Who has been buying Nara Space Technology stock?

0 distinct insiders have filed 0 disclosed insider purchases in Nara Space Technology (478340), most recently on 2026-05-21. 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 Nara Space Technology have?

Nara Space Technology has 0 buy-side and 0 sell-side disclosures on record, spanning 2025-12-17 to 2026-05-21.

Where does StockDrifts get Nara Space Technology 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.

Nara Space Technology 478340

Company

나라스페이스테크놀로지Nara Space Technology

Insiders

Buys

Total Value

—

Avg Return

—

Last Filing

2026-05-21

Nara Space Technology (478340) has 0 disclosed insider purchases and 0 disclosed disposals on record, filed by 0 distinct insiders. The earliest filing StockDrifts holds for Nara Space Technology is dated 2025-12-17; the most recent is 2026-05-21. All of it is parsed from DART D001/D002 insider disclosures, the official disclosure system operated by the Financial Supervisory Service (Korea).

Price & insider activity (12 months)

Recent insider trades

Date	Type	Source	Insider	Position	Shares	Price at filing	Return	Value
2026-05-21	BUY	PROGRAM	오형직 Oh Hyeong-jik	Technical Director	4.6K	₩27,800	-3.4%	₩129M ($89K)
2026-05-21	BUY	PROGRAM	이광원 Lee Gwang-won	Satellite Technology Development Manager	6.1K	₩27,800	-3.4%	₩170M ($118K)
2025-12-17	BUY	PROGRAM	이성환 Seonghwan Lee	Technical Director	318.7K	-	-	-
2025-12-17	BUY	PROGRAM	이정규 Jeonggyu Lee	Head of Business Development Division	20.4K	-	-	-
2025-12-17	BUY	PROGRAM	김민식 Minsik Kim	Business Development Manager	180.0K	-	-	-
2025-12-17	BUY	PROGRAM	이광원 Lee Gwang-won	Satellite Technology Development Manager	38.6K	-	-	-
2025-12-17	BUY	PROGRAM	박기연 Kiyeon Park	Director of Research Institute	444.7K	₩27,150	+82.3%	₩12.1B ($8.4M)
2025-12-17	BUY	PROGRAM	박기연 Kiyeon Park	Director of Research Institute	19.5K	₩27,150	+82.3%	₩529M ($367K)
2025-12-17	BUY	PROGRAM	김민식 Minsik Kim	Vice Chairman (CEO)	180.0K	₩27,150	+82.3%	₩4.9B ($3.4M)
2025-12-17	BUY	PROGRAM	김민식 Minsik Kim	Vice Chairman (CEO)	6.1K	₩27,150	+82.3%	₩165M ($115K)
2025-12-17	BUY	PROGRAM	박재필 Jaepil Park	CEO	2.3M	₩27,150	+82.3%	₩63.6B ($44.1M)
2025-12-17	BUY	PROGRAM	이성환 Seonghwan Lee	Technical Director	318.7K	₩27,150	+82.3%	₩8.7B ($6.0M)
2025-12-17	BUY	PROGRAM	이성환 Seonghwan Lee	Technical Director	3.0K	₩27,150	+82.3%	₩81M ($57K)
2025-12-17	BUY	PROGRAM	이정규 Jeonggyu Lee	Head of Business Development Division	20.4K	₩27,150	+82.3%	₩554M ($384K)
2025-12-17	BUY	PROGRAM	이정규 Jeonggyu Lee	Head of Business Development Division	15.8K	₩27,150	+82.3%	₩429M ($298K)
2025-12-17	BUY	PROGRAM	이광원 Lee Gwang-won	business director	38.6K	₩27,150	+82.3%	₩1.0B ($729K)
2025-12-17	BUY	PROGRAM	이광원 Lee Gwang-won	business director	36.5K	₩27,150	+82.3%	₩991M ($688K)
2025-12-17	BUY	PROGRAM	오형직 Oh Hyeong-jik	Technical Director	300.0K	₩27,150	+82.3%	₩8.1B ($5.7M)
2025-12-17	BUY	PROGRAM	박기연 Kiyeon Park	Director of Research Institute	444.7K	-	-	-
2025-12-17	BUY	PROGRAM	오형직 Oh Hyeong-jik	Technical Director	16.2K	₩27,150	+82.3%	₩441M ($306K)
2025-12-17	BUY	PROGRAM	오형직 Oh Hyeong-jik	Technical Director	300.0K	-	-	-

Frequently asked questions

Who has been buying Nara Space Technology stock?: 0 distinct insiders have filed 0 disclosed insider purchases in Nara Space Technology (478340), most recently on 2026-05-21. 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 Nara Space Technology have?: Nara Space Technology has 0 buy-side and 0 sell-side disclosures on record, spanning 2025-12-17 to 2026-05-21.
Where does StockDrifts get Nara Space Technology 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 Nara Space Technology. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.