PIRNAT STEPHEN E
Related Filers (3)
Ownership (26)
4
Wednesday, 7/10/2019
AZZ INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/10/2018
AZZ INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/28/2018
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/22/2017
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/12/2017
AZZ INC: 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
Thursday, 9/22/2016
PROFIRE ENERGY INC: Statement of changes in beneficial ownership of securities
4
Thursday, 7/14/2016
AZZ INC: 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
Wednesday, 12/2/2015
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 7/16/2015
AZZ INC: Statement of changes in beneficial ownership of securities
5
Wednesday, 5/6/2015
PROFIRE ENERGY INC: Annual statement of changes in beneficial ownership of securities
4
Thursday, 4/2/2015
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/5/2015
CLEARSIGN COMBUSTION CORP: 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
Wednesday, 10/1/2014
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Friday, 8/1/2014
AZZ INC: Statement of changes in beneficial ownership of securities
3
Tuesday, 7/15/2014
AZZ INC: Initial statement of beneficial ownership of securities
4
Tuesday, 7/1/2014
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/1/2014
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Monday, 2/10/2014
PROFIRE ENERGY INC: Statement of changes in beneficial ownership of securities
3
Friday, 1/17/2014
PROFIRE ENERGY INC: Initial statement of beneficial ownership of securities
4
Monday, 1/7/2013
CLEARSIGN COMBUSTION CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/12/2012
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