Nelson Chai - Net Worth and Insider Trading
Nelson Chai Net Worth
The estimated net worth of Nelson Chai is at least $29 Million dollars as of 2025-04-28. Nelson Chai is the CFO of Uber Technologies Inc and owns about 291,807 shares of Uber Technologies Inc (UBER) stock worth over $23 Million. Nelson Chai is also the Director of Thermo Fisher Scientific Inc and owns about 14,252 shares of Thermo Fisher Scientific Inc (TMO) stock worth over $6 Million. Details can be seen in Nelson Chai'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 Nelson Chai has not made any transactions after 2025-02-19 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Nelson Chai
Nelson Chai Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Nelson Chai owns 3 companies in total, including Uber Technologies Inc (UBER) , Thermo Fisher Scientific Inc (TMO) , and CIT Group Inc (CIT) .
Click here to see the complete history of Nelson Chai’s form 4 insider trades.
Insider Ownership Summary of Nelson Chai
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
UBER | Uber Technologies Inc | 2023-08-21 | Chief Financial Officer |
TMO | Thermo Fisher Scientific Inc | 2025-02-19 | director |
CIT | CIT Group Inc | 2015-08-03 | Co-President |
Nelson Chai Latest Holdings Summary
Nelson Chai currently owns a total of 2 stocks. Among these stocks, Nelson Chai owns 291,807 shares of Uber Technologies Inc (UBER) as of August 21, 2023, with a value of $23 Million and a weighting of 79.19%. Nelson Chai also owns 14,252 shares of Thermo Fisher Scientific Inc (TMO) as of February 19, 2025, with a value of $6 Million and a weighting of 20.81%.
Latest Holdings of Nelson Chai
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
UBER | Uber Technologies Inc | 2023-08-21 | 291,807 | 78.33 | 22,857,242 |
TMO | Thermo Fisher Scientific Inc | 2025-02-19 | 14,252 | 421.34 | 6,004,938 |
Holding Weightings of Nelson Chai
Nelson Chai Form 4 Trading Tracker
According to the SEC Form 4 filings, Nelson Chai has made a total of 1 transactions in Uber Technologies Inc (UBER) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Uber Technologies Inc is the sale of 100,000 shares on August 21, 2023, which brought Nelson Chai around $5 Million.
According to the SEC Form 4 filings, Nelson Chai has made a total of 2 transactions in Thermo Fisher Scientific Inc (TMO) over the past 5 years, including 1 buys and 1 sells. The most-recent trade in Thermo Fisher Scientific Inc is the sale of 16 shares on February 19, 2025, which brought Nelson Chai around $8,449.
Insider Trading History of Nelson Chai
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Nelson Chai Trading Performance
GuruFocus tracks the stock performance after each of Nelson Chai's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Nelson Chai is -1.03%. GuruFocus also compares Nelson Chai's trading performance to market benchmark return within the same time period. The performance of stocks bought by Nelson Chai within 3 months outperforms 1 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 Nelson Chai's insider trading performs compared to the benchmark.
Nelson Chai Ownership Network
Ownership Network List of Nelson Chai
Ownership Network Relation of Nelson Chai

Nelson Chai Owned Company Details
What does Uber Technologies Inc do?
Who are the key executives at Uber Technologies Inc?
Nelson Chai is the Chief Financial Officer of Uber Technologies Inc. Other key executives at Uber Technologies Inc include See Remarks Tony West , SVP and Chief People Officer Nikki Krishnamurthy , and See Remarks Jill Hazelbaker .
Uber Technologies Inc (UBER) Insider Trades Summary
Over the past 18 months, Nelson Chai made no insider transaction in Uber Technologies Inc (UBER). Other recent insider transactions involving Uber Technologies Inc (UBER) include a net sale of 220,350 shares made by Tony West , a net sale of 157,630 shares made by Jill Hazelbaker , and a net sale of 2,200,000 shares made by Dara Khosrowshahi .
In summary, during the past 3 months, insiders sold 100,616 shares of Uber Technologies Inc (UBER) in total and bought 0 shares, with a net sale of 100,616 shares. During the past 18 months, 2,600,730 shares of Uber Technologies Inc (UBER) were sold and 0 shares were bought by its insiders, resulting in a net sale of 2,600,730 shares.
Uber Technologies Inc (UBER)'s detailed insider trading history can be found in Insider Trading Tracker table.
Uber Technologies Inc Insider Transactions
Nelson Chai Mailing Address
Above is the net worth, insider trading, and ownership report for Nelson Chai. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Nelson Chai's mailing address is: Livingston Nj 07039.