Born Simon Van Den
CIK: 0002057618
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Marex Group Ltd
Discretionary Trading P&L
Holdings
Transaction History (11 total)
- Oct 12, 2026MRX
Marex Group Ltd
Sale(S)Direct14K shares at avg. $71.99$1.0M - Oct 12, 2026MRX
Marex Group Ltd
Sale(S)Direct1.3K shares at avg. $72.63$92K - Sep 14, 2026MRX
Marex Group Ltd
Sale(S)Direct2.7K shares at avg. $71.36$189K - Sep 14, 2026MRX
Marex Group Ltd
Sale(S)Direct12.6K shares at avg. $70.77$893K - Sep 7, 2026MRX
Marex Group Ltd
Tax Payment(F)Direct13.2K shares at avg. $78.27$1.0M - Aug 19, 2026MRX
Marex Group Ltd
Award(A)Direct33.6K shares- - May 22, 2026MRX
Marex Group plc
Tax Payment(F)Direct43.7K shares at avg. $54.45$2.4M - Apr 20, 2026MRX
Marex Group plc
Sale(S)Direct12.6K shares at avg. $50.92$643K - Apr 20, 2026MRX
Marex Group plc
Sale(S)Direct641 shares at avg. $51.71$33K - Apr 1, 2026MRX
Marex Group plc
Sale(S)Direct8.7K shares at avg. $43.27$377K - Apr 1, 2026MRX
Marex Group plc
Sale(S)Direct4.6K shares at avg. $43.97$200K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 12, 2026 | MRX Marex Group Ltd | Sale(S) | 14,012 | $71.99 | $1,008,668 | Direct |
| Oct 12, 2026 | MRX Marex Group Ltd | Sale(S) | 1,260 | $72.63 | $91,515 | Direct |
| Sep 14, 2026 | MRX Marex Group Ltd | Sale(S) | 2,655 | $71.36 | $189,457 | Direct |
| Sep 14, 2026 | MRX Marex Group Ltd | Sale(S) | 12,616 | $70.77 | $892,820 | Direct |
| Sep 7, 2026 | MRX Marex Group Ltd | Tax Payment(F) | 13,215 | $78.27 | $1,034,338 | Direct |
| Aug 19, 2026 | MRX Marex Group Ltd | Award(A) | 33,582 | - | $0 | Direct |
| May 22, 2026 | MRX Marex Group plc | Tax Payment(F) | 43,712 | $54.45 | $2,380,118 | Direct |
| Apr 20, 2026 | MRX Marex Group plc | Sale(S) | 12,624 | $50.92 | $642,770 | Direct |
| Apr 20, 2026 | MRX Marex Group plc | Sale(S) | 641 | $51.71 | $33,146 | Direct |
| Apr 1, 2026 | MRX Marex Group plc | Sale(S) | 8,710 | $43.27 | $376,867 | Direct |
| Apr 1, 2026 | MRX Marex Group plc | Sale(S) | 4,554 | $43.97 | $200,238 | Direct |
1-11 of 11 transactions
About Van Den Born Simon
Van Den Born Simon (SEC CIK 0002057618) files insider reports with the SEC as President of Marex Group Ltd (MRX).
Signal8 holds 8 ownership filings by Van Den Born Simon (1 Form 3, 7 Form 4), filed between Mar 18, 2026 and Oct 14, 2026. Those filings report 11 transactions, from Apr 1, 2026 to Oct 12, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Van Den Born Simon's filings is in LONDON.
Recent filings by Van Den Born Simon
- Oct 12, 2026: Open-market sales of MRX shares (2 lines, Form 4, code S).
- Sep 14, 2026: Open-market sales of MRX shares (2 lines, Form 4, code S).
- Sep 7, 2026: Tax withholding of MRX shares (Form 4, code F).
- Aug 19, 2026: Grant or award of MRX shares (Form 4, code A).
- May 22, 2026: Tax withholding of MRX shares (Form 4, code F).
Other insiders filing for Marex Group Ltd (MRX)
- Tonucci Paolo
- Jethwa Nilesh, CEO, Marex Solutions
- Lowitt Ian T, Chief Executive Officer
- Irvin Rob, Chief Financial Officer
- Assi Georges, Director
- Schweinitz Konstantin Graf von, Director