A merchandise pusher tray is provided. The merchandise pusher tray includes a base structure. The base structure is configurable for bar or shelf mounting. The base structure includes a pair of load bearing members for supporting a floor of the base structure. The merchandise pusher tray also includes at least one divider mounted to and adjustable in a first direction relative to the base structure. The merchandise pusher tray includes an anti-sweeping security structure mounted to the base structure. The anti-sweeping security structure extends along a portion or the entirety of the merchandise channel and is adjustable in at least one of vertical and horizontal and is fixed rotationally over the merchandise channel. The merchandise pusher tray with the anti-sweeping structure includes a locking member pivotally attached to the reinforcement bar for securing the tray to the retail merchandise bar.