Who has been buying Bixolon stock?

4 distinct insiders have filed 40 disclosed insider purchases in Bixolon (093190), most recently on 2026-05-19. 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 Bixolon have?

Bixolon has 40 buy-side and 0 sell-side disclosures on record, covering ₩2.4B ($1.7M) in total reported value, spanning 2024-05-29 to 2026-05-19.

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.

Bixolon 093190

Company

빅솔론Bixolon

Insiders

Buys

Total Value

₩2.4B ($1.7M)

Avg Return

+39.44%

Last Filing

2026-05-19

Bixolon (093190) has 40 disclosed insider purchases and 0 disclosed disposals on record, filed by 4 distinct insiders. Together those filings cover ₩2.4B ($1.7M) in reported transaction value. The earliest filing StockDrifts holds for Bixolon is dated 2024-05-29; the most recent is 2026-05-19. Across these filings the average return since disclosure is +39.44%, 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
2026-05-19	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	13.0K	₩7,880	-3.8%	₩103M ($71K)
2026-05-15	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	6.5K	₩8,210	-7.7%	₩54M ($37K)
2026-05-14	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	7.4K	₩8,400	-9.1%	₩62M ($43K)
2026-05-12	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	1.5K	₩8,440	-9.5%	₩13M ($9K)
2026-05-11	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	22.9K	₩8,450	-9.6%	₩194M ($134K)
2026-05-08	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	12.3K	₩8,180	-6.6%	₩100M ($70K)
2026-05-07	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	6.8K	₩8,110	+1.2%	₩55M ($38K)
2026-05-04	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	2.2K	₩8,080	+1.6%	₩18M ($12K)
2026-04-29	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	83.0K	₩8,290	-1.0%	₩688M ($478K)
2026-04-01	BUY	Market Buy	김영일 Kim Young-il	Internal director	340	₩7,730	+0.3%	₩3M ($2K)
2026-04-01	BUY	Market Buy	손연호 Son Yeon-ho	Internal director	4.2K	₩7,730	+0.3%	₩33M ($23K)
2026-02-04	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	11.2K	₩7,220	+8.3%	₩81M ($56K)
2026-02-02	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	5.7K	₩6,030	+29.7%	₩34M ($24K)
2026-01-28	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	3.0K	₩6,110	+28.0%	₩18M ($13K)
2026-01-26	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	145	₩6,120	+27.8%	₩887K ($616)
2026-01-21	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	3.2K	₩6,080	+28.6%	₩19M ($14K)
2026-01-20	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	4.7K	₩6,000	+30.3%	₩28M ($20K)
2026-01-19	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	3.0K	₩6,070	+28.8%	₩18M ($13K)
2026-01-15	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	2.5K	₩6,000	+30.3%	₩15M ($10K)
2025-08-18	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	7.0K	₩5,800	+34.8%	₩41M ($28K)
2025-05-20	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	6.0K	₩5,350	+46.2%	₩32M ($22K)
2025-05-19	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	723	₩5,370	+45.6%	₩4M ($3K)
2024-10-31	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	6.4K	₩4,335	+80.4%	₩28M ($19K)
2024-10-30	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	2.2K	₩4,485	+74.4%	₩10M ($7K)
2024-10-29	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	2.7K	₩4,520	+73.0%	₩12M ($9K)
2024-10-28	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	6.7K	₩4,500	+73.8%	₩30M ($21K)
2024-10-25	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	1.0K	₩4,540	+72.3%	₩5M ($3K)
2024-10-24	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	4.6K	₩4,560	+71.5%	₩21M ($15K)
2024-10-22	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	6.9K	₩4,505	+73.6%	₩31M ($22K)
2024-10-21	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	6.8K	₩4,510	+73.4%	₩31M ($21K)
2024-10-18	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	7.7K	₩4,540	+72.3%	₩35M ($24K)
2024-10-17	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	18.3K	₩4,570	+71.1%	₩84M ($58K)
2024-10-16	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	5.2K	₩4,575	+70.9%	₩24M ($16K)
2024-10-15	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	1.3K	₩4,575	+70.9%	₩6M ($4K)
2024-10-14	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	2.3K	₩4,610	+69.6%	₩10M ($7K)
2024-10-11	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	39.1K	₩4,635	+68.7%	₩181M ($126K)
2024-10-10	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	52.5K	₩4,605	+69.8%	₩242M ($168K)
2024-10-08	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	1.0K	₩4,575	+70.9%	₩5M ($3K)
2024-10-07	BUY	Market Buy	아이디스홀딩스 IDIS Holdings	-	7.4K	₩4,675	+67.3%	₩35M ($24K)
2024-05-29	BUY	Market Buy	노현철 Noh Hyeon-cheol	CEO	2.0K	₩4,920	+58.9%	₩10M ($7K)

Frequently asked questions

Who has been buying Bixolon stock?: 4 distinct insiders have filed 40 disclosed insider purchases in Bixolon (093190), most recently on 2026-05-19. 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 Bixolon have?: Bixolon has 40 buy-side and 0 sell-side disclosures on record, covering ₩2.4B ($1.7M) in total reported value, spanning 2024-05-29 to 2026-05-19.
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.