Summary
Updated Aug 31, 2026
Elaine J. Heron is Director of Vaxart, Inc. (VXRT). 7 SEC Form 4 filings on record going back to 2024, most recently on 18 July 2026. Most recent open-market trade: bought $300K of PVLA on 2 March 2026. Lifetime open-market purchases: $316K. Historical track record: 1/5 stars across 3 tracked purchases.
Recent Transactions
5Every recent SEC Form 4 transaction Elaine J. Heron has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Elaine J. Heron 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.
- Kathleen Goin - $4.44M of PVLA open-market activity in the last 12 months
- George M. Jenkins - $550K of PVLA open-market activity in the last 12 months
- W. Mark Watson - $7K of VXRT 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 Elaine J. Heron?
Elaine J. Heron is a corporate insider, tracked as Director of Vaxart, Inc. (VXRT). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Elaine J. Heron submitted recently?
2 primary Form 4 filings in the last 90 days, covering 2 companies.
Has Elaine J. Heron been buying or selling stock?
Recorded transactions: 3 open-market purchases ($316K) and 0 open-market sales across all tracked filings.
How accurate is Elaine J. Heron's historical track record?
Across 3 tracked purchases, Elaine J. Heron averaged -9.6% avg 30-day return with a 0% 30-day win rate. InsiderAlpha rates the track record at 1/5 stars.
Where can I see all of Elaine J. Heron'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.
Learn More
Follow Elaine J. Heron and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial
