Lin Ding Yu - Net Worth and Insider Trading

Lin Ding Yu Net Worth

The estimated net worth of Lin Ding Yu is at least $3 Million dollars as of 2025-06-25. Lin Ding Yu is the Executives of Ningbo David Medical Device Co Ltd and owns about 274,000 shares of Ningbo David Medical Device Co Ltd (SZSE:300314) stock worth over $3 Million. Details can be seen in Lin Ding 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 Lin Ding Yu has not made any transactions after 2015-06-15 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 Lin Ding Yu

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Lin Ding Yu Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Lin Ding Yu owns 1 companies in total, including Ningbo David Medical Device Co Ltd (SZSE:300314) .

Click here to see the complete history of Lin Ding Yu’s form 4 insider trades.

Insider Ownership Summary of Lin Ding Yu

Ticker Company Transaction Date Type of Owner
SZSE:300314 Ningbo David Medical Device Co Ltd 2015-06-15 Executives

Lin Ding Yu Latest Holdings Summary

Lin Ding Yu currently owns a total of 1 stock. Lin Ding Yu owns 274,000 shares of Ningbo David Medical Device Co Ltd (SZSE:300314) as of June 15, 2015, with a value of $3 Million.

Latest Holdings of Lin Ding Yu

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
SZSE:300314 Ningbo David Medical Device Co Ltd 2015-06-15 274,000 12.40 3,397,600

Holding Weightings of Lin Ding Yu


Lin Ding Yu Form 4 Trading Tracker

According to the SEC Form 4 filings, Lin Ding Yu has made a total of 0 transactions in Ningbo David Medical Device Co Ltd (SZSE:300314) over the past 5 years. The most-recent trade in Ningbo David Medical Device Co Ltd is the sale of 60,000 shares on June 15, 2015, which brought Lin Ding Yu around $3 Million.

Insider Trading History of Lin Ding 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.

Lin Ding Yu Trading Performance

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

Lin Ding Yu Ownership Network

Ownership Network List of Lin Ding Yu

No Data

Ownership Network Relation of Lin Ding Yu

Insider Network Chart


Lin Ding Yu Owned Company Details

What does Ningbo David Medical Device Co Ltd do?

Who are the key executives at Ningbo David Medical Device Co Ltd?

Lin Ding Yu is the Executives of Ningbo David Medical Device Co Ltd. Other key executives at Ningbo David Medical Device Co Ltd include Executives Ma Jian Min , Directors & executives Chen Zai Hong , and Executives Mao Tian Yi .

Ningbo David Medical Device Co Ltd (SZSE:300314) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of Ningbo David Medical Device Co Ltd (SZSE:300314) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Ningbo David Medical Device Co Ltd (SZSE:300314) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

Ningbo David Medical Device Co Ltd (SZSE:300314)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Ningbo David Medical Device Co Ltd Insider Transactions

No Available Data

Lin Ding Yu Mailing Address

Above is the net worth, insider trading, and ownership report for Lin Ding Yu. Currently GuruFocus does not have mailing address information for Lin Ding Yu.