0001084991-19-000002.txt : 20190109 0001084991-19-000002.hdr.sgml : 20190109 20190109155256 ACCESSION NUMBER: 0001084991-19-000002 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190108 FILED AS OF DATE: 20190109 DATE AS OF CHANGE: 20190109 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: 19518242 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 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 2019-01-08 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 2019-01-08 4 M 0 2500 8 A 13464 D Common Stock 2019-01-08 4 S 0 2500 18.2 D 10964 D Nonqualified Stock Option 8 2019-01-08 4 M 0 2500 0 D 2009-03-31 2019-03-31 Common Stock 2500 0 D Nonqualified Stock Option 16.74 2010-03-31 2020-03-31 Common Stock 5000 5000 D John Chisholm 2019-01-09