Relativity today finally had to disclose, in a U.S. Bankruptcy Court filing, information about its complicated web of loans and finances that it long struggled to keep private. The document from Chief Restructuring Officer Brian Kushner says that the company faces more than 1,000 creditors looking to be made whole as it struggles to deal with $350 million in outstanding matured secured debt while “unable to finalize any further financing.” Relativity generated about $501…