Summary
Updated Aug 30, 2026
Jacob Vincent Micallef is Chief Scientific Officer of VOLITIONRX LTD (VNRX). 7 SEC Form 4 filings on record going back to 2024, most recently on 19 March 2026.
Recent Transactions
1Every recent SEC Form 4 transaction Jacob Vincent Micallef has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Jacob Vincent Micallef go back to 2024: 7 primary Form 4 filings, an average of 2.3 per year. 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 Stocks
Insiders who reported open-market trades in the last 12 months at the companies Jacob Vincent Micallef 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.
- Cameron John Reynolds - $64K of VNRX open-market activity in the last 12 months
- Guy Archibald Innes - $50K of VNRX open-market activity in the last 12 months
- Timothy I. Still - $25K of VNRX 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 Jacob Vincent Micallef?
Jacob Vincent Micallef is a corporate insider, tracked as Chief Scientific Officer of VOLITIONRX LTD (VNRX). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Jacob Vincent Micallef last file a Form 4?
The most recent primary Form 4 on record is dated 19 March 2026, one of 7 filings going back to 2024.
Where can I see all of Jacob Vincent Micallef'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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