After releasing the Motorola Edge and Motorola Edge+ last year, it appears Motorola is already gearing up for the next device in the series. The phone in question is tipped to be the Motorola Edge S and is supposedly set for imminent launch.
https://www.notebookcheck.net/Motorola-Edge-S-tipped-to-be-Moto-s-next-premium-device.514342.0.html