Tang Yan - Net Worth and Insider Trading
Tang Yan Net Worth
The estimated net worth of Tang Yan is at least $781,030 dollars as of 2025-04-22. Tang Yan is the Executives, directors of Kaishan Group Co Ltd and owns about 94,100 shares of Kaishan Group Co Ltd (SZSE:300257) stock worth over $781,030. Details can be seen in Tang Yan'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 Tang Yan has not made any transactions after 2013-12-03 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Tang Yan
Tang Yan Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Tang Yan owns 1 companies in total, including Kaishan Group Co Ltd (SZSE:300257) .
Click here to see the complete history of Tang Yan’s form 4 insider trades.
Insider Ownership Summary of Tang Yan
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:300257 | Kaishan Group Co Ltd | 2013-12-03 | Executives & directors |
Tang Yan Latest Holdings Summary
Tang Yan currently owns a total of 1 stock. Tang Yan owns 94,100 shares of Kaishan Group Co Ltd (SZSE:300257) as of December 3, 2013, with a value of $781,030.
Latest Holdings of Tang Yan
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:300257 | Kaishan Group Co Ltd | 2013-12-03 | 94,100 | 8.30 | 781,030 |
Holding Weightings of Tang Yan
Tang Yan Form 4 Trading Tracker
According to the SEC Form 4 filings, Tang Yan has made a total of 0 transactions in Kaishan Group Co Ltd (SZSE:300257) over the past 5 years. The most-recent trade in Kaishan Group Co Ltd is the acquisition of 6,899 shares on December 3, 2013, which cost Tang Yan around $241,672.
Insider Trading History of Tang Yan
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Tang Yan Trading Performance
GuruFocus tracks the stock performance after each of Tang Yan's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Tang Yan is 12.8%. GuruFocus also compares Tang Yan's trading performance to market benchmark return within the same time period. The performance of stocks bought by Tang Yan within 3 months outperforms 2 times out of 2 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Tang Yan's insider trading performs compared to the benchmark.
Tang Yan Ownership Network
Ownership Network List of Tang Yan
Ownership Network Relation of Tang Yan

Tang Yan Owned Company Details
What does Kaishan Group Co Ltd do?
Who are the key executives at Kaishan Group Co Ltd?
Tang Yan is the Executives & directors of Kaishan Group Co Ltd. Other key executives at Kaishan Group Co Ltd include Independent director Wang Qiu Chao , Supervisors Fang Yan Ming , and Securities Affairs Representative Jiang Shan Shan .
Kaishan Group Co Ltd (SZSE:300257) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Kaishan Group Co Ltd (SZSE:300257) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Kaishan Group Co Ltd (SZSE:300257) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Kaishan Group Co Ltd (SZSE:300257)'s detailed insider trading history can be found in Insider Trading Tracker table.
Kaishan Group Co Ltd Insider Transactions
Tang Yan Mailing Address
Above is the net worth, insider trading, and ownership report for Tang Yan. Currently GuruFocus does not have mailing address information for Tang Yan.