By The Numbers: A123 Systems’ IPO Papers

The IPO everyone has been waiting for gets prepped. Some fun nuggets: A123 paid only $100,000 for plug-in surgeon Hymotion.

It's the sprawling American saga that storms across 132 pages and seven attachments.

No, it's not a newly unearthed draft of James Michener's Hawaii. It's the S-1 document filed by A123 Systems with the Security and Exchange Commission.

The company – which grew out of research conducted by Yet-Ming Chiang at MIT – is at the forefront in the effort to build a battery industry in the U.S. It sells batteries to Chrysler and BAE Systems. And recently it landed a $249 million grant from the Department of Energy to build a factory in the U.S. – not bad considering most of the company's factory capacity is now in China and South Korea. GTM Research analyst Eric Wesoff speculates that the company could open the floodgates for more.

But the company also lost out to supply batteries to the Chevy Volt and it has yet to turn a profit. Here are the highlights: