4processed

Form 4 — Insider Transaction

908 Devices Inc.(MASS)

Filing Date

June 23, 2026

Accepted

June 23, 2026

Accession No.

0001836523-26-000005

CIK

0001555279

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Knopp Kevin J.President and CEOOther3.4K$9.06792.5KCommon StockJun 23, 2026
Knopp Kevin J.President and CEOOther40.5K$9.14752.0KCommon StockJun 24, 2026
Knopp Kevin J.President and CEOOther16.4K$9.1735.6KCommon StockJun 25, 2026