X0708 D LIVE 0001752536 Femtosense, Inc. 903 SNEATH LN STE 123 SAN BRUNO CA CALIFORNIA 94066 650-262-4373 DELAWARE None None Corporation true Sam Fok 903 Sneath Ln Ste 123 San Bruno CA CALIFORNIA 94066 Executive Officer Director Shyam Kamadolli 903 Sneath Ln Ste 123 San Bruno CA CALIFORNIA 94066 Director Ingrid Burton 903 Sneath Ln Ste 123 San Bruno CA CALIFORNIA 94066 Director Other Decline to Disclose 06b false 2026-08-31 false true false 0 22320226 21618777 701449 false 22 0 0 0 false Femtosense, Inc. /s/ Sam Fok Sam Fok Chief Executive Officer 2026-09-18