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Lowitt Ian T

Disclosed activity across 1 company

Tapewire entity
20901
SEC CIK
0001379623

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Marex Group LtdMRX · Entity 9106Director · Chief Executive OfficerSeptember 07, 2026September 09, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Marex Group Ltd

Report date September 07, 2026 · Filed September 09, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Ordinary SharesSEC Table I · non-derivativeDirect2,835,472 Reported balance After 2026-09-07 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-09-07 · Tax withholding · Disposed 36,587 · Balance 2,835,472

F1: Represents the number of ordinary shares withheld to satisfy the tax withholding obligation in connection with the vesting of shares underlying the Issuer's 2022 Annual Long Term Incentive Plan.

F2: The price reported represents the closing price of the Issuer's ordinary shares on the Nasdaq Stock Market LLC on September 4, 2026.

F3: The number of ordinary shares reported herein includes (i) 41,256 shares underlying the Issuer's 2022 Annual Long Term Incentive Plan, and (ii) 194,411 shares underlying deferred bonus plan awards previously granted to the Reporting Person. Each award represents a contingent right to receive one (1) ordinary share of the Issuer upon vesting and settlement of the applicable award.

Filing footnotes · ownership attribution and instrument terms

F1: Represents the number of ordinary shares withheld to satisfy the tax withholding obligation in connection with the vesting of shares underlying the Issuer's 2022 Annual Long Term Incentive Plan.

F2: The price reported represents the closing price of the Issuer's ordinary shares on the Nasdaq Stock Market LLC on September 4, 2026.

F3: The number of ordinary shares reported herein includes (i) 41,256 shares underlying the Issuer's 2022 Annual Long Term Incentive Plan, and (ii) 194,411 shares underlying deferred bonus plan awards previously granted to the Reporting Person. Each award represents a contingent right to receive one (1) ordinary share of the Issuer upon vesting and settlement of the applicable award.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 07, 2026 Filed Sep 9, 2026 20:05 UTC Marex Group Ltd MRX · Entity 9106 Tax withholdingOrdinary Shares 36,587 $78.27 $2,863,664.49
Disclosure

SEC source: 0001193125-26-386437 · ownership.xml · nonDerivative · entry 1

Lowitt Ian T · CIK 0001379623 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,835,472

F1 · shares: Represents the number of ordinary shares withheld to satisfy the tax withholding obligation in connection with the vesting of shares underlying the Issuer's 2022 Annual Long Term Incentive Plan.

F2 · price: The price reported represents the closing price of the Issuer's ordinary shares on the Nasdaq Stock Market LLC on September 4, 2026.

F3 · balance_after: The number of ordinary shares reported herein includes (i) 41,256 shares underlying the Issuer's 2022 Annual Long Term Incentive Plan, and (ii) 194,411 shares underlying deferred bonus plan awards previously granted to the Reporting Person. Each award represents a contingent right to receive one (1) ordinary share of the Issuer upon vesting and settlement of the applicable award.

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August 19, 2026 Filed Aug 21, 2026 20:05 UTC Marex Group Ltd MRX · Entity 9106 GrantOrdinary Shares 77,843 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-361080 · ownership.xml · nonDerivative · entry 1

Lowitt Ian T · CIK 0001379623 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,872,059

F1 · kind: On September 6, 2023, the Reporting Person was granted an award under the Issuer's 2022 Annual Long Term Incentive Plan (the "Plan"), which vests in the form of ordinary shares subject to (i) performance conditions, including a minimum return on equity underpin and growth in adjusted operating profit before tax, and (ii) continued service through the third anniversary of the grant date, in each case subject to the terms of the Plan. On August 19, 2026, the Remuneration Committee of the Issuer's Board of Directors determined that the performance conditions had been met. The award remains subject to time-based vesting and will fully vest on September 6, 2026.

F2 · balance_after: The number of ordinary shares reported herein includes (i) 77,843 shares vesting under the Issuer's 2022 Annual Long Term Incentive Plan as described in footnote 1, and (ii) 194,411 shares underlying deferred bonus plan awards previously granted to the Reporting Person. Each award represents a contingent right to receive one (1) ordinary share of the Issuer upon vesting and settlement of the applicable award.

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July 13, 2026 Filed Jul 15, 2026 20:05 UTC Marex Group Ltd MRX · Entity 9106 SaleOrdinary Shares 787 $65.84 $51,818.68
Disclosure

SEC source: 0001193125-26-304738 · ownership.xml · nonDerivative · entry 3

Lowitt Ian T · CIK 0001379623 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,794,216

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 plan entered into by the Reporting Person on March 12, 2026.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in transactions at prices ranging from $65.66 to $66.09, 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.

F5 · balance_after: The number of ordinary shares reported herein includes 194,411 shares underlying deferred bonus plan awards previously granted to the Reporting Person. Each award represents a contingent right to receive one (1) ordinary share of the Issuer upon vesting and settlement of the applicable award.

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July 13, 2026 Filed Jul 15, 2026 20:05 UTC Marex Group Ltd MRX · Entity 9106 SaleOrdinary Shares 8,957 $64.90 $581,324.53
Disclosure

SEC source: 0001193125-26-304738 · ownership.xml · nonDerivative · entry 2

Lowitt Ian T · CIK 0001379623 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,795,003

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 plan entered into by the Reporting Person on March 12, 2026.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in transactions at prices ranging from $64.66 to $65.63, 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.

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July 13, 2026 Filed Jul 15, 2026 20:05 UTC Marex Group Ltd MRX · Entity 9106 SaleOrdinary Shares 27,398 $64.19 $1,758,559.81
Disclosure

SEC source: 0001193125-26-304738 · ownership.xml · nonDerivative · entry 1

Lowitt Ian T · CIK 0001379623 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,803,960

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 plan entered into by the Reporting Person on March 12, 2026.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in transactions at prices ranging from $63.66 to $64.6533, 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.

Read SEC document
June 12, 2026 Filed Jun 16, 2026 20:05 UTC Marex Group Ltd MRX · Entity 9106 SaleOrdinary Shares 4,330 $62.94 $272,523.27
Disclosure

SEC source: 0001193125-26-272574 · ownership.xml · nonDerivative · entry 2

Lowitt Ian T · CIK 0001379623 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,831,358

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 plan entered into by the Reporting Person on March 12, 2026.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in transactions at prices ranging from $62.81 to $63.37, 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.

F4 · balance_after: The number of ordinary shares reported herein includes 194,411 shares underlying deferred bonus plan awards previously granted to the Reporting Person. Each award represents a contingent right to receive one (1) ordinary share of the Issuer upon vesting and settlement of the applicable award.

Read SEC document
June 12, 2026 Filed Jun 16, 2026 20:05 UTC Marex Group Ltd MRX · Entity 9106 SaleOrdinary Shares 32,813 $62.29 $2,043,974.27
Disclosure

SEC source: 0001193125-26-272574 · ownership.xml · nonDerivative · entry 1

Lowitt Ian T · CIK 0001379623 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,835,688

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 plan entered into by the Reporting Person on March 12, 2026.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in transactions at prices ranging from $61.81 to $62.80, 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.

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May 22, 2026 Filed May 27, 2026 20:05 UTC Marex Group Ltd MRX · Entity 9106 Tax withholdingOrdinary Shares 39,478 $54.45 $2,149,577.10
Disclosure

SEC source: 0001193125-26-241874 · ownership.xml · nonDerivative · entry 1

Lowitt Ian T · CIK 0001379623 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,868,501

F1 · shares: Represents the number of ordinary shares withheld to satisfy the tax withholding obligation in connection with the vesting of certain previously reported shares underlying deferred bonus plan awards.

F2 · price: The price reported represents the closing price of the Issuer's ordinary shares on the Nasdaq Stock Market LLC on May 21, 2026.

F3 · balance_after: The number of ordinary shares reported herein includes 194,411 shares underlying deferred bonus plan awards previously granted to the Reporting Person. Each award represents a contingent right to receive one (1) ordinary share of the Issuer upon vesting and settlement of the applicable award.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.