Who has been buying Innospace stock?

5 distinct insiders have filed 8 disclosed insider purchases in Innospace (462350), most recently on 2026-06-19. 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 Innospace have?

Innospace has 8 buy-side and 2 sell-side disclosures on record, covering ₩241M ($167K) in total reported value, spanning 2024-07-02 to 2026-06-19.

Where does StockDrifts get Innospace insider data?

From DART D001/D002 insider disclosures — the official filing system run by the Financial Supervisory Service (Korea). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from DART.

Do insider buys in Korean stocks predict returns?

Not uniformly. StockDrifts analysed 170,720 share-count changes across 56,930 Korean DART filings using cross-sectional alpha at fixed forward horizons, and found returns concentrated in particular signal tiers rather than in insider buying generally.

Innospace 462350

Company

이노스페이스Innospace

Insiders

Buys

Total Value

₩241M ($167K)

Avg Return

+46.26%

Last Filing

2026-06-19

Innospace (462350) has 8 disclosed insider purchases and 2 disclosed disposals on record, filed by 5 distinct insiders. Together those filings cover ₩241M ($167K) in reported transaction value. The earliest filing StockDrifts holds for Innospace is dated 2024-07-02; the most recent is 2026-06-19. All of it is parsed from DART D001/D002 insider disclosures, the official disclosure system operated by the Financial Supervisory Service (Korea). Across these filings the average return since disclosure is +46.26%, 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
2026-07-15	BUY	주식매수선택권	우경진 Kyungjin Woo	moving	30.0K	₩6,720	-10.9%	₩202M ($140K)
2026-07-15	BUY	주식매수선택권	마샬윈 Marshallwin	moving	9.5K	₩6,720	-10.9%	₩50M ($35K)
2026-07-15	BUY	주식매수선택권	정훈 Jeonghoon	Managing Director	6.4K	₩6,720	-10.9%	₩34M ($23K)
2026-07-15	BUY	주식매수선택권	국태승 National Taeseung	Managing Director	10.0K	₩6,720	-10.9%	₩53M ($37K)
2026-06-19	BUY	무상신주취득	정훈 Jeonghoon	Managing Director	1.6K	₩11,110	+0.0%	₩18M ($12K)
2026-06-19	BUY	무상신주취득	김찬중 Chanjoong Kim	Managing Director	3.4K	₩11,110	+0.0%	₩38M ($26K)
2026-06-19	BUY	무상신주취득	국태승 National Taeseung	Managing Director	1.1K	₩11,110	+0.0%	₩12M ($9K)
2026-06-19	BUY	무상신주취득	김수종 Sujong Kim	CEO	612.3K	₩11,110	+0.0%	₩6.8B ($4.7M)
2026-06-19	BUY	기타	김수종 Sujong Kim	CEO	47.0K	₩11,110	+0.0%	₩522M ($362K)
2026-06-19	BUY	무상신주취득	우경진 Kyungjin Woo	Managing Director	4.4K	₩11,110	+0.0%	₩49M ($34K)
2026-06-13	BUY	유상신주취득	김찬중 Chanjoong Kim	Managing Director	4.5K	₩12,501	-11.1%	₩57M ($39K)
2026-06-13	SELL	기타	김수종 Sujong Kim	CEO	-38.9K	₩12,501	+11.1%	₩486M ($337K)
2026-06-13	SELL	기타	김찬중 Chanjoong Kim	Managing Director	-3.8K	₩12,501	+11.1%	₩47M ($33K)
2026-06-13	SELL	기타	국태승 National Taeseung	Managing Director	-1.7K	₩12,501	+11.1%	₩21M ($15K)
2026-06-13	BUY	유상신주취득	김수종 Sujong Kim	CEO	46.5K	₩12,501	-11.1%	₩582M ($404K)
2026-05-18	SELL	Market Sell	정훈 Jeonghoon	Managing Director	-2.4K	₩16,120	+4.8%	₩39M ($27K)
2026-05-18	SELL	Market Sell	우경진 Kyungjin Woo	moving	-6.7K	₩16,120	+4.8%	₩109M ($75K)
2026-05-15	SELL	장외매도	김수종 Sujong Kim	CEO	-880.4K	₩14,990	-2.4%	₩13.2B ($9.2M)
2026-05-11	BUY	기타	국태승 National Taeseung	Managing Director	1.7K	₩16,850	-11.0%	₩28M ($20K)
2026-05-11	BUY	기타	정훈 Jeonghoon	Managing Director	2.4K	₩16,850	-11.0%	₩41M ($29K)
2026-05-11	BUY	기타	우경진 Kyungjin Woo	moving	6.7K	₩16,850	-8.4%	₩114M ($79K)
2026-05-11	BUY	기타	김찬중 Chanjoong Kim	Managing Director	3.8K	₩16,850	-11.0%	₩64M ($44K)
2026-05-11	BUY	기타	김수종 Sujong Kim	CEO	919.2K	₩16,850	-11.0%	₩15.5B ($10.8M)
2026-05-11	BUY	기타	김수종 Sujong Kim	CEO	919.2K	₩16,850	-8.9%	₩15.5B ($10.8M)
2026-04-17	SELL	기타	김수종 Sujong Kim	CEO	-212.5K	₩16,980	+9.6%	₩3.6B ($2.5M)
2026-03-06	BUY	주식매수청구권 행사	김찬중 Chanjoong Kim	Managing Director	3.6K	₩17,560	-3.4%	₩63M ($44K)
2026-01-09	BUY	주식매수청구권 행사	정훈 Jeonghoon	Managing Director	8.0K	₩19,280	-2.0%	₩154M ($107K)
2025-11-21	BUY	무상신주취득	김수종 Sujong Kim	CEO	1.0M	-	-	-
2025-11-21	BUY	무상신주취득	우경진 Kyungjin Woo	moving	7.4K	-	-	-
2025-11-21	BUY	기타	김수종 Sujong Kim	CEO	149.1K	-	-	-
2025-11-21	BUY	무상신주취득	김수종 Sujong Kim	CEO	1.0M	₩12,410	+52.3%	₩12.5B ($8.7M)
2025-11-21	BUY	무상신주취득	김찬중 Chanjoong Kim	Managing Director	2.9K	₩12,410	+52.3%	₩37M ($25K)
2025-11-21	BUY	무상신주취득	우경진 Kyungjin Woo	moving	7.4K	₩12,410	+52.3%	₩91M ($63K)
2025-11-21	BUY	무상신주취득	국태승 National Taeseung	Managing Director	1.8K	₩12,410	+52.3%	₩23M ($16K)
2025-11-19	BUY	유상신주취득	우경진 Kyungjin Woo	moving	4.7K	-	-	-
2025-11-19	BUY	유상신주취득	김수종 Sujong Kim	CEO	38.9K	₩12,240	+54.4%	₩476M ($330K)
2025-11-19	SELL	기타	김찬중 Chanjoong Kim	Managing Director	-1.6K	₩12,240	-54.4%	₩19M ($13K)
2025-11-19	SELL	기타	국태승 National Taeseung	Managing Director	-985	₩12,240	-54.4%	₩12M ($8K)
2025-11-19	SELL	기타	김수종 Sujong Kim	CEO	-38.9K	₩12,240	-54.4%	₩476M ($330K)
2025-11-19	SELL	기타	김수종 Sujong Kim	CEO	-38.9K	-	-	-
2025-11-19	SELL	기타	우경진 Kyungjin Woo	moving	-3.9K	-	-	-
2025-11-19	BUY	유상신주취득	김수종 Sujong Kim	CEO	38.9K	-	-	-
2025-11-19	BUY	유상신주취득	우경진 Kyungjin Woo	moving	4.7K	₩12,240	+54.4%	₩58M ($40K)
2025-11-19	SELL	기타	우경진 Kyungjin Woo	moving	-3.9K	₩12,240	-54.4%	₩48M ($34K)
2025-11-19	BUY	유상신주취득	국태승 National Taeseung	Managing Director	1.2K	₩12,240	+54.4%	₩14M ($10K)
2025-11-19	BUY	유상신주취득	김찬중 Chanjoong Kim	Managing Director	1.9K	₩12,240	+54.4%	₩23M ($16K)
2025-10-21	SELL	장외매도	김수종 Sujong Kim	CEO	-738.2K	₩11,546	-63.7%	₩8.5B ($5.9M)
2025-10-21	SELL	장외매도	김수종 Sujong Kim	CEO	-738.2K	-	-	-
2025-10-15	BUY	기타	김수종 Sujong Kim	CEO	777.0K	-	-	-
2025-10-15	BUY	기타	우경진 Kyungjin Woo	moving	3.9K	-	-	-

Showing the 50 most recent of 67 filings.

Frequently asked questions

Who has been buying Innospace stock?: 5 distinct insiders have filed 8 disclosed insider purchases in Innospace (462350), most recently on 2026-06-19. 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 Innospace have?: Innospace has 8 buy-side and 2 sell-side disclosures on record, covering ₩241M ($167K) in total reported value, spanning 2024-07-02 to 2026-06-19.
Where does StockDrifts get Innospace insider data?: From DART D001/D002 insider disclosures — the official filing system run by the Financial Supervisory Service (Korea). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from DART.
Do insider buys in Korean stocks predict returns?: Not uniformly. StockDrifts analysed 170,720 share-count changes across 56,930 Korean DART filings using cross-sectional alpha at fixed forward horizons, and found returns concentrated in particular signal tiers rather than in insider buying generally.

Source filings

Every trade listed above is disclosed in DART D001/D002 insider disclosures, filed with the Financial Supervisory Service (Korea). View the original DART filings for Innospace. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.