---
schema_version: "secwatch.filing_event.v1"
accession: "0001503274-25-000051"
form_type: "8-K"
ticker: "QTRX"
cik: "0001503274"
company_name: "Quanterix Corp"
filed_at: "2025-05-12T23:59:59+00:00"
generated_at: "2026-05-21T23:30:56.352869+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Quanterix Q1 revenue down 5% to $30.3M, net loss widens; approves $30M annual cost cuts

## Summary
- Revenue $30.3M (-5% YoY); GAAP net loss $20.5M vs $11.2M prior year.
- Adjusted gross margin 49.7% vs 51.2%; cash $269.5M with adjusted cash burn $9.0M.
- Board approved cost reduction: $15M savings in 2025, annualized $30M; ~$9M from headcount with $1.5M severance.
- 2025 standalone revenue guidance $120-130M (down 5-13% YoY); GAAP gross margin 55-59%; adjusted cash burn $35-45M.

## SEC filing metadata
- accession: 0001503274-25-000051
- form_type: 8-K
- ticker: QTRX
- cik: 0001503274
- company_name: Quanterix Corp
- filed_at: 2025-05-12T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 2.05, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1503274/000150327425000051/0001503274-25-000051-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1503274/000150327425000051/qtrx-20250507.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001503274-25-000051
- JSON: https://secwatch.observer/filing/0001503274-25-000051.json
- Plain text: https://secwatch.observer/filing/0001503274-25-000051.txt

## Key facts
- Restructurings & Charges
  Quanterix Corp announced a restructuring with charges of approximately $1.5 million.
  - Type: restructuring
  - Charge: approximately $1.5 million
  source text: The Company expects to incur expenses of approximately $1.5 million related to the reduction in force, substantially all of which will be cash expenditures incurred in 2025 for severance.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1503274/000150327425000051/0001503274-25-000051-index.htm

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