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$MASS
908 Devices Inc., a commercial-stage technology company, provides various purpose-built handheld and desktop mass spectrometry (Mass Spec) devices to interrogate unknown and invisible materials in life sciences research, bioprocessing, industrial biotech, forensics, and adjacent markets. The company's products include MX908, a handheld, battery-powered, and Mass Spec device that is designed for rapid analysis of gas, liquid, and solid materials of unknown identity; Rebel, a small desktop analyzer that provides real-time information on the extracellular environment in bioprocesses; and ZipChip solution, a plug-and-play, high-resolution separation platform that optimizes Mass Spec sample analysis. It operates in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. The company was incorporated in 2012 and is headquartered in Boston, Massachusetts.
Healthcare
Sector
Medical - Devices
Industry
Kevin J. Knopp
CEO
246
Employees
$7.32
Current Price
$233.08M
Market Cap
52W Low$4.14
Current$7.3261.2% above low, 38.8% below high
52W High$9.34

Insider Activity Statistics

Aggregated buying and selling activity by time period
PeriodTypeInsidersTransactionsValueSharesBuy/Sell Ratio
1 weekBuys00---
Sells00--
2 weeksBuys00--All Sells
Sells26$470,247.1766,693
1 monthBuys00--All Sells
Sells26$470,247.1766,693
2 monthsBuys00--All Sells
Sells27$470,296.1766,700
3 monthsBuys00--All Sells
Sells49$828,359.19124,639
See activity going back 12 months โ€” create a free account

Insider Transactions

Recent purchases and sales by company insiders
DateInsiderTypeSharesPriceValueActions
Apr 10, 2026
McCallion Kevin J.
SVP, Products and Production
Sale2,693$7.01$18,877.93View Details
Apr 9, 2026
McCallion Kevin J.
SVP, Products and Production
Sale5,420$7.03$38,102.60View Details
Apr 8, 2026
McCallion Kevin J.
SVP, Products and Production
Sale18,580$7.05$130,989.00View Details
Apr 9, 2026
Brown Christopher D.
Director
Sale7,392$7.04$52,039.68View Details
Apr 8, 2026
Brown Christopher D.
Director
Sale15,030$7.05$105,961.50View Details
Apr 10, 2026
Brown Christopher D.
Director
Sale17,578$7.07$124,276.46View Details
Mar 2, 2026
McCallion Kevin J.
SVP, Products and Production
Sale7$7.00$49.00View Details
Feb 2, 2026
Knopp Kevin J.
Director
Sale34,764$6.18$214,841.52View Details
Feb 2, 2026
Griffith Joseph H. IV
Chief Financial Officer
Sale23,175$6.18$143,221.50View Details
11 more transactions available โ€” create a free account to see 12 months of history

Upcoming Earnings

Scheduled earnings reports
No upcoming earnings scheduled

Past Earnings

Historical earnings results
Mar 3, 2026
EPS
Estimated-$0.06
ActualN/A
Revenue
Estimated$16.19M
ActualN/A
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