49 filings
424B2
Public Service Co Of Oklahoma
4 Jan 23
Prospectus for primary offering
11:36am
FWP
Public Service Co Of Oklahoma
3 Jan 23
Free writing prospectus
4:56pm
424B5
Public Service Co Of Oklahoma
3 Jan 23
Prospectus supplement for primary offering
9:29am
424B2
Public Service Co Of Oklahoma
12 Aug 21
Prospectus for primary offering
12:32pm
FWP
Public Service Co Of Oklahoma
11 Aug 21
Free writing prospectus
4:13pm
424B5
omdthdr9
11 Aug 21
Prospectus supplement for primary offering
9:10am
25-NSE
d06tfnad
30 Mar 11
Exchange delisting
12:00am
424B2
7dzru 9hxjaf0
18 Jan 11
Prospectus for primary offering
12:00am
424B5
83j7d706
13 Jan 11
Prospectus supplement for primary offering
12:00am
FWP
5oque4b4
13 Jan 11
Free writing prospectus
12:00am
424B2
ovrgkpb
10 Nov 09
Prospectus for primary offering
12:00am
FWP
bsr20r4
9 Nov 09
Free writing prospectus
12:00am
424B5
xraxag98yhr6
9 Nov 09
Prospectus supplement for primary offering
12:00am
424B2
0ecple68lezrn 8b
13 Nov 07
Prospectus for primary offering
12:00am
424B5
0f8e5d3kvf4gmx
9 Nov 07
Prospectus supplement for primary offering
12:00am
FWP
qdo6gs77
8 Nov 07
Free writing prospectus
12:00am
FWP
yh46 1skttsodeq0
18 Oct 07
Free writing prospectus
12:00am