SEC Filings
Search SEC EDGAR filings by company ticker and form type
arrow_back
NORFOLK SOUTHERN CORP
S-4/A
7 filings
All S-4/A Filings
Complete history of S-4/A filings with the SEC
| Date Filed | View on EDGAR |
|---|---|
|
13
Apr
Apr 13, 2018
|
open_in_new View Filing |
|
11
Apr
Apr 11, 2013
|
open_in_new View Filing |
|
30
Mar
Mar 30, 2012
|
open_in_new View Filing |
|
08
Sep
Sep 08, 2009
|
open_in_new View Filing |
|
22
Jul
Jul 22, 2009
|
open_in_new View Filing |
|
12
Jun
Jun 12, 2009
|
open_in_new View Filing |
|
11
May
May 11, 2009
|
open_in_new View Filing |