William Wentworth
Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
About William Wentworth
William Wentworth is recorded as CEO and Board Member at Data I/O Corp (DAIO). Data I/O Corp reported in an 8-K filed July 13, 2026 that William Wentworth was appointed Director, effective July 8, 2026. Data I/O Corp reported in an 8-K filed August 21, 2024 that William Wentworth was appointed President, effective September 1, 2024. Data I/O Corp reported in an 8-K filed August 21, 2024 that William Wentworth was appointed Chief Executive Officer, effective October 1, 2024. Equibles holds 4 filed executive changes naming William Wentworth; each is listed under recent activity with its source filing. The proxy statement of Data I/O Corp reports total compensation of $593,882 for William Wentworth in fiscal 2025, including a base salary of $349,447. Disclosed compensation is on record for 3 fiscal years.
“The aforesaid nominees have been elected as Directors.”
“The Company has appointed William "Bill" Wentworth, age 58, as its President effective September 1, 2024, and Chief Executive Officer effective October 1, 2024 to replace Anthony Ambrose.”
Summary generated from SEC filings and earnings-call records held by Equibles.
Affiliation history
Recorded current and former roles; source labels appear when available.
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Current
2024-10-01–present
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Data I/O Corp (DAIO)
SEC 8-K
Current2024-09-01–present
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Current
2023-05-18–present
Company network
Recorded roles and call appearances connecting this person to public companies.
Leadership on record at Data I/O Corp
Other people whose current roles at this company are on record from its filings.
- William "Bill" Wentworth CEO
- Edward Smith Chairman
- Gerald Ng CFO
- Alan B. Howe Board Member
- Anthony Ambrose Board Member
- Cheemin Bo-Linn Board Member
- Douglas W. Brown Board Member
- Dr. Cheemin Bo-Linn Board Member
- Edward J. Smith Board Member
- Garrett Larson Board Member
Executive compensation
Compensation components disclosed in company proxy statements. Amounts are nominal USD; total is the company-reported figure.
| Fiscal year | Company | Role | Salary | Total |
|---|---|---|---|---|
| 2025 | Data I/O Corp (DAIO) | Chief Executive Officer & President | $349,447 | $593,882 |
| 2024 | Data I/O Corp (DAIO) | Chief Executive Officer & President | $115,667 | $353,112 |
| 2023 | Data I/O Corp (DAIO) | Chief Executive Officer & President | $0 | $0 |
Recent activity
Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.