SHAPIRO MARK L
Related Filers (2)
Ownership (36)
4
Wednesday, 6/15/2022
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Friday, 12/3/2021
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/16/2021
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Friday, 6/12/2020
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Monday, 6/10/2019
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 7/19/2018
Boardwalk Pipeline Partners, LP: Statement of changes in beneficial ownership of securities
4
Monday, 6/4/2018
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Monday, 2/26/2018
Boardwalk Pipeline Partners, LP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/16/2017
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/23/2017
Boardwalk Pipeline Partners, LP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/26/2016
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/25/2016
Boardwalk Pipeline Partners, LP: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/2/2015
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/10/2015
Boardwalk Pipeline Partners, LP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/21/2014
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 3/6/2014
Boardwalk Pipeline Partners, LP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/22/2013
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 3/7/2013
Boardwalk Pipeline Partners, LP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/22/2012
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Friday, 3/2/2012
Boardwalk Pipeline Partners, LP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/18/2011
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Monday, 2/28/2011
Boardwalk Pipeline Partners, LP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/18/2010
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/6/2010
Boardwalk Pipeline Partners, LP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/20/2009
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 3/5/2009
Boardwalk Pipeline Partners, LP: Statement of changes in beneficial ownership of securities
4
Thursday, 1/15/2009
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Friday, 5/30/2008
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/26/2008
Boardwalk Pipeline Partners, LP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/9/2007
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 3/8/2007
Boardwalk Pipeline Partners, LP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/16/2006
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Friday, 3/24/2006
Boardwalk Pipeline Partners, LP: Statement of changes in beneficial ownership of securities
3
Friday, 12/9/2005
Boardwalk Pipeline Partners, LP: Initial statement of beneficial ownership of securities
4
Tuesday, 5/10/2005
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/11/2004
BERKLEY W R CORP: Statement of changes in beneficial ownership of securities