Domain
Associates, L.L.C.
|
Ropes
& Gray LLP
|
One
Palmer Square
|
1211
Avenue of the Americas
|
Princeton,
NJ 08542
|
New
York, NY 10036
|
Attn:
Kathleen K. Schoemaker
|
Attn:
John C. MacMurray, Esq.
|
Tel:
(609) 683-5656
|
Tel:
(212) 596-9000
|
1.
|
NAME
OF REPORTING PERSONS
S.S.
OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Domain
Partners VI, L.P.
EIN
No.:
|
|||
2.
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
|
(a)x
(b)o
|
||
3.
|
SEC
USE ONLY
|
|||
4.
|
SOURCE
OF FUNDS
WC
|
|||
5.
|
CHECK
BOX IF DISCLOSURE OF LEGAL PROCEEDINGS o
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
4,829,773
|
||
8.
|
SHARED
VOTING POWER
0
|
|||
9.
|
SOLE
DISPOSITIVE POWER
4,829,773
|
|||
10.
|
SHARED
DISPOSITIVE POWER
0
|
|||
11.
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
4,829,773
|
|||
12.
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (11)
EXCLUDES
CERTAIN
SHARES
|
|||
13.
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
15.6%
|
|||
14.
|
TYPE
OF REPORTING PERSON
PN
|
24615550_1.DOC
|
1.
|
NAME
OF REPORTING PERSONS
S.S.
OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
DP
VI Associates, L.P.
EIN
No.:
|
|||
2.
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
|
(a)x
(b)o
|
||
3.
|
SEC
USE ONLY
|
|||
4.
|
SOURCE
OF FUNDS
WC
|
|||
5.
|
CHECK
BOX IF DISCLOSURE OF LEGAL PROCEEDINGS o
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
47,704
|
||
8.
|
SHARED
VOTING POWER
0
|
|||
9.
|
SOLE
DISPOSITIVE POWER
47,704
|
|||
10.
|
SHARED
DISPOSITIVE POWER
0
|
|||
11.
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
47,704
|
|||
12.
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (11)
EXCLUDES
CERTAIN
SHARES
|
|||
13.
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
0.2%
|
|||
14.
|
TYPE
OF REPORTING PERSON
PN
|
Item
6.
|
Contracts, Arrangements,
Understandings or Relationships with Respect to Securities of the
Issuer.
|
DOMAIN
PARTNERS VI, L.P.
|
||
By:
|
One
Palmer Square Associates VI, L.L.C., General Partner
|
|
By:
|
/s/
Kathleen K. Schoemaker
|
|
Managing
Member
|
||
DP
VI ASSOCIATES, L.P.
|
||
By:
|
One
Palmer Square Associates VI, L.L.C., General Partner
|
|
By:
|
/s/
Kathleen K. Schoemaker
|
|
Managing
Member
|
DOMAIN
PARTNERS VI, L.P.
|
||
By:
|
One
Palmer Square Associates VI, L.L.C., General Partner
|
|
By:
|
/s/
Kathleen K. Schoemaker
|
|
Managing
Member
|
||
DP
VI ASSOCIATES, L.P.
|
||
By:
|
One
Palmer Square Associates VI, L.L.C., General Partner
|
|
By:
|
/s/
Kathleen K. Schoemaker
|
|
Managing
Member
|