0001084991-17-000023.txt : 20170327 0001084991-17-000023.hdr.sgml : 20170327 20170327164258 ACCESSION NUMBER: 0001084991-17-000023 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170323 FILED AS OF DATE: 20170327 DATE AS OF CHANGE: 20170327 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: CHISHOLM JOHN CENTRAL INDEX KEY: 0001173236 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-31398 FILM NUMBER: 17715812 MAIL ADDRESS: STREET 1: C/O FLOTEK INDUSTRIES, INC. STREET 2: 2930 W. SAM HOUSTON PARKWAY N., STE. 300 CITY: HOUSTON STATE: TX ZIP: 77043 4 1 primary_doc.xml PRIMARY DOCUMENT X0306 4 2017-03-23 0 0001084991 NATURAL GAS SERVICES GROUP INC ngs 0001173236 CHISHOLM JOHN C/O FLOTEK INDUSTRIES, INC. 2930 W. SAM HOUSTON PARKWAY N., STE. 300 HOUSTON TX 77043 1 0 0 0 Common Stock 2017-03-23 4 A 0 3992 25.05 A 26732 D Nonqualified Stock Option 19.61 2007-12-31 2017-12-31 Common Stock 2500 2500 D Nonqualified Stock Option 8 2009-03-31 2019-03-31 Common Stock 2500 2500 D Nonqualified Stock Option 20.48 2008-03-31 2018-03-31 Common Stock 2500 2500 D Nonqualified Stock Option 16.74 2010-03-31 2020-03-31 Common Stock 5000 5000 D The acquisition of the 3,992 shares of common stock reflects an award of restricted stock pursuant to the Company's 2009 Restricted Stock/Unit Plan, as amended, and Independent Director Compensation Policy. The award vests in installments of 998 shares beginning on March 31, 2018, with additional 998 installments vesting on June 30, September 30 and December 31, 2018, although the award is also subject to accelerated vesting upon the death, disability or retirement of the recipient, or upon a change in control of the Company. John Chisholm 2017-03-27