Charles Joseph Dibona
Vice President & CFO · DATA I/O CORP
Individual
- 2025
- Sep 3, 2026
- 2
Other insiders active in the same stocks
Insiders who have reported open-market trades at the same companies as Charles Joseph Dibona. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Edward J. Smith - $12K in DAIO purchases and sales on record
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Frequently asked questions
Who is Charles Joseph Dibona?
Charles Joseph Dibona is a corporate insider, tracked as Vice President & CFO of DATA I/O CORP (DAIO). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Charles Joseph Dibona submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
