Peter C Hearn - Net Worth and Insider Trading
Peter C Hearn Net Worth
The estimated net worth of Peter C Hearn is at least $2 Million dollars as of 2025-07-16. Peter C Hearn is the President & CEO, Guy Carpenter of Marsh & McLennan Companies Inc and owns about 9,866 shares of Marsh & McLennan Companies Inc (MMC) stock worth over $2 Million. Details can be seen in Peter C Hearn'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 Peter C Hearn has not made any transactions after 2021-03-04 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Peter C Hearn
Peter C Hearn Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Peter C Hearn owns 2 companies in total, including Marsh & McLennan Companies Inc (MMC) , and Willis Towers Watson PLC (WTW) .
Click here to see the complete history of Peter C Hearn’s form 4 insider trades.
Insider Ownership Summary of Peter C Hearn
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
MMC | Marsh & McLennan Companies Inc | 2021-03-04 | President & CEO & Guy Carpenter |
WTW | Willis Towers Watson PLC | 2010-02-03 | CEO & Willis Re |
Peter C Hearn Latest Holdings Summary
Peter C Hearn currently owns a total of 1 stock. Peter C Hearn owns 9,866 shares of Marsh & McLennan Companies Inc (MMC) as of March 4, 2021, with a value of $2 Million.
Latest Holdings of Peter C Hearn
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
MMC | Marsh & McLennan Companies Inc | 2021-03-04 | 9,866 | 210.22 | 2,074,006 |
Holding Weightings of Peter C Hearn
Peter C Hearn Form 4 Trading Tracker
According to the SEC Form 4 filings, Peter C Hearn has made a total of 1 transactions in Marsh & McLennan Companies Inc (MMC) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Marsh & McLennan Companies Inc is the sale of 4,418 shares on March 4, 2021, which brought Peter C Hearn around $509,307.
Insider Trading History of Peter C Hearn
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Peter C Hearn Trading Performance
Peter C Hearn Ownership Network
Ownership Network List of Peter C Hearn
Ownership Network Relation of Peter C Hearn

Peter C Hearn Owned Company Details
What does Marsh & McLennan Companies Inc do?
Who are the key executives at Marsh & McLennan Companies Inc?
Peter C Hearn is the President & CEO & Guy Carpenter of Marsh & McLennan Companies Inc. Other key executives at Marsh & McLennan Companies Inc include President & Marsh John Q Doyle , SVP & Chief Information Officer Paul Beswick , and President & CEO & Guy Carpenter Dean Michael Klisura .
Marsh & McLennan Companies Inc (MMC) Insider Trades Summary
Over the past 18 months, Peter C Hearn made no insider transaction in Marsh & McLennan Companies Inc (MMC). Other recent insider transactions involving Marsh & McLennan Companies Inc (MMC) include a net sale of 13,082 shares made by Paul Beswick , a net sale of 89,397 shares made by Mark C Mcgivney , and a net sale of 29,220 shares made by Dean Michael Klisura .
In summary, during the past 3 months, insiders sold 21,080 shares of Marsh & McLennan Companies Inc (MMC) in total and bought 0 shares, with a net sale of 21,080 shares. During the past 18 months, 268,360 shares of Marsh & McLennan Companies Inc (MMC) were sold and 0 shares were bought by its insiders, resulting in a net sale of 268,360 shares.
Marsh & McLennan Companies Inc (MMC)'s detailed insider trading history can be found in Insider Trading Tracker table.
Marsh & McLennan Companies Inc Insider Transactions
Peter C Hearn Mailing Address
Above is the net worth, insider trading, and ownership report for Peter C Hearn. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Peter C Hearn's mailing address is: New York Ny 10036.