AVANTOR INC

Ticker: AVTR CUSIP: 05352A100 Class: EQTY

Lightrock Netherlands B.V.'s Holding History (CIK: 0002041485)

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

Q4 2025

Shares 267,468 Value ($000) $8,586 Avg Close $12.31 Range $10.62 - $15.93

Q3 2025

Shares 555,380 Value ($000) $5,899 Avg Close $12.88 Range $10.82 - $14.42

Q2 2025

Shares 502,500 Value ($000) $5,764 Avg Close $13.68 Range $11.82 - $16.29

Q1 2025

Shares 215,000 Value ($000) $3,491 Avg Close $18.94 Range $15.37 - $23.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	267,468	$8,586	$12.31	$10.62 - $15.93
Q3 2025	555,380	$5,899	$12.88	$10.82 - $14.42
Q2 2025	502,500	$5,764	$13.68	$11.82 - $16.29
Q1 2025	215,000	$3,491	$18.94	$15.37 - $23.32