<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjItMDcvM2YwM2QwYjItNDZhMS00YjcxLTk1MDctOGY1N2MwYWIxZmFiLmpwZw==.jpg"></p><p>An unnamed source told CNBC that the company plans to file the bankruptcy paperwork "imminently."</p>