That doesn't sound right for the extra work you took on over and above the norm. I think this is why I left corporate as nothing makes sense and nothing seems fair. I found the more work you did the longer they wanted to keep you in that position as they knew the work was being done. At least pay you something extra even if it just a token of appreciation. I would be a little miffed considering we know your work ethic.
A token bonus on top of the bonus to at least compensate for the hours spent away from family should have been offered, but it isn't really part of the process.