LlN SHENG YU - Net Worth and Insider Trading

LlN SHENG YU Net Worth

The estimated net worth of LlN SHENG YU is at least $10 Million dollars as of 2025-07-21. LlN SHENG YU is the 2101 Beneficial owner of Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd and owns about 1,109,000 shares of Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd (HKSE:08629) stock worth over $10 Million. Details can be seen in LlN SHENG YU'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 LlN SHENG YU has not made any transactions after 2024-09-09 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

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Transaction Summary of LlN SHENG YU

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LlN SHENG YU Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, LlN SHENG YU owns 1 companies in total, including Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd (HKSE:08629) .

Click here to see the complete history of LlN SHENG YU’s form 4 insider trades.

Insider Ownership Summary of LlN SHENG YU

Ticker Company Transaction Date Type of Owner
HKSE:08629 Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd 2024-09-17 2101 Beneficial owner

LlN SHENG YU Latest Holdings Summary

LlN SHENG YU currently owns a total of 1 stock. LlN SHENG YU owns 1,109,000 shares of Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd (HKSE:08629) as of September 9, 2024, with a value of $10 Million.

Latest Holdings of LlN SHENG YU

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
HKSE:08629 Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd 2024-09-09 1,109,000 9.30 10,313,700

Holding Weightings of LlN SHENG YU


LlN SHENG YU Form 4 Trading Tracker

According to the SEC Form 4 filings, LlN SHENG YU has made a total of 1 transactions in Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd (HKSE:08629) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd is the acquisition of 1,109,000 shares on September 9, 2024, which cost LlN SHENG YU around $0.

Insider Trading History of LlN SHENG YU

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
Total 0
  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

LlN SHENG YU Trading Performance

GuruFocus tracks the stock performance after each of LlN SHENG YU's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by LlN SHENG YU is 5.26%. GuruFocus also compares LlN SHENG YU's trading performance to market benchmark return within the same time period. The performance of stocks bought by LlN SHENG YU within 3 months outperforms 0 times out of 1 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how LlN SHENG YU's insider trading performs compared to the benchmark.

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Performance of LlN SHENG YU

Average Return

No transaction record over 1 Year.

Outperforming Transactions

No transaction record over 1 Year.
Each transaction is measured over a period and compared to .
1 Month 3 Months 6 Months 1 Year 2 Years 3 Years
Return(%) 5.89 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 0.02 LIMIT LIMIT LIMIT LIMIT LIMIT

LlN SHENG YU Ownership Network

Ownership Network List of LlN SHENG YU

No Data

Ownership Network Relation of LlN SHENG YU

Insider Network Chart


LlN SHENG YU Owned Company Details

What does Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd do?

Who are the key executives at Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd?

LlN SHENG YU is the 2101 Beneficial owner of Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd. Other key executives at Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd include 2101 Beneficial owner CHEN MENGHUA , 2101 Beneficial owner Z K , and 2101 Beneficial owner LU SILI .

Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd (HKSE:08629) Insider Trades Summary

Over the past 18 months, LlN SHENG YU made 1 insider transaction in Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd (HKSE:08629) with a net purchase of 1,109,000. Other recent insider transactions involving Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd (HKSE:08629) include a net purchase of 1,943,000 shares made by LIN JIANGJUN , a net purchase of 1,072,000 shares made by yue hai zi chan guan li you xian gong si , and a net purchase of 1,049,500 shares made by CHEN MENGHUA .

In summary, during the past 3 months, insiders sold 0 shares of Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd (HKSE:08629) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd (HKSE:08629) were sold and 7,269,500 shares were bought by its insiders, resulting in a net purchase of 7,269,500 shares.

Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd (HKSE:08629)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Guangdong Syntrust GK Testing and Certification Tech Service Center Co Ltd Insider Transactions

No Available Data

LlN SHENG YU Mailing Address

Above is the net worth, insider trading, and ownership report for LlN SHENG YU. Currently GuruFocus does not have mailing address information for LlN SHENG YU.