1. Avantor Inc.
  2. Avantor Inc. Ownership

Historical shareholding details of Mr. Joseph R. Massaro holdings in Avantor Inc. (AVTR)

Monthly changes of Mr. Joseph R. Massaro shareholding in Avantor Inc. over the previous months

Month Name Total no. shares held Percent Holding
May 08, 2025 Mr. Joseph R. Massaro 52,138 0.01%
Apr 29, 2025 Mr. Joseph R. Massaro 35,038 0.01%
May 09, 2024 Mr. Joseph R. Massaro 26,938 0.00%
May 11, 2023 Mr. Joseph R. Massaro 18,461 0.00%

View all ownership details of Avantor Inc.