CUSIP
NO. 406
37H 109
|
Page
2 of 7
|
1
|
NAME
OF REPORTING PERSONS
I.R.S.
IDENTIFICATION NO. OF ABOVE PERSONS (Entities Only)
RANDAL
J. KIRK
|
|
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)
(a)
¨
(b)
x
|
|
3
|
SEC
USE ONLY
|
|
4
|
SOURCE
OF FUNDS
PF
|
|
5
|
CHECK
IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT
TO ITEM 2(d) OR 2(e)
o
|
|
6
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
United
States
|
|
NUMBER
OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH
|
7
|
SOLE
VOTING POWER
365,000
|
8
|
SHARED
VOTING POWER
7,172,830
|
|
9
|
SOLE
DISPOSITIVE POWER
365,000
|
|
10
|
SHARED
DISPOSITIVE POWER
7,172,830
|
|
11
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
7,537,830
|
|
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)
10.5%
|
|
14
|
TYPE
OF REPORTING PERSON (See Instructions)
IN
|
CUSIP
No. 406 37H 109
|
Page
3
of 7
|
Item
1.
|
Security
and Issuer.
|
Item
2.
|
Identity
and Background.
|
Item
3.
|
Source
and Amount of Funds or Other
Consideration.
|
CUSIP
No. 406 37H 109
|
Page
4
of 7
|
Item
4.
|
Purpose
of Transaction.
|
CUSIP
No. 406 37H 109
|
Page
5
of 7
|
Item
5.
|
Interest
in Securities of the
Issuer.
|
Owner
|
Shares
|
Radford
|
3,000,000
|
2000LP
|
2,189,050
|
NRM
IV
|
1,326,320
|
RJK
|
522,460
|
Staff
2001
|
135,000
|
CUSIP
No. 406 37H 109
|
Page
6
of 7
|
Item
6.
|
Contracts,
Arrangements, Understandings or Relationships With Respect to
Securities
of the Issuer.
|
Item
7.
|
Material
to be Filed as Exhibits.
|
Exhibit
|
Description
|
|
Exhibit
1
|
Stock
Purchase Agreement by and among the Company and NRM V, dated
as of April
23, 2007 (filed as Exhibit 99.1 to the Current Report on Form
8-K of the
Company, dated as of April 24, 2007, and incorporated herein
by
reference).
|
CUSIP
No. 406 37H 109
|
Page
7
of 7
|
/s/
RANDAL
J. KIRK
|
|
Randal
J. Kirk
|
Exhibit
|
Description
|
|
Exhibit
1
|
Stock
Purchase Agreement by and among the Company and NRM V, dated
as of April
23, 2007 (filed as Exhibit 99.1 to the Current Report on Form
8-K of the
Company, dated as of April 24, 2007, and incorporated herein
by
reference).
|