Accessibility StatementSkip Navigation NEW YORK, Nov. 17, 2025 /PRNewswire/ --Â The Gross Law Firm issues the following notice to shareholders of Avantor, Inc. (NYSE: AVTR). Shareholders who purchased shares of AVTR during the class period listed are encouraged to contact the firm regarding possible lead plaintiff appointment. Appointment as lead plaintiff is not required to partake in any recovery. CONTACT US HERE: https://securitiesclasslaw.com/securities/avantor-inc-loss-submission-form/?id=177378&from=4 ...

Core Viewpoint - Rosen Law Firm is encouraging investors of Avantor, Inc. to secure legal counsel before the December 29, 2025 deadline for a securities class action lawsuit related to stock purchases made between March 5, 2024, and October 28, 2025 [1] Group 1: Class Action Details - Investors who purchased Avantor common stock during the specified class period may be entitled to compensation without any out-of-pocket fees through a contingency fee arrangement [2] - To participate in the class action, investors must act before the lead plaintiff deadline of December 29, 2025, and can do so by contacting Rosen Law Firm [3][6] - The lawsuit alleges that Avantor's competitive positioning was misrepresented, and that the company faced negative impacts from increased competition, leading to materially false and misleading statements about its business and prospects [5] Group 2: Rosen Law Firm's Credentials - Rosen Law Firm has a strong track record in securities class actions, having achieved the largest securities class action settlement against a Chinese company and being ranked No. 1 for the number of settlements in 2017 [4] - The firm has recovered hundreds of millions of dollars for investors, including over $438 million in 2019 alone [4] - Founding partner Laurence Rosen was recognized as a Titan of Plaintiffs' Bar by Law360 in 2020, highlighting the firm's expertise and success in this area [4]

Core Points - Rosen Law Firm is reminding investors of Avantor, Inc. (NYSE: AVTR) about the December 29, 2025 lead plaintiff deadline for a securities class action lawsuit [2][4] - Investors who purchased Avantor common stock between March 5, 2024, and October 28, 2025, may be entitled to compensation without any out-of-pocket fees through a contingency fee arrangement [3][6] - The lawsuit alleges that Avantor misrepresented its competitive positioning and failed to disclose negative impacts from increased competition, leading to materially false and misleading statements about its business and prospects [6] Legal Action Details - Investors can join the class action by visiting the provided link or contacting the law firm directly [4][7] - The Rosen Law Firm emphasizes the importance of selecting qualified counsel with a successful track record in securities class actions [5] - No class has been certified yet, meaning investors are not represented unless they retain counsel [8]

Core Viewpoint - Investors in Avantor, Inc. have the opportunity to lead a securities fraud class action lawsuit due to substantial losses incurred as a result of misleading statements made by the company's management regarding its competitive positioning and operational performance [1][3]. Summary by Sections Lawsuit Details - The lawsuit alleges that from March 5, 2024, to October 28, 2025, Avantor's management failed to disclose critical information, including the company's weaker competitive positioning and the negative impact of increased competition [3]. - The complaint claims that the positive statements made by the defendants about Avantor's business and prospects were materially misleading and lacked a reasonable basis [3]. Investor Participation - Investors who suffered losses in Avantor, Inc. are encouraged to contact the Law Offices of Howard G. Smith before December 29, 2025, to participate in the ongoing class action lawsuit [2][4]. - Participation in the class action does not require immediate action from investors; they may choose to retain counsel or remain absent members of the class [5].

Core Viewpoint - Faruqi & Faruqi, LLP is investigating potential claims against Avantor, Inc. for allegedly misleading investors regarding the company's competitive position and financial performance during the class period from March 5, 2024, to October 28, 2025 [1][3]. Group 1: Allegations Against Avantor - The complaint alleges that Avantor and its executives violated federal securities laws by making false and misleading statements about the company's competitive positioning and failing to disclose the negative impacts of increased competition [3]. - Defendants misled investors by downplaying the effects of competition, claiming that Avantor's lab business was performing well and that the company had strong competitive advantages [4]. Group 2: Financial Performance and Stock Impact - On April 25, 2025, Avantor reported disappointing Q1 2025 results, cutting its guidance and announcing the resignation of CEO Michael Stubblefield, leading to a stock price decline of $2.57 (over 16.5%) from $15.50 to $12.93 [5]. - The company continued to report weak financial results, including a year-over-year decrease in net sales and a further reduction in guidance, resulting in a stock price drop of $2.08 (over 15%) from $13.44 to $11.36 on August 1, 2025 [6]. - On October 29, 2025, Avantor reported a net loss of $712 million and -5% organic revenue growth, leading to a significant stock price decline of $3.50 (over 23%) from $15.08 to $11.58 [7][8].

Core Viewpoint - A class action securities lawsuit has been filed against Avantor, Inc. for alleged securities fraud affecting investors between March 5, 2024, and October 28, 2025 [1][2]. Group 1: Lawsuit Details - The complaint alleges that Avantor's competitive positioning was misrepresented, indicating it was weaker than publicly stated [2]. - It is claimed that Avantor faced negative impacts from increased competition, which were not disclosed [2]. - The lawsuit asserts that the defendants' statements regarding the company's business, operations, and prospects were materially false and misleading [2]. Group 2: Next Steps for Investors - Investors who suffered losses during the specified timeframe have until December 29, 2025, to request appointment as lead plaintiff [3]. - Participation in the lawsuit does not require serving as a lead plaintiff to share in any potential recovery [3]. - Class members may be entitled to compensation without any out-of-pocket costs or fees [3]. Group 3: Firm Background - Levi & Korsinsky, LLP has a history of securing hundreds of millions of dollars for shareholders and is recognized as a leading firm in securities litigation [4]. - The firm has been ranked in the Top 50 Report by ISS Securities Class Action Services for seven consecutive years [4].

Core Points - A class action securities lawsuit has been filed against Avantor, Inc. to recover losses for shareholders affected by alleged securities fraud between March 5, 2024, and October 28, 2025 [2] - The complaint alleges that Avantor's competitive positioning was misrepresented, indicating that the company was facing negative impacts from increased competition, which rendered the defendants' statements about the company's business and prospects materially false and misleading [3] Next Steps - Shareholders who suffered losses in Avantor, Inc. stock during the specified timeframe are encouraged to seek information about their rights to recovery, with no cost or obligation to participate [4] Legal Representation - Levi & Korsinsky LLP is highlighted as a nationally-recognized securities litigation firm with a strong track record in securing recoveries for shareholders, having ranked in the Top 50 Report for seven consecutive years [5]

Core Viewpoint - Avantor, Inc. is facing a class action lawsuit due to allegations of misleading investors about the company's competitive position and the impact of increased competition on its financial performance [1][3]. Summary by Sections Company Overview - Avantor, Inc. (NYSE: AVTR) provides scientific products and services across various sectors including biotechnology, pharmaceuticals, healthcare, education, and government [1]. Class Action Details - A class action was filed on behalf of investors who purchased Avantor common stock between March 5, 2024, and October 28, 2025, alleging that the company misrepresented its competitive positioning and the effects of competition [1]. Allegations - The complaint states that Avantor's management failed to disclose: 1. The company's competitive positioning was weaker than publicly represented 2. The negative effects of increased competition on the company's performance 3. The misleading nature of the company's statements regarding its business and prospects [3]. Financial Performance - On October 29, 2025, Avantor reported disappointing third-quarter results, including a -5% organic revenue growth, which was below prior guidance, and a net loss of $712 million attributed to a non-cash goodwill impairment charge of $785 million [4]. - The impairment charge was partly due to "competitive pressures" that significantly impacted the company's margins, and it was revealed that Avantor had lost several large accounts [4]. - Following this announcement, Avantor's stock price fell by $3.50 per share, a decline of over 23%, from $15.08 on October 28, 2025, to $11.58 on October 29, 2025 [4].

Core Viewpoint - Faruqi & Faruqi, LLP is investigating potential claims against Avantor, Inc. due to allegations of misleading statements regarding the company's competitive position and financial performance during a specified class period [2][5]. Group 1: Allegations and Misleading Statements - The complaint alleges that Avantor and its executives violated federal securities laws by making false and misleading statements about the company's competitive positioning and the impact of increased competition [5][6]. - During an earnings call on July 26, 2024, the then-CEO Michael Stubblefield assured investors of Avantor's strong competitive position, despite evidence to the contrary [6]. Group 2: Financial Performance and Stock Impact - On April 25, 2025, Avantor reported disappointing Q1 2025 results, cutting its guidance and announcing Stubblefield's resignation, which led to a stock price decline of over 16.5% [7]. - The company continued to report poor financial results, including a year-over-year decrease in net sales and a further reduction in guidance, resulting in a stock price drop of more than 15% on August 1, 2025 [8][9]. - In Q3 2025, Avantor reported a net loss of $712 million, primarily due to a non-cash goodwill impairment charge of $785 million, attributed to competitive pressures, causing a further decline in stock price of over 23% [10][11].

Core Points - Rosen Law Firm is reminding purchasers of Avantor, Inc. common stock about the December 29, 2025 lead plaintiff deadline for a class action lawsuit [1][2] - Investors who purchased Avantor stock between March 5, 2024, and October 28, 2025, may be entitled to compensation without any out-of-pocket fees [1][2] Company Details - The lawsuit alleges that Avantor misrepresented its competitive positioning and failed to disclose negative impacts from increased competition, leading to materially false and misleading statements about its business and prospects [4] - The Rosen Law Firm has a strong track record in securities class actions, having achieved significant settlements and recognition in the field [3]