Winshine Science Ownership

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

Recent Insider Transactions

SEHK:209 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
03 Oct 25	SellHK$2,301,563	E-Garden Properties Ltd.	Company	14,000,000	HK$0.16
05 Sep 25	SellHK$2,892,980	Qinghui Jiang	Individual	6,560,000	HK$0.44
03 Sep 25	BuyHK$18,696,384	Jingyu Wang	Individual	37,392,913	HK$0.50
03 Sep 25	SellHK$18,696,384	Zhonghai Li	Individual	37,392,913	HK$0.50
27 Aug 25	BuyHK$8,400,020	E-Garden Properties Ltd.	Company	14,000,000	HK$0.60
27 Aug 25	SellHK$9,600,023	Honggang Wang	Individual	16,000,000	HK$0.60
27 Aug 25	SellHK$9,286,186	Wenya Ma	Individual	15,400,000	HK$0.60
18 Aug 25	SellHK$2,079,985	Cho Hung Suen	Individual	4,000,000	HK$0.52
15 Aug 25	SellHK$2,469,993	Cho Hung Suen	Individual	3,250,000	HK$0.76
28 Jan 25	BuyHK$1,315,966	Wenya Ma	Individual	9,400,000	HK$0.14

Insider Trading Volume

Insider Buying: 209 insiders have sold more shares than they have bought in the past 3 months.

Ownership Breakdown

What is the ownership structure of 209?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	49,350,095	26.6%
General Public	136,358,881	73.4%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 27.8%.

Top Shareholders

Top 3 shareholders own 26.57% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
20.1%	Jingyu Wang	37,392,913	HK$6.6m	0%	no data
3.32%	Qinghui Jiang	6,167,273	HK$1.1m	-51.5%	no data
3.12%	Cho Hung Suen	5,789,909	HK$1.0m	-55.6%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/10/11 07:33
End of Day Share Price	2025/10/10 00:00
Earnings	2025/06/30
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

Winshine Science Company Limited 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.