MAREX GROUP PLC

Ticker: MRX CUSIP: G5S37H101 Class: Common Stock

KEYBANK NATIONAL ASSOCIATION/OH's Holding History (CIK: 0001089877)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 7,861 Value ($000) $302 Avg Close $33.95 Range $27.79 - $40.39

Q3 2025

Shares 7,860 Value ($000) $264 Avg Close $35.86 Range $32.08 - $40.08

Q2 2025

Shares 8,664 Value ($000) $342 Avg Close $41.19 Range $32.61 - $48.76

Q1 2025

Shares 9,650 Value ($000) $341 Avg Close $34.28 Range $29.91 - $39.41

Q4 2024

Shares 11,930 Value ($000) $372 Avg Close $27.46 Range $22.62 - $31.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,861	$302	$33.95	$27.79 - $40.39
Q3 2025	7,860	$264	$35.86	$32.08 - $40.08
Q2 2025	8,664	$342	$41.19	$32.61 - $48.76
Q1 2025	9,650	$341	$34.28	$29.91 - $39.41
Q4 2024	11,930	$372	$27.46	$22.62 - $31.93