MIRION TECHNOLOGIES INC

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

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q4 2025

Shares 1,137,146 Value ($000) $26,632 Avg Close $24.94 Range $22.48 - $30.28

Q3 2025

Shares 1,137,165 Value ($000) $26,450 Avg Close $21.62 Range $18.18 - $25.16

Q2 2025

Shares 965,245 Value ($000) $20,782 Avg Close $17.24 Range $12.00 - $22.21

Q1 2025

Shares 880,089 Value ($000) $12,761 Avg Close $15.72 Range $13.21 - $18.45

Q4 2024

Shares 607,991 Value ($000) $10,609 Avg Close $15.51 Range $10.76 - $18.81

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,137,146	$26,632	$24.94	$22.48 - $30.28
Q3 2025	1,137,165	$26,450	$21.62	$18.18 - $25.16
Q2 2025	965,245	$20,782	$17.24	$12.00 - $22.21
Q1 2025	880,089	$12,761	$15.72	$13.21 - $18.45
Q4 2024	607,991	$10,609	$15.51	$10.76 - $18.81