Who has been buying yellow balloon stock?

1 distinct insiders have filed 4 disclosed insider purchases in yellow balloon (104620), 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 yellow balloon have?

yellow balloon has 4 buy-side and 0 sell-side disclosures on record, covering ₩31M ($22K) in total reported value, spanning 2024-09-05 to 2026-04-01.

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.

yellow balloon 104620

Company

노랑풍선yellow balloon

Insiders

Buys

Total Value

₩31M ($22K)

Avg Return

+0.11%

Last Filing

2026-04-01

yellow balloon (104620) has 4 disclosed insider purchases and 0 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩31M ($22K) in reported transaction value. The earliest filing StockDrifts holds for yellow balloon is dated 2024-09-05; the most recent is 2026-04-01. Across these filings the average return since disclosure is +0.11%, 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
2026-08-20	BUY	Market Buy	최선호 Choi Seon-ho	moving	3.0K	₩3,150	-1.4%	₩9M ($6K)
2026-08-18	BUY	Market Buy	최선호 Choi Seon-ho	moving	5.0K	₩3,055	+1.6%	₩16M ($11K)
2026-08-12	BUY	Market Buy	최선호 Choi Seon-ho	moving	8.9K	-	-	-
2026-04-01	BUY	신규선임	안재환 Jaehwan Ahn	moving	227	₩4,465	+9.5%	₩1M ($704)
2025-03-12	SELL	기타	고재경 Go Jae-kyung	Chairman	-261.1K	₩5,030	-4.0%	₩1.3B ($912K)
2024-11-01	BUY	신규선임	최선호 Choi Seon-ho	moving	31.1K	₩4,450	+17.5%	₩139M ($96K)
2024-11-01	BUY	신규선임	고원석 Go Won-seok	moving	24.0K	₩4,450	+17.5%	₩107M ($74K)
2024-09-12	BUY	행사가액조정	최명일 Choi Myung-il	Chairman	20.6K	₩5,220	+0.2%	₩108M ($75K)
2024-09-12	BUY	행사가액조정	최명일 Choi Myung-il	Chairman	41.2K	₩5,220	+0.2%	₩215M ($149K)
2024-09-12	BUY	행사가액조정	고재경 Go Jae-kyung	Chairman	20.6K	₩5,220	+0.2%	₩108M ($75K)
2024-09-12	BUY	행사가액조정	고재경 Go Jae-kyung	Chairman	41.2K	₩5,220	+0.2%	₩215M ($149K)
2024-09-11	BUY	Market Buy	김혁진 Hyukjin Kim	vice president	1.9K	₩5,160	+1.4%	₩10M ($7K)
2024-09-10	BUY	Market Buy	김혁진 Hyukjin Kim	vice president	102	₩5,230	+0.0%	₩533K ($370)
2024-09-06	BUY	Market Buy	김혁진 Hyukjin Kim	vice president	2.0K	₩5,190	+0.8%	₩10M ($7K)
2024-09-05	BUY	Market Buy	김혁진 Hyukjin Kim	vice president	2.0K	₩5,320	-1.7%	₩11M ($7K)

Frequently asked questions

Who has been buying yellow balloon stock?: 1 distinct insiders have filed 4 disclosed insider purchases in yellow balloon (104620), 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 yellow balloon have?: yellow balloon has 4 buy-side and 0 sell-side disclosures on record, covering ₩31M ($22K) in total reported value, spanning 2024-09-05 to 2026-04-01.
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.