Avantor stock: COO Mary Blenn reports new Form 4 filing
Published on 11/13/2026 at 22:51 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWSNew Insider Filing For Avantor
- Avantor COO Mary Blenn is named as the reporting person in a Form 4 covering November 10.
- The filing was submitted to the U.S. Securities and Exchange Commission on November 12.
- The filing adds a new insider-ownership event after Avantor raised parts of its 2026 outlook with its third-quarter results.
Avantor COO Mary Blenn was named as the reporting person in a Form 4 covering November 10, according to a U.S. Securities and Exchange Commission filing. The statement of changes in beneficial ownership was submitted on November 12, 2026.
Form 4 filings cover changes in an insider's beneficial ownership of company securities. The SEC filing identifies Avantor, Inc. as the issuer and Mary Blenn as an executive vice president and chief operating officer.
Insider Filing Adds A New Event
The filing follows Avantor's third-quarter results released on October 28. The company reported third-quarter sales of 1.698 billion U.S. dollars and raised its 2026 organic revenue growth, adjusted EPS and free cash flow outlook.
Avantor stock traded at 14.09 euros on Lang & Schwarz at 22:49 CET on Friday, November 13, 2026.
Avantor, Inc.
- ISIN: US05352A1007
- Ticker: AVTR
- Home exchange: New York Stock Exchange
- Lang & Schwarz quote: 14.09 euros on November 13, 2026 at 22:49 CET
U.S. healthcare and life sciences stocks trade against the wider market backdrop represented by the S&P 500.
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