0001104659-24-078357.txt : 20240709 0001104659-24-078357.hdr.sgml : 20240709 20240708173139 ACCESSION NUMBER: 0001104659-24-078357 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b FILED AS OF DATE: 20240709 DATE AS OF CHANGE: 20240708 EFFECTIVENESS DATE: 20240709 FILER: COMPANY DATA: COMPANY CONFORMED NAME: ClearSign Technologies Corp CENTRAL INDEX KEY: 0001434524 STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL [3823] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-518022 FILM NUMBER: 241105884 BUSINESS ADDRESS: STREET 1: 8023 E. 63RD PLACE, SUITE 101 CITY: TULSA STATE: OK ZIP: 74133 BUSINESS PHONE: (918) 236-6461 MAIL ADDRESS: STREET 1: 8023 E. 63RD PLACE, SUITE 101 CITY: TULSA STATE: OK ZIP: 74133 FORMER COMPANY: FORMER CONFORMED NAME: CLEARSIGN COMBUSTION CORP DATE OF NAME CHANGE: 20080507 D 1 primary_doc.xml X0708 D LIVE 0001434524 ClearSign Technologies Corp 8023 E. 63RD PLACE SUITE 101 TULSA OK OKLAHOMA 74133 (918) 236-6461 DELAWARE ClearSign Combustion Corporation CLEARSIGN COMBUSTION CORP Corporation true Colin James Deller 8023 E. 63rd Place Suite 101 Tulsa OK OKLAHOMA 74133 Executive Officer Director Chief Executive Officer Brent Hinds 8023 E. 63rd Place Suite 101 Tulsa OK OKLAHOMA 74133 Executive Officer Chief Financial Officer Judith S. Schrecker 8023 E. 63rd Place Suite 101 Tulsa OK OKLAHOMA 74133 Director Catharine de Lacy 8023 E. 63rd Place Suite 101 Tulsa OK OKLAHOMA 74133 Director David M. Maley 8023 E. 63rd Place Suite 101 Tulsa OK OKLAHOMA 74133 Director Other Technology Decline to Disclose 06b false 2024-06-24 false true true true false 0 11732579 4341025 7391554 Reflects the sale of common stock, pre-funded warrants and warrants to clirSPV LLC in connection with their participation right for gross proceeds of $4,341,025 and gross proceeds of $7,391,554 from the exercise, if any, of such warrants. false 1 0 0 0 false ClearSign Technologies Corp /s/ Colin James Deller Colin James Deller Chief Executive Officer 2024-07-08