Default [Q] Mark all email read?

Is there a way to mark all email read in the stock email app?

On my Droid Maxx, there's a "select all" option in the menu. I can select all, mark all unread, then mark all read. It's kludgy, but all least I'm not showing 683 unread messages in my catchall account.

I'm running Cyanogenmod 11 BigPart with Banks 4.4.2 gapps.