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908 Devices Inc.

MASSCIK: 0001555279

908 Devices Inc. (MASS) has recorded 21 insider filings from 10 unique insiders, totaling $5.7M in trading activity (net selling). Insiders have sold $3.7M while purchasing $0. Insider sales can reflect personal financial planning rather than a bearish view — always consider the full context. The most active insider by volume is AWM Investment Company, Inc.. All data sourced from SEC Form 4 filings and updated as new disclosures are filed.

Total Volume
$5.7M
Purchases
$0
Sales
$3.7M
Unique Insiders
10

Recent Insider Trades (21)

Filed May 11, 2026
Sell
$148.0K
1 sale
Sell
$282.3K
3 sales
Sell
$169.1K
2 sales
Filed Feb 3, 2026
Sell
$214.8K
1 sale
Griffith Joseph H. IVChief Financial Officer
Filed Oct 6, 2025
Sell
$45.2K
2 sales
Griffith Joseph H. IVChief Financial Officer
Filed Sep 23, 2025
Sell
$35.3K
1 sale