CUSIP No.
|
74966K102
|
13D/A
|
Page 2 of 14
|
1
|
NAME OF REPORTING PERSONS
2012 DOOH Investments LLC
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) þ
|
|
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
AF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)
|
¨
|
|
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Illinois
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH
|
7
|
SOLE VOTING POWER
3,872,381 (1)
|
|
8
|
SHARED VOTING POWER
0
|
||
9
|
SOLE DISPOSITIVE POWER
3,872,381 (1)
|
||
10
|
SHARED DISPOSITIVE POWER
0
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
3,872,381 (1)
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
9.8%(2)
|
||
14
|
TYPE OF REPORTING PERSON
OO
|
CUSIP No.
|
74966K102
|
13D/A
|
Page 3 of 14
|
1
|
NAME OF REPORTING PERSONS
DOOH Investment Manager LLC
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) þ
|
|
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
AF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)
|
¨
|
|
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Illinois
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH
|
7
|
SOLE VOTING POWER
3,872,381 (1)
|
|
8
|
SHARED VOTING POWER
0
|
||
9
|
SOLE DISPOSITIVE POWER
3,872,381 (1)
|
||
10
|
SHARED DISPOSITIVE POWER
0
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
3,872,381 (1)
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
9.8%(2)
|
||
14
|
TYPE OF REPORTING PERSON
OO
|
CUSIP No.
|
74966K102
|
13D/A
|
Page 4 of 14
|
1
|
NAME OF REPORTING PERSONS
DRW Holdings, LLC
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) þ
|
|
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
OO
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)
|
¨
|
|
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH
|
7
|
SOLE VOTING POWER
2,354,450 (1)
|
|
8
|
SHARED VOTING POWER
0
|
||
9
|
SOLE DISPOSITIVE POWER
2,354,450 (1)
|
||
10
|
SHARED DISPOSITIVE POWER
0
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,354,450 (1)
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
6.4%(2)
|
||
14
|
TYPE OF REPORTING PERSON
OO
|
CUSIP No.
|
74966K102
|
13D/A
|
Page 5 of 14
|
1
|
NAME OF REPORTING PERSONS
DRW Commodities, LLC
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) þ
|
|
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
PF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)
|
¨
|
|
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH
|
7
|
SOLE VOTING POWER
2,354,450
|
|
8
|
SHARED VOTING POWER
0
|
||
9
|
SOLE DISPOSITIVE POWER
2,354,450
|
||
10
|
SHARED DISPOSITIVE POWER
0
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,354,450
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
6.4%(1)
|
||
14
|
TYPE OF REPORTING PERSON
OO
|
CUSIP No.
|
74966K102
|
13D/A
|
Page 6 of 14
|
1
|
NAME OF REPORTING PERSONS
Donald R. Wilson, Jr.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) þ
|
|
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
AF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)
|
¨
|
|
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Illinois
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH
|
7
|
SOLE VOTING POWER
6,226,831 (1)
|
|
8
|
SHARED VOTING POWER
0
|
||
9
|
SOLE DISPOSITIVE POWER
6,226,831 (1)
|
||
10
|
SHARED DISPOSITIVE POWER
0
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
6,226,831 (1)
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
15.8%(2)
|
||
14
|
TYPE OF REPORTING PERSON
IN
|
CUSIP No.
|
74966K102
|
13D/A
|
Page 7 of 14
|
1
|
NAME OF REPORTING PERSONS
Children’s Trust C/U The Donald R. Wilson 2009 GRAT #1
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) þ
|
|
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
PF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)
|
¨
|
|
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH
|
7
|
SOLE VOTING POWER
8,666,666
|
|
8
|
SHARED VOTING POWER
0
|
||
9
|
SOLE DISPOSITIVE POWER
8,666,666
|
||
10
|
SHARED DISPOSITIVE POWER
0
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
8,666,666
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
23.5%(1)
|
||
14
|
TYPE OF REPORTING PERSON
OO
|
CUSIP No.
|
74966K102
|
13D/A
|
Page 8 of 14
|
CUSIP No.
|
74966K102
|
13D/A
|
Page 9 of 14
|
CUSIP No.
|
74966K102
|
13D/A
|
Page 10 of 14
|
CUSIP No.
|
74966K102
|
13D/A
|
Page 11 of 14
|
CUSIP No.
|
74966K102
|
13D/A
|
Page 12 of 14
|
CUSIP No.
|
74966K102
|
13D/A
|
Page 13 of 14
|
CUSIP No.
|
74966K102
|
13D/A
|
Page 14 of 14
|