NEEDHAM, Mass.--(BUSINESS WIRE)--Celldex Therapeutics, Inc. (NASDAQ: CLDX) today reported financial results for the first quarter ended March 31, 2011. Celldex reported a net loss of $10.1 million, or $0.31 per share, for the first quarter of 2011 compared to a net loss of $6.6 million, or $0.21 per share, for the first quarter of 2010. At March 31, 2011, Celldex reported cash, cash equivalents and marketable securities of $44.3 million, which the Company believes will be sufficient to meet estimated working capital requirements and fund planned program development into 2012, including initiation of a Phase 3 pivotal study for rindopepimut (CDX-110).