Sec Form 13D Filing - THRC Holdings LP filing for ProPetro Holding Corp. (PUMP) - 2022-03-30

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No. 4)*

PROPETRO HOLDING CORP.

(Name of Issuer)

Common Stock, par value $0.001 per share

(Title of Class of Securities)

74347M108

(CUSIP Number)

Matt D. Wilks

C/O Wilks Brothers, LLC

17010 IH 20

Cisco, Texas 76437

Telephone: (817)-850-3600

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

March 29, 2022

(Date of Event Which Requires Filing of This Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.  ☐

Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule 13d-7 for other parties to whom copies are to be sent.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

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SCHEDULE 13D

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SCHEDULE 13D

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SCHEDULE 13D

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SCHEDULE 13D

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EXPLANATORY NOTE

This Amendment No. 4 (this “Amendment”) amends and supplements the Schedule 13D filed with the Securities and Exchange Commission (the “SEC”) on January 19, 2021, as amended by Amendment No. 1 thereto filed with the SEC on September 29, 2021, Amendment No. 2 thereto filed with the SEC on December 22, 2021 and Amendment No. 3 thereto filed with the SEC on March 14, 2022 (the “Schedule 13D”), by t he Reporting Persons relating to shares of common stock, par value $0.001 per share (“Common Stock”) of ProPetro Holding Corp., a Delaware corporation (the “Issuer”).

Information reported in the Schedule 13D remains in effect except to the extent that it is amended, restated or superseded by information contained in this Amendment. Capitalized terms used but not defined in this Amendment have the respective meanings set forth in Schedule 13D.

Item 5 of the Schedule 13D is hereby amended by amending and replacing in their entirety each of Items 5(a), (b) and (c) as follows:

(a)–(b) Each Reporting Person’s beneficial ownership of the Common Stock as of the date of this Amendment is reflected on that Reporting Person’s cover page. The Reporting Persons may be deemed to beneficially own, in the aggregate, 6,303,468 shares of Common Stock, representing approximately 6.08% of the issued and outstanding shares of Common Stock, based on 103,706,217 shares of Common Stock issued and outstanding as of February 18, 2022, as reported in the Issuer’s Annual Report on Form 10-K (“Annual Report”) filed with the SEC on February 25, 2022.

Each of the Reporting Persons may be deemed to have shared power to vote or direct the vote and shared power to dispose or to direct the disposition of 6,303,468 shares of Common Stock, representing approximately 6.08% of the issued and outstanding shares of Common Stock, based on 103,706,217 shares of Common Stock issued and outstanding as of February 18, 2022, as reported in the Issuer’s Annual Report filed with the SEC on February 25, 2022.

THRC Management, LLC, as General Partner of THRC Holdings, LP, has exclusive voting and investment power over the shares of Common Stock held by THRC Holdings, LP, and therefore may be deemed to share beneficial ownership of such shares. Dan Wilks, as sole Manager of THRC Management, LLC, together with his spouse, Staci Wilks, who share the same household, may be deemed to exercise voting and investment power over the shares of Common Stock directly owned by THRC Holdings, LP, and therefore may be deemed to share beneficial ownership of such shares.

(c) The transactions in shares of Common Stock by the Reporting Persons since the filing of Amendment No. 3 to the Schedule 13D are set forth on Schedule I hereto which is incorporated herein by reference.

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SIGNATURES

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Date: March 30, 2022

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Schedule I

Transactions in shares of Common Stock Since the Filing of Amendment No. 3 to the Schedule 13D