William R Walker - Net Worth and Insider Trading

William R Walker Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, William R Walker owns 1 companies in total, including Data I/O Corp (DAIO) .

Click here to see the complete history of William R Walker’s form 4 insider trades.

Insider Ownership Summary of William R Walker

Ticker Comapny Transaction Date Type of Owner
DAIO Data I/O Corp 2009-10-22 director

William R Walker Trading Performance

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

William R Walker Ownership Network

Ownership Network List of William R Walker

No Data

Ownership Network Relation of William R Walker

Insider Network Chart

William R Walker Owned Company Details

What does Data I/O Corp do?

Who are the key executives at Data I/O Corp?

William R Walker is the director of Data I/O Corp. Other key executives at Data I/O Corp include Vice President Finance Gerald Yat Ng , director & President Anthony Ambrose , and Vice President CTO Rajeev Gulati .

Data I/O Corp (DAIO) Insider Trades Summary

Over the past 18 months, William R Walker made no insider transaction in Data I/O Corp (DAIO). Other recent insider transactions involving Data I/O Corp (DAIO) include a net purchase of 3,000 shares made by Douglas Wells Brown ,

In summary, during the past 3 months, insiders sold 0 shares of Data I/O Corp (DAIO) in total and bought 3,000 shares, with a net purchase of 3,000 shares. During the past 18 months, 0 shares of Data I/O Corp (DAIO) were sold and 3,000 shares were bought by its insiders, resulting in a net purchase of 3,000 shares.

Data I/O Corp (DAIO)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Data I/O Corp Insider Transactions

No Available Data

William R Walker Mailing Address

Above is the net worth, insider trading, and ownership report for William R Walker. You might contact William R Walker via mailing address: 15745 Peach Hill Rd, Saratoga Ca 94507.