Oct 28, 2025 6:40 AM Eastern Daylight TimeRNA Stock Alert: Halper Sadeh LLC Is Investigating Whether the Sale of Avidity Biosciences, Inc. Is Fair to ShareholdersShareShareholders should contact the firm immediately as there may be limited time to enforce your rights.NEW YORK--(BUSINESS WIRE)--Halper Sadeh LLC, an investor rights law firm, is investigating whether the sale of Avidity Biosciences, Inc. (NASDAQ: RNA) to Novartis for $72.00 per share in cash is fair to Avidity shareholders.Halper Sadeh encoura ...