AON PLC

Ticker: AON CUSIP: G0403H108 Class: SHS CL A

ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/'s Holding History (CIK: 0000109380)

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

Q4 2025

Shares 7,060 Value ($000) $2,491 Avg Close $349.16 Range $324.28 - $370.31

Q3 2025

Shares 6,924 Value ($000) $2,469 Avg Close $361.49 Range $345.06 - $380.20

Q2 2025

Shares 6,726 Value ($000) $2,400 Avg Close $361.30 Range $322.37 - $399.35

Q1 2025

Shares 8,107 Value ($000) $3,235 Avg Close $381.59 Range $343.99 - $411.24

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,060	$2,491	$349.16	$324.28 - $370.31
Q3 2025	6,924	$2,469	$361.49	$345.06 - $380.20
Q2 2025	6,726	$2,400	$361.30	$322.37 - $399.35
Q1 2025	8,107	$3,235	$381.59	$343.99 - $411.24