David M Blackman - Net Worth and Insider Trading
David M Blackman Net Worth
The estimated net worth of David M Blackman is at least $112,329 dollars as of 2024-12-03. David M Blackman is the Managing Trustee and CEO of Tremont Mortgage Trust and owns about 21,519 shares of Tremont Mortgage Trust (TRMT) stock worth over $112,329. Details can be seen in David M Blackman'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 David M Blackman has not made any transactions after 2019-05-17 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of David M Blackman
David M Blackman Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, David M Blackman owns 4 companies in total, including Office Properties Income Trust (OPI) , The RMR Group Inc (RMR) , and Tremont Mortgage Trust (TRMT) among others .
Click here to see the complete history of David M Blackman’s form 4 insider trades.
Insider Ownership Summary of David M Blackman
| Ticker | Comapny | Transaction Date | Type of Owner |
|---|---|---|---|
| OPI | Office Properties Income Trust | 2010-09-17 | Treasurer and CFO |
| RMR | The RMR Group Inc | 2015-11-16 | Exec. VP of The RMR Group LLC |
| TRMT | Tremont Mortgage Trust | 2020-09-21 | director & President and CEO |
 | | 2018-12-31 | director & President and CEO |
David M Blackman Latest Holdings Summary
David M Blackman currently owns a total of 1 stock. David M Blackman owns 21,519 shares of Tremont Mortgage Trust (TRMT) as of May 17, 2019, with a value of $112,329.
Latest Holdings of David M Blackman
| Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| TRMT | Tremont Mortgage Trust | 2019-05-17 | 21,519 | 5.22 | 112,329 |
Holding Weightings of David M Blackman
David M Blackman Form 4 Trading Tracker
According to the SEC Form 4 filings, David M Blackman has made a total of 0 transactions in Tremont Mortgage Trust (TRMT) over the past 5 years. The most-recent trade in Tremont Mortgage Trust is the acquisition of 5,000 shares on May 17, 2019, which cost David M Blackman around $25,900.
Insider Trading History of David M Blackman
- 1
David M Blackman Trading Performance
GuruFocus tracks the stock performance after each of David M Blackman's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by David M Blackman is -8.54%. GuruFocus also compares David M Blackman's trading performance to market benchmark return within the same time period. The performance of stocks bought by David M Blackman within 3 months outperforms 0 times out of 1 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how David M Blackman's insider trading performs compared to the benchmark.
Performance of David M Blackman
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | -20.78 | | | | | |
| Relative Return to S&P 500(%) | -21.83 | | | | | |
David M Blackman Ownership Network
David M Blackman Owned Company Details
What does Office Properties Income Trust do?
Who are the key executives at Office Properties Income Trust?
David M Blackman is the Treasurer and CFO of Office Properties Income Trust. Other key executives at Office Properties Income Trust include CFO and Treasurer Brian E. Donley , Vice President Christopher J. Bilotto , and CFO and Treasurer Matthew C. Brown .
Office Properties Income Trust (OPI) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Office Properties Income Trust (OPI) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Office Properties Income Trust (OPI) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Office Properties Income Trust (OPI)'s detailed insider trading history can be found in Insider Trading Tracker table.
Office Properties Income Trust Insider Transactions
David M Blackman Mailing Address
Above is the net worth, insider trading, and ownership report for David M Blackman. You might contact David M Blackman via mailing address: C/o The Rmr Group Llc, Two Newton Pl., 255 Wash. St., Ste. 300, Newton Ma 02458.
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