Who has been buying iBeam Technology stock?

3 distinct insiders have filed 5 disclosed insider purchases in iBeam Technology (460470), most recently on 2026-06-29. 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 iBeam Technology have?

iBeam Technology has 5 buy-side and 8 sell-side disclosures on record, covering ₩7.8B ($5.4M) in total reported value, spanning 2024-08-06 to 2026-06-29.

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.

iBeam Technology 460470

Company

아이빔테크놀로지iBeam Technology

Insiders

Buys

Total Value

₩7.8B ($5.4M)

Avg Return

+10.94%

Last Filing

2026-06-29

iBeam Technology (460470) has 5 disclosed insider purchases and 8 disclosed disposals on record, filed by 3 distinct insiders. Together those filings cover ₩7.8B ($5.4M) in reported transaction value. The earliest filing StockDrifts holds for iBeam Technology is dated 2024-08-06; the most recent is 2026-06-29. Across these filings the average return since disclosure is +10.94%, 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
2026-06-29	BUY	Market Buy	신호준 Shin Ho-jun	thanks	1.6K	₩3,120	-0.6%	₩5M ($3K)
2025-12-29	BUY	주식매수청구권 행사	박수진 Soojin Park	Internal director	22.5K	₩3,110	+8.5%	₩70M ($49K)
2025-04-15	SELL	Market Sell	LB인베스트먼트 LB Investment	-	-21.0K	₩3,910	+13.7%	₩82M ($57K)
2025-04-14	SELL	Market Sell	LB인베스트먼트 LB Investment	-	-559.0K	₩3,900	+13.5%	₩2.2B ($1.5M)
2025-04-11	SELL	Market Sell	LB인베스트먼트 LB Investment	-	-140.0K	₩4,115	+18.0%	₩576M ($400K)
2025-04-10	SELL	Market Sell	LB인베스트먼트 LB Investment	-	-22.7K	₩3,900	+13.5%	₩88M ($61K)
2025-03-25	BUY	Market Buy	신호준 Shin Ho-jun	thanks	1.9K	₩4,635	-27.2%	₩9M ($6K)
2025-02-20	SELL	Market Sell	신호준 Shin Ho-jun	thanks	-1.5K	₩5,310	+36.4%	₩8M ($6K)
2024-10-24	BUY	Market Buy	신호준 Shin Ho-jun	thanks	1.5K	₩4,840	-30.3%	₩7M ($5K)
2024-09-26	BUY	Market Buy	신호준 Shin Ho-jun	thanks	500	₩6,620	-49.0%	₩3M ($2K)
2024-09-25	BUY	Market Buy	신호준 Shin Ho-jun	thanks	1.0K	₩6,100	-44.7%	₩6M ($4K)
2024-09-10	SELL	Market Sell	LB인베스트먼트 LB Investment	-	-2.0K	₩6,690	+49.5%	₩13M ($9K)
2024-08-06	BUY	신규상장	LB인베스트먼트 LB Investment	-	2.1M	₩13,360	-74.7%	₩28.0B ($19.4M)
2024-08-06	SELL	Market Sell	LB인베스트먼트 LB Investment	-	-209.4K	₩13,360	+74.7%	₩2.8B ($1.9M)
2024-08-06	BUY	신규상장	김필한 Pilhan Kim	CEO	3.4M	₩13,360	-74.7%	₩45.1B ($31.3M)
2024-08-06	BUY	신규상장	에이티넘뉴패러다임투자조합 Atinum New Paradigm Investment Association	-	1.5M	₩13,360	-74.7%	₩20.1B ($14.0M)
2024-08-06	SELL	Market Sell	에이티넘뉴패러다임투자조합 Atinum New Paradigm Investment Association	-	-150.5K	₩13,360	+74.7%	₩2.0B ($1.4M)

Frequently asked questions

Who has been buying iBeam Technology stock?: 3 distinct insiders have filed 5 disclosed insider purchases in iBeam Technology (460470), most recently on 2026-06-29. 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 iBeam Technology have?: iBeam Technology has 5 buy-side and 8 sell-side disclosures on record, covering ₩7.8B ($5.4M) in total reported value, spanning 2024-08-06 to 2026-06-29.
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.