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908 Devices (MASS) Stock Price, News & Analysis

MASS NASDAQ
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Why Was MASS Stock Down on Tuesday?

13.25% on Tuesday

908 Devices (MASS) reported record third-quarter 2026 revenue of $19.0 million, driven by FTIR device sales and added NIRLab revenue. Revenue rose 35% year over year. Recurring revenue was $5.1 million, or 27% of sales. The installed base grew 26% to 4,409 devices, with a record 308 placements during the quarter.

Gross margin held at 53%. Net loss from continuing operations narrowed to $4.579 million from $14.910 million; adjusted EBITDA loss, a non-GAAP operating performance measure, narrowed to $1.677 million from $1.842 million. Lower operating expenses primarily reflected a noncash change in acquisition-related contingent consideration, partly offset by higher selling, general and administrative expenses.

The company raised its 2026 revenue outlook to $68.5 million–$70.0 million, from $68.0 million–$70.0 million. Quarter-end cash, cash equivalents and marketable securities were $99.122 million, with no debt.

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Price Move History

Daily moves over 5%
40 252 sessions, November 10, 2025 to November 10, 2026
Largest daily move
+19.2% close of January 20, 2026
1-year change
+56.1% closing prices, November 10, 2025 to November 10, 2026
1-month change
-17.1% closing prices, October 9, 2026 to November 10, 2026

Company Description

908 Devices Inc. (NASDAQ: MASS) develops and manufactures purpose-built handheld and desktop devices for chemical analysis. According to company disclosures, its tools are designed for use at the point-of-need to interrogate unknown and invisible materials and deliver quick, actionable answers in vital health, safety and defense technology applications.

The company describes its mission as revolutionizing chemical analysis with simple handheld devices that address life‑altering applications. Its devices are used to help address the fentanyl and illicit drug crisis, toxic carcinogen exposure, and global security threats by enabling rapid identification of hazardous or unknown substances outside of traditional laboratory settings.

Business focus and technology

908 Devices states that it designs and manufactures products that bring together complementary analytical technologies, software automation and machine learning. Its portfolio includes handheld mass spectrometry devices and other handheld chemical analysis tools. These devices are intended to provide field operators with lab‑grade analytical capabilities at the scene, supporting faster decision‑making in demanding environments.

In public communications, the company highlights high‑pressure mass spectrometry (HPMS) for trace‑level chemical identification and the use of Fourier Transform Infrared (FTIR) and Raman spectroscopy in certain handheld analyzers. These technologies are combined with proprietary algorithms and software workflows to improve confidence in chemical identification of unknown materials.

Applications and end‑use environments

Based on its own descriptions, 908 Devices targets health, safety and defense tech applications. Its devices are used at the point of need to identify drugs, explosives, toxic industrial chemicals, chemical warfare agents and other hazardous materials. The company cites use cases that include narcotics interdiction, hazardous threat detection, and support for first responders and military units dealing with chemical threats.

Company news reports that organizations such as the United States Coast Guard and United States Marine Corps have purchased handheld devices from 908 Devices for narcotics interdiction, hazardous threat detection, and identification and quantification of hazardous gases and vapors. These deployments illustrate how the company’s tools are used to support frontline operations, including protection of ports, waterways, coastal communities and military installations.

Products and capabilities

908 Devices describes itself as a pioneer of purpose‑built handheld devices for chemical analysis. Its handheld mass spectrometry devices are designed for trace‑level chemical identification with high sensitivity and selectivity, enabling detection of drugs, explosives and other hazardous materials in forms such as solids, liquids, vapors and aerosols. The company also offers handheld gas identification devices that can detect, identify and quantify thousands of gas and vapor chemical threats, including complex mixtures, at the point of need.

Certain handheld analyzers from 908 Devices integrate FTIR and Raman spectroscopy in a single workflow using proprietary Smart Spectral Processing algorithms. According to the company, this approach allows analysis of complex or mixed substances from one sample without repeated sampling, using the results of one spectroscopy technology to refine or confirm the other. The company also highlights connectivity features such as wireless upload of samples to its Team Leader application for real‑time viewing of results from outside a hot zone, supporting coordinated response in emergency situations.

Revenue model and operations

Public financial disclosures indicate that 908 Devices generates revenue from product sales as well as service and contract revenue. The company also reports OEM and funded partnership revenue. It tracks an installed base of devices and recurring revenue associated with that base. In its financial reporting, the company discusses product revenue, service and contract revenue, recurring revenue as a portion of total revenue, and OEM and funded partnership revenue.

The company has discussed divesting a bioprocessing product portfolio and focusing on continuing operations centered on handheld chemical analysis tools. It also reports recurring revenue associated with its installed base and notes the role of channels such as U.S. state and local customers in supporting more predictable, run‑rate demand relative to the variable timing of larger U.S. federal and defense enterprise deals.

Stock information and regulatory status

908 Devices Inc. is registered with the U.S. Securities and Exchange Commission and files periodic and current reports, including Forms 8‑K, 10‑K and 10‑Q. According to an 8‑K filing, its common stock, with a par value of $0.001 per share, trades on The NASDAQ Global Market under the ticker symbol MASS. The company has identified itself as an emerging growth company under applicable SEC rules.

Recent Form 8‑K filings have covered topics such as quarterly financial results and changes to the Board of Directors. These filings provide additional detail on the company’s financial condition, non‑GAAP metrics such as adjusted gross margin and adjusted EBITDA, and governance matters.

Strategic focus and markets

In its public statements, 908 Devices characterizes itself as a small‑cap growth company focused on purpose‑built handheld chemical analysis tools for health, safety and defense technology markets. The company emphasizes applications that involve national security, public health and global preparedness, including addressing chemical threats, narcotics and toxic exposures.

Company communications describe a strategy that includes expanding handheld product placements, building recurring revenue tied to the installed base, and working with channels such as U.S. state and local agencies, federal entities, and defense‑related programs. The company also references acquisitions and manufacturing consolidation aimed at supporting its handheld portfolio and securing supply of critical components for its FTIR‑based products.

Use of non‑GAAP financial measures

908 Devices’ earnings releases explain several non‑GAAP financial measures that management uses to evaluate core operating performance. These include adjusted gross profit, adjusted gross margin and adjusted EBITDA. Adjusted gross profit is defined as gross profit excluding items such as intangible amortization, acquisition and integration costs, restructuring charges and non‑cash stock‑based compensation. Adjusted gross margin expresses adjusted gross profit as a percentage of total revenue. Adjusted EBITDA is defined as net loss from continuing operations excluding other income, income tax effects, depreciation, intangible amortization, acquisition and integration costs, restructuring charges, non‑cash stock‑based compensation and certain contingent consideration costs.

The company notes that these non‑GAAP measures are intended to help management and investors understand core operating performance and trends, while acknowledging that such measures have limitations and may not be comparable to similarly titled measures used by other companies.

Governance and board composition

SEC filings show that 908 Devices has an independent Board of Directors that oversees the company’s strategy and governance. In one reported change, a director with biopharma experience resigned following the sale of the bioprocessing product portfolio, and a director with extensive experience in nuclear, chemical and biological defense programs at the U.S. Department of Defense was appointed to the Board. The company’s filings describe standard non‑employee director compensation, including cash retainers and equity awards under its stock option and incentive plan.

Through these disclosures, investors can see how the company aligns board expertise with its strategic focus on public health, safety and defense technology applications for chemical detection.

Stock Performance

$9.99
-13.25%
-1.53
Last updated: November 10, 2026 at 16:00
+56.1%
Performance 1 year
$412.7M

908 Devices (MASS) closed at $9.99 on November 10, 2026. Over the past 12 months, the price has gained 56.1%.

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MASS Metrics & Rankings

Price returns through November 10, 2026. Month and year figures include the first trading day. Ranking links may use different dates.

Insider Radar

Net Sellers
90-Day Summary
0
Shares Bought
254,737
Shares Sold
15
Transactions
Most Recent Transaction
Brown Christopher D. (Director) sold 30,000 shares @ $10.95 on November 4, 2026

Insider selling at 908 Devices over the past 90 days can reflect routine portfolio management, scheduled trading plans (Rule 10b5-1), tax planning, or compensation-related dispositions rather than a directional view on the stock.

Based on SEC Form 4 filings over the last 90 days.

Financial Highlights

908 Devices generated $56.2M in revenue in FY2025, retaining a 50.6% gross margin, operating income reached -$39.4M (-70.2% operating margin), and net income was $19.5M, reflecting a 34.7% net profit margin. Diluted earnings per share stood at $0.54. The company generated -$23.7M in operating cash flow. The current ratio was 4.24, measuring current assets divided by current liabilities.

$56.2M
Revenue (FY2025)
$19.5M
Net Income (FY2025)
-$23.7M
Operating Cash Flow

Upcoming Events

NOV
10
November 10, 2026 Earnings

Earnings Conference Call

Conference call at 8:30 AM ET on 2026-11-10. Live audio via company Investors webcast; replay available within 24 hours.
NOV
11
November 11, 2026 Marketing

Stifel Fireside Chat

908 Devices management to speak at Stifel 2026 Healthcare Conference, live webcast and archived replay at www.908devices.com
MAY
01
May 1, 2027 Corporate

RSUs vest (1/3)

110,193 RSUs vest (one-third) to the new CBO under the 2026 Inducement Plan; may affect insider holdings and dilution.
MAY
01
May 1, 2027 Corporate

Options vest (1/3)

One-third of options to buy 146,789 shares vest to the CBO at $7.26 exercise price; granted under the 2026 Inducement Plan.
JUN
01
June 1, 2027 - May 1, 2029 Corporate

Options vesting remainder

Remaining two-thirds of 146,789 options vest in 24 monthly installments after May 1, 2027; exercise price $7.26; potential dilution.
JUN
01
June 1, 2027 Corporate

25% vesting cliff

25% vests after one year on 2027-06-01 for options granted to four non-exec employees; subject to continued service.
JUN
01
June 1, 2027 - May 31, 2030 Corporate

Monthly vesting period

Remaining 75% vests in 36 equal monthly installments from 2027-06-01 to 2030-05-31; continued service required.
MAY
01
May 1, 2028 Corporate

RSUs vest (2nd)

110,193 RSUs vest (second one-third) to the CBO under the 2026 Inducement Plan; potential impact on share count/dilution.
MAY
01
May 1, 2029 Corporate

RSUs vest (final)

110,193 RSUs vest (final one-third) to the CBO under the 2026 Inducement Plan; completes award vesting and may dilute shares.

908 Devices has 9 upcoming scheduled events. 1 of them is an earnings release or call. Investors can track these dates to stay informed about potential catalysts that may affect the MASS stock price.

Short Interest History

Last 12 Months

Short interest in 908 Devices (MASS) currently stands at 2.7 million shares, down 0.7% from the previous reporting period, representing 7.1% of the float. Since November 2025, short interest has increased by 20.0%.

Days to Cover History

Last 12 Months

Days to cover for 908 Devices (MASS) currently stands at 7.1 days, up 10% from the previous period. The ratio is the reported short interest divided by the average daily trading volume. Since November 2025, the figure has increased by 34.8%. Across the settlements charted above, it has ranged from 4.8 to 21.0 days.

MASS Company Profile & Sector Positioning

908 Devices (MASS) operates in the Medical Devices industry within the broader Healthcare sector and is listed on the NASDAQ.

Investors comparing MASS often look at related companies in the same sector, including Neuropace, Inc. (NPCE), SS Innovations International Inc. (SSII), Cerus Corp (CERS), Senseonics Holdings, Inc. (SENS), and Brainsway Ltd. (BWAY). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate MASS's relative position within its industry.

Frequently Asked Questions

The current stock price of 908 Devices (MASS) is $9.99 as of November 10, 2026.

The market cap of 908 Devices (MASS) is approximately $412.7M. Learn more about what market capitalization means .

The FY2025 revenue of 908 Devices (MASS) is $56.2M, from its most recent completed fiscal year.

The FY2025 net income of 908 Devices (MASS) is $19.5M, from its most recent completed fiscal year.

The diluted earnings per share (EPS) of 908 Devices (MASS) is $0.54 for FY2025, its most recent completed fiscal year. Learn more about EPS .

The operating cash flow of 908 Devices (MASS) is -$23.7M for FY2025, its most recent completed fiscal year. Learn about cash flow.

The net profit margin of 908 Devices (MASS) is 34.7% for FY2025, its most recent completed fiscal year. Learn about profit margins.

The operating profit margin of 908 Devices (MASS) is -70.2% for FY2025, its most recent completed fiscal year. Learn about operating margins.

The gross profit margin of 908 Devices (MASS) is 50.6% for FY2025, its most recent completed fiscal year. Learn about gross margins.

The current ratio of 908 Devices (MASS), current assets divided by current liabilities, was 4.24 at the end of FY2025, its most recent completed fiscal year. Learn about liquidity ratios.

The gross profit of 908 Devices (MASS) is $28.4M for FY2025, its most recent completed fiscal year.

The operating income of 908 Devices (MASS) is -$39.4M for FY2025, its most recent completed fiscal year. Learn about operating income.

908 Devices Inc. develops and manufactures purpose-built handheld and desktop devices for chemical analysis. According to the company, its tools are used at the point of need to interrogate unknown and invisible materials and provide quick, actionable answers in health, safety and defense technology applications.

908 Devices states that its products combine complementary analytical technologies, software automation and machine learning. Its portfolio includes handheld mass spectrometry devices and handheld analyzers that use FTIR and Raman spectroscopy, supported by proprietary algorithms to improve confidence in identifying unknown substances.

The company reports that its devices are used in vital health, safety and defense tech applications, including addressing the fentanyl and illicit drug crisis, toxic carcinogen exposure and global security threats. Public announcements also reference narcotics interdiction, hazardous threat detection and protection of ports, waterways and military installations.

According to an SEC filing, 908 Devices Inc.’s common stock trades on The NASDAQ Global Market under the ticker symbol MASS.

Company financial disclosures indicate that 908 Devices generates revenue from product revenue and service and contract revenue, and also reports OEM and funded partnership revenue. It tracks recurring revenue as a portion of total revenue associated with its installed base of devices.

In its earnings releases, 908 Devices defines adjusted gross profit as gross profit excluding items such as intangible amortization, acquisition and integration costs, restructuring charges and stock-based compensation, with adjusted gross margin as that figure expressed as a percentage of revenue. Adjusted EBITDA is defined as net loss from continuing operations excluding other income, income taxes, depreciation, intangible amortization, acquisition and integration costs, restructuring charges, stock-based compensation and certain contingent consideration costs.

Company news reports that organizations such as the United States Coast Guard and United States Marine Corps have purchased handheld devices from 908 Devices for narcotics interdiction, hazardous threat detection and identification and quantification of hazardous gases and vapors. The company also references U.S. state and local channels, federal entities and defense-related programs in its public communications.

According to company announcements, certain handheld devices from 908 Devices can detect, identify and quantify thousands of gas and vapor chemical threats at the point of need. Samples can be wirelessly uploaded to the company’s Team Leader app for real-time viewing of results from outside the hot zone, helping incident commanders coordinate response while keeping personnel out of immediate danger.

Public statements describe 908 Devices as a small-cap growth company focused on purpose-built handheld chemical analysis tools for health, safety and defense tech applications. The company emphasizes building its installed base of handheld devices, growing recurring revenue and concentrating on applications related to public health, safety and national security.

In its standard company description, 908 Devices states that its devices are used at the point of need to provide quick, actionable answers in applications that address the fentanyl and illicit drug crisis, toxic carcinogen exposure and global security threats, by enabling rapid identification of unknown and hazardous substances.