source:[1] EchoStar Corporation Announces Conversion Period for 3.875% Convertible Senior Secured Notes due 2030 (https://finance.yahoo.com/news/echostar-corpo ...)[2] EchoStar announces convertible notes conversion period through year-end - Investing.com (https://vertexaisearch.cloud.google.com/groun ...)[3] EchoStar Corporation Announces Conversion Period for 3.875% Convertible Senior Secured Notes due 2030 - PR Newswire (https://vertexaisearch.cloud.google.com/groun ...)