Who has been buying Chong Kun Dang stock?

1 distinct insiders have filed 42 disclosed insider purchases in Chong Kun Dang (185750), most recently on 2026-03-20. 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 Chong Kun Dang have?

Chong Kun Dang has 42 buy-side and 0 sell-side disclosures on record, covering ₩9.5B ($6.6M) in total reported value, spanning 2024-11-07 to 2026-03-20.

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.

Chong Kun Dang 185750

Company

종근당Chong Kun Dang

Insiders

Buys

Total Value

₩9.5B ($6.6M)

Avg Return

+6.58%

Last Filing

2026-03-20

Chong Kun Dang (185750) has 42 disclosed insider purchases and 0 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩9.5B ($6.6M) in reported transaction value. The earliest filing StockDrifts holds for Chong Kun Dang is dated 2024-11-07; the most recent is 2026-03-20. Across these filings the average return since disclosure is +6.58%, 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
2026-03-20	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	6.0K	-	-	-
2026-03-19	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	3.0K	-	-	-
2026-03-18	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	3.0K	-	-	-
2026-03-16	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	4.0K	-	-	-
2026-03-13	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	5.0K	-	-	-
2026-03-12	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	5.0K	-	-	-
2026-03-11	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	2.0K	-	-	-
2026-03-10	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	3.0K	-	-	-
2026-03-06	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	6.0K	-	-	-
2026-03-05	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	6.0K	-	-	-
2026-03-04	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	4.3K	-	-	-
2026-03-03	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	4.7K	-	-	-
2026-02-27	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	5.0K	-	-	-
2025-12-23	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	3.5K	₩85,100	+11.2%	₩298M ($207K)
2025-12-22	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	1.5K	₩85,500	+10.6%	₩128M ($89K)
2025-12-19	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	1.5K	₩87,000	+8.7%	₩131M ($91K)
2025-12-18	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	3.0K	₩86,400	+9.5%	₩260M ($181K)
2025-12-17	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	1.5K	₩86,500	+9.4%	₩129M ($89K)
2025-12-12	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	2.0K	₩87,900	+7.6%	₩176M ($122K)
2025-12-11	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	4.5K	₩88,200	+7.3%	₩397M ($276K)
2025-12-10	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	8.5K	₩86,600	+9.2%	₩736M ($511K)
2025-12-09	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	7.0K	₩87,200	+8.5%	₩610M ($424K)
2025-12-08	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	5.0K	₩86,000	+10.0%	₩430M ($299K)
2025-12-04	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	5.0K	₩87,400	+8.2%	₩437M ($303K)
2025-12-03	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	7.0K	₩87,200	+8.5%	₩610M ($424K)
2025-12-02	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	3.0K	₩87,600	+8.0%	₩263M ($183K)
2025-12-01	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	3.0K	₩87,700	+7.9%	₩263M ($183K)
2025-03-21	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	2.0K	₩80,200	+18.0%	₩160M ($111K)
2025-03-20	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	3.7K	₩80,700	+17.2%	₩302M ($209K)
2025-03-18	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	2.3K	₩81,100	+16.6%	₩184M ($127K)
2025-01-01	BUY	무상신주취득	종근당홀딩스 Chong Kun Dang Holdings	-	169.8K	₩89,100	+6.2%	₩15.1B ($10.5M)
2025-01-01	BUY	신규선임	이주원 Lee Joo-won	moving	195.1K	₩89,100	+6.2%	₩17.4B ($12.1M)
2025-01-01	BUY	무상신주취득	이주원 Lee Joo-won	moving	9.8K	₩89,100	+6.2%	₩869M ($603K)
2025-01-01	BUY	무상신주취득	이장한 Lee Jang-han	Chairman	62.8K	₩89,100	+6.2%	₩5.6B ($3.9M)
2024-11-22	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	3.0K	₩89,795	+5.3%	₩269M ($187K)
2024-11-21	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	4.2K	₩90,368	+4.7%	₩380M ($264K)
2024-11-20	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	1.8K	₩90,655	+4.3%	₩163M ($113K)
2024-11-19	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	1.5K	₩91,037	+3.9%	₩137M ($95K)
2024-11-18	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	4.0K	₩92,661	+2.1%	₩371M ($257K)
2024-11-15	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	6.5K	₩91,992	+2.8%	₩598M ($415K)
2024-11-14	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	6.0K	₩91,706	+3.2%	₩550M ($382K)
2024-11-13	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	6.0K	₩93,903	+0.7%	₩563M ($391K)
2024-11-12	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	4.1K	₩95,909	-1.4%	₩393M ($273K)
2024-11-11	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	3.0K	₩97,055	-2.5%	₩291M ($202K)
2024-11-08	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	1.3K	₩99,921	-5.3%	₩130M ($90K)
2024-11-07	BUY	Market Buy	종근당홀딩스 Chong Kun Dang Holdings	-	1.6K	₩97,915	-3.4%	₩157M ($109K)

Frequently asked questions

Who has been buying Chong Kun Dang stock?: 1 distinct insiders have filed 42 disclosed insider purchases in Chong Kun Dang (185750), most recently on 2026-03-20. 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 Chong Kun Dang have?: Chong Kun Dang has 42 buy-side and 0 sell-side disclosures on record, covering ₩9.5B ($6.6M) in total reported value, spanning 2024-11-07 to 2026-03-20.
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.