0001104659-24-011141.txt : 20240206
0001104659-24-011141.hdr.sgml : 20240206
20240206164538
ACCESSION NUMBER: 0001104659-24-011141
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20240202
FILED AS OF DATE: 20240206
DATE AS OF CHANGE: 20240206
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Hinds Brent
CENTRAL INDEX KEY: 0001888082
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-35521
FILM NUMBER: 24600892
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
1
tm245384-1_4seq1.xml
OWNERSHIP DOCUMENT
X0508
4
2024-02-02
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
Common Stock
2024-02-02
4
M
0
10126
A
69261
D
Common Stock
2024-02-02
4
F
0
3712
1.01
D
65549
D
Restricted Stock Unit
2024-02-02
4
M
0
10126
0
D
Common Stock
10126
20254
D
Represents the vesting of 10,126 restricted stock units ("RSUs").
RSUs convert to common stock on a one-for-one basis.
Represents the payment of the reporting person's tax liability by withholding shares incident to the vesting of the RSUs that vested on February 2, 2024.
On February 2, 2023, the reporting person was granted 30,380 RSUs as a one-time bonus for services as an executive officer for the year ended December 31, 2022, and each RSU represents a right to receive one share of common stock or the cash equivalent thereof.
The RSUs granted on February 2, 2023 vest in three equal annual installments commencing on the first anniversary of the grant date.
/s/ Brent Hinds
2024-02-06