Who has been buying Innodep stock?

2 distinct insiders have filed 6 disclosed insider purchases in Innodep (303530), most recently on 2026-02-28. 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 Innodep have?

Innodep has 6 buy-side and 0 sell-side disclosures on record, covering ₩96M ($67K) in total reported value, spanning 2024-03-27 to 2026-02-28.

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.

Innodep 303530

Company

이노뎁Innodep

Insiders

Buys

Total Value

₩96M ($67K)

Avg Return

-54.83%

Last Filing

2026-02-28

Innodep (303530) has 6 disclosed insider purchases and 0 disclosed disposals on record, filed by 2 distinct insiders. Together those filings cover ₩96M ($67K) in reported transaction value. The earliest filing StockDrifts holds for Innodep is dated 2024-03-27; the most recent is 2026-02-28. Across these filings the average return since disclosure is -54.83%, 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
2026-09-17	BUY	Market Buy	최탄호 Tanho Choi	chief	11.9K	₩3,030	+1.2%	₩31M ($21K)
2026-07-31	BUY	Market Buy	안태호 Taeho Ahn	president	9.7K	₩2,480	+0.0%	₩25M ($17K)
2026-07-30	BUY	Market Buy	신용탁 Shin Yong-tak	Managing Director	7.7K	₩2,400	+3.3%	₩24M ($17K)
2026-02-28	SELL	임원퇴임	김장환 Kim Jang-hwan	Managing Director	-28.5K	₩4,440	+7.3%	₩127M ($88K)
2024-12-31	SELL	임원퇴임	이재석 Jaeseok Lee	Managing Director	-35.9K	-	-	-
2024-07-18	BUY	Market Buy	이동수 Dongsoo Lee	president	2.4K	₩9,020	-54.4%	₩22M ($15K)
2024-07-18	BUY	Market Buy	이동수 Dongsoo Lee	president	180	₩9,020	-54.4%	₩2M ($1K)
2024-07-18	BUY	Market Buy	이동수 Dongsoo Lee	president	100	₩9,020	-54.4%	₩902K ($626)
2024-07-17	BUY	Market Buy	이동수 Dongsoo Lee	president	1.8K	₩9,200	-55.3%	₩17M ($12K)
2024-07-16	BUY	Market Buy	이성진 Seongjin Lee	CEO	4.1K	₩9,200	-55.3%	₩37M ($26K)
2024-07-15	BUY	Market Buy	이성진 Seongjin Lee	CEO	1.9K	₩9,200	-55.3%	₩18M ($12K)
2024-03-31	SELL	임원퇴임	채석용 For quarrying	Other non-executive directors	-226.9K	₩12,740	+67.7%	₩2.9B ($2.0M)
2024-03-27	SELL	임원퇴임	이종성 Lee Jong-seong	Managing Director	-129.7K	₩13,070	+68.5%	₩1.7B ($1.2M)

Frequently asked questions

Who has been buying Innodep stock?: 2 distinct insiders have filed 6 disclosed insider purchases in Innodep (303530), most recently on 2026-02-28. 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 Innodep have?: Innodep has 6 buy-side and 0 sell-side disclosures on record, covering ₩96M ($67K) in total reported value, spanning 2024-03-27 to 2026-02-28.
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.