---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-012332"
form_type: "8-K"
ticker: "PUMP"
cik: "0001680247"
company_name: "ProPetro Holding Corp."
filed_at: "2026-02-10T23:59:59+00:00"
generated_at: "2026-05-16T03:37:10.972954+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "medium"
source: SEC EDGAR
---

# ProPetro increases equipment financing facility by $53.55M to $157.25M with Caterpillar Financial

## Summary
- Added Loan Tranche B of $53.55M under existing Master Loan and Security Agreement with Caterpillar Financial Services Corporation.
- Proceeds used to purchase mobile gas turbine generator sets and auxiliary equipment.
- Original facility (Tranche A) was $103.7M; total availability now $157.25M.
- Loans are secured by equipment and fully guaranteed by ProPetro Holding Corp. and ProPetro Services, Inc.
- Final advance deadline for Tranche B is November 30, 2026; interest rates are redacted in the filing.

## SEC filing metadata
- accession: 0001104659-26-012332
- form_type: 8-K
- ticker: PUMP
- cik: 0001680247
- company_name: ProPetro Holding Corp.
- filed_at: 2026-02-10T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: medium
- sec_items: 1.01, 2.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1680247/000110465926012332/0001104659-26-012332-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1680247/000110465926012332/tm265668d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-012332
- JSON: https://secwatch.observer/filing/0001104659-26-012332.json
- Plain text: https://secwatch.observer/filing/0001104659-26-012332.txt

## Source-grounded claims
- claim_id: 9fdd5b16cc8df6561835b1f6a150c7c0e86a4812
  claim: ProPetro Holding Corp. amended First Amendment to Master Loan and Security Agreement with Caterpillar Financial Services Corporation valued at $53,550,000.00 (effective 2026-02-06).
  evidence_excerpt: On February 6, 2026, ProPetro Energy Solutions, LLC (“ Borrower ”), a wholly owned subsidiary of ProPetro Holding Corp. (the “ Company ”), entered into the First Amendment to Master Loan and Security Agreement (the “ Amendment ”) by and among Borrower, Caterpillar Financial Services Corporation (“ Lender ”) and the Company and ProPetro Services, Inc. (“ Services ” and together with the Company, the “ Guarantors ”), which amends that certain Master Loan and Security Agreement, dated as of April 2, 2025, executed by the Borrower, the Lender and the Guarantors (as amended by the Amendment, the “ Master Agreement ”) pursuant to which Lender agreed to increase the availability of funds under the Master Agreement by an additional $53,550,000.00 (the “ Equipment Loans ”) to purchase certain turbine generator sets, along with auxiliary equipment.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1680247/000110465926012332/0001104659-26-012332-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.