I had similar incident at a former employer. HR sent out department list with all the remaining employees after a layoff. We noticed that the listing wasn't al

I had similar incident at a former employer. HR sent out department list with all the remaining employees after a layoff. We noticed that the listing wasn't alphabetically sorted and few of us knew what each other made and quickly figured it out was sorted by compensation. One of the engineers replied all and pointed out it wasn't professional to send out a list sorted by compensation.