Denis K Sheahan - Net Worth and Insider Trading
Denis K Sheahan Net Worth
The estimated net worth of Denis K Sheahan is at least $7 Million dollars as of 2025-04-25. Denis K Sheahan is the Chairman and CEO of Cambridge Bancorp and owns about 60,801 shares of Cambridge Bancorp (CATC) stock worth over $4 Million. Denis K Sheahan is also the COO of Independent Bank Corp and owns about 51,439 shares of Independent Bank Corp (INDB) stock worth over $3 Million. Details can be seen in Denis K Sheahan'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 Denis K Sheahan has not made any transactions after 2023-05-02 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Denis K Sheahan
Denis K Sheahan Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Denis K Sheahan owns 2 companies in total, including Cambridge Bancorp (CATC) , and Independent Bank Corp (INDB) .
Click here to see the complete history of Denis K Sheahan’s form 4 insider trades.
Insider Ownership Summary of Denis K Sheahan
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
CATC | Cambridge Bancorp | 2023-05-02 | director & Chairman & CEO |
INDB | Independent Bank Corp | 2014-10-23 | Chief Operating Officer |
Denis K Sheahan Latest Holdings Summary
Denis K Sheahan currently owns a total of 2 stocks. Among these stocks, Denis K Sheahan owns 60,801 shares of Cambridge Bancorp (CATC) as of May 2, 2023, with a value of $4 Million and a weighting of 60.04%. Denis K Sheahan also owns 51,439 shares of Independent Bank Corp (INDB) as of October 23, 2014, with a value of $3 Million and a weighting of 39.96%.
Latest Holdings of Denis K Sheahan
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
CATC | Cambridge Bancorp | 2023-05-02 | 60,801 | 73.59 | 4,474,346 |
INDB | Independent Bank Corp | 2014-10-23 | 51,439 | 57.90 | 2,978,061 |
Holding Weightings of Denis K Sheahan
Denis K Sheahan Form 4 Trading Tracker
According to the SEC Form 4 filings, Denis K Sheahan has made a total of 3 transactions in Cambridge Bancorp (CATC) over the past 5 years, including 3 buys and 0 sells. The most-recent trade in Cambridge Bancorp is the acquisition of 500 shares on May 2, 2023, which cost Denis K Sheahan around $23,450.
According to the SEC Form 4 filings, Denis K Sheahan has made a total of 0 transactions in Independent Bank Corp (INDB) over the past 5 years. The most-recent trade in Independent Bank Corp is the sale of 838 shares on October 23, 2014, which brought Denis K Sheahan around $30,981.
Insider Trading History of Denis K Sheahan
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Denis K Sheahan Trading Performance
GuruFocus tracks the stock performance after each of Denis K Sheahan's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Denis K Sheahan is 0.76%. GuruFocus also compares Denis K Sheahan's trading performance to market benchmark return within the same time period. The performance of stocks bought by Denis K Sheahan within 3 months outperforms 1 times out of 4 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Denis K Sheahan's insider trading performs compared to the benchmark.
Performance of Denis K Sheahan
Denis K Sheahan Ownership Network
Ownership Network List of Denis K Sheahan
Ownership Network Relation of Denis K Sheahan

Denis K Sheahan Owned Company Details
What does Cambridge Bancorp do?
Who are the key executives at Cambridge Bancorp?
Denis K Sheahan is the director & Chairman & CEO of Cambridge Bancorp. Other key executives at Cambridge Bancorp include SVP & Director of HR Pilar Pueyo , SVP & Interim CFO Joseph P. Sapienza , and EVP/Head of Wealth Mgmt Jeffrey F. Smith .
Cambridge Bancorp (CATC) Insider Trades Summary
Over the past 18 months, Denis K Sheahan made no insider transaction in Cambridge Bancorp (CATC). Other recent insider transactions involving Cambridge Bancorp (CATC) include a net sale of 3,669 shares made by Stone Robert Gregg Iii , and a net sale of 1,313 shares made by Pilar Pueyo .
In summary, during the past 3 months, insiders sold 0 shares of Cambridge Bancorp (CATC) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 4,982 shares of Cambridge Bancorp (CATC) were sold and 0 shares were bought by its insiders, resulting in a net sale of 4,982 shares.
Cambridge Bancorp (CATC)'s detailed insider trading history can be found in Insider Trading Tracker table.
Cambridge Bancorp Insider Transactions
Denis K Sheahan Mailing Address
Above is the net worth, insider trading, and ownership report for Denis K Sheahan. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Denis K Sheahan's mailing address is: Burlington Ma 01803.