Marex Group (MRX) SEC Filings, Sep 3-9, 2026

Marex Group Ltd (MRX) reported that President Simon Van Den Born had 13,215 Ordinary Shares withheld on September 7, 2026 to satisfy a tax withholding obligation arising from vesting under the 2022 Annual Long Term Incentive Plan, valued at the September 4, 2026 closing price of $78.27 per share. Following this tax-withholding disposition, he directly holds 1,485,619 Ordinary Shares, including 20,367 shares underlying the 2022 Annual Long Term Incentive Plan and 272,659 shares underlying deferred bonus plan awards, each award representing a contingent right to receive one share upon vesting and settlement.

Marex Group Ltd (MRX) reported that Nilesh Jethwa, CEO of Marex Solutions, had 31,567 Ordinary Shares withheld on September 7, 2026 to satisfy a tax withholding obligation related to vesting under the 2022 Annual Long Term Incentive Plan. The shares were not sold in the market, and he holds 282,950 Ordinary Shares directly afterward, including contingent rights under long‑term incentive and deferred bonus plan awards.

Marex Group Ltd (MRX) reported that Chief Executive Officer and director Ian T. Lowitt had 36,587 ordinary shares withheld on September 7, 2026 to satisfy a tax withholding obligation arising from the vesting of awards under the 2022 Annual Long Term Incentive Plan. The withholding was valued using a share price of $78.27, which reflects the closing price of Marex ordinary shares on September 4, 2026. Following this tax-related withholding, Lowitt holds 2,835,472 ordinary shares directly, including 41,256 shares underlying the 2022 Annual Long Term Incentive Plan and 194,411 shares underlying deferred bonus plan awards that each represent a contingent right to receive one ordinary share upon vesting and settlement. No Rule 10b5-1 trading plan is reported for this transaction.

Marex Group Ltd (MRX) is offering Issuer Callable Contingent Income Barrier Notes, each with a $1,000 principal amount, linked to the worst performing of the S&P 500 Index, Russell 2000 Index and Nasdaq‑100 Index, and maturing on October 4, 2029.

The notes pay a quarterly Contingent Coupon of at least 2.875% of principal (at least 11.50% per year) only if each index is at or above 70% of its Initial Value on the relevant determination date; otherwise no coupon is paid. Principal is fully repaid at maturity only if the worst performing index has a return of at least -30%. If the worst index falls below this barrier, repayment is reduced 1‑for‑1 with the index loss, down to a total loss of principal.

Marex may redeem all notes on any quarterly call payment date, paying principal plus any due coupon. The notes are senior unsecured obligations of Marex, application has been made to list them on the Vienna MTF, and the Estimated Initial Value on the trade date is expected to be between $950 and $990 per $1,000 note, below the price to the public.

Marex Group Ltd (MRX) is offering senior unsecured $1,000 Autocallable Leveraged Barrier Notes linked to the worst performing of the S&P 500 Index and Nasdaq‑100 Index, maturing October 4, 2029, with application for listing on the Vienna Multilateral Trading Facility.

The notes provide 150% upside participation in the positive return of the worst performing index if held to maturity and not called, full principal repayment if the worst performer finishes between 0% and ‑30%, and 1:1 downside below the ‑30% barrier, up to a total loss. They may be automatically called on October 7, 2027 with at least a 13.50% premium if both indices are at or above their initial levels. The estimated initial value is expected to be $940–$990 per $1,000 note, lower than the price to public, and the notes pay no interest and carry Marex credit, liquidity, market and tax risks.

Marex Group Ltd (MRX) is issuing $1,167,000 of Issuer Callable Contingent Income Barrier Notes linked to the worst performing of the S&P 500, Russell 2000 and Nasdaq‑100, maturing March 8, 2028. The notes pay a contingent coupon of 1.167% per month (14.004% per year) only if each index stays at or above its coupon trigger (80% of its initial level) on monthly observation dates, and Marex may call the notes on specified dates starting March 8, 2027 at par plus any due coupon. Principal is protected only if the worst index at maturity is at or above its barrier (70% of initial); below that barrier, repayment falls one‑for‑one with the index loss and investors can lose up to 100% of principal. The estimated initial value is $997.50 per $1,000 note, below the issue price, reflecting funding and structuring costs, and the notes are senior unsecured obligations of Marex with application for listing on the Vienna MTF.

Marex Group Ltd (MRX) is offering senior unsecured Capped Leveraged Buffered Notes linked to the S&P 500® Index, each with a $1,000 principal amount and maturing on October 5, 2028. The notes provide 200% upside participation in positive S&P 500 returns, subject to a maximum return of at least 23%, to be fixed on the trade date. At maturity, if the index return is positive, investors receive $1,000 plus leveraged gains up to the cap; if the index return is between 0% and -10%, investors receive back the $1,000 principal. Below a -10% buffer, principal is reduced 1% for each additional 1% decline, so investors can lose up to 90% of principal. The notes pay no interest and confer no dividends or voting rights in S&P 500 stocks. The estimated initial value on the trade date is expected to be between $950 and $990 per note, less than the $1,000 price to the public, reflecting internal funding and hedging costs. Application has been made to list the notes on the Vienna Multilateral Trading Facility, but there is no assurance of an active secondary market, and Marex credit risk fully applies.

Marex Group Ltd (MRX) is offering senior unsecured Capped Leveraged Buffered Notes linked to the SPDR Gold Shares (GLD), each with a $1,000 principal amount and maturing on October 5, 2028. The notes provide a leveraged upside: if GLD’s reference return is positive, investors receive 2.0x that return, but the payoff is capped at a Maximum Return of at least 34%, to be set on the trade date.

If GLD’s reference return is between 0% and the -10% Buffer Percentage, investors receive full principal back. Below the buffer, investors lose 1% of principal for each 1% additional decline, for a potential maximum loss of 90%. The notes pay no interest and do not provide dividends or voting rights in GLD.

The Estimated Initial Value per note on the trade date is expected to be $950–$990, below the $1,000 price to the public, reflecting issuer funding and structuring costs. Application has been made to list the notes on the Vienna MTF. Investors are exposed to Marex credit risk, limited liquidity, potential conflicts of interest, and uncertain U.S. tax treatment.

Marex Group Ltd (MRX) is issuing $2,000,000 of senior unsecured Autocallable Contingent Income (with Memory) Barrier Notes linked to the worst performer of the Invesco QQQ Trust, the iShares Russell 2000 ETF and the S&P 500 Index, maturing on September 7, 2029. Each Note has a $1,000 principal amount and pays a contingent monthly coupon of $9.88 (0.988%, 11.856% per annum) only if, on the relevant determination date, all three underlyings are at or above their Coupon Triggers, set at 80% of initial values. The Notes are automatically called, paying principal plus coupon, if on any quarterly Call Observation Date all underlyings are at or above their Call Thresholds, equal to 100% of initial values. Principal is protected at maturity only if the worst-performing underlying is not below its Barrier Value, set at 60% of its initial value; otherwise repayment is reduced 1-for-1 with the decline and investors can lose up to all principal. The price to the public is $1,000 per Note, with proceeds to Marex of $994 per Note and an Estimated Initial Value of $993.80 per Note. Application has been made to list the Notes on the Vienna Multilateral Trading Facility, and payments are subject to Marex’s credit risk.