INVESTIGATION NOTICE: Halper Sadeh LLP Investigates ZEN, USAK, EPZM

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Last update: Jul 6, 2022

NEW YORK, July 5, 2022 /PRNewswire/ -- Halper Sadeh LLP, 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: