NEW YORK, Sept. 10, 2023 (GLOBE NEWSWIRE) -- 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:
Summit Materials, Inc. (NYSE:SUM)'s merger with Cementos Argos S.A. Under the terms of the agreement, Cementos will receive approximately 54.7 million shares of Summit stock and approximately $1.2 billion in cash, subject to closing adjustments. Upon closing of the proposed transaction, Cementos will own approximately 31% of the combined ...