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CIK 0001679268 · Accelerated filer<br>Smaller reporting company

MAMMOTH ENERGY SERVICES, INC.

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Ticker
TUSK
Exchange
Nasdaq
Industry
Oil & Gas Field Services, NEC
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
320498321
Phone
405-608-6007
Business address
14201 CALIBER DRIVE, SUITE 300, OKLAHOMA CITY, OK, 73134
  1. 4 Grant or award Director acquired 2,655 shares (grant or award)
  2. S-3/A Offering Registration Statement
  3. 8-K Event Material agreement · Regulation FD disclosure
  4. UPLOAD Other SEC-generated Letter
  5. CORRESP Other Correspondence Between Filers and SEC Staff
  6. 10-Q Report Quarterly Report
  7. 8-K Event Results of operations · Regulation FD disclosure
  8. DEFA14A Proxy Proxy Materials
  9. DEF 14A Proxy Proxy Statement
  10. UPLOAD Other SEC-generated Letter
  11. CORRESP Other Correspondence Between Filers and SEC Staff
  12. UPLOAD Other SEC-generated Letter
  13. 4 Open-market sale CFO and Secretary sold 4,373 shares at $26.13 ($114,252)
  14. 10-K Report Annual Report
  15. 8-K Event Results of operations · Regulation FD disclosure
  16. 5 Insider Annual Insider Trading Report
  17. SC 13D Stake Beneficial Ownership Report
  18. SC 13G/A Stake Amended Statement of Ownership
  19. SC 13G Stake Amended Statement of Ownership
  20. SC 13G/A Stake Amended Statement of Ownership

Page 14 of 19 · 369 filings