Who has been buying Pan Ocean stock?

9 distinct insiders have filed 16 disclosed insider purchases in Pan Ocean (028670), most recently on 2026-06-24. 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 Pan Ocean have?

Pan Ocean has 16 buy-side and 0 sell-side disclosures on record, covering ₩177M ($123K) in total reported value, spanning 2024-03-27 to 2026-06-24.

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.

Pan Ocean 028670

Company

팬오션Pan Ocean

Insiders

Buys

Total Value

₩177M ($123K)

Avg Return

+45.00%

Last Filing

2026-06-24

Pan Ocean (028670) has 16 disclosed insider purchases and 0 disclosed disposals on record, filed by 9 distinct insiders. Together those filings cover ₩177M ($123K) in reported transaction value. The earliest filing StockDrifts holds for Pan Ocean is dated 2024-03-27; the most recent is 2026-06-24. Across these filings the average return since disclosure is +45.00%, 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
2026-06-24	BUY	Market Buy	서보남 Seo Bonam	Managing Director	2.0K	-	-	-
2026-06-22	BUY	Market Buy	천세기 millennium	president	2.0K	-	-	-
2026-06-05	BUY	Market Buy	성제용 Seong Je-yong	Managing Director	2.0K	-	-	-
2026-06-05	BUY	Market Buy	신재호 Shin Jae-ho	Assistant Managing Director	3.0K	-	-	-
2026-06-05	BUY	Market Buy	김영주 Youngju Kim	Managing Director	2.0K	-	-	-
2026-06-04	BUY	Market Buy	안중호 Ahn Joong-ho	CEO	9.6K	-	-	-
2025-01-02	BUY	Market Buy	김영주 Youngju Kim	Assistant Managing Director	3.0K	₩3,290	+59.6%	₩10M ($7K)
2025-01-01	BUY	신규선임	조양진 Yangjin Cho	Assistant Managing Director	5.0K	₩3,290	+59.6%	₩17M ($12K)
2024-09-24	BUY	Market Buy	김영주 Youngju Kim	Assistant Managing Director	3.0K	₩3,595	+46.0%	₩11M ($7K)
2024-09-20	BUY	Market Buy	서보남 Seo Bonam	Assistant Managing Director	5.0K	₩3,540	+48.3%	₩18M ($12K)
2024-09-20	BUY	Market Buy	성제용 Seong Je-yong	Assistant Managing Director	5.0K	₩3,540	+48.3%	₩18M ($12K)
2024-09-19	BUY	Market Buy	양찬현 Yang Chan-hyeon	Managing Director	2.9K	₩3,530	+48.7%	₩10M ($7K)
2024-09-11	BUY	Market Buy	김영석 Youngseok Kim	Managing Director	3.0K	₩3,405	+54.2%	₩10M ($7K)
2024-09-10	BUY	Market Buy	나병철 Na Byeong-cheol	Managing Director	10.0K	₩3,460	+51.7%	₩35M ($24K)
2024-08-06	BUY	Market Buy	나병철 Na Byeong-cheol	Managing Director	5.0K	₩3,650	+43.8%	₩18M ($13K)
2024-04-23	BUY	Market Buy	천세기 millennium	vice president	3.2K	₩4,160	+26.2%	₩13M ($9K)
2024-03-27	BUY	Market Buy	안중호 Ahn Joong-ho	CEO	8.0K	₩4,265	+23.1%	₩34M ($24K)

Frequently asked questions

Who has been buying Pan Ocean stock?: 9 distinct insiders have filed 16 disclosed insider purchases in Pan Ocean (028670), most recently on 2026-06-24. 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 Pan Ocean have?: Pan Ocean has 16 buy-side and 0 sell-side disclosures on record, covering ₩177M ($123K) in total reported value, spanning 2024-03-27 to 2026-06-24.
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.