Summary
Updated Aug 31, 2026
Edward J. Smith files SEC Form 4 reports at DATA I/O CORP (DAIO). 3 SEC Form 4 filings on record going back to 2025, most recently on 10 July 2026. Most recent open-market trade: bought $12K of DAIO on 8 May 2025. Lifetime open-market purchases: $12K.
Recent Transactions
3Every recent SEC Form 4 transaction Edward J. Smith has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Edward J. Smith go back to 2025: 3 primary Form 4 filings, an average of 1.5 per year. The typical open-market purchase is $12K (1 buy totaling $12K). The largest single buy on record is $12K of DAIO in 2025. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Sector
No other insider has filed at Edward J. Smith's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Dylan Field - $153.40M of FIG open-market activity in the last 12 months
- Sanjay Mehrotra - $152.37M of MU open-market activity in the last 12 months
- Sanjit Biswas - $151.93M of IOT open-market activity in the last 12 months
- Tali Notman - $150.95M of FROG open-market activity in the last 12 months
- JANA Partners Management, LP - $149.26M of MRCY open-market activity in the last 12 months
- Jeffrey Terry Green - $148.10M of TTD open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Edward J. Smith?
Edward J. Smith is a corporate insider of DATA I/O CORP (DAIO). InsiderAlpha holds 3 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 Edward J. Smith submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Edward J. Smith been buying or selling stock?
Recorded transactions: 1 open-market purchase ($12K) and 0 open-market sales across all tracked filings.
Where can I see all of Edward J. Smith's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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