NEW YORK, Dec. 28, 2017 /PRNewswire/ — Pomerantz LLP is investigating claims on behalf of investors of Ekso Bionics Holdings, Inc. (“Ekso” or the “Company”) (NASDAQ: EKSO). Such investors are advised to contact Robert S. Willoughby at rswilloughby@pomlaw.com or 888-476-6529, ext. 99…
