---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-25-022883"
form_type: "8-K"
ticker: "TUSK"
cik: "0001679268"
company_name: "MAMMOTH ENERGY SERVICES, INC."
filed_at: "2025-05-07T23:59:59+00:00"
generated_at: "2026-05-22T08:25:14.970398+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Mammoth Q1 revenue $62.5M, net loss $0.5M; completes $108.7M infrastructure sale

## Summary
- Total revenue $62.5M, up 45% YoY ($43.2M) and 17% sequentially ($53.2M).
- Net loss $0.5M ($0.01/diluted share) vs. net loss $11.8M ($0.25) in Q1 2024.
- Adjusted EBITDA $2.7M, down from $4.5M YoY but up from ($4.8M) in Q4 2024.
- In April 2025 sold three infrastructure subs to Peak Utility Services for $108.7M; post-sale cash ~$155M.
- Well completion rev $20.9M (828 stages), up from $8.0M (380 stages) YoY; sand segment sold 189K tons.

## SEC filing metadata
- accession: 0001628280-25-022883
- form_type: 8-K
- ticker: TUSK
- cik: 0001679268
- company_name: MAMMOTH ENERGY SERVICES, INC.
- filed_at: 2025-05-07T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1679268/000162828025022883/0001628280-25-022883-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1679268/000162828025022883/tusk-20250507.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-25-022883
- JSON: https://secwatch.observer/filing/0001628280-25-022883.json
- Plain text: https://secwatch.observer/filing/0001628280-25-022883.txt

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