 NEW YORK, Jan. 08, 2023 GLOBE NEWSWIRE Halper Sadeh LLC, an investor rights law firm, is investigating the following companies for potential violations of the federal securities laws andor breaches of fiduciary duties to shareholders relating to: Opiant Pharmaceuticals, Inc. NASDAQ: OPNTs sale to Indivior PLC. Per the agreement, Indivior would acquire Opiant for ... The post SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates OPNT, CBIO appeared first on ForexTV... 