Who has been buying Korea Aerospace stock?

4 distinct insiders have filed 7 disclosed insider purchases in Korea Aerospace (047810), most recently on 2026-06-01. 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 Korea Aerospace have?

Korea Aerospace has 7 buy-side and 2 sell-side disclosures on record, covering ₩444M ($308K) in total reported value, spanning 2024-02-06 to 2026-06-01.

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.

Korea Aerospace 047810

Company

한국항공우주Korea Aerospace

Insiders

Buys

Total Value

₩444M ($308K)

Avg Return

+154.88%

Last Filing

2026-06-01

Korea Aerospace (047810) has 7 disclosed insider purchases and 2 disclosed disposals on record, filed by 4 distinct insiders. Together those filings cover ₩444M ($308K) in reported transaction value. The earliest filing StockDrifts holds for Korea Aerospace is dated 2024-02-06; the most recent is 2026-06-01. Across these filings the average return since disclosure is +154.88%, 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
2026-08-21	BUY	Market Buy	박연수 Yeonsu Park	Managing Director	150	₩130,000	+2.4%	₩20M ($14K)
2026-06-01	BUY	신규선임	최인수 Insoo Choi	Managing Director	27	₩163,000	-14.7%	₩4M ($3K)
2026-06-01	BUY	신규선임	김종문 Kim Jong-moon	Managing Director	200	₩163,000	-14.7%	₩33M ($23K)
2025-02-19	BUY	Market Buy	강구영 Kang Gu-young	CEO	330	₩58,300	+201.2%	₩19M ($13K)
2024-11-18	BUY	신규선임	남연식 Nam Yeon-sik	Managing Director	1.5K	₩65,400	+168.5%	₩98M ($68K)
2024-11-18	BUY	신규선임	최낙선 Choi Nak-seon	Managing Director	1.8K	₩65,400	+168.5%	₩118M ($82K)
2024-11-18	BUY	신규선임	김형수 Hyungsoo Kim	Managing Director	657	₩65,400	+168.5%	₩43M ($30K)
2024-11-18	BUY	신규선임	서현석 Seo Hyun-seok	Managing Director	538	₩65,400	+168.5%	₩35M ($24K)
2024-11-13	SELL	Market Sell	이창수 Changsoo Lee	Managing Director	-1.4K	₩66,200	-165.3%	₩95M ($66K)
2024-11-13	SELL	Market Sell	한창헌 Han Chang-heon	Managing Director	-2.0K	₩66,200	-165.3%	₩132M ($92K)
2024-11-12	BUY	기타	이창수 Changsoo Lee	Managing Director	260	₩67,500	+160.2%	₩18M ($12K)
2024-07-04	BUY	Market Buy	이창수 Changsoo Lee	Managing Director	430	₩49,050	+258.0%	₩21M ($15K)
2024-04-11	BUY	Market Buy	최종원 Choi Jong-won	Managing Director	1.0K	₩49,650	+253.7%	₩50M ($34K)
2024-03-21	BUY	Market Buy	강구영 Kang Gu-young	CEO	411	₩49,950	+251.6%	₩21M ($14K)
2024-02-13	BUY	Market Buy	강구영 Kang Gu-young	CEO	625	₩51,100	+243.6%	₩32M ($22K)
2024-02-07	BUY	Market Buy	한창헌 Han Chang-heon	Managing Director	508	₩48,900	+259.1%	₩25M ($17K)
2024-02-06	BUY	Market Buy	이창수 Changsoo Lee	Managing Director	1.0K	₩49,150	+257.3%	₩49M ($34K)

Frequently asked questions

Who has been buying Korea Aerospace stock?: 4 distinct insiders have filed 7 disclosed insider purchases in Korea Aerospace (047810), most recently on 2026-06-01. 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 Korea Aerospace have?: Korea Aerospace has 7 buy-side and 2 sell-side disclosures on record, covering ₩444M ($308K) in total reported value, spanning 2024-02-06 to 2026-06-01.
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.