Wow, Evan owns 12% of Twitter!

That's amazing. That's huge.

Also amazing: Jack owns 4.9%, and no one knows how much Biz owns.

http://techcrunch.com/2013/10/03/twitter-files-for-1-billion-ipo-will-list-as-twtr/

Overall, Twitter has lost $418.6 million since it began.

http://techcrunch.com/2013/10/03/the-twitter-ipo-by-the-numbers/

Expected share price for IPO: $29.

http://www.businessinsider.com/twitters-ipo-will-make-all-these-people-millionaires-2013-10?op=1

There are only 49 million users in the U.S.

http://www.businessinsider.com/twitter-and-facebook-user-bases-compared-2013-10

S-1 shows Twitter has a LOT of work to do:

http://www.businessinsider.com/what-the-heck-is-wrong-with-twitter-ipo-reveals-the-company-has-a-lot-of-work-to-do-2013-10

At 215 million worldwide users Twitter has a growth problem:

http://allthingsd.com/20131003/at-215-million-active-users-twitter-has-a-growth-problem/

Notes on Twitter monetization:

http://pandawhale.com/post/28932/twitter-timeline-ecpm-is-higher-than-facebook-feed