HARMON JAMES N

Related Filers (1)

Ownership (17)

4
Thursday, 5/11/2017
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/14/2017
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 1/26/2017
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Friday, 4/29/2016
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/29/2016
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 4/2/2015
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
5
Wednesday, 4/1/2015
CLEARSIGN COMBUSTION CORP: Annual statement of changes in beneficial ownership of securities
4
Wednesday, 12/31/2014
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Friday, 10/24/2014
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 10/16/2014
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/2/2014
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Friday, 1/24/2014
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 1/23/2013
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/22/2013
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Friday, 1/18/2013
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/3/2012
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
3
Tuesday, 4/24/2012
CLEARSIGN COMBUSTION CORP: Initial statement of beneficial ownership of securities
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