0001084991-19-000005.txt : 20190130 0001084991-19-000005.hdr.sgml : 20190130 20190130174248 ACCESSION NUMBER: 0001084991-19-000005 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190128 FILED AS OF DATE: 20190130 DATE AS OF CHANGE: 20190130 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: 19553035 MAIL ADDRESS: STREET 1: 2911 SOUTH COUNTY ROAD 1260 CITY: MIDLAND STATE: TX ZIP: 79706 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 4 1 primary_doc.xml PRIMARY DOCUMENT X0306 4 2019-01-28 0 0001084991 NATURAL GAS SERVICES GROUP INC ngs 0001316004 Taylor Stephen Charles 2911 SOUTH COUNTY ROAD 1260 MIDLAND TX 79706 1 1 0 0 Chief Executive Officer Common Stock 2019-01-28 4 M 0 1110 7.84 A 321772 D Common Stock 2019-01-28 4 S 0 1110 17 D 320662 D Common Stock 2019-01-29 4 M 0 4905 7.84 A 325567 D Common Stock 2019-01-29 4 S 0 4905 17.05 D 320662 D Common Stock 2019-01-30 4 M 0 348 7.84 A 321010 D Common Stock 2019-01-30 4 S 0 348 17 D 320662 D Common Stock 21139 I By Rabbi Trust Employee Stock Option 7.84 2019-01-28 4 M 0 1110 0 D 2010-03-17 2019-03-16 Common Stock 1110 20762 D Employee Stock Option 7.84 2019-01-29 4 M 0 4905 0 D 2010-03-17 2019-03-16 Common Stock 4905 15857 D Employee Stock Option 7.84 2019-01-30 4 M 0 348 0 D 2010-03-17 2019-03-16 Common Stock 348 15509 D Restricted Stock Units Common Stock 70230 70230 D Employee Stock Option 19.9 2011-01-18 2020-01-17 Common Stock 30000 30000 D Not Applicable. Each Restricted Stock Unit represents a right to receive one share of Company common stock upon vesting without payment. Stephen C. Taylor 2019-01-30