t sale like this is. Some of the assets are self-contained, but they must be gathered up and transferred. Employees need to be shuffled around and compensation arrangements redone. Many contracts, like the now-infamous one struck with the search engine Mozilla, which <a href="http://www.recode.net/2016/7/7/12116296/marissa-mayer-deal-mozilla-yahoo-payment">may result in a payment of up to a $1 billion</a>, will contain change-of-control provisions that will be set off and have to be addressed. Tax issues al