Who has been buying C&H stock?

1 distinct insiders have filed 56 disclosed insider purchases in C&H (023460), most recently on 2024-08-21. 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 C&H have?

C&H has 56 buy-side and 8 sell-side disclosures on record, covering ₩3.7B ($2.6M) in total reported value, spanning 2024-02-26 to 2024-08-21.

Where does StockDrifts get C&H insider data?

From DART D001/D002 insider disclosures — the official filing system run by the Financial Supervisory Service (Korea). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from DART.

Do insider buys in Korean stocks predict returns?

Not uniformly. StockDrifts analysed 170,720 share-count changes across 56,930 Korean DART filings using cross-sectional alpha at fixed forward horizons, and found returns concentrated in particular signal tiers rather than in insider buying generally.

C&H 023460

Company

씨앤에이치C&H

Insiders

Buys

Total Value

₩3.7B ($2.6M)

Avg Return

-74.80%

Last Filing

2024-08-21

C&H (023460) has 56 disclosed insider purchases and 8 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩3.7B ($2.6M) in reported transaction value. The earliest filing StockDrifts holds for C&H is dated 2024-02-26; the most recent is 2024-08-21. All of it is parsed from DART D001/D002 insider disclosures, the official disclosure system operated by the Financial Supervisory Service (Korea). Across these filings the average return since disclosure is -74.80%, 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
2024-08-21	SELL	Market Sell	그래닛홀딩스 Granite Holdings	-	-1.1M	₩495	+98.2%	₩526M ($365K)
2024-08-20	SELL	Market Sell	그래닛홀딩스 Granite Holdings	-	-134.9K	₩477	+98.1%	₩64M ($45K)
2024-08-20	SELL	Market Sell	그래닛홀딩스 Granite Holdings	-	-149.9K	₩477	+98.1%	₩72M ($50K)
2024-08-20	SELL	Market Sell	그래닛홀딩스 Granite Holdings	-	-650.0K	₩477	+98.1%	₩310M ($215K)
2024-08-20	SELL	Market Sell	그래닛홀딩스 Granite Holdings	-	-153.8K	₩477	+98.1%	₩73M ($51K)
2024-08-19	SELL	Market Sell	그래닛홀딩스 Granite Holdings	-	-1.8M	₩468	+98.1%	₩842M ($585K)
2024-08-19	SELL	Market Sell	그래닛홀딩스 Granite Holdings	-	-2.0M	₩468	+98.1%	₩959M ($666K)
2024-08-19	SELL	Market Sell	그래닛홀딩스 Granite Holdings	-	-1.3M	₩468	+98.1%	₩602M ($418K)
2024-08-06	SELL	기타	블루문홀딩스 Blue Moon Holdings	-	-4.2M	₩1,822	+99.5%	₩7.6B ($5.3M)
2024-08-01	SELL	장외매도	그래닛홀딩스 Granite Holdings	-	-1.7M	₩2,470	+99.6%	₩4.1B ($2.8M)
2024-08-01	SELL	장외매도	그래닛홀딩스 Granite Holdings	-	-2.1M	₩2,470	+99.6%	₩5.1B ($3.6M)
2024-08-01	SELL	장외매도	그래닛홀딩스 Granite Holdings	-	-2.1M	₩2,470	+99.6%	₩5.1B ($3.6M)
2024-08-01	SELL	장외매도	그래닛홀딩스 Granite Holdings	-	-2.5M	₩2,470	+99.6%	₩6.2B ($4.3M)
2024-06-27	SELL	장외매도	그래닛홀딩스 Granite Holdings	-	-4.2M	₩2,520	+99.6%	₩10.5B ($7.3M)
2024-06-27	SELL	장외매도	그래닛홀딩스 Granite Holdings	-	-2.5M	₩2,520	+99.6%	₩6.3B ($4.4M)
2024-06-27	BUY	장외매수	블루문홀딩스 Blue Moon Holdings	-	4.2M	₩2,520	-99.6%	₩10.5B ($7.3M)
2024-06-10	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	1.4K	₩1,720	-99.5%	₩2M ($2K)
2024-06-07	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	2.0K	₩1,720	-99.5%	₩3M ($2K)
2024-06-04	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	2.3K	₩1,740	-99.5%	₩4M ($3K)
2024-06-03	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	5.5K	₩1,707	-99.5%	₩9M ($6K)
2024-05-31	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	3.2K	₩1,710	-99.5%	₩6M ($4K)
2024-05-30	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	54	₩1,707	-99.5%	₩92K ($64)
2024-05-29	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	4.9K	₩1,716	-99.5%	₩8M ($6K)
2024-05-28	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	5.6K	₩1,691	-99.5%	₩9M ($7K)
2024-05-27	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	5.0K	₩1,698	-99.5%	₩8M ($6K)
2024-05-23	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	6.9K	₩1,730	-99.5%	₩12M ($8K)
2024-05-22	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	2.6K	₩1,759	-99.5%	₩5M ($3K)
2024-05-20	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	64	₩1,800	-99.5%	₩115K ($80)
2024-05-13	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	1.6K	₩1,801	-99.5%	₩3M ($2K)
2024-05-02	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	1.2K	₩1,795	-99.5%	₩2M ($1K)
2024-04-29	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	1.1K	₩1,838	-99.5%	₩2M ($1K)
2024-04-25	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	254	₩1,829	-99.5%	₩465K ($323)
2024-04-24	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	619	₩1,799	-99.5%	₩1M ($773)
2024-04-23	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	2.4K	₩1,799	-99.5%	₩4M ($3K)
2024-04-22	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	945	₩1,799	-99.5%	₩2M ($1K)
2024-04-19	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	219	₩1,787	-99.5%	₩391K ($272)
2024-04-18	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	274	₩1,812	-99.5%	₩496K ($345)
2024-04-17	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	90	₩1,788	-99.5%	₩161K ($112)
2024-04-16	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	1.9K	₩1,800	-99.5%	₩3M ($2K)
2024-04-15	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	436	₩1,813	-99.5%	₩790K ($549)
2024-04-12	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	800	₩1,798	-99.5%	₩1M ($999)
2024-04-11	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	3.4K	₩1,785	-99.5%	₩6M ($4K)
2024-04-08	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	140	₩1,790	-99.5%	₩251K ($174)
2024-04-05	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	31	₩1,801	-99.5%	₩56K ($39)
2024-04-04	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	2.2K	₩1,838	-99.5%	₩4M ($3K)
2024-04-03	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	191	₩1,793	-99.5%	₩342K ($238)
2024-04-02	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	515	₩1,796	-99.5%	₩925K ($642)
2024-04-01	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	233	₩1,795	-99.5%	₩418K ($290)
2024-03-29	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	49	₩1,795	-99.5%	₩88K ($61)
2024-03-28	BUY	Market Buy	그래닛홀딩스 Granite Holdings	-	6.2K	₩1,796	-99.5%	₩11M ($8K)

Showing the 50 most recent of 72 filings.

Frequently asked questions

Who has been buying C&H stock?: 1 distinct insiders have filed 56 disclosed insider purchases in C&H (023460), most recently on 2024-08-21. 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 C&H have?: C&H has 56 buy-side and 8 sell-side disclosures on record, covering ₩3.7B ($2.6M) in total reported value, spanning 2024-02-26 to 2024-08-21.
Where does StockDrifts get C&H insider data?: From DART D001/D002 insider disclosures — the official filing system run by the Financial Supervisory Service (Korea). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from DART.
Do insider buys in Korean stocks predict returns?: Not uniformly. StockDrifts analysed 170,720 share-count changes across 56,930 Korean DART filings using cross-sectional alpha at fixed forward horizons, and found returns concentrated in particular signal tiers rather than in insider buying generally.

Source filings

Every trade listed above is disclosed in DART D001/D002 insider disclosures, filed with the Financial Supervisory Service (Korea). View the original DART filings for C&H. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.