John D Buchanan - Net Worth and Insider Trading
John D Buchanan Net Worth
The estimated net worth of John D Buchanan is at least $2 Million dollars as of 2025-04-19. John D Buchanan is the EVP & Corporate Secretary of Comerica Inc and owns about 42,647 shares of Comerica Inc (CMA) stock worth over $2 Million. Details can be seen in John D Buchanan'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 John D Buchanan has not made any transactions after 2021-10-28 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of John D Buchanan
John D Buchanan Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, John D Buchanan owns 2 companies in total, including Comerica Inc (CMA) , and Regions Financial Corp (RF) .
Click here to see the complete history of John D Buchanan’s form 4 insider trades.
Insider Ownership Summary of John D Buchanan
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
CMA | Comerica Inc | 2021-10-28 | Executive Vice President |
RF | Regions Financial Corp | 2008-12-31 | General Counsel |
John D Buchanan Latest Holdings Summary
John D Buchanan currently owns a total of 1 stock. John D Buchanan owns 42,647 shares of Comerica Inc (CMA) as of October 28, 2021, with a value of $2 Million.
Latest Holdings of John D Buchanan
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
CMA | Comerica Inc | 2021-10-28 | 42,647 | 52.95 | 2,258,159 |
Holding Weightings of John D Buchanan
John D Buchanan Form 4 Trading Tracker
According to the SEC Form 4 filings, John D Buchanan has made a total of 1 transactions in Comerica Inc (CMA) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Comerica Inc is the sale of 5,688 shares on October 28, 2021, which brought John D Buchanan around $484,106.
Insider Trading History of John D Buchanan
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John D Buchanan Trading Performance
John D Buchanan Ownership Network
Ownership Network List of John D Buchanan
Ownership Network Relation of John D Buchanan

John D Buchanan Owned Company Details
What does Comerica Inc do?
Who are the key executives at Comerica Inc?
John D Buchanan is the Executive Vice President of Comerica Inc. Other key executives at Comerica Inc include Executive Vice President Bailey Corey R , Executive Vice President Allysun C Fleming , and Executive Vice President James Harry Weber .
Comerica Inc (CMA) Insider Trades Summary
Over the past 18 months, John D Buchanan made no insider transaction in Comerica Inc (CMA). Other recent insider transactions involving Comerica Inc (CMA) include a net sale of 7,564 shares made by , a net sale of 7,271 shares made by Casandra M. Mckinney , and a net sale of 6,500 shares made by James Harry Weber .
In summary, during the past 3 months, insiders sold 0 shares of Comerica Inc (CMA) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 30,813 shares of Comerica Inc (CMA) were sold and 0 shares were bought by its insiders, resulting in a net sale of 30,813 shares.
Comerica Inc (CMA)'s detailed insider trading history can be found in Insider Trading Tracker table.
Comerica Inc Insider Transactions
John D Buchanan Mailing Address
Above is the net worth, insider trading, and ownership report for John D Buchanan. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, John D Buchanan's mailing address is: Dallas Tx 75201.