R David Yost - Net Worth and Insider Trading
R David Yost Net Worth
The estimated net worth of R David Yost is at least $460 Million dollars as of 2025-07-24. R David Yost is the CEO of Cencora Inc and owns about 1,530,341 shares of Cencora Inc (COR) stock worth over $449 Million. R David Yost is the Director of Marsh & McLennan Companies Inc and owns about 15,000 shares of Marsh & McLennan Companies Inc (MMC) stock worth over $3 Million. R David Yost is also the Director of Bank of America Corp and owns about 64,153 shares of Bank of America Corp (BAC) stock worth over $3 Million. Besides these, R David Yost also holds Aetna Inc (AET) , Tyco International PLC (TYC) . Details can be seen in R David Yost'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 R David Yost has not made any transactions after 2015-04-28 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of R David Yost
R David Yost Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, R David Yost owns 7 companies in total, including Marsh & McLennan Companies Inc (MMC) , Bank of America Corp (MPE) , and Johnson Controls International PLC (JCI) among others .
Click here to see the complete history of R David Yost’s form 4 insider trades.
Insider Ownership Summary of R David Yost
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| MMC | Marsh & McLennan Companies Inc | 2012-03-01 | director |
| MPE | Bank of America Corp | 2020-04-22 | director |
| JCI | Johnson Controls International PLC | 2017-03-09 | director |
 | | 2011-05-17 | director & Chief Executive Officer |
| | 2007-07-31 | director |
| | 2004-06-08 | other: Former Director |
| | 2016-04-27 | director |
R David Yost Latest Holdings Summary
R David Yost currently owns a total of 5 stocks. Among these stocks, R David Yost owns 1,530,341 shares of Cencora Inc (COR) as of May 17, 2011, with a value of $449 Million and a weighting of 97.58%. R David Yost owns 15,000 shares of Marsh & McLennan Companies Inc (MMC) as of March 1, 2012, with a value of $3 Million and a weighting of 0.68%. R David Yost also owns 64,153 shares of Bank of America Corp (BAC) as of April 18, 2013, with a value of $3 Million and a weighting of 0.67%. The other 2 stocks Aetna Inc (AET) , Tyco International PLC (TYC) have a combined weighting of 1.07% among all his current holdings.
Latest Holdings of R David Yost
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| COR | Cencora Inc | 2011-05-17 | 1,530,341 | 293.44 | 449,063,263 |
| MMC | Marsh & McLennan Companies Inc | 2012-03-01 | 15,000 | 209.80 | 3,147,000 |
| BAC | Bank of America Corp | 2013-04-18 | 64,153 | 48.14 | 3,088,325 |
| AET | Aetna Inc | 2003-12-09 | 14,000 | 212.70 | 2,977,800 |
| TYC | Tyco International PLC | 2015-04-28 | 42,217 | 45.59 | 1,924,673 |
Holding Weightings of R David Yost
R David Yost Form 4 Trading Tracker
According to the SEC Form 4 filings, R David Yost has made a total of 0 transactions in Cencora Inc (COR) over the past 5 years. The most-recent trade in Cencora Inc is the sale of 347,448 shares on May 17, 2011, which brought R David Yost around $14 Million.
According to the SEC Form 4 filings, R David Yost has made a total of 0 transactions in Marsh & McLennan Companies Inc (MMC) over the past 5 years. The most-recent trade in Marsh & McLennan Companies Inc is the acquisition of 15,000 shares on March 1, 2012, which cost R David Yost around $475,200.
According to the SEC Form 4 filings, R David Yost has made a total of 0 transactions in Bank of America Corp (BAC) over the past 5 years. The most-recent trade in Bank of America Corp is the acquisition of 20,000 shares on April 18, 2013, which cost R David Yost around $230,200.
More details on R David Yost's insider transactions can be found in the Insider Trading History of R David Yost table.Insider Trading History of R David Yost
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R David Yost Trading Performance
GuruFocus tracks the stock performance after each of R David Yost's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by R David Yost is 12.92%. GuruFocus also compares R David Yost's trading performance to market benchmark return within the same time period. The performance of stocks bought by R David Yost within 3 months outperforms 7 times out of 9 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how R David Yost's insider trading performs compared to the benchmark.
Performance of R David Yost
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 4.87 | | | | | |
| Relative Return to S&P 500(%) | 2.01 | | | | | |
R David Yost Ownership Network
Ownership Network List of R David Yost
Ownership Network Relation of R David Yost
R David Yost Owned Company Details
What does Marsh & McLennan Companies Inc do?
Who are the key executives at Marsh & McLennan Companies Inc?
R David Yost is the director 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, R David Yost 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
R David Yost Mailing Address
Above is the net worth, insider trading, and ownership report for R David Yost. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, R David Yost's mailing address is: Chesterbrook Pa 19087.
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