Mark R Patterson - Net Worth and Insider Trading
Mark R Patterson Net Worth
The estimated net worth of Mark R Patterson is at least $1 Million dollars as of 2025-07-22. Mark R Patterson is the Director of Digital Realty Trust Inc and owns about 6,522 shares of Digital Realty Trust Inc (DLR) stock worth over $1 Million. Mark R Patterson is also the Director of Global Cord Blood Corp and owns about 6,250 shares of Global Cord Blood Corp (CORBF) stock worth over $3,441. Details can be seen in Mark R Patterson'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 Mark R Patterson has not made any transactions after 2025-06-05 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Mark R Patterson
Mark R Patterson Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Mark R Patterson owns 6 companies in total, including Digital Realty Trust Inc (DLR) , Americold Realty Trust Inc (COLD) , and Paramount Group Inc (PGRE) among others .
Click here to see the complete history of Mark R Patterson’s form 4 insider trades.
Insider Ownership Summary of Mark R Patterson
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| DLR | Digital Realty Trust Inc | 2025-06-05 | director |
| COLD | Americold Realty Trust Inc | 2018-01-18 | director |
| PGRE | Paramount Group Inc | 2018-05-17 | director |
 | | 2016-02-04 | director |
| | 2017-01-03 | director |
| | 2014-11-17 | director & CEO and Chairman |
Mark R Patterson Latest Holdings Summary
Mark R Patterson currently owns a total of 2 stocks. Among these stocks, Mark R Patterson owns 6,522 shares of Digital Realty Trust Inc (DLR) as of June 5, 2025, with a value of $1 Million and a weighting of 99.7%. Mark R Patterson also owns 6,250 shares of Global Cord Blood Corp (CORBF) as of January 23, 2018, with a value of $3,441 and a weighting of 0.3%.
Latest Holdings of Mark R Patterson
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| DLR | Digital Realty Trust Inc | 2025-06-05 | 6,522 | 177.11 | 1,155,111 |
| CORBF | Global Cord Blood Corp | 2018-01-23 | 6,250 | 0.55 | 3,441 |
Holding Weightings of Mark R Patterson
Mark R Patterson Form 4 Trading Tracker
According to the SEC Form 4 filings, Mark R Patterson has made a total of 1 transactions in Digital Realty Trust Inc (DLR) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Digital Realty Trust Inc is the sale of 175 shares on June 5, 2025, which brought Mark R Patterson around $30,888.
According to the SEC Form 4 filings, Mark R Patterson has made a total of 0 transactions in Global Cord Blood Corp (CORBF) over the past 5 years. The most-recent trade in Global Cord Blood Corp is the acquisition of 6,250 shares on January 23, 2018, which cost Mark R Patterson around $100,000.
Insider Trading History of Mark R Patterson
- 1
Mark R Patterson Trading Performance
GuruFocus tracks the stock performance after each of Mark R Patterson's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Mark R Patterson is 2.37%. GuruFocus also compares Mark R Patterson's trading performance to market benchmark return within the same time period. The performance of stocks bought by Mark R Patterson within 3 months outperforms 2 times out of 2 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Mark R Patterson's insider trading performs compared to the benchmark.
Performance of Mark R Patterson
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 19.64 | | | | | |
| Relative Return to S&P 500(%) | 22.87 | | | | | |
Mark R Patterson Ownership Network
Ownership Network List of Mark R Patterson
Ownership Network Relation of Mark R Patterson
Mark R Patterson Owned Company Details
What does Digital Realty Trust Inc do?
Who are the key executives at Digital Realty Trust Inc?
Mark R Patterson is the director of Digital Realty Trust Inc. Other key executives at Digital Realty Trust Inc include SVP & Finance and Accounting Matt Mercier , Chief Human Resources Officer Cindy Fiedelman , and Chief Accounting Officer Peter C. Olson .
Digital Realty Trust Inc (DLR) Insider Trades Summary
Over the past 18 months, Mark R Patterson made 1 insider transaction in Digital Realty Trust Inc (DLR) with a net sale of 175. Other recent insider transactions involving Digital Realty Trust Inc (DLR) include a net sale of 4,000 shares made by Mandeville Jean F H P , a net sale of 2,518 shares made by Matt Mercier ,
In summary, during the past 3 months, insiders sold 175 shares of Digital Realty Trust Inc (DLR) in total and bought 0 shares, with a net sale of 175 shares. During the past 18 months, 6,693 shares of Digital Realty Trust Inc (DLR) were sold and 0 shares were bought by its insiders, resulting in a net sale of 6,693 shares.
Digital Realty Trust Inc (DLR)'s detailed insider trading history can be found in Insider Trading Tracker table.
Digital Realty Trust Inc Insider Transactions
Mark R Patterson Mailing Address
Above is the net worth, insider trading, and ownership report for Mark R Patterson. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Mark R Patterson's mailing address is: Short Hills Nj 07078.
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