Exactly so, top to bottom.
If you can afford to do so, the easiest is to release the 4 who are hurt and shaken from your service, so that your company is 28 with no harm marked.
If you decide to keep them in your company, marking your company bloody is too severe. (Bloody would be some hurt and shaken, plus some no more threat to anyone.) Check with your MC. If it were me, I'd shrug and say cool, your company is 32 with no harm marked, and I'd just remember those 4 for when you take stock, or next time you suffer losses, or if I have an opportunity to bring them into a move of my own.
I might make one or more of them into notables, too, just to make the situation that much more concrete.
-Vincent