The end-of-year IPO wave continues, this time with C3.ai moving closer to its own formal debut by updating its S-1 filing with third-quarter data. The new data provides the market with a much better look into how the unicorn AI company’s business has progressed during the COVID-19 era, and should help public investors price the company’s equity as it looks to float. TechCrunch previously explored C3.ai’s performance through the its July 31 quarter.