More than a couple I think. And perhaps more than just emails. I got a notice about the email compromise from one credit card company and from Verizon. Another sent me a notice that they were sending me a new card with a new number and my old one was closed automatically. Then I had a fraudulent charge on a third that I caught.
Just to be clear only one company was hacked. That was a company called Epsilon. A mass email marketing companies. 30m emails addresses where taken as well as email templetes.