Thomas S Johnson - Net Worth and Insider Trading
Thomas S Johnson Net Worth
The estimated net worth of Thomas S Johnson is at least $8 Million dollars as of 2025-04-30. Thomas S Johnson is the Director of Phoenix Companies Inc and owns about 120,044 shares of Phoenix Companies Inc (PNX) stock worth over $5 Million. Thomas S Johnson is also the Director of Alleghany Corp and owns about 3,836 shares of Alleghany Corp (Y) stock worth over $3 Million. Details can be seen in Thomas S Johnson'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 Thomas S Johnson has not made any transactions after 2013-04-10 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Thomas S Johnson
Thomas S Johnson Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Thomas S Johnson owns 5 companies in total, including Alleghany Corp (Y) , Santander Holdings USA Inc (SOVpCCL.PFD) , and R.R.Donnelley & Sons Co (RRD) among others .
Click here to see the complete history of Thomas S Johnson’s form 4 insider trades.
Insider Ownership Summary of Thomas S Johnson
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
Y | Alleghany Corp | 2013-04-10 | director |
SOVpCCL.PFD | Santander Holdings USA Inc | 2015-05-29 | director |
RRD | R.R.Donnelley & Sons Co | 2003-06-02 | director |
![]() | ![]() | 2012-10-01 | director |
![]() | ![]() | 2008-07-18 | director |
Thomas S Johnson Latest Holdings Summary
Thomas S Johnson currently owns a total of 2 stocks. Among these stocks, Thomas S Johnson owns 120,044 shares of Phoenix Companies Inc (PNX) as of March 31, 2009, with a value of $5 Million and a weighting of 58.05%. Thomas S Johnson also owns 3,836 shares of Alleghany Corp (Y) as of April 10, 2013, with a value of $3 Million and a weighting of 41.95%.
Latest Holdings of Thomas S Johnson
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
PNX | Phoenix Companies Inc | 2009-03-31 | 120,044 | 37.49 | 4,500,450 |
Y | Alleghany Corp | 2013-04-10 | 3,836 | 847.79 | 3,252,122 |
Holding Weightings of Thomas S Johnson
Thomas S Johnson Form 4 Trading Tracker
According to the SEC Form 4 filings, Thomas S Johnson has made a total of 0 transactions in Phoenix Companies Inc (PNX) over the past 5 years. The most-recent trade in Phoenix Companies Inc is the acquisition of 100,000 shares on March 31, 2009, which cost Thomas S Johnson around $117,000.
According to the SEC Form 4 filings, Thomas S Johnson has made a total of 0 transactions in Alleghany Corp (Y) over the past 5 years. The most-recent trade in Alleghany Corp is the sale of 1,171 shares on April 10, 2013, which brought Thomas S Johnson around $454,723.
Insider Trading History of Thomas S Johnson
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Thomas S Johnson Trading Performance
GuruFocus tracks the stock performance after each of Thomas S Johnson's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Thomas S Johnson is 22.23%. GuruFocus also compares Thomas S Johnson's trading performance to market benchmark return within the same time period. The performance of stocks bought by Thomas S Johnson within 3 months outperforms 3 times out of 3 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Thomas S Johnson's insider trading performs compared to the benchmark.
Performance of Thomas S Johnson
Thomas S Johnson Ownership Network
Ownership Network List of Thomas S Johnson
Ownership Network Relation of Thomas S Johnson

Thomas S Johnson Owned Company Details
What does Alleghany Corp do?
Who are the key executives at Alleghany Corp?
Thomas S Johnson is the director of Alleghany Corp. Other key executives at Alleghany Corp include VP and General Counsel Christopher Kent Dalrymple , Executive Vice President Joseph Patrick Brandon , and SVP & Chief Financial Officer Kerry J Jacobs .
Alleghany Corp (Y) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Alleghany Corp (Y) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Alleghany Corp (Y) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Alleghany Corp (Y)'s detailed insider trading history can be found in Insider Trading Tracker table.
Alleghany Corp Insider Transactions
Thomas S Johnson Mailing Address
Above is the net worth, insider trading, and ownership report for Thomas S Johnson. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Thomas S Johnson's mailing address is: New York Ny 10152.