Open Insider Trading Activity for Data I/O Corp President Wentworth William O.
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. DAIO | 2025-05-08 | 2025-05-01 | Data I/O Corp | Wentworth William O. | President | Buy | 1 | 10,585 | $2.36 | $24,980.60 | 30.17% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. DAIO | 2025-05-07 | 2025-05-06 | Data I/O Corp | Wentworth William O. | President | Buy | 1 | 10,332 | $2.42 | $25,003.44 | 22.75% | View Filing |