Who has been buying UnidBT Plus stock?

5 distinct insiders have filed 18 disclosed insider purchases in UnidBT Plus (446070), most recently on 2026-05-15. 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 UnidBT Plus have?

UnidBT Plus has 18 buy-side and 0 sell-side disclosures on record, covering ₩123M ($85K) in total reported value, spanning 2024-04-23 to 2026-05-15.

Where does StockDrifts get UnidBT Plus 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.

UnidBT Plus 446070

Company

유니드비티플러스UnidBT Plus

Insiders

Buys

Total Value

₩123M ($85K)

Avg Return

-12.78%

Last Filing

2026-05-15

UnidBT Plus (446070) has 18 disclosed insider purchases and 0 disclosed disposals on record, filed by 5 distinct insiders. Together those filings cover ₩123M ($85K) in reported transaction value. The earliest filing StockDrifts holds for UnidBT Plus is dated 2024-04-23; the most recent is 2026-05-15. 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 -12.78%, 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
2026-05-15	SELL	증여	이화영 Hwayoung Lee	-	-600.0K	₩2,750	+4.0%	₩1.6B ($1.1M)
2026-05-15	BUY	수증	한상준 Sangjun Han	CEO / President	600.0K	₩2,750	-4.0%	₩1.6B ($1.1M)
2026-03-24	BUY	Market Buy	한상준 Sangjun Han	CEO / President	3.3K	₩3,040	+2.8%	₩10M ($7K)
2026-03-23	BUY	Market Buy	이상우 Lee Sangwoo	Managing Director	2.5K	₩3,010	+3.8%	₩8M ($5K)
2025-12-24	BUY	기타	박창억 Park Chang-Eok	Managing Director	4.1K	₩3,545	-11.8%	₩14M ($10K)
2025-12-24	BUY	Market Buy	한상준 Sangjun Han	CEO / President	5.0K	₩3,545	-11.8%	₩18M ($12K)
2025-12-24	BUY	기타	한상준 Sangjun Han	CEO / President	9.7K	₩3,545	-11.8%	₩34M ($24K)
2025-12-24	BUY	Market Buy	염기동 Yeomgi-dong	Managing Director	2.8K	₩3,545	-11.8%	₩10M ($7K)
2025-12-24	BUY	기타	염기동 Yeomgi-dong	Managing Director	6.6K	₩3,545	-11.8%	₩23M ($16K)
2025-12-24	BUY	기타	류종열 Ryu Jong-yeol	Managing Director	5.2K	₩3,545	-11.8%	₩18M ($13K)
2025-12-24	BUY	기타	이상우 Lee Sangwoo	Managing Director	4.1K	₩3,545	-11.8%	₩14M ($10K)
2025-12-23	BUY	Market Buy	이상우 Lee Sangwoo	Managing Director	2.5K	₩3,580	-12.7%	₩9M ($6K)
2025-12-23	BUY	Market Buy	류종열 Ryu Jong-yeol	Managing Director	2.5K	₩3,580	-12.7%	₩9M ($6K)
2025-12-23	BUY	Market Buy	박창억 Park Chang-Eok	Managing Director	3.0K	₩3,580	-12.7%	₩11M ($7K)
2025-03-25	BUY	Market Buy	한상준 Sangjun Han	CEO / President	3.0K	₩4,030	-22.5%	₩12M ($8K)
2024-12-27	BUY	자사주상여금	류종열 Ryu Jong-yeol	Internal Director / Managing Director	4.3K	₩3,575	-12.6%	₩15M ($11K)
2024-12-27	BUY	자사주상여금	한상준 Sangjun Han	CEO / President	2.3K	₩3,575	-12.6%	₩8M ($6K)
2024-12-27	BUY	자사주상여금	이상우 Lee Sangwoo	Managing Director	2.4K	₩3,575	-12.6%	₩9M ($6K)
2024-12-27	BUY	자사주상여금	염기동 Yeomgi-dong	Managing Director	1.5K	₩3,575	-12.6%	₩5M ($4K)
2024-12-23	BUY	Market Buy	이상우 Lee Sangwoo	Managing Director	1.0K	₩3,690	-15.3%	₩4M ($3K)
2024-12-23	BUY	Market Buy	염기동 Yeomgi-dong	Managing Director	2.0K	₩3,690	-15.3%	₩7M ($5K)
2024-12-23	BUY	Market Buy	이상우 Lee Sangwoo	Managing Director	1.0K	₩3,690	-15.3%	₩4M ($3K)
2024-12-20	BUY	Market Buy	한상준 Sangjun Han	CEO / President	410	₩3,685	-15.2%	₩2M ($1K)
2024-12-20	BUY	Market Buy	박창억 Park Chang-Eok	Managing Director	2.0K	₩3,685	-15.2%	₩7M ($5K)
2024-12-20	BUY	Market Buy	류종열 Ryu Jong-yeol	Internal Director / Managing Director	2	₩3,685	-15.2%	₩7K ($5)
2024-12-20	BUY	Market Buy	류종열 Ryu Jong-yeol	Internal Director / Managing Director	81	₩3,685	-15.2%	₩298K ($207)
2024-12-20	BUY	Market Buy	류종열 Ryu Jong-yeol	Internal Director / Managing Director	1.9K	₩3,685	-15.2%	₩7M ($5K)
2024-12-20	BUY	Market Buy	한상준 Sangjun Han	CEO / President	924	₩3,685	-15.2%	₩3M ($2K)
2024-12-20	BUY	Market Buy	한상준 Sangjun Han	CEO / President	666	₩3,685	-15.2%	₩2M ($2K)
2024-04-23	BUY	신규보고	한상준 Sangjun Han	CEO / President	10.0K	₩4,925	-36.5%	₩49M ($34K)

Frequently asked questions

Who has been buying UnidBT Plus stock?: 5 distinct insiders have filed 18 disclosed insider purchases in UnidBT Plus (446070), most recently on 2026-05-15. 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 UnidBT Plus have?: UnidBT Plus has 18 buy-side and 0 sell-side disclosures on record, covering ₩123M ($85K) in total reported value, spanning 2024-04-23 to 2026-05-15.
Where does StockDrifts get UnidBT Plus 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 UnidBT Plus. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.