Propetro Holding Corporation.

PUMP·NYSE·$16.87Share Price as of 11/2·$2BMarket Cap as of 11/2

Financials

10-QQ3 ended 09/30/2610/29/26 10-QQ2 ended 06/30/2607/30/26 10-QQ1 ended 03/31/2604/30/26 10-KFY 202502/19/26 10-QQ3 ended 09/30/2510/30/25

Disclosures

8-KCurrent report10/28/26 8-KCurrent report10/19/26 8-KCurrent report09/22/26 8-KCurrent report09/21/26 8-KCurrent report07/29/26

Prospectuses and Registrations

S-8Registration of securities for employees06/04/26 424B4Prospectus01/28/26 424B4Prospectus01/26/26 S-3ASRAutomatic shelf registration12/16/25 S-8Registration of securities for employees12/16/25

Proxies

DEF 14ADefinitive proxy04/08/26 DEFA14AAdditional proxy materials04/08/26 DEFA14AAdditional proxy materials04/18/25 DEF 14ADefinitive proxy04/08/25 DEFA14AAdditional proxy materials04/08/25

Ownership

SC 13GBeneficial ownership10/30/26 Form 3Initial insider ownership10/19/26 Form 4Insider transaction10/19/26 Form 4Insider transaction09/08/26 Form 4Insider transaction08/05/26

Other

8-A12B8-A12B08/20/26 CERTCEO/CFO certification08/20/26 ARSAnnual report to shareholders04/08/26 ARSAnnual report to shareholders04/08/25 ARSAnnual report to shareholders03/21/24