Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-20-004085
Filing Date
2020-01-14
Accepted
2020-01-14 21:45:54
Documents
1
Period of Report
2020-01-09

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT tm203457d2_4.html 4  
1 OWNERSHIP DOCUMENT tm203457d2_4.xml 4 7950
  Complete submission text file 0001104659-20-004085.txt   9421
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)

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

Mailing Address 4025 RAVENSWAY CT PEARLAND TX 77584
Business Address
Sock Stephen Michael (Reporting) CIK: 0001751638 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-35521 | Film No.: 20527223