John J Haley - Net Worth and Insider Trading
John J Haley Net Worth
The estimated net worth of John J Haley is at least $137 Million dollars as of 2025-04-28. John J Haley is the CEO of Willis Towers Watson PLC and owns about 417,987 shares of Willis Towers Watson PLC (WTW) stock worth over $126 Million. John J Haley is the Director of Maximus Inc and owns about 113,544 shares of Maximus Inc (MMS) stock worth over $8 Million. John J Haley is also the CEO and Chair of the Board of Towers Watson & Co and owns about 63,534 shares of Towers Watson & Co (TW) stock worth over $2 Million. Besides these, John J Haley also holds Hudson Global Inc (HSON) . Details can be seen in John J Haley'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 John J Haley has not made any transactions after 2024-12-12 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of John J Haley
John J Haley Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, John J Haley owns 3 companies in total, including Willis Towers Watson PLC (WTW) , Maximus Inc (MMS) , and Hudson Global Inc (HSON) .
Click here to see the complete history of John J Haley’s form 4 insider trades.
Insider Ownership Summary of John J Haley
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
WTW | Willis Towers Watson PLC | 2021-12-03 | director & Chief Executive Officer |
MMS | Maximus Inc | 2024-12-12 | director |
HSON | Hudson Global Inc | 2011-05-19 | director |
John J Haley Latest Holdings Summary
John J Haley currently owns a total of 4 stocks. Among these stocks, John J Haley owns 417,987 shares of Willis Towers Watson PLC (WTW) as of December 3, 2021, with a value of $126 Million and a weighting of 92.53%. John J Haley owns 113,544 shares of Maximus Inc (MMS) as of December 12, 2024, with a value of $8 Million and a weighting of 5.63%. John J Haley also owns 63,534 shares of Towers Watson & Co (TW) as of December 6, 2013, with a value of $2 Million and a weighting of 1.83%. The other 1 stocks Hudson Global Inc (HSON) have a combined weighting of 0.02% among all his current holdings.
Latest Holdings of John J Haley
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
WTW | Willis Towers Watson PLC | 2021-12-03 | 417,987 | 302.19 | 126,311,492 |
MMS | Maximus Inc | 2024-12-12 | 113,544 | 67.72 | 7,689,200 |
TW | Towers Watson & Co | 2013-12-06 | 63,534 | 39.22 | 2,491,803 |
HSON | Hudson Global Inc | 2011-05-19 | 2,329 | 9.82 | 22,871 |
Holding Weightings of John J Haley
John J Haley Form 4 Trading Tracker
According to the SEC Form 4 filings, John J Haley has made a total of 1 transactions in Willis Towers Watson PLC (WTW) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Willis Towers Watson PLC is the sale of 28,900 shares on December 3, 2021, which brought John J Haley around $7 Million.
According to the SEC Form 4 filings, John J Haley has made a total of 2 transactions in Maximus Inc (MMS) over the past 5 years, including 2 buys and 0 sells. The most-recent trade in Maximus Inc is the acquisition of 3,490 shares on December 12, 2024, which cost John J Haley around $250,442.
According to the SEC Form 4 filings, John J Haley has made a total of 0 transactions in Towers Watson & Co (TW) over the past 5 years. The most-recent trade in Towers Watson & Co is the sale of 88,090 shares on December 6, 2013, which brought John J Haley around $11 Million.
More details on John J Haley's insider transactions can be found in the Insider Trading History of John J Haley table.Insider Trading History of John J Haley
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John J Haley Trading Performance
GuruFocus tracks the stock performance after each of John J Haley's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by John J Haley is -18.81%. GuruFocus also compares John J Haley's trading performance to market benchmark return within the same time period. The performance of stocks bought by John J Haley within 3 months outperforms 2 times out of 4 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how John J Haley's insider trading performs compared to the benchmark.
John J Haley Ownership Network
Ownership Network List of John J Haley
Ownership Network Relation of John J Haley

John J Haley Owned Company Details
What does Willis Towers Watson PLC do?
Who are the key executives at Willis Towers Watson PLC?
John J Haley is the director & Chief Executive Officer of Willis Towers Watson PLC. Other key executives at Willis Towers Watson PLC include Head of Human Capital&Benefits Julie Jarecke Gebauer , Chief Financial Officer Andrew Jay Krasner , and Head of International Adam Garrard .
Willis Towers Watson PLC (WTW) Insider Trades Summary
Over the past 18 months, John J Haley made no insider transaction in Willis Towers Watson PLC (WTW). Other recent insider transactions involving Willis Towers Watson PLC (WTW) include a net sale of 8,384 shares made by Julie Jarecke Gebauer , a net sale of 5,400 shares made by Adam Garrard , and a net sale of 1,100 shares made by Andrew Jay Krasner .
In summary, during the past 3 months, insiders sold 3,384 shares of Willis Towers Watson PLC (WTW) in total and bought 0 shares, with a net sale of 3,384 shares. During the past 18 months, 15,214 shares of Willis Towers Watson PLC (WTW) were sold and 0 shares were bought by its insiders, resulting in a net sale of 15,214 shares.
Willis Towers Watson PLC (WTW)'s detailed insider trading history can be found in Insider Trading Tracker table.
Willis Towers Watson PLC Insider Transactions
John J Haley Mailing Address
Above is the net worth, insider trading, and ownership report for John J Haley. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, John J Haley's mailing address is: Arlington Va 22203.