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Avantor, Inc. Common Stock (AVTR)

11.28
-0.04 (-0.40%)
NYSE · Last Trade: Nov 7th, 11:18 AM EST
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Class Action Filed Against Avantor, Inc. (AVTR) - December 29, 2025 Deadline to Join - Contact Levi & Korsinsky
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Via NewMediaWire · November 7, 2025
Class Action Filed Against Avantor, Inc. (AVTR) - December 29, 2025 Deadline to Join - Contact Levi & Korsinsky
NEW YORK - November 7, 2025 ( NEWMEDIAWIRE ) - Levi & Korsinsky, LLP notifies investors in Avantor, Inc. (NYSE: AVTR) of a class action securities lawsuit.
Via TheNewswire.com · November 7, 2025
Glancy Prongay & Murray LLP, a Leading Securities Fraud Law Firm Encourages Avantor, Inc. (AVTR) Shareholders To Inquire About Securities Fraud Class Action
Glancy Prongay & Murray LLP, a leading national shareholder rights law firm, announces that a securities fraud class action lawsuit has been filed on behalf of investors who purchased or otherwise acquired Avantor, Inc. (“Avantor” or the “Company”) (NYSE: AVTR) common stock between March 5, 2024 and October 28, 2025, inclusive (the “Class Period”). Avantor investors have until December 29, 2025 to file a lead plaintiff motion.
By Glancy Prongay & Murray LLP · Via Business Wire · November 6, 2025
SHAREHOLDER INVESTIGATION: Faruqi & Faruqi, LLP Examining Potential Securities Law Violations at Avantor
Faruqi & Faruqi, LLP, a leading national securities law firm, is investigating potential claims against Avantor, Inc. (“Avantor” or the “Company”) (NYSE: AVTR).
By Faruqi & Faruqi, LLP · Via Business Wire · November 6, 2025
Notice to Long-Term Shareholders of Amylyx Pharmaceuticals, Inc. (NASDAQ: AMLX); Avantor, Inc. (NYSE: AVTR); Humana Inc. (NYSE: HUM); and Maison Solutions Inc. (NASDAQ: MSS): Grabar Law Office Investigates Claims on Your Behalf
PHILADELPHIA, Nov. 06, 2025 (GLOBE NEWSWIRE) --
By Grabar Law Office · Via GlobeNewswire · November 6, 2025
AVTR INVESTOR NOTICE: Robbins Geller Rudman & Dowd LLP Announces that Avantor, Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit
The law firm of Robbins Geller Rudman & Dowd LLP announces that the Avantor class action lawsuit – captioned Building Trades Pension Fund of Western Pennsylvania v. Avantor, Inc., No. 25-cv-06187 (E.D. Pa.) – seeks to represent purchasers or acquirers of Avantor, Inc. (NYSE: AVTR) common stock and charges Avantor as well as certain of Avantor’s current and former executives with violations of the Securities Exchange Act of 1934.
By Robbins Geller Rudman & Dowd LLP · Via Business Wire · November 6, 2025
Avantor, Inc. Sued for Securities Law Violations - Contact Levi & Korsinsky Before December 29, 2025 to Discuss Your Rights - AVTR
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Via NewMediaWire · November 6, 2025
Avantor, Inc. Sued for Securities Law Violations - Contact Levi & Korsinsky Before December 29, 2025 to Discuss Your Rights - AVTR
NEW YORK - November 6, 2025 ( NEWMEDIAWIRE ) - Levi & Korsinsky, LLP notifies investors in Avantor, Inc. (NYSE: AVTR) of a class action securities lawsuit.
Via TheNewswire.com · November 6, 2025
SHAREHOLDER ALERT Bernstein Liebhard LLP Announces A Securities Fraud Class Action Lawsuit Has Been Filed Against Avantor, Inc. (NYSE: AVTR)
NEW YORK, Nov. 06, 2025 (GLOBE NEWSWIRE) -- Bernstein Liebhard LLP, announces that a shareholder has filed a securities class action lawsuit on behalf of investors (the “Class”) who purchased or acquired the common stock of Avantor, Inc. (“Avantor” or the “Company”) (NYSE: AVTR) between March 5, 2024 and October 28, 2025, inclusive.
By Bernstein Liebhard LLP · Via GlobeNewswire · November 6, 2025
Bragar Eagel & Squire, P.C. Reminds Investors of James Hardie, Avantor, and Wildermuth Fund to Contact the Firm About their Rights in Filed Class Action Lawsuits
NEW YORK, Nov. 05, 2025 (GLOBE NEWSWIRE) -- Bragar Eagel & Squire, P.C., a nationally recognized shareholder rights law firm, reminds investors that class actions have been commenced on behalf of stockholders of James Hardie Industries plc (NYSE:JHX), Avantor, Inc. (NYSE:AVTR), and Wildermuth Fund (NASDAQ:WEFCX, NASDAQ:WESFX. NASDAQ:WEIFX). Stockholders have until the deadlines below to petition the court to serve as lead plaintiff. Additional information about each case can be found at the link provided.
By Bragar Eagel & Squire · Via GlobeNewswire · November 5, 2025
Law Offices of Frank R. Cruz Encourages Avantor, Inc. (AVTR) Shareholders To Inquire About Securities Fraud Class Action
The Law Offices of Frank R. Cruz announces that a class action lawsuit has been filed on behalf of shareholders who purchased Avantor, Inc. (“Avantor” or the “Company”) (NYSE: AVTR) common stock between March 5, 2024 and October 28, 2025, inclusive (the “Class Period”). Avantor investors have until December 29, 2025 to file a lead plaintiff motion.
By Law Offices of Frank R. Cruz · Via Business Wire · November 5, 2025
Law Offices of Howard G. Smith Encourages Avantor, Inc. (AVTR) Shareholders To Inquire About Securities Fraud Class Action
Law Offices of Howard G. Smith announces that a class action lawsuit has been filed on behalf of investors who purchased Avantor, Inc. (“Avantor” or the “Company”) (NYSE: AVTR) common stock between March 5, 2024 and October 28, 2025, inclusive (the “Class Period”). Avantor investors have until December 29, 2025 to file a lead plaintiff motion.
By Law Offices of Howard G. Smith · Via Business Wire · November 5, 2025
Class Action Filed Against Avantor, Inc. (AVTR) Seeking Recovery for Investors - Contact Levi & Korsinsky
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Via NewMediaWire · November 5, 2025
Class Action Filed Against Avantor, Inc. (AVTR) Seeking Recovery for Investors - Contact Levi & Korsinsky
NEW YORK - November 5, 2025 ( NEWMEDIAWIRE ) - Levi & Korsinsky, LLP notifies investors in Avantor, Inc. (NYSE: AVTR) of a class action securities lawsuit.
Via TheNewswire.com · November 5, 2025
AVTR INVESTOR NOTICE: Faruqi & Faruqi, LLP Investigates Claims on Behalf of Investors of Avantor
Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses Exceeding $10,000 In Avantor To Contact Him Directly To Discuss Their Options
By Faruqi & Faruqi LLP · Via GlobeNewswire · November 4, 2025
AVTR Investors Have Opportunity to Lead Avantor, Inc. Securities Fraud Lawsuit with the Schall Law Firm
LOS ANGELES, Nov. 04, 2025 (GLOBE NEWSWIRE) -- The Schall Law Firm, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Avantor, Inc. (“Avantor” or “the Company”) (NYSE: AVTR) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.
By Schall Law · Via GlobeNewswire · November 4, 2025
Notice to Long-Term Shareholders of Avantor, Inc. (NYSE: AVTR); Danaher Corporation (NYSE: DHR); Five Below, Inc. (NASDAQ: FIVE); and Humana Inc. (NYSE: HUM): Grabar Law Office Investigates Claims on Your Behalf
PHILADELPHIA, Nov. 04, 2025 (GLOBE NEWSWIRE) --
By Grabar Law Office · Via GlobeNewswire · November 4, 2025
Securities Fraud Investigation Into Avantor, Inc. (AVTR) Announced – Shareholders Who Lost Money Urged To Contact Glancy Prongay & Murray LLP, a Leading Securities Fraud Law Firm
Glancy Prongay & Murray LLP, a leading national shareholder rights law firm, today announced that it has commenced an investigation on behalf of Avantor, Inc. (“Avantor” or the “Company”) (NYSE: AVTR) investors concerning the Company’s possible violations of the federal securities laws.
By Glancy Prongay & Murray LLP · Via Business Wire · November 3, 2025
Avantor, Inc. (AVTR) Shareholders Who Lost Money – Contact Law Offices of Howard G. Smith About Securities Fraud Investigation
Law Offices of Howard G. Smith announces an investigation on behalf of Avantor, Inc. (“Avantor” or the “Company”) (NYSE: AVTR) investors concerning the Company’s possible violations of federal securities laws.
By Law Offices of Howard G. Smith · Via Business Wire · November 3, 2025
Notice to Long-Term Shareholders of Avantor, Inc. (NYSE: AVTR); Five Below, Inc. (NASDAQ: FIVE); Humana Inc. (NYSE: HUM); and Molina Healthcare, Inc. (NYSE: MOH): Grabar Law Office Investigates Claims on Your Behalf
PHILADELPHIA, Nov. 03, 2025 (GLOBE NEWSWIRE) --
By Grabar Law Office · Via GlobeNewswire · November 3, 2025
AVANTOR, INC. (NYSE: AVTR) SHAREHOLDER ALERT Bernstein Liebhard LLP Reminds Avantor, Inc. Investors of Upcoming Deadline
NEW YORK, Nov. 03, 2025 (GLOBE NEWSWIRE) -- Bernstein Liebhard LLP, a nationally acclaimed investor rights law firm, reminds Avantor, Inc. (“Avantor” or the “Company”) (NYSE: AVTR) investors of an upcoming deadline involving a securities fraud class action lawsuit commenced against the Company.
By Bernstein Liebhard LLP · Via GlobeNewswire · November 3, 2025
ROSEN, LEADING INVESTOR COUNSEL, Encourages Avantor, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - AVTR
NEW YORK, Nov. 02, 2025 (GLOBE NEWSWIRE) --
By The Rosen Law Firm PA · Via GlobeNewswire · November 2, 2025
AVTR INVESTOR ALERT: Robbins Geller Rudman & Dowd LLP Announces that Avantor, Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit
The law firm of Robbins Geller Rudman & Dowd LLP announces that the Avantor class action lawsuit – captioned Building Trades Pension Fund of Western Pennsylvania v. Avantor, Inc., No. 25-cv-06187 (E.D. Pa.) – seeks to represent purchasers or acquirers of Avantor, Inc. (NYSE: AVTR) common stock and charges Avantor and certain of Avantor’s current and former executives with violations of the Securities Exchange Act of 1934.
By Robbins Geller Rudman & Dowd LLP · Via Business Wire · November 1, 2025
AVANTOR ALERT: Bragar Eagel & Squire, P.C. Announces that a Class Action Lawsuit Has Been Filed Against Avantor, Inc. and Encourages Investors to Contact the Firm
Bragar Eagel & Squire, P.C. Litigation Partner Brandon Walker Encourages Investors Who Suffered Losses In Avantor (AVTR) To Contact Him Directly To Discuss Their Options
By Bragar Eagel & Squire · Via GlobeNewswire · November 1, 2025
Avantor, Inc. Sued for Securities Law Violations - Contact the DJS Law Group to Discuss Your Rights – AVTR
The DJS Law Group reminds investors of a class action lawsuit against Avantor, Inc. (“Avantor” or “the Company”) (NYSE: AVTR) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.
By DJS Law Group · Via Business Wire · October 31, 2025