SHAREHOLDER UPDATE: Halper Sadeh LLC Investigates DOOR, EVBG, MGRC, SNCESHAREHOLDER UPDATE: Halper Sadeh LLC Investigates DOOR, EVBG, MGRC, SNCE SHAREHOLDER UPDATE: Halper Sadeh LLC Investigates DOOR, EVBG, MGRC, SNCE PR Newswire NEW YORK, Feb. 12, 2024 NEW YORK, Feb...