Marex Group (MRX) President Simon Van Den Born Sells Shares

What Happened
Simon Van Den Born, President of Marex Group plc (MRX), reported open-market sales on April 20, 2026. He sold 12,624 shares at a weighted average price of $50.92 (proceeds $642,770) and 641 shares at a weighted average price of $51.71 (proceeds $33,146), for total proceeds of approximately $675,916. These were disposals (sales), not purchases.

Key Details

• Transaction date: 2026-04-20; Form 4 filed 2026-04-22 (timely).
• Lots: 12,624 shares @ $50.92 (range $50.51–$51.34) and 641 shares @ $51.71 (range $51.56–$52.115). Weighted-average prices reported; issuer/staff may request per-price breakdown.
• Total shares sold: 13,265; total proceeds ≈ $675,916.
• Footnote: Sales were effected pursuant to a Rule 10b5-1 trading plan entered 12/12/2025.
• Footnote: Filing notes 383,741 shares underlying deferred bonus awards are included in the reported share counts (contingent rights to receive shares upon vesting).

Context
This was a planned sale under a Rule 10b5-1 plan (pre-arranged trading plan), which is commonly used to execute sales at scheduled times and can reduce the likelihood the trades reflect ad-hoc insider views. The transaction is a sale (routine disposition) — not a purchase or option exercise — and does not by itself indicate the insider’s current view of the company’s prospects.