Mark A Shelnitz - Net Worth and Insider Trading
Mark A Shelnitz Net Worth
The estimated net worth of Mark A Shelnitz is at least $5 Million dollars as of 2025-05-04. Mark A Shelnitz is the Sr. VP, GC and Secretary of W R Grace & Co and owns about 76,605 shares of W R Grace & Co (GRA) stock worth over $5 Million. Details can be seen in Mark A Shelnitz'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 A Shelnitz has not made any transactions after 2019-05-03 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Mark A Shelnitz
Mark A Shelnitz Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Mark A Shelnitz owns 2 companies in total, including W R Grace & Co (GRA) , and GCP Applied Technologies Inc (GCP) .
Click here to see the complete history of Mark A Shelnitz’s form 4 insider trades.
Insider Ownership Summary of Mark A Shelnitz
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| GRA | W R Grace & Co | 2020-02-27 | Sr. VP & GC and Secretary |
| GCP | GCP Applied Technologies Inc | 2016-01-15 | director & VP and Secretary |
Mark A Shelnitz Latest Holdings Summary
Mark A Shelnitz currently owns a total of 1 stock. Mark A Shelnitz owns 76,605 shares of W R Grace & Co (GRA) as of May 3, 2019, with a value of $5 Million.
Latest Holdings of Mark A Shelnitz
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| GRA | W R Grace & Co | 2019-05-03 | 76,605 | 69.99 | 5,361,584 |
Holding Weightings of Mark A Shelnitz
Mark A Shelnitz Form 4 Trading Tracker
According to the SEC Form 4 filings, Mark A Shelnitz has made a total of 0 transactions in W R Grace & Co (GRA) over the past 5 years. The most-recent trade in W R Grace & Co is the sale of 11,792 shares on May 3, 2019, which brought Mark A Shelnitz around $900,437.
Insider Trading History of Mark A Shelnitz
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Mark A Shelnitz Trading Performance
GuruFocus tracks the stock performance after each of Mark A Shelnitz's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Mark A Shelnitz is 46.62%. GuruFocus also compares Mark A Shelnitz's trading performance to market benchmark return within the same time period. The performance of stocks bought by Mark A Shelnitz within 3 months outperforms 1 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 Mark A Shelnitz's insider trading performs compared to the benchmark.
Performance of Mark A Shelnitz
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 82.21 | | | | | |
| Relative Return to S&P 500(%) | 72.43 | | | | | |
Mark A Shelnitz Ownership Network
Ownership Network List of Mark A Shelnitz
Ownership Network Relation of Mark A Shelnitz
Mark A Shelnitz Owned Company Details
What does W R Grace & Co do?
Who are the key executives at W R Grace & Co?
Mark A Shelnitz is the Sr. VP & GC and Secretary of W R Grace & Co. Other key executives at W R Grace & Co include Sr. VP and CHRO Elizabeth C Brown , Senior VP and CFO William C. Dockman , and director & President and CEO La Force Andrew Hudson Iii .
W R Grace & Co (GRA) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of W R Grace & Co (GRA) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of W R Grace & Co (GRA) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
W R Grace & Co (GRA)'s detailed insider trading history can be found in Insider Trading Tracker table.
W R Grace & Co Insider Transactions
Mark A Shelnitz Mailing Address
Above is the net worth, insider trading, and ownership report for Mark A Shelnitz. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Mark A Shelnitz's mailing address is: Columbia Md 21044.
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