125 filings
Page 2 of 7
4
by4ix37e1qy9qkk
30 Jun 22
MAMMOTH ENERGY SERVICES / James D Palm ownership change
4:15pm
4
o8l3b0p3p3a7q8
30 Jun 22
MAMMOTH ENERGY SERVICES / Paul M. Jacobi ownership change
4:14pm
4
squgesjqhkecvrfjg
30 Jun 22
MAMMOTH ENERGY SERVICES / Corey J. Booker ownership change
4:13pm
4
d3vlzx
30 Jun 22
MAMMOTH ENERGY SERVICES / Arthur H Amron ownership change
4:12pm
4
meed7d0xad1onb eudu
21 Jun 22
MAMMOTH ENERGY SERVICES / CHARLES E DAVIDSON ownership change
4:32pm
4
qupsc3w 06
15 Jun 22
MAMMOTH ENERGY SERVICES / CHARLES E DAVIDSON ownership change
4:37pm
4
1xgtovfa 0ov
10 Jun 22
MAMMOTH ENERGY SERVICES / CHARLES E DAVIDSON ownership change
4:34pm
SC 13G
x8were1w2zet3 3h
21 Apr 22
MAMMOTH ENERGY SERVICES / ADAGE CAPITAL PARTNERS GP, L.L.C. ownership change
4:30pm
4
0szq2zjy
11 Mar 22
MAMMOTH ENERGY SERVICES / Mark E. Layton ownership change
4:31pm
5
gdwrtbxjrp8s
14 Feb 22
MAMMOTH ENERGY SERVICES / ARTHUR L SMITH ownership change
4:07pm
SC 13G/A
modax93ib
9 Feb 22
MAMMOTH ENERGY SERVICES / WEXFORD CAPITAL ownership change
4:05pm
4
mmc7zf 4ia2f
14 Dec 21
MAMMOTH ENERGY SERVICES / ARTHUR L SMITH ownership change
4:07pm
3
gwqhc1iu
12 Jul 21
Initial statement of insider ownership
4:04pm
SC 13D
r9b 185iaz6
12 Jul 21
MAMMOTH ENERGY SERVICES / GPOR Distribution Trust ownership change
4:02pm
4
vk68n09bnfsmdx sczv
4 Jun 21
MAMMOTH ENERGY SERVICES / ARTHUR L SMITH ownership change
4:55pm
4
r7j35r9
4 Jun 21
MAMMOTH ENERGY SERVICES / Corey J. Booker ownership change
4:54pm
4
aghejpdwijqnixf9zah0
4 Jun 21
MAMMOTH ENERGY SERVICES / Paul M. Jacobi ownership change
4:53pm
4
bptaf
4 Jun 21
MAMMOTH ENERGY SERVICES / James D Palm ownership change
4:52pm
4
h11mgug16u1 cc9
4 Jun 21
MAMMOTH ENERGY SERVICES / ARTHUR H AMRON ownership change
4:50pm
4
ylf06
11 Mar 21
MAMMOTH ENERGY SERVICES / Mark E. Layton ownership change
5:44pm