Avantor Inc

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Avantor Inc
CIK #0001722482, 0001685738
EDGAR Form CIK 2011 - 2026
3 [0001685738]
D [0001685738]
SC 13D [0001685738]
10-K [0001722482]
10-Q [0001722482]
3 [0001722482]
4 [0001722482]
5 [0001722482]
8-K [0001722482]
D [0001722482]
SC 13D [0001722482]
SC 13G [0001722482]
Form 13D/13G Filer Form 13D/13G Subject Filed
Vanguard Capital Management LLC Avantor Inc [2026-04-29]
Dodge & Cox Avantor Inc [2024-02-13]
T Rowe Price Investment Management Inc Avantor Inc [2022-11-10]
BlackRock Inc Avantor Inc [2022-02-08]
Invesco Ltd Avantor Inc [2021-02-16]
BlackRock Inc Avantor Inc [2021-02-05]
New Mountain Investments III LLC Avantor Inc [2020-02-14]
Vanguard Group Inc Avantor Inc [2020-02-11]
Price T Rowe Associates Inc /MD/ Avantor Inc [2019-06-10]
Goldman Sachs Group Inc Avantor Inc [2019-05-31]
Avantor Inc VWR Corp [2017-05-15]
Form 3/4/5 Subject 2011 - 2026
Walker Corey
Avantor Inc
Massaro Joseph R
Makin Louise
Summe Gregory L
Severino Michael
Mehra Sanjeev K
Murthy Mala
Lucier Gregory T
Dingemans Simon
View All
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Avantor Inc AVTR
Common Stock
2026-03-10 Buy 125,000 $8.01 1,001,250
Avantor Inc AVTR
Common Stock
2026-02-24 Tax withheld 452 $9.11 4,118
Avantor Inc AVTR
Common Stock
2026-02-24 Tax withheld 359 $9.11 3,270
Avantor Inc AVTR
Common Stock
2026-02-23 Tax withheld 1,324 $8.89 11,770
Avantor Inc AVTR
Common Stock
2026-02-23 Tax withheld 3,029 $8.89 26,928
Avantor Inc AVTR
Common Stock
2026-02-23 Tax withheld 2,376 $8.89 21,123
Avantor Inc AVTR
Common Stock
2026-02-23 Tax withheld 2,805 $8.89 24,936
Avantor Inc AVTR
Common Stock
2026-02-23 Tax withheld 2,017 $8.89 17,931
Avantor Inc AVTR
Common Stock
2026-02-20 Tax withheld 4,963 $9.03 44,816
Avantor Inc AVTR
Common Stock
2026-02-20 Tax withheld 1,453 $9.03 13,121
Avantor Inc AVTR
Common Stock
2026-02-20 Tax withheld 2,919 $9.03 26,359
Avantor Inc AVTR
Common Stock
2026-02-20 Tax withheld 4,160 $9.03 37,565
Avantor Inc AVTR
Common Stock
2026-02-20 Tax withheld 9,506 $9.03 85,839
Avantor Inc AVTR
Common Stock
2026-02-20 Tax withheld 2,125 $9.03 19,189
Avantor Inc AVTR
Stock Options (Right to Buy) · derivative
2026-02-19 Grant 634,617 $0.00
Avantor Inc AVTR
Common Stock
2026-02-19 Grant 161,237 $0.00
Avantor Inc AVTR
Stock Options (Right to Buy) · derivative
2026-02-19 Grant 43,230 $0.00
Avantor Inc AVTR
Common Stock
2026-02-19 Buy 50,000 $9.16 458,000
Avantor Inc AVTR
Common Stock
2026-02-19 Grant 80,618 $0.00
Avantor Inc AVTR
Stock Options (Right to Buy) · derivative
2026-02-19 Grant 317,310 $0.00
showing 20 of 200 most recent transactions
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