Insiders who reported open-market trades in the last 12 months at the companies David E. Wheadon files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Elaine J. Heron - $16K in VXRT purchases and sales in the last 12 months
W. Mark Watson - $7K in VXRT purchases and sales in the last 12 months
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David E. Wheadon is a corporate insider, tracked as Director of Vaxart, Inc. (VXRT). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has David E. Wheadon submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
InsiderAlpha's records for David E. Wheadon go back to 2026: 5 primary Form 4 filings, an average of 5.0 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
