<SEC-DOCUMENT>0001387131-22-011869-index.html : 20221128 <SEC-HEADER>0001387131-22-011869.hdr.sgml : 20221128 <ACCEPTANCE-DATETIME>20221128161052 ACCESSION NUMBER: 0001387131-22-011869 CONFORMED SUBMISSION TYPE: SC 13D PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20221128 DATE AS OF CHANGE: 20221128 GROUP MEMBERS: HOAK & CO. GROUP MEMBERS: HOAK FUND MANAGEMENT, L.P. GROUP MEMBERS: J. HALE HOAK GROUP MEMBERS: JAMES M. HOAK SUBJECT COMPANY: 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 FILING VALUES: FORM TYPE: SC 13D SEC ACT: 1934 Act SEC FILE NUMBER: 005-78868 FILM NUMBER: 221425480 BUSINESS ADDRESS: STREET 1: 404 VETERANS AIRPARK LANE STREET 2: SUITE 300 CITY: MIDLAND STATE: TX ZIP: 79705 BUSINESS PHONE: (432) 262-2700 MAIL ADDRESS: STREET 1: 404 VETERANS AIRPARK LANE STREET 2: SUITE 300 CITY: MIDLAND STATE: TX ZIP: 79705 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Hoak Public Equities, LP CENTRAL INDEX KEY: 0001360554 IRS NUMBER: 201356217 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D BUSINESS ADDRESS: STREET 1: 3963 MAPLE AVENUE STREET 2: SUITE 450 CITY: DALLAS STATE: TX ZIP: 75219 BUSINESS PHONE: 214-855-2284 MAIL ADDRESS: STREET 1: 3963 MAPLE AVENUE STREET 2: SUITE 450 CITY: DALLAS STATE: TX ZIP: 75219 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13D <SEQUENCE>1 <FILENAME>ngs-sc13d_111822.htm <DESCRIPTION>SCHEDULE 13D <TEXT> Document 1 - file: ngs-sc13d_111822.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>ex99-1.htm <DESCRIPTION>JOINT FILING AGREEMENT <TEXT> Document 2 - file: ex99-1.htm
</DOCUMENT> </SEC-DOCUMENT>