---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-21-021448"
form_type: "8-K"
ticker: "TSPH"
cik: "0001823593"
company_name: "TuSimple Holdings Inc."
filed_at: "2021-11-03T23:59:59+00:00"
generated_at: "2026-06-28T14:33:09.552635+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# TuSimple Q3 revenue $1.8M, net loss $116M; Driver-Out pilot on track for year end

## Summary
- Revenue $1.8M, up ~3x YoY; net loss from operations $116M; Adjusted EBITDA loss $81M.
- R&D expense $85M, G&A $29M; cash & equivalents $1.4B; guidance refined upward for R&D and G&A.
- 160,000 autonomous miles completed for UPS; 13% fuel savings; Geotab study shows reduced harsh driving events.
- Driver-Out pilot progressing; initial Driver-Out runs expected by year end; mapped miles reach 9,900.
- Added Michelle Sterling (ex-Qualcomm CHRO) to board; hired Dr. Jing Zhu as SVP Software Engineering.

## SEC filing metadata
- accession: 0001628280-21-021448
- form_type: 8-K
- ticker: TSPH
- cik: 0001823593
- company_name: TuSimple Holdings Inc.
- filed_at: 2021-11-03T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1823593/000162828021021448/0001628280-21-021448-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1823593/000162828021021448/tsp-20211103.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-21-021448
- JSON: https://secwatch.observer/filing/0001628280-21-021448.json
- Plain text: https://secwatch.observer/filing/0001628280-21-021448.txt

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