식병합	KS인더스트리 KS Industry	-	-16.7M	-	-	-
2026-06-24	BUY	Market Buy	KS인더스트리 KS Industry	-	384.0K	-	-	-
2026-06-23	BUY	Market Buy	KS인더스트리 KS Industry	-	431.0K	-	-	-
2026-06-22	BUY	Market Buy	KS인더스트리 KS Industry	-	100.0K	-	-	-
2026-04-08	BUY	유상신주취득	KS인더스트리 KS Industry	-	20.0M	₩570	-16.1%	₩11.4B ($7.9M)
2026-03-23	SELL	Market Sell	유인수 Yu Insu	CEO	-2.2M	₩287	+16.0%	₩644M ($447K)
2026-03-19	SELL	Market Sell	유인수 Yu Insu	CEO	-2.1M	₩276	+12.7%	₩591M ($410K)
2026-03-19	SELL	Market Sell	유인수 Yu Insu	CEO	-961.6K	₩276	+12.7%	₩265M ($184K)
2026-03-19	SELL	Market Sell	유인수 Yu Insu	CEO	-2.3M	₩276	+12.7%	₩642M ($446K)
2026-03-19	SELL	Market Sell	유인수 Yu Insu	CEO	-2.1M	₩276	+12.7%	₩567M ($394K)
2026-03-19	SELL	Market Sell	유인수 Yu Insu	CEO	-199.8K	₩276	+12.7%	₩55M ($38K)
2026-03-19	SELL	Market Sell	유인수 Yu Insu	CEO	-2.1M	₩276	+12.7%	₩567M ($394K)
2026-03-17	SELL	Market Sell	유인수 Yu Insu	CEO	-2.0M	₩328	+26.5%	₩656M ($456K)
2026-03-17	SELL	Market Sell	유인수 Yu Insu	CEO	-2.0M	₩328	+26.5%	₩656M ($456K)
2026-03-16	BUY	담보주식처분권보유	유인수 Yu Insu	CEO	2.1M	₩468	-48.5%	₩961M ($668K)
2026-03-16	BUY	담보주식처분권보유	유인수 Yu Insu	CEO	2.3M	₩468	-48.5%	₩1.1B ($756K)
2026-03-16	BUY	담보주식처분권보유	유인수 Yu Insu	CEO	2.0M	₩468	-48.5%	₩936M ($650K)
2026-03-16	BUY	담보주식처분권보유	유인수 Yu Insu	CEO	961.6K	₩468	-48.5%	₩450M ($313K)
2026-03-16	BUY	담보주식처분권보유	유인수 Yu Insu	CEO	199.8K	₩468	-48.5%	₩93M ($65K)
2026-03-16	BUY	담보주식처분권보유	유인수 Yu Insu	CEO	2.1M	₩468	-48.5%	₩961M ($668K)
2026-03-16	BUY	담보주식처분권보유	유인수 Yu Insu	CEO	2.1M	₩468	-48.5%	₩1.0B ($695K)
2026-03-03	BUY	Market Buy	유인수 Yu Insu	CEO	99.2K	₩465	-48.2%	₩46M ($32K)
2025-09-01	SELL	장외매도	밀레니엄홀딩스 Millennium Holdings	largest shareholder	-269.0K	₩823	+70.7%	₩221M ($154K)
2025-09-01	SELL	장외매도	유인수 Yu Insu	CEO	-247.5K	₩823	+70.7%	₩204M ($141K)
2025-06-13	SELL	Market Sell	김병진 Byeongjin Kim	Managing Director	-2.0K	₩1,790	+86.5%	₩4M ($2K)
2025-06-12	SELL	Market Sell	김병진 Byeongjin Kim	Managing Director	-129	₩1,957	+87.7%	₩252K ($175)
2025-06-12	SELL	Market Sell	김병진 Byeongjin Kim	Managing Director	-1.9K	₩1,957	+87.7%	₩4M ($3K)
2025-06-09	SELL	장외매도	밀레니엄홀딩스 Millennium Holdings	largest shareholder	-115.3K	₩1,880	+87.2%	₩217M ($151K)
2025-06-09	BUY	CB인수	유인수 Yu Insu	CEO	353.6K	₩1,880	-87.2%	₩665M ($462K)
2025-06-09	BUY	CB인수	구자갑 Guja Gap	CEO	61.5K	₩1,880	-87.2%	₩116M ($80K)
2025-06-09	BUY	CB인수	밀레니엄홀딩스 Millennium Holdings	largest shareholder	384.3K	₩1,880	-87.2%	₩723M ($502K)
2025-06-09	SELL	장외매도	유인수 Yu Insu	CEO	-106.1K	₩1,880	+87.2%	₩199M ($138K)
2024-07-10	BUY	전환사채의권리행사	유인수 Yu Insu	CEO	181.3K	₩940	-74.4%	₩170M ($118K)
2024-06-28	BUY	Market Buy	구자갑 Guja Gap	CEO	5.0K	₩993	-75.7%	₩5M ($3K)
2024-06-19	SELL	전환등	유인수 Yu Insu	CEO	-142.9K	₩1,090	+77.9%	₩156M ($108K)
2016-12-07	SELL	장외매도	밀레니엄홀딩스 Millennium Holdings	largest shareholder	-545.5K	₩2,170	+88.9%	₩1.2B ($822K)

Frequently asked questions

Who has been buying Pretty stock?: 4 distinct insiders have filed 5 disclosed insider purchases in Pretty (006490), most recently on 2026-06-24. 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 Pretty have?: Pretty has 5 buy-side and 12 sell-side disclosures on record, covering ₩4.7B ($3.3M) in total reported value, spanning 2016-12-07 to 2026-06-24.
Where does StockDrifts get Pretty 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 Pretty. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.