My (relatively weak) understanding is that they'll disclose that information in their S-1. They'll also have to make a bunch of disclosures about risks to thei

My (relatively weak) understanding is that they'll disclose that information in their S-1. They'll also have to make a bunch of disclosures about risks to their business (IE: "Google changes their algorithms which materially impacts a core part of our business.") edit-- Here is a link to their S-1: http://www.sec.gov/Archives/edgar/data/1115128/000119312514030698/d612699ds1.htm http://www.sec.gov/Archives/edgar/data/1115128/0001193125140...