Found this while trying to determine just how big the layoffs were. It's far from precise, but I guess it's the best we'll get for now.
"Extreme Networks is laying off between 25 and 99 employees at its Salem location at 9 Northeastern Blvd."
http://www.unionleader.com/apps/pbcs.dll/article?AID=/20180630/NEWS02/180639994&source=RSS