MIRION TECHNOLOGIES INC

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

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q4 2025

Shares 3,663,479 Value ($000) $85,799 Avg Close $24.94 Range $22.48 - $30.28

Q3 2025

Shares 5,391,772 Value ($000) $125,413 Avg Close $21.62 Range $18.18 - $25.16

Q2 2025

Shares 3,833,668 Value ($000) $82,539 Avg Close $17.24 Range $12.00 - $22.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,663,479	$85,799	$24.94	$22.48 - $30.28
Q3 2025	5,391,772	$125,413	$21.62	$18.18 - $25.16
Q2 2025	3,833,668	$82,539	$17.24	$12.00 - $22.21