MIRION TECHNOLOGIES INC

Ticker: MIR CUSIP: 60471A101 Class: COM CL A

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

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

Q4 2025

Shares 13,700 Value ($000) $321 Avg Close $24.94 Range $22.48 - $30.28

Q3 2025

Shares 13,615 Value ($000) $317 Avg Close $21.62 Range $18.18 - $25.16

Q2 2025

Shares 13,547 Value ($000) $292 Avg Close $17.24 Range $12.00 - $22.21

Q1 2025

Shares 13,547 Value ($000) $196 Avg Close $15.72 Range $13.21 - $18.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,700	$321	$24.94	$22.48 - $30.28
Q3 2025	13,615	$317	$21.62	$18.18 - $25.16
Q2 2025	13,547	$292	$17.24	$12.00 - $22.21
Q1 2025	13,547	$196	$15.72	$13.21 - $18.45