X0306 4 2016-03-18 0 0001375557 Guidance Software, Inc. GUID 0001511120 Gomez Alfredo C/O GUIDANCE SOFTWARE, INC. 1055 COLORADO BLVD. PASADENA CA 91106 0 1 0 0 SVP, General Counsel Common Stock 2016-03-18 4 A 0 54634 0 A 88247 D Effective March 18, 2016, the Board of Directors of the Company granted Mr. Gomez Restricted Stock Awards representing 54,634 shares of Common Stock and, provided Mr. Gomez remains an employee of the Company on the following dates, such shares shall vest as follows: 25% shall vest on March 18, 2017, 25% shall vest on March 18, 2018, 25% shall vest on March 18, 2019, and the final 25% shall vest on March 18, 2020. /s/ Alfredo Gomez 2016-03-22