NSTAR ELECTRIC CO — 424B5 Filings
29 424B5 filings on record
This page lists all 424B5 filings submitted to the SEC by NSTAR ELECTRIC CO (NSARP), sorted by most recent first. Each row links to the full filing on EdgarLookup. NSTAR ELECTRIC CO has filed 29 424B5 documents with the SEC since 1994. To view all SEC filings by NSTAR ELECTRIC CO, see the full filings list.
All
10-K
10-K/A
10-K405/A
10-Q
10-Q/A
15-12G
15-12G/A
424B2
424B3
424B5
425
8-K
8-K/A
ARS
AW
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
NT 10-K
POS AM
POSASR
PRE 14A
PREA14A
RW
RW WD
S-3
S-3ASR
S-3D
S-8
S-8 POS
SC 13G
SC 13G/A
U-3A-2
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 424B5 | 424B5 | 0001104659-25-100077 | Oct 16, 2025 | — |
| 424B5 | 424B5 | 0001104659-25-016934 | Feb 25, 2025 | — |
| 424B5 | 424B5 | 0001104659-24-063841 | May 21, 2024 | — |
| 424B5 | 424B5 | 0001104659-23-101944 | Sep 19, 2023 | — |
| 424B5 | 424B5 | 0001104659-22-099652 | Sep 13, 2022 | — |
| 424B5 | 424B5 | 0001104659-22-060537 | May 16, 2022 | — |
| 424B5 | 424B5 | 0001104659-21-103559 | Aug 11, 2021 | — |
| 424B5 | 424B5 | 0001104659-21-071729 | May 25, 2021 | — |
| 424B5 | 424B5 | 0001047469-20-001733 | Mar 24, 2020 | — |
| 424B5 | 424B5 | 0001047469-19-003114 | May 15, 2019 | — |
| 424B5 | 424B5 | 0001047469-17-006191 | Oct 3, 2017 | — |
| 424B5 | 424B5 | 0001047469-17-003345 | May 11, 2017 | — |
| 424B5 | 424B5 | 0001047469-16-013394 | May 24, 2016 | — |
| 424B5 | 424B5 | 0001047469-15-008695 | Nov 16, 2015 | — |
| 424B5 | 424B5 | 0001047469-14-001823 | Mar 5, 2014 | — |
| 424B5 | PROSPECTUS SUPPLEMENT | 0001193125-13-221864 | May 15, 2013 | — |
| 424B5 | PROSPECTUS SUPPLEMENT | 0001193125-12-419840 | Oct 10, 2012 | — |
| 424B5 | FINAL PROSPECTUS SUPPLEMENT | 0001193125-10-054874 | Mar 12, 2010 | — |
| 424B5 | PRELIMINARY PROSPECTUS SUPPLEMENT | 0001193125-10-053331 | Mar 11, 2010 | — |
| 424B5 | PROSPECTUS SUPPLEMENT | 0001193125-09-024311 | Feb 11, 2009 | — |
| 424B5 | PROSPECTUS SUPPLEMENT | 0001193125-09-023913 | Feb 10, 2009 | — |
| 424B5 | PROSPECTUS SUPPLEMENT | 0001193125-07-248020 | Nov 15, 2007 | — |
| 424B5 | PROSPECTUS SUPPLEMENT | 0001193125-07-246921 | Nov 14, 2007 | — |
| 424B5 | PROSPECTUS SUPPLEMENT | 0001193125-06-053170 | Mar 14, 2006 | — |
| 424B5 | PROSPECTUS SUPPLEMENT | 0001193125-06-051976 | Mar 13, 2006 | — |
| 424B5 | PROSPECTUS SUPPLEMENT | 0001193125-04-062092 | Apr 14, 2004 | — |
| 424B5 | FORM 424 B 5 | 0000927016-02-004933 | Oct 11, 2002 | — |
| 424B5 | FORM 424 B 5 | 0000927016-02-004921 | Oct 10, 2002 | — |
| 424B5 | 424B5 | 0000912057-95-003519 | May 11, 1995 | — |