Summary
Updated Aug 30, 2026
James B. Nelson files SEC Form 4 reports at Co-Diagnostics, Inc. (CODX). 4 SEC Form 4 filings on record going back to 2024, most recently on 27 May 2026.
Recent Transactions
3Every recent SEC Form 4 transaction James B. Nelson has reported, most recent first.
Other Insiders Active in the Same Sector
No other insider has filed at James B. Nelson's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Randal J. Kirk - $52.87M of PGEN open-market activity in the last 12 months
- ORBIMED ADVISORS LLC - $51.68M of ELVN open-market activity in the last 12 months
- Casdin Partners Master Fund, L.P. - $49.54M of BLFS open-market activity in the last 12 months
- Gary S. Guthart - $48.79M of ISRG open-market activity in the last 12 months
- Robert B. Ford - $48.22M of ABT open-market activity in the last 12 months
- Daniel Patrick O'Day - $47.86M of GILD 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 James B. Nelson?
James B. Nelson is a corporate insider of Co-Diagnostics, Inc. (CODX). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did James B. Nelson last file a Form 4?
The most recent primary Form 4 on record is dated 27 May 2026, one of 4 filings going back to 2024.
Where can I see all of James B. Nelson'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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