NORFOLK SOUTHERN CORP — SC 14D1/A Filings
63 SC 14D1/A filings on record
This page lists all SC 14D1/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 63 SC 14D1/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 |
|---|---|---|---|---|
| SC 14D1/A | SCHEDULE 14D-1 - AMENDMENT NO. 13 | 0000950172-96-000791 | Nov 22, 1996 | — |
| SC 14D1/A | SCHEDULE 14D1 AMENDMENT NO. 12 | 0000950172-96-000782 | Nov 20, 1996 | — |
| SC 14D1/A | SCHEDULE 14D1 AMENDMENT NO. 11 | 0000950172-96-000780 | Nov 19, 1996 | — |
| SC 14D1/A | SCHEDULE 14D1 AMENDMENT NO. 10 | 0000950172-96-000779 | Nov 18, 1996 | — |
| SC 14D1/A | SCHEDULE 14D1 AMENDMENT NO. 9 | 0000950172-96-000773 | Nov 18, 1996 | — |
| SC 14D1/A | SCHEDULE 14D1 AMENDMENT NO. 8 | 0000950172-96-000762 | Nov 14, 1996 | — |
| SC 14D1/A | SCHEDULE 14D1 AMENDMENT NO. 7 | 0000950172-96-000752 | Nov 12, 1996 | — |
| SC 14D1/A | SCHEDULE 14D1 AMENDMENT 6 | 0000950172-96-000745 | Nov 12, 1996 | — |
| SC 14D1/A | AMENDMENT TO SCHEDULE 14D-1 | 0000950136-96-001013 | Nov 8, 1996 | — |
| SC 14D1/A | SCHEDULE 14D1 AMENDMENT NO. 4 | 0000950172-96-000714 | Nov 5, 1996 | — |
| SC 14D1/A | SCHEDULE 14D1 AMENDMENT NO. 3 | 0000950172-96-000708 | Nov 4, 1996 | — |
| SC 14D1/A | SCHEDULE 14D1 AMENDMENT NO. 2 | 0000950172-96-000703 | Nov 1, 1996 | — |
| SC 14D1/A | SCHEDULE 14D1 AMENDMENT | 0000950172-96-000698 | Oct 30, 1996 | — |