X0306 4 2013-04-17 0 0001509261 AntriaBio, Inc. ANTB 0001567254 Howe Steve 999 19TH STREET, SUITE 3000 DENVER CO 80202 1 0 0 0 Option to purchase Common Stock 0.75 2013-04-17 4 J 0 1000000 0 D 2013-01-30 2018-01-30 Common Stock 1000000 1000000 D On January 30, 2013, the Reporting Person received an option to purchase common stock (the "Common Stock Option"). Pursuant to the terms of the Common Stock Option, 50% of the Common Stock Option vested on January 30, 2013 with the remaining 50% of the Common Stock Option to vest monthly over the thirty-six months following January 30, 2013. On April 17, 2013, the Reporting Person transferred the vested portion of the Common Stock Option (the option to purchase 1,000,000 shares of common stock) to his wife from whom he is legally separated, as required by a qualified domestic relations order. /s/ Steve R. Howe 2013-04-17