Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0001062993-20-004812
Filing Date
2020-10-07
Accepted
2020-10-07 10:26:54
Documents
1
Group Members
GPCLIRSPV LLCPRINCETON OPPORTUNITY MANAGEMENT LLCROBERT T. HOFFMAN SR.

Document Format Files

Seq Description Document Type Size
1 FORM SC 13D/A formsc13da.htm SC 13D/A 146956
  Complete submission text file 0001062993-20-004812.txt   148701
Mailing Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168
Business Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168 (206) 673-4848
ClearSign Technologies Corp (Subject) CIK: 0001434524 (see all company filings)

EIN.: 000000000 | State of Incorp.: WA | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-86820 | Film No.: 201228289
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 (Filed by) CIK: 0001747304 (see all company filings)

EIN.: 825195800 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A