Van Den Born Simon Insider Trades & Stock Holdings

President · Marex Group Limited · Latest filing Oct 12, 2026

Van Den Born Simon, President at Marex Group Limited has 1 Form 4 trade on file since Oct 12, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($1.10M), net -$1.10M. Latest filing: disposed of 15.27K shares of $MRX on Oct 12, 2026 at $72.04.

Trades on file

1

Open-market bought

$0

Open-market sold

$1.10M

Net open-market

-$1.10M

Latest filing

Oct 12, 2026

All insider trades by Van Den Born Simon

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Oct 12, 2026	$MRX	Sell (Open-market sale) 10b5-1	15.27K	$72.04	$1.10M						President		Read

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Van Den Born Simon traded

• $MRX

Frequently asked questions

Has Van Den Born Simon been buying or selling stock?

Van Den Born Simon has 0 open-market purchases and 1 open-market sale on file, net -$1.10M. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Van Den Born Simon's latest insider trade?

disposed of 15.27K shares of $MRX on Oct 12, 2026 at $72.04.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.