0001950047-23-006517.txt : 20231228 0001950047-23-006517.hdr.sgml : 20231228 20231228161959 ACCESSION NUMBER: 0001950047-23-006517 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231228 DATE AS OF CHANGE: 20231228 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: 908 Devices Inc. CENTRAL INDEX KEY: 0001555279 STANDARD INDUSTRIAL CLASSIFICATION: MEASURING & CONTROLLING DEVICES, NEC [3829] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 454524096 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-39815 FILM NUMBER: 231522925 BUSINESS ADDRESS: STREET 1: 645 SUMMER STREET CITY: BOSTON STATE: MA ZIP: 02210 BUSINESS PHONE: 978-729-4478 MAIL ADDRESS: STREET 1: 645 SUMMER STREET CITY: BOSTON STATE: MA ZIP: 02210 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Griffith Joseph H. IV CENTRAL INDEX KEY: 0001431531 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 68 ELM STREET CITY: HOPKINTON STATE: MA ZIP: 01748 144 1 primary_doc.xml 144 0001431531 XXXXXXXX LIVE 0001555279 908 DEVICES INC 001-39815 645 Summer Street Boston MA 02210 8572541500 JOSEPH H GRIFFITH IV Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 38th Fl. New York NY 10004

6000 60540.00 32379113 12/28/2023 NASDAQ Common 10/02/2018 Previously Exercised Options Issuer N 6000 10/02/2018 Cash N 10b5-1 Sales for MSL FBO JOSEPH H GRIFFITH IV

645 Summer Street Boston MA 02210

Common 12/19/2023 5580 50666.40 12/28/2023 05/18/2023 /s/ Joseph H Griffith IV