Who has been buying Refine stock?

0 distinct insiders have filed 0 disclosed insider purchases in Refine (377450), most recently on 2025-07-01. 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 Refine have?

Refine has 0 buy-side and 0 sell-side disclosures on record, spanning 2025-04-02 to 2025-07-01.

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.

Refine 377450

Company

리파인Refine

Insiders

Buys

Total Value

—

Avg Return

—

Last Filing

2025-07-01

Refine (377450) has 0 disclosed insider purchases and 0 disclosed disposals on record, filed by 0 distinct insiders. The earliest filing StockDrifts holds for Refine is dated 2025-04-02; the most recent is 2025-07-01.

Price & insider activity (12 months)

Recent insider trades

Date	Type	Source	Insider	Position	Shares	Price at filing	Return	Value
2026-09-18	BUY	공개매수	리얼티파인 Realty Fine	-	4.9M	₩14,570	-1.9%	₩87.1B ($60.5M)
2026-09-18	SELL	공개매수청약	김종은 Kim Jong-eun	moving	-500	₩14,570	+1.9%	₩9M ($6K)
2026-09-18	SELL	공개매수청약	오천성 Oh Cheon-seong	Managing Director	-19.0K	₩14,570	+1.9%	₩334M ($232K)
2026-09-18	SELL	공개매수청약	김태중 Taejoong Kim	moving	-1.5K	₩14,570	+1.9%	₩26M ($18K)
2026-09-16	BUY	신규등록	김태중 Taejoong Kim	moving	1.5K	₩15,100	-5.4%	₩23M ($16K)
2026-09-16	BUY	신규등록	김종은 Kim Jong-eun	moving	500	₩15,100	-5.4%	₩8M ($5K)
2026-07-28	SELL	Market Sell	김경진 Kyungjin Kim	moving	-1.0K	₩11,270	-11.6%	₩12M ($8K)
2026-07-27	SELL	Market Sell	김경진 Kyungjin Kim	moving	-5.1K	₩11,780	-6.8%	₩60M ($42K)
2026-01-01	BUY	신규선임	강정구 Gang Jeong-gu	moving	114	₩12,760	-1.4%	₩1M ($1K)
2025-07-01	BUY	신규선임	오천성 Oh Cheon-seong	Managing Director	20.0K	₩14,980	-9.0%	₩300M ($208K)
2025-07-01	BUY	신규선임	박시완 Park Siwan	Outside Director	550	₩14,980	-9.0%	₩8M ($6K)
2025-04-18	BUY	장외매수	리얼티파인 Realty Fine	-	2.4M	₩12,840	+6.2%	₩31.0B ($21.5M)
2025-04-02	SELL	장외매도	이길재 Lee Giljae	president	-1.7M	₩13,610	-0.1%	₩23.6B ($16.4M)
2025-04-02	SELL	장외매도	황세은 Hwang Se-eun	Managing Director	-150.0K	₩13,610	-0.1%	₩2.0B ($1.4M)
2025-04-02	SELL	장외매도	박병양 Park Byeong-yang	Managing Director	-35.7K	₩13,610	-0.1%	₩486M ($338K)
2025-04-02	SELL	장외매도	이창섭 Changseop Lee	CEO	-1.7M	₩13,610	-0.1%	₩23.2B ($16.1M)
2025-04-02	SELL	장외매도	김완태 Kim Wan-tae	president	-1.6M	₩13,610	-0.1%	₩22.3B ($15.5M)
2025-04-02	BUY	장외매수	리얼티파인 Realty Fine	-	5.9M	₩13,610	+0.1%	₩80.3B ($55.8M)
2022-05-01	BUY	신규선임	김경진 Kyungjin Kim	moving	6.1K	-	-	-

Frequently asked questions

Who has been buying Refine stock?: 0 distinct insiders have filed 0 disclosed insider purchases in Refine (377450), most recently on 2025-07-01. 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 Refine have?: Refine has 0 buy-side and 0 sell-side disclosures on record, spanning 2025-04-02 to 2025-07-01.
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.