Stephen J. Webber - Net Worth and Insider Trading
Stephen J. Webber Net Worth
The estimated net worth of Stephen J. Webber is at least $101,125 dollars as of 2026-09-06. Stephen J. Webber is the Director of CSP Inc and owns about 12,500 shares of CSP Inc (CSPI) stock worth over $101,125. Details can be seen in Stephen J. Webber'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 Stephen J. Webber has not made any transactions after 2026-05-12 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Stephen J. Webber
Stephen J. Webber Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Stephen J. Webber owns 1 companies in total, including CSP Inc (CSPI) .
Click here to see the complete history of Stephen J. Webber’s form 4 insider trades.
Stephen J. Webber Latest Holdings Summary
Stephen J. Webber currently owns a total of 1 stock. Stephen J. Webber owns 12,500 shares of CSP Inc (CSPI) as of May 12, 2026, with a value of $101,125.
Stephen J. Webber Form 4 Trading Tracker
According to the SEC Form 4 filings, Stephen J. Webber has made a total of 1 transactions in CSP Inc (CSPI) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in CSP Inc is the acquisition of 2,500 shares on May 12, 2026, which cost Stephen J. Webber around $23,700.
Insider Trading History of Stephen J. Webber
* 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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Stephen J. Webber Trading Performance
GuruFocus tracks the stock performance after each of Stephen J. Webber's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Stephen J. Webber is -9.72%. GuruFocus also compares Stephen J. Webber's trading performance to market benchmark return within the same time period. The performance of stocks bought by Stephen J. Webber 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 Stephen J. Webber's insider trading performs compared to the benchmark.
Performance of Stephen J. Webber
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 1.09 |  | | | | |
| Relative Return to S&P 500(%) | 0.68 | | | | | |
Stephen J. Webber Ownership Network
Ownership Network List of Stephen J. Webber
Ownership Network Relation of Stephen J. Webber
Stephen J. Webber Owned Company Details
What does CSP Inc do?
Who are the key executives at CSP Inc?
Stephen J. Webber is the director of CSP Inc. Other key executives at CSP Inc include 10 percent owner Joseph R Nerges , VP and GM Gary Southwell , and VP Finance & CAO Mike Newbanks .
CSP Inc (CSPI) Insider Trades Summary
Over the past 18 months, Stephen J. Webber made 1 insider transaction in CSP Inc (CSPI) with a net purchase of 2,500. Other recent insider transactions involving CSP Inc (CSPI) include a net purchase of 35,587 shares made by Joseph R Nerges , a net purchase of 2,500 shares made by Ismail Azeri , and a net purchase of 2,500 shares made by Anthony Folger .
In summary, during the past 3 months, insiders sold 0 shares of CSP Inc (CSPI) in total and bought 3,370 shares, with a net purchase of 3,370 shares. During the past 18 months, 0 shares of CSP Inc (CSPI) were sold and 43,087 shares were bought by its insiders, resulting in a net purchase of 43,087 shares.
CSP Inc (CSPI)'s detailed insider trading history can be found in Insider Trading Tracker table.
CSP Inc Insider Transactions
Stephen J. Webber Mailing Address
Above is the net worth, insider trading, and ownership report for Stephen J. Webber. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Stephen J. Webber's mailing address is: Waltham Ma 02451.
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