Knopper Douglas S
Related Filers (3)
Ownership (16)
4
Tuesday, 7/13/2021
MAGNITE, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/30/2021
MAGNITE, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/7/2021
MAGNITE, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 7/16/2020
MAGNITE, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 4/3/2020
RUBICON PROJECT, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 4/3/2020
Telaria, Inc.: Statement of changes in beneficial ownership of securities
3
Friday, 4/3/2020
RUBICON PROJECT, INC.: Initial statement of beneficial ownership of securities
4
Thursday, 10/17/2019
Telaria, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/12/2019
Telaria, Inc.: Statement of changes in beneficial ownership of securities
3
Friday, 10/19/2018
Telaria, Inc.: Initial statement of beneficial ownership of securities
4
Friday, 10/19/2018
Telaria, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/6/2009
MEDIALINK WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/3/2008
MEDIALINK WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/4/2007
MEDIALINK WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/26/2006
MEDIALINK WORLDWIDE INC: Statement of changes in beneficial ownership of securities
3
Wednesday, 1/25/2006
MEDIALINK WORLDWIDE INC: Initial statement of beneficial ownership of securities