0002158319-26-000002.txt : 20261013 0002158319-26-000002.hdr.sgml : 20261013 20261009180335 ACCESSION NUMBER: 0002158319-26-000002 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: 20261013 DATE AS OF CHANGE: 20261009 EFFECTIVENESS DATE: 20261013 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Particle Horizon, Inc. CENTRAL INDEX KEY: 0002158319 ORGANIZATION NAME: EIN: 415209178 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-600807 FILM NUMBER: 261453861 BUSINESS ADDRESS: STREET 1: 100 VAN NESS AVENUE, APT. 2005 CITY: SAN FRANCISCO STATE: CA ZIP: 94102 BUSINESS PHONE: 4708888809 MAIL ADDRESS: STREET 1: 100 VAN NESS AVENUE, APT. 2005 CITY: SAN FRANCISCO STATE: CA ZIP: 94102 FORMER COMPANY: FORMER CONFORMED NAME: Particle Horizion, Inc. DATE OF NAME CHANGE: 20261001 D 1 primary_doc.xml X0708 D LIVE 0002158319 Particle Horizon, Inc. 100 VAN NESS AVENUE, APT. 2005 SAN FRANCISCO CA CALIFORNIA 94102 4708888809 DELAWARE Particle Horizion, Inc. Corporation true 2026 Peter Lillian 100 Van Ness Ave., Apt. 2005 San Francisco CA CALIFORNIA 94102 Executive Officer Director Other Decline to Disclose 06b false 2026-08-06 false true true false 0 135000 135000 0 false 7 0 0 0 false Particle Horizon, Inc. /s/ Peter Lillian Peter Lillian by his attorney in fact Elle Christian Chief Executive Officer 2026-10-09