Form 5 - Annual statement of changes in beneficial ownership of securities:
SEC Accession No. 0000899243-18-004028
Filing Date
2018-02-14
Accepted
2018-02-14 20:52:00
Documents
1
Period of Report
2017-06-05

Document Format Files

Seq Description Document Type Size
1 FORM 5 SUBMISSION doc5.html 5  
1 FORM 5 SUBMISSION doc5.xml 5 4793
  Complete submission text file 0000899243-18-004028.txt   6789
Mailing Address 14313 NORTH MAY AVENUE SUITE 100 OKLAHOMA CITY OK 73134
Business Address 14313 NORTH MAY AVENUE SUITE 100 OKLAHOMA CITY OK 73134 4058488807
GULFPORT ENERGY CORP (Reporting) CIK: 0000874499 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 5 | Act: 34 | File No.: 001-37917 | Film No.: 18615780
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address 14201 CALIBER DRIVE SUITE 300 OKLAHOMA CITY OK 73134
Business Address 14201 CALIBER DRIVE SUITE 300 OKLAHOMA CITY OK 73134 405-608-6007
MAMMOTH ENERGY SERVICES, INC. (Issuer) CIK: 0001679268 (see all company filings)

EIN.: 320498321 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 1389 Oil & Gas Field Services, NEC