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CIK 0001722482 · Large accelerated filer

Avantor, Inc.

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Ticker
AVTR
Exchange
NYSE
Industry
Laboratory Analytical Instruments
FY end
Dec 31
Entity type
operating
EIN
822758923
Phone
(610) 386-1700
Business address
RADNOR CORPORATE CENTER, BUILDING ONE, SUITE 200, 100 MATSONFORD ROAD, RADNOR, PA, 19087
Former names
Vail Holdco Corp
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-10-30 Sokenu Claudius EVP, Chief Legal & Compliance Grant or award +62,305 313,533
2026-10-30 Hankamer Brittany EVP, Chief HR Officer Grant or award +46,728 295,592
2026-09-21 Garner Todd W EVP and CFO Grant or award +49,688 49,688
2026-09-21 Garner Todd W EVP and CFO Grant or award · Stock Options (Right to Buy) +138,632 138,632
2026-08-18 Ligner Emmanuel President and CEO Shares withheld for taxes −29,803 $13.33 $397K 737,334
2026-08-14 Hankamer Brittany EVP, Chief HR Officer Shares withheld for taxes −181 $13.66 $2K 248,864
2026-07-31 Eck Steven W SVP & Chief Accounting Officer Shares withheld for taxes −1,385 $13.78 $19K 129,593
2026-07-24 Sokenu Claudius EVP, Chief Legal & Compliance Shares withheld for taxes −1,201 $11.44 $14K 251,228
2026-06-21 Walker Corey President, VWR Dist. & Servs. Shares withheld for taxes −3,010 $9.58 $29K 384,535
2026-05-08 LUCIER GREGORY T Director Purchase +10,000 $8.32 $83K 60,000
2026-05-07 Murthy Mala Director Grant or award +25,270 69,479
2026-05-07 LUCIER GREGORY T Director Grant or award +25,270 34,006
2026-05-07 Dingemans Simon Director Grant or award +25,270 31,495
2026-05-07 Makin Louise Director Grant or award +25,270 47,140
2026-05-07 Massaro Joseph R Director Grant or award +25,270 77,408
2026-05-07 MEHRA SANJEEV K Director Grant or award +25,270 33,376
2026-05-07 SEVERINO MICHAEL Director Grant or award +25,270 85,821
2026-05-07 SUMME GREGORY L Director Grant or award +25,270 83,381
2026-05-01 Dingemans Simon Director Purchase +25,000 $8.14 $204K 25,000
2026-05-01 Brellier Ludovic EVP, Bioscience & Medtech Grant or award +146,566 146,566

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