30 filings
CERT
WLMSQ
Williams Industrial Services Group Inc.
16 Feb 21
Certification of approval for exchange listing
9:12am
EFFECT
WLMSQ
Williams Industrial Services Group Inc.
11 Feb 20
Notice of effectiveness
12:15am
CORRESP
WLMSQ
Williams Industrial Services Group Inc.
7 Feb 20
Correspondence with SEC
12:00am
CORRESP
WLMSQ
Williams Industrial Services Group Inc.
30 Jan 20
Correspondence with SEC
12:00am
UPLOAD
WLMSQ
Williams Industrial Services Group Inc.
28 Jan 20
Letter from SEC
12:00am
UPLOAD
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3 Dec 19
Letter from SEC
12:00am
SD
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1 May 19
Conflict minerals disclosure
12:00am
SD
516uli9
11 May 18
Conflict minerals disclosure
11:49am
SD
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26 May 17
Conflict minerals disclosure
12:00am
SD
cxfil d5o8
17 May 16
Conflict minerals disclosure
12:00am
SD
ga3pek m8a
29 May 15
Conflict minerals disclosure
12:00am
CERTNYS
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9 Jul 14
Certification of approval for NYSE listing
12:00am
SD
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2 Jun 14
Conflict minerals disclosure
12:00am
UPLOAD
murhg
29 Aug 12
Letter from SEC
12:00am
CORRESP
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24 Aug 12
Correspondence with SEC
12:00am
CORRESP
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13 Aug 12
Correspondence with SEC
12:00am
UPLOAD
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30 Jul 12
Letter from SEC
12:00am
CORRESP
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18 Jul 12
Correspondence with SEC
12:00am
UPLOAD
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3 Jul 12
Letter from SEC
12:00am
UPLOAD
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17 Aug 10
Letter from SEC
12:00am