CoverageForm 410-K10-Q8-K13D13G13F

908 Devices Inc.

MASSCIK 0001555279 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K filed Mar 9, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:Neutral
Risk Factors:tone -0.0347Δ-0.004283% similar+120/-121
MD&A:tone -0.0042Δ-0.000284% similar+85/-97

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

Top insiders

Most active reporters at 908 Devices Inc.

NameRolesFilings
Knopp Kevin J.
OfficerDirector
22
Brown Christopher D.
OfficerDirector
21
Griffith Joseph H. IV
Officer
20
Turner Michael S.
Officer
9
Hunt Anthony
Director
8

Showing 1-5 of 20

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Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at 908 Devices Inc.. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.

#InsiderTradesWin rateAvgMedianBestWorst
1Kenneweg John580%+11.0%+4.7%+28.4%-0.8%
2Basarsky Trent A.850%+3.1%-0.1%+20.7%-10.8%
3Turner Michael S.1173%-19.7%+18.1%+38.8%-135.8%
4Knopp Kevin J.2143%-13.1%-11.3%+56.0%-135.8%
5Griffith Joseph H. IV2162%-6.6%+20.8%+44.0%-135.8%
6Brown Christopher D.1883%-3.2%+21.4%+38.8%-135.8%

All filings

145 Form 4 / 4-A filings, newest first

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