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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001368388-19-000007
Filing Date
2019-11-20
Accepted
2019-11-20 16:13:39
Documents
5
Period of Report
2019-11-18

Document Format Files

Seq Description Document Type Size
1 FORM 3 wf-form3_157428440247373.html 3  
1 FORM 3 wf-form3_157428440247373.xml 3 1722
2 YELLEN JONATHAN H. LIMITED POA yellenjonathanhlimitedpo.htm EX-24 5574
3 YELLEN JONATHAN H. LIMITED POA 2 yellenjonathanhlimitedpo001.jpg GRAPHIC 209663
4 YELLEN JONATHAN H. LIMITED POA 3 yellenjonathanhlimitedpo002.jpg GRAPHIC 54007
5 YELLEN JONATHAN H. LIMITED POA 4 yellenjonathanhlimitedpo003.jpg GRAPHIC 65758
  Complete submission text file 0001368388-19-000007.txt   462980
Mailing Address COMMONWEALTH HALL AT OLD PARKLAND 3899 MAPLE AVENUE, SUITE 410 DALLAS TX 75219
Business Address
YELLEN JONATHAN H (Reporting) CIK: 0001368388 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-37917 | Film No.: 191234392

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)

IRS No.: 320498321 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 1389 Oil & Gas Field Services, NEC