Mark Kidd - Net Worth and Insider Trading
Mark Kidd Net Worth
The estimated net worth of Mark Kidd is at least $11 Million dollars as of 2026-09-11. Mark Kidd is the EVP, GM Data Centers & ALM of Iron Mountain Inc and owns about 95,507 shares of Iron Mountain Inc (IRM) stock worth over $11 Million. Details can be seen in Mark Kidd'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 Kidd has not made any transactions after 2026-09-01 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Mark Kidd
Mark Kidd Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Mark Kidd owns 1 companies in total, including Iron Mountain Inc (IRM) .
Click here to see the complete history of Mark Kidd’s form 4 insider trades.
Insider Ownership Summary of Mark Kidd
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| IRM | Iron Mountain Inc | 2026-09-01 | SVP & GM Data Centers |
Mark Kidd Latest Holdings Summary
Mark Kidd currently owns a total of 1 stock. Mark Kidd owns 95,507 shares of Iron Mountain Inc (IRM) as of September 1, 2026, with a value of $11 Million.
Latest Holdings of Mark Kidd
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| IRM | Iron Mountain Inc | 2026-09-01 | 95,507 | 115.81 | 11,060,666 |
Holding Weightings of Mark Kidd
Mark Kidd Form 4 Trading Tracker
According to the SEC Form 4 filings, Mark Kidd has made a total of 18 transactions in Iron Mountain Inc (IRM) over the past 5 years, including 0 buys and 18 sells. The most-recent trade in Iron Mountain Inc is the sale of 6,000 shares on September 1, 2026, which brought Mark Kidd around $693,600.
Insider Trading History of Mark Kidd
* 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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Mark Kidd Trading Performance
Mark Kidd Ownership Network
Ownership Network List of Mark Kidd
Ownership Network Relation of Mark Kidd

Mark Kidd Owned Company Details
What does Iron Mountain Inc do?
Who are the key executives at Iron Mountain Inc?
Mark Kidd is the SVP & GM Data Centers of Iron Mountain Inc. Other key executives at Iron Mountain Inc include director & President and CEO William L Meaney , EVP & Strategic Accounts Greg W Mcintosh , and VP & Chief Accounting Officer Daniel Borges .
Iron Mountain Inc (IRM) Insider Trades Summary
Over the past 18 months, Mark Kidd made 16 insider transaction in Iron Mountain Inc (IRM) with a net sale of 97,306. Other recent insider transactions involving Iron Mountain Inc (IRM) include a net sale of 1,363,033 shares made by William L Meaney , a net sale of 77,244 shares made by Greg W Mcintosh , and a net sale of 1,657 shares made by Walter C Rakowich .
In summary, during the past 3 months, insiders sold 150,261 shares of Iron Mountain Inc (IRM) in total and bought 0 shares, with a net sale of 150,261 shares. During the past 18 months, 1,615,046 shares of Iron Mountain Inc (IRM) were sold and 33 shares were bought by its insiders, resulting in a net sale of 1,615,013 shares.
Iron Mountain Inc (IRM)'s detailed insider trading history can be found in Insider Trading Tracker table.
Iron Mountain Inc Insider Transactions
Mark Kidd Mailing Address
Above is the net worth, insider trading, and ownership report for Mark Kidd. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Mark Kidd's mailing address is: Portsmouth Nh 03801.