BLIN - WB MAXR and PLUS among tech movers May, 23 2019 03:02 PM Bridgeline Digital Inc. Gainers: Maxar Technologies (NYSE:MAXR) +28%. SeaChange International (NASDAQ:SEAC) +7%.More news on: Maxar Technologies Inc., SeaChange International, Inc., Exela Technologies, Inc., Tech stocks news, Stocks on the move, Read more ...