CUSIP No. 943315101
|
SCHEDULE 13D |
Page 2 of 14
|
1
|
NAME OF REPORTING PERSON OR
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Altai Capital Management, L.P.
|
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) x
|
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)
|
o |
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
2,694,974
|
|
9
|
SOLE DISPOSITIVE POWER
0
|
|
10
|
SHARED DISPOSITIVE POWER
2,694,974
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,694,974
|
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o |
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
5.5%
|
|
14
|
TYPE OF REPORTING PERSON
IA, PN
|
CUSIP No. 943315101
|
SCHEDULE 13D |
Page 3 of 14
|
1
|
NAME OF REPORTING PERSON OR
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Altai Capital Management, LLC
|
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) x
|
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)
|
o |
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
2,694,974
|
|
9
|
SOLE DISPOSITIVE POWER
0
|
|
10
|
SHARED DISPOSITIVE POWER
2,694,974
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,694,974
|
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o |
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
5.5%
|
|
14
|
TYPE OF REPORTING PERSON
HC, OO
|
CUSIP No. 943315101
|
SCHEDULE 13D |
Page 4 of 14
|
1
|
NAME OF REPORTING PERSON OR
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Rishi Bajaj
|
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) x
|
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)
|
o |
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
United States of America
|
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH
REPORTING PERSON
WITH
|
7
|
SOLE VOTING POWER
0
|
8
|
SHARED VOTING POWER
2,694,974
|
|
9
|
SOLE DISPOSITIVE POWER
0
|
|
10
|
SHARED DISPOSITIVE POWER
2,694,974
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,694,974
|
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o |
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
5.5%
|
|
14
|
TYPE OF REPORTING PERSON
IN
|
CUSIP No. 943315101
|
SCHEDULE 13D |
Page 5 of 14
|
1
|
NAME OF REPORTING PERSON OR
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Toby E. Symonds
|
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) x
|
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)
|
o |
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
United States of America
|
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH
REPORTING PERSON
WITH
|
7
|
SOLE VOTING POWER
0
|
8
|
SHARED VOTING POWER
2,694,974
|
|
9
|
SOLE DISPOSITIVE POWER
0
|
|
10
|
SHARED DISPOSITIVE POWER
2,694,974
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,694,974
|
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o |
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
5.5%
|
|
14
|
TYPE OF REPORTING PERSON
IN
|
CUSIP No. 943315101
|
SCHEDULE 13D |
Page 6 of 14
|
1
|
NAME OF REPORTING PERSON OR
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Steven V. Tesoriere
|
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) x
|
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)
|
o |
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
United States of America
|
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH
REPORTING PERSON
WITH
|
7
|
SOLE VOTING POWER
0
|
8
|
SHARED VOTING POWER
2,694,974
|
|
9
|
SOLE DISPOSITIVE POWER
0
|
|
10
|
SHARED DISPOSITIVE POWER
2,694,974
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,694,974
|
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o |
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
5.5%
|
|
14
|
TYPE OF REPORTING PERSON
IN
|
CUSIP No. 943315101
|
SCHEDULE 13D |
Page 7 of 14
|
CUSIP No. 943315101
|
SCHEDULE 13D |
Page 8 of 14
|
CUSIP No. 943315101
|
SCHEDULE 13D |
Page 9 of 14
|
|
(a)
|
As of the date hereof, Investment Manager may be deemed the beneficial owner of 2,694,974 shares of Common Stock.
|
|
Percentage: Approximately 5.5% as of the date hereof.
|
|
(b)
|
1. Sole power to vote or direct vote: 0
|
|
2. Shared power to vote or direct vote: 2,694,974 shares of Common Stock
|
|
3. Sole power to dispose or direct the disposition: 0
|
|
4. Shared power to dispose or direct the disposition: 2,694,974 shares of Common Stock
|
CUSIP No. 943315101
|
SCHEDULE 13D |
Page 10 of 14
|
|
(a)
|
As of the date hereof, Investment Manager may be deemed the beneficial owner of 2,694,974 shares of Common Stock.
|
|
Percentage: Approximately 5.5% as of the date hereof.
|
|
(b)
|
1. Sole power to vote or direct vote: 0
|
|
2. Shared power to vote or direct vote: 2,694,974 shares of Common Stock
|
|
3. Sole power to dispose or direct the disposition: 0
|
|
4. Shared power to dispose or direct the disposition: 2,694,974 shares of Common Stock
|
|
(a)
|
As of the date hereof, Investment Manager may be deemed the beneficial owner of 2,694,974 shares of Common Stock.
|
|
Percentage: Approximately 5.5% as of the date hereof.
|
|
(b)
|
1. Sole power to vote or direct vote: 0
|
|
2. Shared power to vote or direct vote: 2,694,974 shares of Common Stock
|
|
3. Sole power to dispose or direct the disposition: 0
|
|
4. Shared power to dispose or direct the disposition: 2,694,974 shares of Common Stock
|
|
(a)
|
As of the date hereof, Investment Manager may be deemed the beneficial owner of 2,694,974 shares of Common Stock.
|
|
Percentage: Approximately 5.5% as of the date hereof.
|
|
(b)
|
1. Sole power to vote or direct vote: 0
|
|
2. Shared power to vote or direct vote: 2,694,974 shares of Common Stock
|
|
3. Sole power to dispose or direct the disposition: 0
|
|
4. Shared power to dispose or direct the disposition: 2,694,974 shares of Common Stock
|
|
(a)
|
As of the date hereof, Investment Manager may be deemed the beneficial owner of 2,694,974 shares of Common Stock.
|
|
Percentage: Approximately 5.5% as of the date hereof.
|
|
(b)
|
1. Sole power to vote or direct vote: 0
|
|
2. Shared power to vote or direct vote: 2,694,974 shares of Common Stock
|
|
3. Sole power to dispose or direct the disposition: 0
|
|
4. Shared power to dispose or direct the disposition: 2,694,974 shares of Common Stock
|
CUSIP No. 943315101
|
SCHEDULE 13D |
Page 11 of 14
|
CUSIP No. 943315101
|
SCHEDULE 13D |
Page 12 of 14
|
ALTAI CAPITAL MANAGEMENT, L.P.
|
|||
|
By:
|
/s/ Toby E. Symonds | |
Name: | Toby E. Symonds | ||
Title: | Authorized Signatory | ||
ALTAI CAPITAL MANAGEMENT, LLC
|
|||
|
By:
|
/s/ Toby E. Symonds | |
Name: | Toby E. Symonds | ||
Title: | Authorized Signatory | ||
|
/s/ Rishi Bajaj
|
||
Name: | Rishi Bajaj | ||
|
/s/ Toby E. Symonds
|
||
Name: | Toby E. Symonds | ||
|
/s/ Steven V. Tesoriere
|
||
Name: | Steven V. Tesoriere | ||
CUSIP No. 943315101
|
SCHEDULE 13D |
Page 13 of 14
|
ALTAI CAPITAL MANAGEMENT, L.P.
|
|||
|
By:
|
/s/ Toby E. Symonds | |
Name: | Toby E. Symonds | ||
Title: | Authorized Signatory | ||
ALTAI CAPITAL MANAGEMENT, LLC
|
|||
|
By:
|
/s/ Toby E. Symonds | |
Name: | Toby E. Symonds | ||
Title: | Authorized Signatory | ||
|
/s/ Rishi Bajaj
|
||
Name: | Rishi Bajaj | ||
|
/s/ Toby E. Symonds
|
||
Name: | Toby E. Symonds | ||
|
/s/ Steven V. Tesoriere
|
||
Name: | Steven V. Tesoriere | ||
CUSIP No. 943315101
|
SCHEDULE 13D |
Page 14 of 14
|
Person
|
Date
|
Security
|
Amount of
Shares Bought
(Sold)
|
Approx. Price per
Share (excl.
commissions)
|
ACMF
|
12/3/2013
|
Common
|
150,000
|
11.7305
|
ACMF
|
12/4/2013
|
Common
|
65,272
|
11.7515
|
ACMF
|
12/4/2013
|
Common
|
295,000
|
11.8322
|
ACMF
|
12/6/2013
|
Common
|
350,000
|
11.9999
|
ACMF
|
12/9/2013
|
Common
|
15,448
|
11.9975
|
ACMF
|
12/10/2013
|
Common
|
36,835
|
11.9994
|
ACMF
|
12/10/2013
|
Common
|
50,000
|
12.0000
|
ACMF
|
12/11/2013
|
Common
|
100,000
|
12.0000
|
ACMF
|
12/11/2013
|
Common
|
146,490
|
11.9971
|
ACMF
|
12/12/2013
|
Common
|
32,167
|
12.0182
|
ACMF
|
12/13/2013
|
Common
|
96,636
|
12.2335
|
ACMF
|
12/16/2013
|
Common
|
12,586
|
12.3617
|
ACMF
|
12/17/2013
|
Common
|
269,820
|
12.3699
|
ACMF
|
12/18/2013
|
Common
|
155,400
|
12.5159
|
ACMF
|
12/18/2013
|
Common
|
10,221
|
12.3945
|
ACMF
|
12/19/2013
|
Common
|
35,959
|
12.4968
|
ACMF
|
12/19/2013
|
Common
|
275,000
|
12.5000
|
ACMF
|
12/20/2013
|
Common
|
265,000
|
12.5000
|
ACMF
|
1/10/2014
|
Common
|
14,847
|
12.5606
|
ACMF
|
1/13/2014
|
Common
|
44,043
|
12.5933
|
ACMF
|
1/13/2014
|
Common
|
40,000
|
12.6000
|
ACMF
|
1/14/2014
|
Common
|
32,514
|
12.6998
|
ACMF
|
1/14/2014
|
Common
|
12,500
|
12.7000
|
ACMF
|
1/15/2014
|
Common
|
39,730
|
12.7477
|
ACMF
|
1/15/2014
|
Common
|
30,000
|
12.8000
|
ACMF
|
1/16/2014
|
Common
|
20,317
|
12.8475
|
ACMF
|
1/17/2014
|
Common
|
16,158
|
13.0068
|
ACMF
|
1/21/2014
|
Common
|
45,000
|
13.2393
|
ACMF
|
1/22/2014
|
Common
|
38,031
|
13.4294
|