0001814509-25-000002.txt : 20250512 0001814509-25-000002.hdr.sgml : 20250512 20250512165110 ACCESSION NUMBER: 0001814509-25-000002 CONFORMED SUBMISSION TYPE: D/A PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b FILED AS OF DATE: 20250512 DATE AS OF CHANGE: 20250512 EFFECTIVENESS DATE: 20250512 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Trailhead Biosystems Inc. CENTRAL INDEX KEY: 0001814509 ORGANIZATION NAME: EIN: 474034546 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D/A SEC ACT: 1933 Act SEC FILE NUMBER: 021-517528 FILM NUMBER: 25935694 BUSINESS ADDRESS: STREET 1: 23215 COMMERCE PARK ROAD CITY: BEACHWOOD STATE: OH ZIP: 44122 BUSINESS PHONE: 220-222-9142 MAIL ADDRESS: STREET 1: 23215 COMMERCE PARK ROAD CITY: BEACHWOOD STATE: OH ZIP: 44122 D/A 1 primary_doc.xml X0708 D/A LIVE 0001814509 Trailhead Biosystems Inc. 23215 COMMERCE PARK ROAD BEACHWOOD OH OHIO 44122 220-222-9142 DELAWARE None None Corporation true Jan Jensen 23215 Commerce Park Road Beachwood OH OHIO 44122 Executive Officer Director Craig Nemiroff 23215 Commerce Park Road Beachwood OH OHIO 44122 Director Chief Operating Officer, Treasurer and Secretary Joshua Snow 23215 Commerce Park Road Beachwood OH OHIO 44122 Executive Officer Wolfgang Hofmann 23215 Commerce Park Road Beachwood OH OHIO 44122 Director Houman Hemmati 23215 Commerce Park Road Beachwood OH OHIO 44122 Director Divya Trivedi 23215 Commerce Park Road Beachwood OH OHIO 44122 Executive Officer Michael Kaufman 23215 Commerce Park Road Beachwood OH OHIO 44122 Director David Llewellyn 23215 Commerce Park Road Beachwood OH OHIO 44122 Executive Officer Director Biotechnology Decline to Disclose 06b true 0001814509-24-000001 2024-06-21 true true Convertible Promissory Note that may convert into shares of capital stock of the issuer false 50000 20500000 20000000 500000 false 2 0 0 0 true false Trailhead Biosystems Inc. /s/ Divya Trivedi Divya Trivedi Chief Operating Officer 2025-05-12