CUSIP
No. 74838L304
|
Page__2__of__8_Pages
|
1
|
NAME
OF REPORTING PERSON
SS.
OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Ted
Karkus
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see Instructions) (a)
¨
(b) x
|
||
3
|
SEC
USE ONLY
|
||
4
|
SOURCE
OF FUNDS (see Instructions)
PF
|
||
5
|
CHECK
BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 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
620,850
|
|
8
|
SHARED
VOTING POWER
0
|
||
9
|
SOLE
DISPOSITIVE POWER
620,850
|
||
10
|
SHARED
DISPOSITIVE POWER
0
|
||
11
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
620,850
|
||
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)
4.8%
|
||
14
|
TYPE
OF REPORTING PERSON (see Instructions)
IN
|
CUSIP
No. 74838L304
|
Page__3__of__8_Pages
|
1
|
NAME
OF REPORTING PERSON
SS.
OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Mark
Burnett
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see Instructions) (a)
¨
(b)
x
|
||
3
|
SEC
USE ONLY
|
||
4
|
SOURCE
OF FUNDS (see Instructions)
PF
|
||
5
|
CHECK
BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 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
151,473
|
|
8
|
SHARED
VOTING POWER
0
|
||
9
|
SOLE
DISPOSITIVE POWER
151,473
|
||
10
|
SHARED
DISPOSITIVE POWER
0
|
||
11
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
151,473
|
||
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)
1.2%
|
||
14
|
TYPE
OF REPORTING PERSON (see Instructions)
IN
|
CUSIP
No. 74838L304
|
Page__4__of__8_Pages
|
1
|
NAME
OF REPORTING PERSON
SS.
OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
John
DeShazo
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see Instructions) (a)
¨
(b) x
|
||
3
|
SEC
USE ONLY
|
||
4
|
SOURCE
OF FUNDS (see Instructions)
PF
|
||
5
|
CHECK
BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 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
277,000
|
|
8
|
SHARED
VOTING POWER
0
|
||
9
|
SOLE
DISPOSITIVE POWER
277,000
|
||
10
|
SHARED
DISPOSITIVE POWER
0
|
||
11
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
277,000
|
||
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)
2.1%
|
||
14
|
TYPE
OF REPORTING PERSON (see Instructions)
IN
|
CUSIP
No. 74838L304
|
Page__5__of__8_Pages
|
1
|
NAME
OF REPORTING PERSON
SS.
OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Louis
Gleckel, MD
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see Instructions) (a)
¨
(b)
x
|
||
3
|
SEC
USE ONLY
|
||
4
|
SOURCE
OF FUNDS (see Instructions)
PF
|
||
5
|
CHECK
BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 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
20,000
|
|
8
|
SHARED
VOTING POWER
0
|
||
9
|
SOLE
DISPOSITIVE POWER
20,000
|
||
10
|
SHARED
DISPOSITIVE POWER
0
|
||
11
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
20,000
|
||
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)
IN
|
CUSIP
No. 74838L304
|
Page__6__of__8_Pages
|
1
|
NAME
OF REPORTING PERSON
SS.
OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Mark
Leventhal
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (see Instructions) (a)
¨
(b)
x
|
||
3
|
SEC
USE ONLY
|
||
4
|
SOURCE
OF FUNDS (see Instructions)
PF
|
||
5
|
CHECK
BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 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
240,000
|
|
8
|
SHARED
VOTING POWER
0
|
||
9
|
SOLE
DISPOSITIVE POWER
240,000
|
||
10
|
SHARED
DISPOSITIVE POWER
0
|
||
11
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
240,000
|
||
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)
1.9%
|
||
14
|
TYPE
OF REPORTING PERSON (see Instructions)
IN
|
CUSIP
No. 74838L304
|
Page__7__of__8_Pages
|
CUSIP
No. 74838L304
|
Page__8__of__8_Pages
|
Dated:
May 18, 2009
|
/s/ Ted Karkus
|
By: Ted
Karkus
|
|
Dated:
May 18, 2009
|
/s/ Mark Burnett
|
By: Mark
Burnett
|
|
Dated:
May 18, 2009
|
/s/ John DeShazo
|
By: John
DeShazo
|
|
Dated:
May 18, 2009
|
/s/ Louis Gleckel, M.D.
|
By: Louis
Gleckel, M.D.
|
|
Dated:
May 18, 2009
|
/s/ Mark Leventhal
|
By: Mark
Leventhal
|