Deming Xiao - Net Worth and Insider Trading
Deming Xiao Net Worth
The estimated net worth of Deming Xiao is at least $99 Million dollars as of 2025-04-12. Deming Xiao is the EVP, Global Operations of Monolithic Power Systems Inc and owns about 185,423 shares of Monolithic Power Systems Inc (MPWR) stock worth over $99 Million. Details can be seen in Deming Xiao'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 Deming Xiao has not made any transactions after 2025-02-10 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Deming Xiao
Deming Xiao Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Deming Xiao owns 1 companies in total, including Monolithic Power Systems Inc (MPWR) .
Click here to see the complete history of Deming Xiao’s form 4 insider trades.
Insider Ownership Summary of Deming Xiao
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
MPWR | Monolithic Power Systems Inc | 2025-02-10 | Vice President of Operations |
Deming Xiao Latest Holdings Summary
Deming Xiao currently owns a total of 1 stock. Deming Xiao owns 185,423 shares of Monolithic Power Systems Inc (MPWR) as of February 10, 2025, with a value of $99 Million.
Latest Holdings of Deming Xiao
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
MPWR | Monolithic Power Systems Inc | 2025-02-10 | 185,423 | 533.13 | 98,854,564 |
Holding Weightings of Deming Xiao
Deming Xiao Form 4 Trading Tracker
According to the SEC Form 4 filings, Deming Xiao has made a total of 65 transactions in Monolithic Power Systems Inc (MPWR) over the past 5 years, including 0 buys and 65 sells. The most-recent trade in Monolithic Power Systems Inc is the sale of 662 shares on February 10, 2025, which brought Deming Xiao around $474,720.
Insider Trading History of Deming Xiao
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Deming Xiao Trading Performance
Deming Xiao Ownership Network
Ownership Network List of Deming Xiao
Ownership Network Relation of Deming Xiao

Deming Xiao Owned Company Details
What does Monolithic Power Systems Inc do?
Who are the key executives at Monolithic Power Systems Inc?
Deming Xiao is the Vice President of Operations of Monolithic Power Systems Inc. Other key executives at Monolithic Power Systems Inc include director & 10 percent owner & President and CEO Michael Hsing , CFO Theodore Blegen , and VP and General Counsel Saria Tseng .
Monolithic Power Systems Inc (MPWR) Insider Trades Summary
Over the past 18 months, Deming Xiao made 14 insider transaction in Monolithic Power Systems Inc (MPWR) with a net sale of 67,531. Other recent insider transactions involving Monolithic Power Systems Inc (MPWR) include a net sale of 168,184 shares made by Michael Hsing , a net sale of 63,578 shares made by Theodore Blegen , and a net sale of 88,801 shares made by Maurice Sciammas .
In summary, during the past 3 months, insiders sold 32,913 shares of Monolithic Power Systems Inc (MPWR) in total and bought 0 shares, with a net sale of 32,913 shares. During the past 18 months, 489,303 shares of Monolithic Power Systems Inc (MPWR) were sold and 0 shares were bought by its insiders, resulting in a net sale of 489,303 shares.
Monolithic Power Systems Inc (MPWR)'s detailed insider trading history can be found in Insider Trading Tracker table.
Monolithic Power Systems Inc Insider Transactions
Deming Xiao Mailing Address
Above is the net worth, insider trading, and ownership report for Deming Xiao. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Deming Xiao's mailing address is: San Jose Ca 95119.