Michael J Berry - Net Worth and Insider Trading
Michael J Berry Net Worth
The estimated net worth of Michael J Berry is at least $57 Million dollars as of 2026-09-21. Michael J Berry is the CFO of MongoDB Inc and owns about 86,320 shares of MongoDB Inc (MDB) stock worth over $33 Million. Michael J Berry is the EVP, CFO of NetApp Inc and owns about 88,098 shares of NetApp Inc (NTAP) stock worth over $17 Million. Michael J Berry is also the EVP & CFO of Mandiant Inc and owns about 226,144 shares of Mandiant Inc (MNDT) stock worth over $5 Million. Besides these, Michael J Berry also holds SolarWinds Corp (SWI) , Rapid7 Inc (RPD) . Details can be seen in Michael J Berry'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 Michael J Berry has not made any transactions after 2026-06-16 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Michael J Berry
Michael J Berry Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Michael J Berry owns 6 companies in total, including NetApp Inc (NTAP) , Rapid7 Inc (RPD) , and Mandiant Inc (MNDT) among others .
Click here to see the complete history of Michael J Berry’s form 4 insider trades.
Insider Ownership Summary of Michael J Berry
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| NTAP | NetApp Inc | 2025-03-05 | EVP & CFO |
| RPD | Rapid7 Inc | 2020-09-10 | director |
| MNDT | Mandiant Inc | 2016-05-09 | SVP & Chief Financial Officer |
| 2026-06-16 | Chief Financial Officer | ||
| 2025-05-08 | director | ||
| 2026-04-01 | director |
Michael J Berry Latest Holdings Summary
Michael J Berry currently owns a total of 5 stocks. Among these stocks, Michael J Berry owns 86,320 shares of MongoDB Inc (MDB) as of June 16, 2026, with a value of $33 Million and a weighting of 58.38%. Michael J Berry owns 88,098 shares of NetApp Inc (NTAP) as of March 5, 2025, with a value of $17 Million and a weighting of 30.73%. Michael J Berry also owns 226,144 shares of Mandiant Inc (MNDT) as of May 9, 2016, with a value of $5 Million and a weighting of 9.16%. The other 2 stocks SolarWinds Corp (SWI) , Rapid7 Inc (RPD) have a combined weighting of 1.72% among all his current holdings.
Latest Holdings of Michael J Berry
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| MDB | MongoDB Inc | 2026-06-16 | 86,320 | 383.56 | 33,108,899 |
| NTAP | NetApp Inc | 2025-03-05 | 88,098 | 197.79 | 17,424,903 |
| MNDT | Mandiant Inc | 2016-05-09 | 226,144 | 22.98 | 5,196,789 |
| SWI | SolarWinds Corp | 2013-08-13 | 48,516 | 18.49 | 897,061 |
| RPD | Rapid7 Inc | 2020-09-10 | 6,739 | 11.95 | 80,531 |
Holding Weightings of Michael J Berry
Michael J Berry Form 4 Trading Tracker
According to the SEC Form 4 filings, Michael J Berry has made a total of 2 transactions in MongoDB Inc (MDB) over the past 5 years, including 0 buys and 2 sells. The most-recent trade in MongoDB Inc is the sale of 5,000 shares on June 16, 2026, which brought Michael J Berry around $2 Million.
According to the SEC Form 4 filings, Michael J Berry has made a total of 9 transactions in NetApp Inc (NTAP) over the past 5 years, including 1 buys and 8 sells. The most-recent trade in NetApp Inc is the sale of 25,000 shares on March 5, 2025, which brought Michael J Berry around $2 Million.
According to the SEC Form 4 filings, Michael J Berry has made a total of 0 transactions in Mandiant Inc (MNDT) over the past 5 years. The most-recent trade in Mandiant Inc is the acquisition of 16,500 shares on May 9, 2016, which cost Michael J Berry around $211,860.
More details on Michael J Berry's insider transactions can be found in the Insider Trading History of Michael J Berry table.Insider Trading History of Michael J Berry
* The information on this page (including Insider Trading Shares, Share Changes, Cost, etc.) is sourced exclusively from Form 4 filings and does not incorporate any data from 13F or 13D/G filings. As a result, it may differ from the values shown on the Guru page.
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Michael J Berry Trading Performance
GuruFocus tracks the stock performance after each of Michael J Berry's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Michael J Berry is -5.4%. GuruFocus also compares Michael J Berry's trading performance to market benchmark return within the same time period. The performance of stocks bought by Michael J Berry within 3 months outperforms 3 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 Michael J Berry's insider trading performs compared to the benchmark.
Performance of Michael J Berry
Michael J Berry Ownership Network
Ownership Network List of Michael J Berry
Ownership Network Relation of Michael J Berry

Michael J Berry Owned Company Details
What does NetApp Inc do?
Who are the key executives at NetApp Inc?
Michael J Berry is the EVP & CFO of NetApp Inc. Other key executives at NetApp Inc include director & CEO George Kurian , EVP & Chief Legal Officer Elizabeth M O'callahan , and President Cesar Cernuda .
NetApp Inc (NTAP) Insider Trades Summary
Over the past 18 months, Michael J Berry made no insider transaction in NetApp Inc (NTAP). Other recent insider transactions involving NetApp Inc (NTAP) include a net sale of 16,431 shares made by Elizabeth M O'callahan , a net sale of 2,519 shares made by Lorenzo Daniel De , and a net sale of 91,250 shares made by George Kurian .
In summary, during the past 3 months, insiders sold 104,538 shares of NetApp Inc (NTAP) in total and bought 0 shares, with a net sale of 104,538 shares. During the past 18 months, 198,566 shares of NetApp Inc (NTAP) were sold and 5,524 shares were bought by its insiders, resulting in a net sale of 193,042 shares.
NetApp Inc (NTAP)'s detailed insider trading history can be found in Insider Trading Tracker table.
NetApp Inc Insider Transactions
Michael J Berry Mailing Address
Above is the net worth, insider trading, and ownership report for Michael J Berry. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Michael J Berry's mailing address is: Westlake Tx 76262.