BioNote Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of A377740?
Owner Type	Number of Shares	Ownership Percentage
Institutions	304,007	0.3%
Employee Share Scheme	571,998	0.564%
VC/PE Firms	11,858,408	11.7%
General Public	14,248,202	14.1%
Private Companies	15,536,000	15.3%
Individual Insiders	58,842,631	58.1%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 21 shareholders own 85.94% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
37.7%	Young-Shik Cho	38,208,960	₩171.4b	-30.5%	no data
16.5%	Hyeim Cho	16,729,843	₩75.0b	149%	no data
15.3%	Innocence Co. Ltd	15,536,000	₩69.7b	0%	no data
11.7%	InterVest Co., Ltd.	11,858,408	₩53.2b	0%	20.18%
3.12%	Geon-Woo Ha	3,160,000	₩14.2b	0%	no data
0.56%	Bionote, Inc.Employee Stock Ownership Association	571,998	₩2.6b	0%	no data
0.32%	Jungho Kim	320,000	₩1.4b	0%	no data
0.3%	Hyo-Gun Lee	300,000	₩1.3b	25%	no data
0.12%	Dimensional Fund Advisors LP	118,182	₩530.0m	33.5%	no data
0.1%	Tae-Young Heo	105,280	₩472.2m	0%	no data
0.1%	Mirae Asset Global Investments Co., Ltd.	102,941	₩461.7m	0%	no data
0.05%	Samsung Asset Management Company, Ltd.	50,365	₩225.9m	0%	no data
0.016%	Youngmin Kim	16,000	₩71.8m	0%	no data
0.014%	Hanwha Asset Management Co. Ltd.	13,951	₩62.6m	0%	no data
0.011%	Acadian Asset Management LLC	11,000	₩49.3m	0%	no data
0.0044%	Truston Asset Management Co., LTD.	4,479	₩20.1m	0%	no data
0.002%	Cheol-Se Park	2,000	₩9.0m	0%	no data
0.0019%	Yurieasset Management Co., Ltd.	1,929	₩8.6m	0%	no data
0.00081%	Invesco Capital Management LLC	820	₩3.7m	0%	no data
0.00054%	Seonghwan Choi	548	₩2.5m	0%	no data
0.00034%	Korea Investment Management Co., Ltd.	340	₩1.5m	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/05/09 09:41
End of Day Share Price	2025/05/09 00:00
Earnings	2024/12/31
Annual Earnings	2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

BioNote, Inc. is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.