Who has been buying Samsung Electronics stock?

186 distinct insiders have filed 698 disclosed insider purchases in Samsung Electronics (005930), most recently on 2026-07-13. 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 Samsung Electronics have?

Samsung Electronics has 698 buy-side and 109 sell-side disclosures on record, covering ₩32.5B ($22.6M) in total reported value, spanning 2011-12-13 to 2026-07-13.

Where does StockDrifts get Samsung Electronics 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.

Samsung Electronics 005930

Company

삼성전자Samsung Electronics

Insiders

186

Buys

698

Total Value

₩32.5B ($22.6M)

Avg Return

+117.95%

Last Filing

2026-07-13

Samsung Electronics (005930) has 698 disclosed insider purchases and 109 disclosed disposals on record, filed by 186 distinct insiders. Together those filings cover ₩32.5B ($22.6M) in reported transaction value. The earliest filing StockDrifts holds for Samsung Electronics is dated 2011-12-13; the most recent is 2026-07-13. 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 +117.95%, 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
2026-08-06	SELL	Market Sell	박상권 Park Sang-kwon	vice president	-1.0K	₩230,500	+0.2%	₩237M ($164K)
2026-08-05	SELL	Market Sell	김유석 Yuseok Kim	vice president	-400	₩246,000	+6.1%	₩97M ($68K)
2026-08-04	SELL	Market Sell	송방영 Song Broadcasting	vice president	-252	₩240,000	-2.5%	₩63M ($44K)
2026-08-04	SELL	Market Sell	임성수 Seongsu Lim	vice president	-400	₩240,000	+3.8%	₩102M ($71K)
2026-08-04	SELL	Market Sell	여명구 Yeomyeong-gu	vice president	-905	₩240,000	-3.5%	₩235M ($163K)
2026-08-04	SELL	Market Sell	황상준 Sangjun Hwang	vice president	-1.0K	₩240,000	-2.5%	₩266M ($184K)
2026-08-04	SELL	Market Sell	손영수 Youngsu Son	vice president	-50	₩240,000	-3.5%	₩13M ($9K)
2026-08-04	SELL	Market Sell	김유석 Yuseok Kim	vice president	-1.0K	₩240,000	+3.8%	₩244M ($169K)
2026-08-04	SELL	Market Sell	여명구 Yeomyeong-gu	vice president	-95	₩240,000	-3.5%	₩25M ($17K)
2026-08-04	SELL	Market Sell	김홍경 Kim Hong-kyung	vice president	-2.3K	₩240,000	+3.8%	₩570M ($396K)
2026-08-04	SELL	Market Sell	이학민 Hakmin Lee	vice president	-1.0K	₩240,000	+3.8%	₩265M ($184K)
2026-08-04	SELL	Market Sell	김용찬 Yongchan Kim	vice president	-200	₩240,000	+3.8%	₩53M ($37K)
2026-08-04	SELL	Market Sell	나기홍 Kihong Na	vice president	-2.4K	₩240,000	+0.0%	₩600M ($416K)
2026-08-04	SELL	Market Sell	김용성 Yongseong Kim	vice president	-770	₩240,000	+3.8%	₩200M ($139K)
2026-08-04	SELL	Market Sell	이학민 Hakmin Lee	vice president	-1.0K	₩240,000	+3.8%	₩255M ($177K)
2026-08-03	SELL	Market Sell	김현우 Hyunwoo Kim	vice president	-200	₩239,500	-0.2%	₩42M ($29K)
2026-08-03	SELL	Market Sell	김경륜 Kyeongryun Kim	Managing Director	-10	₩239,500	+3.5%	₩2M ($2K)
2026-08-03	SELL	Market Sell	심재현 Shim Jaehyun	vice president	-250	₩239,500	-2.7%	₩53M ($37K)
2026-08-03	SELL	Market Sell	김경륜 Kyeongryun Kim	Managing Director	-100	₩239,500	+3.5%	₩22M ($15K)
2026-08-03	SELL	Market Sell	황상준 Sangjun Hwang	vice president	-700	₩239,500	-2.7%	₩147M ($102K)
2026-08-03	SELL	Market Sell	허길영 Heo Gil-young	vice president	-200	₩239,500	+4.0%	₩50M ($34K)
2026-08-03	SELL	Market Sell	강석채 Seokchae Kang	vice president	-500	₩239,500	+4.0%	₩120M ($83K)
2026-08-03	SELL	Market Sell	이상우 Lee Sangwoo	vice president	-1.0K	₩239,500	+4.0%	₩242M ($168K)
2026-07-31	SELL	Market Sell	김은용 Eunyong Kim	Managing Director	-50	₩262,500	+12.0%	₩10M ($7K)
2026-07-31	BUY	Market Buy	얀손헨릭 Jansson Henrik	Managing Director	96	₩262,500	-6.3%	₩25M ($18K)
2026-07-31	SELL	Market Sell	박태훈 Taehoon Park	Managing Director	-197	₩262,500	-4.6%	₩52M ($36K)
2026-07-31	SELL	Market Sell	박태훈 Taehoon Park	Managing Director	-185	₩262,500	+8.6%	₩47M ($33K)
2026-07-31	SELL	Market Sell	조익현 Cho Ik-hyeon	Managing Director	-550	₩262,500	+8.6%	₩107M ($74K)
2026-07-30	SELL	Market Sell	이태관 Lee Tae-gwan	vice president	-2.5K	₩207,000	-18.8%	₩528M ($366K)
2026-07-30	BUY	Market Buy	얀손헨릭 Jansson Henrik	Managing Director	94	₩207,000	+15.9%	₩19M ($14K)
2026-07-30	BUY	Market Buy	노태문 Noh Tae-moon	CEO	3.0K	₩207,000	+26.8%	₩700M ($486K)
2026-07-29	SELL	Market Sell	이종민 Jongmin Lee	vice president	-381	₩208,500	-25.9%	₩81M ($56K)
2026-07-29	SELL	Market Sell	조익현 Cho Ik-hyeon	Managing Director	-400	₩208,500	-15.1%	₩101M ($70K)
2026-07-29	SELL	Market Sell	신영주 Youngju Shin	vice president	-200	₩208,500	-15.1%	₩51M ($35K)
2026-07-27	SELL	Market Sell	양준철 Yang Jun-cheol	vice president	-1.3K	₩254,000	-3.4%	₩338M ($234K)
2026-07-27	SELL	Market Sell	정진국 Jeong Jin-guk	vice president	-400	₩254,000	-3.4%	₩102M ($71K)
2026-07-27	SELL	Market Sell	손영수 Youngsu Son	vice president	-650	₩254,000	+2.2%	₩176M ($122K)
2026-07-23	SELL	Market Sell	김현석 Hyunseok Kim	Managing Director	-230	₩270,000	+2.8%	₩61M ($42K)
2026-07-22	SELL	Market Sell	여명구 Yeomyeong-gu	vice president	-500	₩260,500	-0.8%	₩135M ($94K)
2026-07-22	SELL	Market Sell	Lee Sungki	Managing Director	-1.1K	₩260,500	+4.2%	₩279M ($194K)
2026-07-21	BUY	Market Buy	김지훈 Jihoon Kim	Managing Director	562	₩259,000	+1.4%	₩128M ($89K)
2026-07-20	BUY	Market Buy	하지훈 Ha Ji-hoon	Managing Director	13	₩244,000	+3.4%	₩3M ($2K)
2026-07-20	BUY	PROGRAM	안중현 Ahn Joong-hyeon	president	1.6K	₩244,000	+2.3%	₩441M ($306K)
2026-07-20	BUY	PROGRAM	안중현 Ahn Joong-hyeon	president	12	₩244,000	+2.3%	₩3M ($2K)
2026-07-20	BUY	PROGRAM	안중현 Ahn Joong-hyeon	president	21	₩244,000	+2.3%	₩6M ($4K)
2026-07-16	BUY	PROGRAM	양시준 Sijun Yang	Managing Director	158	₩255,000	-2.2%	₩40M ($27K)
2026-07-16	SELL	Market Sell	부민혁 Boo Minhyuk	vice president	-80	₩255,000	+2.2%	₩21M ($15K)
2026-07-16	SELL	Market Sell	송재혁 Song Jae-hyuk	president	-4.1K	₩255,000	+2.2%	₩1.1B ($763K)
2026-07-16	BUY	PROGRAM	양시준 Sijun Yang	Managing Director	106	₩255,000	-2.2%	₩27M ($18K)
2026-07-15	BUY	PROGRAM	이일한 Lee Il-han	Managing Director	112	₩279,500	-10.7%	₩29M ($20K)

Showing the 50 most recent of 200 filings.

Frequently asked questions

Who has been buying Samsung Electronics stock?: 186 distinct insiders have filed 698 disclosed insider purchases in Samsung Electronics (005930), most recently on 2026-07-13. 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 Samsung Electronics have?: Samsung Electronics has 698 buy-side and 109 sell-side disclosures on record, covering ₩32.5B ($22.6M) in total reported value, spanning 2011-12-13 to 2026-07-13.
Where does StockDrifts get Samsung Electronics 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 Samsung Electronics. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.