As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

 5/14/24  Volkov Alex V                     3          Director²   2:14K  ProPetro Holding Corp.            Toppan Merrill/FA        
 5/14/24  Carlson Capital LP                13F-HR      3/31/24    2:49K                                                             
 5/13/24  ProPetro Holding Corp.            8-K:5,7,9    5/9/24   11:209K                                   Toppan Merrill/FA        
 5/10/24  Berg Mark Stephen                 4          Director²   2:15K  ProPetro Holding Corp.            ProPetro Holding Corp.   
  5/8/24  Carlson Capital LP                SC 13G/A               1:77K  TFF Pharmaceuticals, Inc.         Donnelley … Solutions/FA 
          Asgard Investment Corp. II³
          Clint D. Carlson³
          Double Black Diamond Offshore Ltd.³
  5/6/24  Munoz Adam                        4          Officer²    1:4K   ProPetro Holding Corp.            ProPetro Holding Corp.   
  5/6/24  Munoz Adam                        144                    1:6K   ProPetro Holding Corp.            E TRADE Fin’l… Office/FA 
  5/3/24  Exxon Mobil Corp.                 SC 13D/A               2:122K ProPetro Holding Corp.            Davis Polk & … LLP 01/FA 
          Pioneer Natural Resources Co.³
          Pioneer Natural Resources Pumping Services LLC³
          Pioneer Natural Resources USA, Inc.³
  5/3/24  Exxon Mobil Corp.                 3          10% Owner²  1:5K   ProPetro Holding Corp.            Davis Polk & … LLP 01/FA 
  5/2/24  ProPetro Holding Corp.            10-Q        3/31/24   71:6.6M                                                            
  5/1/24  ProPetro Holding Corp.            8-K:2,9      5/1/24   13:10M                                                             
 4/29/24  ProPetro Holding Corp.            8-K:7,9     4/29/24   11:819K                                                            
 4/26/24  ProPetro Holding Corp.            8-K:5       4/23/24   10:200K                                   Toppan Merrill/FA        
 4/25/24  ProPetro Holding Corp.            8-K:7,9     4/24/24   11:904K                                                            
 4/24/24  Ricciardello Mary P               4          Director²   1:8K   ProPetro Holding Corp.            ProPetro Holding Corp.   
 4/24/24  Lawrence G Larry                  4          Director²   1:8K   ProPetro Holding Corp.            ProPetro Holding Corp.   
 4/24/24  Best Anthony James                4          Director²   1:8K   ProPetro Holding Corp.            ProPetro Holding Corp.   
 4/24/24  Vion Michele                      4          Director²   1:8K   ProPetro Holding Corp.            ProPetro Holding Corp.   
 4/24/24  Gobe Phillip A                    4          Director²   1:8K   ProPetro Holding Corp.            ProPetro Holding Corp.   
 4/24/24  Moore Jack B                      4          Director²   1:8K   ProPetro Holding Corp.            ProPetro Holding Corp.   

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¹	Filing/Form Types:
	3	Initial Statement of Beneficial Ownership of Securities by an Insider — Form 3 { The Filer is an Insider² of the Issuer }.
	4	Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 { The Filer is an Insider² of the Issuer }.
	8-K	Current Report — Form 8-K { Item 1: Business & Operations;  2: Financial Info;  3: Securities & Trading;  4: Accountants & Accounting;  5: Governance & Management;  6: Asset-Backed Securities;  7: Disclosures;  8: Events;  9: Financials }.
	10-Q	Quarterly Report — Form 10-Q.
	13F-HR	Quarterly Holdings and Combination Report by a Money Manager — Form 13F.
	144	Notice of a Proposed Sale of Securities by an Insider — Form 144 { The Filer is an Insider² of the Issuer }.
	SC 13D	Statement of Acquisition of Beneficial Ownership by an “Active” Investor — Schedule 13D.
	SC 13G	Statement of Acquisition of Beneficial Ownership by a “Passive” Investor — Schedule 13G.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.
³	Group Member:  A Registrant or non-Registrant party to this Filing made by a Group.