Shattuck Mayo A Iii - Net Worth and Insider Trading
Shattuck Mayo A Iii Net Worth
The estimated net worth of Shattuck Mayo A Iii is at least $13 Million dollars as of 2025-04-29. Shattuck Mayo A Iii is the Director of Capital One Financial Corp and owns about 47,795 shares of Capital One Financial Corp (COF) stock worth over $9 Million. Shattuck Mayo A Iii is the Director of Alarm.com Holdings Inc and owns about 56,200 shares of Alarm.com Holdings Inc (ALRM) stock worth over $3 Million. Shattuck Mayo A Iii is also the Chairman of Exelon Corp and owns about 28,767 shares of Exelon Corp (EXC) stock worth over $1 Million. Details can be seen in Shattuck Mayo A Iii'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 Shattuck Mayo A Iii has not made any transactions after 2020-09-30 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Shattuck Mayo A Iii
Shattuck Mayo A Iii Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Shattuck Mayo A Iii owns 4 companies in total, including Exelon Corp (EXC) , Alarm.com Holdings Inc (ALRM) , and Gap Inc (GAP) among others .
Click here to see the complete history of Shattuck Mayo A Iii’s form 4 insider trades.
Insider Ownership Summary of Shattuck Mayo A Iii
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
EXC | Exelon Corp | 2020-12-31 | director & other: Chairman of the Board |
ALRM | Alarm.com Holdings Inc | 2020-09-30 | director |
GAP | Gap Inc | 2003-08-01 | director |
![]() | ![]() | 2019-11-08 | director |
Shattuck Mayo A Iii Latest Holdings Summary
Shattuck Mayo A Iii currently owns a total of 3 stocks. Among these stocks, Shattuck Mayo A Iii owns 47,795 shares of Capital One Financial Corp (COF) as of November 8, 2019, with a value of $9 Million and a weighting of 66.64%. Shattuck Mayo A Iii owns 56,200 shares of Alarm.com Holdings Inc (ALRM) as of September 30, 2020, with a value of $3 Million and a weighting of 23.06%. Shattuck Mayo A Iii also owns 28,767 shares of Exelon Corp (EXC) as of November 8, 2017, with a value of $1 Million and a weighting of 10.3%.
Latest Holdings of Shattuck Mayo A Iii
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
COF | Capital One Financial Corp | 2019-11-08 | 47,795 | 182.02 | 8,699,646 |
ALRM | Alarm.com Holdings Inc | 2020-09-30 | 56,200 | 53.58 | 3,011,196 |
EXC | Exelon Corp | 2017-11-08 | 28,767 | 46.74 | 1,344,570 |
Holding Weightings of Shattuck Mayo A Iii
Shattuck Mayo A Iii Form 4 Trading Tracker
According to the SEC Form 4 filings, Shattuck Mayo A Iii has made a total of 0 transactions in Capital One Financial Corp (COF) over the past 5 years. The most-recent trade in Capital One Financial Corp is the sale of 7,070 shares on November 8, 2019, which brought Shattuck Mayo A Iii around $682,750.
According to the SEC Form 4 filings, Shattuck Mayo A Iii has made a total of 1 transactions in Alarm.com Holdings Inc (ALRM) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Alarm.com Holdings Inc is the sale of 17,117 shares on September 30, 2020, which brought Shattuck Mayo A Iii around $945,885.
According to the SEC Form 4 filings, Shattuck Mayo A Iii has made a total of 0 transactions in Exelon Corp (EXC) over the past 5 years. The most-recent trade in Exelon Corp is the sale of 100,000 shares on November 8, 2017, which brought Shattuck Mayo A Iii around $4 Million.
Insider Trading History of Shattuck Mayo A Iii
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Shattuck Mayo A Iii Trading Performance
Shattuck Mayo A Iii Ownership Network
Ownership Network List of Shattuck Mayo A Iii
Ownership Network Relation of Shattuck Mayo A Iii

Shattuck Mayo A Iii Owned Company Details
What does Exelon Corp do?
Who are the key executives at Exelon Corp?
Shattuck Mayo A Iii is the director & other: Chairman of the Board of Exelon Corp. Other key executives at Exelon Corp include Executive Vice President David Glockner , SVP & Corp Controller Robert A Kleczynski , and CEO of BGE Carim V Khouzami .
Exelon Corp (EXC) Insider Trades Summary
Over the past 18 months, Shattuck Mayo A Iii made no insider transaction in Exelon Corp (EXC). Other recent insider transactions involving Exelon Corp (EXC) include a net sale of 6,051 shares made by David Glockner , and a net sale of 1,463 shares made by Honorable Colette D .
In summary, during the past 3 months, insiders sold 7,514 shares of Exelon Corp (EXC) in total and bought 0 shares, with a net sale of 7,514 shares. During the past 18 months, 7,514 shares of Exelon Corp (EXC) were sold and 0 shares were bought by its insiders, resulting in a net sale of 7,514 shares.
Exelon Corp (EXC)'s detailed insider trading history can be found in Insider Trading Tracker table.
Exelon Corp Insider Transactions
Shattuck Mayo A Iii Mailing Address
Above is the net worth, insider trading, and ownership report for Shattuck Mayo A Iii. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Shattuck Mayo A Iii's mailing address is: San Francisco Ca 94105.