Delaware
|
84-1475642
|
|
(State
or other jurisdiction of
Incorporation
or organization)
|
1180
Avenue of the Americas, 19th
Floor
New
York, New York 10036
Telephone
(212) 214-0700
|
(I.R.S.
Employer
Identification
No.)
|
Title
of
Securities
to be Registered
|
Proposed
Maximum
Amount
to be
Registered
|
Proposed
Maximum
Offering
Price
Per
Share (1)
|
Proposed
Maximum
Aggregate
Offering
Price (1)
|
Amount
of
Registration
Fee
|
|||||||||
Common
Stock, par value $.001 per share
|
2,000,000
|
$
|
5.30
|
$
|
10,600,000
|
$
|
325.42
|
(1) |
Estimated
solely for the purpose of determining the registration fee pursuant
to
Rule 457(c) and (h) and based upon the average low and high sales
prices
of the Registrant’s Common Stock on May 1, 2007, as reported on the
NASDAQ Capital Market.
|
(a)
|
Annual
Report on Form 10-KSB for the fiscal year ended December 31, 2006
filed on
February 13, 2007;
|
(b)
|
Quarterly
Report on Form 10-QSB for the fiscal quarter ended March 31, 2007
filed on
May 2, 2007;
|
(c)
|
Current
Reports on Form 8-K filed on February 16, 2007 and February 26, 2007;
and
|
(c)
|
Registration
Statement on Form SB-2 filed November 14, 2005, as amended by
Post-effective Amendment No. 1 to Form SB-2 filed April 3, 2006 and
Post-effective Amendment No. 2 on Form S-3 to Form SB-2, containing
the
description of capital stock as set forth in the section entitled
“Description of Capital Stock,” as such description is amended in the
section entitled “Description of Capital Stock” in Prospectus Supplement
No. 1 filed April 26, 2006 pursuant to Rule 424(b) promulgated under
the
Securities Act of 1933, as amended.
|
Exhibit
|
Description
|
|
4.1
|
ZIOPHARM
Oncology, Inc. 2003 Stock Option Plan (incorporated by reference
to
Exhibit 10.1 to the Registrant’s Registration Statement on Form SB-2, SEC
File No. 333-129020, filed on October 14, 2005)
|
|
4.2
|
Amendment
No. 1 to ZIOPHARM Oncology, Inc. 2003 Stock Option Plan (incorporated
by
reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K
filed on April 26, 2006)
|
|
4.3
|
Amendment
No. 2 to ZIOPHARM Oncology, Inc. 2003 Stock Option Plan (incorporated
by
reference to Exhibit 10.1 to the Registrant’s Quarterly Report on Form
10-QSB filed on May 2, 2007)
|
|
5.1
|
Opinion
of Maslon Edelman Borman & Brand, LLP as to the legality of the
securities being registered
|
|
23.1
|
Consent
of Independent Registered Public Accounting Firm - Vitale, Caturano
&
Company, Ltd.
|
|
23.3
|
Consent
of Maslon Edelman Borman & Brand, LLP (included in Exhibit
5.1)
|
|
24.1
|
Power
of Attorney (included on signature page
hereof)
|
The
Registrant hereby undertakes:
|
ZIOPHARM
Oncology, Inc.
|
||
|
|
|
By: | /s/ Jonathan Lewis | |
Jonathan Lewis, M.D., Ph.D. |
||
Chief
Executive Officer
|
Name
|
Title
|
Date
|
||
/s/
Jonathan Lewis
|
Director
and Chief Executive Officer
|
May
8, 2007
|
||
Jonathan
Lewis, M.D., Ph.D.
|
(Principal Executive Officer) | |||
/s/
Richard Bagley
|
Director,
President, Chief Operating Officer and
|
May
8, 2007
|
||
Richard
Bagley
|
Chief
Financial Officer (Principal
Accounting and Financial Officer)
|
|||
|
Director
|
May
8, 2007
|
||
Murray
Brennan, M.D.
|
||||
/s/
James Cannon
|
Director
|
May
8, 2007
|
||
James
Cannon
|
||||
/s/
Timothy McInerney
|
Director
|
May
8, 2007
|
||
Timothy
McInerney
|
||||
/s/
Wyche Fowler, Jr.
|
Director
|
May
8, 2007
|
||
Wyche
Fowler, Jr., J.D.
|
||||
/s/
Gary S. Fragin
|
Director
|
May
8, 2007
|
||
Gary
S. Fragin
|
||||
/s/
Michael Weiser
|
Director
|
May
8, 2007
|
||
Michael
Weiser, M.D., Ph.D.
|
Exhibit
|
Description
|
|
5.1
|
Opinion
of Maslon Edelman Borman & Brand, LLP as to the legality of the
securities being registered
|
|
23.1
|
Consent
of Independent Registered Public Accounting Firm - Vitale, Caturano
&
Company, Ltd.
|
Very
truly yours,
|
||
/s/
Maslon Edelman Borman & Brand,
LLP
|
VITALE,
CATURANO & COMPANY, LTD.
|
|||
Boston,
Massachusetts
May
8, 2007
|