0001104659-24-052047.txt : 20240425 0001104659-24-052047.hdr.sgml : 20240425 20240425170017 ACCESSION NUMBER: 0001104659-24-052047 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240423 FILED AS OF DATE: 20240425 DATE AS OF CHANGE: 20240425 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Maley David M CENTRAL INDEX KEY: 0002021245 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35521 FILM NUMBER: 24877288 MAIL ADDRESS: STREET 1: 8023 E. 63RD PLACE STREET 2: SUITE 101 CITY: TULSA STATE: OK ZIP: 74133 ISSUER: 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 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 3 1 tm2412715-1_3seq1.xml OWNERSHIP DOCUMENT X0206 3 2024-04-23 1 0001434524 ClearSign Technologies Corp CLIR 0002021245 Maley David M 8023 EAST 63RD PLACE, SUITE 101 TULSA OK 74133 1 0 0 0 /s/ David M. Maley 2024-04-25