Yu Ling - Net Worth and Insider Trading
Yu Ling Net Worth
The estimated net worth of Yu Ling is at least $0 dollars as of 2025-04-17. Yu Ling is the Director of Sichuan Etrol Technologies Co Ltd and owns about 0 shares of Sichuan Etrol Technologies Co Ltd (SZSE:300370) stock worth over $0. Details can be seen in Yu Ling'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 Yu Ling has not made any transactions after 2019-12-19 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Yu Ling
Yu Ling Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Yu Ling owns 1 companies in total, including Sichuan Etrol Technologies Co Ltd (SZSE:300370) .
Click here to see the complete history of Yu Ling’s form 4 insider trades.
Insider Ownership Summary of Yu Ling
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:300370 | Sichuan Etrol Technologies Co Ltd | 2019-12-19 | Director |
Yu Ling Latest Holdings Summary
Yu Ling currently owns a total of 1 stock. Yu Ling owns 0 shares of Sichuan Etrol Technologies Co Ltd (SZSE:300370) as of December 19, 2019, with a value of $0.
Latest Holdings of Yu Ling
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:300370 | Sichuan Etrol Technologies Co Ltd | 2019-12-19 | 0 | 2.63 | 0 |
Holding Weightings of Yu Ling
Yu Ling Form 4 Trading Tracker
According to the SEC Form 4 filings, Yu Ling has made a total of 0 transactions in Sichuan Etrol Technologies Co Ltd (SZSE:300370) over the past 5 years. The most-recent trade in Sichuan Etrol Technologies Co Ltd is the sale of 7,779,600 shares on December 19, 2019, which brought Yu Ling around $26 Million.
Insider Trading History of Yu Ling
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Yu Ling Trading Performance
GuruFocus tracks the stock performance after each of Yu Ling's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Yu Ling is -16.72%. GuruFocus also compares Yu Ling's trading performance to market benchmark return within the same time period. The performance of stocks bought by Yu Ling within 3 months outperforms 2 times out of 5 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Yu Ling's insider trading performs compared to the benchmark.
Yu Ling Ownership Network
Ownership Network List of Yu Ling
Ownership Network Relation of Yu Ling

Yu Ling Owned Company Details
What does Sichuan Etrol Technologies Co Ltd do?
Who are the key executives at Sichuan Etrol Technologies Co Ltd?
Yu Ling is the Director of Sichuan Etrol Technologies Co Ltd. Other key executives at Sichuan Etrol Technologies Co Ltd include Supervisors zhong xiao kang , Directors & executives Zhang Lei , and Supervisors Li Shi Qiang .
Sichuan Etrol Technologies Co Ltd (SZSE:300370) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Sichuan Etrol Technologies Co Ltd (SZSE:300370) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Sichuan Etrol Technologies Co Ltd (SZSE:300370) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Sichuan Etrol Technologies Co Ltd (SZSE:300370)'s detailed insider trading history can be found in Insider Trading Tracker table.
Sichuan Etrol Technologies Co Ltd Insider Transactions
Yu Ling Mailing Address
Above is the net worth, insider trading, and ownership report for Yu Ling. Currently GuruFocus does not have mailing address information for Yu Ling.