Who has been buying Dongil Institute of Technology stock?

3 distinct insiders have filed 171 disclosed insider purchases in Dongil Institute of Technology (032960), most recently on 2026-01-08. 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 Dongil Institute of Technology have?

Dongil Institute of Technology has 171 buy-side and 12 sell-side disclosures on record, covering ₩3.3B ($2.3M) in total reported value, spanning 2023-12-29 to 2026-01-08.

Where does StockDrifts get Dongil Institute of Technology 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.

Dongil Institute of Technology 032960

Company

동일기연Dongil Institute of Technology

Insiders

Buys

171

Total Value

₩3.3B ($2.3M)

Avg Return

+45.82%

Last Filing

2026-01-08

Dongil Institute of Technology (032960) has 171 disclosed insider purchases and 12 disclosed disposals on record, filed by 3 distinct insiders. Together those filings cover ₩3.3B ($2.3M) in reported transaction value. The earliest filing StockDrifts holds for Dongil Institute of Technology is dated 2023-12-29; the most recent is 2026-01-08. 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 +45.82%, 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
2026-07-13	BUY	주식분할	아침해 morning sun	-	8.7M	₩2,195	-4.1%	₩19.0B ($13.2M)
2026-07-13	BUY	주식분할	손동준 Dongjun Son	Co-CEO	544.1K	₩2,195	-4.1%	₩1.2B ($829K)
2026-07-13	BUY	주식분할	손희성 Son Hee-seong	moving	70.9K	₩2,195	-4.1%	₩156M ($108K)
2026-01-08	BUY	Market Buy	아침해 morning sun	-	900	₩15,750	+3.9%	₩14M ($10K)
2025-12-30	SELL	기타	손동준 Dongjun Son	CEO	-30.0K	₩15,780	-3.7%	₩473M ($329K)
2025-11-04	BUY	Market Buy	아침해 morning sun	-	4.0K	₩14,800	+10.5%	₩60M ($41K)
2025-11-03	SELL	Market Sell	손희성 Son Hee-seong	moving	-8.0K	₩15,500	-5.5%	₩123M ($86K)
2025-10-31	SELL	Market Sell	손희성 Son Hee-seong	moving	-6.0K	₩15,750	-3.9%	₩95M ($66K)
2025-10-30	BUY	Market Buy	아침해 morning sun	-	400	₩15,700	+4.2%	₩6M ($4K)
2025-10-30	SELL	Market Sell	손희성 Son Hee-seong	moving	-7.8K	₩15,700	-4.2%	₩123M ($85K)
2025-10-24	SELL	Market Sell	손희성 Son Hee-seong	moving	-4.0K	₩14,980	-9.2%	₩60M ($42K)
2025-10-23	SELL	Market Sell	손희성 Son Hee-seong	moving	-7.0K	₩15,250	-7.3%	₩107M ($74K)
2025-10-20	BUY	Market Buy	아침해 morning sun	-	4.9K	₩11,800	+38.6%	₩58M ($40K)
2025-10-17	BUY	Market Buy	아침해 morning sun	-	1.4K	₩11,760	+39.1%	₩16M ($11K)
2025-10-16	BUY	Market Buy	아침해 morning sun	-	1.5K	₩11,490	+42.4%	₩17M ($12K)
2025-09-30	BUY	Market Buy	아침해 morning sun	-	2.0K	₩11,860	+37.9%	₩24M ($16K)
2025-09-26	BUY	Market Buy	아침해 morning sun	-	1.0K	₩12,480	+31.1%	₩12M ($9K)
2025-09-25	BUY	Market Buy	아침해 morning sun	-	280	₩13,000	+25.9%	₩4M ($3K)
2025-09-24	BUY	Market Buy	아침해 morning sun	-	4.0K	₩13,090	+25.0%	₩52M ($36K)
2025-09-11	BUY	Market Buy	아침해 morning sun	-	11.3K	₩12,230	+33.8%	₩138M ($96K)
2025-09-10	BUY	Market Buy	아침해 morning sun	-	703	₩11,790	+38.8%	₩8M ($6K)
2025-09-08	BUY	Market Buy	아침해 morning sun	-	1.6K	₩11,710	+39.7%	₩19M ($13K)
2025-09-05	BUY	Market Buy	아침해 morning sun	-	1.2K	₩11,380	+43.8%	₩14M ($10K)
2025-09-04	BUY	Market Buy	아침해 morning sun	-	3.1K	₩11,340	+44.3%	₩35M ($25K)
2025-09-03	BUY	Market Buy	아침해 morning sun	-	337	₩11,310	+44.6%	₩4M ($3K)
2025-09-02	BUY	Market Buy	아침해 morning sun	-	80	₩11,340	+44.3%	₩907K ($630)
2025-09-01	BUY	Market Buy	아침해 morning sun	-	1.2K	₩11,280	+45.0%	₩13M ($9K)
2025-08-29	BUY	Market Buy	아침해 morning sun	-	200	₩11,310	+44.6%	₩2M ($2K)
2025-08-28	BUY	Market Buy	아침해 morning sun	-	600	₩11,310	+44.6%	₩7M ($5K)
2025-08-27	BUY	Market Buy	아침해 morning sun	-	1.6K	₩11,340	+44.3%	₩18M ($13K)
2025-08-26	BUY	Market Buy	아침해 morning sun	-	860	₩11,370	+43.9%	₩10M ($7K)
2025-08-25	BUY	Market Buy	아침해 morning sun	-	2.2K	₩11,330	+44.4%	₩25M ($17K)
2025-08-22	BUY	Market Buy	아침해 morning sun	-	100	₩11,260	+45.3%	₩1M ($782)
2025-08-21	BUY	Market Buy	아침해 morning sun	-	787	₩11,150	+46.7%	₩9M ($6K)
2025-08-19	BUY	Market Buy	아침해 morning sun	-	700	₩11,290	+44.9%	₩8M ($5K)
2025-08-18	BUY	Market Buy	아침해 morning sun	-	1.3K	₩11,340	+44.3%	₩15M ($11K)
2025-08-18	SELL	Market Sell	아침해 morning sun	-	-136	₩11,340	-44.3%	₩2M ($1K)
2025-08-14	BUY	Market Buy	아침해 morning sun	-	3.6K	₩11,280	+45.0%	₩41M ($28K)
2025-08-13	BUY	Market Buy	아침해 morning sun	-	300	₩11,230	+45.7%	₩3M ($2K)
2025-08-12	BUY	Market Buy	아침해 morning sun	-	5.3K	₩11,230	+45.7%	₩59M ($41K)
2025-08-11	BUY	Market Buy	아침해 morning sun	-	1.7K	₩11,300	+44.8%	₩19M ($13K)
2025-08-08	BUY	Market Buy	아침해 morning sun	-	1.9K	₩11,260	+45.3%	₩21M ($15K)
2025-08-07	BUY	Market Buy	아침해 morning sun	-	826	₩11,250	+45.4%	₩9M ($6K)
2025-08-06	BUY	Market Buy	아침해 morning sun	-	1.5K	₩11,170	+46.5%	₩17M ($12K)
2025-08-05	BUY	Market Buy	아침해 morning sun	-	5.9K	₩11,230	+45.7%	₩66M ($46K)
2025-08-04	BUY	Market Buy	아침해 morning sun	-	641	₩11,050	+48.0%	₩7M ($5K)
2025-08-01	BUY	Market Buy	아침해 morning sun	-	1.3K	₩10,880	+50.4%	₩14M ($10K)
2025-07-31	BUY	Market Buy	아침해 morning sun	-	12	₩10,980	+49.0%	₩132K ($92)
2025-07-29	BUY	Market Buy	아침해 morning sun	-	1.5K	₩11,060	+47.9%	₩17M ($12K)
2025-07-28	BUY	Market Buy	아침해 morning sun	-	667	₩11,040	+48.2%	₩7M ($5K)

Showing the 50 most recent of 194 filings.

Frequently asked questions

Who has been buying Dongil Institute of Technology stock?: 3 distinct insiders have filed 171 disclosed insider purchases in Dongil Institute of Technology (032960), most recently on 2026-01-08. 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 Dongil Institute of Technology have?: Dongil Institute of Technology has 171 buy-side and 12 sell-side disclosures on record, covering ₩3.3B ($2.3M) in total reported value, spanning 2023-12-29 to 2026-01-08.
Where does StockDrifts get Dongil Institute of Technology 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 Dongil Institute of Technology. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.