---
schema_version: "secwatch.filing_event.v1"
accession: "0001679268-21-000052"
form_type: "8-K"
ticker: "TUSK"
cik: "0001679268"
company_name: "MAMMOTH ENERGY SERVICES, INC."
filed_at: "2021-07-30T23:59:59+00:00"
generated_at: "2026-06-30T00:26:52.781745+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Mammoth Energy Q2 net loss $34.8M ($0.75/share); revenue $47.4M down 21% YoY

## Summary
- Net loss $34.8M ($0.75 loss per share) vs $15.2M ($0.33) YoY; Adjusted EBITDA -$5.5M vs +$6.9M.
- Revenue $47.4M, down from $60.1M YoY and $66.8M QoQ; infrastructure revenue fell to $17.2M.
- Well completion: 0.9 avg fleets active, 520 stages; sand sales 255k tons at $15.80/ton.
- SG&A $12.0M (25% of revenue); bad debt provision only $76k vs $10M in Q1 from Gulfport.
- Cash $11.0M, revolver borrowings $60.2M, liquidity $62.1M; capex $0.6M in quarter.

## SEC filing metadata
- accession: 0001679268-21-000052
- form_type: 8-K
- ticker: TUSK
- cik: 0001679268
- company_name: MAMMOTH ENERGY SERVICES, INC.
- filed_at: 2021-07-30T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1679268/000167926821000052/0001679268-21-000052-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1679268/000167926821000052/tusk-20210730.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001679268-21-000052
- JSON: https://secwatch.observer/filing/0001679268-21-000052.json
- Plain text: https://secwatch.observer/filing/0001679268-21-000052.txt

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