United Kingdom Investment Banking & Investment Services

Marex Group PLC (MRX)

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Over the past 90 days, Marex Group PLC insiders have executed 21 transactions, all of which were sales totaling approximately $18.4 million. Key executives, including CEO Ian Lowitt and Paolo Tonucci, conducted these planned and proposed sales. This activity follows the company's May 2026 earnings report, which showed a 45.1% earnings beat, amid a 20.6% stock price increase.

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Ticker: MRX Exchange: NSM

• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings

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0 activity signals detected for Marex Group PLC

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Insider trades have not triggered unusual activity signals for this company.

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Company data & Insiders

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Trades

Planned sale 13 Jul 2026

Value US$4,776,241.45 | Price 471.96 | Shares 8,452 (+16.4%)

Planned sale 13 Jul 2026

Value US$3,873,535.19 | Price 439.51 | Shares 17,446 (+47.3%)

Planned sale 13 Jul 2026

Value US$761,057.96 | Price 64.22 | Shares 11,850 (-0.9%)

Planned sale 13 Jul 2026

Value US$1,775,642.57 | Price 301.37 | Shares 52,194 (+47.2%)

Planned sale 13 Jul 2026

Value US$645,806.87 | Price 277.92 | Shares 98,242 (-46.5%)

Planned sale 13 Jul 2026

Value US$1,758,559.81 | Price 64.19 | Shares 27,398 (-1.0%)

Proposed sale 13 Jul 2026

Value US$2,446,915.00 | Price 65.88 | Shares 37,142

Planned sale 15 Jun 2026

Value US$50,966.51 | Price 63.00 | Shares 809 (-0.1%)

Planned sale 15 Jun 2026

Value US$887,515.59 | Price 62.51 | Shares 14,199 (-1.1%)

Planned sale 15 Jun 2026

Value US$102,366.91 | Price 61.74 | Shares 1,658 (-0.1%)

Proposed sale 15 Jun 2026

Value US$4,166,625.00 | Price 62.50 | Shares 66,666

Planned sale 12 Jun 2026

Value US$272,523.27 | Price 62.94 | Shares 4,330 (-0.2%)

Planned sale 12 Jun 2026

Value US$2,043,974.27 | Price 62.29 | Shares 32,813 (-1.1%)

Proposed sale 12 Jun 2026

Value US$2,353,380.00 | Price 63.36 | Shares 37,143

Planned sale 1 Jun 2026

Value US$14,520.43 | Price 53.98 | Shares 269 (-0.1%)

Planned sale 1 Jun 2026

Value US$69,345.01 | Price 53.22 | Shares 1,303 (-0.6%)

Planned sale 11 May 2026

Value US$322,910.21 | Price 56.32 | Shares 5,734 (-0.4%)

Planned sale 11 May 2026

Value US$609,226.08 | Price 55.72 | Shares 10,934 (-0.8%)

Planned sale 1 May 2026

Value US$139,495.79 | Price 53.53 | Shares 2,606 (-1.1%)

Planned sale 1 May 2026

Value US$624,991.64 | Price 52.87 | Shares 11,821 (-4.9%)

Proposed sale 1 May 2026

Value US$839,787.51 | Price 52.49 | Shares 15,999

Planned sale 20 Apr 2026

Value US$33,145.98 | Price 51.71 | Shares 641 (-0.0%)

Planned sale 20 Apr 2026

Value US$642,769.90 | Price 50.92 | Shares 12,624 (-0.8%)

Planned sale 13 Apr 2026

Value US$213,462.75 | Price 52.36 | Shares 4,077 (-0.3%)

Planned sale 13 Apr 2026

Value US$300,522.26 | Price 51.56 | Shares 5,829 (-0.4%)

Planned sale 13 Apr 2026

Value US$342,064.11 | Price 50.60 | Shares 6,760 (-0.5%)

Planned sale 1 Apr 2026

Value US$200,238.01 | Price 43.97 | Shares 4,554 (-0.3%)

Planned sale 1 Apr 2026

Value US$376,866.89 | Price 43.27 | Shares 8,710 (-0.6%)

Planned sale 1 Apr 2026

Value US$212,747.66 | Price 43.97 | Shares 4,838 (-2.0%)

Planned sale 1 Apr 2026

Value US$414,967.81 | Price 43.28 | Shares 9,589 (-3.7%)

Proposed sale 1 Apr 2026

Value US$1,142,073.45 | Price 43.05 | Shares 26,529

Proposed sale 23 Feb 2026

Value US$2,663,386.60 | Price 39.95 | Shares 66,668

Proposed sale 2 Feb 2026

Value US$1,099,840.00 | Price 39.28 | Shares 28,000

Proposed sale 7 Jan 2026

Value US$2,237,377.93 | Price 38.77 | Shares 57,709

Proposed sale 24 Nov 2025

Value US$215,972.00 | Price 31.70 | Shares 6,813

Proposed sale 12 Nov 2025

Value US$3,685,674.93 | Price 34.89 | Shares 105,637

Proposed sale 6 Oct 2025

Value US$1,963,360.00 | Price 35.06 | Shares 56,000

Proposed sale 6 Oct 2025

Value US$1,631,840.00 | Price 29.14 | Shares 56,000

Proposed sale 6 Oct 2025

Value US$374,594.70 | Price 29.14 | Shares 12,855

Proposed sale 23 Jun 2025

Value US$8,219,400.00 | Price 39.14 | Shares 210,000

Proposed sale 16 Jun 2025

Value US$2,194,640.00 | Price 39.19 | Shares 56,000

Proposed sale 16 Jun 2025

Value US$2,387,454.80 | Price 39.19 | Shares 60,920

Proposed sale 16 Jun 2025

Value US$671,912.55 | Price 39.19 | Shares 17,145

Proposed sale 16 Jun 2025

Value US$2,612,875.68 | Price 39.19 | Shares 66,672

Proposed sale 30 May 2025

Value US$95,170,869.42 | Price 43.34 | Shares 2,195,913

Proposed sale 30 May 2025

Value US$66,779,485.52 | Price 43.34 | Shares 1,540,828

Proposed sale 12 Mar 2025

Value US$78,694.29 | Price 31.77 | Shares 2,477

Proposed sale 10 Mar 2025

Value US$972,473.78 | Price 36.38 | Shares 26,731

Proposed sale 10 Mar 2025

Value US$9,514,257.21 | Price 31.77 | Shares 299,473

Proposed sale 10 Mar 2025

Value US$3,638,000.00 | Price 36.38 | Shares 100,000

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Value
2026-07-15	2026-07-13	PlS Planned sale	Tonucci Paolo See Remarks Officer	8,452 +16.4% 471.96 US$4,776,241	8,452 +16.4%	471.96	US$4,776,241
2026-07-15	2026-07-13	PlS Planned sale	Tonucci Paolo See Remarks Officer	17,446 +47.3% 439.51 US$3,873,535	17,446 +47.3%	439.51	US$3,873,535
2026-07-15	2026-07-13	PlS Planned sale	Tonucci Paolo See Remarks Officer	57,405 -0.6% 273.22 US$2,091,134	57,405 -0.6%	273.22	US$2,091,134
2026-07-15	2026-07-13	PlS Planned sale	Lowitt Ian T Chief Executive Officer Executive Director	787 -0.0% 65.84 US$51,819	787 -0.0%	65.84	US$51,819
2026-07-15	2026-07-13	PlS Planned sale	Lowitt Ian T Chief Executive Officer Executive Director	8,957 -0.3% 64.90 US$581,325	8,957 -0.3%	64.90	US$581,325
2026-07-15	2026-07-13	PlS Planned sale	Lowitt Ian T Chief Executive Officer Executive Director	27,398 -1.0% 64.19 US$1,758,560	27,398 -1.0%	64.19	US$1,758,560
2026-07-13	2026-07-13	PrS Proposed sale	Ian Lowitt CEO	37,142 65.88 US$2,446,915	37,142	65.88	US$2,446,915
2026-06-16	2026-06-15	PlS Planned sale	Tonucci Paolo See Remarks Officer	809 -0.1% 63.00 US$50,967	809 -0.1%	63.00	US$50,967
2026-06-16	2026-06-15	PlS Planned sale	Tonucci Paolo See Remarks Officer	14,199 -1.1% 62.51 US$887,516	14,199 -1.1%	62.51	US$887,516
2026-06-16	2026-06-15	PlS Planned sale	Tonucci Paolo See Remarks Officer	1,658 -0.1% 61.74 US$102,367	1,658 -0.1%	61.74	US$102,367
2026-06-15	2026-06-15	PrS Proposed sale	Paolo Roberto Tonucci Officer Officer	66,666 62.50 US$4,166,625	66,666	62.50	US$4,166,625
2026-06-16	2026-06-12	PlS Planned sale	Lowitt Ian T Chief Executive Officer Executive Director	4,330 -0.2% 62.94 US$272,523	4,330 -0.2%	62.94	US$272,523
2026-06-16	2026-06-12	PlS Planned sale	Lowitt Ian T Chief Executive Officer Executive Director	32,813 -1.1% 62.29 US$2,043,974	32,813 -1.1%	62.29	US$2,043,974
2026-06-12	2026-06-12	PrS Proposed sale	Ian Lowitt CEO	37,143 63.36 US$2,353,380	37,143	63.36	US$2,353,380
2026-06-03	2026-06-01	PlS Planned sale	Texier Thomas Group Head of Clearing Officer	269 -0.1% 53.98 US$14,520	269 -0.1%	53.98	US$14,520
2026-06-03	2026-06-01	PlS Planned sale	Texier Thomas Group Head of Clearing Officer	1,303 -0.6% 53.22 US$69,345	1,303 -0.6%	53.22	US$69,345
2026-05-13	2026-05-11	PlS Planned sale	Tonucci Paolo See Remarks Officer	5,734 -0.4% 56.32 US$322,910	5,734 -0.4%	56.32	US$322,910
2026-05-13	2026-05-11	PlS Planned sale	Tonucci Paolo See Remarks Officer	10,934 -0.8% 55.72 US$609,226	10,934 -0.8%	55.72	US$609,226
2026-05-05	2026-05-01	PlS Planned sale	Texier Thomas Group Head of Clearing Officer	2,606 -1.1% 53.53 US$139,496	2,606 -1.1%	53.53	US$139,496
2026-05-05	2026-05-01	PlS Planned sale	Texier Thomas Group Head of Clearing Officer	11,821 -4.9% 52.87 US$624,992	11,821 -4.9%	52.87	US$624,992
2026-05-01	2026-05-01	PrS Proposed sale	Thomas Hugues Texier Officer Officer	15,999 52.49 US$839,788	15,999	52.49	US$839,788
2026-04-22	2026-04-20	PlS Planned sale	Van Den Born Simon President Officer	641 -0.0% 51.71 US$33,146	641 -0.0%	51.71	US$33,146
2026-04-22	2026-04-20	PlS Planned sale	Van Den Born Simon President Officer	12,624 -0.8% 50.92 US$642,770	12,624 -0.8%	50.92	US$642,770
2026-04-15	2026-04-13	PlS Planned sale	Tonucci Paolo See Remarks Officer	4,077 -0.3% 52.36 US$213,463	4,077 -0.3%	52.36	US$213,463
2026-04-15	2026-04-13	PlS Planned sale	Tonucci Paolo See Remarks Officer	5,829 -0.4% 51.56 US$300,522	5,829 -0.4%	51.56	US$300,522
2026-04-15	2026-04-13	PlS Planned sale	Tonucci Paolo See Remarks Officer	6,760 -0.5% 50.60 US$342,064	6,760 -0.5%	50.60	US$342,064
2026-04-02	2026-04-01	PlS Planned sale	Van Den Born Simon President Officer	4,554 -0.3% 43.97 US$200,238	4,554 -0.3%	43.97	US$200,238
2026-04-02	2026-04-01	PlS Planned sale	Van Den Born Simon President Officer	8,710 -0.6% 43.27 US$376,867	8,710 -0.6%	43.27	US$376,867
2026-04-02	2026-04-01	PlS Planned sale	Texier Thomas Group Head of Clearing Officer	4,838 -2.0% 43.97 US$212,748	4,838 -2.0%	43.97	US$212,748
2026-04-02	2026-04-01	PlS Planned sale	Texier Thomas Group Head of Clearing Officer	9,589 -3.7% 43.28 US$414,968	9,589 -3.7%	43.28	US$414,968
2026-04-01	2026-04-01	PrS Proposed sale	Simon Van Den Born Officer Officer	26,529 43.05 US$1,142,073	26,529	43.05	US$1,142,073
2026-02-23	2026-02-23	PrS Proposed sale	Paolo Roberto Tonucci Officer Officer	66,668 39.95 US$2,663,387	66,668	39.95	US$2,663,387
2026-02-02	2026-02-02	PrS Proposed sale	Simon Van Den Born Officer Officer	28,000 39.28 US$1,099,840	28,000	39.28	US$1,099,840
2026-01-07	2026-01-07	PrS Proposed sale	Thomas Hugues Texier Officer Officer	57,709 38.77 US$2,237,378	57,709	38.77	US$2,237,378
2025-11-24	2025-11-24	PrS Proposed sale	3.3 Sarah Ing Director Non-Executive Director	6,813 31.70 US$215,972	6,813	31.70	US$215,972
2025-11-12	2025-11-12	PrS Proposed sale	Nilesh Kumar Jethwa Officer Officer	105,637 34.89 US$3,685,675	105,637	34.89	US$3,685,675
2025-12-08	2025-10-06	PrS Proposed sale	Simon Van Den Born Officer Officer	56,000 35.06 US$1,963,360	56,000	35.06	US$1,963,360
2025-10-06	2025-10-06	PrS Proposed sale	Simon Van Den Born Officer Officer	56,000 29.14 US$1,631,840	56,000	29.14	US$1,631,840
2025-10-06	2025-10-06	PrS Proposed sale	Thomas Hugues Texier Officer Officer	12,855 29.14 US$374,595	12,855	29.14	US$374,595
2025-06-23	2025-06-23	PrS Proposed sale	Ian Lowitt CEO	210,000 39.14 US$8,219,400	210,000	39.14	US$8,219,400
2025-06-16	2025-06-16	PrS Proposed sale	Simon Van Den Born Officer Officer	56,000 39.19 US$2,194,640	56,000	39.19	US$2,194,640
2025-06-16	2025-06-16	PrS Proposed sale	Nilesh Kumar Jethwa Officer Officer	60,920 39.19 US$2,387,455	60,920	39.19	US$2,387,455
2025-06-16	2025-06-16	PrS Proposed sale	Thomas Hugues Texier Officer Officer	17,145 39.19 US$671,913	17,145	39.19	US$671,913
2025-06-16	2025-06-16	PrS Proposed sale	Paolo Roberto Tonucci Officer Officer	66,672 39.19 US$2,612,876	66,672	39.19	US$2,612,876
2025-05-28	2025-05-30	PrS Proposed sale	Amphitryon Limited (In Liquidation) 10% Stockholder Large shareholder	2,195,913 43.34 US$95,170,869	2,195,913	43.34	US$95,170,869
2025-05-28	2025-05-30	PrS Proposed sale	MASP Investor Limited Partnership 10% Stockholder Large shareholder	1,540,828 43.34 US$66,779,486	1,540,828	43.34	US$66,779,486
2025-03-12	2025-03-12	PrS Proposed sale	Crispin Robert John Irvin Officer Officer	2,477 31.77 US$78,694	2,477	31.77	US$78,694
2025-03-10	2025-03-10	PrS Proposed sale	Simon Van Den Born Officer Officer	26,731 36.38 US$972,474	26,731	36.38	US$972,474
2025-03-10	2025-03-10	PrS Proposed sale	Nilesh Kumar Jethwa Officer Officer	299,473 31.77 US$9,514,257	299,473	31.77	US$9,514,257
2025-03-10	2025-03-10	PrS Proposed sale	Paolo Roberto Tonucci Officer Officer	100,000 36.38 US$3,638,000	100,000	36.38	US$3,638,000