0001104659-24-045881.txt : 20240410
0001104659-24-045881.hdr.sgml : 20240410
20240410170031
ACCESSION NUMBER: 0001104659-24-045881
CONFORMED SUBMISSION TYPE: 4/A
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20240222
FILED AS OF DATE: 20240410
DATE AS OF CHANGE: 20240410
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Hinds Brent
CENTRAL INDEX KEY: 0001888082
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 4/A
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-35521
FILM NUMBER: 24836487
MAIL ADDRESS:
STREET 1: 12870 INTERURBAN AVENUE SOUTH
CITY: SEATTLE
STATE: WA
ZIP: 98168
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
4/A
1
tm2411542-1_4aseq1.xml
OWNERSHIP DOCUMENT
X0508
4/A
2024-02-22
2024-02-26
0
0001434524
ClearSign Technologies Corp
CLIR
0001888082
Hinds Brent
8023 E. 63RD PLACE, SUITE 101
TULSA
OK
74133
0
1
0
0
Chief Financial Officer
0
Restricted Stock Unit
2024-02-22
4
A
0
22641
0
A
Common Stock
22641
22641
D
Represents a one-time bonus restricted stock unit ("RSUs") grant to reporting person for services as an executive officer for the year ended December 31, 2023, and each RSU represents a right to receive one share of common stock or the cash equivalent thereof.
The RSUs granted on February 22, 2024 vest in three equal installments commencing on the first anniversary of the grant date.
This amendment is being filed solely to correct the inadvertent typographical errors in the number of RSUs granted on February 22, 2024, as reported on Table II of the original Form 4 filed with the Securities and Exchange Commission on February 26, 2024 (the "Original Form 4"), and the total securities owned after such transactions as reported in the Original Form 4. All other information in the Original Form 4 was accurate.
/s/ Brent Hinds
2024-04-10