• Kevin J. Knopp, President and CEO, sold 27,622 shares of 908 Devices common stock on Aug. 13-17.
• Sales priced at USD 10.06 on Aug. 13, USD 10.35 on Aug. 17.
• Direct holdings fell to 555,968 shares.
• An additional 541,223 shares were reported as indirectly owned via an irrevocable trust.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. 908 Devices Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001836523-26-000013), on August 17, 2026, and is solely responsible for the information contained therein.