Van Den Born Simon sold MRX

September 14, 2026 · Form 4 insider transaction

Van Den Born Simon sold 12,616 shares of Marex Group Limited at $70.77 per share, a transaction worth $892.8K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Disposed (sell-side)
Shares
12,616
Price
$70.77
Total value
$892.8K
RoleOfficer
SecurityOrdinary Shares
Transaction codeS: Open-market sale
Transaction dateSeptember 14, 2026
Filing dateSeptember 16, 2026
Shares owned after1,473,003
OwnershipDirect
10b5-1 planYes
AmendedNo

Footnotes

The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 plan entered into by the Reporting Person on June 12, 2026.; The price reported in Column 4 is a weighted average price. These shares were sold in transactions at prices ranging from $70.23 to $71.225 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

View the original Form 4 on SEC EDGAR