Who has been buying WCP stock?

4 distinct insiders have filed 8 disclosed insider purchases in WCP (393890), most recently on 2026-03-27. 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 WCP have?

WCP has 8 buy-side and 4 sell-side disclosures on record, covering ₩2.3B ($1.6M) in total reported value, spanning 2024-07-01 to 2026-03-27.

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.

WCP 393890

Company

더블유씨피WCP

Insiders

Buys

Total Value

₩2.3B ($1.6M)

Avg Return

-36.18%

Last Filing

2026-03-27

WCP (393890) has 8 disclosed insider purchases and 4 disclosed disposals on record, filed by 4 distinct insiders. Together those filings cover ₩2.3B ($1.6M) in reported transaction value. The earliest filing StockDrifts holds for WCP is dated 2024-07-01; the most recent is 2026-03-27. Across these filings the average return since disclosure is -36.18%, 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
2026-03-27	BUY	Market Buy	고동철 Ko Dong-cheol	Managing Director	1.5K	₩13,490	+28.7%	₩20M ($14K)
2025-12-19	SELL	Market Sell	W-SCOPECORPORATION	-	-193.2K	₩6,780	-41.0%	₩1.3B ($909K)
2025-12-18	SELL	Market Sell	W-SCOPECORPORATION	-	-67.6K	₩6,700	-42.7%	₩453M ($315K)
2025-12-17	SELL	Market Sell	W-SCOPECORPORATION	-	-13.2K	₩6,960	-37.4%	₩92M ($64K)
2025-12-16	SELL	Market Sell	W-SCOPECORPORATION	-	-61.0K	₩7,140	-33.9%	₩436M ($302K)
2025-03-06	BUY	Market Buy	한수진 Soojin Han	Managing Director	19	₩8,780	+8.9%	₩167K ($116)
2024-12-20	BUY	전환사채의권리행사	더블유스코프코리아 WScope Korea	-	146.6K	₩11,400	-16.1%	₩1.7B ($1.2M)
2024-11-11	BUY	Market Buy	박현남 Hyunnam Park	Assistant Managing Director	65	₩14,630	-34.6%	₩951K ($660)
2024-11-08	BUY	Market Buy	박현남 Hyunnam Park	Assistant Managing Director	64	₩15,570	-38.6%	₩996K ($692)
2024-11-07	BUY	Market Buy	박현남 Hyunnam Park	Assistant Managing Director	59	₩15,300	-37.5%	₩903K ($627)
2024-07-17	BUY	Market Buy	한수진 Soojin Han	Managing Director	100	₩26,650	-64.1%	₩3M ($2K)
2024-07-02	BUY	Market Buy	한수진 Soojin Han	Managing Director	80	₩32,750	-70.8%	₩3M ($2K)
2024-07-01	BUY	Market Buy	한수진 Soojin Han	Managing Director	110	₩33,050	-71.1%	₩4M ($3K)

Frequently asked questions

Who has been buying WCP stock?: 4 distinct insiders have filed 8 disclosed insider purchases in WCP (393890), most recently on 2026-03-27. 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 WCP have?: WCP has 8 buy-side and 4 sell-side disclosures on record, covering ₩2.3B ($1.6M) in total reported value, spanning 2024-07-01 to 2026-03-27.
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.