X0306 5 2014-12-31 0 0 0 0001478069 CONTRAFECT Corp CFRX 0001615016 Kappel Barry J. 339 EIGHTH AVENUE PELHAM NY 10803 0 1 0 0 SVP Business Development Common Stock, par value $0.0001 per share 14032 D Class A Warrants (Right to Buy) 4.80 2014-08-01 2017-01-31 Common Stock, par value $0.0001 per share 1500 1500 D Class B Warrants (Right to Buy) 4.00 2014-08-01 2015-10-31 Common Stock, par value $0.0001 per share 750 1500 D /s/Nancy Dong 2015-02-18