MIRION TECHNOLOGIES INC

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

SUMITOMO LIFE INSURANCE CO's Holding History (CIK: 0000937760)

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

Q4 2025

Shares 81,900 Value ($000) $1,918 Avg Close $24.94 Range $22.48 - $30.28

Q3 2025

Shares 81,691 Value ($000) $1,900 Avg Close $21.62 Range $18.18 - $25.16

Q2 2025

Shares 64,495 Value ($000) $1,389 Avg Close $17.24 Range $12.00 - $22.21

Q1 2025

Shares 22,676 Value ($000) $329 Avg Close $15.72 Range $13.21 - $18.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	81,900	$1,918	$24.94	$22.48 - $30.28
Q3 2025	81,691	$1,900	$21.62	$18.18 - $25.16
Q2 2025	64,495	$1,389	$17.24	$12.00 - $22.21
Q1 2025	22,676	$329	$15.72	$13.21 - $18.45