LEBLANC LEONARD J
Related Filers (3)
Ownership (44)
4
Thursday, 1/5/2023
AXT INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/5/2022
AXT INC: Statement of changes in beneficial ownership of securities
4
Monday, 1/3/2022
AXT INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/24/2021
AXT INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/22/2020
AXT INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/24/2019
AXT INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/21/2018
AXT INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/24/2018
AXT INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/1/2018
AXT INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/16/2017
AXT INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/26/2017
AXT INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/18/2017
AXT INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/8/2016
AXT INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/31/2016
AXT INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/7/2015
AXT INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/29/2015
AXT INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/14/2014
AXT INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/14/2013
AXT INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/28/2012
AXT INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/15/2012
AXT INC: Statement of changes in beneficial ownership of securities
4
Monday, 8/1/2011
AXT INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/25/2011
AXT INC: Statement of changes in beneficial ownership of securities
4/A
Monday, 11/22/2010
AXT INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/2/2010
AXT INC: Statement of changes in beneficial ownership of securities
4
Monday, 8/9/2010
AXT INC: Statement of changes in beneficial ownership of securities
4
Thursday, 4/8/2010
AXT INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/13/2009
OPLINK COMMUNICATIONS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/28/2009
AXT INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/3/2008
AXT INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/20/2008
OPLINK COMMUNICATIONS INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/31/2007
OPLINK COMMUNICATIONS INC: Statement of changes in beneficial ownership of securities
4
Monday, 8/27/2007
OPLINK COMMUNICATIONS INC: Statement of changes in beneficial ownership of securities
4
Monday, 8/6/2007
AXT INC: Statement of changes in beneficial ownership of securities
3
Tuesday, 7/24/2007
OPTICAL COMMUNICATION PRODUCTS INC: Initial statement of beneficial ownership of securities
4/A
Wednesday, 6/27/2007
AXT INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/31/2007
AXT INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/11/2007
AXT INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/9/2006
OPLINK COMMUNICATIONS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/25/2005
AXT INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/11/2005
AXT INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/10/2004
OPLINK COMMUNICATIONS INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/20/2004
OPLINK COMMUNICATIONS INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/17/2003
OPLINK COMMUNICATIONS INC: Statement of changes in beneficial ownership of securities
4
Monday, 10/27/2003
OPLINK COMMUNICATIONS INC: Statement of changes in beneficial ownership of securities