Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001144204-19-025694
Filing Date
2019-05-13
Accepted
2019-05-13 18:46:28
Documents
1
Period of Report
2019-05-09

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tv521420_4.html 4  
1 OWNERSHIP DOCUMENT tv521420_4.xml 4 4341
  Complete submission text file 0001144204-19-025694.txt   5731
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.: 19820012

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