1
|
NAME OF REPORTING PERSON
Vertex Opportunities Fund, LP
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) o
|
|
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
WC
|
||
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
1,336,045
|
|
8
|
SHARED VOTING POWER
- 0 -
|
||
9
|
SOLE DISPOSITIVE POWER
1,336,045
|
||
10
|
SHARED DISPOSITIVE POWER
- 0 -
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,336,045
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o
|
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
1.5%
|
||
14
|
TYPE OF REPORTING PERSON
PN
|
1
|
NAME OF REPORTING PERSON
Vertex Special Opportunities Fund II, LP
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) o
|
|
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
WC, OO
|
||
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
3,709,327
|
|
8
|
SHARED VOTING POWER
- 0 -
|
||
9
|
SOLE DISPOSITIVE POWER
3,709,327
|
||
10
|
SHARED DISPOSITIVE POWER
- 0 -
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
3,709,327
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o
|
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
4.1%
|
||
14
|
TYPE OF REPORTING PERSON
PN
|
1
|
NAME OF REPORTING PERSON
Vertex Special Opportunities Fund III, LP
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) o
|
|
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
WC, OO
|
||
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
3,052,041
|
|
8
|
SHARED VOTING POWER
- 0 -
|
||
9
|
SOLE DISPOSITIVE POWER
3,052,041
|
||
10
|
SHARED DISPOSITIVE POWER
- 0 -
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
3,052,041
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o
|
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
3.4%
|
||
14
|
TYPE OF REPORTING PERSON
PN
|
1
|
NAME OF REPORTING PERSON
Vertex GP, LLC
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) o
|
|
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
OO
|
||
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
1,336,045
|
|
8
|
SHARED VOTING POWER
- 0 -
|
||
9
|
SOLE DISPOSITIVE POWER
1,336,045
|
||
10
|
SHARED DISPOSITIVE POWER
- 0 -
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,336,045
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o
|
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
1.5%
|
||
14
|
TYPE OF REPORTING PERSON
OO
|
1
|
NAME OF REPORTING PERSON
Vertex Special Opportunities GP II, LLC
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) o
|
|
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
OO
|
||
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
3,709,327
|
|
8
|
SHARED VOTING POWER
- 0 -
|
||
9
|
SOLE DISPOSITIVE POWER
3,709,327
|
||
10
|
SHARED DISPOSITIVE POWER
- 0 -
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
3,709,327
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o
|
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
4.1%
|
||
14
|
TYPE OF REPORTING PERSON
OO
|
1
|
NAME OF REPORTING PERSON
Vertex Special Opportunities GP III, LLC
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) o
|
|
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
OO
|
||
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
3,052,041
|
|
8
|
SHARED VOTING POWER
- 0 -
|
||
9
|
SOLE DISPOSITIVE POWER
3,052,041
|
||
10
|
SHARED DISPOSITIVE POWER
- 0 -
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
3,052,041
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o
|
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
3.4%
|
||
14
|
TYPE OF REPORTING PERSON
OO
|
1
|
NAME OF REPORTING PERSON
Vertex Capital Advisors, LLC
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) o
|
|
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
OO
|
||
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
8,097,413
|
|
8
|
SHARED VOTING POWER
- 0 -
|
||
9
|
SOLE DISPOSITIVE POWER
8,097,413
|
||
10
|
SHARED DISPOSITIVE POWER
- 0 -
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
8,097,413
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o
|
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
9.0%
|
||
14
|
TYPE OF REPORTING PERSON
IA
|
1
|
NAME OF REPORTING PERSON
Eric Singer
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) o
|
|
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
OO
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)
|
¨
|
|
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
USA
|
||
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE VOTING POWER
8,097,413
|
|
8
|
SHARED VOTING POWER
- 0 -
|
||
9
|
SOLE DISPOSITIVE POWER
8,097,413
|
||
10
|
SHARED DISPOSITIVE POWER
- 0 -
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
8,097,413
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o
|
|
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
9.0%
|
||
14
|
TYPE OF REPORTING PERSON
IN
|
Item 3.
|
Source and Amount of Funds or Other Consideration.
|
Item 5.
|
Interest in Securities of the Issuer.
|
A.
|
Vetex Opportunities
|
|
(a)
|
As of the close of business on December 17, 2014, Vertex Opportunities beneficially owned 1,336,045 Shares.
|
|
(b)
|
1. Sole power to vote or direct vote: 1,336,045
|
|
2. Shared power to vote or direct vote: 0
|
|
3. Sole power to dispose or direct the disposition: 1,336,045
|
|
4. Shared power to dispose or direct the disposition: 0
|
|
(c)
|
Vertex Opportunities has not entered into any transactions in the Shares during the past sixty days.
|
B.
|
VSO II
|
|
(a)
|
As of the close of business on December 17, 2014, VSO II beneficially owned 3,709,327 Shares.
|
|
(b)
|
1. Sole power to vote or direct vote: 3,709,327
|
|
2. Shared power to vote or direct vote: 0
|
|
3. Sole power to dispose or direct the disposition: 3,709,327
|
|
4. Shared power to dispose or direct the disposition: 0
|
|
(c)
|
The transactions in the Shares by VSO II during the past sixty days are set forth in Schedule A and are incorporated herein by reference.
|
C.
|
VSO III
|
|
(a)
|
As of the close of business on December 17, 2014, VSO III beneficially owned 3,052,041 Shares.
|
|
(b)
|
1. Sole power to vote or direct vote: 3,052,041
|
|
2. Shared power to vote or direct vote: 0
|
|
3. Sole power to dispose or direct the disposition: 3,052,041
|
|
4. Shared power to dispose or direct the disposition: 0
|
|
(c)
|
VSO III has not entered into any transactions in the Shares during the past sixty days.
|
D.
|
Vertex GP
|
|
(a)
|
Vertex GP, as the general partner of Vertex Opportunities, may be deemed the beneficial owner of the 1,336,045 shares owned by Vertex Opportunities.
|
|
(b)
|
1. Sole power to vote or direct vote: 1,336,045
|
|
2. Shared power to vote or direct vote: 0
|
|
3. Sole power to dispose or direct the disposition: 1,336,045
|
|
4. Shared power to dispose or direct the disposition: 0
|
|
(c)
|
Vertex GP has not entered into any transactions in the Shares during the past sixty days. Vertex Opportunities has not entered into any transactions in the Shares during the past sixty days.
|
E.
|
VSO GP II
|
|
(a)
|
VSO GP II, as the general partner of VSO II, may be deemed the beneficial owner of the 3,709,327 shares owned by VSO II.
|
|
(b)
|
1. Sole power to vote or direct vote: 3,709,327
|
|
2. Shared power to vote or direct vote: 0
|
|
3. Sole power to dispose or direct the disposition: 3,709,327
|
|
4. Shared power to dispose or direct the disposition: 0
|
|
(c)
|
VSO GP II has not entered into any transactions in the Shares during the past sixty days. The transactions in the Shares on behalf of VSO II during the past sixty days are set forth in Schedule A and are incorporated herein by reference.
|
F.
|
VSO GP III
|
|
(a)
|
VSO GP III, as the general partner of VSO III, may be deemed the beneficial owner of the 3,052,041 shares owned by VSO III.
|
|
(b)
|
1. Sole power to vote or direct vote: 3,052,041
|
|
2. Shared power to vote or direct vote: 0
|
|
3. Sole power to dispose or direct the disposition: 3,052,041
|
|
4. Shared power to dispose or direct the disposition: 0
|
|
(c)
|
VSO GP III has not entered into any transactions in the Shares during the past sixty days. VSO III has not entered into any transactions in the Shares during the past sixty days.
|
G.
|
Vertex Capital
|
|
(a)
|
Vertex Capital, as the investment manager of Vertex Opportunities, VSO II and VSO III, may be deemed the beneficial owner of the (i) 1,336,045 Shares owned by Vertex Opportunities, (ii) 3,709,327 Shares owned by VSO II and (iii) 3,052,041 Shares held in the VSO III.
|
|
(b)
|
1. Sole power to vote or direct vote: 8,097,413
|
|
2. Shared power to vote or direct vote: 0
|
|
3. Sole power to dispose or direct the disposition: 8,097,413
|
|
4. Shared power to dispose or direct the disposition: 0
|
|
(c)
|
Vertex Capital has not entered into any transactions in the Shares during the past sixty days. The transactions in the Shares on behalf of each of Vertex Opportunities, VSO II and VSO III, during the past sixty days, if any, are set forth in Schedule A and are incorporated herein by reference.
|
H.
|
Eric Singer
|
|
(a)
|
Mr. Singer, as the managing member of Vertex GP, VSO GP II, VSO GP III and Vertex Capital, may be deemed the beneficial owner of the (i) 1,336,045 Shares owned by Vertex Opportunities, (ii) 3,709,327 Shares owned by VSO II and (iii) 3,052,041 Shares owned by VSO III.
|
|
(b)
|
1. Sole power to vote or direct vote: 8,097,413
|
|
2. Shared power to vote or direct vote: 0
|
|
3. Sole power to dispose or direct the disposition: 8,097,413
|
|
4. Shared power to dispose or direct the disposition: 0
|
|
(c)
|
Mr. Singer has not entered into any transactions in the Shares during the past sixty days. The transactions in the Shares on behalf of each of Vertex Opportunities, VSO II and VSO III, during the past sixty days, if any, are set forth in Schedule A and are incorporated herein by reference.
|
|
(d)
|
No person other than the Reporting Persons is known to have the right to receive, or the power to direct the receipt of dividends from, or proceeds from the sale of, the Shares.
|
|
(e)
|
Not applicable.
|
Vertex Opportunities Fund, LP
|
|||
By:
|
Vertex GP, LLC
General Partner
|
||
By:
|
/s/ Eric Singer
|
||
Name:
|
Eric Singer
|
||
Title:
|
Managing Member
|
Vertex GP, LLC
|
|||
By:
|
/s/ Eric Singer
|
||
Name:
|
Eric Singer
|
||
Title:
|
Managing Member
|
Vertex Special Opportunities Fund II, LP
|
|||
By:
|
Vertex Special Opportunities GP II, LLC
General Partner
|
||
By:
|
/s/ Eric Singer
|
||
Name:
|
Eric Singer
|
||
Title:
|
Managing Member
|
Vertex Special Opportunities GP II, LLC
|
|||
By:
|
/s/ Eric Singer
|
||
Name:
|
Eric Singer
|
||
Title:
|
Managing Member
|
Vertex Special Opportunities Fund III, LP
|
|||
By:
|
Vertex Special Opportunities GP III, LLC
General Partner
|
||
By:
|
/s/ Eric Singer
|
||
Name:
|
Eric Singer
|
||
Title:
|
Managing Member
|
Vertex Special Opportunities GP III, LLC
|
|||
By:
|
/s/ Eric Singer
|
||
Name:
|
Eric Singer
|
||
Title:
|
Managing Member
|
Vertex Capital Advisors, LLC
|
|||
By:
|
/s/ Eric Singer
|
||
Name:
|
Eric Singer
|
||
Title:
|
Managing Member
|
/s/ Eric Singer
|
|
Eric Singer
|
Nature of the Transaction
|
Securities
Purchased/(Sold)
|
Price Per
Share($)
|
Date of
Purchase / Sale
|
Purchase of Common Stock
|
50,365
|
2.2949
|
10/17/2014
|
Purchase of Common Stock
|
80,000
|
2.4018
|
10/29/2014
|
Purchase of Common Stock
|
29,767
|
2.3591
|
11/03/2014
|
Purchase of Common Stock
|
30,000
|
2.5861
|
11/12/2014
|
Purchase of Common Stock
|
7,100
|
2.5598
|
11/13/2014
|
Purchase of Common Stock
|
20,000
|
2.5398
|
11/14/2014
|
Purchase of Common Stock
|
20,000
|
2.3782
|
11/21/2014
|
Purchase of Common Stock
|
175,000
|
2.17
|
12/16/2014
|