AVTR

AVTR · Avantor Inc. Common Stock

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Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 5, 2026

Avantor to Report Q3 2026 Earnings on October 28. Avantor has scheduled its third-quarter 2026 earnings release for Wednesday, October 28, 2026. Recent coverage notes that the company led peer groups in research tools and consumables during the second quarter. The stock is currently trading near the lower end of its 52-week range, with analysts maintaining a wide target price spread.

this person other insiders at AVTR

Insiders & Stakes

GUPTA RAJIV
Director
780,562
Shares held
Ligner Emmanuel
President and CEO
737,334
Shares held
Stubblefield Michael
President and CEO
545,500
Shares held
Jones R. Brent
EVP, Chief Financial Officer
419,782
Shares held
Walker Corey
President Laboratory Solutions
384,535
Shares held
Gourdier Benoit
EVP, Biopharma Production
362,859
Shares held
Blenn Mary
EVP, Chief Operating Officer
253,384
Shares held
Sokenu Claudius
EVP, Chief Legal & Compliance
251,228
Shares held
Hankamer Brittany
EVP, Chief HR Officer
248,864
Shares held
Peacock Jonathan M
Director
219,815
Shares held
Couturier Christophe
EVP, AMEA
211,271
Shares held
Vanderhaegen Frederic
EVP, Europe
160,735
Shares held
Brellier Ludovic
EVP, Bioscience & Medtech
146,566
Shares held
Eck Steven W
SVP & Chief Accounting Officer
129,593
Shares held
Wondrasch Michael
EVP & CIO
96,072
Shares held
Miller Justin
EVP & General Counsel
93,336
Shares held
Brophy Gerard
EVP, Biopharma Production
89,032
Shares held
Bramwell James
EVP, Americas
86,605
Shares held
Michael Severino
Director
85,821
Shares held
Gregory L. Summe
Director
83,381
Shares held
Thomas A. Szlosek
Director
77,489
Shares held
Massaro Joseph R
Director
77,408
Shares held
Sheri Lewis
CSO and COO
70,692
Shares held
Murthy Mala
Director
69,479
Shares held
Randy Lee Stone
EVP, Proprietary Products
68,105
Shares held
Andres Juan
Director
65,480
Shares held
Gregory T. Lucier
Director
60,000
Shares held
Kang Lan
Director
52,315
Shares held
Makin Louise
Director
47,140
Shares held
Carethers John
Director
45,858
Shares held
Sahin Kitty
EVP, Strategy&Corp Development
42,274
Shares held
Henson Meghan
EVP, Chief HR Officer
40,184
Shares held
Christi Shaw
Director
36,271
Shares held
MEHRA SANJEEV K
Director
33,376
Shares held
Dingemans Simon
Director
31,495
Shares held
Mark Christopher Murray
EVP, Biomaterials & AT
18,680
Shares held
Holt Matthew S.
Director
7,908
Shares held

Transaction History

Ligner Emmanuel▼ Sell$397K
Hankamer Brittany▼ Sell$2K
Eck Steven W▼ Sell$19K
Sokenu Claudius▼ Sell$14K
Walker Corey▼ Sell$29K
Gregory T. Lucier▲ Buy$83K
Massaro Joseph R▲ Buy$0
Dingemans Simon▲ Buy$0
Makin Louise▲ Buy$0
MEHRA SANJEEV K▲ Buy$0
Michael Severino▲ Buy$0
Gregory T. Lucier▲ Buy$0
Murthy Mala▲ Buy$0
Gregory L. Summe▲ Buy$0
Dingemans Simon▲ Buy$204K
Brellier Ludovic▲ Buy$0
Eck Steven W▲ Buy$0
MEHRA SANJEEV K▲ Buy$1.0M
Hankamer Brittany▼ Sell$3K
Eck Steven W▼ Sell$4K
Jones R. Brent▼ Sell$25K
Sokenu Claudius▼ Sell$21K
Hankamer Brittany▼ Sell$12K
Gourdier Benoit▼ Sell$27K
Eck Steven W▼ Sell$18K
Hankamer Brittany▼ Sell$13K
Eck Steven W▼ Sell$19K
Walker Corey▼ Sell$45K
Sokenu Claudius▼ Sell$26K
Gourdier Benoit▼ Sell$38K
Jones R. Brent▼ Sell$86K
Eck Steven W▲ Buy$0
Ligner Emmanuel▲ Buy$0
Walker Corey▲ Buy$0
Blenn Mary▲ Buy$0
Gregory T. Lucier▲ Buy$458K
Hankamer Brittany▲ Buy$0
Sokenu Claudius▲ Buy$0
Gourdier Benoit▲ Buy$0
Jones R. Brent▲ Buy$0
Gregory L. Summe▲ Buy$940K
Dingemans Simon▲ Buy$0
MEHRA SANJEEV K▲ Buy$0
MEHRA SANJEEV K▲ Buy$3.9M
Ligner Emmanuel▲ Buy$993K
Blenn Mary▲ Buy$0
Gregory L. Summe▲ Buy$1.1M
Gregory T. Lucier▲ Buy$0
Gourdier Benoit▼ Sell$17K
Gregory L. Summe▲ Buy$1.3M
Ligner Emmanuel▲ Buy$0
Hankamer Brittany▼ Sell$2K
Couturier Christophe▲ Buy$0
Eck Steven W▼ Sell$40K
Eck Steven W▼ Sell$19K
Sokenu Claudius▼ Sell$44K
Walker Corey▼ Sell$37K
Gregory L. Summe▲ Buy$375K
Gregory L. Summe▲ Buy$253K
Stubblefield Michael▼ Sell$0
Stubblefield Michael▼ Sell$0
Walker Corey▲ Buy$0
Eck Steven W▲ Buy$0
Sokenu Claudius▲ Buy$0
Hankamer Brittany▲ Buy$0
Couturier Christophe▲ Buy$0
Jones R. Brent▲ Buy$0
Gourdier Benoit▲ Buy$0
Gregory L. Summe▲ Buy$0
Kang Lan▲ Buy$0
Andres Juan▲ Buy$0
Carethers John▲ Buy$0
Peacock Jonathan M▲ Buy$0
Massaro Joseph R▲ Buy$0
Murthy Mala▲ Buy$0
Makin Louise▲ Buy$0
Michael Severino▲ Buy$0
Gregory L. Summe▲ Buy$300K
Massaro Joseph R▲ Buy$100K
Gregory L. Summe▲ Buy$313K
Kang Lan▲ Buy$63K
Peacock Jonathan M▲ Buy$104K
Couturier Christophe▼ Sell$9K
Eck Steven W▼ Sell$18K
Bramwell James▼ Sell$13K
Eck Steven W▼ Sell$86K
Bramwell James▼ Sell$66K
Couturier Christophe▼ Sell$10K
Stubblefield Michael▼ Sell$87K
Eck Steven W▼ Sell$9K
Bramwell James▼ Sell$10K
Hankamer Brittany▼ Sell$6K
Couturier Christophe▼ Sell$13K
Stubblefield Michael▼ Sell$119K
Eck Steven W▼ Sell$8K
Bramwell James▼ Sell$38K
Hankamer Brittany▼ Sell$8K
Stubblefield Michael▼ Sell$254K
Bramwell James▼ Sell$60K
Gourdier Benoit▼ Sell$49K
Eck Steven W▼ Sell$34K
Hankamer Brittany▼ Sell$27K
Sokenu Claudius▼ Sell$40K
Couturier Christophe▼ Sell$26K
Eck Steven W▲ Buy$0
Sokenu Claudius▲ Buy$0
Jones R. Brent▲ Buy$0
Stubblefield Michael▲ Buy$0
Couturier Christophe▲ Buy$0
Jones R. Brent▲ Buy$0
Hankamer Brittany▲ Buy$0
Gourdier Benoit▲ Buy$0
Makin Louise▲ Buy$0
Gourdier Benoit▼ Sell$32K
Eck Steven W▼ Sell$88K
Hankamer Brittany▼ Sell$5K
Eck Steven W▼ Sell$36K
Couturier Christophe▼ Sell$3K
Couturier Christophe▼ Sell$270K
Sokenu Claudius▼ Sell$70K
Sahin Kitty▼ Sell$82K
Walker Corey▲ Buy$0
Kang Lan▲ Buy$0
Murthy Mala▲ Buy$0
Massaro Joseph R▲ Buy$0
Gregory L. Summe▲ Buy$0
Peacock Jonathan M▲ Buy$0
Michael Severino▲ Buy$0
Andres Juan▲ Buy$0
Carethers John▲ Buy$0
Randy Lee Stone▼ Sell$166K
Couturier Christophe▼ Sell$15K
Eck Steven W▼ Sell$94K
Bramwell James▼ Sell$120K
Couturier Christophe▼ Sell$321K
Bramwell James▼ Sell$152K
Eck Steven W▼ Sell$12K
Stubblefield Michael▼ Sell$187K
Bramwell James▼ Sell$12K
Couturier Christophe▼ Sell$11K
Hankamer Brittany▼ Sell$9K
Stubblefield Michael▼ Sell$234K
Eck Steven W▼ Sell$11K
Sahin Kitty▼ Sell$26K
Couturier Christophe▼ Sell$16K
Hankamer Brittany▼ Sell$11K
Bramwell James▼ Sell$48K
Stubblefield Michael▼ Sell$181K
Bramwell James▲ Buy$0
Stubblefield Michael▲ Buy$0
Gourdier Benoit▲ Buy$0
Hankamer Brittany▲ Buy$0
Eck Steven W▲ Buy$0
Couturier Christophe▲ Buy$0
Sahin Kitty▲ Buy$0
Sokenu Claudius▲ Buy$0
Eck Steven W▼ Sell$10K
Randy Lee Stone▲ Buy$0
Jones R. Brent▲ Buy$0
Hankamer Brittany▼ Sell$10K
Couturier Christophe▼ Sell$10K
Bramwell James▼ Sell$14K
Stubblefield Michael▼ Sell$1.0M
Stubblefield Michael▲ Buy$0
Couturier Christophe▲ Buy$0
Couturier Christophe▼ Sell$63K
Bramwell James▲ Buy$0
Bramwell James▼ Sell$70K
Stubblefield Michael▼ Sell$234K
Eck Steven W▼ Sell$10K
Couturier Christophe▼ Sell$33K
Hankamer Brittany▼ Sell$7K
Bramwell James▼ Sell$29K
Sheri Lewis▼ Sell$104K
Gourdier Benoit▲ Buy$0
Eck Steven W▼ Sell$156K
Hankamer Brittany▼ Sell$7K
Vanderhaegen Frederic▼ Sell$537K
Eck Steven W▲ Buy$0
Sokenu Claudius▲ Buy$0
Sahin Kitty▼ Sell$83K
Stubblefield Michael▼ Sell$0
Stubblefield Michael▼ Sell$0
Bramwell James▼ Sell$384K
Eck Steven W▼ Sell$11K
Couturier Christophe▼ Sell$319K
Miller Justin▼ Sell$252K
Stubblefield Michael▼ Sell$2.2M
Brophy Gerard▼ Sell$399K
Vanderhaegen Frederic▼ Sell$45K
Thomas A. Szlosek▼ Sell$472K
Murthy Mala▲ Buy$0
Gregory L. Summe▲ Buy$0
Michael Severino▲ Buy$0
Carethers John▲ Buy$0
Peacock Jonathan M▲ Buy$0
Kang Lan▲ Buy$0
Massaro Joseph R▲ Buy$0
Andres Juan▲ Buy$0
Christi Shaw▲ Buy$0

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