0001179110-17-004274.txt : 20170308 0001179110-17-004274.hdr.sgml : 20170308 20170308184336 ACCESSION NUMBER: 0001179110-17-004274 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170306 FILED AS OF DATE: 20170308 DATE AS OF CHANGE: 20170308 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Guidance Software, Inc. CENTRAL INDEX KEY: 0001375557 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 954661210 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1055 EAST COLORADO BOULEVARD CITY: PASADENA STATE: CA ZIP: 91101-2375 BUSINESS PHONE: 626-229-9191 MAIL ADDRESS: STREET 1: 1055 EAST COLORADO BOULEVARD CITY: PASADENA STATE: CA ZIP: 91101-2375 FORMER COMPANY: FORMER CONFORMED NAME: United Online, Inc. DATE OF NAME CHANGE: 20150812 FORMER COMPANY: FORMER CONFORMED NAME: Guidance Software, Inc. DATE OF NAME CHANGE: 20060914 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: van der Colff Rasmus CENTRAL INDEX KEY: 0001420168 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33197 FILM NUMBER: 17676348 MAIL ADDRESS: STREET 1: 29903 AGOURA ROAD CITY: AGOURA HILLS STATE: CA ZIP: 91301 4 1 edgar.xml FORM 4 - X0306 4 2017-03-06 0 0001375557 Guidance Software, Inc. GUID 0001420168 van der Colff Rasmus 1055 COLORADO BLVD. PASADENA CA 91106 0 1 0 0 CAO/VP of Finance Common Stock 2017-03-06 4 S 0 2699 6.66 D 116221 D Common Stock 2017-03-08 4 S 0 3667 6.69 D 112554 D Mr. van der Colff sold 2699 shares in the open market at a price of $6.66 per share. Mr. van der Colff sold 3667 shares in the open market at a price of $6.69 per share. /s/ Rasmus van der Colff 2017-03-08