Zhang Zhi Guo - Net Worth and Insider Trading
Zhang Zhi Guo Net Worth
The estimated net worth of Zhang Zhi Guo is at least $0 dollars as of 2025-07-23. Zhang Zhi Guo is the Independent director of Shandong Hongyu Precision Machinery Co Ltd and owns about 0 shares of Shandong Hongyu Precision Machinery Co Ltd (SZSE:002890) stock worth over $0. Details can be seen in Zhang Zhi Guo'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 Zhi Guo has not made any transactions after 2017-08-14 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Zhang Zhi Guo
Zhang Zhi Guo Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Zhang Zhi Guo owns 1 companies in total, including Shandong Hongyu Precision Machinery Co Ltd (SZSE:002890) .
Click here to see the complete history of Zhang Zhi Guo’s form 4 insider trades.
Insider Ownership Summary of Zhang Zhi Guo
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:002890 | Shandong Hongyu Precision Machinery Co Ltd | 2017-08-14 | Independent director |
Zhang Zhi Guo Latest Holdings Summary
Zhang Zhi Guo currently owns a total of 1 stock. Zhang Zhi Guo owns 0 shares of Shandong Hongyu Precision Machinery Co Ltd (SZSE:002890) as of August 14, 2017, with a value of $0.
Latest Holdings of Zhang Zhi Guo
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:002890 | Shandong Hongyu Precision Machinery Co Ltd | 2017-08-14 | 0 | 13.57 | 0 |
Holding Weightings of Zhang Zhi Guo
Zhang Zhi Guo Form 4 Trading Tracker
According to the SEC Form 4 filings, Zhang Zhi Guo has made a total of 0 transactions in Shandong Hongyu Precision Machinery Co Ltd (SZSE:002890) over the past 5 years. The most-recent trade in Shandong Hongyu Precision Machinery Co Ltd is the sale of 1,274 shares on August 14, 2017, which brought Zhang Zhi Guo around $16,100.
Insider Trading History of Zhang Zhi Guo
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Zhang Zhi Guo Trading Performance
Zhang Zhi Guo Ownership Network
Ownership Network List of Zhang Zhi Guo
Ownership Network Relation of Zhang Zhi Guo

Zhang Zhi Guo Owned Company Details
What does Shandong Hongyu Precision Machinery Co Ltd do?
Who are the key executives at Shandong Hongyu Precision Machinery Co Ltd?
Zhang Zhi Guo is the Independent director of Shandong Hongyu Precision Machinery Co Ltd. Other key executives at Shandong Hongyu Precision Machinery Co Ltd include Supervisors Ji Jun Sheng , Executives Li Chun Yu , and Directors & Directors & and Executives Liu Zhi Hong .
Shandong Hongyu Precision Machinery Co Ltd (SZSE:002890) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Shandong Hongyu Precision Machinery Co Ltd (SZSE:002890) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Shandong Hongyu Precision Machinery Co Ltd (SZSE:002890) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Shandong Hongyu Precision Machinery Co Ltd (SZSE:002890)'s detailed insider trading history can be found in Insider Trading Tracker table.
Shandong Hongyu Precision Machinery Co Ltd Insider Transactions
Zhang Zhi Guo Mailing Address
Above is the net worth, insider trading, and ownership report for Zhang Zhi Guo. Currently GuruFocus does not have mailing address information for Zhang Zhi Guo.