SING GEORGE L

Related Filers (1)

Other (2)

144
Friday, 2/9/2024
Filing for proposed sale of securities under Rule 144
144
Thursday, 2/8/2024
Filing for proposed sale of securities under Rule 144
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Ownership (58)

4
Monday, 2/12/2024
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 1/4/2024
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 1/5/2023
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/1/2022
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/5/2022
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/23/2021
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 11/18/2021
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 8/30/2021
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, 8/13/2021
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/10/2021
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
Monday, 8/31/2020
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 8/27/2020
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 8/24/2020
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 8/24/2020
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/8/2020
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 6/29/2020
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 6/1/2020
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/13/2020
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 2/28/2020
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 1/6/2020
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 1/4/2019
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/11/2018
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2018
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/4/2017
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/6/2016
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/20/2015
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/29/2015
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/24/2015
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Monday, 1/5/2015
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/24/2014
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/19/2014
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/3/2014
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/27/2013
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/10/2013
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/4/2013
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/29/2012
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/20/2012
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/15/2012
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/24/2012
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Monday, 7/30/2012
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 6/1/2012
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/4/2012
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/23/2011
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/4/2011
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/10/2010
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/19/2010
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/6/2010
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/16/2009
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/6/2009
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/4/2008
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, 1/11/2006
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/5/2006
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/5/2005
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/3/2004
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/6/2004
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
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