SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates SURF, RETA, INPX

NEW YORK, July 28, 2023 /PRNewswire/ — Halper Sadeh LLC, an investor rights law firm, is investigating the following companies for potential violations of the federal securities laws and/or breaches of fiduciary duties to shareholders relating to: Surface Oncology, Inc. (NASDAQ: SURF)’s…