Who has been buying Daechang Forging stock?

3 distinct insiders have filed 29 disclosed insider purchases in Daechang Forging (015230), most recently on 2026-07-10. 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 Daechang Forging have?

Daechang Forging has 29 buy-side and 0 sell-side disclosures on record, covering ₩1.4B ($940K) in total reported value, spanning 2024-03-08 to 2026-07-10.

Where does StockDrifts get Daechang Forging 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.

Daechang Forging 015230

Company

대창단조Daechang Forging

Insiders

Buys

Total Value

₩1.4B ($940K)

Avg Return

+31.65%

Last Filing

2026-07-10

Daechang Forging (015230) has 29 disclosed insider purchases and 0 disclosed disposals on record, filed by 3 distinct insiders. Together those filings cover ₩1.4B ($940K) in reported transaction value. The earliest filing StockDrifts holds for Daechang Forging is dated 2024-03-08; the most recent is 2026-07-10. 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 +31.65%, 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
2026-07-10	SELL	증여	박안식 Ansik Park	Chairman	-160.0K	₩5,970	+3.0%	₩955M ($663K)
2026-07-10	SELL	증여	박안식 Ansik Park	Chairman	-160.0K	₩5,970	+3.0%	₩955M ($663K)
2026-07-10	SELL	증여	박안식 Ansik Park	Chairman	-306.7K	₩5,970	+3.0%	₩1.8B ($1.3M)
2026-07-10	BUY	수증	박권일 Park Kwon-il	CEO	160.0K	₩5,970	-3.0%	₩955M ($663K)
2026-07-10	BUY	수증	박권욱 Park Kwon-wook	Director, Vice President	160.0K	₩5,970	-3.0%	₩955M ($663K)
2026-06-01	BUY	Market Buy	박권일 Park Kwon-il	CEO	3.0K	₩5,940	-0.3%	₩18M ($13K)
2026-05-13	BUY	Market Buy	박권욱 Park Kwon-wook	Director, Vice President	8.2K	₩6,750	+2.2%	₩55M ($38K)
2025-08-19	BUY	Market Buy	박권일 Park Kwon-il	CEO	5.0K	₩6,180	+14.2%	₩31M ($21K)
2025-04-09	BUY	Market Buy	박권욱 Park Kwon-wook	Director, Vice President	43.5K	₩4,625	+52.6%	₩201M ($140K)
2025-03-04	SELL	증여	박안식 Ansik Park	Chairman	-760.0K	₩5,060	-39.5%	₩3.8B ($2.7M)
2025-03-04	BUY	수증	박권일 Park Kwon-il	CEO	760.0K	₩5,060	+39.5%	₩3.8B ($2.7M)
2025-02-04	BUY	Market Buy	박권일 Park Kwon-il	CEO	5.0K	₩5,140	+37.4%	₩26M ($18K)
2025-01-21	BUY	Market Buy	박권일 Park Kwon-il	CEO	9.7K	₩5,240	+34.7%	₩51M ($35K)
2025-01-17	BUY	Market Buy	박권일 Park Kwon-il	CEO	10.0K	₩5,220	+35.3%	₩52M ($36K)
2025-01-15	BUY	Market Buy	박권일 Park Kwon-il	CEO	10.0K	₩5,050	+39.8%	₩51M ($35K)
2025-01-13	BUY	Market Buy	박권일 Park Kwon-il	CEO	10.0K	₩5,020	+40.6%	₩50M ($35K)
2025-01-02	BUY	Market Buy	박권일 Park Kwon-il	CEO	10.0K	₩5,040	+40.1%	₩50M ($35K)
2024-12-30	BUY	Market Buy	박권일 Park Kwon-il	CEO	8.8K	₩4,980	+41.8%	₩44M ($30K)
2024-12-10	BUY	Market Buy	박권일 Park Kwon-il	CEO	10.0K	₩4,800	+47.1%	₩48M ($33K)
2024-10-23	BUY	Market Buy	박권일 Park Kwon-il	CEO	5.0K	₩5,200	+35.8%	₩26M ($18K)
2024-09-11	BUY	Market Buy	박안식 Ansik Park	Chairman	4.6K	₩4,870	+45.0%	₩22M ($15K)
2024-08-30	BUY	Market Buy	박권일 Park Kwon-il	CEO	9.5K	₩5,120	+37.9%	₩49M ($34K)
2024-08-12	BUY	Market Buy	박안식 Ansik Park	Chairman	5.0K	₩5,420	+30.3%	₩27M ($19K)
2024-08-12	BUY	Market Buy	박권일 Park Kwon-il	CEO	10.0K	₩5,420	+30.3%	₩54M ($38K)
2024-08-09	BUY	Market Buy	박안식 Ansik Park	Chairman	10.0K	₩5,560	+27.0%	₩56M ($39K)
2024-08-08	BUY	Market Buy	박안식 Ansik Park	Chairman	8.6K	₩5,220	+35.3%	₩45M ($31K)
2024-08-08	BUY	Market Buy	박권일 Park Kwon-il	CEO	10.0K	₩5,220	+35.3%	₩52M ($36K)
2024-08-07	BUY	Market Buy	박권일 Park Kwon-il	CEO	20.0K	₩5,170	+36.6%	₩103M ($72K)
2024-07-30	BUY	Market Buy	박권일 Park Kwon-il	CEO	6.0K	₩5,440	+29.8%	₩33M ($23K)
2024-06-26	BUY	Market Buy	박권일 Park Kwon-il	CEO	4.4K	₩5,580	+26.5%	₩25M ($17K)
2024-06-25	BUY	Market Buy	박권일 Park Kwon-il	CEO	4.7K	₩5,650	+25.0%	₩27M ($18K)
2024-05-27	BUY	Market Buy	박권일 Park Kwon-il	CEO	3.2K	₩6,410	+10.1%	₩21M ($14K)
2024-04-09	BUY	Market Buy	박안식 Ansik Park	Chairman	3.8K	₩5,250	+34.5%	₩20M ($14K)
2024-04-08	BUY	Market Buy	박안식 Ansik Park	Chairman	5.0K	₩5,280	+33.7%	₩26M ($18K)
2024-04-05	BUY	Market Buy	박안식 Ansik Park	Chairman	10.0K	₩5,380	+31.2%	₩54M ($37K)
2024-03-08	BUY	Market Buy	박권일 Park Kwon-il	CEO	6.7K	₩5,500	+28.4%	₩37M ($26K)

Frequently asked questions

Who has been buying Daechang Forging stock?: 3 distinct insiders have filed 29 disclosed insider purchases in Daechang Forging (015230), most recently on 2026-07-10. 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 Daechang Forging have?: Daechang Forging has 29 buy-side and 0 sell-side disclosures on record, covering ₩1.4B ($940K) in total reported value, spanning 2024-03-08 to 2026-07-10.
Where does StockDrifts get Daechang Forging 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 Daechang Forging. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.