LEIDEN JEFFREY M

Related Filers (5)

Other (11)

144
Thursday, 2/15/2024
Filing for proposed sale of securities under Rule 144
144
Wednesday, 2/14/2024
Filing for proposed sale of securities under Rule 144
144
Tuesday, 2/13/2024
Filing for proposed sale of securities under Rule 144
144
Monday, 2/12/2024
Filing for proposed sale of securities under Rule 144
144
Monday, 1/8/2024
Filing for proposed sale of securities under Rule 144
144
Wednesday, 12/13/2023
Filing for proposed sale of securities under Rule 144
144
Monday, 10/16/2023
Filing for proposed sale of securities under Rule 144
144
Monday, 5/8/2023
Filing for proposed sale of securities under Rule 144
144
Friday, 5/5/2023
Filing for proposed sale of securities under Rule 144
144
Wednesday, 5/3/2023
Filing for proposed sale of securities under Rule 144
144
Tuesday, 5/2/2023
Filing for proposed sale of securities under Rule 144
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Ownership (109)

4
Friday, 2/16/2024
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/14/2024
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Monday, 2/12/2024
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 2/8/2024
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/10/2024
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Friday, 12/15/2023
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/18/2023
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/9/2023
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 5/4/2023
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/28/2023
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/14/2023
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Friday, 2/3/2023
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/27/2022
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 4/14/2022
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Monday, 2/28/2022
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/22/2022
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 2/3/2022
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
3
Wednesday, 3/17/2021
Revolution Healthcare Acquisition Corp.: Initial statement of beneficial ownership of securities
4
Friday, 2/19/2021
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Friday, 2/12/2021
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Friday, 2/5/2021
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 7/2/2020
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 5/14/2020
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Friday, 5/8/2020
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 5/7/2020
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 4/2/2020
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/26/2020
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/19/2020
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4/A
Friday, 2/14/2020
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/12/2020
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Friday, 2/7/2020
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 11/21/2019
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/19/2019
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Monday, 11/4/2019
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 10/24/2019
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 6/20/2019
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/28/2019
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/8/2019
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Friday, 5/3/2019
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 2/21/2019
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/13/2019
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Friday, 2/8/2019
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/6/2019
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/26/2018
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/30/2018
QUEST DIAGNOSTICS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/17/2018
QUEST DIAGNOSTICS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/14/2018
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 2/8/2018
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/17/2018
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Monday, 12/11/2017
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/8/2017
QUEST DIAGNOSTICS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/2/2017
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Monday, 7/31/2017
QUEST DIAGNOSTICS INC: Statement of changes in beneficial ownership of securities
4
Friday, 7/21/2017
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Monday, 6/5/2017
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 5/18/2017
QUEST DIAGNOSTICS INC: Statement of changes in beneficial ownership of securities
4
Friday, 4/28/2017
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/15/2017
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/7/2017
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 8/4/2016
QUEST DIAGNOSTICS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/19/2016
QUEST DIAGNOSTICS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/4/2016
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 1/14/2016
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/6/2016
QUEST DIAGNOSTICS INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/20/2015
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/3/2015
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Monday, 10/5/2015
QUEST DIAGNOSTICS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 7/23/2015
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 7/2/2015
QUEST DIAGNOSTICS INC: Statement of changes in beneficial ownership of securities
4/A
Monday, 6/1/2015
QUEST DIAGNOSTICS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/19/2015
QUEST DIAGNOSTICS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 4/2/2015
QUEST DIAGNOSTICS INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/20/2015
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 2/5/2015
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Monday, 1/5/2015
QUEST DIAGNOSTICS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/16/2014
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Friday, 12/12/2014
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/3/2014
QUEST DIAGNOSTICS INC: Statement of changes in beneficial ownership of securities
3
Monday, 12/1/2014
QUEST DIAGNOSTICS INC: Initial statement of beneficial ownership of securities
4
Wednesday, 10/1/2014
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 7/17/2014
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Friday, 5/9/2014
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/11/2014
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Friday, 2/7/2014
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Friday, 1/17/2014
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 12/12/2013
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 8/1/2013
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 2/7/2013
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 7/26/2012
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Friday, 12/16/2011
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 6/2/2011
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Friday, 12/17/2010
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/2/2010
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/5/2010
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Monday, 4/26/2010
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
3
Tuesday, 7/7/2009
VERTEX PHARMACEUTICALS INC / MA: Initial statement of beneficial ownership of securities
4
Tuesday, 7/7/2009
VERTEX PHARMACEUTICALS INC / MA: Statement of changes in beneficial ownership of securities
4
Thursday, 5/15/2008
MILLENNIUM PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
3
Thursday, 10/4/2007
MILLENNIUM PHARMACEUTICALS INC: Initial statement of beneficial ownership of securities
4
Thursday, 10/4/2007
MILLENNIUM PHARMACEUTICALS INC: Statement of changes in beneficial ownership of securities
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