125 filings
4
TUSK
Mammoth Energy Services Inc
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
Wexford Capital LP
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
m2bi5is u0
19 Dec 23
MAMMOTH ENERGY SERVICES / Arty Straehla ownership change
6:37pm
4
ms1bsa8 1y48k
15 Dec 23
MAMMOTH ENERGY SERVICES / Arty Straehla ownership change
5:21pm
144
3rqpdo3yilghfyy0ebh
13 Dec 23
Notice of proposed sale of securities
1:20pm
4
jz9 onvbo
8 Jun 23
MAMMOTH ENERGY SERVICES / Arthur H Amron ownership change
5:06pm
4
zwibdih8ys4
8 Jun 23
MAMMOTH ENERGY SERVICES / Paul M. Jacobi ownership change
5:05pm
4
ldg0sfh l6f4l
8 Jun 23
MAMMOTH ENERGY SERVICES / Corey J. Booker ownership change
5:04pm
4
41otujqt2h8 nqmu
8 Jun 23
MAMMOTH ENERGY SERVICES / James D Palm ownership change
5:03pm
4
xufi2t
8 Jun 23
MAMMOTH ENERGY SERVICES / ARTHUR L SMITH ownership change
5:03pm
4
bh139ctrqh ojisk
7 Mar 23
MAMMOTH ENERGY SERVICES / Arty Straehla ownership change
4:03pm
4
1yr cntluk4t
7 Mar 23
MAMMOTH ENERGY SERVICES / Mark E. Layton ownership change
4:01pm
SC 13G
6ylaqep
10 Feb 23
MAMMOTH ENERGY SERVICES / VALUEWORKS ownership change
12:00am
SC 13G/A
hwlhjtf xmdl5p
9 Feb 23
MAMMOTH ENERGY SERVICES / ADAGE CAPITAL PARTNERS GP, L.L.C. ownership change
11:05am
SC 13G/A
squ u7mzkn
1 Feb 23
MAMMOTH ENERGY SERVICES / WEXFORD CAPITAL ownership change
12:00am
4
8yc4hatqa6n
14 Nov 22
MAMMOTH ENERGY SERVICES / ARTHUR L SMITH ownership change
4:23pm
4
visl4
30 Jun 22
MAMMOTH ENERGY SERVICES / ARTHUR L SMITH ownership change
4:15pm