William O. Wentworth - Net Worth and Insider Trading
William O. Wentworth Net Worth
The estimated net worth of William O. Wentworth is at least $173,266 dollars as of 2026-06-24. William O. Wentworth is the President of Data I/O Corp and owns about 45,417 shares of Data I/O Corp (DAIO) stock worth over $173,266. Details can be seen in William O. Wentworth'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 William O. Wentworth has not made any transactions after 2025-05-06 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of William O. Wentworth
William O. Wentworth Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, William O. Wentworth owns 1 companies in total, including Data I/O Corp (DAIO) .
Click here to see the complete history of William O. Wentworth’s form 4 insider trades.
Insider Ownership Summary of William O. Wentworth
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| DAIO | Data I/O Corp | 2025-05-06 | director & President |
William O. Wentworth Latest Holdings Summary
William O. Wentworth currently owns a total of 1 stock. William O. Wentworth owns 45,417 shares of Data I/O Corp (DAIO) as of May 6, 2025, with a value of $173,266.
Latest Holdings of William O. Wentworth
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| DAIO | Data I/O Corp | 2025-05-06 | 45,417 | 3.82 | 173,266 |
Holding Weightings of William O. Wentworth
William O. Wentworth Form 4 Trading Tracker
According to the SEC Form 4 filings, William O. Wentworth has made a total of 2 transactions in Data I/O Corp (DAIO) over the past 5 years, including 2 buys and 0 sells. The most-recent trade in Data I/O Corp is the acquisition of 10,332 shares on May 6, 2025, which cost William O. Wentworth around $25,003.
Insider Trading History of William O. Wentworth
* 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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William O. Wentworth Trading Performance
GuruFocus tracks the stock performance after each of William O. Wentworth's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by William O. Wentworth is 37.33%. GuruFocus also compares William O. Wentworth's trading performance to market benchmark return within the same time period. The performance of stocks bought by William O. Wentworth 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 William O. Wentworth's insider trading performs compared to the benchmark.
Performance of William O. Wentworth
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 15.75 | | | | | |
| Relative Return to S&P 500(%) | 9.49 | | | | | |
William O. Wentworth Ownership Network
Ownership Network List of William O. Wentworth
Ownership Network Relation of William O. Wentworth
William O. Wentworth Owned Company Details
What does Data I/O Corp do?
Who are the key executives at Data I/O Corp?
William O. Wentworth is the director & President of Data I/O Corp. Other key executives at Data I/O Corp include Vice President & CFO Charles Joseph Dibona , Vice President Finance Gerald Yat Ng , and director & President Anthony Ambrose .
Data I/O Corp (DAIO) Insider Trades Summary
Over the past 18 months, William O. Wentworth made 2 insider transaction in Data I/O Corp (DAIO) with a net purchase of 20,917. Other recent insider transactions involving Data I/O Corp (DAIO) include a net purchase of 5,000 shares made by Edward J Smith ,
In summary, during the past 3 months, insiders sold 0 shares of Data I/O Corp (DAIO) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Data I/O Corp (DAIO) were sold and 25,917 shares were bought by its insiders, resulting in a net purchase of 25,917 shares.
Data I/O Corp (DAIO)'s detailed insider trading history can be found in Insider Trading Tracker table.
Data I/O Corp Insider Transactions
William O. Wentworth Mailing Address
Above is the net worth, insider trading, and ownership report for William O. Wentworth. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, William O. Wentworth's mailing address is: Salem Nh 03079.
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