[_heimdall]

There's a step between 1 and 2 that you missed - choose to quit from FB and leave $800,000,000 in stock on the table

[anonporridge]

That's an important part of getting step 3 to happen.

You need proof of regret, and $800 million seems to have been enough. Cheap money if you can make step 4 happen such that it nets more than 0.8 billion.

[lupire]

Really? You would give up $800M for a bizarre outside chance of.. getting a second chance at $800M?

[UncleMeat]

Signal is a nonprofit. Going to be hard to net $800m on that.