Company Insider Tape

Avantor Inc insider transactions

Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.

Symbol AVTR Latest filing 21 Jun 2026

Company Read

Net acquisition

AVTR has 14 stored insider filings. Acquisitions account for 92.9% of classified filings and disposals account for 7.1%. The largest stored filing is $203.5K from DINGEMANS, SIMON.

Latest filing 21 Jun 2026most recent stored row
Largest filing $203.5Kreported transaction value
Total filings 14stored transaction rows
Acquisition value $286.7K13 acquisitions
Disposal value $28.8K1 disposals
Net value $257.9Kacquisitions minus disposals

Filing cadence

Last 12 active months
Apr 2026 1
May 2026 12
Jun 2026 1

Acquisitions 92.9% · Disposals 7.1%

Apr 2026 $0
May 2026 $286.7K
Jun 2026 $28.8K

Executive concentration

By filing count
DINGEMANS, SIMON Director · 2 filings
LUCIER, GREGORY T Director · 2 filings
BRELLIER, LUDOVIC EVP, Bioscience & Medtech · 2 filings
WALKER, COREY President, VWR Dist. & Servs. · 1 filings
MAKIN, LOUISE Director · 1 filings
MASSARO, JOSEPH R Director · 1 filings
MEHRA, SANJEEV K Director · 1 filings
MURTHY, MALA Director · 1 filings

Market Context

AVTR weekly market snapshot

Week 24 Jul 2026
Latest close 11.44 USDstored weekly close
1-week move +3.3%latest weekly bar
13-week move +11.3%medium-term context
Relative Strength -1.6Sharemaestro indicator
Fair value gap -34.5%price vs fair value
Trend signal 0smoothed trend state

Transaction History

Latest insider filings for AVTR

Showing 1-14 of 14
Date 21 Jun 2026
Insider WALKER, COREYPresident, VWR Dist. & Servs.
Side Disposal
Shares 3010
Price 9.58
Value 28836
Security Common Stock
Date 8 May 2026
Insider LUCIER, GREGORY TDirector
Side Acquisition
Shares 10000
Price 8.32
Value 83200
Security Common Stock
Date 7 May 2026
Insider DINGEMANS, SIMONDirector
Side Acquisition
Shares 25270
Price 0.00
Value 0
Security Common Stock
Date 7 May 2026
Insider LUCIER, GREGORY TDirector
Side Acquisition
Shares 25270
Price 0.00
Value 0
Security Common Stock
Date 7 May 2026
Insider MAKIN, LOUISEDirector
Side Acquisition
Shares 25270
Price 0.00
Value 0
Security Common Stock
Date 7 May 2026
Insider MASSARO, JOSEPH RDirector
Side Acquisition
Shares 25270
Price 0.00
Value 0
Security Common Stock
Date 7 May 2026
Insider MEHRA, SANJEEV KDirector
Side Acquisition
Shares 25270
Price 0.00
Value 0
Security Common Stock
Date 7 May 2026
Insider MURTHY, MALADirector
Side Acquisition
Shares 25270
Price 0.00
Value 0
Security Common Stock
Date 7 May 2026
Insider SEVERINO, MICHAELDirector
Side Acquisition
Shares 25270
Price 0.00
Value 0
Security Common Stock
Date 7 May 2026
Insider SUMME, GREGORY LDirector
Side Acquisition
Shares 25270
Price 0.00
Value 0
Security Common Stock
Date 1 May 2026
Insider DINGEMANS, SIMONDirector
Side Acquisition
Shares 25000
Price 8.14
Value 203500
Security Common Stock
Date 1 May 2026
Insider BRELLIER, LUDOVICEVP, Bioscience & Medtech
Side Acquisition
Shares 246002
Price 0.00
Value 0
Security Stock Options (Right to Buy)
Date 1 May 2026
Insider BRELLIER, LUDOVICEVP, Bioscience & Medtech
Side Acquisition
Shares 146566
Price 0.00
Value 0
Security Common Stock
Date 3 Apr 2026
Insider ECK, STEVEN WSVP & Chief Accounting Officer
Side Acquisition
Shares 31645
Price 0.00
Value 0
Security Common Stock