Who has been buying Nara M&D stock?

4 distinct insiders have filed 17 disclosed insider purchases in Nara M&D (051490), most recently on 2026-07-16. 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 M&D have?

Nara M&D has 17 buy-side and 0 sell-side disclosures on record, covering ₩128M ($89K) in total reported value, spanning 2024-03-27 to 2026-07-16.

Where does StockDrifts get Nara M&D 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 M&D 051490

Company

나라엠앤디Nara M&D

Insiders

Buys

Total Value

₩128M ($89K)

Avg Return

+0.28%

Last Filing

2026-07-16

Nara M&D (051490) has 17 disclosed insider purchases and 0 disclosed disposals on record, filed by 4 distinct insiders. Together those filings cover ₩128M ($89K) in reported transaction value. The earliest filing StockDrifts holds for Nara M&D is dated 2024-03-27; the most recent is 2026-07-16. 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 +0.28%, 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
2026-07-16	BUY	Market Buy	김영주 Youngju Kim	vice president	543	₩2,700	+0.0%	₩1M ($997)
2026-07-15	BUY	Market Buy	김영주 Youngju Kim	vice president	6.1K	₩2,740	-1.5%	₩16M ($11K)
2026-07-13	BUY	Market Buy	김영주 Youngju Kim	vice president	1.2K	₩2,645	+2.1%	₩3M ($2K)
2026-07-07	BUY	Market Buy	김영주 Youngju Kim	vice president	4.0K	₩2,710	-2.8%	₩11M ($8K)
2026-07-03	BUY	Market Buy	김영주 Youngju Kim	vice president	1.2K	₩2,645	-0.4%	₩3M ($2K)
2026-07-02	BUY	Market Buy	김영주 Youngju Kim	vice president	1.4K	₩2,645	-0.4%	₩4M ($3K)
2026-07-01	BUY	Market Buy	김영주 Youngju Kim	vice president	33	₩2,715	-3.0%	₩90K ($62)
2026-06-26	BUY	Market Buy	김정훈 Kim Jeong-hoon	president	38.0K	-	-	-
2026-06-23	BUY	Market Buy	김영주 Youngju Kim	vice president	12.0K	-	-	-
2026-01-02	BUY	Market Buy	박규대 Park Gyu-dae	vice president	1.4K	₩3,900	+1.9%	₩6M ($4K)
2025-12-30	BUY	Market Buy	정승우 Seungwoo Jeong	Managing Director	4.8K	₩3,890	+2.2%	₩19M ($13K)
2025-12-30	BUY	Market Buy	박규대 Park Gyu-dae	vice president	53	₩3,890	+2.2%	₩206K ($143)
2025-12-29	BUY	Market Buy	박규대 Park Gyu-dae	vice president	1.0K	₩3,915	+1.5%	₩4M ($3K)
2025-12-26	BUY	Market Buy	정승우 Seungwoo Jeong	Managing Director	6.5K	₩3,955	+0.5%	₩26M ($18K)
2025-12-26	BUY	Market Buy	박규대 Park Gyu-dae	vice president	2.5K	₩3,955	+0.5%	₩10M ($7K)
2025-12-24	BUY	Market Buy	정승우 Seungwoo Jeong	Managing Director	3.5K	₩3,945	+0.8%	₩14M ($10K)
2025-12-23	BUY	Market Buy	정승우 Seungwoo Jeong	Managing Director	3.0K	₩3,960	+0.4%	₩12M ($8K)
2025-12-22	BUY	신규보고	이진우 Jinwoo Lee	Managing Director	49.5K	₩4,030	-1.4%	₩199M ($138K)
2024-12-20	SELL	임원퇴임	민재홍 Jaehong Min	vice president	-54.6K	₩3,710	-7.1%	₩203M ($141K)
2024-09-01	SELL	임원퇴임	박형영 Hyungyoung Park	Managing Director	-52.2K	₩4,745	+16.2%	₩248M ($172K)
2024-05-25	SELL	임원퇴임	박원순 Park Won-soon	Managing Director	-11.4K	₩5,000	+20.5%	₩57M ($40K)
2024-03-27	BUY	기타	남중길 Namjung-gil	Managing Director	116	₩5,620	-29.3%	₩652K ($453)
2024-03-27	BUY	기타	정승우 Seungwoo Jeong	Managing Director	116	₩5,620	-29.3%	₩652K ($453)

Frequently asked questions

Who has been buying Nara M&D stock?: 4 distinct insiders have filed 17 disclosed insider purchases in Nara M&D (051490), most recently on 2026-07-16. 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 M&D have?: Nara M&D has 17 buy-side and 0 sell-side disclosures on record, covering ₩128M ($89K) in total reported value, spanning 2024-03-27 to 2026-07-16.
Where does StockDrifts get Nara M&D 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 M&D. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.