ROSEN Urges Avantor Investors to Act Before December Deadline

The Rosen Law Firm — a global investor‑rights law firm — is urging anyone who bought common stock of Avantor, Inc. (NYSE: AVTR) between March 5, 2024 and October 28, 2025 (inclusive) to secure legal counsel ahead of a critical deadline. If you purchased Avantor shares during that window, you may be eligible for compensation — without paying any out‑of‑pocket fees — thanks to a contingency‑fee arrangement from Rosen. ✅ What you need to know To participate in the class action, visit the submission link (case_id=47303) on Rosen’s site, call their toll‑free line at 866‑767‑3653, or email . If you hope to serve as lead plaintiff (i.e. act on behalf of all class members), you must file a motion with the court by December 29, 2025. According to the lawsuit, Avantor allegedly misrepresented its competitive standing and failed to disclose that rising competition was hurting its business — claims the firm says led to materially false and misleading public statements. 🧑‍⚖️ Why it matters Rosen warns that many firms sending out notices don’t actually litigate securities class actions, but instead act as middle‑men, which could affect the outcome. The firm highlights its track record: for example, it secured over $438 million for investors in 2019 alone, and has consistently ranked among the top firms handling securities class actions. #Avantor #RosenLawFirm #ClassAction #InvestorRights #SlimScan #GrowthStocks #CANSLIM