SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001062993-22-016287
Filing Date
2022-07-13
Accepted
2022-07-13 07:45:21
Documents
1
Period of Report
2022-07-08

Document Format Files

Seq Description Document Type Size
1 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES form4.html 4  
1 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES form4.xml 4 9868
  Complete submission text file 0001062993-22-016287.txt   13053
Mailing Address 8023 E. 63RD PLACE, SUITE 101 TULSA OK 74133
Business Address 8023 E. 63RD PLACE, SUITE 101 TULSA OK 74133 (918) 236-7770
ClearSign Technologies Corp (Issuer) CIK: 0001434524 (see all company filings)

IRS No.: 000000000 | State of Incorp.: WA | Fiscal Year End: 1231
SIC: 3823 Industrial Instruments For Measurement, Display, and Control

Mailing Address 119 WARREN AVE 3RD FLOOR SPRING LAKE NJ 07762-1217
Business Address 119 WARREN AVE 3RD FLOOR SPRING LAKE NJ 07762-1217 7322820743
clirSPV LLC (Reporting) CIK: 0001747304 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-35521 | Film No.: 221080203

Mailing Address 119 WARREN AVENUE SPRING LAKE NJ 07762
Business Address
HOFFMAN Robert Thurston Sr (Reporting) CIK: 0001748409 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-35521 | Film No.: 221080204

Mailing Address 119 WARREN AVE 3RD FLOOR SPRING LAKE NJ 07762
Business Address 119 WARREN AVE 3RD FLOOR SPRING LAKE NJ 07762 6097311597
Princeton Opportunity Management LLC (Reporting) CIK: 0001749086 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-35521 | Film No.: 221080201

Mailing Address 119 WARREN AVE 3RD FLOOR SPRING LAKE NJ 07762
Business Address 119 WARREN AVE 3RD FLOOR SPRING LAKE NJ 07762 6097311597
GPclirSPV LLC (Reporting) CIK: 0001749087 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-35521 | Film No.: 221080202