Summary
Updated Aug 31, 2026
Ian T. Lowitt is Chief Executive Officer, Director of Marex Group Ltd (MRX). 4 SEC Form 4 filings on record, most recently on 21 August 2026. Most recent open-market trade: sold $52K of MRX on 15 July 2026. Lifetime open-market sales: $4.71M.
Recent Transactions
7Every recent SEC Form 4 transaction Ian T. Lowitt has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Ian T. Lowitt go back to 2026: 4 primary Form 4 filings, an average of 4.0 per year. 5 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Ian T. Lowitt 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.
- Paolo Tonucci - $4.92M of MRX open-market activity in the last 12 months
- Thomas Texier - $1.48M of MRX open-market activity in the last 12 months
- Den Born Simon van - $1.25M of MRX open-market activity in the last 12 months
- Rob Irvin - $263K of MRX 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 Ian T. Lowitt?
Ian T. Lowitt is a corporate insider, tracked as Chief Executive Officer, Director of Marex Group Ltd (MRX). InsiderAlpha holds 4 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 Ian T. Lowitt submitted recently?
3 primary Form 4 filings in the last 90 days, covering 1 company.
Has Ian T. Lowitt been buying or selling stock?
Recorded transactions: 0 open-market purchases and 5 open-market sales ($4.71M) across all tracked filings.
Where can I see all of Ian T. Lowitt'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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