Microcap Ledger

Tickers · $QTRX

Quanterix Corp $QTRX

By Microcap Ledger desk · CIK 0001503274

Facts as of . Built from SEC filings and our own data. Small caps move fast; check the latest filings.

Snapshot

Exchange
Nasdaq Global Market
Sector
Laboratory Analytical Instruments
Headquarters
Billerica, MA
Fiscal year end
December 31
Shares outstanding
47,293,065 [10-Q 2026-08-10]
as of 2026-08-03

Sources: [10-K 2026-03-02]

What the company doesAI summary of filing

Quanterix is a life sciences company that develops and sells ultra-sensitive protein detection instruments, consumables, and services for biomarker research and diagnostics. The company offers two main technology platforms: Simoa, a digital immunoassay technology that detects proteins at extremely low concentrations in blood and other fluids, and Spatial Biology platforms that analyze multiple protein biomarkers within intact tissue samples at single-cell resolution. Quanterix generates revenue by selling instruments (HD-X, SR-X, SP-X, and Spatial Biology platforms) and assay kits to research laboratories, academic institutions, contract research organizations, and biopharmaceutical companies worldwide, as well as providing contract research services and clinical laboratory testing services through its CLIA-certified Accelerator Laboratory. The company is revenue-generating, with recent acquisitions of Akoya Biosciences and Emission, Inc. that expand its spatial biology capabilities and manufacturing capacity. [10-K 2026-03-02]

Segments: Simoa Bead-Based Instruments (HD-X, SR-X), Simoa Planar Array (SP-X), Spatial Biology Instruments (PhenoCycler, PhenoImager Fusion, PhenoImager HT), Laboratory Services and LDTs (Lucent Diagnostics, Accelerator Laboratory)

Financial health

From XBRL company facts (USD)
PeriodRevenueNet incomeOperating cash flowCashFiling
6 months to Jun 2026$69.32M−$66.47M −$23.23M$44.17M[10-Q 2026-08-10]
FY ended Dec 2025$138.90M−$107.20M −$77.24M$29.84M[10-K 2026-03-02]
FY ended Dec 2024$137.42M−$38.50M −$35.16M$56.71M[10-K 2026-03-02]
Quarterly cash burn
−$11.61M
Cash runway Estimate
~11.4 months

Estimate: cash at the end of the period (6 months to Jun 2026) divided by the average monthly operating cash outflow over that period. Ignores any cash raised or spent since, and any financing.

Capital structure and dilution

Summary only. How these instruments work: Dilution & financing desk.

Share count
DateShares outstandingFiling
2024-12-1738,524,326[10-Q 2024-12-26]
2025-03-1138,776,208[10-K/A 2025-04-30]
2025-05-0638,829,386[10-Q 2025-05-12]
2025-07-3146,465,915[10-Q 2025-08-07]
2025-11-0446,710,797[10-Q 2025-11-10]
2026-02-2346,939,975[10-K 2026-03-02]
2026-04-3047,105,981[10-Q 2026-05-06]
2026-08-0347,293,065[10-Q 2026-08-10]

Listing status

Current status: 1 Form 8-K Item 3.01 filing(s) in the last 24 months, most recent 2024-11-22. Item 3.01 covers delisting notices, failures to meet a listing rule and listing transfers; read the filing for which one.

DateEventDetailsDeadlineFiling
2024-11-228-K Item 3.01Notice of delisting or failure to satisfy a continued listing rule or standard; or transfer of listing—[8-K 2024-11-22]

More on deficiency notices and uplistings: Listing status desk.

Who owns it

Recent Form 4 transactions
DateInsiderTypeSharesPriceFiling
2026-10-02Magovcevic-Liebisch Ivanaexercise4,224—[4 2026-10-02]
2026-10-01Mendel Scottgrant4,398$3.41[4 2026-10-02]
2026-10-01Donnelly William Pgrant6,964$3.41[4 2026-10-02]
2026-09-15Miller Michael Francisexercise81—[4 2026-09-16]
2026-09-15Miller Michael Francisother25$2.72[4 2026-09-16]
2026-09-15Miller Michael Francisexercise136—[4 2026-09-16]
2026-09-15Miller Michael Francisother41$2.72[4 2026-09-16]
2026-09-15Miller Michael Francisexercise135—[4 2026-09-16]
2026-09-15Miller Michael Francisother41$2.72[4 2026-09-16]
2026-09-15Miller Michael Francisexercise372—[4 2026-09-16]
2026-09-15Miller Michael Francisother111$2.72[4 2026-09-16]
2026-09-15Miller Michael Francisexercise834—[4 2026-09-16]

Catalysts and calendar

Facts as of . Small caps move fast; check the latest filings.