Who has been buying iwin stock?

2 distinct insiders have filed 27 disclosed insider purchases in iwin (090150), most recently on 2026-06-30. 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 iwin have?

iwin has 27 buy-side and 0 sell-side disclosures on record, covering ₩715M ($497K) in total reported value, spanning 2024-02-29 to 2026-06-30.

Where does StockDrifts get iwin 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.

iwin 090150

Company

아이윈iwin

Insiders

Buys

Total Value

₩715M ($497K)

Avg Return

-12.02%

Last Filing

2026-06-30

iwin (090150) has 27 disclosed insider purchases and 0 disclosed disposals on record, filed by 2 distinct insiders. Together those filings cover ₩715M ($497K) in reported transaction value. The earliest filing StockDrifts holds for iwin is dated 2024-02-29; the most recent is 2026-06-30. 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 -12.02%, 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
2026-07-23	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	130.0K	₩499	+0.0%	₩63M ($44K)
2026-07-23	SELL	주식병합	조병호 Jo Byeong-ho	vice president	-54.8K	₩499	+0.0%	₩27M ($19K)
2026-07-23	SELL	주식병합	신규진 Shin Gyu-jin	CEO	-11.7M	₩499	+0.0%	₩5.8B ($4.0M)
2026-07-22	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	60.0K	₩499	+0.0%	₩30M ($21K)
2026-07-21	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	50.0K	₩499	+0.0%	₩26M ($18K)
2026-07-20	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	21.0K	₩515	-3.1%	₩10M ($7K)
2026-07-16	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	14.3K	₩529	-5.7%	₩7M ($5K)
2026-07-14	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	16.0K	₩499	+0.0%	₩8M ($6K)
2026-06-30	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	50.0K	₩499	-4.2%	₩25M ($17K)
2026-06-19	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	20.0K	-	-	-
2026-06-18	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	60.0K	-	-	-
2026-06-17	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	70.0K	-	-	-
2026-06-16	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	80.0K	-	-	-
2026-06-15	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	60.0K	-	-	-
2026-06-12	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	120.0K	-	-	-
2026-03-24	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	60.0K	₩788	+20.1%	₩47M ($33K)
2026-01-08	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	53.8K	₩729	+6.5%	₩39M ($27K)
2026-01-07	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	53.3K	₩746	+4.0%	₩40M ($28K)
2026-01-06	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	52.8K	₩744	+4.3%	₩39M ($27K)
2026-01-02	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	110.4K	₩750	+3.5%	₩83M ($57K)
2025-12-31	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	66.3K	₩750	+3.5%	₩50M ($35K)
2025-09-19	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	33.9K	₩819	-5.3%	₩28M ($19K)
2025-09-18	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	34.4K	₩816	-4.9%	₩28M ($19K)
2025-09-16	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	60.0K	₩787	-1.4%	₩47M ($33K)
2025-03-23	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	60.0K	-	-	-
2025-03-16	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	65.6K	-	-	-
2024-08-09	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	31.7K	₩999	-22.3%	₩32M ($22K)
2024-08-09	BUY	Market Buy	조병호 Jo Byeong-ho	CEO	25.7K	₩999	-22.3%	₩26M ($18K)
2024-08-07	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	1.5K	₩956	-18.8%	₩1M ($984)
2024-07-24	BUY	Market Buy	조병호 Jo Byeong-ho	CEO	5.0K	₩1,031	-24.7%	₩5M ($4K)
2024-07-23	BUY	Market Buy	조병호 Jo Byeong-ho	CEO	19.4K	₩1,044	-25.7%	₩20M ($14K)
2024-07-22	BUY	Market Buy	조병호 Jo Byeong-ho	CEO	10.7K	₩1,047	-25.9%	₩11M ($8K)
2024-03-29	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	80.0K	₩1,263	-38.6%	₩101M ($70K)
2024-03-28	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	42.2K	₩1,274	-39.1%	₩54M ($37K)
2024-03-27	BUY	Market Buy	신규진 Shin Gyu-jin	CEO	31.9K	₩1,231	-37.0%	₩39M ($27K)
2024-03-05	BUY	기타	신규진 Shin Gyu-jin	CEO	1.6M	₩1,214	-36.1%	₩1.9B ($1.3M)
2024-02-29	BUY	기타	신규진 Shin Gyu-jin	CEO	400.0K	₩1,184	-34.5%	₩474M ($329K)

Frequently asked questions

Who has been buying iwin stock?: 2 distinct insiders have filed 27 disclosed insider purchases in iwin (090150), most recently on 2026-06-30. 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 iwin have?: iwin has 27 buy-side and 0 sell-side disclosures on record, covering ₩715M ($497K) in total reported value, spanning 2024-02-29 to 2026-06-30.
Where does StockDrifts get iwin 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 iwin. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.