MRX

Marex Group plc

Company with tickers: MRX

Market Cap

$4.73B

Shares Outstanding

72,937,470

CIK

1997464

CUSIP

G5S37H101

13F Activity (30d)

2 filings 1 filers

Website

Visit website

Investor Relations

Investor relations

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Insider Sentiment Score

Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.

Net buyers

-3

Net shares bought

-0.12%

Net buy value

-$4,517,274

Date	Insider	Role	Type	Shares	Price	Value	After
2026-06-15	Tonucci Paolo	See Remarks	Sell	14,199	$62.51	$887,516	1,299,752
2026-06-15	Tonucci Paolo	See Remarks	Sell	809	$63.00	$50,967	1,298,943
2026-06-15	Tonucci Paolo	See Remarks	Sell	1,658	$61.74	$102,367	1,313,951
2026-06-12	Lowitt Ian T	Director, Chief Executive Officer	Sell	32,813	$62.29	$2,043,974	2,835,688
2026-06-12	Lowitt Ian T	Director, Chief Executive Officer	Sell	4,330	$62.94	$272,523	2,831,358
2026-06-09	Schweinitz Konstantin Graf von	Director	Award	2,070	—	—	26,165
2026-06-09	Pietrowicz John W.	Sr MD Chief Financial Officer	Award	2,070	—	—	23,771
2026-06-09	Myers Linda Kristine	Director	Award	2,070	—	—	23,214
2026-06-09	Pickering Robert Mark	Director	Award	2,070	—	—	31,766
2026-06-09	Ing Sarah	Director	Award	2,070	—	—	10,895
2026-06-09	Assi Georges	Director	Award	2,070	—	—	2,070
2026-06-08	Assi Georges	Director	Other	0	—	—	0
2026-06-01	Texier Thomas	Group Head of Clearing	Sell	1,303	$53.22	$69,345	207,288
2026-06-01	Myers Linda Kristine	Director	Tax	1,115	$52.94	$59,028	21,144
2026-06-01	Ing Sarah	Director	Tax	1,310	$52.94	$69,351	8,825
2026-06-01	Texier Thomas	Group Head of Clearing	Sell	269	$53.98	$14,520	207,019
2026-06-01	Pietrowicz John W.	Sr MD Chief Financial Officer	Tax	558	$52.94	$29,541	21,701
2026-05-22	Jethwa Nilesh	CEO, Marex Solutions	Tax	39,661	$54.45	$2,159,541	247,354
2026-05-22	Texier Thomas	Group Head of Clearing	Tax	19,640	$54.45	$1,069,398	208,591
2026-05-22	Van Den Born Simon	President	Tax	43,712	$54.45	$2,380,118	1,465,252
2026-05-22	Lowitt Ian T	Director, Chief Executive Officer	Tax	39,478	$54.45	$2,149,577	2,868,501
2026-05-22	Irvin Rob	Director, Chief Financial Officer	Tax	3,358	$54.45	$182,843	34,746
2026-05-22	Tonucci Paolo	See Remarks	Tax	31,080	$54.45	$1,692,306	1,315,609
2026-05-11	Tonucci Paolo	See Remarks	Sell	10,934	$55.72	$609,226	1,352,423
2026-05-11	Tonucci Paolo	See Remarks	Sell	5,734	$56.32	$322,910	1,346,689
2026-05-01	Texier Thomas	Group Head of Clearing	Sell	11,821	$52.87	$624,992	230,837
2026-05-01	Texier Thomas	Group Head of Clearing	Sell	2,606	$53.53	$139,496	228,231
2026-04-20	Van Den Born Simon	President	Sell	12,624	$50.92	$642,770	1,509,605
2026-04-20	Van Den Born Simon	President	Sell	641	$51.71	$33,146	1,508,964
2026-04-13	Tonucci Paolo	See Remarks	Sell	4,077	$52.36	$213,463	1,363,357
2026-04-13	Tonucci Paolo	See Remarks	Sell	5,829	$51.56	$300,522	1,367,434
2026-04-13	Tonucci Paolo	See Remarks	Sell	6,760	$50.60	$342,064	1,373,263
2026-04-01	Texier Thomas	Group Head of Clearing	Sell	4,838	$43.97	$212,748	242,658
2026-04-01	Van Den Born Simon	President	Sell	8,710	$43.27	$376,867	1,526,783
2026-04-01	Texier Thomas	Group Head of Clearing	Sell	9,589	$43.28	$414,968	247,496
2026-04-01	Van Den Born Simon	President	Sell	4,554	$43.97	$200,238	1,522,229

Showing 1–36 of 36 transactions