Key facts
- This page summarizes Everett Cunningham's Form 3 filing for Quanterix Corp (QTRX).
- 0 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 21 Jan 2026, 16:08.
Everett Cunningham - 19 Jan 2026 Form 3 Insider Report for Quanterix Corp (QTRX)
- Reporting relationship
- President and CEO, Director
- Issuer ticker
- QTRX
- Reported as of
- 19 Jan 2026
- Net transaction value
- $0
- SEC form
- 3
- Accepted by SEC
- 21 Jan 2026, 16:08:59 UTC
- Prior SEC filing
- 08 Jul 2025
- Next SEC filing
- 26 Jun 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Daniel Char, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Everett Cunningham filed Form 3 for Quanterix Corp (QTRX) on 21 Jan 2026.
Change
- Previous filing in this sequence was filed on 08 Jul 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Official SEC source
View source filing
Ownership activity is grounded in SEC Form 3 disclosures.
Reporting Owners (1)
CIK 0001564777
Primary reporting owner
Cunningham Everett
- Relationship
- President and CEO, Director
- Address
- C/O QUANTERIX CORPORATION, 900 MIDDLESEX TURNPIKE, BILLERICA
- Signature
- /s/ Daniel Char, Attorney-in-Fact
- Signature date
- 20 Jan 2026
Additional SEC filing notes
Filing notes and footnotes
Ownership status
The filing reports no beneficially owned securities.