0001209191-18-047664.txt : 20180820 0001209191-18-047664.hdr.sgml : 20180820 20180820181232 ACCESSION NUMBER: 0001209191-18-047664 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180816 FILED AS OF DATE: 20180820 DATE AS OF CHANGE: 20180820 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Maier Stuart CENTRAL INDEX KEY: 0001583383 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-19514 FILM NUMBER: 181029124 MAIL ADDRESS: STREET 1: 14313 NORTH MAY AVENUE STREET 2: SUITE 100 CITY: OKLAHOMA CITY STATE: OK ZIP: 73134 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: GULFPORT ENERGY CORP CENTRAL INDEX KEY: 0000874499 STANDARD INDUSTRIAL CLASSIFICATION: CRUDE PETROLEUM & NATURAL GAS [1311] IRS NUMBER: 731521290 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 14313 NORTH MAY AVENUE STREET 2: SUITE 100 CITY: OKLAHOMA CITY STATE: OK ZIP: 73134 BUSINESS PHONE: 4058488807 MAIL ADDRESS: STREET 1: 14313 NORTH MAY AVENUE STREET 2: SUITE 100 CITY: OKLAHOMA CITY STATE: OK ZIP: 73134 FORMER COMPANY: FORMER CONFORMED NAME: WRT ENERGY CORP DATE OF NAME CHANGE: 19930328 FORMER COMPANY: FORMER CONFORMED NAME: WESTERN RESOURCE TECHNOLOGIES INC DATE OF NAME CHANGE: 19600201 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2018-08-16 0 0000874499 GULFPORT ENERGY CORP GPOR 0001583383 Maier Stuart 3001 QUAIL SPRINGS PARKWAY OKLAHOMA CITY OK 73134 0 1 0 0 SVP, Geosciences Common Stock 2018-08-16 4 S 0 2000 11.19 D 117945 D Common Stock 111 I By Stuart A. Maier Revocable Trust The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person. These shares represent vested restricted stock units previously granted to the reporting person under the Issuer's equity incentive plan and were sold to satisfy tax obligations. These securities are held in the Stuart A. Maier Revocable Trust dated Feb. 2007, of which Mr. Maier is the trustee. /s/ Stuart A. Maier 2018-08-20