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As Of Filer Filing For·On·As Docs:Size Issuer 2/14/18 Wexford Capital LP SC 13G/A 1:104K Mammoth Energy Services, Inc. Charles E. Davidson Joseph M. Jacobs Meh Sub LLC Wexford GP LLC |
Document/Exhibit Description Pages Size 1: SC 13G/A Wexford Capital SC 13G A1 02-13-2018 HTML 56K
CUSIP NO. 56155L108
|
13G A/1
|
|||||||
1
|
NAME OF REPORTING PERSON
S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
|
MEH SUB LLC
|
||||||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) ☐
(b) ☐
|
|||||||
3
|
SEC USE ONLY
|
|||||||
4
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
Delaware
|
||||||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
5
|
SOLE VOTING POWER
|
||||||
6
|
SHARED VOTING POWER
|
25,009,319
|
||||||
7
|
SOLE DISPOSITIVE POWER
|
|||||||
8
|
SHARED DISPOSITIVE POWER
|
25,009,319
|
||||||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
25,009,319
|
||||||
10
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
☐
|
|||||||
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW
|
56.20%
|
||||||
12
|
TYPE OF REPORTING PERSON
|
OO
|
CUSIP NO. 56155L108
|
13G A/1
|
|||||||
1
|
NAME OF REPORTING PERSON
S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
|
Wexford Capital LP
|
||||||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) ☐
(b) ☐
|
|||||||
3
|
SEC USE ONLY
|
|||||||
4
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
Delaware
|
||||||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
5
|
SOLE VOTING POWER
|
0
|
|||||
6
|
SHARED VOTING POWER
|
25,013,764
|
||||||
7
|
SOLE DISPOSITIVE POWER
|
0
|
||||||
8
|
SHARED DISPOSITIVE POWER
|
25,013,764
|
||||||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
25,013,764
|
||||||
.
|
||||||||
10
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
☐
|
|||||||
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW
|
56.20%
|
||||||
12
|
TYPE OF REPORTING PERSON
|
PN
|
CUSIP NO. 56155L108
|
13G A/1
|
|||||||
1
|
NAME OF REPORTING PERSON
S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
|
Wexford GP LLC
|
||||||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) ☐
(b) ☐
|
|||||||
3
|
SEC USE ONLY
|
|||||||
4
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
Delaware
|
||||||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
5
|
SOLE VOTING POWER
|
0
|
|||||
6
|
SHARED VOTING POWER
|
25,013,764
|
||||||
7
|
SOLE DISPOSITIVE POWER
|
0
|
||||||
8
|
SHARED DISPOSITIVE POWER
|
25,013,764
|
||||||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
25,013,764
|
||||||
10
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
☐
|
|||||||
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW
|
56.20%
|
||||||
12
|
TYPE OF REPORTING PERSON
|
OO
|
CUSIP NO. 56155L108
|
13G A/1
|
|||||||
1
|
NAME OF REPORTING PERSON
S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
|
|||||||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) ☐
(b) ☐
|
|||||||
3
|
SEC USE ONLY
|
|||||||
4
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
United States
|
||||||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
5
|
SOLE VOTING POWER
|
0
|
|||||
6
|
SHARED VOTING POWER
|
25,013,764
|
||||||
7
|
SOLE DISPOSITIVE POWER
|
0
|
||||||
8
|
SHARED DISPOSITIVE POWER
|
25,013,764
|
||||||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
25,013,764
|
||||||
10
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
☐
|
|||||||
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW
|
56.20%
|
||||||
12
|
TYPE OF REPORTING PERSON
|
IN
|
CUSIP NO. 56155L108
|
13G A/1
|
|||||||
1
|
NAME OF REPORTING PERSON
S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
|
|||||||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) ☐
(b) ☐
|
|||||||
3
|
SEC USE ONLY
|
|||||||
4
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
United States
|
||||||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
5
|
SOLE VOTING POWER
|
0
|
|||||
6
|
SHARED VOTING POWER
|
25,013,764
|
||||||
7
|
SOLE DISPOSITIVE POWER
|
0
|
||||||
8
|
SHARED DISPOSITIVE POWER
|
25,013,764
|
||||||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
25,013,764
|
||||||
10
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
☐
|
|||||||
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW
|
56.20%
|
||||||
12
|
TYPE OF REPORTING PERSON
|
IN
|
MEH SUB LLC
|
|||
By:
|
/s/ Arthur Amron
|
||
Nam
|
|||
Title:
|
Vice President and Assistant Secretary
|
||
WEXFORD CAPITAL LP
|
|||
By:
|
Wexford GP LLC, its General Partner
|
||
By:
|
/s/ Arthur Amron
|
||
Name
|
|||
Title:
|
Vice President and Assistant Secretary
|
||
WEXFORD GP LLC
|
|||
By:
|
/s/ Arthur Amron
|
||
Name
|
|||
Title:
|
Vice President and Assistant Secretary
|
||
/s/ Joseph M. Jacobs
|
|||
This ‘SC 13G/A’ Filing | Date | Other Filings | ||
---|---|---|---|---|
Filed on: | 2/14/18 | |||
12/31/17 | 13F-HR | |||
11/14/17 | 10-Q, 4 | |||
11/7/17 | ||||
6/22/17 | 4 | |||
2/8/17 | SC 13G, SC 13G/A | |||
List all Filings |