264 filings
S-3ASR
NSC
Norfolk Southern Corp.
20 Dec 23
Automatic shelf registration
4:52pm
424B5
NSC
Norfolk Southern Corp.
21 Nov 23
Prospectus supplement for primary offering
2:06pm
FWP
NSC
Norfolk Southern Corp.
20 Nov 23
Free writing prospectus
4:50pm
424B5
NSC
Norfolk Southern Corp.
20 Nov 23
Prospectus supplement for primary offering
8:25am
424B5
NSC
Norfolk Southern Corp.
1 Aug 23
Prospectus supplement for primary offering
4:45pm
FWP
tiwrk9o1
31 Jul 23
Free writing prospectus
4:26pm
424B5
a6ff pu6abvzzv
31 Jul 23
Prospectus supplement for primary offering
8:25am
424B5
kxl 3p0392z6awr
27 Jan 23
Prospectus supplement for primary offering
4:25pm
FWP
48in53x1rw5 q1du
26 Jan 23
Free writing prospectus
4:53pm
424B5
iy3z4il ek6fg
26 Jan 23
Prospectus supplement for primary offering
8:53am
424B5
15oj25sn
6 Jun 22
Prospectus supplement for primary offering
4:53pm
FWP
d5yqsfmahorxr0kfds
2 Jun 22
Free writing prospectus
4:56pm
424B5
b2it76 5r6k
2 Jun 22
Prospectus supplement for primary offering
8:56am
424B5
t1gba0l d9lcmgf0ppq4
17 Feb 22
Prospectus supplement for primary offering
5:14pm
FWP
jm6ye4 b2l
15 Feb 22
Free writing prospectus
5:20pm
424B5
roycaned7qay lhqc
15 Feb 22
Prospectus supplement for primary offering
9:03am
424B5
mscbs1 jes9jperwe
18 Aug 21
Prospectus supplement for primary offering
4:17pm
FWP
b1my6kfj5wiu9esu881
16 Aug 21
Free writing prospectus
5:01pm
424B5
5mmvm8 9so
16 Aug 21
Prospectus supplement for primary offering
8:41am
424B5
w7stetjbsi5anxh8bbc
5 May 21
Prospectus supplement for primary offering
5:03pm