Zhang Buzhen - Net Worth and Insider Trading
Zhang Buzhen Net Worth
The estimated net worth of Zhang Buzhen is at least $831 Million dollars as of 2025-04-15. Zhang Buzhen is the 2501 Other of YSB Inc and owns about 130,716,184 shares of YSB Inc (HKSE:09885) stock worth over $831 Million. Details can be seen in Zhang Buzhen's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Zhang Buzhen has not made any transactions after 2025-04-11 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Zhang Buzhen
Zhang Buzhen Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Zhang Buzhen owns 1 companies in total, including YSB Inc (HKSE:09885) .
Click here to see the complete history of Zhang Buzhen’s form 4 insider trades.
Insider Ownership Summary of Zhang Buzhen
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
HKSE:09885 | YSB Inc | 2025-04-15 | 2501 Other |
Zhang Buzhen Latest Holdings Summary
Zhang Buzhen currently owns a total of 1 stock. Zhang Buzhen owns 130,716,184 shares of YSB Inc (HKSE:09885) as of April 11, 2025, with a value of $831 Million.
Latest Holdings of Zhang Buzhen
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
HKSE:09885 | YSB Inc | 2025-04-11 | 130,716,184 | 6.36 | 831,354,930 |
Holding Weightings of Zhang Buzhen
Zhang Buzhen Form 4 Trading Tracker
According to the SEC Form 4 filings, Zhang Buzhen has made a total of 3 transactions in YSB Inc (HKSE:09885) over the past 5 years, including 0 buys and 0 sells. The most-recent trade in YSB Inc is the sale of 0 shares on April 11, 2025, which brought Zhang Buzhen around $0.
Insider Trading History of Zhang Buzhen
- 1
Zhang Buzhen Trading Performance
Zhang Buzhen Ownership Network
Ownership Network List of Zhang Buzhen
Ownership Network Relation of Zhang Buzhen

Zhang Buzhen Owned Company Details
What does YSB Inc do?
Who are the key executives at YSB Inc?
Zhang Buzhen is the 2501 Other of YSB Inc. Other key executives at YSB Inc include 2201 Interest of corporation controlled by you Chen Xiaohong , 2201 Interest of corporation controlled by you H Capital V GP, L.P. , and 2201 Interest of corporation controlled by you H Capital V GP, Ltd. .
YSB Inc (HKSE:09885) Insider Trades Summary
Over the past 18 months, Zhang Buzhen made no insider transaction in YSB Inc (HKSE:09885). Other recent insider transactions involving YSB Inc (HKSE:09885) include a net sale of 16,400,000 shares made by Meta Group Limited , a net sale of 6,620,000 shares made by Shanghai Fosun High Technology (Group) Co., Ltd. , and a net sale of 6,620,000 shares made by Shanghai Fosun Pharmaceutical Industrial Development Co., Ltd. .
In summary, during the past 3 months, insiders sold 0 shares of YSB Inc (HKSE:09885) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 73,849,200 shares of YSB Inc (HKSE:09885) were sold and 0 shares were bought by its insiders, resulting in a net sale of 73,849,200 shares.
YSB Inc (HKSE:09885)'s detailed insider trading history can be found in Insider Trading Tracker table.
YSB Inc Insider Transactions
Zhang Buzhen Mailing Address
Above is the net worth, insider trading, and ownership report for Zhang Buzhen. Currently GuruFocus does not have mailing address information for Zhang Buzhen.