125 filings
4
Wexford GP LLC
14 Mar 24
MAMMOTH ENERGY SERVICES / CHARLES E DAVIDSON ownership change
4:22pm
4
TUSK
Mammoth Energy Services Inc
14 Mar 24
MAMMOTH ENERGY SERVICES / Arthur H Amron ownership change
4:11pm
SC 13G/A
TUSK
Mammoth Energy Services Inc
13 Feb 24
MAMMOTH ENERGY SERVICES / VALUEWORKS ownership change
5:41pm
SC 13G/A
TUSK
Mammoth Energy Services Inc
9 Feb 24
MAMMOTH ENERGY SERVICES / WEXFORD CAPITAL ownership change
4:13pm
SC 13G/A
TUSK
Mammoth Energy Services Inc
7 Feb 24
MAMMOTH ENERGY SERVICES / ADAGE CAPITAL PARTNERS GP, L.L.C. ownership change
7:50am
4
3bxdp4 76
19 Dec 23
MAMMOTH ENERGY SERVICES / Arty Straehla ownership change
6:37pm
4
rj2g3cwkbklorbl99t
15 Dec 23
MAMMOTH ENERGY SERVICES / Arty Straehla ownership change
5:21pm
144
wcofgdd
13 Dec 23
Notice of proposed sale of securities
1:20pm
4
bbj3xs
8 Jun 23
MAMMOTH ENERGY SERVICES / Arthur H Amron ownership change
5:06pm
4
h5uqjer ba38ezwp63ea
8 Jun 23
MAMMOTH ENERGY SERVICES / Paul M. Jacobi ownership change
5:05pm
4
4ifhi
8 Jun 23
MAMMOTH ENERGY SERVICES / Corey J. Booker ownership change
5:04pm
4
xvfrzou
8 Jun 23
MAMMOTH ENERGY SERVICES / James D Palm ownership change
5:03pm
4
rnc x6vea7
8 Jun 23
MAMMOTH ENERGY SERVICES / ARTHUR L SMITH ownership change
5:03pm
4
f5gfdd0
7 Mar 23
MAMMOTH ENERGY SERVICES / Arty Straehla ownership change
4:03pm
4
qsfkrrx2z36tdvg4ut
7 Mar 23
MAMMOTH ENERGY SERVICES / Mark E. Layton ownership change
4:01pm
SC 13G
6j71atumvz
10 Feb 23
MAMMOTH ENERGY SERVICES / VALUEWORKS ownership change
12:00am
SC 13G/A
lwz97pyc
9 Feb 23
MAMMOTH ENERGY SERVICES / ADAGE CAPITAL PARTNERS GP, L.L.C. ownership change
11:05am
SC 13G/A
iya03po0
1 Feb 23
MAMMOTH ENERGY SERVICES / WEXFORD CAPITAL ownership change
12:00am
4
jch6 tk45
14 Nov 22
MAMMOTH ENERGY SERVICES / ARTHUR L SMITH ownership change
4:23pm
4
35l4muz02quue3f
30 Jun 22
MAMMOTH ENERGY SERVICES / ARTHUR L SMITH ownership change
4:15pm