Who has been buying Wisebirds stock?

4 distinct insiders have filed 112 disclosed insider purchases in Wisebirds (273060), most recently on 2026-03-03. 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 Wisebirds have?

Wisebirds has 112 buy-side and 0 sell-side disclosures on record, covering ₩217M ($151K) in total reported value, spanning 2024-08-30 to 2026-03-03.

Where does StockDrifts get Wisebirds 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.

Wisebirds 273060

Company

와이즈버즈Wisebirds

Insiders

Buys

112

Total Value

₩217M ($151K)

Avg Return

+17.81%

Last Filing

2026-03-03

Wisebirds (273060) has 112 disclosed insider purchases and 0 disclosed disposals on record, filed by 4 distinct insiders. Together those filings cover ₩217M ($151K) in reported transaction value. The earliest filing StockDrifts holds for Wisebirds is dated 2024-08-30; the most recent is 2026-03-03. 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 +17.81%, 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	강범석 Beomseok Kang	moving	1.0K	₩890	-3.5%	₩929K ($645)
2026-08-13	BUY	Market Buy	강범석 Beomseok Kang	moving	1.0K	₩890	-3.5%	₩932K ($647)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	213	₩929	-7.5%	₩211K ($146)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	303	₩929	-7.5%	₩297K ($206)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	1	₩929	-7.5%	₩985 ($1)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	35	₩929	-7.5%	₩35K ($24)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	494	₩929	-7.5%	₩494K ($343)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	211	₩929	-7.5%	₩209K ($145)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	5	₩929	-7.5%	₩5K ($3)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	109	₩929	-7.5%	₩107K ($74)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	123	₩929	-7.5%	₩122K ($84)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	269	₩929	-7.5%	₩265K ($184)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	239	₩929	-7.5%	₩237K ($165)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	107	₩929	-7.5%	₩106K ($74)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	32	₩929	-7.5%	₩31K ($22)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	3	₩929	-7.5%	₩3K ($2)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	211	₩929	-7.5%	₩213K ($148)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	2	₩929	-7.5%	₩2K ($1)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	1.1K	₩929	-7.5%	₩1M ($780)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	420	₩929	-7.5%	₩420K ($292)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	2.0K	₩929	-7.5%	₩2M ($1K)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	396	₩929	-7.5%	₩387K ($269)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	5	₩929	-7.5%	₩5K ($3)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	4.9K	₩929	-7.5%	₩5M ($3K)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	154	₩929	-7.5%	₩153K ($106)
2026-08-12	BUY	Market Buy	강범석 Beomseok Kang	moving	1.0K	₩929	-7.5%	₩989K ($687)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	64	₩929	-7.5%	₩63K ($44)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	1.5K	₩929	-7.5%	₩2M ($1K)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	739	₩929	-7.5%	₩735K ($510)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	518	₩929	-7.5%	₩515K ($358)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	1.0K	₩929	-7.5%	₩1M ($708)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	997	₩929	-7.5%	₩972K ($675)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	8	₩929	-7.5%	₩8K ($5)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	110	₩929	-7.5%	₩109K ($76)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	3	₩929	-7.5%	₩3K ($2)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	484	₩929	-7.5%	₩486K ($338)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	236	₩929	-7.5%	₩235K ($163)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	504	₩929	-7.5%	₩499K ($347)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	20	₩929	-7.5%	₩20K ($14)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	3	₩929	-7.5%	₩3K ($2)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	488	₩929	-7.5%	₩487K ($338)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	571	₩929	-7.5%	₩570K ($396)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	72	₩929	-7.5%	₩71K ($50)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	65	₩929	-7.5%	₩65K ($45)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	62	₩929	-7.5%	₩61K ($42)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	192	₩929	-7.5%	₩186K ($129)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	186	₩929	-7.5%	₩184K ($128)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	1	₩929	-7.5%	₩988 ($1)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	1	₩929	-7.5%	₩992 ($1)
2026-08-12	BUY	Market Buy	김종원 Kim Jong-won	CEO	100	₩929	-7.5%	₩99K ($69)

Showing the 50 most recent of 200 filings.

Frequently asked questions

Who has been buying Wisebirds stock?: 4 distinct insiders have filed 112 disclosed insider purchases in Wisebirds (273060), most recently on 2026-03-03. 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 Wisebirds have?: Wisebirds has 112 buy-side and 0 sell-side disclosures on record, covering ₩217M ($151K) in total reported value, spanning 2024-08-30 to 2026-03-03.
Where does StockDrifts get Wisebirds 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 Wisebirds. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.