Frank Mergenthaler - Net Worth and Insider Trading
Frank Mergenthaler Net Worth
The estimated net worth of Frank Mergenthaler is at least $8 Million dollars as of 2025-05-11. Frank Mergenthaler is the EVP & CFO of The Interpublic Group of Companies Inc and owns about 286,863 shares of The Interpublic Group of Companies Inc (IPG) stock worth over $7 Million. Frank Mergenthaler is also the Director of Express Scripts Holding Co and owns about 4,458 shares of Express Scripts Holding Co (ESRX) stock worth over $411,607. Details can be seen in Frank Mergenthaler'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 Frank Mergenthaler has not made any transactions after 2019-03-01 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Frank Mergenthaler
Frank Mergenthaler Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Frank Mergenthaler owns 1 companies in total, including The Interpublic Group of Companies Inc (IPG) .
Click here to see the complete history of Frank Mergenthaler’s form 4 insider trades.
Insider Ownership Summary of Frank Mergenthaler
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
IPG | The Interpublic Group of Companies Inc | 2019-03-01 | Exec. VP & CFO |
Frank Mergenthaler Latest Holdings Summary
Frank Mergenthaler currently owns a total of 2 stocks. Among these stocks, Frank Mergenthaler owns 286,863 shares of The Interpublic Group of Companies Inc (IPG) as of March 1, 2019, with a value of $7 Million and a weighting of 94.6%. Frank Mergenthaler also owns 4,458 shares of Express Scripts Holding Co (ESRX) as of March 1, 2010, with a value of $411,607 and a weighting of 5.4%.
Latest Holdings of Frank Mergenthaler
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
IPG | The Interpublic Group of Companies Inc | 2019-03-01 | 286,863 | 25.12 | 7,205,999 |
ESRX | Express Scripts Holding Co | 2010-03-01 | 4,458 | 92.33 | 411,607 |
Holding Weightings of Frank Mergenthaler
Frank Mergenthaler Form 4 Trading Tracker
According to the SEC Form 4 filings, Frank Mergenthaler has made a total of 0 transactions in The Interpublic Group of Companies Inc (IPG) over the past 5 years. The most-recent trade in The Interpublic Group of Companies Inc is the sale of 49,553 shares on March 1, 2019, which brought Frank Mergenthaler around $1 Million.
According to the SEC Form 4 filings, Frank Mergenthaler has made a total of 0 transactions in Express Scripts Holding Co (ESRX) over the past 5 years. The most-recent trade in Express Scripts Holding Co is the acquisition of 2,000 shares on March 1, 2010, which cost Frank Mergenthaler around $96,750.
Insider Trading History of Frank Mergenthaler
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Frank Mergenthaler Trading Performance
GuruFocus tracks the stock performance after each of Frank Mergenthaler's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Frank Mergenthaler is 4.23%. GuruFocus also compares Frank Mergenthaler's trading performance to market benchmark return within the same time period. The performance of stocks bought by Frank Mergenthaler 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 Frank Mergenthaler's insider trading performs compared to the benchmark.
Performance of Frank Mergenthaler
Frank Mergenthaler Ownership Network
Ownership Network List of Frank Mergenthaler
Ownership Network Relation of Frank Mergenthaler

Frank Mergenthaler Owned Company Details
What does The Interpublic Group of Companies Inc do?
Who are the key executives at The Interpublic Group of Companies Inc?
Frank Mergenthaler is the Exec. VP & CFO of The Interpublic Group of Companies Inc. Other key executives at The Interpublic Group of Companies Inc include SVP & Controller & CAO Christopher F Carroll , SVP & General Counsel & Sec. Andrew Bonzani , and SVP of Finance & Treasurer Ellen Tobi Johnson .
The Interpublic Group of Companies Inc (IPG) Insider Trades Summary
Over the past 18 months, Frank Mergenthaler made no insider transaction in The Interpublic Group of Companies Inc (IPG). Other recent insider transactions involving The Interpublic Group of Companies Inc (IPG) include a net sale of 61,820 shares made by Ellen Tobi Johnson , a net sale of 61,598 shares made by Andrew Bonzani , and a net sale of 27,382 shares made by Christopher F Carroll .
In summary, during the past 3 months, insiders sold 51,557 shares of The Interpublic Group of Companies Inc (IPG) in total and bought 0 shares, with a net sale of 51,557 shares. During the past 18 months, 301,203 shares of The Interpublic Group of Companies Inc (IPG) were sold and 0 shares were bought by its insiders, resulting in a net sale of 301,203 shares.
The Interpublic Group of Companies Inc (IPG)'s detailed insider trading history can be found in Insider Trading Tracker table.
The Interpublic Group of Companies Inc Insider Transactions
Frank Mergenthaler Mailing Address
Above is the net worth, insider trading, and ownership report for Frank Mergenthaler. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Frank Mergenthaler's mailing address is: New York Ny 10036.