InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the complete record of transactions filed by Hankamer Brittany. Director active across 1 company, notably Avantor, Inc.. Aggregated, 12 filings have been published. Activity tracked since 5 September 2023. The latest transaction was filed on 14 August 2026 (Retenue fiscale). Regulator: SEC (Form 4). The full history is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
12 of 12 declarations
Hankamer Brittany is EVP, Chief HR Officer at Avantor, Inc. She has 11 filings in total, and, in the recent sample of 11 filings, the reported transaction amounts are all 0 in buys and 0 in sells, with a dominant transaction nature of tax withholding. The recent filings cover the period from 2023-09-05 to 2026-02-25.