YANCOPOULOS GEORGE

Related Filers (1)

Other (1)

144
Tuesday, 1/2/2024
Filing for proposed sale of securities under Rule 144
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Ownership (63)

4
Thursday, 1/4/2024
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/13/2023
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 3/27/2023
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/8/2023
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 12/23/2021
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/17/2021
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 8/6/2021
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/23/2021
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/5/2021
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 12/31/2020
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/11/2020
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/11/2020
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/25/2020
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 12/13/2019
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 12/17/2018
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/14/2018
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
5
Thursday, 2/8/2018
REGENERON PHARMACEUTICALS INC: Annual statement of changes in beneficial ownership of securities
4
Wednesday, 12/20/2017
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/13/2017
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
5
Friday, 2/10/2017
REGENERON PHARMACEUTICALS INC: Annual statement of changes in beneficial ownership of securities
4
Monday, 12/19/2016
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/18/2015
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/4/2015
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/3/2015
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/18/2014
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/29/2014
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/13/2014
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/20/2013
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/17/2013
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/13/2013
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/8/2013
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/21/2012
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/18/2012
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 6/29/2012
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/2/2012
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/27/2012
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/16/2012
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/6/2012
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/20/2011
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/15/2011
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/2/2011
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 12/21/2010
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/20/2010
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/22/2009
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/7/2009
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/18/2008
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/19/2007
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/17/2007
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/17/2007
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/11/2007
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/5/2007
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/20/2006
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/11/2006
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/29/2005
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/21/2005
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/7/2005
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/16/2004
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Monday, 1/12/2004
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/17/2003
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/19/2003
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/19/2003
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/19/2003
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 7/10/2003
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
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