Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001144204-19-000738
Filing Date
2019-01-04
Accepted
2019-01-04 20:07:53
Documents
1
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tv510460_4.html 4  
1 OWNERSHIP DOCUMENT tv510460_4.xml 4 3775
  Complete submission text file 0001144204-19-000738.txt   5165
Mailing Address C/O AMERIGON INC 5462 IRWINDALE AVENUE IRWINDALE CA 91706
Business Address
BELL LON E (Reporting) CIK: 0000941593 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-35521 | Film No.: 19511902

Mailing Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168
Business Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168 (206) 673-4848
CLEARSIGN COMBUSTION CORP (Issuer) CIK: 0001434524 (see all company filings)

EIN.: 000000000 | State of Incorp.: WA | Fiscal Year End: 1231
SIC: 3823 Industrial Instruments For Measurement, Display, and Control