Dai Hai Lin - Net Worth and Insider Trading
Dai Hai Lin Net Worth
The estimated net worth of Dai Hai Lin is at least $28 Million dollars as of 2025-04-13. Dai Hai Lin is the Executives of Zhejiang Changsheng Sliding Bearings Co Ltd and owns about 370,400 shares of Zhejiang Changsheng Sliding Bearings Co Ltd (SZSE:300718) stock worth over $28 Million. Details can be seen in Dai Hai Lin'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 Dai Hai Lin has not made any transactions after 2022-12-02 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Dai Hai Lin
Dai Hai Lin Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Dai Hai Lin owns 1 companies in total, including Zhejiang Changsheng Sliding Bearings Co Ltd (SZSE:300718) .
Click here to see the complete history of Dai Hai Lin’s form 4 insider trades.
Insider Ownership Summary of Dai Hai Lin
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:300718 | Zhejiang Changsheng Sliding Bearings Co Ltd | 2022-12-02 | Executives |
Dai Hai Lin Latest Holdings Summary
Dai Hai Lin currently owns a total of 1 stock. Dai Hai Lin owns 370,400 shares of Zhejiang Changsheng Sliding Bearings Co Ltd (SZSE:300718) as of December 2, 2022, with a value of $28 Million.
Latest Holdings of Dai Hai Lin
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:300718 | Zhejiang Changsheng Sliding Bearings Co Ltd | 2022-12-02 | 370,400 | 76.58 | 28,365,232 |
Holding Weightings of Dai Hai Lin
Dai Hai Lin Form 4 Trading Tracker
According to the SEC Form 4 filings, Dai Hai Lin has made a total of 4 transactions in Zhejiang Changsheng Sliding Bearings Co Ltd (SZSE:300718) over the past 5 years, including 1 buys and 3 sells. The most-recent trade in Zhejiang Changsheng Sliding Bearings Co Ltd is the sale of 16,600 shares on December 2, 2022, which brought Dai Hai Lin around $432,430.
Insider Trading History of Dai Hai Lin
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Dai Hai Lin Trading Performance
GuruFocus tracks the stock performance after each of Dai Hai Lin's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Dai Hai Lin is -15.98%. GuruFocus also compares Dai Hai Lin's trading performance to market benchmark return within the same time period. The performance of stocks bought by Dai Hai Lin 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 Dai Hai Lin's insider trading performs compared to the benchmark.
Performance of Dai Hai Lin
Dai Hai Lin Ownership Network
Ownership Network List of Dai Hai Lin
Ownership Network Relation of Dai Hai Lin

Dai Hai Lin Owned Company Details
What does Zhejiang Changsheng Sliding Bearings Co Ltd do?
Who are the key executives at Zhejiang Changsheng Sliding Bearings Co Ltd?
Dai Hai Lin is the Executives of Zhejiang Changsheng Sliding Bearings Co Ltd. Other key executives at Zhejiang Changsheng Sliding Bearings Co Ltd include Directors & executives chu chen jian , Directors & executives Cao Yin Chao , and Supervisors Wang Wei Jie .
Zhejiang Changsheng Sliding Bearings Co Ltd (SZSE:300718) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Zhejiang Changsheng Sliding Bearings Co Ltd (SZSE:300718) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Zhejiang Changsheng Sliding Bearings Co Ltd (SZSE:300718) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Zhejiang Changsheng Sliding Bearings Co Ltd (SZSE:300718)'s detailed insider trading history can be found in Insider Trading Tracker table.
Zhejiang Changsheng Sliding Bearings Co Ltd Insider Transactions
Dai Hai Lin Mailing Address
Above is the net worth, insider trading, and ownership report for Dai Hai Lin. Currently GuruFocus does not have mailing address information for Dai Hai Lin.