54 filings
CERT
WMB
Williams Cos Inc
23 Mar 20
Certification of approval for exchange listing
5:15pm
EFFECT
WMB
Williams Cos Inc
13 Jul 18
Notice of effectiveness
12:15am
CORRESP
WMB
Williams Cos Inc
9 Jul 18
Correspondence with SEC
12:00am
CORRESP
WMB
Williams Cos Inc
27 Jun 18
Correspondence with SEC
12:00am
UPLOAD
WMB
Williams Cos Inc
25 Jun 18
Letter from SEC
12:00am
UPLOAD
pjlgtvad2le7j
10 Nov 16
Letter from SEC
12:00am
CORRESP
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14 Oct 16
Correspondence with SEC
12:00am
UPLOAD
0n29tppcqg0xcso32z9
3 Oct 16
Letter from SEC
12:00am
UPLOAD
v8khe7
14 Sep 16
Letter from SEC
12:00am
UPLOAD
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9 Aug 12
Letter from SEC
12:00am
CORRESP
myn81akj3ky
19 Jul 12
Correspondence with SEC
12:00am
CORRESP
rturfy4zjed4 121j
29 Jun 12
Correspondence with SEC
12:00am
UPLOAD
x2u3kdshu8zjcf4qdl0
27 Jun 12
Letter from SEC
12:00am
UPLOAD
75g3yl ng3kveu
22 Feb 12
Letter from SEC
12:00am
CORRESP
rkrpmitgni wg0m9kud4
16 Dec 11
Correspondence with SEC
12:00am
CORRESP
affd9v7
22 Nov 11
Correspondence with SEC
12:00am
UPLOAD
8b64i
18 Nov 11
Letter from SEC
12:00am
CORRESP
kvqexw 7fp9ud8
28 Sep 11
Correspondence with SEC
12:00am
CORRESP
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15 Sep 11
Correspondence with SEC
12:00am
UPLOAD
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7 Sep 11
Letter from SEC
12:00am