Geng Lei - Net Worth and Insider Trading
Geng Lei Net Worth
The estimated net worth of Geng Lei is at least $17 Million dollars as of 2025-04-24. Geng Lei is the Director of Shanghai Sinyang Semiconductor Materials Co Ltd and owns about 453,900 shares of Shanghai Sinyang Semiconductor Materials Co Ltd (SZSE:300236) stock worth over $17 Million. Details can be seen in Geng Lei'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 Geng Lei has not made any transactions after 2018-09-12 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Geng Lei
Geng Lei Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Geng Lei owns 1 companies in total, including Shanghai Sinyang Semiconductor Materials Co Ltd (SZSE:300236) .
Click here to see the complete history of Geng Lei’s form 4 insider trades.
Insider Ownership Summary of Geng Lei
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:300236 | Shanghai Sinyang Semiconductor Materials Co Ltd | 2018-09-12 | Director |
Geng Lei Latest Holdings Summary
Geng Lei currently owns a total of 1 stock. Geng Lei owns 453,900 shares of Shanghai Sinyang Semiconductor Materials Co Ltd (SZSE:300236) as of September 12, 2018, with a value of $17 Million.
Latest Holdings of Geng Lei
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:300236 | Shanghai Sinyang Semiconductor Materials Co Ltd | 2018-09-12 | 453,900 | 37.81 | 17,161,959 |
Holding Weightings of Geng Lei
Geng Lei Form 4 Trading Tracker
According to the SEC Form 4 filings, Geng Lei has made a total of 0 transactions in Shanghai Sinyang Semiconductor Materials Co Ltd (SZSE:300236) over the past 5 years. The most-recent trade in Shanghai Sinyang Semiconductor Materials Co Ltd is the sale of 150,000 shares on September 12, 2018, which brought Geng Lei around $3 Million.
Insider Trading History of Geng Lei
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Geng Lei Trading Performance
Geng Lei Ownership Network
Ownership Network List of Geng Lei
Ownership Network Relation of Geng Lei

Geng Lei Owned Company Details
What does Shanghai Sinyang Semiconductor Materials Co Ltd do?
Who are the key executives at Shanghai Sinyang Semiconductor Materials Co Ltd?
Geng Lei is the Director of Shanghai Sinyang Semiconductor Materials Co Ltd. Other key executives at Shanghai Sinyang Semiconductor Materials Co Ltd include Directors & executives Shao Jian Min , Supervisors Xie Ming , and Directors & executives Fang Shu Nong .
Shanghai Sinyang Semiconductor Materials Co Ltd (SZSE:300236) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Shanghai Sinyang Semiconductor Materials Co Ltd (SZSE:300236) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Shanghai Sinyang Semiconductor Materials Co Ltd (SZSE:300236) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Shanghai Sinyang Semiconductor Materials Co Ltd (SZSE:300236)'s detailed insider trading history can be found in Insider Trading Tracker table.
Shanghai Sinyang Semiconductor Materials Co Ltd Insider Transactions
Geng Lei Mailing Address
Above is the net worth, insider trading, and ownership report for Geng Lei. Currently GuruFocus does not have mailing address information for Geng Lei.