0002019804-26-000001.txt : 20260331 0002019804-26-000001.hdr.sgml : 20260331 20260331092805 ACCESSION NUMBER: 0002019804-26-000001 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: 20260331 DATE AS OF CHANGE: 20260331 EFFECTIVENESS DATE: 20260331 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Terrestrial Energy Inc. /DE/ CENTRAL INDEX KEY: 0002019804 STANDARD INDUSTRIAL CLASSIFICATION: FABRICATED PLATE WORK (BOILER SHOPS) [3443] ORGANIZATION NAME: 04 Manufacturing EIN: 981785406 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-578456 FILM NUMBER: 26817856 BUSINESS ADDRESS: STREET 1: 2730 W. TYVOLA ROAD, SUITE 100 CITY: CHARLOTTE STATE: NC ZIP: 28217 BUSINESS PHONE: 203-930-2200 MAIL ADDRESS: STREET 1: 2730 W. TYVOLA ROAD, SUITE 100 CITY: CHARLOTTE STATE: NC ZIP: 28217 FORMER COMPANY: FORMER CONFORMED NAME: HCM II Acquisition Corp. DATE OF NAME CHANGE: 20240415 D 1 primary_doc.xml X0708 D LIVE 0002019804 Terrestrial Energy Inc. /DE/ 2730 W. TYVOLA ROAD, SUITE 100 CHARLOTTE NC NORTH CAROLINA 28217 646-687-8212 DELAWARE HCM II Acquisition Corp. Corporation true 2025 Simon Irish 2730 W. TYVOLA ROAD, SUITE 100 Charlotte NC NORTH CAROLINA 28217 Executive Officer David LeBlanc 2730 W. TYVOLA ROAD, SUITE 100 Charlotte NC NORTH CAROLINA 28217 Executive Officer Director Brian Thrasher 2730 W. TYVOLA ROAD, SUITE 100 Charlotte NC NORTH CAROLINA 28217 Executive Officer Hugh MacDiarmid 2730 W. TYVOLA ROAD, SUITE 100 Charlotte NC NORTH CAROLINA 28217 Director David Hill 2730 W. TYVOLA ROAD, SUITE 100 Charlotte NC NORTH CAROLINA 28217 Director Frederick Buckman. Sr. 2730 W. TYVOLA ROAD, SUITE 100 Charlotte NC NORTH CAROLINA 28217 Director William Johnson 2730 W. TYVOLA ROAD, SUITE 100 Charlotte NC NORTH CAROLINA 28217 Director Charles Pardee 2730 W. TYVOLA ROAD, SUITE 100 Charlotte NC NORTH CAROLINA 28217 Director Shawn Matthews 2730 W. TYVOLA ROAD, SUITE 100 Charlotte NC NORTH CAROLINA 28217 Director Robert Jones 2730 W. TYVOLA ROAD, SUITE 100 Charlotte NC NORTH CAROLINA 28217 Director Other Energy Decline to Disclose 06b false 2026-03-19 false true false 0 85320 85320 0 false 1 0 0 0 false Terrestrial Energy Inc. /DE/ /s/ Brian Thrasher Brian Thrasher Chief Financial Officer 2026-03-31