0001679268FALSE00016792682025-02-102025-02-10



UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Form 8-K

CURRENT REPORT
PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
Date of Report (Date of earliest event reported): February 10, 2025
 
Mammoth Energy Services, Inc.

(Exact name of registrant as specified in its charter)

001-37917
(Commission File No.)
Delaware32-0498321
(State or other jurisdiction of incorporation or organization)(I.R.S. Employer Identification No.)
14201 Caliber Drive,Suite 300
Oklahoma City,Oklahoma(405)608-600773134
(Address of principal executive offices)(Registrant’s telephone number, including area code)(Zip Code)
______________________________

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of The Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Common StockTUSKThe Nasdaq Stock Market LLC
NASDAQ Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§232.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging Growth Company ¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(s) of the Exchange Act.  ¨





Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

As previously disclosed in a filing with the Securities and Exchange Commission made by Mammoth Energy Services, Inc. (“Mammoth” or the “Company”), effective as of January 1, 2025, Phil Lancaster transitioned into the role of the Company’s Chief Executive Officer. On February 10, 2025, effective as of January 1, 2025, the Compensation Committee of the Company’s Board of Directors approved compensation for Mr. Lancaster in connection with his appointment as the Company’s Chief Executive Officer consisting of i) a base salary of $350,000 per year and ii) a bonus of $20,000 per month.






Signature

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
MAMMOTH ENERGY SERVICES, INC.
Date:February 13, 2025By:/s/ Mark Layton
Mark Layton
Chief Financial Officer and Secretary






v3.25.0.1
Cover
Feb. 10, 2025
Cover [Abstract]  
Document Type 8-K
Document Period End Date Feb. 10, 2025
Entity Registrant Name Mammoth Energy Services, Inc.
Entity File Number 001-37917
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 32-0498321
Entity Address, Address Line One 14201 Caliber Drive,
Entity Address, Address Line Two Suite 300
Entity Address, City or Town Oklahoma City,
Entity Address, State or Province OK
City Area Code (405)
Local Phone Number 608-6007
Entity Address, Postal Zip Code 73134
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock
Trading Symbol TUSK
Security Exchange Name NASDAQ
Entity Emerging Growth Company false
Entity Central Index Key 0001679268
Amendment Flag false
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