---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-092669"
form_type: "8-K"
ticker: "QTRX"
cik: "0001503274"
company_name: "Quanterix Corp"
filed_at: "2025-09-24T23:59:59+00:00"
generated_at: "2026-05-17T05:46:08.444592+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Quanterix adjourns annual meeting; supermajority vote amendments need more votes

## Summary
- Annual meeting convened and adjourned without business; reconvened Sept 29, 2025 at 10am ET.
- Proposals 5 & 6 to eliminate supermajority vote requirements had 99% of votes cast FOR but only 74.8% of outstanding shares (need 75%).
- Board unanimously recommends voting FOR both proposals; company continues soliciting votes until Sept 28.
- Stockholders who already voted need not take action; proxies will be voted at adjourned meeting unless revoked.

## SEC filing metadata
- accession: 0001104659-25-092669
- form_type: 8-K
- ticker: QTRX
- cik: 0001503274
- company_name: Quanterix Corp
- filed_at: 2025-09-24T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 5.07, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1503274/000110465925092669/0001104659-25-092669-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1503274/000110465925092669/tm2526758d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-092669
- JSON: https://secwatch.observer/filing/0001104659-25-092669.json
- Plain text: https://secwatch.observer/filing/0001104659-25-092669.txt

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