AVANTOR INC

CUSIP: 05352A209 Class: CMN

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q1 2022
Shares 3,000 Value ($000) $315 Avg Close — Range —
Q4 2021
Shares 3,000 Value ($000) $387 Avg Close — Range —
Q1 2020
Shares 8,000 Value ($000) $365 Avg Close — Range —
Q4 2019
Shares 4,000 Value ($000) $252 Avg Close — Range —