HOROWITZ RUSSELL C
Related Filers (2)
Ownership (112)
SC 13G
Wednesday, 2/14/2024
MARCHEX INC: Major Shareholders
4
Monday, 10/2/2023
MARCHEX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Monday, 2/13/2023
MARCHEX INC: Major Shareholders
4
Thursday, 1/26/2023
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/30/2022
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Monday, 10/3/2022
MARCHEX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 2/11/2022
MARCHEX INC: Major Shareholders
4
Monday, 1/3/2022
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Monday, 10/4/2021
MARCHEX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 1/29/2021
MARCHEX INC: Major Shareholders
4
Monday, 1/4/2021
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 10/23/2020
MARCHEX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Wednesday, 1/15/2020
MARCHEX INC: Major Shareholders
4
Friday, 9/27/2019
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/24/2019
MARCHEX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 1/17/2019
MARCHEX INC: Major Shareholders
4
Friday, 9/28/2018
MARCHEX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 2/2/2018
MARCHEX INC: Major Shareholders
4
Tuesday, 8/22/2017
MARCHEX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Tuesday, 2/14/2017
MARCHEX INC: Major Shareholders
4
Monday, 5/16/2016
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/22/2015
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/23/2015
MARCHEX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 2/13/2015
MARCHEX INC: Major Shareholders
5
Friday, 2/13/2015
MARCHEX INC: Annual statement of changes in beneficial ownership of securities
4
Monday, 12/22/2014
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 6/20/2014
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/13/2014
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Monday, 4/7/2014
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/2/2014
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/28/2014
MARCHEX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 1/24/2014
MARCHEX INC: Major Shareholders
4
Monday, 12/23/2013
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/8/2013
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/29/2013
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/14/2013
MARCHEX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 2/8/2013
MARCHEX INC: Major Shareholders
4
Monday, 12/31/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/21/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/13/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/2/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/21/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/21/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/12/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/5/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/30/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/22/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/15/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Monday, 8/13/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/3/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/25/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Thursday, 7/19/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/11/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Thursday, 7/5/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/13/2012
MARCHEX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Monday, 2/6/2012
MARCHEX INC: Major Shareholders
4
Friday, 12/30/2011
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/22/2011
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/30/2011
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/26/2011
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Thursday, 9/29/2011
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/5/2011
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/27/2011
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/15/2011
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/26/2011
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/13/2011
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/22/2011
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/6/2011
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/25/2011
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/25/2011
MARCHEX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 2/11/2011
MARCHEX INC: Major Shareholders
4
Wednesday, 1/26/2011
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/22/2010
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/15/2010
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/19/2010
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Thursday, 10/14/2010
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/17/2010
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/10/2010
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Thursday, 7/22/2010
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Thursday, 7/1/2010
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/28/2010
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/13/2010
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/23/2010
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/26/2010
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/4/2010
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/13/2010
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/14/2009
MARCHEX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 2/13/2009
MARCHEX INC: Major Shareholders
4
Friday, 2/1/2008
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/1/2008
MARCHEX INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 1/25/2008
MARCHEX INC: Major Shareholders
5
Friday, 1/11/2008
MARCHEX INC: Annual statement of changes in beneficial ownership of securities
4
Monday, 12/31/2007
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/15/2007
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 10/26/2007
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/25/2007
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/29/2007
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/31/2007
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/5/2007
MARCHEX INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/4/2007
MARCHEX INC: Statement of changes in beneficial ownership of securities