HALLENBECK GEORGE A
Related Filers (1)
Ownership (85)
SC 13G/A
Tuesday, 2/16/2010
EVOLVING SYSTEMS INC: Major Shareholders
4
Friday, 9/11/2009
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4/A
Monday, 6/15/2009
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Friday, 6/12/2009
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/11/2009
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/10/2009
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/6/2009
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Tuesday, 2/17/2009
EVOLVING SYSTEMS INC: Major Shareholders
4
Wednesday, 12/24/2008
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4/A
Monday, 3/17/2008
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Wednesday, 2/13/2008
EVOLVING SYSTEMS INC: Major Shareholders
4
Thursday, 12/20/2007
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/20/2007
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 2/8/2007
EVOLVING SYSTEMS INC: Major Shareholders
SC 13G/A
Friday, 2/10/2006
EVOLVING SYSTEMS INC: Major Shareholders
4
Thursday, 12/29/2005
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/15/2005
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Monday, 2/7/2005
EVOLVING SYSTEMS INC: Major Shareholders
4
Thursday, 11/4/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/29/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/23/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/16/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/20/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/20/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/14/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/14/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/6/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/31/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/31/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/24/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/24/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/17/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/17/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/10/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/10/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/3/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/3/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/26/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/24/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/19/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 2/12/2004
EVOLVING SYSTEMS INC: Major Shareholders
4
Wednesday, 2/11/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/11/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/4/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/4/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/28/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/28/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/22/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/14/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/14/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/7/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/7/2004
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/31/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/31/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/24/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/24/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/18/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/17/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/15/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/15/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4/A
Monday, 12/15/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/10/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/2/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/25/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/24/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/18/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/12/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/4/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/28/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/21/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/15/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/8/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/1/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/24/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/17/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 9/10/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/10/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/8/2003
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 2/13/2003
EVOLVING SYSTEMS INC: Major Shareholders
4
Friday, 10/4/2002
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/17/2002
EVOLVING SYSTEMS INC: Statement of changes in beneficial ownership of securities
SC 13G
Tuesday, 2/12/2002
EVOLVING SYSTEMS INC: Major Shareholders
SC 13G/A
Tuesday, 2/13/2001
EVOLVING SYSTEMS INC: Major Shareholders
SC 13G
Friday, 2/11/2000
EVOLVING SYSTEMS INC: Major Shareholders
SC 13G
Tuesday, 2/16/1999
EVOLVING SYSTEMS INC: Major Shareholders