SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
CUSIP No.: 78351F107
|
SCHEDULE 13D
|
Page 2 of 9 Pages
|
1
|
NAMES OF REPORTING PERSONS
|
|
|
||
Onex Corporation
|
|
|
|||
|
|
||||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
(b)
|
☐
|
||||
|
|
||||
3
|
SEC USE ONLY
|
|
|
||
|
|
|
|||
|
|
||||
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
N/A
|
|
|
|||
|
|
||||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
|
|
☐
|
||
|
|
||||
|
|
||||
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
||
Ontario, Canada
|
|
|
|||
|
|
||||
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE VOTING POWER
|
|
|
|
-0-
|
|
|
|||
|
|
||||
8
|
SHARED VOTING POWER
|
|
|
||
4,145,621
|
|
|
|||
|
|
||||
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
-0-
|
|
|
|||
|
|
||||
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
4,145,621
|
|
|
|||
|
|
||||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
4,145,621
|
|
|
|||
|
|
||||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
||||
|
|
||||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
3.5%
|
|
|
|||
|
|
||||
14
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
|
|
|
||
CO
|
|
|
|||
|
|
CUSIP No.: 78351F107
|
SCHEDULE 13D
|
Page 3 of 9 Pages
|
1
|
NAMES OF REPORTING PERSONS
|
|
|
||
Onex RSG LP
|
|
|
|||
|
|
||||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
(b)
|
☐
|
||||
|
|
||||
3
|
SEC USE ONLY
|
|
|
||
|
|
|
|||
|
|
||||
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
N/A
|
|
|
|||
|
|
||||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 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
|
|
|
|
-0-
|
|
|
|||
|
|
||||
8
|
SHARED VOTING POWER
|
|
|
||
3,971,843
|
|
|
|||
|
|
||||
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
-0-
|
|
|
|||
|
|
||||
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
3,971,843
|
|
|
|||
|
|
||||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
3,971,843
|
|
|
|||
|
|
||||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
||||
|
|
||||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
3.3%
|
|
|
|||
|
|
||||
14
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
|
|
|
||
PN
|
|
|
|||
|
|
CUSIP No.: 78351F107
|
SCHEDULE 13D
|
Page 4 of 9 Pages
|
1
|
NAMES OF REPORTING PERSONS
|
|
|
||
Onex RSG Holdings LP
|
|
|
|||
|
|
||||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
(b)
|
☐
|
||||
|
|
||||
3
|
SEC USE ONLY
|
|
|
||
|
|
|
|||
|
|
||||
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
N/A
|
|
|
|||
|
|
||||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 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
|
|
|
|
-0-
|
|
|
|||
|
|
||||
8
|
SHARED VOTING POWER
|
|
|
||
173,778
|
|
|
|||
|
|
||||
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
-0-
|
|
|
|||
|
|
||||
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
173,778
|
|
|
|||
|
|
||||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
173,778
|
|
|
|||
|
|
||||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
||||
|
|
||||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
0.1%
|
|
|
|||
|
|
||||
14
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
|
|
|
||
PN
|
|
|
|||
|
|
CUSIP No.: 78351F107
|
SCHEDULE 13D
|
Page 5 of 9 Pages
|
1
|
NAMES OF REPORTING PERSONS
|
|
|
||
Onex RSG GP Inc.
|
|
|
|||
|
|
||||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
(b)
|
☐
|
||||
|
|
||||
3
|
SEC USE ONLY
|
|
|
||
|
|
|
|||
|
|
||||
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
N/A
|
|
|
|||
|
|
||||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 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
|
|
|
|
-0-
|
|
|
|||
|
|
||||
8
|
SHARED VOTING POWER
|
|
|
||
4,145,621
|
|
|
|||
|
|
||||
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
-0-
|
|
|
|||
|
|
||||
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
4,145,621
|
|
|
|||
|
|
||||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
4,145,621
|
|
|
|||
|
|
||||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
||||
|
|
||||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
3.5%
|
|
|
|||
|
|
||||
14
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
|
|
|
||
CO
|
|
|
|||
|
|
CUSIP No.: 78351F107
|
SCHEDULE 13D
|
Page 6 of 9 Pages
|
1
|
NAMES OF REPORTING PERSONS
|
|
|
||
Onex Private Equity Holdings LLC
|
|
|
|||
|
|
||||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
(b)
|
☐
|
||||
|
|
||||
3
|
SEC USE ONLY
|
|
|
||
|
|
|
|||
|
|
||||
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
N/A
|
|
|
|||
|
|
||||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 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
|
|
|
|
-0-
|
|
|
|||
|
|
||||
8
|
SHARED VOTING POWER
|
|
|
||
4,145,621
|
|
|
|||
|
|
||||
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
-0-
|
|
|
|||
|
|
||||
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
4,145,621
|
|
|
|||
|
|
||||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
4,145,621
|
|
|
|||
|
|
||||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
||||
|
|
||||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
3.5%
|
|
|
|||
|
|
||||
14
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
|
|
|
||
OO
|
|
|
|||
|
|
CUSIP No.: 78351F107
|
SCHEDULE 13D
|
Page 7 of 9 Pages
|
1
|
NAMES OF REPORTING PERSONS
|
|
|
||
Gerald W. Schwartz
|
|
|
|||
|
|
||||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a)
|
☐
|
||
(b)
|
☐
|
||||
|
|
||||
3
|
SEC USE ONLY
|
|
|
||
|
|
|
|||
|
|
||||
4
|
SOURCE OF FUNDS (SEE INSTRUCTIONS)
|
|
|
||
N/A
|
|
|
|||
|
|
||||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)
|
|
☐
|
||
|
|
||||
|
|
||||
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
||
Canada
|
|
|
|||
|
|
||||
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE VOTING POWER
|
|
|
|
-0-
|
|
|
|||
|
|
||||
8
|
SHARED VOTING POWER
|
|
|
||
4,145,621
|
|
|
|||
|
|
||||
9
|
SOLE DISPOSITIVE POWER
|
|
|
||
-0-
|
|
|
|||
|
|
||||
10
|
SHARED DISPOSITIVE POWER
|
|
|
||
4,145,621
|
|
|
|||
|
|
||||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
||
4,145,621
|
|
|
|||
|
|
||||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
|
|
☐
|
||
|
|
||||
|
|
||||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
|
|
|
||
3.5%
|
|
|
|||
|
|
||||
14
|
TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
|
|
|
||
IN
|
|
|
|||
|
|
(e)
|
As of the date hereof, the Reporting Persons beneficially own less than 5% of the outstanding shares of Class A Common Stock.
|
Onex Corporation
|
|||
By:
|
/s/ David Copeland
|
||
Name:
|
David Copeland
|
||
Title:
|
Managing Director - Taxation
|
||
|
|||
Onex RSG LP
By: Onex RSG GP Inc., its general partner
|
|||
By:
|
/s/ Robert Le Blanc
|
||
Name:
|
Robert Le Blanc
|
||
Title:
|
President
|
||
|
|||
Onex RSG Holdings LP
By: Onex RSG GP Inc., its general partner
|
|||
By:
|
/s/ Robert Le Blanc
|
||
Name:
|
Robert Le Blanc
|
||
Title:
|
President
|
||
|
|||
Onex RSG GP Inc.
|
|||
By:
|
/s/ Robert Le Blanc
|
||
Name:
|
Robert Le Blanc
|
||
Title:
|
President
|
||
|
|||
Onex Private Equity Holdings LLC
|
|||
By:
|
/s/ Joshua Hausman
|
||
Name:
|
Joshua Hausman
|
||
Title:
|
Director
|
||
|
|||
Gerald W. Schwartz
|
|||
By:
|
/s/ Christopher A. Govan
|
||
Name:
|
Christopher A. Govan
|
||
Title:
|
Attorney-in-fact
|