Who has been buying MI Cube Solution stock?

3 distinct insiders have filed 2 disclosed insider purchases in MI Cube Solution (373170), most recently on 2026-06-26. 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 MI Cube Solution have?

MI Cube Solution has 2 buy-side and 3 sell-side disclosures on record, covering ₩115M ($80K) in total reported value, spanning 2024-03-29 to 2026-06-26.

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.

MI Cube Solution 373170

Company

엠아이큐브솔루션MI Cube Solution

Insiders

Buys

Total Value

₩115M ($80K)

Avg Return

-16.30%

Last Filing

2026-06-26

MI Cube Solution (373170) has 2 disclosed insider purchases and 3 disclosed disposals on record, filed by 3 distinct insiders. Together those filings cover ₩115M ($80K) in reported transaction value. The earliest filing StockDrifts holds for MI Cube Solution is dated 2024-03-29; the most recent is 2026-06-26. Across these filings the average return since disclosure is -16.30%, 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
2026-06-26	BUY	Market Buy	박민수 Minsu Park	Managing Director	2.5K	₩1,633	+14.6%	₩4M ($3K)
2026-06-05	BUY	Market Buy	박민수 Minsu Park	Managing Director	723	₩2,170	-13.8%	₩2M ($1K)
2026-02-10	BUY	PROGRAM	조영택 Jo Young-taek	CEO	60.0K	-	-	-
2026-02-10	BUY	PROGRAM	김진일 Jinil Kim	CFO	226.0K	-	-	-
2026-02-10	BUY	PROGRAM	김형일 Kim Hyung-il	Managing Director	60.0K	-	-	-
2026-02-10	BUY	PROGRAM	박민수 Minsu Park	Managing Director	140.0K	-	-	-
2026-02-10	BUY	PROGRAM	박양호 Yangho Park	Managing Director	7.9K	-	-	-
2026-02-10	BUY	PROGRAM	이도영 Doyoung Lee	Managing Director	50.0K	-	-	-
2026-02-10	BUY	PROGRAM	이충헌 Lee Chung-heon	Managing Director	40.0K	-	-	-
2026-02-10	BUY	무상신주취득	에스피시스템스 SP Systems	-	4.6M	-	-	-
2026-02-10	BUY	PROGRAM	박문원 Park Moon-won	CEO	1.9M	-	-	-
2026-02-01	BUY	신규선임	박양호 Yangho Park	Managing Director	4.0K	₩3,999	+0.1%	₩16M ($11K)
2025-04-14	SELL	Market Sell	이충헌 Lee Chung-heon	Managing Director	-10.0K	₩3,108	-28.9%	₩31M ($22K)
2025-04-14	SELL	Market Sell	박민수 Minsu Park	Managing Director	-20.0K	₩3,108	-28.9%	₩62M ($43K)
2024-10-07	SELL	Market Sell	이도영 Doyoung Lee	Managing Director	-5.0K	₩3,215	-24.6%	₩16M ($11K)
2024-08-12	BUY	기타	김병기 Kim Byeong-gi	Managing Director	5.0K	₩2,862	+39.9%	₩14M ($10K)
2024-03-29	BUY	주식매수청구권 행사	김형일 Kim Hyung-il	Managing Director	16.0K	₩4,570	-12.4%	₩73M ($51K)
2024-03-29	BUY	주식매수청구권 행사	조영택 Jo Young-taek	CEO	10.0K	₩4,570	-12.4%	₩46M ($32K)

Frequently asked questions

Who has been buying MI Cube Solution stock?: 3 distinct insiders have filed 2 disclosed insider purchases in MI Cube Solution (373170), most recently on 2026-06-26. 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 MI Cube Solution have?: MI Cube Solution has 2 buy-side and 3 sell-side disclosures on record, covering ₩115M ($80K) in total reported value, spanning 2024-03-29 to 2026-06-26.
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.