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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-20-064275
Filing Date
2020-05-20
Accepted
2020-05-20 16:30:14
Documents
1
Period of Report
2020-05-18

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm2020299d1_4.html 4  
1 OWNERSHIP DOCUMENT tm2020299d1_4.xml 4 7410
  Complete submission text file 0001104659-20-064275.txt   8907
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.: 20898476

Mailing Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168
Business Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168 (206) 673-4848
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