0001179110-12-017643.txt : 20121214 0001179110-12-017643.hdr.sgml : 20121214 20121214170435 ACCESSION NUMBER: 0001179110-12-017643 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20121212 FILED AS OF DATE: 20121214 DATE AS OF CHANGE: 20121214 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: COMFORT SYSTEMS USA INC CENTRAL INDEX KEY: 0001035983 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRICAL WORK [1731] IRS NUMBER: 760526487 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 675 BERING DRIVE STREET 2: SUITE 400 CITY: HOUSTON STATE: TX ZIP: 77057 BUSINESS PHONE: 7138309600 MAIL ADDRESS: STREET 1: 675 BERING DRIVE STREET 2: SUITE 400 CITY: HOUSTON STATE: TX ZIP: 77057 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Murdy William F CENTRAL INDEX KEY: 0001205063 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13011 FILM NUMBER: 121266386 MAIL ADDRESS: STREET 1: COMFORT SYSTEMS USA, INC. STREET 2: 675 BERING DRIVE, SUITE 400 CITY: HOUSTON STATE: TX ZIP: 77057 FORMER NAME: FORMER CONFORMED NAME: MURDY WILLIAM F DATE OF NAME CHANGE: 20021109 4 1 edgar.xml FORM 4 - X0306 4 2012-12-12 0 0001035983 COMFORT SYSTEMS USA INC FIX 0001205063 Murdy William F C/O COMFORT SYSTEMS USA, INC. 675 BERING DRIVE, SUITE 400 HOUSTON TX 77057 1 0 0 0 Common Stock 2012-12-12 4 S 0 10000 11.574 D 259869 I By Trust Represents the average price of sold shares. Full information regarding the number of shares sold and specific prices will be made available upon request to the Company's Office of the General Counsel. Shares held in trust by the Mary Murdy Trust, for which the reporting person's spouse serves as trustee. /s/ Trent T. McKenna, by power of attorney 2012-12-14