Who has been buying Korean Air stock?

10 distinct insiders have filed 1 disclosed insider purchases in Korean Air (003490), most recently on 2026-06-22. 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 Korean Air have?

Korean Air has 1 buy-side and 11 sell-side disclosures on record, covering ₩1.2B ($858K) in total reported value, spanning 2024-02-18 to 2026-06-22.

Where does StockDrifts get Korean Air 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.

Korean Air 003490

Company

대한항공Korean Air

Insiders

Buys

Total Value

₩1.2B ($858K)

Avg Return

-16.22%

Last Filing

2026-06-22

Korean Air (003490) has 1 disclosed insider purchases and 11 disclosed disposals on record, filed by 10 distinct insiders. Together those filings cover ₩1.2B ($858K) in reported transaction value. The earliest filing StockDrifts holds for Korean Air is dated 2024-02-18; the most recent is 2026-06-22. 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 -16.22%, 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
2026-06-22	SELL	Market Sell	이종혁 Jonghyuk Lee	Managing Director	-6.2K	-	-	-
2026-06-17	SELL	Market Sell	박요한 Park Yohan	Managing Director	-2.0K	-	-	-
2026-03-06	BUY	Market Buy	김동연 Kim Dong-yeon	Managing Director	2.0K	-	-	-
2026-02-12	SELL	Market Sell	마성렬 Seongryeol Ma	Managing Director	-15.1K	₩24,800	-6.7%	₩373M ($259K)
2026-01-19	BUY	기타	마성렬 Seongryeol Ma	Managing Director	8.0K	₩24,300	+8.8%	₩195M ($136K)
2025-12-08	BUY	신규선임	박세진 Sejin Park	Managing Director	2.5K	₩22,350	+18.3%	₩56M ($39K)
2025-12-08	BUY	신규선임	박병준 Byeongjun Park	Managing Director	600	₩22,350	+18.3%	₩13M ($9K)
2025-12-08	BUY	신규선임	구은경 Koo Eun-kyung	Managing Director	2.1K	₩22,350	+18.3%	₩47M ($33K)
2025-12-08	BUY	신규선임	강재영 Jaeyoung Kang	Managing Director	4.4K	₩22,350	+18.3%	₩97M ($68K)
2025-12-08	BUY	신규선임	이상훈 Lee Sang-hoon	Managing Director	40	₩22,350	+18.3%	₩894K ($621)
2025-12-07	SELL	임원퇴임	하만기 Ha Man-gi	Managing Director	-36.9K	₩22,350	-18.3%	₩825M ($573K)
2025-12-07	SELL	임원퇴임	노성재 Seongjae Noh	Managing Director	-3.6K	₩22,350	-18.3%	₩80M ($56K)
2025-11-14	SELL	Market Sell	박요한 Park Yohan	Managing Director	-5.0K	₩21,900	-20.8%	₩110M ($76K)
2025-10-13	BUY	기타	박요한 Park Yohan	Managing Director	7.0K	₩22,000	+20.2%	₩153M ($106K)
2025-09-16	SELL	Market Sell	공병호 Gong Byeong-ho	Managing Director	-10.1K	₩23,350	-13.3%	₩236M ($164K)
2025-08-11	BUY	기타	노성재 Seongjae Noh	Managing Director	3.6K	₩23,950	+10.4%	₩86M ($60K)
2025-07-16	SELL	증여	천덕희 Cheon Deok-hee	Managing Director	-10.0K	₩25,800	-2.5%	₩258M ($179K)
2025-02-26	SELL	Market Sell	박명규 Park Myung-gyu	Managing Director	-10.2K	₩24,150	-9.5%	₩245M ($170K)
2025-01-16	BUY	신규선임	은희건 Heegun Eun	Managing Director	3.1K	₩23,000	+15.0%	₩70M ($49K)
2025-01-16	BUY	신규선임	마성렬 Seongryeol Ma	Managing Director	7.0K	₩23,000	+15.0%	₩161M ($112K)
2025-01-16	BUY	신규선임	이승혁 Seunghyuk Lee	Managing Director	9.7K	₩23,000	+15.0%	₩223M ($155K)
2025-01-16	BUY	신규선임	박봉희 Park Bong-hee	Managing Director	5.0K	₩23,000	+15.0%	₩116M ($80K)
2025-01-16	BUY	신규선임	김우희 Woohee Kim	Managing Director	1.2K	₩23,000	+15.0%	₩28M ($20K)
2025-01-15	SELL	임원퇴임	서상훈 Seo Sang-hoon	Managing Director	-938	₩23,000	-15.0%	₩22M ($15K)
2025-01-15	SELL	임원퇴임	박정우 Park Jeong-woo	Managing Director	-114	₩23,000	-15.0%	₩3M ($2K)
2025-01-15	SELL	임원퇴임	김완태 Kim Wan-tae	Managing Director	-6.6K	₩23,000	-15.0%	₩151M ($105K)
2025-01-15	SELL	임원퇴임	변봉섭 Byun Bong-seop	Managing Director	-2.5K	₩23,000	-15.0%	₩58M ($40K)
2025-01-15	SELL	임원퇴임	박종만 Jongman Park	Managing Director	-1.7K	₩23,000	-15.0%	₩40M ($28K)
2024-09-23	SELL	Market Sell	조영 Choyoung	Managing Director	-700	₩22,200	-19.1%	₩16M ($11K)
2024-08-23	BUY	기타	노성재 Seongjae Noh	Managing Director	7.5K	₩22,100	+19.7%	₩165M ($115K)
2024-08-21	SELL	Market Sell	정유태 Yutae Jeong	Managing Director	-1.3K	₩22,200	-19.1%	₩29M ($20K)
2024-08-13	BUY	기타	천덕희 Cheon Deok-hee	Managing Director	7.6K	₩20,700	+27.8%	₩158M ($109K)
2024-07-22	BUY	기타	정유태 Yutae Jeong	Managing Director	1.3K	₩21,400	+23.6%	₩28M ($19K)
2024-07-01	SELL	Market Sell	노성재 Seongjae Noh	Managing Director	-7.2K	₩23,550	-12.3%	₩170M ($118K)
2024-04-03	SELL	Market Sell	정현보 Hyeonbo Jeong	Managing Director	-600	₩21,500	-23.0%	₩13M ($9K)
2024-04-02	SELL	Market Sell	정현보 Hyeonbo Jeong	Managing Director	-2.0K	₩21,650	-22.2%	₩43M ($30K)
2024-03-21	SELL	임원퇴임	김세진 Sejin Kim	Outside Director	-1.0K	₩21,750	-21.6%	₩22M ($15K)
2024-02-28	BUY	기타	박명규 Park Myung-gyu	Managing Director	10.2K	₩22,700	+16.5%	₩230M ($160K)
2024-02-19	BUY	PROGRAM	지상휘 Ji Sang-hwi	Managing Director	5.0K	₩23,400	+13.0%	₩117M ($82K)
2024-02-19	BUY	PROGRAM	이신 Lee Shin	Managing Director	3.0K	₩23,400	+13.0%	₩70M ($49K)
2024-02-19	BUY	PROGRAM	전주호 Jeon Joo-ho	Managing Director	235	₩23,400	+13.0%	₩5M ($4K)
2024-02-19	BUY	PROGRAM	조민종 Minjong Cho	Managing Director	3.6K	₩23,400	+13.0%	₩84M ($59K)
2024-02-19	BUY	PROGRAM	전인준 Injun Jeon	Managing Director	798	₩23,400	+13.0%	₩19M ($13K)
2024-02-19	BUY	PROGRAM	박종만 Jongman Park	Managing Director	1.7K	₩23,400	+13.0%	₩40M ($28K)
2024-02-19	BUY	PROGRAM	김해룡 Kim Hae-ryong	Managing Director	9.4K	₩23,400	+13.0%	₩220M ($153K)
2024-02-19	BUY	PROGRAM	임지영 Jiyoung Lim	Managing Director	1.2K	₩23,400	+13.0%	₩28M ($20K)
2024-02-18	SELL	임원퇴임	김승복 Seungbok Kim	Managing Director	-18.5K	₩23,400	-13.0%	₩433M ($301K)
2024-02-18	SELL	임원퇴임	하성찬 Seongchan Ha	Managing Director	-6.2K	₩23,400	-13.0%	₩145M ($101K)
2024-02-18	SELL	임원퇴임	박철홍 Cheolhong Park	Managing Director	-3.8K	₩23,400	-13.0%	₩89M ($62K)
2024-02-18	SELL	임원퇴임	최민영 Minyoung Choi	Managing Director	-652	₩23,400	-13.0%	₩15M ($11K)

Showing the 50 most recent of 51 filings.

Frequently asked questions

Who has been buying Korean Air stock?: 10 distinct insiders have filed 1 disclosed insider purchases in Korean Air (003490), most recently on 2026-06-22. 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 Korean Air have?: Korean Air has 1 buy-side and 11 sell-side disclosures on record, covering ₩1.2B ($858K) in total reported value, spanning 2024-02-18 to 2026-06-22.
Where does StockDrifts get Korean Air 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 Korean Air. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.