AON PLC

Ticker: AON CUSIP: G0403H108 Class: SHS CL A

Callan Family Office, LLC's Holding History (CIK: 0001938970)

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

Q4 2025

Shares 23,152 Value ($000) $8,170 Avg Close $349.16 Range $324.28 - $370.31

Q3 2025

Shares 11,675 Value ($000) $4,163 Avg Close $361.49 Range $345.06 - $380.20

Q2 2025

Shares 3,641 Value ($000) $1,299 Avg Close $361.30 Range $322.37 - $399.35

Q1 2025

Shares 1,371 Value ($000) $547 Avg Close $381.59 Range $343.99 - $411.24

Q4 2024

Shares 1,410 Value ($000) $506 Avg Close $365.26 Range $339.24 - $392.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	23,152	$8,170	$349.16	$324.28 - $370.31
Q3 2025	11,675	$4,163	$361.49	$345.06 - $380.20
Q2 2025	3,641	$1,299	$361.30	$322.37 - $399.35
Q1 2025	1,371	$547	$381.59	$343.99 - $411.24
Q4 2024	1,410	$506	$365.26	$339.24 - $392.96