144 0001836523 XXXXXXXX LIVE 0001555279 908 Devices Inc 44 Third Avenue Burlington MA 01803 8572541500 Kevin Knopp Officer Common Merrill Lynch 100 Federal Street, 12th Fl Boston MA 02110 80000 724000 37813621 06/23/2026 NASDAQ Common 02/10/2012 Founder Shares Issuer N 80000 02/10/2012 cash Y 06/23/2026 05/20/2025 Kevin Knopp