NISOURCE INC. — FWP Filings
33 FWP filings on record
This page lists all FWP filings submitted to the SEC by NISOURCE INC. (NI), sorted by most recent first. Each row links to the full filing on EdgarLookup. NISOURCE INC. has filed 33 FWP documents with the SEC since 2014. To view all SEC filings by NISOURCE INC., see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
11-K
144
15-12B
15-15D
25
25-NSE
3
3/A
35-CERT
4
4/A
424B2
424B3
424B4
424B5
425
5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERT
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
NO ACT
NT 10-K
NT 11-K
POS AM
POS AMC
POSASR
PRE 14A
PRER14A
PX14A6G
S-1
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
SE
U-1
U-1/A
U-12-IA
U-12-IB
U-13-60
U-6B-2
U-9C-3
U5A
U5B
U5B/A
U5S
U5S/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| FWP | FWP | 0001193125-25-263136 | Nov 4, 2025 | — |
| FWP | FWP | 0001193125-25-144757 | Jun 23, 2025 | — |
| FWP | FWP | 0001193125-25-058922 | Mar 20, 2025 | — |
| FWP | FWP | 0001193125-24-212126 | Sep 3, 2024 | — |
| FWP | FWP | 0001193125-24-162680 | Jun 17, 2024 | — |
| FWP | FWP | 0001193125-24-137307 | May 13, 2024 | — |
| FWP | FWP | 0001193125-24-064954 | Mar 11, 2024 | — |
| FWP | FWP | 0001193125-23-156736 | May 30, 2023 | — |
| FWP | FWP | 0001193125-23-075843 | Mar 21, 2023 | — |
| FWP | FWP | 0001193125-22-169333 | Jun 7, 2022 | — |
| FWP | FWP | 0001193125-21-115504 | Apr 14, 2021 | — |
| FWP | FWP | 0001193125-21-113810 | Apr 13, 2021 | — |
| FWP | FWP | 0001193125-20-217757 | Aug 12, 2020 | — |
| FWP | FWP | 0001193125-20-100544 | Apr 7, 2020 | — |
| FWP | FWP | 0001193125-19-215294 | Aug 7, 2019 | — |
| FWP | FWP | 0001193125-18-336743 | Nov 28, 2018 | — |
| FWP | FWP | 0001193125-17-337346 | Nov 8, 2017 | — |
| FWP | FWP | 0001193125-17-276827 | Sep 5, 2017 | — |
| FWP | FWP | 0001193125-17-167404 | May 11, 2017 | — |
| FWP | FWP | 0001193125-13-390385 | Oct 3, 2013 | — |
| FWP | FWP | 0001193125-13-147850 | Apr 9, 2013 | — |
| FWP | FWP | 0001193125-12-266876 | Jun 11, 2012 | — |
| FWP | FWP | 0001193125-12-266863 | Jun 11, 2012 | — |
| FWP | FREE WRITING PROSPECTUS | 0001193125-11-311639 | Nov 15, 2011 | — |
| FWP | FREE WRITING PROSPECTUS | 0001193125-11-311633 | Nov 15, 2011 | — |
| FWP | FWP | 0000950123-11-057289 | Jun 7, 2011 | — |
| FWP | FWP | 0000950123-10-110118 | Dec 1, 2010 | — |
| FWP | FWP | 0000950123-10-084319 | Sep 8, 2010 | — |
| FWP | FORM FWP | 0000950123-09-067320 | Dec 1, 2009 | — |
| FWP | FWP | 0000950137-09-001524 | Mar 4, 2009 | — |
| FWP | FREE WRITING PROSPECTUS | 0000950137-08-007514 | May 15, 2008 | — |
| FWP | FREE WRITING PROSPECTUS | 0000950137-08-007512 | May 15, 2008 | — |
| FWP | FREE WRITING PROSPECTUS | 0000950137-07-013148 | Aug 28, 2007 | — |