AVANTOR INC

CUSIP: 05352A209 Class: CMN

Weiss Asset Management LP's Holding History (CIK: 0001357550)

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

Q1 2022
Shares 260,000 Value ($000) $26,918 Avg Close — Range —
Q4 2021
Shares 50,000 Value ($000) $6,460 Avg Close — Range —