Stewart Zimmerman - Net Worth and Insider Trading
Stewart Zimmerman Net Worth
The estimated net worth of Stewart Zimmerman is at least $3 Million dollars as of 2025-04-25. Stewart Zimmerman is the Chairman and CEO of MFA Financial Inc and owns about 297,691 shares of MFA Financial Inc (MFA) stock worth over $3 Million. Details can be seen in Stewart Zimmerman'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 Stewart Zimmerman has not made any transactions after 2011-08-08 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Stewart Zimmerman
Stewart Zimmerman Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Stewart Zimmerman owns 1 companies in total, including MFA Financial Inc (MFA) .
Click here to see the complete history of Stewart Zimmerman’s form 4 insider trades.
Insider Ownership Summary of Stewart Zimmerman
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
MFA | MFA Financial Inc | 2011-08-08 | director & Chairman and CEO |
Stewart Zimmerman Latest Holdings Summary
Stewart Zimmerman currently owns a total of 1 stock. Stewart Zimmerman owns 297,691 shares of MFA Financial Inc (MFA) as of August 8, 2011, with a value of $3 Million.
Latest Holdings of Stewart Zimmerman
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
MFA | MFA Financial Inc | 2011-08-08 | 297,691 | 9.36 | 2,786,388 |
Holding Weightings of Stewart Zimmerman
Stewart Zimmerman Form 4 Trading Tracker
According to the SEC Form 4 filings, Stewart Zimmerman has made a total of 0 transactions in MFA Financial Inc (MFA) over the past 5 years. The most-recent trade in MFA Financial Inc is the acquisition of 500 shares on August 8, 2011, which cost Stewart Zimmerman around $14,260.
Insider Trading History of Stewart Zimmerman
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Stewart Zimmerman Trading Performance
GuruFocus tracks the stock performance after each of Stewart Zimmerman's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Stewart Zimmerman is 8.12%. GuruFocus also compares Stewart Zimmerman's trading performance to market benchmark return within the same time period. The performance of stocks bought by Stewart Zimmerman within 3 months outperforms 3 times out of 5 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Stewart Zimmerman's insider trading performs compared to the benchmark.
Performance of Stewart Zimmerman
Stewart Zimmerman Ownership Network
Ownership Network List of Stewart Zimmerman
Ownership Network Relation of Stewart Zimmerman

Stewart Zimmerman Owned Company Details
What does MFA Financial Inc do?
Who are the key executives at MFA Financial Inc?
Stewart Zimmerman is the director & Chairman and CEO of MFA Financial Inc. Other key executives at MFA Financial Inc include 10 percent owner Starwood Capital Group Global Ii, L.p. , SVP & Chief Accounting Ofcr Michael Charles Roper , and Senior Vice President Bryan Wulfsohn .
MFA Financial Inc (MFA) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of MFA Financial Inc (MFA) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of MFA Financial Inc (MFA) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
MFA Financial Inc (MFA)'s detailed insider trading history can be found in Insider Trading Tracker table.
MFA Financial Inc Insider Transactions
Stewart Zimmerman Mailing Address
Above is the net worth, insider trading, and ownership report for Stewart Zimmerman. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Stewart Zimmerman's mailing address is: New York Ny 10022.