Who has been buying KT&G stock?

6 distinct insiders have filed 6 disclosed insider purchases in KT&G (033780), most recently on 2026-04-01. 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 KT&G have?

KT&G has 6 buy-side and 1 sell-side disclosures on record, covering ₩504M ($350K) in total reported value, spanning 2024-02-21 to 2026-04-01.

Where does StockDrifts get KT&G 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.

KT&G 033780

Company

케이티앤지KT&G

Insiders

Buys

Total Value

₩504M ($350K)

Avg Return

+52.93%

Last Filing

2026-04-01

KT&G (033780) has 6 disclosed insider purchases and 1 disclosed disposals on record, filed by 6 distinct insiders. Together those filings cover ₩504M ($350K) in reported transaction value. The earliest filing StockDrifts holds for KT&G is dated 2024-02-21; the most recent is 2026-04-01. 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 +52.93%, 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
2026-04-01	SELL	Market Sell	송승만 Seungman Song	Managing Director	-169	₩160,000	-11.1%	₩27M ($19K)
2026-04-01	BUY	Market Buy	송승만 Seungman Song	Managing Director	169	₩160,000	+11.1%	₩27M ($19K)
2026-03-27	BUY	신규선임	박준영 Park Jun-young	Managing Director	468	₩158,000	+0.0%	₩74M ($51K)
2026-02-25	BUY	PROGRAM	허창구 Heo Chang-gu	Managing Director	433	₩179,700	-12.1%	₩78M ($54K)
2026-02-25	BUY	PROGRAM	신대경 Shin Dae-kyung	Managing Director	309	₩179,700	-12.1%	₩56M ($39K)
2026-02-25	BUY	PROGRAM	김남권 Kim Nam-kwon	Managing Director	267	₩179,700	-12.1%	₩48M ($33K)
2026-02-25	BUY	PROGRAM	김만수 Mansu Kim	Managing Director	266	₩179,700	-12.1%	₩48M ($33K)
2026-02-25	BUY	PROGRAM	김병기 Kim Byeong-gi	Managing Director	320	₩179,700	-12.1%	₩58M ($40K)
2026-02-25	BUY	PROGRAM	김승택 Seungtaek Kim	Managing Director	321	₩179,700	-12.1%	₩58M ($40K)
2026-02-25	BUY	PROGRAM	김영주 Youngju Kim	Managing Director	429	₩179,700	-12.1%	₩77M ($54K)
2026-02-25	BUY	PROGRAM	구상훈 Koo Sang-hoon	Managing Director	301	₩179,700	-12.1%	₩54M ($38K)
2026-02-25	BUY	PROGRAM	배수민 Bae Soo-min	Managing Director	326	₩179,700	-12.1%	₩59M ($41K)
2026-02-25	BUY	PROGRAM	이상학 Lee Sang-hak	Senior Vice President (Internal Director)	629	₩179,700	-12.1%	₩113M ($78K)
2026-02-25	BUY	PROGRAM	조재영 Jaeyoung Jo	Managing Director	592	₩179,700	-12.1%	₩106M ($74K)
2026-02-25	BUY	PROGRAM	김용범 Yongbeom Kim	Managing Director	368	₩179,700	-12.1%	₩66M ($46K)
2026-02-25	BUY	PROGRAM	김윤호 Yunho Kim	Managing Director	83	₩179,700	-12.1%	₩15M ($10K)
2026-02-25	BUY	PROGRAM	김종오 Kim Jong-oh	Managing Director	274	₩179,700	-12.1%	₩49M ($34K)
2026-02-25	BUY	PROGRAM	김태성 Kim Tae-seong	Managing Director	405	₩179,700	-12.1%	₩73M ($51K)
2026-02-25	BUY	PROGRAM	권민석 Minseok Kwon	Managing Director	626	₩179,700	-12.1%	₩112M ($78K)
2026-02-25	BUY	PROGRAM	권영석 Youngseok Kwon	Managing Director	268	₩179,700	-12.1%	₩48M ($33K)
2026-02-25	BUY	PROGRAM	권오선 Oh-seon Kwon	Managing Director	300	₩179,700	-12.1%	₩54M ($37K)
2026-02-25	BUY	PROGRAM	민기철 Min Ki-cheol	Managing Director	411	₩179,700	-12.1%	₩74M ($51K)
2026-02-25	BUY	PROGRAM	박경신 Park Kyung-shin	Managing Director	287	₩179,700	-12.1%	₩52M ($36K)
2026-02-25	BUY	PROGRAM	박진원 Jinwon Park	Managing Director	306	₩179,700	-12.1%	₩55M ($38K)
2026-02-25	BUY	PROGRAM	방경만 Bang Gyeong-man	Current sales team professional	1.4K	₩179,700	-12.1%	₩261M ($181K)
2026-02-25	BUY	PROGRAM	백승규 Baek Seung-gyu	Managing Director	308	₩179,700	-12.1%	₩55M ($38K)
2026-02-25	BUY	PROGRAM	서대철 Seo Dae-cheol	Managing Director	273	₩179,700	-12.1%	₩49M ($34K)
2026-02-25	BUY	PROGRAM	서지철 Seo Ji-cheol	Managing Director	84	₩179,700	-12.1%	₩15M ($10K)
2026-02-25	BUY	PROGRAM	성종훈 Seong Jong-hoon	Managing Director	267	₩179,700	-12.1%	₩48M ($33K)
2026-02-25	BUY	PROGRAM	송동옥 Song Dong-ok	Managing Director	407	₩179,700	-12.1%	₩73M ($51K)
2026-02-25	BUY	PROGRAM	송석용 Song Seok-yong	Managing Director	93	₩179,700	-12.1%	₩17M ($12K)
2026-02-25	BUY	PROGRAM	GEORGE WILLIAM LULHAM	Managing Director	288	₩179,700	-12.1%	₩52M ($36K)
2026-02-25	BUY	PROGRAM	오용선 Oh Yong-seon	Managing Director	232	₩179,700	-12.1%	₩42M ($29K)
2026-02-25	BUY	PROGRAM	우상준 Sangjun Woo	Managing Director	370	₩179,700	-12.1%	₩66M ($46K)
2026-02-25	BUY	PROGRAM	윤광석 Gwangseok Yoon	Managing Director	353	₩179,700	-12.1%	₩63M ($44K)
2026-02-25	BUY	PROGRAM	윤영찬 Youngchan Yoon	Managing Director	340	₩179,700	-12.1%	₩61M ($42K)
2026-02-25	BUY	PROGRAM	이경준 Gyeongjun Lee	Managing Director	227	₩179,700	-12.1%	₩41M ($28K)
2026-02-25	BUY	PROGRAM	이동재 Dongjae Lee	Managing Director	314	₩179,700	-12.1%	₩56M ($39K)
2026-02-25	BUY	PROGRAM	이병태 Lee Byung-tae	Managing Director	273	₩179,700	-12.1%	₩49M ($34K)
2026-02-25	BUY	PROGRAM	이승준 Seungjun Lee	Managing Director	417	₩179,700	-12.1%	₩75M ($52K)
2026-02-25	BUY	PROGRAM	이응출 Lee Eung-chul	Managing Director	280	₩179,700	-12.1%	₩50M ($35K)
2026-02-25	BUY	PROGRAM	이정진 Jeongjin Lee	Managing Director	470	₩179,700	-12.1%	₩84M ($59K)
2026-02-25	BUY	PROGRAM	임준한 Lim Jun-han	Managing Director	363	₩179,700	-12.1%	₩65M ($45K)
2026-02-25	BUY	PROGRAM	장재홍 Jaehong Jang	Managing Director	365	₩179,700	-12.1%	₩66M ($46K)
2026-02-25	BUY	PROGRAM	정성헌 Jeong Seong-heon	Managing Director	364	₩179,700	-12.1%	₩65M ($45K)
2026-02-25	BUY	PROGRAM	정윤식 Jeong Yun-sik	Managing Director	334	₩179,700	-12.1%	₩60M ($42K)
2026-02-25	BUY	PROGRAM	정훈 Jeonghoon	Managing Director	283	₩179,700	-12.1%	₩51M ($35K)
2026-02-25	BUY	PROGRAM	주성호 Seongho Joo	Managing Director	239	₩179,700	-12.1%	₩43M ($30K)
2026-02-25	BUY	PROGRAM	차형철 Cha Hyeong-cheol	Managing Director	272	₩179,700	-12.1%	₩49M ($34K)
2026-02-25	BUY	PROGRAM	김동필 Dongpil Kim	Managing Director	358	₩179,700	-12.1%	₩64M ($45K)

Showing the 50 most recent of 165 filings.

Frequently asked questions

Who has been buying KT&G stock?: 6 distinct insiders have filed 6 disclosed insider purchases in KT&G (033780), most recently on 2026-04-01. 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 KT&G have?: KT&G has 6 buy-side and 1 sell-side disclosures on record, covering ₩504M ($350K) in total reported value, spanning 2024-02-21 to 2026-04-01.
Where does StockDrifts get KT&G 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 KT&G. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.