Who has been buying hypercorporation stock?

0 distinct insiders have filed 0 disclosed insider purchases in hypercorporation (065650), most recently on 2026-05-07. 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 hypercorporation have?

hypercorporation has 0 buy-side and 0 sell-side disclosures on record, spanning 2024-03-05 to 2026-05-07.

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.

hypercorporation 065650

Company

하이퍼코퍼레이션hypercorporation

Insiders

Buys

Total Value

—

Avg Return

—

Last Filing

2026-05-07

hypercorporation (065650) has 0 disclosed insider purchases and 0 disclosed disposals on record, filed by 0 distinct insiders. The earliest filing StockDrifts holds for hypercorporation is dated 2024-03-05; the most recent is 2026-05-07.

Price & insider activity (12 months)

Recent insider trades

Date	Type	Source	Insider	Position	Shares	Price at filing	Return	Value
2026-05-07	SELL	주식병합	FSN	-	-2.2M	-	-	-
2026-05-07	SELL	주식병합	제이케이(JK)신기술투자조합제12호 JK New Technology Investment Association No. 12	-	-4.3M	-	-	-
2026-05-07	SELL	주식병합	이상석 Lee Sang-seok	Co-CEO	-150.0K	-	-	-
2026-02-28	BUY	제3자배정유상증자	제이케이(JK)신기술투자조합제12호 JK New Technology Investment Association No. 12	-	8.6M	₩1,966	+7.8%	₩16.8B ($11.7M)
2025-10-21	BUY	기타	이상석 Lee Sang-seok	CEO	300.0K	₩3,100	-46.1%	₩930M ($646K)
2025-10-21	BUY	기타	최복규 Choi Bok-gyu	Internal director	84.2K	₩3,100	-46.1%	₩261M ($181K)
2025-06-03	SELL	자본감소	FSN	-	-31.3M	₩2,135	+21.8%	₩66.8B ($46.4M)
2024-06-29	BUY	유상신주취득	FSN	-	10.4M	₩12,931	-87.1%	₩133.9B ($93.0M)
2024-04-27	BUY	유상신주취득	FSN	-	20.7M	₩13,276	-87.4%	₩274.9B ($190.9M)
2024-03-28	SELL	장외매도	티사이언티픽 T Scientific	-	-11.9M	₩14,450	+88.4%	₩171.7B ($119.2M)
2024-03-28	SELL	장외매도	한성크린텍 Hansung Cleantech	-	-3.5M	₩14,450	+88.4%	₩50.9B ($35.4M)
2024-03-28	BUY	신규등록	FSN	-	4.7M	₩14,450	-88.4%	₩67.8B ($47.0M)
2024-03-05	BUY	기타	티사이언티픽 T Scientific	-	3.8M	₩11,066	-84.9%	₩42.2B ($29.3M)

Frequently asked questions

Who has been buying hypercorporation stock?: 0 distinct insiders have filed 0 disclosed insider purchases in hypercorporation (065650), most recently on 2026-05-07. 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 hypercorporation have?: hypercorporation has 0 buy-side and 0 sell-side disclosures on record, spanning 2024-03-05 to 2026-05-07.
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.