0001209191-15-030234.txt : 20150330 0001209191-15-030234.hdr.sgml : 20150330 20150330182202 ACCESSION NUMBER: 0001209191-15-030234 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150327 FILED AS OF DATE: 20150330 DATE AS OF CHANGE: 20150330 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: NATURAL GAS SERVICES GROUP INC CENTRAL INDEX KEY: 0001084991 STANDARD INDUSTRIAL CLASSIFICATION: OIL, GAS FIELD SERVICES, NBC [1389] IRS NUMBER: 752811855 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 508 WEST WALL STREET STREET 2: SUITE 550 CITY: MIDLAND STATE: TX ZIP: 79701 BUSINESS PHONE: 432-262-2700 MAIL ADDRESS: STREET 1: 508 WEST WALL STREET STREET 2: SUITE 550 CITY: MIDLAND STATE: TX ZIP: 79701 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Taylor Stephen Charles CENTRAL INDEX KEY: 0001316004 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-31398 FILM NUMBER: 15735860 MAIL ADDRESS: STREET 1: 2911 SOUTH COUNTY ROAD 1260 CITY: MIDLAND STATE: TX ZIP: 79706 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2015-03-27 0 0001084991 NATURAL GAS SERVICES GROUP INC NGS 0001316004 Taylor Stephen Charles 508 WEST WALL STREET, SUITE 550 MIDLAND TX 79701 1 1 0 0 President and CEO Common Stock 2015-03-27 4 S 0 1000 19.00 D 271546 D Nonstatutory Stock Option (right to buy) 14.22 2007-11-21 2016-11-21 Common Stock 15000 15000 D Employee Stock Option (right to buy) 20.06 2009-01-15 2018-01-15 Common Stock 40000 40000 D Employee Stock Option (right to buy) 17.51 2009-09-10 2018-09-10 Common Stock 25000 25000 D Employee Stock Option (right to buy) 9.95 2010-01-28 2019-01-28 Common Stock 30000 30000 D Employee Stock Option (right to buy) 7.84 2010-03-17 2019-03-16 Common Stock 23852 23852 D Employee Stock Option (right to buy) 19.90 2011-01-18 2020-01-17 Common Stock 30000 30000 D /s/ Stephen C. Taylor 2015-03-30