Summary
Updated Aug 31, 2026
Laurence Marton files SEC Form 4 reports at RenovoRx, Inc. (RNXT). 4 SEC Form 4 filings on record going back to 2024, most recently on 27 May 2026.
Recent Transactions
2Every recent SEC Form 4 transaction Laurence Marton has reported, most recent first.
- Matternet, Inc.A - Grant or award
52.0K shares @ --
Trading Pattern
InsiderAlpha's records for Laurence Marton go back to 2024: 4 primary Form 4 filings, an average of 1.3 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 Laurence Marton 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.
- Ramtin Agah - $56K of RNXT open-market activity in the last 12 months
- Mark Voll - $20K of RNXT open-market activity in the last 12 months
- Shaun Bagai - $9K of RNXT 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 Laurence Marton?
Laurence Marton is a corporate insider of RenovoRx, Inc. (RNXT). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Laurence Marton 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.
Has Laurence Marton been buying or selling stock?
Recorded transactions: 2 open-market purchases and 0 open-market sales across all tracked filings.
Where can I see all of Laurence Marton'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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