| Insider | Role | Shares | Value | Buys | Sells |
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| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
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| Insider | Role | Shares | Value | Buys | Sells |
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| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
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Vice President & CFO
1 company
Charles Joseph DiBona is Vice President & CFO at DAIO. Charles Joseph DiBona's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $217K at current prices.
Charles Joseph DiBona has 2 Form 4 filings on record from September 2025 to September 2026, all as Vice President & CFO at Data I/O (DAIO), 2025–2026.
The 2 reported transactions were 1 tax withholding and 1 stock award.
There are no priced open-market purchases or sales on record, so none of these filings shows a decision to buy or sell shares in the market.
No transactions found
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