Who has been buying dot mill stock?

2 distinct insiders have filed 4 disclosed insider purchases in dot mill (464580), most recently on 2026-03-26. 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 dot mill have?

dot mill has 4 buy-side and 0 sell-side disclosures on record, covering ₩96M ($67K) in total reported value, spanning 2024-11-18 to 2026-03-26.

Where does StockDrifts get dot mill 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.

dot mill 464580

Company

닷밀dot mill

Insiders

Buys

Total Value

₩96M ($67K)

Avg Return

-24.85%

Last Filing

2026-03-26

dot mill (464580) has 4 disclosed insider purchases and 0 disclosed disposals on record, filed by 2 distinct insiders. Together those filings cover ₩96M ($67K) in reported transaction value. The earliest filing StockDrifts holds for dot mill is dated 2024-11-18; the most recent is 2026-03-26. 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 -24.85%, 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
2026-08-13	BUY	Market Buy	정해운 Jeong Hae-un	CEO	68.3K	₩1,846	-0.6%	₩126M ($88K)
2026-08-12	BUY	Market Buy	정해운 Jeong Hae-un	CEO	8.5K	₩1,830	+0.3%	₩16M ($11K)
2026-08-11	BUY	Market Buy	정해운 Jeong Hae-un	CEO	4.5K	₩1,844	+0.2%	₩8M ($6K)
2026-08-10	BUY	Market Buy	정해운 Jeong Hae-un	CEO	10.1K	₩1,713	+7.8%	₩17M ($12K)
2026-08-07	BUY	Market Buy	정해운 Jeong Hae-un	CEO	2.3K	₩1,694	+9.0%	₩4M ($3K)
2026-08-04	BUY	Market Buy	정해운 Jeong Hae-un	CEO	58.9K	₩1,673	+1.3%	₩98M ($68K)
2026-08-03	BUY	Market Buy	정해운 Jeong Hae-un	CEO	3.7K	₩1,438	+17.8%	₩5M ($4K)
2026-07-31	BUY	Market Buy	정해운 Jeong Hae-un	CEO	16.2K	₩1,464	+14.5%	₩24M ($16K)
2026-07-30	BUY	Market Buy	정해운 Jeong Hae-un	CEO	44.2K	₩1,381	+21.4%	₩61M ($42K)
2026-07-28	BUY	Market Buy	정해운 Jeong Hae-un	CEO	9.9K	₩1,450	+1.0%	₩14M ($10K)
2026-07-20	BUY	Market Buy	김태희 Taehee Kim	Managing Director (Assistant)	3.6K	₩1,450	+0.7%	₩5M ($4K)
2026-07-16	BUY	Market Buy	김태희 Taehee Kim	Managing Director (Assistant)	8.9K	₩1,450	+0.7%	₩13M ($9K)
2026-03-26	BUY	신규선임	전지혜 Jeon Ji-hye	Internal director	5.6K	₩2,035	+2.2%	₩11M ($8K)
2026-03-12	BUY	Market Buy	김태희 Taehee Kim	Managing Director (Assistant)	240	-	-	-
2026-03-09	BUY	Market Buy	김태희 Taehee Kim	Managing Director (Assistant)	45.5K	-	-	-
2025-06-13	BUY	무상신주취득	김태희 Taehee Kim	Managing Director (Assistant)	337.5K	-	-	-
2024-11-21	BUY	Market Buy	정해운 Jeong Hae-un	CEO	14.3K	₩3,300	-24.9%	₩47M ($33K)
2024-11-21	BUY	Market Buy	김태희 Taehee Kim	Managing Director (Assistant)	14.8K	₩3,300	-24.9%	₩49M ($34K)
2024-11-18	BUY	신규상장	김태희 Taehee Kim	Managing Director (Assistant)	322.7K	₩3,505	-29.2%	₩1.1B ($785K)
2024-11-18	BUY	신규상장	정해운 Jeong Hae-un	CEO	2.8M	₩3,505	-29.2%	₩9.8B ($6.8M)

Frequently asked questions

Who has been buying dot mill stock?: 2 distinct insiders have filed 4 disclosed insider purchases in dot mill (464580), most recently on 2026-03-26. 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 dot mill have?: dot mill has 4 buy-side and 0 sell-side disclosures on record, covering ₩96M ($67K) in total reported value, spanning 2024-11-18 to 2026-03-26.
Where does StockDrifts get dot mill 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 dot mill. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.