28 filings
EFFECT
TUSK
Mammoth Energy Services Inc
13 Jul 21
Notice of effectiveness
12:15am
CORRESP
TUSK
Mammoth Energy Services Inc
8 Jul 21
Correspondence with SEC
12:00am
UPLOAD
TUSK
Mammoth Energy Services Inc
25 Jun 21
Letter from SEC
12:00am
CT ORDER
TUSK
Mammoth Energy Services Inc
13 Nov 18
Confidential treatment order
3:13pm
CT ORDER
TUSK
Mammoth Energy Services Inc
25 Oct 18
Confidential treatment order
12:00am
EFFECT
s89yd9
20 Jun 18
Notice of effectiveness
12:15am
CORRESP
nsy7ne oyxpg
15 Jun 18
Correspondence with SEC
12:00am
UPLOAD
ma0ul
29 May 18
Letter from SEC
12:00am
CORRESP
ddndlmh6l6ps 8f4yoe0
4 May 18
Correspondence with SEC
12:00am
UPLOAD
1dm px26zz8ehxm
24 Apr 18
Letter from SEC
12:00am
CORRESP
digfk jusaxs
10 Apr 18
Correspondence with SEC
12:00am
UPLOAD
s5fxk
4 Apr 18
Letter from SEC
12:00am
CORRESP
vnwqz57f8i
6 Feb 18
Correspondence with SEC
12:00am
CORRESP
biiyr
24 Jan 18
Correspondence with SEC
12:00am
CORRESP
bb6xw3wl1
17 Jan 18
Correspondence with SEC
12:00am
UPLOAD
ye3cgv6n ru099bv
3 Jan 18
Letter from SEC
12:00am
CORRESP
fkznqw340a 52iuxmdb
12 Dec 17
Correspondence with SEC
12:00am
UPLOAD
w2uu6p1euqx2u
4 Dec 17
Letter from SEC
12:00am
CT ORDER
emmu4 2t8x77ol8f
14 Oct 16
Confidential treatment order
12:00am
CORRESP
cy1r01i3j 89y57l
13 Oct 16
Correspondence with SEC
12:00am