BROWN MICHAEL S

Related Filers (2)

Other (2)

144
Wednesday, 12/27/2023
Filing for proposed sale of securities under Rule 144
144
Friday, 4/21/2023
Filing for proposed sale of securities under Rule 144
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Ownership (100)

4
Thursday, 1/4/2024
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 12/29/2023
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 4/24/2023
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
Monday, 1/30/2023
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/10/2023
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
Thursday, 11/10/2022
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 3/31/2022
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 2/24/2022
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
Wednesday, 9/15/2021
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
Monday, 6/28/2021
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/16/2021
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/27/2021
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
Wednesday, 9/23/2020
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 7/2/2020
REGENERON PHARMACEUTICALS, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 5/7/2020
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
Monday, 1/6/2020
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
Wednesday, 11/13/2019
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, 9/28/2018
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 8/23/2018
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
Thursday, 10/5/2017
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/21/2017
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/14/2017
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/15/2017
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/30/2017
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, 12/11/2015
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/22/2015
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/18/2015
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/23/2015
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
Friday, 10/24/2014
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Monday, 8/18/2014
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 7/31/2014
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/18/2014
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/7/2014
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/27/2014
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
Friday, 9/27/2013
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/17/2013
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/22/2013
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/3/2013
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, 10/26/2012
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/7/2012
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/2/2012
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
Thursday, 9/22/2011
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/9/2011
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/5/2011
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 4/28/2011
PFIZER INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/19/2011
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/1/2011
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/11/2011
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/19/2011
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
Monday, 12/20/2010
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 10/8/2010
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/20/2010
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Monday, 4/26/2010
PFIZER INC: Statement of changes in beneficial ownership of securities
4
Monday, 4/12/2010
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
Friday, 4/24/2009
PFIZER INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/24/2009
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Monday, 1/5/2009
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/10/2008
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/25/2008
PFIZER INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/22/2008
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
Wednesday, 11/7/2007
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/7/2007
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Monday, 4/30/2007
PFIZER 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, 11/8/2006
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/2/2006
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 10/19/2006
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/28/2006
PFIZER INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/16/2006
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/8/2006
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, 1/5/2006
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
Friday, 4/29/2005
PFIZER INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/14/2005
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, 5/5/2004
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/23/2004
PFIZER 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
4
Thursday, 8/14/2003
REGENERON PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 4/24/2003
PFIZER INC: Statement of changes in beneficial ownership of securities
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