NORFOLK SOUTHERN CORP — 4/A Filings
44 4/A filings on record
This page lists all 4/A filings submitted to the SEC by NORFOLK SOUTHERN CORP (NSC), sorted by most recent first. Each row links to the full filing on EdgarLookup. NORFOLK SOUTHERN CORP has filed 44 4/A documents with the SEC since 2020. To view all SEC filings by NORFOLK SOUTHERN CORP, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
11-K/A
144
15-12B
25
3
3/A
305B2
4
4/A
424B2
424B3
424B5
425
5
8-A12B
8-K
8-K/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
DEFC14A
DEFM14A
DFAN14A
EFFECT
FWP
NO ACT
POS AM
PRE 14A
PREC14A
PRRN14A
PX14A6G
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13E3
SC 13E3/A
SC 13G
SC 13G/A
SC 14D1
SC 14D1/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4/A | — | 0001225208-22-010783 | Oct 5, 2022 | Jan 31, 2022 |
| 4/A | — | 0001225208-22-010782 | Oct 5, 2022 | Jan 31, 2022 |
| 4/A | — | 0001225208-22-005225 | Mar 30, 2022 | Mar 21, 2022 |
| 4/A | — | 0001225208-21-006541 | Apr 6, 2021 | Feb 1, 2021 |
| 4/A | — | 0001225208-21-002426 | Feb 12, 2021 | May 27, 2020 |
| 4/A | — | 0001225208-19-002798 | Feb 15, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-19-002797 | Feb 15, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-19-002796 | Feb 15, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-19-002795 | Feb 15, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-19-002794 | Feb 15, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-19-002793 | Feb 15, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-19-002792 | Feb 15, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-19-002791 | Feb 15, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-19-002790 | Feb 15, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-19-002789 | Feb 15, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-19-002788 | Feb 15, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-19-002787 | Feb 15, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-19-001704 | Feb 4, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-19-001703 | Feb 4, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-19-001702 | Feb 4, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-19-001701 | Feb 4, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-19-001700 | Feb 4, 2019 | Jan 28, 2019 |
| 4/A | — | 0001225208-18-001746 | Jan 29, 2018 | Jan 24, 2018 |
| 4/A | — | 0001225208-17-014967 | Sep 13, 2017 | Sep 11, 2017 |
| 4/A | — | 0001225208-17-014401 | Aug 29, 2017 | Aug 25, 2017 |
| 4/A | — | 0001225208-17-007474 | Apr 4, 2017 | Mar 10, 2017 |
| 4/A | — | 0001225208-17-002357 | Feb 3, 2017 | Jan 26, 2017 |
| 4/A | PRIMARY DOCUMENT | 0000702165-12-000039 | Feb 7, 2012 | Jan 26, 2012 |
| 4/A | PRIMARY DOCUMENT | 0000702165-12-000005 | Jan 6, 2012 | Dec 30, 2011 |
| 4/A | PRIMARY DOCUMENT | 0000702165-11-000135 | Aug 1, 2011 | Jul 25, 2011 |
| 4/A | PRIMARY DOCUMENT | 0000702165-10-000130 | Sep 13, 2010 | Sep 10, 2010 |
| 4/A | PRIMARY DOCUMENT | 0000702165-10-000094 | Jun 14, 2010 | Jun 10, 2010 |
| 4/A | PRIMARY DOCUMENT | 0000702165-10-000005 | Jan 14, 2010 | Jan 13, 2010 |
| 4/A | PRIMARY DOCUMENT | 0000702165-09-000046 | Feb 5, 2009 | Jan 29, 2009 |
| 4/A | PRIMARY DOCUMENT | 0000702165-09-000045 | Feb 5, 2009 | Jan 29, 2009 |
| 4/A | PRIMARY DOCUMENT | 0000702165-09-000044 | Feb 5, 2009 | Jan 29, 2009 |
| 4/A | PRIMARY DOCUMENT | 0000702165-09-000043 | Feb 5, 2009 | Jan 29, 2009 |
| 4/A | PRIMARY DOCUMENT | 0000702165-09-000042 | Feb 5, 2009 | Jan 29, 2009 |
| 4/A | PRIMARY DOCUMENT | 0000702165-09-000041 | Feb 5, 2009 | Jan 29, 2009 |
| 4/A | PRIMARY DOCUMENT | 0000702165-09-000040 | Feb 5, 2009 | Jan 29, 2009 |
| 4/A | PRIMARY DOCUMENT | 0000702165-08-000172 | Sep 5, 2008 | Aug 29, 2008 |
| 4/A | PRIMARY DOCUMENT | 0000702165-08-000048 | Feb 20, 2008 | Jan 24, 2008 |
| 4/A | PRIMARY DOCUMENT | 0000702165-06-000008 | Jan 5, 2006 | Dec 30, 2005 |
| 4/A | PRIMARY DOCUMENT | 0000702165-04-000075 | Mar 18, 2004 | Dec 12, 2003 |