F M Kirby - Net Worth and Insider Trading
F M Kirby Net Worth
The estimated net worth of F M Kirby is at least $780 Million dollars as of 2025-07-24. F M Kirby is the Chairman of the Board, 10% Owner of Alleghany Corp and owns about 920,416 shares of Alleghany Corp (Y) stock worth over $780 Million. Details can be seen in F M Kirby'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 F M Kirby has not made any transactions after 2005-05-10 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of F M Kirby
F M Kirby Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, F M Kirby owns 1 companies in total, including Alleghany Corp (Y) .
Click here to see the complete history of F M Kirby’s form 4 insider trades.
Insider Ownership Summary of F M Kirby
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| Y | Alleghany Corp | 2005-05-10 | director & 10 percent owner & Chairman of the Board |
F M Kirby Latest Holdings Summary
F M Kirby currently owns a total of 1 stock. F M Kirby owns 920,416 shares of Alleghany Corp (Y) as of May 10, 2005, with a value of $780 Million.
Latest Holdings of F M Kirby
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| Y | Alleghany Corp | 2005-05-10 | 920,416 | 847.79 | 780,319,481 |
Holding Weightings of F M Kirby
F M Kirby Form 4 Trading Tracker
According to the SEC Form 4 filings, F M Kirby 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 621 shares on May 10, 2005, which brought F M Kirby around $150,131.
Insider Trading History of F M Kirby
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F M Kirby Trading Performance
F M Kirby Ownership Network
Ownership Network List of F M Kirby
Ownership Network Relation of F M Kirby
F M Kirby Owned Company Details
What does Alleghany Corp do?
Who are the key executives at Alleghany Corp?
F M Kirby is the director & 10 percent owner & Chairman of the Board 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
F M Kirby Mailing Address
Above is the net worth, insider trading, and ownership report for F M Kirby. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, F M Kirby's mailing address is: 375 Park Avenue Suite 3201 New York Ny 10152.
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