0001231919-25-000357.txt : 20251027 0001231919-25-000357.hdr.sgml : 20251027 20251027171759 ACCESSION NUMBER: 0001231919-25-000357 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: Rule 506(b) provides a "safer harbor" for a private offering FILED AS OF DATE: 20251027 DATE AS OF CHANGE: 20251027 EFFECTIVENESS DATE: 20251027 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Alto Neuroscience, Inc. CENTRAL INDEX KEY: 0001999480 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences EIN: 834210124 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-562189 FILM NUMBER: 251420650 BUSINESS ADDRESS: STREET 1: 650 CASTRO STREET, SUITE 450 CITY: MOUNTAIN VIEW STATE: CA ZIP: 94041 BUSINESS PHONE: 773-255-5012 MAIL ADDRESS: STREET 1: 650 CASTRO STREET, SUITE 450 CITY: MOUNTAIN VIEW STATE: CA ZIP: 94041 D 1 primary_doc.xml X0708 D LIVE 0001999480 Alto Neuroscience, Inc. 650 CASTRO STREET, SUITE 450 MOUNTAIN VIEW CA CALIFORNIA 94041 (650) 200-0412 DELAWARE None None Corporation true Amit Etkin c/o Alto Neuroscience, Inc. 650 Castro St, Suite 450 Mountain View CA CALIFORNIA 94041 Executive Officer Director Michael Hanley c/o Alto Neuroscience, Inc. 650 Castro St, Suite 450 Mountain View CA CALIFORNIA 94041 Executive Officer Adam Savitz c/o Alto Neuroscience, Inc. 650 Castro St, Suite 450 Mountain View CA CALIFORNIA 94041 Executive Officer Nicholas C. Smith c/o Alto Neuroscience, Inc. 650 Castro St, Suite 450 Mountain View CA CALIFORNIA 94041 Executive Officer Gwill York c/o Alto Neuroscience, Inc. 650 Castro St, Suite 450 Mountain View CA CALIFORNIA 94041 Director Christopher Nixon Cox c/o Alto Neuroscience, Inc. 650 Castro St, Suite 450 Mountain View CA CALIFORNIA 94041 Director Andrew Dreyfus c/o Alto Neuroscience, Inc. 650 Castro St, Suite 450 Mountain View CA CALIFORNIA 94041 Director Husseini Manji c/o Alto Neuroscience, Inc. 650 Castro St, Suite 450 Mountain View CA CALIFORNIA 94041 Director Raymond Sanchez c/o Alto Neuroscience, Inc. 650 Castro St, Suite 450 Mountain View CA CALIFORNIA 94041 Director Pharmaceuticals No Revenues 06b false 2025-10-21 false true true true false 0 49999533 49999533 0 Pre-Funded Warrants to purchase 4,622,251 shares of common stock may be exercised in the future, subject to beneficial ownership limitations, for total additional compensation of $462.23. false 7 0 0 0 false Alto Neuroscience, Inc. /s/ Nicholas C. Smith Nicholas C. Smith Chief Financial Officer and Chief Business Officer 2025-10-27