NASDAQ: DAIOData I/O Corp Stock Ownership - Who owns Data I/O?
Insider buying vs selling
Have Data I/O Corp insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Charles Joseph Dibona | CFO;VP | 2026-09-01 | 10,345 | $2.89 | $29.85kSell |
| Steven M. Waszak | Director | 2026-07-08 | 16,260 | $3.56 | $57.80kBuy |
| Edward J. 1. Smith | Director | 2026-07-08 | 16,260 | $3.56 | $57.80kBuy |
| Sally A. Washlow | Director | 2026-07-08 | 16,260 | $3.56 | $57.80kBuy |
| Garrett Riley Larson | Director | 2026-07-08 | 16,260 | $3.56 | $57.80kBuy |
| William O. Wentworth | President | 2025-12-03 | 1,100 | $2.80 | $3.08kBuy |
| Steven M. Waszak | Director | 2025-12-03 | 7,950 | $2.79 | $22.20kBuy |
| William O. Wentworth | President | 2025-12-02 | 7,455 | $2.78 | $20.75kBuy |
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Net Insider Buy/Sell (L12M) Ownership
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DAIO Shareholders
What type of owners hold Data I/O Corp stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| John D. Delafield | 19.64% | 2,041,878 | $5.72M | Insider |
| Bisco Industries Inc | 14.00% | 1,455,583 | $4.08M | Insider |
| Leviticus Partners L P | 9.81% | 1,020,312 | $2.86M | Insider |
| Anthony Ambrose | 4.53% | 471,048 | $1.32M | Insider |
| David Kanen | 3.84% | 398,803 | $1.12M | Insider |
| Joel S. Hatlen | 1.86% | 193,119 | $540.73k | Insider |
| Frederick R. Hume | 1.79% | 185,864 | $520.42k | Insider |
| Rajeev Gulati | 1.62% | 167,897 | $470.11k | Insider |
| Michael R. Tidwell | 1.42% | 147,774 | $413.77k | Insider |
| Douglas Wells Brown | 0.98% | 101,759 | $284.93k | Insider |
DAIO vs Electronic Component Stocks
Data I/O Stock Ownership FAQ
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.