Who has been buying Global Tax Free stock?

4 distinct insiders have filed 32 disclosed insider purchases in Global Tax Free (204620), most recently on 2026-06-09. 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 Global Tax Free have?

Global Tax Free has 32 buy-side and 0 sell-side disclosures on record, covering ₩12.5B ($8.7M) in total reported value, spanning 2024-08-09 to 2026-06-09.

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.

Global Tax Free 204620

Company

글로벌텍스프리Global Tax Free

Insiders

Buys

Total Value

₩12.5B ($8.7M)

Avg Return

+16.36%

Last Filing

2026-06-09

Global Tax Free (204620) has 32 disclosed insider purchases and 0 disclosed disposals on record, filed by 4 distinct insiders. Together those filings cover ₩12.5B ($8.7M) in reported transaction value. The earliest filing StockDrifts holds for Global Tax Free is dated 2024-08-09; the most recent is 2026-06-09. Across these filings the average return since disclosure is +16.36%, 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
2026-06-09	BUY	Market Buy	제이에스아이홀딩스 JSI Holdings	-	52.5K	₩4,810	+10.4%	₩252M ($175K)
2026-06-08	BUY	Market Buy	제이에스아이홀딩스 JSI Holdings	-	104.8K	₩4,530	+17.2%	₩475M ($330K)
2026-06-05	BUY	Market Buy	제이에스아이홀딩스 JSI Holdings	-	54.5K	₩4,780	+11.1%	₩260M ($181K)
2026-06-04	BUY	Market Buy	제이에스아이홀딩스 JSI Holdings	-	1.0K	-	-	-
2026-05-29	BUY	Market Buy	제이에스아이홀딩스 JSI Holdings	-	51.7K	-	-	-
2026-05-28	BUY	Market Buy	제이에스아이홀딩스 JSI Holdings	-	129.1K	-	-	-
2026-05-27	BUY	Market Buy	제이에스아이홀딩스 JSI Holdings	-	252.4K	-	-	-
2026-03-31	BUY	장외매수	지티에프홀딩스 GTF Holdings	-	9.6M	₩4,770	+6.9%	₩45.9B ($31.9M)
2026-03-31	SELL	장외매도	강진원 Kang Jin-won	CSO	-750.7K	₩4,770	-6.9%	₩3.6B ($2.5M)
2026-03-31	SELL	장외매도	문양근 Moon Yang-geun	Unregistered executive	-8.1M	₩4,770	-6.9%	₩38.8B ($26.9M)
2026-03-31	SELL	기타	문양근 Moon Yang-geun	Unregistered executive	-5.2M	₩4,770	-6.9%	₩24.8B ($17.2M)
2026-03-05	BUY	Market Buy	지티에프홀딩스 GTF Holdings	-	50.0K	₩4,355	+16.2%	₩218M ($151K)
2026-02-20	BUY	Market Buy	지티에프홀딩스 GTF Holdings	-	48.3K	₩5,280	-4.2%	₩255M ($177K)
2026-02-19	BUY	Market Buy	지티에프홀딩스 GTF Holdings	-	190.0K	₩5,150	-1.8%	₩979M ($680K)
2026-02-12	BUY	Market Buy	지티에프홀딩스 GTF Holdings	-	100.0K	₩5,500	-8.0%	₩550M ($382K)
2026-02-11	BUY	Market Buy	지티에프홀딩스 GTF Holdings	-	30.0K	₩5,330	-5.1%	₩160M ($111K)
2026-01-29	BUY	Market Buy	지티에프홀딩스 GTF Holdings	-	50.5K	₩4,555	+11.1%	₩230M ($160K)
2026-01-28	BUY	Market Buy	지티에프홀딩스 GTF Holdings	-	144.0K	₩4,475	+13.1%	₩644M ($448K)
2026-01-27	BUY	Market Buy	지티에프홀딩스 GTF Holdings	-	140.0K	₩4,435	+14.1%	₩621M ($431K)
2026-01-26	BUY	Market Buy	지티에프홀딩스 GTF Holdings	-	170.0K	₩4,420	+14.5%	₩751M ($522K)
2026-01-23	BUY	Market Buy	지티에프홀딩스 GTF Holdings	-	130.0K	₩4,445	+13.8%	₩578M ($401K)
2026-01-22	BUY	Market Buy	지티에프홀딩스 GTF Holdings	-	350.0K	₩4,280	+18.2%	₩1.5B ($1.0M)
2026-01-21	BUY	Market Buy	지티에프홀딩스 GTF Holdings	-	410.0K	₩4,185	+20.9%	₩1.7B ($1.2M)
2025-05-26	BUY	Market Buy	문양근 Moon Yang-geun	Internal director	2.2K	₩6,080	-13.0%	₩13M ($9K)
2025-05-23	BUY	Market Buy	문양근 Moon Yang-geun	Internal director	51.0K	₩5,400	-2.0%	₩275M ($191K)
2025-05-14	BUY	Market Buy	문양근 Moon Yang-geun	Internal director	545	₩5,700	-7.2%	₩3M ($2K)
2025-05-13	BUY	Market Buy	문양근 Moon Yang-geun	Internal director	141.0K	₩5,500	-3.8%	₩776M ($539K)
2025-04-08	BUY	Market Buy	강진원 Kang Jin-won	CEO	8.0K	₩5,050	+4.8%	₩40M ($28K)
2025-04-07	BUY	Market Buy	강진원 Kang Jin-won	CEO	2.0K	₩4,835	+9.4%	₩10M ($7K)
2025-03-19	BUY	Market Buy	문양근 Moon Yang-geun	Internal director	4.0K	₩4,300	+23.0%	₩17M ($12K)
2025-03-18	BUY	Market Buy	문양근 Moon Yang-geun	Internal director	31.1K	₩4,220	+25.4%	₩131M ($91K)
2025-03-17	BUY	Market Buy	문양근 Moon Yang-geun	Internal director	234.9K	₩4,275	+23.7%	₩1.0B ($697K)
2025-02-24	SELL	증여	문양근 Moon Yang-geun	Internal director	-150.0K	₩4,115	-28.6%	₩617M ($429K)
2025-01-08	SELL	증여	문양근 Moon Yang-geun	Internal director	-350.0K	₩3,405	-55.4%	₩1.2B ($828K)
2025-01-02	BUY	무상신주취득	강진원 Kang Jin-won	CEO	96.6K	₩3,440	+53.8%	₩332M ($231K)
2025-01-02	BUY	무상신주취득	문양근 Moon Yang-geun	Internal director	1.7M	₩3,440	+53.8%	₩6.0B ($4.2M)
2024-12-24	BUY	Market Buy	문양근 Moon Yang-geun	Internal director	68.0K	₩3,243	+63.1%	₩221M ($153K)
2024-12-23	BUY	Market Buy	문양근 Moon Yang-geun	Internal director	78.0K	₩3,343	+58.2%	₩261M ($181K)
2024-12-10	BUY	Market Buy	문양근 Moon Yang-geun	Internal director	21.5K	₩3,278	+61.4%	₩70M ($49K)
2024-12-09	BUY	Market Buy	문양근 Moon Yang-geun	Internal director	163.5K	₩3,047	+73.6%	₩498M ($346K)
2024-08-12	BUY	제3자배정유상증자	문양근 Moon Yang-geun	Internal director	1.8M	₩3,478	+52.1%	₩6.4B ($4.4M)
2024-08-09	SELL	증여	문양근 Moon Yang-geun	Internal director	-200.0K	₩3,565	-48.4%	₩713M ($495K)

Frequently asked questions

Who has been buying Global Tax Free stock?: 4 distinct insiders have filed 32 disclosed insider purchases in Global Tax Free (204620), most recently on 2026-06-09. 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 Global Tax Free have?: Global Tax Free has 32 buy-side and 0 sell-side disclosures on record, covering ₩12.5B ($8.7M) in total reported value, spanning 2024-08-09 to 2026-06-09.
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.