NSTAR ELECTRIC CO

Related Filers (8)

Financials (115)

10-K
Wednesday, 2/14/2024
Annual Report for period ending 2023-12-31
10-Q
Tuesday, 11/7/2023
Quarterly Report for period ending 2023-09-30
10-Q
Friday, 8/4/2023
Quarterly Report for period ending 2023-06-30
10-Q
Friday, 5/5/2023
Quarterly Report for period ending 2023-03-31
10-K
Wednesday, 2/15/2023
Annual Report for period ending 2022-12-31
10-Q
Friday, 11/4/2022
Quarterly Report for period ending 2022-09-30
10-Q
Thursday, 8/4/2022
Quarterly Report for period ending 2022-06-30
10-Q
Friday, 5/6/2022
Quarterly Report for period ending 2022-03-31
10-K
Thursday, 2/17/2022
Annual Report for period ending 2021-12-31
10-Q
Friday, 11/5/2021
Quarterly Report for period ending 2021-09-30
10-Q
Friday, 8/6/2021
Quarterly Report for period ending 2021-06-30
10-Q
Monday, 5/10/2021
Quarterly Report for period ending 2021-03-31
10-K
Wednesday, 2/17/2021
Annual Report for period ending 2020-12-31
10-Q
Friday, 11/6/2020
Quarterly Report for period ending 2020-09-30
10-Q
Friday, 8/7/2020
Quarterly Report for period ending 2020-06-30
10-Q
Friday, 5/8/2020
Quarterly Report for period ending 2020-03-31
10-K
Thursday, 2/27/2020
Annual Report for period ending 2019-12-31
10-Q
Thursday, 11/7/2019
Quarterly Report for period ending 2019-09-30
10-Q
Tuesday, 8/6/2019
Quarterly Report for period ending 2019-06-30
10-Q
Tuesday, 5/7/2019
Quarterly Report for period ending 2019-03-31
10-K
Tuesday, 2/26/2019
Annual Report for period ending 2018-12-31
10-Q
Tuesday, 11/6/2018
Quarterly Report for period ending 2018-09-30
10-Q
Friday, 8/3/2018
Quarterly Report for period ending 2018-06-30
10-Q
Thursday, 5/3/2018
Quarterly Report for period ending 2018-03-31
10-K
Monday, 2/26/2018
Annual Report for period ending 2017-12-31
10-Q
Friday, 11/3/2017
Quarterly Report for period ending 2017-09-30
10-Q
Friday, 8/4/2017
Quarterly Report for period ending 2017-06-30
10-Q
Friday, 5/5/2017
Quarterly Report for period ending 2017-03-31
10-K
Thursday, 2/23/2017
Annual Report for period ending 2016-12-31
10-Q
Friday, 11/4/2016
Quarterly Report for period ending 2016-09-30
10-Q
Friday, 8/5/2016
Quarterly Report for period ending 2016-06-30
10-Q
Friday, 5/6/2016
Quarterly Report for period ending 2016-03-31
10-K
Friday, 2/26/2016
Annual Report for period ending 2015-12-31
10-Q
Friday, 11/6/2015
Quarterly Report for period ending 2015-09-30
10-Q
Wednesday, 8/5/2015
Quarterly Report for period ending 2015-06-30
10-Q
Wednesday, 5/6/2015
Quarterly Report for period ending 2015-03-31
10-K
Wednesday, 2/25/2015
Annual Report for period ending 2014-12-31
10-Q
Friday, 11/7/2014
Quarterly Report for period ending 2014-09-30
10-Q
Friday, 8/1/2014
Quarterly Report for period ending 2014-06-30
10-Q
Friday, 5/2/2014
Quarterly Report for period ending 2014-03-31
10-K
Tuesday, 2/25/2014
Annual Report for period ending 2013-12-31
10-Q
Monday, 11/4/2013
Quarterly Report for period ending 2013-09-30
10-Q
Friday, 8/2/2013
Quarterly Report for period ending 2013-06-30
10-Q
Monday, 5/6/2013
Quarterly Report for period ending 2013-03-31
10-K
Thursday, 2/28/2013
Annual Report for period ending 2012-12-31
10-Q
Wednesday, 11/7/2012
Quarterly Report for period ending 2012-09-30
10-Q/A
Wednesday, 8/8/2012
Quarterly Report for period ending 2012-06-30
10-Q
Tuesday, 8/7/2012
Quarterly Report for period ending 2012-06-30
10-Q
Thursday, 5/10/2012
Quarterly Report for period ending 2012-03-31
10-K
Tuesday, 2/7/2012
Annual Report for period ending 2011-12-31
10-Q
Monday, 11/7/2011
Quarterly Report for period ending 2011-09-30
10-Q
Tuesday, 8/9/2011
Quarterly Report for period ending 2011-06-30
10-Q
Monday, 5/9/2011
Quarterly Report for period ending 2011-03-31
10-K
Monday, 2/14/2011
Annual Report for period ending 2010-12-31
10-Q
Wednesday, 11/10/2010
Quarterly Report for period ending 2010-09-30
10-Q
Friday, 8/6/2010
Quarterly Report for period ending 2010-06-30
10-Q
Wednesday, 5/5/2010
Quarterly Report for period ending 2010-03-31
10-K
Thursday, 2/11/2010
Annual Report for period ending 2009-12-31
10-Q
Friday, 10/30/2009
Quarterly Report for period ending 2009-09-30
10-Q
Friday, 7/31/2009
Quarterly Report for period ending 2009-06-30
10-Q
Tuesday, 5/5/2009
Quarterly Report for period ending 2009-03-31
10-K
Monday, 2/9/2009
Annual Report for period ending 2008-12-31
10-Q
Monday, 11/10/2008
Quarterly Report for period ending 2008-09-30
10-Q
Monday, 8/4/2008
Quarterly Report for period ending 2008-06-30
10-Q
Monday, 5/5/2008
Quarterly Report for period ending 2008-03-31
10-K
Friday, 2/15/2008
Annual Report for period ending 2007-12-31
10-Q
Thursday, 11/8/2007
Quarterly Report for period ending 2007-09-30
10-Q
Friday, 8/3/2007
Quarterly Report for period ending 2007-06-30
10-Q
Monday, 5/14/2007
Quarterly Report for period ending 2007-03-31
10-K
Thursday, 3/15/2007
Annual Report for period ending 2006-12-31
10-Q
Monday, 11/13/2006
Quarterly Report for period ending 2006-09-30
10-Q
Tuesday, 8/8/2006
Quarterly Report for period ending 2006-06-30
10-Q
Wednesday, 5/10/2006
Quarterly Report for period ending 2006-03-31
10-K
Wednesday, 3/8/2006
Annual Report for period ending 2005-12-31
10-Q
Wednesday, 11/9/2005
Quarterly Report for period ending 2005-09-30
10-Q
Tuesday, 8/2/2005
Quarterly Report for period ending 2005-06-30
10-Q
Wednesday, 5/4/2005
Quarterly Report for period ending 2005-03-31
10-K
Wednesday, 2/23/2005
Annual Report for period ending 2004-12-31
10-Q
Monday, 11/1/2004
Quarterly Report for period ending 2004-09-30
10-Q
Wednesday, 8/4/2004
Quarterly Report for period ending 2004-06-30
10-Q
Wednesday, 5/5/2004
Quarterly Report for period ending 2004-03-31
10-K
Wednesday, 3/3/2004
Annual Report for period ending 2003-12-31
10-Q
Thursday, 11/13/2003
Quarterly Report for period ending 2003-09-30
10-Q
Monday, 8/11/2003
Quarterly Report for period ending 2003-06-30
10-Q
Monday, 5/12/2003
Quarterly Report for period ending 2003-03-31
10-K
Thursday, 3/27/2003
Annual Report for period ending 2002-12-31
10-Q
Thursday, 11/14/2002
Quarterly Report for period ending 2002-09-30
10-Q
Wednesday, 8/14/2002
Quarterly Report for period ending 2002-06-30
10-Q
Wednesday, 5/15/2002
Quarterly Report for period ending 2002-03-31
10-K
Monday, 4/1/2002
Annual Report for period ending 2001-12-31
10-Q
Wednesday, 11/14/2001
Quarterly Report for period ending 2001-09-30
10-Q
Tuesday, 8/14/2001
Quarterly Report for period ending 2001-06-30
10-Q
Tuesday, 5/15/2001
Quarterly Report for period ending 2001-03-31
10-K
Friday, 3/30/2001
Annual Report for period ending 2000-12-30
10-Q
Tuesday, 11/14/2000
Quarterly Report for period ending 2000-09-30
10-K/A
Friday, 9/29/2000
Annual Report for period ending 1999-12-31
10-Q
Monday, 8/14/2000
Quarterly Report for period ending 2000-06-30
10-Q
Monday, 5/15/2000
Quarterly Report for period ending 2000-03-31
10-K
Friday, 4/14/2000
Annual Report for period ending 1999-12-31
NT 10-K
Thursday, 3/30/2000
Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT for period ending 1999-12-31
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News (108)

8-K
Wednesday, 2/14/2024
Current report filing
8-K
Monday, 11/6/2023
Current report filing
8-K
Monday, 9/25/2023
Current report filing
8-K
Monday, 7/31/2023
Current report filing
8-K
Wednesday, 5/3/2023
Current report filing
8-K
Monday, 2/13/2023
Current report filing
8-K
Wednesday, 11/2/2022
Current report filing
8-K
Thursday, 9/15/2022
Current report filing
8-K
Thursday, 7/28/2022
Current report filing
8-K
Tuesday, 5/17/2022
Current report filing
8-K
Wednesday, 5/4/2022
Current report filing
8-K
Wednesday, 2/16/2022
Current report filing
8-K
Tuesday, 11/2/2021
Current report filing
8-K
Monday, 8/23/2021
Current report filing
8-K
Thursday, 7/29/2021
Current report filing
8-K
Wednesday, 6/2/2021
Current report filing
8-K
Monday, 5/10/2021
Current report filing
8-K
Tuesday, 2/16/2021
Current report filing
8-K
Monday, 11/9/2020
Current report filing
8-K
Tuesday, 11/3/2020
Current report filing
8-K
Thursday, 7/30/2020
Current report filing
8-K
Wednesday, 5/6/2020
Current report filing
8-K
Thursday, 3/26/2020
Current report filing
8-K
Monday, 3/23/2020
Current report filing
8-K
Wednesday, 2/19/2020
Current report filing
8-K
Friday, 11/8/2019
Current report filing
8-K
Tuesday, 11/5/2019
Current report filing
8-K
Wednesday, 7/31/2019
Current report filing
8-K
Thursday, 5/23/2019
Current report filing
8-K
Wednesday, 5/1/2019
Current report filing
8-K
Wednesday, 2/20/2019
Current report filing
8-K
Friday, 11/9/2018
Current report filing
8-K
Thursday, 11/1/2018
Current report filing
8-K
Tuesday, 7/31/2018
Current report filing
8-K
Wednesday, 5/2/2018
Current report filing
8-K
Thursday, 2/22/2018
Current report filing
8-K
Friday, 11/3/2017
Current report filing
8-K
Wednesday, 11/1/2017
Current report filing
8-K/A
Wednesday, 10/18/2017
Current report filing
8-K
Thursday, 10/12/2017
Current report filing
8-K
Thursday, 7/27/2017
Current report filing
8-K
Thursday, 5/18/2017
Current report filing
8-K
Wednesday, 5/3/2017
Current report filing
8-K
Tuesday, 2/21/2017
Current report filing
8-K
Friday, 11/4/2016
Current report filing
8-K
Tuesday, 11/1/2016
Current report filing
8-K
Thursday, 7/28/2016
Current report filing
8-K
Monday, 7/18/2016
Current report filing
8-K
Tuesday, 5/31/2016
Current report filing
8-K
Thursday, 5/5/2016
Current report filing
8-K
Wednesday, 5/4/2016
Current report filing
8-K
Thursday, 2/4/2016
Current report filing
8-K
Friday, 11/20/2015
Current report filing
8-K
Monday, 11/2/2015
Current report filing
8-K
Friday, 10/30/2015
Current report filing
8-K
Thursday, 7/30/2015
Current report filing
8-K
Wednesday, 4/29/2015
Current report filing
8-K
Wednesday, 2/11/2015
Current report filing
8-K
Friday, 11/7/2014
Current report filing
8-K
Thursday, 10/2/2014
Current report filing
8-K
Thursday, 7/31/2014
Current report filing
8-K
Wednesday, 6/25/2014
Current report filing
8-K
Thursday, 5/1/2014
Current report filing
8-K
Thursday, 3/13/2014
Current report filing
8-K
Thursday, 2/6/2014
Current report filing
8-K
Thursday, 10/31/2013
Current report filing
8-K
Thursday, 9/12/2013
Current report filing
8-K
Monday, 7/29/2013
Current report filing
8-K
Wednesday, 5/22/2013
Current report filing
8-K
Wednesday, 5/1/2013
Current report filing
8-K
Tuesday, 2/19/2013
Current report filing
8-K
Thursday, 12/13/2012
Current report filing
8-K
Friday, 11/9/2012
Current report filing
8-K
Thursday, 11/1/2012
Current report filing
8-K
Thursday, 10/18/2012
Current report filing
8-K
Friday, 10/5/2012
Current report filing
8-K
Monday, 7/30/2012
Current report filing
8-K
Monday, 7/30/2012
Current report filing
8-K
Thursday, 4/12/2012
Current report filing
8-K
Thursday, 4/5/2012
Current report filing
8-K
Wednesday, 10/6/2010
Current report filing
8-K
Monday, 3/15/2010
Current report filing
8-K
Tuesday, 5/26/2009
Current report filing
8-K
Tuesday, 2/17/2009
Current report filing
8-K
Monday, 12/15/2008
Current report filing
8-K
Tuesday, 11/20/2007
Current report filing
8-K
Friday, 5/11/2007
Current report filing
8-K/A
Wednesday, 3/7/2007
Current report filing
8-K
Friday, 1/5/2007
Current report filing
8-K
Friday, 3/17/2006
Current report filing
8-K
Friday, 3/10/2006
Current report filing
8-K
Monday, 11/28/2005
Current report filing
8-K
Monday, 3/7/2005
Current report filing
8-K
Thursday, 4/15/2004
Current report filing
8-K
Thursday, 12/4/2003
Current report filing
8-K
Tuesday, 11/4/2003
Current report filing
8-K
Friday, 4/18/2003
Current report filing
8-K
Friday, 1/3/2003
Current report filing
8-K
Tuesday, 12/17/2002
Current report filing
8-K
Wednesday, 11/27/2002
Current report filing
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Other (18)

15-12G
Thursday, 9/28/2023
Notice of termination of registration of a class of securities under Section 12(g)
ARS
Friday, 3/24/2023
Annual report to security holders
ARS
Monday, 3/16/2015
Annual report to security holders
ARS
Monday, 3/24/2014
Annual report to security holders
POSASR
Tuesday, 10/9/2012
Post-effective Amendment to an automatic shelf registration statement on Form S-3ASR or Form F-3ASR
POSASR
Thursday, 4/19/2012
Post-effective Amendment to an automatic shelf registration statement on Form S-3ASR or Form F-3ASR
AW
Wednesday, 4/18/2012
Withdrawal of amendment to a registration statement filed under the Securities Act
POS AM
Tuesday, 4/10/2012
Post-effective amendment to a registration statement that is not immediately effective upon filing
CORRESP
Wednesday, 4/9/2008
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
EFFECT
Friday, 6/1/2007
Notice of Effectiveness
CORRESP
Wednesday, 10/26/2005
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Thursday, 6/16/2005
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Tuesday, 5/10/2005
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
10-K405/A
Tuesday, 7/13/1999
Annual Report with disclosure of delinquent filers
15-12G/A
Wednesday, 5/20/1998
Notice of termination of registration of a class of securities under Section 12(g)
U-3A-2
Friday, 2/27/1998
None
U-3A-2
Thursday, 2/27/1997
None
U-3A-2
Wednesday, 2/28/1996
None
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Prospectus (72)

424B5
Tuesday, 9/19/2023
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Monday, 9/18/2023
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B3
Monday, 9/18/2023
Prospectus filed pursuant to Rule 424(b)(3)
424B5
Tuesday, 9/13/2022
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Monday, 9/12/2022
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B3
Monday, 9/12/2022
Prospectus filed pursuant to Rule 424(b)(3)
424B5
Monday, 5/16/2022
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Thursday, 5/12/2022
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B3
Thursday, 5/12/2022
Prospectus filed pursuant to Rule 424(b)(3)
S-3ASR
Wednesday, 4/13/2022
Automatic shelf registration statement of securities of well-known seasoned issuers
424B5
Wednesday, 8/11/2021
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Tuesday, 8/10/2021
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B3
Tuesday, 8/10/2021
Prospectus filed pursuant to Rule 424(b)(3)
424B5
Tuesday, 5/25/2021
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Monday, 5/24/2021
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B3
Monday, 5/24/2021
Prospectus filed pursuant to Rule 424(b)(3)
424B5
Tuesday, 3/24/2020
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Monday, 3/23/2020
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B3
Monday, 3/23/2020
Prospectus filed pursuant to Rule 424(b)(3)
424B5
Wednesday, 5/15/2019
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Tuesday, 5/14/2019
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B3
Tuesday, 5/14/2019
Prospectus filed pursuant to Rule 424(b)(3)
S-3ASR
Tuesday, 4/30/2019
Automatic shelf registration statement of securities of well-known seasoned issuers
424B5
Tuesday, 10/3/2017
Prospectus filed pursuant to Rule 424(b)(5)
424B3
Monday, 10/2/2017
Prospectus filed pursuant to Rule 424(b)(3)
FWP
Monday, 10/2/2017
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B5
Thursday, 5/11/2017
Prospectus filed pursuant to Rule 424(b)(5)
424B3
Wednesday, 5/10/2017
Prospectus filed pursuant to Rule 424(b)(3)
FWP
Wednesday, 5/10/2017
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B5
Tuesday, 5/24/2016
Prospectus filed pursuant to Rule 424(b)(5)
424B3
Monday, 5/23/2016
Prospectus filed pursuant to Rule 424(b)(3)
FWP
Monday, 5/23/2016
Filing under Securities Act Rules 163/433 of free writing prospectuses
S-3ASR
Monday, 5/2/2016
Automatic shelf registration statement of securities of well-known seasoned issuers
424B5
Monday, 11/16/2015
Prospectus filed pursuant to Rule 424(b)(5)
424B3
Friday, 11/13/2015
Prospectus filed pursuant to Rule 424(b)(3)
FWP
Friday, 11/13/2015
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B3
Wednesday, 5/13/2015
Prospectus filed pursuant to Rule 424(b)(3)
424B5
Wednesday, 3/5/2014
Prospectus filed pursuant to Rule 424(b)(5)
424B3
Tuesday, 3/4/2014
Prospectus filed pursuant to Rule 424(b)(3)
FWP
Tuesday, 3/4/2014
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B5
Wednesday, 5/15/2013
Prospectus filed pursuant to Rule 424(b)(5)
424B3
Tuesday, 5/14/2013
Prospectus filed pursuant to Rule 424(b)(3)
FWP
Tuesday, 5/14/2013
Filing under Securities Act Rules 163/433 of free writing prospectuses
S-3ASR
Friday, 5/3/2013
Automatic shelf registration statement of securities of well-known seasoned issuers
424B5
Wednesday, 10/10/2012
Prospectus filed pursuant to Rule 424(b)(5)
424B3
Tuesday, 10/9/2012
Prospectus filed pursuant to Rule 424(b)(3)
FWP
Tuesday, 10/9/2012
Filing under Securities Act Rules 163/433 of free writing prospectuses
RW WD
Wednesday, 4/18/2012
Withdrawal of a Registration Withdrawal Request
RW
Tuesday, 4/17/2012
Registration Withdrawal Request
425
Wednesday, 2/15/2012
Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions
424B5
Friday, 3/12/2010
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Thursday, 3/11/2010
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Thursday, 3/11/2010
Filing under Securities Act Rules 163/433 of free writing prospectuses
S-3ASR
Friday, 10/9/2009
Automatic shelf registration statement of securities of well-known seasoned issuers
424B5
Wednesday, 2/11/2009
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Tuesday, 2/10/2009
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B5
Tuesday, 2/10/2009
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Thursday, 11/15/2007
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Wednesday, 11/14/2007
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Wednesday, 11/14/2007
Filing under Securities Act Rules 163/433 of free writing prospectuses
S-3
Friday, 5/18/2007
Registration statement for specified transactions by certain issuers
424B5
Tuesday, 3/14/2006
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Monday, 3/13/2006
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Monday, 3/13/2006
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B5
Wednesday, 4/14/2004
Prospectus filed pursuant to Rule 424(b)(5)
S-3
Tuesday, 12/23/2003
Registration statement for specified transactions by certain issuers
424B5
Friday, 10/11/2002
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Thursday, 10/10/2002
Prospectus filed pursuant to Rule 424(b)(5)
S-3
Tuesday, 2/20/2001
Registration statement for specified transactions by certain issuers
S-8 POS
Thursday, 11/18/1999
Post-effective amendment to a S-8 registration statement
S-8 POS
Wednesday, 7/1/1998
Post-effective amendment to a S-8 registration statement
S-8
Wednesday, 7/9/1997
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
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