Quarterlytics / Healthcare / Biotechnology / Soligenix, Inc.

Soligenix, Inc.

sngx · NASDAQ Healthcare
Claim this profile
Ticker sngx
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Employees 11-50
← All annual reports
FY2011 Annual Report · Soligenix, Inc.
Sign in to download
Loading PDF…
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

(Mark One)
x      ANNUAL REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934.
For the Fiscal Year Ended December 31, 2011

  o      TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934.

For the transition period from ____________  to  ____________

Commission File No. 000-16929

SOLIGENIX, INC.
(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction of  incorporation or organization)

41-1505029
(I.R.S. Employer Identification Number)

29 EMMONS DRIVE, SUITE C-10
PRINCETON, NJ
(Address of principal executive offices)

08540
(Zip Code)

(609) 538-8200
(Registrant’s telephone number, including area code)

Securities registered under Section 12 (b) of the Exchange Act:

Title of Each Class 
 Common Stock, par value $.001 per share 

 Name of Each Exchange on Which Registered
  OTCBB

Securities registered under Section 12(g) of the Exchange Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.   Yes £     No R

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.   Yes £     No R

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934
during  the  preceding  12  months  (or  for  such  shorter  period  that  the  registrant  was  required  to  file  such  reports),  and  (2)  has  been  subject  to  such  filing
requirements for the past 90 days. Yes   ☑      No o

Indicate  by  check  mark  whether  the  registrant  has  submitted  electronically  and  posted  on  its  corporate  Website,  if  any,  every  Interactive  Data  File
required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter
period that the registrant was required to submit and post such files).   Yes ☑   No o

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the
best  of  registrant’s  knowledge,  in  definitive  proxy  or  information  statements  incorporated  by  reference  in  Part  III  of  this  10-K  or  any  amendments  to  this
Form 10-K. ☑

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See

the definition of “large accelerated filer”, “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer £

Accelerated filer £

Non-accelerated filer £

Smaller reporting company R

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes o No ☑

The aggregate market value of the common stock held by non-affiliates of the registrant was approximately $4,420,330 (assuming, for this purpose, that
executive officers, directors and holders of 10% or more of the common stock are affiliates), based on the closing price of the registrant’s common stock as
reported on the Over-the-Counter Bulletin Board on March 21, 2012.

As of March 21, 2012, 11,122,199 shares of the registrant’s Common Stock, par value $0.001 per share, were outstanding.

DOCUMENTS INCORPORATED BY REFERENCE:  None.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SOLIGENIX, INC.

ANNUAL REPORT ON FORM 10-K
For the Year Ended December 31, 2011

Table of Contents

Description
Part I

Business
Risk Factors
Unresolved Staff Comments
Properties
Legal Proceedings

Part II

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities
Selected Financial Data
Management’s Discussion and Analysis of Financial Condition and Results of Operations
Financial Statements and Supplementary Data
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
Controls and Procedures
Other Information

Directors, Executive Officers and Corporate Governance
Executive Compensation
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Certain Relationships and Related Transactions and Director Independence
Principal Accountant Fees and Services

Part III

Part IV

Item

1.
1A.
1B.
2.
3.

5.
6.
7.
8.
9.
9A.
9B.

10.
11.
12.
13.
14.

Exhibits and Financial Statement Schedules

15.
Signatures
Consolidated Financial Statements

Page

3
19
27
27
27

28
28
29
35
35
35
36

37
42
46
49
49

50
55
F-1

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 1. Business

PART I

This  Annual  Report  on  Form  10-K  contains  statements  of  a  forward-looking  nature  relating  to  future  events  or  our  future  financial  performance.  These
statements are only predictions and actual events or results may differ materially. In evaluating such statements, you should carefully consider the various
factors identified in this report that could cause actual results to differ materially from those indicated in any forward-looking statements, including those set
forth in “Risk Factors” in this Annual Report on Form 10-K. See “Cautionary Note Regarding Forward Looking Statements.”

Our Business Overview

Soligenix, Inc. was incorporated in Delaware in 1987. We are a development stage biopharmaceutical company focused on developing products to treat the
life-threatening  side  effects  of  cancer  treatment  and  serious  gastrointestinal  diseases  where  there  remains  an  unmet  medical  need,  as  well  as  developing
several biodefense vaccines and therapeutics. We maintain two active business segments: BioTherapeutics and BioDefense. Our BioTherapeutics business
segment intends to develop orBec® (oral beclomethasone dipropionate, or oral BDP) and other biotherapeutic products, while the Company’s collaboration
partner, Sigma-Tau Pharmaceuticals, Inc. (“Sigma-Tau”) will commercialize orBec® and oral BDP in North America and Europe, if approved. On September
15, 2011 the Company’s confirmatory Phase 3 clinical trial for orBec® in the treatment of acute gastrointestinal Graft-versus-Host disease (“GI GVHD”) was
stopped  at  the  recommendation  of  an  independent  Data  Safety  Monitoring  Board  (“DSMB”).  Additionally,  we  are  actively  developing  oral  BDP  in  other
therapeutic  indications,  such  as  pediatric  Crohn’s  disease  and  radiation  enteritis. Our  Vaccines/BioDefense  business  segment  includes  RiVaxTM,  our  ricin
toxin  vaccine,  and  SGX204,  our  anthrax  vaccine,  and  SGX202,  our  gastrointestinal  acute  radiation  syndrome  (“GI  ARS”)  program.  The  advanced
development of these programs will be supported by our heat stabilization technology under existing and on-going government grant funding.

Our business plan can be outlined as follows:

·  Initiate a Phase 2 clinical trial of oral BDP known as SGX203 in pediatric Crohn’s disease;
·  Use RiVaxTM  and  SGX204  to  support  development  efforts  and  establish  proof  of  concept  with  our  proprietary  vaccine  heat  stabilization  technology

known as ThermoVax TM;

·  Apply for and secure further government funding for development of our BioDefense programs, namely RiVax TM, SGX204, and SGX202 in GI ARS;
·  Evaluate  the  effectiveness  of  orBec®/Oral  BDP  in  other  therapeutic  indications  involving  inflammatory  conditions  of  the  gastrointestinal  (“GI”)  tract

such as prevention of acute radiation enteritis, prevention of acute GVHD, and treatment of chronic GI GVHD;

·  Continue to secure additional government funding for each of our BioTherapeutics programs through grants;
·  Acquire or in-license new clinical-stage compounds for development; and
·  Explore other business development and acquisition strategies.

Our principal executive offices are located at 29 Emmons Drive, Suite C-10, Princeton, New Jersey 08540 and our telephone number is (609) 538-8200.

3

 
 
 
 
Our Products in Development

The following tables summarize the products that we are currently developing:

Soligenix Product
orBec®

orBec®

orBec®

SGX201

SGX203

BioTherapeutic Products

Therapeutic Indication
Treatment of Acute GI GVHD

Stage of Development
Pivotal Phase 3 trial stopped for futility;
analyzing  data

Prevention of Acute GVHD

Phase 2 trial completed

Treatment of Chronic GI GVHD

Potential Phase 2 trial under review

Acute Radiation Enteritis

Phase 1/2 trial complete;
safety and preliminary efficacy demonstrated

Pediatric Crohn’s disease

Phase 2 clinical program planned

LPM™ Leuprolide

Endometriosis and Prostate Cancer

Pre-clinical

Vaccine Thermostability Platform

Soligenix Product
ThermoVax™

Indication
Thermostability of aluminum adjuvanted vaccines

Stage of Development
Pre-clinical

Soligenix Product
RiVax™

Indication
Vaccine against Ricin Toxin Poisoning

BioDefense Products

SGX202

Therapeutic against GI ARS

Stage of Development
Phase 1B trial enrollment complete;
complete results expected in 2012

Initial pre-clinical study complete;
successful protection of dogs

BioTherapeutics Overview

orBec® and Oral BDP

orBec® represents a first-of-its-kind oral, locally acting therapy tailored to treat the gastrointestinal manifestation of acute GVHD, the organ system where
GVHD is most frequently encountered and highly problematic. orBec® is intended to reduce the need for systemic immunosuppressive drugs to treat acute GI
GVHD. The active ingredient in orBec® is beclomethasone dipropionate (“BDP”), a highly potent, topically active corticosteroid that has a local effect on
inflamed tissue. BDP has been marketed in the U.S. and worldwide since the early 1970s as the active pharmaceutical ingredient in a nasal spray and in a
metered-dose  inhaler  for  the  treatment  of  patients  with  allergic  rhinitis  and  asthma.  orBec®  is  specifically  formulated  for  oral  administration  as  a  single
product consisting of two tablets. One tablet is intended to release BDP in the upper sections of the GI tract and the other tablet is intended to release BDP in
the lower sections of the GI tract.

Based on data from the prior Phase 3 study of orBec®, the current confirmatory Phase 3 study was a highly powered, double-blind, randomized, placebo-
controlled, multi-center trial and that enrolled 140 patients. This trial is supported in part by a $1.2 million FDA Orphan Products grant awarded to Soligenix.
The primary endpoint is the treatment failure rate at Study Day 80. This trial was stopped in September 2011 at the recommendation of an independent Data
Safety Monitoring Board (DSMB) because it was highly unlikely to achieve the predetermined primary endpoint of efficacy based on the interim results. The
DSMB had no safety concerns with the trial. The data from the Phase 3 trial is currently being analyzed to determine the factors resulting in its termination.

4

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In  addition  to  issued  patents  and  pending  worldwide  patent  applications  held  by  or  exclusively  licensed  to  us,  orBec®  would  benefit  from  orphan  drug
designations  in  the  U.S.  and  in  Europe  for  the  treatment  of  GI  GVHD,  as  well  as  an  orphan  drug  designation  in  the  U.S  for  the  treatment  of  chronic  GI
GVHD. Orphan drug designations provide for 7 and 10 years of market exclusivity upon approval in the U.S and Europe, respectively.

Commercialization and Market

On February 11, 2009, we entered into a collaboration and supply agreement with Sigma-Tau Pharmaceuticals, Inc. (“Sigma-Tau”) for the commercialization
of orBec®/oral BDP. Sigma-Tau is a pharmaceutical company that develops novel therapies for the unmet needs of patients with rare diseases. Pursuant to this
agreement, Sigma-Tau has an exclusive license to commercialize orBec®/oral BDP in the U.S., Canada and Mexico (the “Territory”). Sigma-Tau is obligated
to  make  payments  upon  the  attainment  of  significant  milestones,  as  set  forth  in  the  agreement.  The  first  milestone  payment  of  $1  million  was  made  in
connection with the enrollment of the first patient in our confirmatory Phase 3 clinical trial of orBec® for the treatment of acute GI GVHD in September
2009. Total additional milestone payments due from Sigma-Tau for orBec® under the agreement could reach up to $9 million. Sigma-Tau will pay us a 35%
royalty (Soligenix to provide finished drug product) on net sales in the Territory as well as pay for commercialization expenses, including launch activities. In
connection with the execution of the collaboration and supply agreement, we entered into a common stock purchase agreement with Sigma-Tau pursuant to
which we sold 1.25 million shares of our common stock to Sigma-Tau for $3.60 per share, for an aggregate price of $4,500,000. The purchase price is equal
to one hundred fifty percent (150%) of the average trading price of our common stock over the five trading days prior to February 11, 2009.

The Collaboration and Supply Agreement dated February 11, 2009 between us and Sigma-Tau Pharmaceuticals, Inc. (“Sigma-Tau”) expires on a country-by-
country basis on the later of: (i) 10 years after the date of the first commercial sale of oral beclomethasone dipropionate (“orBec®”) by Sigma-Tau in such
country; or (ii) the expiration of the last to expire of the Company’s patents and patent applications relating to orBec® in such country. Upon the expiration of
the initial term, on a country-by-country basis, the agreement is automatically renewed for periods of five years. During such renewal periods, we and Sigma-
Tau  have  the  right  to  terminate  the  agreement  for  convenience  upon  six  months  and  18  months,  respectively,  prior  written  notice.    If  we  terminates  the
agreement  for  convenience,  we  are  required  to  transfer  to  Sigma-Tau  or  its  designee,  for  no  consideration,  the  U.S.  Food  and  Drug  Administration  (the
“FDA”)  and  European  Medicines  Agency  (“EMEA”)  authorizations  which  are  necessary  for  the  marketing,  use,  distribution  and  sale  of  orBec®  and  all
relevant data and know-how necessary to manufacture and commercialize orBec® in the country and grant to Sigma-Tau a royalty-free, fully paid, perpetual
and irrevocable license, with the right to sublicense, to the trademark “orBec” and such know-how.

Either  party  may  terminate  the  agreement:  (i)  in  the  event  the  other  party  breaches  any  material  obligation;  or  (ii)  upon  the  initiation  of  a  proceeding  in
bankruptcy (voluntary or involuntary), reorganization, dissolution, liquidation or similar proceeding or occurrence. We also have the right to terminate the
agreement in the event that Sigma-Tau challenges or assists any third party in the challenge of the validity of any of our patents or patent applications relating
to orBec®.

Upon termination other than for breach by Sigma-Tau, Sigma-Tau has the right to process and sell its inventory for a period of three months following the
date of termination, subject to the payment of the amounts owed under the agreement, to us and continued compliance with the terms of the agreement.

On  July  28,  2011,  we  announced  the  expansion  and  amendment  of  our  North  American  licensing  partnership  with  Sigma-Tau  for  the  development  and
commercialization of orBec®/oral BDP into the “European Territory”, as defined in the amendment. Pursuant to this amendment, we received an up-front
non-refundable  payment  of  $5  million  and  granted  Sigma-Tau  an  exclusive  license  to  commercialize  orBec®/oral  BDP  in  the  European  territory.  The
amendment requires Sigma-Tau to make additional payments to us in the aggregate amount of $11 million upon the achievement of certain milestones. The
amendment also requires Sigma-Tau to pay us a 40% royalty (Soligenix to provide finished drug product) on net sales in the European Territory and pay for
all commercialization expenses, including launch activities.

We  believe  the  potential  worldwide  market  for  orBec®/oral  BDP  is  in  excess  of  $500  million  for  all  GI  applications,  namely,  Crohn’s  disease,  radiation
enteritis, GI ARS, and all GVHD applications.

5

 
 
 
 
 
About GVHD

GVHD occurs in patients following allogeneic stem cell transplantation in which tissues of the host, most frequently the gut, liver, and skin, are attacked by
lymphocytes from the donor (graft) marrow. Patients with mild to moderate GI GVHD present to the clinic with early satiety, anorexia, nausea, vomiting and
diarrhea. If left untreated, symptoms of GI GVHD persist and can progress to necrosis and exfoliation of most of the epithelial cells of the intestinal mucosa,
frequently a fatal condition. Approximately 50% of the more than 10,000 annual allogeneic transplantation patients in the U.S. will develop some form of
acute GI GVHD.

GI GVHD is one of the most common causes for the failure of stem cell transplantation. These procedures are being increasingly utilized to treat leukemia
and other cancer patients with the prospect of eliminating residual disease and reducing the likelihood of relapse. Although systemic immunosuppressives are
currently  used  to  control  GI  GVHD,  they  substantially  inhibit  the  highly  desirable  Graft-versus-Leukemia  (“GVL”)  effect  of  stem  cell  transplantations,
leading to high rates of aggressive forms of relapse, as well as substantial rates of mortality due to opportunistic infection.

About Allogeneic Hematopoietic Cell Transplantation

Allogeneic  hematopoietic  cell  transplantation  (“HCT”)  is  considered  a  potentially  curative  option  for  many  leukemias  as  well  as  other  forms  of  blood
cancer.  In an allogeneic HCT procedure, hematopoietic stem cells are harvested from the blood or bone marrow of a closely matched relative or unrelated
person,  and  are  transplanted  into  the  patient  following  either  high-dose  chemotherapy  or  intense  immunosuppressive  conditioning  therapy.  The  curative
potential of allogeneic HCT is now partly attributed to the GVL or Graft-versus-Tumor effects of the newly transplanted donor cells to recognize and destroy
malignant cells in the recipient patient.

The use of allogeneic HCT has grown substantially over the last decade due to advances in human immunogenetics, the establishment of unrelated donor
programs, the use of cord blood as a source of hematopoietic stem cells and the advent of non-myeloablative conditioning regimens, or mini-transplants, that
avoid  the  side  effects  of  high-dose  chemotherapy.  Based  on  the  latest  statistics  available,  it  is  estimated  that  there  are  more  than  10,000  allogeneic  HCT
procedures annually in the U.S. and a comparable number in Europe. Estimates as to the current annual rate of increase in these procedures are as high as
20%. High rates of morbidity and mortality occur in this patient population. Clinical trials are also underway testing allogeneic HCT for treatment of some
metastatic  solid  tumors  such  as  breast  cancer,  renal  cell  carcinoma,  melanoma  and  ovarian  cancer.  Allogeneic  transplantation  has  also  been  studied  as  a
curative  therapy  for  several  genetic  disorders,  including  immunodeficiency  syndromes,  inborn  errors  of  metabolism,  and  sickle  cell  disease.  The  primary
toxicity of allogeneic HCT, however, is GVHD in which the newly transplanted donor cells damage cells in the recipient’s gastrointestinal tract, liver and
skin.

Future Potential Indications of orBec® and Oral BDP

Based  on  its  pharmacological  characteristics,  orBec®/oral  BDP  may  have  utility  in  treating  other  conditions  of  the  gastrointestinal  tract  having  an
inflammatory component. We have an issued U.S. patent 6,096,731 claiming the use of oral BDP as a method for preventing and treating the tissue damage
that is associated with both GI GVHD following HCT, as well as GVHD which also occurs following organ allograft transplantation. We also have an issued
U.S. patent 7,704,985 claiming the use of oral BDP to treat IBS, a painful gastrointestinal condition that affects approximately 15% of the population in the
industrialized world. We also have European Patent EP 1392321 claiming the use of topically active corticosteroids in orally administered dosage forms that
act concurrently to treat inflammation in the upper and lower gastrointestinal tract and European patent EP 1830857 claiming oral BDP in conjunction with a
short duration of high-dose prednisone with a rapid taper for the reduction of mortality associated with GVHD and leukemia. We are exploring the possibility
of testing oral BDP (the active ingredient in orBec®) for local inflammation associated with radiation enteritis, pediatric Crohn’s disease, and GI ARS, among
other indications.

6

 
 
 
 
SGX201- Oral BDP for Preventing Acute Radiation Enteritis

SGX201  is  a  delayed-release  formulation  of  BDP  specifically  designed  for  oral  use.  We  recently  completed  a  Phase  1/2  clinical  trial  testing  SGX201  in
prevention  of  acute  radiation  enteritis.  Patients  with  rectal  cancer  scheduled  to  undergo  concurrent  radiation  and  chemotherapy  prior  to  surgery  were
randomized to one of four dose groups. The objectives of the study were to evaluate the safety and maximal tolerated dose of escalating doses of SGX201, as
well as the preliminary efficacy of SGX201 for prevention of signs and symptoms of acute radiation enteritis. The study demonstrated that oral administration
of SGX201 was safe and well tolerated across all four dose groups. There was also evidence of a potential dose response with respect to diarrhea, nausea and
vomiting and the assessment of enteritis according to NCI Common Terminology Criteria for Adverse Events for selected gastrointestinal events. In addition,
the incidence of diarrhea was lower than that seen in recent published historical control data in this patient population. This program was supported in part by
a $500,000 two-year Small Business Innovation Research (“SBIR”) grant awarded by the NIH. These data are currently under review with our Radiation
Enteritis medical advisory board to determine potential next steps forward with the clinical development program.

We have received “Fast Track” designation from the FDA for SGX201 for radiation enteritis. Fast Track is a designation that the FDA reserves for a drug
intended to treat a serious or life-threatening condition and one that demonstrates the potential to address an unmet medical need for the condition. Fast track
designation is designed to facilitate the development and expedite the review of new drugs. For instance, should events warrant, we will be eligible to submit
an NDA for SGX201 on a rolling basis, permitting the FDA to review sections of the NDA prior to receiving the complete submission. Additionally, NDAs
for Fast Track development programs ordinarily will be eligible for priority review, which implies an abbreviated review time of six months.

About Acute Radiation Enteritis

External radiation therapy is used to treat most types of cancer, including cancer of the bladder, uterine, cervix, rectum, prostate, and vagina. During delivery
of treatment, some level of radiation will also be delivered to healthy tissue, including the bowel, leading to acute and chronic toxicities. The large and small
bowels are very sensitive to radiation and the larger the dose of radiation the greater the damage to normal bowel tissue. Radiation enteritis is a condition in
which the lining of the bowel becomes swollen and inflamed during or after radiation therapy to the abdomen, pelvis, or rectum. Most tumors in the abdomen
and pelvis need large doses, and almost all patients receiving radiation to the abdomen, pelvis, or rectum will show signs of acute enteritis.

Patients with acute enteritis may have nausea, vomiting, abdominal pain and bleeding, among other symptoms. Some patients may develop dehydration and
require hospitalization. With diarrhea, the gastrointestinal tract does not function normally, and nutrients such as fat, lactose, bile salts, and vitamin B12 are not
well absorbed.

Symptoms will usually resolve within 2-6 weeks after therapy has ceased. Radiation enteritis is often not a self-limited illness, as over 80% of patients who
receive abdominal radiation therapy complain of a persistent change in bowel habits. Moreover, acute radiation injury increases the risk of development of
chronic radiation enteropathy, and overall 5% to 15% of the patients who receive abdominal or pelvic irradiation will develop chronic radiation enteritis.

There are over 100,000 patients annually in the U.S. who receive abdominal or pelvic external beam radiation treatment for cancer, and these patients are at
risk of developing acute and chronic radiation enteritis.

7

 
 
 
 
 
 
 
 
SGX203 – Oral BDP for Treating Pediatric Crohn’s Disease

SGX203 is a two pill delivery system of a delayed release formulation of BDP specifically designed for oral use that allows for delivery of immediate and
delayed  release  BDP  throughout  the  small  bowel  and  the  colon.  The  FDA  has  awarded  SGX203  Orphan  Drug  Designation  for  the  treatment  of  pediatric
Crohn's disease. We plan to initiate a Phase 2 clinical trial in pediatric Crohn’s disease in 2012.

About Pediatric Crohn's Disease

Crohn's disease is an ongoing disorder that causes inflammation of the gastrointestinal (GI) tract. Crohn's disease can affect any area of the GI tract, from the
mouth to the anus, but it most commonly affects the lower part of the small intestine, called the ileum. The swelling caused by the disease extends deep into
the lining of the affected organ. The swelling can induce pain and can make the intestines empty frequently, resulting in diarrhea. Because the symptoms of
Crohn's  disease  are  similar  to  other  intestinal  disorders,  such  as  irritable  bowel  syndrome  and  ulcerative  colitis,  it  can  be  difficult  to  diagnose.  People  of
Ashkenazy Jewish heritage have an increased risk of developing Crohn's disease.

Crohn's disease can appear at any age, but it is most often diagnosed in adults in their 20s and 30s. However, approximately 30% of people with Crohn's
disease develop symptoms before 20 years of age. Pediatric Crohn's disease is a subpopulation of approximately 80,000 patients in the United States.  Crohn’s
disease  tends  to  be  both  severe  and  extensive  in  the  pediatric  population  and  a  relatively  high  proportion  (25-40%)  of  pediatric  Crohn’s  patients  have
involvement of their upper gastrointestinal tract.

Crohn's disease presents special challenges for children and teens. In addition to bothersome and often painful symptoms, the disease can stunt growth, delay
puberty,  and  weaken  bones.  Crohn's  disease  symptoms  may  sometimes  prevent  a  child  from  participating  in  enjoyable  activities.  The  emotional  and
psychological issues of living with a chronic disease can be especially difficult for young people.

orBec® – Oral BDP for Preventing Acute GVHD

A  trial  was  completed  under  an  investigator-initiated  Investigational  New  Drug  (“IND”)  application  by  Paul  Martin,  MD,  at  the  Fred  Hutchinson  Cancer
Research Center. It was an exploratory, randomized, double blind, placebo-controlled, Phase 2 proof-of-concept clinical trial of orBec® for the prevention of
acute  GVHD  in  patients  undergoing  myeloablative  conditioning  regimens  with  initiation  of  dosing  prior  to  hematopoietic  cell  transplantation  (HCT)  and
continuing through the post-transplantation period.  This study was supported, in large part, by a grant from the National Institutes of Health. We did not
receive any direct monetary benefit from this grant.

The Phase 2 trial enrolled 140 patients with a 2:1 (orBec®:placebo) randomization plan. Results from this estimation study indicate that orBec® appears safe
and well tolerated in this patient population, but did not achieve statistical significance in the primary endpoint, which was the proportion of patients who
developed acute GVHD with severity sufficient to require systemic immunosuppressive treatment on or before day 90 after transplantation. This result was
possibly due to poor patient compliance with administration of study drug which was lower than anticipated with only 54% of patients taking at least 90% of
study drug within 4 weeks of transplantation. It was noted that poor compliance in the study may be associated with the incidence of oral mucositis, as a
lower  severity  of  oral  mucositis  was  highly  correlated  with  better  compliance  (p  <0.0001).    Compliance  was  also  better  in  patients  who  did  not  require
systemic treatment for GVHD in the orBec® arm (p = 0.001) compared to those in the placebo arm (p = 0.98), consistent with the possibility that reduced
adherence  may  have  compromised  the  orBec®  treatment  effect.    Among  the  50  orBec®  patients  with  at  least  90%  compliance,  54%  required  systemic
treatment for GVHD, versus 65% of the 26 placebo patients with at least 90% compliance. The mean cumulative dose of prednisone was 28.8 mg/kg among
all orBec® patients with at least 90% compliance, versus 37.1 mg/kg among all placebo patients with at least 90% compliance. For the group with less than
90% compliance, the mean cumulative prednisone dose was the same in both arms.

8

 
 
 
 
 
 
 
The  use  of  orBec®  also  resulted  in  fewer  cases  of  more  severe  acute  GVHD  grades  IIb-IV  (21%  vs.  33%  of  patients  receiving  placebo),  although  this
difference was not statistically significant. This result has the potential to be clinically relevant because GVHD grades IIb-IV are associated with more severe
disease involving the skin and liver as well as being associated with poorer outcomes, including mortality rates that approach 100% in the grade IV patient
population.  The outcome of this study was published online in Biology of Blood and Marrow Transplantation (Martin et al., 2011, ASBMT:1-8)

LPM™ – Leuprolide for Endometriosis and Prostate Cancer

Our Lipid Polymer Micelle (“LPM™”) oral drug delivery system is a proprietary platform technology designed to allow for the oral administration of peptide
drugs that are water-soluble but poorly permeable through the gastrointestinal tract. We have previously demonstrated in pre-clinical animal models that the
LPM™ technology is adaptable to oral delivery of peptide drugs and that high systemic levels after intestinal absorption can be achieved with the peptide
hormone drug leuprolide. The LPM™ system utilizes a lipid based delivery system that can incorporate the peptide of interest in a thermodynamically stable
configuration called a “reverse micelle” that, through oral administration, can promote intestinal absorption. Reverse micelles are structures that form when
certain classes of lipids come in contact with small amounts of water. This results in a drug delivery system in which a stable clear dispersion of the water
soluble drug can be evenly dispersed within the lipid phase. LPM™ is thought to promote intestinal absorption due to the ability of the micelles to open up
small channels through the epithelial layer of the intestines that allow only molecules of a certain dimension to pass through while excluding extremely large
molecules  such  as  bacteria  and  viruses.  The  reverse  micelles  also  structurally  prevent  the  rapid  inactivation  of  peptides  by  enzymes  in  the  upper
gastrointestinal tract via a non-specific enzyme inhibition by surfactant(s) in the formulation.

In pre-clinical studies, the LPM™ delivery technology significantly enhanced the ability of leuprolide to pass through the intestinal epithelium in comparison
to leuprolide alone. Leuprolide is a synthetic peptide agonist of gonadotropin releasing hormone, which is used in the treatment of prostate cancer in men and
endometriosis in women. Leuprolide exhibits poor intestinal absorption from an aqueous solution with the oral bioavailability being less than 5%. Utilizing
LPM™ in rats and dogs, the bioavailability of leuprolide averaged 30% compared to 2.2% for the control oral solution. Based on these promising pre-clinical
data, we anticipate preparing for a Phase 1 study in humans to confirm these findings, pending further funding.

An oral version of leuprolide may provide a significant advantage over the currently marketed “depot” formulations. Leuprolide is one of the most widely
used anti-cancer agents for advanced prostate cancer in men. Injectable forms of leuprolide marketed under trade names such as Lupron® and Eligard® had
worldwide annual sales of more than $1 billion in recent years. Injectable leuprolide is also widely used in non-cancer indications, such as endometriosis in
women  (a  common  condition  in  which  cells  normally  found  in  the  uterus  become  implanted  in  other  areas  of  the  body),  uterine  fibroids  in  women
(noncancerous  growths  in  the  uterus)  and  central  precocious  puberty  in  children  (a  condition  causing  children  to  enter  puberty  too  soon).    Leuprolide  is
currently available only in injectable, injectable depot and subcutaneous implant routes of delivery which limits its use and utility.

Vaccines/BioDefense Overview

ThermVax™ - Thermo-stability Technology

Soligenix’s  Thermostability  technology,  ThermoVax™,  is  a  novel  method  of  rendering  aluminum  salt,  Alum,  adjuvanted  vaccines  stable  at  elevated
temperatures.  Alum  is  the  most  widely  employed  adjuvant  technology  in  the  vaccine  industry.  The  value  of  ThermoVax™  lies  in  its  potential  ability  to
eliminate the need for cold-chain production, transportation, and storage for Alum adjuvanted vaccines. This would relieve companies of the high costs of
producing and maintaining vaccines under refrigerated conditions. The World Health Organization (WHO) reports that 50% of all vaccines around the world
are wasted due to thermostability issues. This is due to the fact that most Alum adjuvanted vaccines need to be maintained at between 2 and 8 degrees Celsius
(“C”) and even brief excursions from this temperature range (especially below freezing) usually necessitates the destruction of the product or the initiation of
costly stability programs specific for the vaccine lots in question. The savings realized from the elimination of cold chain costs and related product losses
would in turn significantly increase the profitability of vaccine products. Elimination of the cold chain would also further facilitate the use of these vaccines in
the  lesser  developed  parts  of  the  world.  On  the  Vaccines/BioDefense  side,  ThermoVax™  has  the  potential  to  facilitate  easier  storage  and  distribution  of
strategic national stockpile vaccines in emergency settings.

9

 
 
 
 
Initial  proof-of-concept  preclinical  studies  with  ThermoVaxTM  indicate  that  it  is  able  to  produce  stable  vaccine  formulations  using  adjuvants,  protein
immunogens,  and  other  components  that  ordinarily  would  not  withstand  long  temperature  variations  exceeding  customary  refrigerated  storage  conditions.
These  studies  were  conducted  with  Soligenix’s  aluminum-adjuvanted  ricin  toxin  vaccine,  RiVax™,  made  under  precise  lyophilization  conditions  using
excipients that aid in maintaining native protein structure of the ricin A chain, the immunogenic compound of the vaccine. When RiVax™ was kept at 40
degrees C for over one month, all of the animals vaccinated with the lyophilized RiVax™ vaccine developed potent and high titer neutralizing antibodies. In
contrast, animals that were vaccinated with the liquid RiVax™ vaccine kept at 40 degrees C did not develop neutralizing antibodies and were not protected
against ricin exposure. The ricin A chain is extremely sensitive to temperature and rapidly loses the ability to induce neutralizing antibodies when exposed to
temperatures higher than 8 degrees C.

Near  term  progress  with  ThermoVax™  will  allow  Soligenix  to  seek  out  potential  partnerships  with  companies  marketing  FDA/ex-U.S.  health  authority
approved Alum adjuvanted vaccines that are interested in eliminating the need for cold chain for their products. ThermoVax™ will further enable Soligenix to
expand  its  vaccine  development  expertise  beyond  biodefense  into  the  infectious  disease  space  and  also  has  the  potential  to  allow  for  the  development  of
multivalent vaccines (e.g., combination ricin-anthrax vaccine).

ThermoVax™ is the subject of U.S. patent application number 60/896,429 filed on March 22, 2007 entitled “Method of Preparing an Immunologically-Active
Adjuvant-Bound Dried Vaccine Composition.” This patent and its corresponding foreign filings are pending and licensed to Soligenix by the University of
Colorado and they address the use of adjuvants in conjunction with vaccines that are formulated to resist thermal inactivation. The license agreement covers
thermostable vaccines for biodefense as well as other potential vaccine indications.

SGX204 – Anthrax Vaccine

SGX204  is  Soligenix’s  newly  acquired  proprietary  vaccine  based  on  a  recombinant  Protective  Antigen  (rPA)  derivative  intended  for  use  against  anthrax.
Soligenix  has  entered  into  an  exclusive  license  option  with  Harvard  College  to  license  SGX204  (also  known  as  DNI  for  dominant  negative  inhibitor).
SGX204  is  a  translocation-deficient  mutant  of  PA  with  double  mutations  of  K397D  and  D425K  that  impede  the  conformational  changes  necessary  for
endosomal membrane translocation into the cell cytoplasm. In the absence of that PA translocation step, anthrax toxin trafficking and function cease. SGX204
is also considered a more immunogenic candidate than native rPA. This apparent increase in immunogenicity suggests that the DNI rPA is processed and
presented to the immune system more efficiently by cellular antigen processing pathways, which is consistent with known properties of the molecule.

DNI versions of rPA such as SGX204 are also capable of inducing antibodies that neutralize the activity of the anthrax toxin complex. Unlike fully-functional
rPA,  SGX204  might  be  given  to  a  patient  post-exposure  without  risk  of  enhancing  intoxication  during  an  infection,  although  clinical  tests  involving
intravenous administration of potentially therapeutic levels of DNI rPA resulted in serious adverse events and so further development of this product as a
therapeutic biological for blocking the effects of infection by B. anthracis was discontinued. Soligenix intends to test SGX204 at a 1,000 fold lower dose than
previously tested for an intramuscular or intradermal vaccine.

Initial development work on SGX204 has begun and will be conducted pursuant to Soligenix’s $9.4 million NIAID grant enabling development of thermo-
stable ricin and anthrax vaccines. SGX204’s greater immunogenicity could lead to a vaccine that can be administered in the fewest possible doses to induce
the highest level of toxin neutralizing antibodies. Utilizing ThermoVaxTM, Soligenix believes that it will be able to develop SGX204 into a vaccine with an
improved  stability  profile,  an  issue  that  has  proven  challenging  in  the  development  of  other  anthrax  vaccines.  Extended  stability  at  ambient  temperatures
would  be  a  significant  improvement  for  stockpiled  vaccines  and  one  which  is  not  expected  from  conventional  vaccines.  Further,  a  large-scale,  cGMP
production methodology has already been completed. Assuming long-term stability can be met, SGX204 could be stockpiled for general prophylactic as well
as a post exposure use.

10

 
 
 
 
 
The overall objective of the SGX204 program is to rapidly and efficiently develop a next generation anthrax vaccine which combines a well established, safe
and relatively low risk vaccine development and dosing approach with targeted, proven innovative strategies. SGX204 will potentially be a combination of a
stable,  readily  manufactured  mutant  rPA  subunit  antigen  with  next  generation,  clinically  compatible  adjuvants  from  Infectious  Disease  Research  Institute
(IDRI)  which  have  been  demonstrated  to  enhance  potency  and  reduce  the  time  and  number  of  vaccine  doses  required  to  achieve  protective  titer  using  a
variety of vaccine antigens. This blend of proven yet innovative technologies will provide the Public Health Emergency Medical Countermeasures Enterprise
(PHEMCE) and the Department of Defense (DoD) with a safe and stable alternative to the existing licensed anthrax vaccine product. Soligenix also proposes
to adapt newly developed glassification technology (initially developed under an ongoing NIAID grant to stabilize exceptionally unstable ricin toxin/adjuvant
formulations) to enable a thermostable, dried, single vial, pre-formulated adjuvanted rPA vaccine which is suitable for both long term storage and field use
without typical cold chain constraints.

About Anthrax

Anthrax is an acute infectious disease that is easily transmitted to humans by environmentally durable spores that are produced by Bacillus anthracis. Because
the  spores  are  robust  and  contagious,  anthrax  is  considered  a  Category  A  bioterror  threat.  Anthrax  infection  can  occur  in  three  forms:  cutaneous  (skin),
inhalation, and gastrointestinal. Inhaled spores can cause a rapidly progressing form of anthrax since the spores are transported to lymph nodes near the lungs
where  they  germinate,  releasing  vegetative  bacteria  into  the  bloodstream.  Bacteria  synthesize  a  complex  series  of  toxin  components  that  make  up  anthrax
toxin, resulting in overwhelming toxemia that causes shock and organ failure. Treatment of anthrax involves long-term antibiotic therapy, since ungerminated
spores can lie dormant in the lungs for up to 60 days. Only a few inhaled spores can cause inhalational anthrax. Once the toxin has entered the bloodstream,
antibiotics are ineffective, and only toxin-specific therapy is effective. Passively transferred antibodies can neutralize anthrax toxins and can be used post-
exposure in conjunction with antibiotics. Because of the long residence time of spores in the lung, it is possible to vaccinate post-exposure, but the onset of
neutralizing antibodies must occur during the period of antibiotic therapy.

RiVax™ - Ricin Toxin Vcaccine

RiVax™  is  Soligenix’s  proprietary  vaccine  developed  to  protect  against  exposure  to  ricin  toxin.  With  RiVax™,  Soligenix  is  a  world  leader  in  ricin  toxin
vaccine research. The immunogen in RiVax™ induces a protective immune response in animal models of ricin exposure and functionally active antibodies in
humans. The immunogen consists of a genetically inactivated subunit ricin A chain that is enzymatically inactive and lacks residual toxicity of the holotoxin.
One Phase 1 human clinical trial was completed, and a second trial is currently being conducted. The development of RiVax™ has been sponsored through a
series of overlapping challenge grants, UC1, and cooperative grants, U01, from the NIH, granted to Soligenix and to the University of Texas Southwestern
Medical Center (“UTSW”) where the vaccine originated. The second clinical trial is being supported by a grant from the FDA's Office of Orphan Products to
UTSW. Soligenix and UTSW have collectively received approximately $15 million in grant funding from the NIH for RiVax™. Results of the first Phase 1
human trial of RiVax™ established that the immunogen was safe and induced antibodies anticipated to protect humans from ricin exposure. The antibodies
generated from vaccination, concentrated and purified, were capable of conferring immunity passively to recipient animals, indicating that the vaccine was
capable  of  inducing  functionally  active  antibodies  in  humans.  The  outcome  of  the  study  was  published  in  the  Proceedings  of  the  National  Academy  of
Sciences (Vitetta et al., 2006, PNAS, 105:2268-2273). The second trial, sponsored by UTSW, is currently evaluating a more potent formulation of RiVax™
that contains a conventional adjuvant (salts of aluminum), anticipated to result in higher antibody titers of longer duration in human subjects. This trial is
expected  to  complete  in  the  2H  2012.  Soligenix  has  adapted  the  original  manufacturing  process  for  the  immunogen  contained  in  RiVax™  for  large  scale
manufacturing and is further establishing correlates of the human immune response in non-human primates.

11

 
 
 
 
 
RiVaxTM is the subject of three issued U.S. patent numbers 6,566,500, 6,960,652, and 7,829,668, all entitled "Compositions and methods for modifying toxic
effects of proteinaceous compounds." This patent family includes composition of matter claims for the modified ricin toxin A chain which is the immunogen
contained in RiVax™, and issued in 2003, 2005 and 2010 respectively. The initial filing date of these patents is March 2000 and they are expected to expire in
March  2020.  The  issued  patents  contain  claims  that  describe  alteration  of  sequences  within  the  ricin  A  chain  that  affect  vascular  leak,  one  of  the  deadly
toxicities  caused  by  ricin  toxin.  Another  U.S.  patent  number  7,175,848  entitled  “Ricin  A  chain  mutants  lacking  enzymatic  activity  as  vaccines  to  protect
against aerosolized ricin,” was filed in October of 2000 and is expected to expire in October 2020. RiVaxTM has also been granted Orphan Drug Designation
by the FDA for the prevention of ricin intoxication.

About Ricin Toxin

Ricin toxin can be cheaply and easily produced, is stable over long periods of time, is toxic by several routes of exposure and thus has the potential to be used
as a biological weapon against military and/or civilian targets. As a bioterrorism agent, ricin could be disseminated as an aerosol, by injection, or as a food
supply contaminant. The potential use of ricin toxin as a biological weapon of mass destruction has been highlighted in a Federal Bureau of Investigations
Bioterror report released in November 2007 entitled Terrorism 2002-2005, which states that “Ricin and the bacterial agent anthrax are emerging as the most
prevalent  agents  involved  in  WMD  investigations”  (http://www.fbi.gov/stats-services/publications/terrorism-2002-2005/terror02_05.pdf).  The  Centers  for
Disease Control (“CDC”) has classified ricin toxin as a Category B biological agent. Ricin works by first binding to glycoproteins found on the exterior of a
cell, and then entering the cell and inhibiting protein synthesis leading to cell death. Once exposed to ricin toxin, there is no effective therapy available to
reverse the course of the toxin. Currently, there is no FDA approved vaccine to protect against the possibility of ricin toxin being used in a terrorist attack, or
its use as a weapon on the battlefield, nor is there a known antidote for ricin toxin exposure.

SGX202 – Oral BDP for Gastrointestinal Acute Radiation Syndrome (GI ARS)

SGX202 (an oral immediate and delayed release formulation of the topically active corticosteroid beclomethasone dipropionate (BDP) is being developed for
the  treatment  of  GI  ARS.  Corticosteroids  are  the  best  understood  and  most  widely  used  class  of  anti-inflammatory  drugs.  BDP  is  a  corticosteroid  with
predominantly topical activity that is approved for use in asthma, psoriasis and allergic rhinitis.

SGX202 has demonstrated positive preclinical results in a canine GI ARS model which indicate that dogs treated with SGX202 demonstrated statistically
significant (p=0.04) improvement in survival with dosing at either 2 hours or 24 hours after exposure to lethal doses of total body irradiation (TBI) when
compared to control dogs. SGX202 appears to significantly mitigate the damage to the GI epithelium caused by exposure to high doses of radiation using a
well-established canine model of GI ARS.

The GI tract is highly sensitive to ionizing radiation and the destruction of epithelial tissue is one of the first effects of radiation exposure. The rapid loss of
epithelial cells leads to inflammation and infection that are often the primary cause of death in acute radiation injury. This concept of GI damage also applies
to  clinical  setting  of  oncology,  where  high  doses  of  radiation  cannot  be  administered  effectively  to  the  abdomen  because  radiation  is  very  toxic  to  the
intestines. This is the same type of toxicity that occurs in radiation-induced GI ARS. As a result, there is a dual avenue of development for Soligenix, and
SGX202 is potentially a “dual use” compound, a desirable characteristic which is a specific priority of Biomedical  Advanced  Research  and  Development
Authority(BARDA) for ARS and other medical countermeasure indications.

The application of SGX202 to acute GI ARS originated from other programs for oral BDP and is based on the properties of BDP to act locally in the GI to
modulate local inflammation and epithelial cellular apoptosis. Development of SGX202 for GI ARS is a natural extension of Soligenix’s radiation enteritis
clinical program with SGX201. Killing cancer cells with radiation therapy or chemotherapy must be done in ways that minimize toxicity to the rest of the
body,  but  often  leads  to  an  inflammatory  condition  in  the  GI  tract  when  administered  in  that  general  vicinity.  In  most  radiation  scenarios,  injury  to  the
hematopoietic (blood) system and GI tract are the main determinants of survival.

To  date,  development  of  SGX202  has  been  largely  supported  by  a  $1  million  NIH  grant  to  Soligenix’s  academic  partner,  the  Fred  Hutchinson  Cancer
Research Center.

12

 
 
 
 
 
 
 
 
About GI ARS

The  potential  occurrence  of  industrial  radiation  accidents  and  the  threat  of  terrorist  events  involving  radioactive  material  mandate  the  development  and
implementation of effective treatments of radiation injury. The GI tract is highly sensitive to radiation damage. Substantial injury to the GI tract after radiation
exposure  results  in  death.  In  most  radiation  scenarios,  injury  to  the  hematopoietic  system  and  gastrointestinal  tract  are  the  main  determinants  of  survival.
There is an urgent need to develop specific countermeasures against the lethality caused by intestinal exposure to radiation and against the pathophysiological
manifestations of radiation-induced gastrointestinal injury.

The Drug Approval Process

Before  marketing,  each  of  our  products  must  undergo  an  extensive  regulatory  approval  process  conducted  by  the  FDA  and  applicable  agencies  in  other
countries. Testing, manufacturing, commercialization, advertising, promotion, export and marketing, among other things, of the proposed products are subject
to extensive regulation by government authorities in the U.S. and other countries. All products must go through a series of tests, including advanced human
clinical trials, which the FDA is allowed to suspend as it deems necessary to protect the safety of patients.

Our products will require regulatory clearance by the FDA and by comparable agencies in other countries, prior to commercialization. The nature and extent
of regulation differs with respect to different products. In order to test, produce and market certain therapeutic products in the U.S., mandatory procedures and
safety standards, approval processes, manufacturing and marketing practices established by the FDA must be satisfied.

An IND application is required before human clinical testing in the U.S. of a new drug compound or biological product can commence. The IND application
includes  results  of  pre-clinical  animal  studies  evaluating  the  safety  and  efficacy  of  the  drug  and  a  detailed  description  of  the  clinical  investigations  to  be
undertaken.

Clinical trials are normally done in three phases, although the phases may overlap. Phase 1 trials are smaller trials concerned primarily with metabolism and
pharmacologic actions of the drug and with the safety of the product. Phase 2 trials are designed primarily to demonstrate effectiveness and safety in treating
the disease or condition for which the product is indicated. These trials typically explore various doses and regimens. Phase 3 trials are expanded clinical
trials intended to gather additional information on safety and effectiveness needed to clarify the product’s benefit-risk relationship and generate information
for  proper  labeling  of  the  drug,  among  other  things.  The  FDA  receives  reports  on  the  progress  of  each  phase  of  clinical  testing  and  may  require  the
modification, suspension or termination of clinical trials if an unwarranted risk is presented to patients. When data is required from long-term use of a drug
following its approval and initial marketing, the FDA can require Phase 4, or post-marketing, studies to be conducted.

With certain exceptions, once successful clinical testing is completed, the sponsor can submit an NDA for approval of a drug. The process of completing
clinical trials for a new drug is likely to take a number of years and require the expenditure of substantial resources. Furthermore, the FDA or any foreign
health authority may not grant an approval on a timely basis, if at all. The FDA may deny the approval of an NDA, in its sole discretion, if it determines that
its  regulatory  criteria  have  not  been  satisfied  or  may  require  additional  testing  or  information.  Among  the  conditions  for  marketing  approval  is  the
requirement  that  the  prospective  manufacturer’s  quality  control  and  manufacturing  procedures  conform  to  good  manufacturing  practice  regulations.  In
complying with standards contained in these regulations, manufacturers must continue to expend time, money and effort in the area of production, quality
control and quality assurance to ensure full technical compliance. Manufacturing facilities, both foreign and domestic, also are subject to inspections by, or
under the authority of, the FDA and by other federal, state, local or foreign agencies.

13

 
 
 
 
 
Even after initial FDA or foreign health authority approval has been obtained, further studies, including Phase 4 post-marketing studies, may be required to
provide additional data on safety and will be required to gain approval for the marketing of a product as a treatment for clinical indications other than those
for which the product was initially tested. Also, the FDA or foreign regulatory authority will require post-marketing reporting to monitor the side effects of
the drug. Results of post-marketing programs may limit or expand the further marketing of the products. Further, if there are any modifications to the drug,
including any change in indication, manufacturing process, labeling or manufacturing facility, an application seeking approval of such changes will likely be
required to be submitted to the FDA or foreign regulatory authority.

In the U.S., the Federal Food, Drug, and Cosmetic Act, the Public Health Service Act, the Federal Trade Commission Act, and other federal and state statutes
and regulations govern or influence the research, testing, manufacture, safety, labeling, storage, record keeping, approval, advertising and promotion of drug,
biological,  medical  device  and  food  products.  Noncompliance  with  applicable  requirements  can  result  in,  among  other  things,  fines,  recall  or  seizure  of
products, refusal to permit products to be imported into the U.S., refusal of the government to approve product approval applications or to allow the Company
to enter into government supply contracts, withdrawal of previously approved applications and criminal prosecution. The FDA may also assess civil penalties
for violations of the Federal Food, Drug, and Cosmetic Act involving medical devices.

For the development of biodefense vaccines, such as RiVax™, the FDA has instituted policies that are expected to result in shorter pathways to market. This
potentially includes approval for commercial use utilizing the results of animal efficacy trials, rather than efficacy trials in humans. However, the Company
will still have to establish that the vaccine and countermeasures it is developing are safe in humans at doses that are correlated with the beneficial effect in
animals. Such clinical trials will also have to be completed in distinct populations that are subject to the countermeasures; for instance, the very young and the
very old, and in pregnant women, if the countermeasure is to be licensed for civilian use. Other agencies will have an influence over the benefit-risk scenarios
for deploying the countermeasures and in establishing the number of doses utilized in the Strategic National Stockpile. We may not be able to sufficiently
demonstrate the animal correlation to the satisfaction of the FDA, as these correlates are difficult to establish and are often unclear. Invocation of the animal
rule may raise issues of confidence in the model systems even if the models have been validated. For many of the biological threats, the animal models are not
available  and  the  Company  may  have  to  develop  the  animal  models,  a  time-consuming  research  effort.  There  are  few  historical  precedents,  or  recent
precedents,  for  the  development  of  new  countermeasure  for  bioterrorism  agents.  Despite  the  Animal  Rule,  the  FDA  may  require  large  clinical  trials  to
establish safety and immunogenicity before licensure and it may require safety and immunogenicity trials in additional populations. Approval of biodefense
products may be subject to post-marketing studies, and could be restricted in use in only certain populations.

Marketing Strategies

Pursuant  to  the  collaboration  and  supply  agreement  with  Sigma-Tau,  we  granted  an  exclusive  license  to  Sigma-Tau  to  commercialize  orBec® in the U.S.,
Canada, Mexico and Europe.

We  have  had  and  are  having  strategic  discussions  with  a  number  of  pharmaceutical  companies  regarding  the  partnering  or  sale  of  our  biodefense  vaccine
products. We may market our biodefense vaccine products directly to government agencies. We believe that both military and civilian health authorities of the
U.S. and other countries will increase their stockpiling of therapeutics and vaccines to treat and prevent diseases and conditions that could ensue following a
bioterrorism attack.

14

 
 
 
 
 
 
 
Competition

Our  competitors  are  pharmaceutical  and  biotechnology  companies,  most  of  whom  have  considerably  greater  financial,  technical,  and  marketing  resources
than we currently have. Another source of competing technologies is universities and other research institutions, including the U.S. Army Medical Research
Institute of Infectious Diseases, and we face competition from other companies to acquire rights to those technologies.

orBec®/Oral BDP Competition

There are currently 41 compounds either on market or in clinical development for Crohn’s disease of which 14 are biologics, 6 immunomodulators, 3 cell-
based therapies, 2 steroids, 2 anti-inflammatory, 2 5-ASAs, 1 antibiotic, and 11 other that are unclassified. In the U.S., there are 24 compounds on market or
in development including 4 compounds in Phase 3.

There  are  4  compounds  currently  in  development  or  on  market  specifically  for  pediatric  Crohn’s  disease.  Of  these,  Remicade  (infliximab)  is  the  only
compound  currently  with  an  indication  in  pediatric  Crohn’s  Disease.  There  are  two  other  marketed  biologics,  Cimzia  (certolizumab)  and  Tysabri
(natalizumab), in Phase 2 for pediatric Crohn’s. Entocort (budesonide) is also currently in Phase 3 trials in pediatric Crohn’s.

Competition is also intense in the gastroenterology and transplant areas. Companies are attempting to develop technologies to treat GVHD by suppressing the
immune  system  through  various  mechanisms.  Some  companies,  including  Genzyme,  Abgenix,  and  PDL  BioPharma,  Inc.,  are  developing  monoclonal
antibodies to treat GVHD. Novartis, Medimmune, and Ariad are developing both gene therapy products and small molecules to treat GVHD. All of these
products are in various stages of development. Kiadis Pharma is also developing products for the treatment of GVHD. In addition, there are investigator-
sponsored clinical trials exploring the use of approved drugs such as Enbrel®, which has been approved by the FDA for the treatment of rheumatoid arthritis,
in the treatment of GVHD. We believe that orBec®’s unique release characteristics, intended to deliver topically active therapy to both the upper and lower
gastrointestinal systems, should make orBec® an attractive alternative to existing therapies for inflammatory diseases of the gastrointestinal tract.

Additionally, Chiesi Pharmaceuticals (“Chiesi”) markets in certain countries in Europe a delayed-release oral formulation of beclomethasone dipropionate,
the active ingredient of orBec®, called CLIPPERTM for ulcerative colitis.

ThermoVaxTM Competition

Multiple  groups  and  companies  are  working  to  address  the  unmet  need  of  vaccine  thermostability  using  a  variety  of  technologies.  In  addition,  both  non-
governmental  organizations  such  as  the  Bill  and  Melinda  Gates  Foundation  and  PATH,  as  well  as  academic  organizations  such  as  the  Kansas  University
Macromolecular and Vaccine Stabilization Center have programs designed to advance technologies which may address this need.

The majority of stabilization technologies currently being developed involve mixing vaccine antigen +/- adjuvant with various proprietary excipients or co-
factors that either serve to stabilize the vaccine or biological product in a liquid or dried (lyophilized) form. Examples of these approaches include the use of
various plant-derived sugars and macromolecules being developed by companies such as Stabilitech and synthetic polymers such as Pluronic F127 (Endo
Pharmaceuticals under Gates Foundation funding). VBI (Variation Biotechnologies, Inc) intends to employ a lipid system (resembling liposomes) to stabilize
viral antigens, including virus-like particles (VLPs), and apply it to a conventional influenza vaccine among others

Other approaches involve process variations to freeze-dry live virus vaccines. For example, PaxVax intends to employ a spray drying technology in concert
with enteric coating to achieve formulations for room temperature stability of live virus vaccines using adenovirus vectors. VBI has the capacity to utilize
their  proprietary  stabilization  technology  for  a  number  of  vaccines  (as  a  co-development  service,  similar  to  the  business  model  being  developed  by
Stabilitech), whereas PaxVax is applying the technology to their own proprietary vaccine development programs. Stabilitech uses combinations of excipients,
which include glassifying sugars similar to the ThermoVaxTM technology, and variations in drying cycles during lyophilization, as does the ThermoVaxTM
technology.  Another  Soligenix  competitor,  Endo  Pharmaceuticals  is  working  to  identify  Pluronic  polymer-based  formulations  that  stabilize  measles  and
hepatitis B vaccines from -10°C to 45°C.

Additionally, companies like Pharmathene, Panacea Biotech, and Compass Biotech are developing proprietary vaccines with the application of some form of
stabilization technology.

15

 
 
 
 
 
Vaccines/BioDefense Competition

We face competition in the area of biodefense product development from various public and private companies, universities and governmental agencies, such
as the U.S. Army, some of whom may have their own proprietary technologies which may directly compete with the our technologies.

The currently available anthrax vaccine known as BioThrax® (Anthrax Vaccine Adsorbed or AVA) marketed by Emergent BioSolutions, Inc. was developed
nearly 50 years ago from a culture filtrate derived from anthrax bacteria. Consequently, it contains a number of different proteins, some of which are believed
to potentially contribute to the adverse events that have been reported in the literature (up to 7-8% serious adverse events) and which prompted agencies like
the Institute of Medicine to recommend adoption of newer and safer anthrax vaccines. BioThrax® is FDA approved for the prevention of anthrax infection,
but requires five doses over a period of eighteen months to achieve protective immunity.

With respect to the development of PA-based vaccines and therapeutics such as SGX204, there are a number of other companies in preclinical and clinical
development including Emergent, Pharmathene, Dynavax, Panacea Biotech, Paxvax, Elusys, and Pfenex.

Cangene is currently developing an anthrax immune globulin therapeutic based on plasma collected from military personnel who have been vaccinated with
BioThrax®. Human Genome Sciences is developing a monoclonal antibody to Bacillus anthracis, referred to as ABthrax™, as a post-exposure therapeutic for
anthrax infection. Elusys Therapeutics is developing a monoclonal antibody to Bacillus anthracis, known as Anthim™, as a pre-exposure and post-exposure
prophylaxis against anthrax infection, as well as an active treatment of disease. Pharmathene and Medarex are collaborating to develop a human antibody to
anthrax, known as Valortim™. Bavarian Nordic is developing a multivalent combination vaccine against both anthrax and smallpox.

The only potential competition to RiVaxTM is being developed by the U.S. Army Medical Research Institute of Infectious Diseases (USAMRIID), the DoD’s
lead laboratory for medical research to counter biological threats. Development of this product, known as RVEcTM, is proceeding under a program led by Dr.
Len Smith, who has been working for many years to develop a ricin vaccine candidate. Similar to RiVaxTM, RVEcTM has been shown to be fully protective in
mice  exposed  to  lethal  doses  of  ricin  toxin  by  the  aerosol  route.  Further  studies,  in  both  rabbits  and  nonhuman  primates,  were  successfully  conducted  to
evaluate RVEcTM’s safety as well as its immunogenicity.

In the area of radiation-protective antidotes such as SGX202, various companies, such as Cleveland Biolabs, Aeolus Pharmaceuticals, Boulder Biotechnology,
RxBio,  Inc.,  Exponential  Biotherapies  Inc.,  Osiris  Therapeutics,  Inc.,  ImmuneRegen  BioSciences,  Inc.,  Neumedicines,  Inc.,  Cellerant  Therapeutics,
Onconova Therapeutics, Inc., Araim Pharmaceuticals, Inc., EVA Pharmaceuticals, Terapio, Cangene Corporation, Humanetics Corporation and the University
of Arkansas Medical Sciences Center are developing biopharmaceutical products that may directly compete with SGX202, even though their approaches to
such treatment are different.

Only RxBio and the University of Arkansas have programs specifically for GI ARS. RxBio’s Rx100 is a stem cell protectant designed as a single dose (oral
or  injection)  which  has  shown  promise  in  nonhuman  primate  studies.  Pasireotide,  a  drug  in  development  by  Novartis  for  Cushing’s  disease,  is  being
developed at the University of Arkansas to protect the intestine by reducing pancreatic secretions that exacerbate intestinal inflammation.

16

 
 
 
 
 
Patents and Other Proprietary Rights

Our goal is to obtain, maintain and enforce patent protection for our products, formulations, processes, methods and other proprietary technologies, preserve
our trade secrets, and operate without infringing on the proprietary rights of other parties, both in the U.S. and in other countries. Our policy is to actively
seek to obtain, where appropriate, the broadest intellectual property protection possible for our product candidates, proprietary information and proprietary
technology through a combination of contractual arrangements and patents, both in the U.S. and elsewhere in the world.

We also depend upon the skills, knowledge and experience of our scientific and technical personnel, as well as that of our advisors, consultants and other
contractors, none of which is patentable. To help protect our proprietary knowledge and experience that is not patentable, and for inventions for which patents
may be difficult to enforce, we rely on trade secret protection and confidentiality agreements to protect our interests. To this end, we require all employees,
consultants,  advisors  and  other  contractors  to  enter  into  confidentiality  agreements,  which  prohibit  the  disclosure  of  confidential  information  and,  where
applicable, require disclosure and assignment to us of the ideas, developments, discoveries and inventions important to our business.

We are the exclusive licensee of an issued U.S. patent that covers the use of oral BDP for the prevention and treatment of GI GVHD. We also have European
Patent EP 1392321 claiming the use of topically active corticosteroids in orally administered dosage forms that act concurrently to treat inflammation in the
upper and lower gastrointestinal tract and European patent EP 1830857 claiming oral BDP in conjunction with a short duration of high-dose prednisone with
a rapid taper for the reduction of mortality associated with GVHD and leukemia.

In addition to issued and pending patents, we also have “Orphan Drug” designations for orBec® in the U.S. and in Europe. Our Orphan Drug designations
provide for seven years of post approval marketing exclusivity in the U.S. and ten years exclusivity in Europe for the use of orBec® in the treatment of GI
GVHD. We have pending patent applications for this indication that, if granted, may extend our anticipated marketing exclusivity beyond the seven year post-
approval exclusivity provided by the Orphan Drug Act of 1983.

orBec®/Oral BDP License Agreement

On  November  24,  1998,  the  Company,  Enteron  Pharmaceuticals,  Inc.  (“Enteron”)  and  George  B.  McDonald  (“Dr.  McDonald”)  entered  into  an  exclusive
license agreement for the rights to intellectual property, including know-how, relating to orBec®.  The Company has an exclusive license to commercially
exploit the covered products worldwide, subject to Dr. McDonald’s right to make and use the technology for research purposes and the U.S. Government’s
right to use the technology for government purposes.  In consideration for the license, the Company has paid to Dr. McDonald a license fee in the amount of
$20,000  and  is  required  to  (i)  reimburse  Dr.  McDonald  for  certain  out-of-pocket  expenses  incurred  by  Dr.  McDonald  in  connection  with  the  patent
applications and issued patents, (ii) pay Dr. McDonald a milestone payment in the amount of $300,000; (iii) issue Dr. McDonald shares of common stock
equal to 8% of the Company’s outstanding common stock as of November 24, 1998, with certain anti-dilution protection, and (iv) pay Dr. McDonald royalty
payments equal to 6% of net sales of the covered products.

Additionally, in the event that the Company sublicenses it rights under this license agreement, the Company will be required to pay Dr. McDonald 25% of any
sublicense fees and royalty payments paid by the sublicense to the Company.

The term of this agreement expires upon the expiration of the licensed patent applications or patents.  After five years from the date of the agreement, Dr.
McDonald has the right to terminate this agreement in its entirety or to terminate exclusivity under the agreement if the Company or its sublicense has not
commercialized or are not actively attempting to commercialize a covered product.

17

 
 
 
 
Additionally,  the  agreement  terminates:  (i)  automatically  upon  the  Company  becoming  insolvent;  (ii)  upon  30  days  notice,  if  the  Company  breaches  any
obligation under the agreement without curing such breach during the notice period; and (iii) upon 90 days notice by the Company.  After any termination, the
Company will have the right to sell its inventory for a period not to exceed three months following the date of termination, subject to the payment of the
amounts owed under the agreement.

On July 26, 2011, the Company, Enteron, and Dr. McDonald entered into an amendment to their exclusive license agreement.  Under the license agreement,
Dr. McDonald would have been entitled to receive (i) $1,250,000 upon the closing of the July 26, 2011 amendment executed by the Company and Sigma-Tau;
and (ii) $250,000 upon an approval of orBec® by the EMEA.  Pursuant to the amendment, the Company agreed to pay Dr. McDonald (i) $612,500 in cash and
$400,000  in  common  stock  of  the  Company  (based  upon  the  closing  price  of  the  Company’s  common  stock  on  July  26,  2011)  upon  the  closing  of  the
amendment between the Company and Sigma-Tau and (ii) $400,000 in cash upon an approval of orBec® by the EMEA.

ThermoVaxTM License Agreement

On September 1, 2009, we executed a worldwide exclusive option to license patent applications with the University of Colorado (“UC”) for ThermoVaxTM
which  is  the  subject  of  U.S.  patent  application  number  60/896,429  filed  on  March  22,  2007  entitled  “Method  of  Preparing  an  Immunologically-Active
Adjuvant-Bound Dried Vaccine Composition.” This patent and its corresponding foreign filings are pending and licensed to Soligenix by the UC and they
address the use of adjuvants in conjunction with vaccines that are formulated to resist thermal inactivation. The license agreement also covers thermostable
vaccines for biodefense as well as other potential vaccine indications. In addition, Soligenix in conjunction with UC, filed a provisional patent application
number 61/487,206 on May 17, 2011 entitled: “Thermostable Vaccine Compositions and Methods of Preparing Same.”

RiVax™ License Agreement

In January 2003, we executed a worldwide exclusive option to license patent applications with University of Texas Southwestern Medical Center (“UTSW”)
for the nasal, pulmonary and oral uses of a non-toxic ricin vaccine. In June 2004, we entered into a license agreement with UTSW for the injectable rights to
the ricin vaccine and, in October 2004, we negotiated the remaining oral rights to the ricin vaccine. Our license obligates us to pay $50,000 in annual license
fees. Through this license, we have rights to the issued patent number 7,175,848 entitled “Ricin A chain mutants lacking enzymatic activity as vaccines to
protect against aerosolized ricin.” This patent includes methods of use and composition claims for RiVax™.

SGX204 License Option Agreement

In December of 2011, we optioned a license to the SGX204 patent from the President and Fellows of Harvard College. SGX204 is the subject of U.S. patent
No.  7,037,503,  issued  on  May  2,  2006  and  entitled,  “Compounds  and  Methods  for  the  Treatment  and  Prevention  of  Bacterial  Infection”,  along  with  any
reissue, renewal, reexamination, substitution or extension thereof. The PCT application patent was filed in May 2001 and will expire in May 2021 (barring
any patent term extensions).

Research and Development Expenditure

We  spent  approximately  $6.3  million  and  $6.0  million  in  the  years  ended  December  31,  2011  and  2010,  respectively,  on  research  and  development.  The
amounts we spent on research and development per product during the years ended December 31, 2011 and 2010 are set forth in “Management’s Discussion
and Analysis of Financial Condition and Results of Operations” in this Annual Report on Form 10-K.

Employees

As of December 31, 2011, we had 13 full-time employees, 4 of whom are MDs/PhDs.

Available Investor Information

We  file  electronically  with  the  Securities  and  Exchange  Commission  (“SEC”)  our  annual  reports  on  Form  10-K,  quarterly  reports  on  Form  10-Q,  current
reports  on  Form  8-K,  and  amendments  to  those  reports  filed  or  furnished  pursuant  to  Section  13(a)  of  15(d)  of  the  Securities  Exchange  Act  of  1934,  as
amended.  We  make  available  through  our  website,  free  of  charge,  copies  of  these  reports  as  soon  as  reasonably  practicable  after  we  electronically  file  or
furnish them to the SEC. Our website is located at http://www.soligenix.com. You can also request copies of such documents by contacting the company at
(609) 538-8200 or sending an email to info@soligenix.com.

18

 
 
 
 
 
 
Item 1A. Risk factors

You should carefully consider the risks, uncertainties and other factors described below before you decide whether to buy shares of our common stock. Any of
the factors could materially and adversely affect our business, financial condition, operating results and prospects and could negatively impact the market
price of our common stock. Below are the significant risks and uncertainties of which we are aware. Additional risks and uncertainties that we do not yet
know of, or that we currently think are immaterial, may also impair our business operations. You should also refer to the other information contained in this
Annual Report.

Risks Related to our Business

We  have  had  significant  losses  and  anticipate  future  losses;  if  additional  funding  cannot  be  obtained,  we  may  reduce  or  discontinue  our  product
development and commercialization efforts.

We have experienced significant losses since inception and have a significant accumulated deficit. We expect to incur additional operating losses in the future
and  expect  our  cumulative  losses  to  increase.  As  of  December  31,  2011,  we  have  approximately  $6.0  million  in  cash  available.  Based  on  our  projected
budgetary needs and funding from existing grants over the next two years, we expect to be able to maintain the current level of our operations into the second
quarter of 2013.

We have sufficient funds through our existing biodefense grant facilities from the National Institute of Allergy and Infectious Diseases (“NIAID”), a division
of the National Institutes of Health (“NIH”), to finance our biodefense projects for the next several years. In September 2009, we received a NIAID grant for
approximately $9.4 million for the development of our biodefense programs. Our biodefense grants have an overhead component that allows us an agency-
approved percentage over our incurred costs. We estimate that the overhead component, which is approximately 21% above our subcontracted expenses, will
finance some fixed costs for direct employees working on the grants and other administrative costs. We expect that our existing NIH biodefense grants will
cover approximately $600,000 of such fixed overhead costs over the next several years.

Our products are positioned for or are currently in clinical trials, and we have not yet generated any significant revenues from sales or licensing of them. From
inception through December 2011, we have expended approximately $44.1 million developing our current product candidates for pre-clinical research and
development  and  clinical  trials,  and  we  currently  expect  to  spend  at  least  $2  million over  the  next  two  years  in  connection  with  the  development  of  our
therapeutic and vaccine products, licenses, employment agreements, and consulting agreements. Unless and until we are able to generate sales or licensing
revenue from orBec®, our lead product candidate, or another one of our product candidates, we will require additional funding to meet these commitments,
sustain  our  research  and  development  efforts,  provide  for  future  clinical  trials,  and  continue  our  operations.  There  can  be  no  assurance  we  can  raise  such
funds. If additional funds are raised through the issuance of equity securities, stockholders may experience dilution of their ownership interests, and the newly
issued  securities  may  have  rights  superior  to  those  of  the  common  stock.  If  additional  funds  are  raised  by  the  issuance  of  debt,  we  may  be  subject  to
limitations on our operations. If we cannot raise such additional funds, we may have to delay or stop some or all of our drug development programs.

If we are unsuccessful in developing our products, our ability to generate revenues will be significantly impaired.

To be profitable, our organization must, along with corporate partners and collaborators, successfully research, develop and commercialize our technologies
or  product  candidates.  Our  current  product  candidates  are  in  various  stages  of  clinical  and  pre-clinical  development  and  will  require  significant  further
funding, research, development, pre-clinical and/or clinical testing, regulatory approval and commercialization, and are subject to the risks of failure inherent
in the development of products based on innovative or novel technologies. Specifically, each of the following is possible with respect to any of our product
candidates:

19

 
 
 
 
 
 
 
 
·  we may not be able to maintain our current research and development schedules;
·  we may be unsuccessful in our efforts to secure profitable procurement contracts from the U.S. government or others for our biodefense products;
·  we may encounter problems in clinical trials; or
·  the technology or product may be found to be ineffective or unsafe.

If  any  of  the  risks  set  forth  above  occur,  or  if  we  are  unable  to  obtain  the  necessary  regulatory  approvals  as  discussed  below,  we  may  not  be  able  to
successfully develop our technologies and product candidates and our business will be seriously harmed. Furthermore, for reasons including those set forth
below, we may be unable to commercialize or receive royalties from the sale of any other technology we develop, even if it is shown to be effective, if:

·  it is not economical or the market for the product does not develop or diminishes;
·  we are not able to enter into arrangements or collaborations to manufacture and/or market the product;
·  the product is not eligible for third-party reimbursement from government or private insurers;
·  others hold proprietary rights that preclude us from commercializing the product;
·  we are not able to manufacture the product reliably;
·  others have brought to market similar or superior products; or
·  the product has undesirable or unintended side effects that prevent or limit its commercial use.

Our  confirmatory  Phase  3  clinical  trial  for  orBec® in  the  treatment  of  acute  gastrointestinal  Graft-versus-Host  disease  (“GI  GVHD”)  was  stopped  on
September 15, 2011 at the recommendation of an independent Data Safety Monitoring Board (“DSMB”).

Our  business  is  subject  to  very  stringent  U.S.,  federal,  foreign,  state  and  local  government  laws  and  regulations,  including  the  Federal  Food,  Drug  and
Cosmetic  Act,  the  Environmental  Protection  Act,  the  Occupational  Safety  and  Health  Act,  and  state  and  local  counterparts  to  these  acts.  These  laws  and
regulations may be amended, additional laws and regulations may be enacted, and the policies of the FDA and other regulatory agencies may change.

On October 18, 2007, we received a “not approvable letter” from the FDA for our lead product candidate, orBec®, for the treatment of acute GI GVHD.  The
letter stated that the FDA requested data from additional clinical trials to demonstrate the safety and efficacy of orBec®. The FDA also requested nonclinical
and  chemistry,  manufacturing  and  controls  information  as  part  of  the  not  approvable  letter.  On  October  19,  2007,  we  requested  an  “End  of  Review
Conference”  with  the  FDA  to  further  understand  the  letter  and  gain  clarity  regarding  the  next  steps.  On  December  7,  2007,  we  announced  the  following
guidance from that meeting: (1) a single, confirmatory, Phase 3 clinical trial could provide sufficient evidence of efficacy provided that it is well designed,
well executed and provides clinically and statistically meaningful findings; (2) we anticipated working quickly with the FDA to finalize the design of the
confirmatory  trial  under  the  Agency’s  “Special  Protocol  Assessment”  process;  and  (3)  the  FDA  would  be  agreeable  to  reviewing  a  plan  for  a
Treatment    Investigational  New  Drug  (“Treatment  IND”)  as  long  as  it  does  not  interfere  with  patient  accrual  in  a  confirmatory  trial,  such  as  potentially
enrolling patients that would not be eligible for the Phase 3 study.

On January 5, 2009, we reached an agreement with the FDA on the design of a confirmatory, pivotal Phase 3 clinical trial evaluating our lead product orBec®
for the treatment of acute GI GVHD. The agreement was made under the FDA’s Special Protocol Assessment procedure. The confirmatory Phase 3 clinical
trial  for  the  treatment  of  acute  GI  GVHD  commenced  on  October  15,  2009.  The  trial  was  stopped  on  September  15,  2011  at  the  recommendation  of  the
DSMB  because  it  is  highly  unlikely  to  achieve  the  predetermined  end  point  of  efficacy  based  on  the  interim  results.  The  data  from  the  Phase  3  trial  is
currently being analyzed to determine the factors resulting in its termination.

Although we hope to obtain FDA approval for orBec®, there can be no assurances that the FDA will ever approve orBec® for market launch. Furthermore, the
FDA may mandate additional testing or data, which may take additional time and expense to provide.

20

 
 
 
 
Our business is subject to extensive governmental regulation, which can be costly, time consuming and subjects us to unanticipated delays.

The regulatory process applicable to our products requires pre-clinical and clinical testing of any product to establish its safety and efficacy. This testing can
take many years and require the expenditure of substantial capital and other resources. We may not be able to obtain, or we may experience difficulties and
delays  in  obtaining,  necessary  domestic  and  foreign  governmental  clearances  and  approvals  to  market  a  product.  Also,  even  if  regulatory  approval  of  a
product is granted, that approval may entail limitations on the indicated uses for which the product may be marketed.

Following any regulatory approval, a marketed product and its manufacturer are subject to continual regulatory review. Later discovery of problems with a
product or manufacturer may result in restrictions on such product or manufacturer. These restrictions may include withdrawal of the marketing approval for
the  product.  Furthermore,  the  advertising,  promotion  and  export,  among  other  things,  of  a  product  are  subject  to  extensive  regulation  by  governmental
authorities in the U.S. and other countries. If we fail to comply with applicable regulatory requirements, we may be subject to fines, suspension or withdrawal
of regulatory approvals, product recalls, seizure of products, operating restrictions and/or criminal prosecution.

There may be unforeseen challenges in developing our biodefense products.

For development of biodefense vaccines and therapeutics, the FDA has instituted policies that are expected to result in accelerated approval. This includes
approval for commercial use using the results of animal efficacy trials, rather than efficacy trials in humans. However, we will still have to establish that the
vaccines  we  are  developing  are  safe  in  humans  at  doses  that  are  correlated  with  the  beneficial  effect  in  animals.  Such  clinical  trials  will  also  have  to  be
completed  in  distinct  populations  that  are  subject  to  the  countermeasures;  for  instance,  the  very  young  and  the  very  old,  and  in  pregnant  women,  if  the
countermeasure is to be licensed for civilian use. Other agencies will have an influence over the risk benefit scenarios for deploying the countermeasures and
in establishing the number of doses utilized in the Strategic National Stockpile. We may not be able to sufficiently demonstrate the animal correlation to the
satisfaction of the FDA, as these correlates are difficult to establish and are often unclear. Invocation of the animal rule may raise issues of confidence in the
model systems even if the models have been validated. For many of the biological threats, the animal models are not available and we may have to develop
the animal models, a time-consuming research effort. There are few historical precedents, or recent precedents, for the development of new countermeasure
for bioterrorism agents. Despite the Animal Rule, the FDA may require large clinical trials to establish safety and immunogenicity before licensure and it may
require safety and immunogenicity trials in additional populations. Approval of biodefense products may be subject to post-marketing studies, and could be
restricted in use in only certain populations. The government’s biodefense priorities can change, which could adversely affect the commercial opportunity for
the products we are developing.

We will be dependent on government funding, which is inherently uncertain, for the success of our biodefense operations.

We are subject to risks specifically associated with operating in the biodefense industry, which is a new and unproven business area. We do not anticipate that
a significant commercial market will develop for our biodefense products. Because we anticipate that the principal potential purchasers of these products, as
well as potential sources of research and development funds, will be the U.S. government and governmental agencies, the success of our biodefense division
will  be  dependent  in  large  part  upon  government  spending  decisions.  The  funding  of  government  programs  is  dependent  on  budgetary  limitations,
congressional appropriations and administrative allotment of funds, all of which are inherently uncertain and may be affected by changes in U.S. government
policies resulting from various political and military developments. Our successful receipt of government funding is also dependant on our ability to adhere to
the terms and provisions of the original grant documents and other regulations.

21

 
 
 
 
If  the  parties  we  depend  on  for  supplying  our  drug  substance  raw  materials  and  certain  manufacturing-related  services  do  not  timely  supply  these
products and services, it may delay or impair our ability to develop, manufacture and market our products. We do not have or are anticipating having
internal manufacturing capabilities.

We  rely  on  suppliers  for  our  drug  substance  raw  materials  and  third  parties  for  certain  manufacturing-related  services  to  produce  material  that  meets
appropriate  content,  quality  and  stability  standards,  which  material  will  be  used  in  clinical  trials  of  our  products  and,  after  approval,  for  commercial
distribution. To succeed, clinical trials require adequate supplies of drug substance and drug product, which may be difficult or uneconomical to procure or
manufacture. We and our suppliers and vendors may not be able to (i) produce our drug substance or drug product to appropriate standards for use in clinical
studies, (ii) perform under any definitive manufacturing, supply or service agreements with us or (iii) remain in business for a sufficient time to successfully
produce  and  market  our  product  candidates.  If  we  do  not  maintain  important  manufacturing  and  service  relationships,  we  may  fail  to  find  a  replacement
supplier  or  required  vendor  or  develop  our  own  manufacturing  capabilities  which  could  delay  or  impair  our  ability  to  obtain  regulatory  approval  for  our
products and substantially increase our costs or deplete profit margins, if any. If we do find replacement manufacturers and vendors, we may not be able to
enter into agreements with them on terms and conditions favorable to us and, there could be a substantial delay before a new facility could be qualified and
registered with the FDA and foreign regulatory authorities.

The  manufacture  of  our  products  is  a  highly  exacting  process,  and  if  we  or  one  of  our  materials  suppliers  encounter  problems  manufacturing  our
products, our business could suffer.

The  FDA  and  foreign  regulators  require  manufacturers  to  register  manufacturing  facilities.  The  FDA  and  foreign  regulators  also  inspect  these  facilities  to
confirm compliance with current Good Manufacturing Practice (“cGMP”) or similar requirements that the FDA or foreign regulators establish. We, or our
materials  suppliers,  may  face  manufacturing  or  quality  control  problems  causing  product  production  and  shipment  delays  or  a  situation  where  we  or  the
supplier may not be able to maintain compliance with the FDA’s cGMP requirements, or those of foreign regulators, necessary to continue manufacturing our
drug substance. Any failure to comply with cGMP requirements or other FDA or foreign regulatory requirements could adversely affect our clinical research
activities and our ability to market and develop our products.

We do not have sales and marketing experience and our lack of experience may restrict our success in commercializing some of our product candidates.

We  do  not  have  experience  in  marketing  or  selling  pharmaceutical  products  whether  in  the  U.S.  or  internationally.  Although  we  have  a  collaboration
agreement  with  Sigma-Tau  for  the  sales  and  marketing  of  orBec®  in  North  America  and  Europe,  we  may  be  unable  to  establish  additional  satisfactory
arrangements  for  marketing,  sales  and  distribution  capabilities  necessary  to  commercialize  and  gain  market  acceptance  for  orBec®  or  our  other  product
candidates. In addition, Sigma-Tau may not be able to effectively commercialize orBec® if it is approved. To obtain the expertise necessary to successfully
market and sell orBec®, or any other product, potentially will require the development of our own commercial infrastructure and/or collaborative commercial
arrangements and partnerships. Our ability to make that investment and also execute our current operating plan is dependent on numerous factors, including,
the performance of third party collaborators with whom we may contract.

Our products, if approved, may not be commercially viable due to change in health care practice and third party reimbursement limitations.

Recent initiatives to reduce the federal deficit and to change health care delivery are increasing cost-containment efforts. We anticipate that Congress, state
legislatures and the private sector will continue to review and assess alternative benefits, controls on health care spending through limitations on the growth of
private health insurance premiums and Medicare and Medicaid spending, price controls on pharmaceuticals, and other fundamental changes to the health care
delivery  system.  Any  changes  of  this  type  could  negatively  impact  the  commercial  viability  of  our  products,  if  approved.  Our  ability  to  successfully
commercialize our product candidates, if they are approved, will depend in part on the extent to which appropriate reimbursement codes and authorized cost
reimbursement levels of these products and related treatment are obtained from governmental authorities, private health insurers and other organizations, such
as health maintenance organizations. In the absence of national Medicare coverage determination, local contractors that administer the Medicare program may
make  their  own  coverage  decisions.  Any  of  our  product  candidates,  if  approved  and  when  commercially  available,  may  not  be  included  within  the  then
current  Medicare  coverage  determination  or  the  coverage  determination  of  state  Medicaid  programs,  private  insurance  companies  or  other  health  care
providers. In addition, third-party payers are increasingly challenging the necessity and prices charged for medical products, treatments and services.

22

 
 
 
 
 
Federal and/or state health care reform initiatives could negatively affect our business.

The availability of reimbursement by governmental and other third-party payers affects the market for any pharmaceutical product. These third-party payers
continually attempt to contain or reduce the costs of healthcare. There have been a number of legislative and regulatory proposals to change the healthcare
system  and  further  proposals  are  likely.  Medicare's  policies  may  decrease  the  market  for  our  products.  Significant  uncertainty  exists  with  respect  to  the
reimbursement status of newly approved healthcare products.

In addition, third-party payers are increasingly challenging the price and cost-effectiveness of medical products and services. Once approved, we might not be
able  to  sell  our  products  profitably  or  recoup  the  value  of  our  investment  in  product  development  if  reimbursement  is  unavailable  or  limited  in  scope,
particularly for product candidates addressing small patient populations, such as orBec® for the treatment of acute and chronic GI GVHD and prevention of
GVHD.

In addition, in some foreign countries, the proposed pricing for a drug must be approved before it may be lawfully marketed. The requirements governing
drug  pricing  vary  widely  from  country  to  country.  We  expect  that  there  will  continue  to  be  a  number  of  U.S.  federal  and  state  proposals  to  implement
governmental pricing controls. While we cannot predict whether such legislative or regulatory proposals will be adopted, the adoption of such proposals could
have a material adverse effect on our business, financial condition and profitability.

On  July  15,  2008,  the  Medicare  Improvements  for  Patients  and  Providers  Act  of  2008  became  law  with  a  number  of  Medicare  and  Medicaid  reforms  to
establish  a  bundled  Medicare  payment  rate  that  includes  services  and  drug/labs  that  are  currently  separately  billed.  Bundling  initiatives  that  have  been
implemented  in  other  healthcare  settings  have  occasionally  resulted  in  lower  utilization  of  services  that  had  not  previously  been  a  part  of  the  bundled
payment. We cannot speculate on the potential sales impact to orBec® based on the new rule.

We may not be able to retain rights licensed to us by third parties to commercialize key products or to develop the third party relationships we need to
develop, manufacture and market our products.

We  currently  rely  on  license  agreements  from  the  University  of  Texas  Southwestern  Medical  Center,  Harvard  University,  the  University  of  Colorado,  and
George B. McDonald, MD for the rights to commercialize key product candidates. We may not be able to retain the rights granted under these agreements or
negotiate additional agreements on reasonable terms, or at all.

Furthermore,  we  currently  have  very  limited  product  development  capabilities  and  no  manufacturing,  marketing  or  sales  capabilities.  For  us  to  research,
develop  and  test  our  product  candidates,  we  need  to  contract  or  partner  with  outside  researchers,  in  most  cases  with  or  through  those  parties  that  did  the
original research and from whom we have licensed the technologies. If products are successfully developed and approved for commercialization, then we will
need to enter into additional collaboration and other agreements with third parties to manufacture and market our products. We may not be able to induce the
third parties to enter into these agreements, and, even if we are able to do so, the terms of these agreements may not be favorable to us. Our inability to enter
into  these  agreements  could  delay  or  preclude  the  development,  manufacture  and/or  marketing  of  some  of  our  product  candidates  or  could  significantly
increase  the  costs  of  doing  so.  In  the  future,  we  may  grant  to  our  development  partners  rights  to  license  and  commercialize  pharmaceutical  and  related
products developed under the agreements with them, and these rights may limit our flexibility in considering alternatives for the commercialization of these
products. Furthermore, third-party manufacturers or suppliers may not be able to meet our needs with respect to timing, quantity and quality for the products.

23

 
 
 
 
 
 
 
 
 
Additionally, if we do not enter into relationships with additional third parties for the marketing of our products, if and when they are approved and ready for
commercialization, we would have to build our own sales force. If our collaboration agreement with Sigma-Tau were to be terminated, we would need to
establish and build our own sales force in North America and Europe or enter into an agreement for the commercialization of orBec® with another company.
Development of an effective sales force in any part of the world would require significant financial resources, time and expertise. We may not be able to
obtain the financing necessary to establish a sales force in a timely or cost effective manner, if at all, and any sales force we are able to establish may not be
capable of generating demand for our product candidates, if they are approved.

We may suffer product and other liability claims; we maintain only limited product liability insurance, which may not be sufficient.

The clinical testing, manufacture and sale of our products involves an inherent risk that human subjects in clinical testing or consumers of our products may
suffer serious bodily injury or death due to side effects, allergic reactions or other unintended negative reactions to our products. As a result, product and other
liability claims may be brought against us. We currently have clinical trial and product liability insurance with limits of liability of $5 million, which may not
be  sufficient  to  cover  our  potential  liabilities.  Because  liability  insurance  is  expensive  and  difficult  to  obtain,  we  may  not  be  able  to  maintain  existing
insurance or obtain additional liability insurance on acceptable terms or with adequate coverage against potential liabilities. Furthermore, if any claims are
brought against us, even if we are fully covered by insurance, we may suffer harm such as adverse publicity.

We may not be able to compete successfully with our competitors in the biotechnology industry.

The  biotechnology  industry  is  intensely  competitive,  subject  to  rapid  change  and  sensitive  to  new  product  introductions  or  enhancements.  Most  of  our
existing  competitors  have  greater  financial  resources,  larger  technical  staffs,  and  larger  research  budgets  than  we  have,  as  well  as  greater  experience  in
developing products and conducting clinical trials. Our competition is particularly intense in the gastroenterology and transplant areas and is also intense in
the  therapeutic  area  of  inflammatory  bowel  diseases.  We  face  intense  competition  in  the  biodefense  area  from  various  public  and  private  companies  and
universities as well as governmental agencies, such as the U.S. Army, which may have their own proprietary technologies that may directly compete with our
technologies. In addition, there may be other companies that are currently developing competitive technologies and products or that may in the future develop
technologies and products that are comparable or superior to our technologies and products. We may not be able to compete successfully with our existing
and future competitors.

We  may  be  unable  to  commercialize  our  products  if  we  are  unable  to  protect  our  proprietary  rights,  and  we  may  be  liable  for  significant  costs  and
damages if we face a claim of intellectual property infringement by a third party.

Our success depends in part on our ability to obtain and maintain patents, protect trade secrets and operate without infringing upon the proprietary rights of
others.  In  the  absence  of  patent  and  trade  secret  protection,  competitors  may  adversely  affect  our  business  by  independently  developing  and  marketing
substantially equivalent or superior products and technology, possibly at lower prices. We could also incur substantial costs in litigation and suffer diversion
of attention of technical and management personnel if we are required to defend ourselves in intellectual property infringement suits brought by third parties,
with or without merit, or if we are required to initiate litigation against others to protect or assert our intellectual property rights. Moreover, any such litigation
may not be resolved in our favor.

Although we and our licensors have filed various patent applications covering the uses of our product candidates, patents may not be issued from the patent
applications already filed or from applications that we might file in the future. Moreover, the patent position of companies in the pharmaceutical industry
generally involves complex legal and factual questions, and recently has been the subject of much litigation. Any patents we have obtained, or may obtain in
the  future,  may  be  challenged,  invalidated  or  circumvented.  To  date,  no  consistent  policy  has  been  developed  in  the  U.S.  Patent  and  Trademark  Office
regarding the breadth of claims allowed in biotechnology patents.

24

 
 
 
 
In addition, because patent applications in the U.S. are maintained in secrecy until patents issue, and because publication of discoveries in the scientific or
patent  literature  often  lags  behind  actual  discoveries,  we  cannot  be  certain  that  we  and  our  licensors  are  the  first  creators  of  inventions  covered  by  any
licensed  patent  applications  or  patents  or  that  we  or  they  are  the  first  to  file.  The  Patent  and  Trademark  Office  may  commence  interference  proceedings
involving patents or patent applications, in which the question of first inventorship is contested. Accordingly, the patents owned or licensed to us may not be
valid or may not afford us protection against competitors with similar technology, and the patent applications licensed to us may not result in the issuance of
patents.

It is also possible that our patented technologies may infringe on patents or other rights owned by others, licenses to which may not be available to us. We
may not be successful in our efforts to obtain a license under such patent on terms favorable to us, if at all. We may have to alter our products or processes,
pay licensing fees or cease activities altogether because of patent rights of third parties.

In addition to the products for which we have patents or have filed patent applications, we rely upon unpatented proprietary technology and may not be able
to meaningfully protect our rights with regard to that unpatented proprietary technology. Furthermore, to the extent that consultants, key employees or other
third parties apply technological information developed by them or by others to any of our proposed projects, disputes may arise as to the proprietary rights to
this information, which may not be resolved in our favor.

Our business could be harmed if we fail to retain our current personnel or if they are unable to effectively run our business.

We currently have only 9 employees and we depend upon these employees to manage the day-to-day activities of our business. Because we have such limited
personnel, the loss of any of them or our inability to attract and retain other qualified employees in a timely manner would likely have a negative impact on
our operations. We will not be successful if our management team cannot effectively manage and operate our business.. 

Instability and volatility in the financial markets could have a negative impact on our business, financial condition, results of operations, and cash flows.

During  recent  months,  there  has  been  substantial  volatility  and  a  decline  in  financial  markets  due  at  least  in  part  to  the  deteriorating  global  economic
environment. In addition, there has been substantial uncertainty in the capital markets and access to additional financing is uncertain. Moreover, customer
spending  habits  may  be  adversely  affected  by  the  current  economic  crisis.  These  conditions  could  have  an  adverse  effect  on  our  industry  and  business,
including our financial condition, results of operations, and cash flows.

To  the  extent  that  we  do  not  generate  sufficient  cash  from  operations,  we  may  need  to  issue  stock  or  incur  indebtedness  to  finance  our  plans  for  growth.
Recent turmoil in the credit markets and the potential impact on the liquidity of major financial institutions may have an adverse effect on our ability to fund
our  business  strategy  through  borrowings,  under  either  existing  or  newly  created  instruments  in  the  public  or  private  markets  on  terms  we  believe  to  be
reasonable, if at all.

25

 
 
 
 
Risks Related to our Common Stock 

Our common stock price is highly volatile.

The  market  price  of  our  common  stock,  like  that  of  many  other  research  and  development  public  pharmaceutical  and  biotechnology  companies,  has  been
highly volatile and may continue to be so in the future due to a wide variety of factors, including:

·  announcements by us or others of results of pre-clinical testing and clinical trials;
·  announcements of technological innovations, more important bio-threats or new commercial therapeutic products by us, our collaborative partners or

our present or potential competitors;

·  our quarterly operating results and performance;
·  developments or disputes concerning patents or other proprietary rights;
·  acquisitions;
·  litigation and government proceedings;
·  adverse legislation;
·  changes in government regulations;
·  our available working capital;
·  economic and other external factors; and
·  general market conditions.

Since January 1, 2011, our stock price (split adjusted) has fluctuated over the last year between a high of $6.80 per share to a low of $0.60 per share. As of
March  21,  2012,  our  common  stock  closed  at  $0.54  per  share.  The  fluctuation  in  the  price  of  our  common  stock  has  sometimes  been  unrelated  or
disproportionate  to  our  operating  performance.  In  addition,  potential  dilutive  effects  of  future  sales  of  shares  of  common  stock  by  the  Company,  and
subsequent sale of common stock by the holders of warrants and options, could have an adverse effect on the market price of our shares.

Our common stock trades on the Over-the-Counter Bulletin Board.

Our common stock trades on the Over-The-Counter Bulletin Board (“OTCBB”) securities market under the symbol “SNGX.” The OTCBB is a decentralized
market regulated by the Financial Industry Regulatory Authority in which securities are traded via an electronic quotation system that serves more than 3,000
companies. On the OTCBB, securities are traded by a network of brokers or dealers who carry inventories of securities to facilitate the buy and sell orders of
investors, rather than providing the order matchmaking service seen in specialist exchanges. OTCBB securities include national, regional, and foreign equity
issues. Companies traded on the OTCBB must be current in their reports filed with the Securities and Exchange Commission (“SEC”) and other regulatory
authorities.

If our common stock is not listed on a national exchange or market, the trading market for our common stock may become illiquid. Our common stock is
subject to the penny stock rules of the SEC, which generally are applicable to equity securities with a price of less than $5.00 per share, other than securities
registered  on  certain  national  securities  exchanges  provided  that  current  price  and  volume  information  with  respect  to  transactions  in  such  securities  is
provided by the exchange or system. The penny stock rules require a broker-dealer, before a transaction in a penny stock not otherwise exempt from the rules,
to deliver a standardized risk disclosure document prepared by the SEC that provides information about penny stocks and the nature and level of risks in the
penny stock market. The broker-dealer also must provide the customer with bid and ask quotations for the penny stock, the compensation of the broker-dealer
and  its  salesperson  in  the  transaction  and  monthly  account  statements  showing  the  market  value  of  each  penny  stock  held  in  the  customer’s  account.  In
addition, the penny stock rules require that, before a transaction in a penny stock that is not otherwise exempt from such rules, the broker-dealer must make a
special written determination that the penny stock is a suitable investment for the purchaser and receive the purchaser’s written agreement to the transaction.
As a result of these requirements, our common stock could be priced at a lower price and our stockholders could find it more difficult to sell their shares.

26

 
 
 
 
Shareholders may suffer substantial dilution related to issued stock warrants and options.

We have a number of agreements or obligations that may result in dilution to investors. These include:

·  warrants to purchase a total of approximately 2,701,569 shares of our common stock at a current weighted average exercise price of approximately

$4.40; and

·  options to purchase approximately 1,544,242 shares of our common stock at a current weighted average exercise price of approximately $3.75.

To the extent that warrants or options are exercised, our stockholders will experience dilution and our stock price may decrease.

Our shares of common stock are thinly traded, so stockholders may be unable to sell at or near ask prices or at all if they need to sell shares to raise
money or otherwise desire to liquidate their shares.

Our common stock has from time to time been “thinly-traded,” meaning that the number of persons interested in purchasing our common stock at or near ask
prices at any given time may be relatively small or non-existent. This situation is attributable to a number of factors, including the fact that we are a small
company that is relatively unknown to stock analysts, stock brokers, institutional investors and others in the investment community that generate or influence
sales volume, and that even if we came to the attention of such persons, they tend to be risk-averse and would be reluctant to follow an unproven company
such as ours or purchase or recommend the purchase of our shares until such time as we become more seasoned and viable. As a consequence, there may be
periods of several days or more when trading activity in our shares is minimal or non-existent, as compared to a seasoned issuer which has a large and steady
volume of trading activity that will generally support continuous sales without an adverse effect on share price. We cannot give stockholders any assurance
that a broader or more active public trading market for our common shares will develop or be sustained, or that current trading levels will be sustained.

Item 1B. Unresolved Staff Comments

None.

Item 2. Properties

We  currently  lease  approximately  5,250  square  feet  of  office  space  at  29  Emmons  Drive,  Suite  C-10,  Princeton,  New  Jersey  08540.  This  office  space
currently  serves  as  our  corporate  headquarters.  We  currently  pay  rent  of  approximately  $7,650  per  month,  or  approximately  $17.50  per  square  foot  on  an
annualized basis, pursuant to the lease that we entered into on April 1, 2009 and that expires on March 31, 2012. Our office space is sufficient to satisfy our
current needs. On February 7, 2012, we entered into a lease agreement through March 31, 2015 for our existing office space.  The rent for the first 12 months
is approximately $8,000 per month, or approximately $18.25 per square foot on an annualized basis. This rent increases to approximately $8,310 per month,
or approximately $19.00 per square foot on an annualized basis, for the remaining 24 months.

Item 3. Legal Proceedings

From time to time, we are a party to claims and legal proceedings arising in the ordinary course of business. Our management evaluates our exposure to these
claims and proceedings individually and in the aggregate and allocates additional monies for potential losses on such litigation if it is possible to estimate the
amount of loss and if the amount of the loss is probable. We are not a party to any legal proceedings at this time.

27

 
 
 
 
 
 
PART II

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

Our common stock is quoted on the Over-the-Counter Bulletin Board (“OTCBB”) under the symbol "SNGX." The following table sets forth, as adjusted for
the  reverse  stock  split  of  1-for-20  effective  February  1,  2012,  for  the  periods  indicated,  the  high  and  low  sales  prices  per  share  of  our  common  stock  as
reported by the OTCBB.

Period
Year Ended December 31, 2010:
First Quarter
Second Quarter
Third Quarter
Fourth Quarter
Year Ended December 31, 2011:
First Quarter
Second Quarter
Third Quarter
Fourth Quarter

Price Range

High

Low

  $
  $
  $
  $

  $
  $
  $
  $

5.80    $
6.00    $
5.20    $
4.60    $

4.40    $
5.20    $
6.80    $
1.00    $

4.60 
4.80 
3.60 
3.00 

3.20 
3.60 
0.80 
0.60 

As of March 21, 2012, the last reported price of our common stock quoted on the OTCBB was $0.54 per share. The OTCBB prices set forth above represent
inter-dealer  quotations,  without  adjustment  for  retail  mark-up,  mark-down  or  commission,  and  may  not  represent  the  prices  of  actual  transactions.  As  of
March 21, 2012, we have approximately 950 stockholders of record of our common stock.

Dividends

We have never declared nor paid any cash dividends, and currently intend to retain all our cash and any earnings for use in our business and, therefore, do not
anticipate  paying  any  cash  dividends  in  the  foreseeable  future.  Any  future  determination  to  pay  cash  dividends  will  be  at  the  discretion  of  the  Board  of
Directors and will be dependent upon our consolidated financial condition, results of operations, capital requirements and such other factors as the Board of
Directors deems relevant.

Item 6. Selected Financial Data

Not applicable.

28

 
 
 
 
 
 
   
 
 
 
 
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

Cautionary Note Regarding Forward-Looking Statements

This Annual Report on Form 10-K contains forward-looking statements that reflect our current expectations about our future results, performance, prospects
and  opportunities.  These  forward-looking  statements  are  subject  to  significant  risks,  uncertainties,  and  other  factors,  including  those  identified  in  “Risk
Factors” above, which may cause actual results to differ materially from those expressed in, or implied by, any forward-looking statements. The forward-
looking statements within this Form 10-K may be identified by words such as “believes,” “anticipates,” “expects,” “intends,” “may,” “would,” “will” and
other  similar  expressions.  However,  these  words  are  not  the  exclusive  means  of  identifying  these  statements.  In  addition,  any  statements  that  refer  to
expectations,  projections  or  other  characterizations  of  future  events  or  circumstances  are  forward-looking  statements.  Except  as  expressly  required  by  the
federal securities laws, we undertake no obligation to publicly update or revise any forward-looking statements to reflect events or circumstances occurring
subsequent to the filing of this Form 10-K with the SEC or for any other reason. You should carefully review and consider the various disclosures we make in
this report and our other reports filed with the SEC that attempt to advise interested parties of the risks, uncertainties and other factors that may affect our
business.

Our Business Overview

Soligenix, Inc. was incorporated in Delaware in 1987. We are a development stage biopharmaceutical company focused on developing products to treat the
life-threatening  side  effects  of  cancer  treatment  and  serious  gastrointestinal  diseases  where  there  remains  an  unmet  medical  need,  as  well  as  developing
several biodefense vaccines and therapeutics. We maintain two active business segments: BioTherapeutics and Vaccines/BioDefense. Our BioTherapeutics
business  segment  intends  to  develop  orBec®  (oral  beclomethasone  dipropionate,  or  oral  BDP)  and  other  biotherapeutic  products,  including  LPMTM-
Leuprolide,  while  our  collaboration  partner,  Sigma-Tau  Pharmaceuticals,  Inc.  (“Sigma-Tau”)  will  commercialize  orBec®  in  North  America  and  Europe,  if
approved. On September 15, 2011 the Company’s confirmatory Phase 3 clinical trial for orBec® in the treatment of acute gastrointestinal Graft-versus-Host
disease  (“GI  GVHD”)  was  stopped  at  the  recommendation  of  an  independent  Data  Safety  Monitoring  Board  (“DSMB”).  Additionally,  we  are  actively
developing oral BDP in other therapeutic indications, such as pediatric Crohn’s disease and radiation enteritis. Our Vaccines/BioDefense business segment
includes  RiVaxTM,  our  ricin  toxin  vaccine,  and  SGX204,  our  anthrax  vaccine,  and  SGX202,  our  gastrointestinal  acute  radiation  syndrome  (“GI  ARS”)
program. The advanced development of these programs will be supported by our heat stabilization technology under existing and on-going government grant.
Our business plan can be outlined as follows:

·  Initiate a Phase 2A clinical trial of oral BDP knows as SGX203 in pediatric Crohn’s disease;
·  Use RiVaxTM  and  SGX204  to  support  development  efforts  and  establish  proof  of  concept  with  our  proprietary  vaccine  heat  stabilization  technology

known as ThermoVaxTM;

·  Apply for and secure further government funding for development of our BioDefense programs, namely RiVaxTM, SGX204, and SGX202 in GI ARS;
·  Evaluate  the  effectiveness  of  orBec®/Oral  BDP  in  other  therapeutic  indications  involving  inflammatory  conditions  of  the  gastrointestinal  (“GI”)  tract

such as prevention of acute radiation enteritis, prevention of acute GVHD, and treatment of chronic GI GVHD;

·  Continue to secure additional government funding for each of our BioTherapeutics and Vaccines/BioDefense programs through grants, contracts and/or

procurements;

·  Acquire or in-license new clinical-stage compounds for development; and
·  Explore other business development and acquisition strategies.

29

 
 
 
Critical Accounting Policies

Our  discussion  and  analysis  of  our  financial  condition  and  results  of  operations  are  based  upon  our  consolidated  financial  statements,  which  have  been
prepared in accordance with accounting principles generally accepted in the U.S. The preparation of these financial statements requires us to make estimates
and judgments that affect the reported amounts of assets, liabilities and expenses, and related disclosure of contingent assets and liabilities. We evaluate these
estimates and judgments on an on-going basis.

Intangible Assets

One of the most significant estimates or judgments that we make is whether to capitalize or expense patent and license costs. We make this judgment based on
whether  the  technology  has  alternative  future  uses,  as  defined  in  Financial  Accounting  Standards  Board  (“FASB”)  Accounting  Standards  Codification
(“ASC”) 730, Research and Development. Based on this consideration, we capitalized applicable outside legal and filing costs incurred in the procurement of
patents.

We  capitalize  legal  costs  associated  with  the  issuance  and  filings  of  new  patents  and  expense  annual  maintenance  costs  of  our  patents  and  rights  for  our
current products in both the domestic and international markets. As a late stage research and development company with drug and vaccine products in an
often lengthy clinical research process, we believe that patent rights are one of our most valuable assets. Patents and patent applications are a key currency of
intellectual property, especially in the early stage of product development, as their purchase and maintenance gives us access to key product development
rights from our academic and industrial partners. These rights can also be sold or sub-licensed as part of our strategy to partner our products at each stage of
development.  The  legal  costs  incurred  for  these  patents  consist  of  work  associated  with  filing  new  patents  and  perhaps  extending  the  lives  of  the  patents.
Therefore, our policy is to capitalize these costs and amortize them over the remaining useful life of the patents, generally a period of 11 to 16 years. We
capitalize intangible assets’ alternative future use as referred to in FASB ASC 350, Intangibles – Goodwill and Other and FASB  ASC  730,  Research and
Development.

These intangible assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount may not be recoverable
or if the underlying program is no longer being pursued. If the sum of the expected undiscounted cash flows is less than the carrying value of the related asset
or group of assets, a loss is recognized for the difference between the fair value and the carrying value of the related asset or group of assets.

Revenue Recognition

Our revenues are generated from NIH grants, licensing activities and the achievement of licensing milestones. The revenue from NIH grants are based upon
subcontractor costs and internal costs incurred that are specifically covered by the grant, plus a facilities and administrative rate that provides funding for
overhead expenses. These revenues are recognized when expenses have been incurred by subcontractors or when we incur internal expenses that are related to
the grant. Licensing milestone revenues are recorded when earned.

Research and Development Costs

Research and development costs are charged to expense when incurred. Research and development includes costs such as clinical trial expenses, contracted
research  and  license  agreement  fees  with  no  alternative  future  use,  supplies  and  materials,  salaries  and  employee  benefits,  equipment  depreciation  and
allocation of various corporate costs. Purchased in-process research and development expense represents the value assigned or paid for acquired research and
development for which there is no alternative future use as of the date of acquisition.

30

 
 
 
Accounting for Warrants

We considered FASB ASC 815, Evaluating Whether an Instrument is Considered Indexed to an Entity’s Own Stock, which provides guidance for determining
whether an equity-linked financial instrument (or embedded feature) issued by an entity is indexed to the entity’s stock, and therefore, qualifying for the first
part  of  the  scope  exception  in  paragraph  815-10-15.  We  evaluated  the  warrants’  provisions  and  determined  that  they  were  indexed  to  our  own  stock  and
therefore to be accounted for as an equity instrument for 2011 and 2010.

Stock-Based Compensation

From time to time, we issue common stock to vendors and consultants as compensation for services performed. These shares are typically issued as restricted
stock, unless issued to non-affiliates under the 2005 Equity Incentive Plan, where the stock may be issued as unrestricted. The restricted stock can only have
the restrictive legend removed if the shares underlying the certificate are sold pursuant to an effective registration statement, which we must file and have
approved by the SEC, if the shares underlying the certificate are sold pursuant to Rule 144, provided certain conditions are satisfied, or if the shares are sold
pursuant to another exemption from the registration requirements of the Securities Act of 1933, as amended.

We determine stock-based compensation expense for options, warrants and shares of common stock granted to non-employees in accordance with FASB ASC
718, Stock Compensation, and FASB ASC 505-50, Equity-Based Payments to Non-Employees, and represents the fair value of the consideration received, or
the fair value of the equity instruments issued, whichever may be more reliably measured. For options that vest over future periods, the fair value of options
granted  to  non-employees  is  amortized  as  the  options  vest.  The  option’s  price  is  remeasured  using  the  Black-Scholes  model  at  the  end  of  each  quarterly
reporting period. Stock-based compensation expense recognized during the period is based on the value of the portion of share-based payment awards that is
ultimately expected to vest during the period.

New Accounting Pronouncements

See Note 2, New Accounting Pronouncements, of the financial statements for a discussion of new accounting pronouncements.

Material Changes in Results of Operations

Year Ended December 31, 2011 Compared to 2010

For the year ended December 31, 2011, we had a net loss of $2,378,594 as compared to a net loss of $7,386,579 for the prior year, representing a decreased
loss of $5,007,985 or 68%. This decrease in the net loss is primarily attributable to the receipt of $5,000,000 from Sigma-Tau as payment on the execution of
our  expanded  license  agreement  into  the  European  territory  (the  “Sigma-Tau  Agreement”)  offset  by  increased  spending  of  $286,211  in  research  and
development for the year ended December 31, 2011 over 2010 related to the conduct of the confirmatory Phase 3 clinical trial of orBec® for the treatment of
acute GI GVHD. For the year ended December 31, 2011, there was a slight increase in general and administrative expenses of $40,930.

For the year ended December 31, 2011, revenues and associated costs relate to NIH grants awarded in support of the development of ThermoVax™ as well as
our  ricin  toxin  vaccine,  OrBec®  and  the  Sigma-Tau  Agreement.  For  the  year  ended  December  31,  2011,  we  had  revenues  of  $7,662,822  as  compared  to
$1,947,628 for the prior year, representing an increase of $5,715,194. The increased revenues were a result of $5,000,000 received relating to the Sigma-Tau
Agreement and increases in NIH drawdowns and the associated development work underlying them.

We incurred costs related to that revenue in the year ended December 31, 2011 and 2010 of $2,108,228 and $1,638,402, respectively, representing an increase
of $469,826, or 29%. These costs primarily relate to payments made to subcontractors in connection with research performed pursuant to grants. The cost
changes are due to work performed on the NIH grant revenues discussed above.

31

 
 
 
 
Our gross profit for the year ended December 31, 2011 was $5,554,594 as compared to $309,226 for the prior year, representing an increase of $5,245,368.
This increase is almost entirely due to the Sigma-Tau Agreement and increase in grant revenues discussed above and a 2011 reimbursement of certain period
salary costs which there is no current period cost. Excluding the license revenue associated with the Sigma-Tau Agreement, gross profit would have been
$554,594 for the year ended December 31, 2011.

Research and development spending increased by $286,211, or 5%, to $6,272,616 for the year ended December 31, 2011 as compared to $5,986,405 for the
prior year. This increase is primarily related to the conduct of the confirmatory Phase 3 clinical trial of orBec® for the treatment of acute GI GVHD.

General and administrative expenses slightly increased by $40,930, or 2%, to $2,242,172 for the year ended December 31, 2011, as compared to $2,201,242
for the prior year.

Net interest income (expense) for the year ended December 31, 2011 was $7,444 as compared to $11,332 for the prior year, representing a decrease of $3,888,
or 34%. This decrease was due to substantially lower interest rates earned on cash balances in 2011 versus the prior year.

Other  income  (expense)  for  the  year  ended  December  31,  2010  included  $234,700  of  proceeds,  net  of  transaction  costs,  from  grants  in  response  to  an
application submitted for qualified investments in qualifying therapeutic discovery projects under Section 48D of the Internal Revenue Code. The qualifying
therapeutic discovery project program was not renewed in 2011.

During the year ended December 31, 2011, in accordance with the State of New Jersey’s Technology Business Tax Certificate Program, which allowed certain
high technology and biotechnology companies to sell unused net operating loss (“NOL”) carryforwards to other New Jersey-based corporate taxpayers based
in New Jersey, we sold New Jersey NOL carryforwards, resulting in the recognition of $574,157 of income tax benefit, net of transaction costs. There can be
no assurance as to the continuation or magnitude of this program in future years.

Business Segments

We maintain two active business segments for the year ended December 31, 2011 and December 31, 2010: Vaccines/BioDefense and BioTherapeutics.

Revenues  for  the  Vaccines/BioDefense  business  segment  for  the  year  ended  December  31,  2011  were  $2,010,234  as  compared  to  $1,441,228  for  the  year
ended December 31, 2010, representing an increase of $569,006 or 39%. This increase is primarily attributed to NIH grant revenue for work towards our
ThermoVax™ vaccine technology. Revenues for the BioTherapeutics business segment for the year ended December 31, 2011 were $5,652,588 as compared
to  $506,400  for  the  year  ended  December  31,  2010,  representing  an  increase  of  $5,146,188.  This  significant  increase  is  a  result  of  $5,000,000  received
relating to the Sigma-Tau Agreement.

Loss from operations for the Vaccines/BioDefense business segment for the year ended December 31, 2011 was $154,395 as compared to $1,204,824 for the
year ended December 31, 2010, representing a decreased loss of $1,050,429. This decrease is primarily attributed to NIH grant revenue for work towards our
ThermoVax™ vaccine technology and a 2011 reimbursement of certain period salary costs which there is no current period cost. In 2010 we took a one time
patent write-off cost of $378,501 in connection to the return of the botulinum toxic vaccine to Thomas Jefferson University. Loss from operations for the
BioTherapeutics business segment for the year ended December 31, 2011 was $1,278,156 as compared to $5,018,090 for the year ended December 31, 2010,
representing a decrease of $3,739,934. This decreased loss is primarily attributed to the $5,000,000 received relating to the Sigma-Tau Agreement offset by
the conduct of the confirmatory Phase 3 clinical trial of orBec® in 2011.

Amortization and depreciation expense for the Vaccines/BioDefense business segment for the year ended December 31, 2011 was $42,640 as compared to
$36,843  for  the  year  ended  December  31,  2010,  representing  an  increase  of  $5,797,  or  16%,  primarily  related  to  newly  capitalized  patent  costs  in  2011.
Amortization  and  depreciation  expense  for  the  BioTherapeutics  business  segment  for  the  year  ended  December  31,  2011  was  $181,213  as  compared  to
$146,832 for the year ended December 31, 2010, representing an increase of $34,381, or 23%, primarily related to newly capitalized patent costs in 2011.

32

 
 
 
 
 
 
Financial Condition and Liquidity

Cash and Working Capital

As of December 31, 2011, we had cash and cash equivalents of $5,996,668 as compared to $7,451,714 as of December 31, 2010, representing a decrease of
$1,455,046 or 20%. As of December 31, 2011, we had working capital of $5,696,444 as compared to working capital of $6,101,103 as of December 31, 2010,
representing  a  decrease  of  $404,659  or  7%.  The  decrease  in  working  capital  was  the  result  of  the  cash  used  in  operating  and  investing  activities  over  the
period, offset by the proceeds of $5,000,000 received from the Sigma-Tau Agreement in July 2011, as well as option exercise proceeds and proceeds from the
sale  of  stock  under  the  Fusion  equity  line.  For  the  year  ended  December  31,  2011,  our  cash  used  in  operating  activities  was  $1,951,738,  as  compared  to
$5,730,582  for  the  same  period  in  2010.  This  decrease  is  due  to  proceeds  of  $5,000,00  received  from  the  Sigma-Tau  Agreement  offset  by  spending
attributable to the conduct of the confirmatory Phase 3 clinical trial of orBec® in the treatment of acute GI GVHD.

Based on our current rate of cash outflows, cash on hand, the timely collection of milestone payments under collaboration agreements, proceeds from our
grant-funded programs, reductions in headcount and expected proceeds from the State of New Jersey Technology Business Tax Certificate Transfer Program,
we believe that our current cash will be sufficient to meet our anticipated cash needs for working capital and capital expenditures into the second quarter of
2013.

Our plans with respect to our liquidity management include, but are not limited to, the following:

·  We have instituted a cost reduction plan which has reduced headcount and will continue to reduce costs wherever possible.
·  We have approximately $3.8 million in active grant funding still available to support our associated research programs in 2013 and beyond. We plan to

submit additional grant applications for further support of these programs with various funding agencies.

·  We have continued to use equity instruments to provide a portion of the compensation due to vendors and collaboration partners and expect to continue to

do so for the foreseeable future.

·  We will pursue Net Operating Losses (“NOLs”) sales in the State of New Jersey, pursuant to its Technology Business Tax Certificate Transfer Program.
Based on the receipt of $574,157 in proceeds pursuant to NOL sales in 2011, we expect to participate in this program during 2012 and beyond as the
program is available; and

·  We may seek additional capital in the private and/or public equity markets to continue our operations, respond to competitive pressures, develop new
products and services, and to support new strategic partnerships. We are currently evaluating additional equity financing opportunities and may execute
them  when  appropriate.  However,  there  can  be  no  assurances  that  we  can  consummate  such  a  transaction,  or  consummate  a  transaction  at  favorable
pricing.

Expenditures

Under our budget and based upon our existing product development agreements and license agreements pursuant to letters of intent and option agreements,
we expect our research and development expenditures for the next 12 months to be approximately $3.8 million before any grant reimbursements, of which
$1.6 million relates to the BioTherapeutics business and $2.2 million relates to the Vaccines/BioDefense business. We anticipate grant revenues in the next 12
months of approximately $2.6 million to offset research and development expenses, primarily for the development of our ThermoVax™ vaccine technology
and very limited contribution to the wind down costs of the Phase 3 clinical trial of orBec® in the treatment of acute GI GVHD.

33

 
 
 
 
 
The table below details our costs by program for the years ended December 31, 2011 and 2010:

Research & Development Expenses
orBec®
RiVax™ & ThermoVax™  Vaccines
BT-VACC™
Oraprine™
LPM™  Leuprolide
                        Total

Reimbursed under NIH Grants
orBec®
RiVax™ & ThermoVax™ Vaccines
BT-VACC™
                        Total
                                Grand Total

2011 

2010 

3,935,737 
1,831,593 
- 
- 
- 
5,767,330 

616,783 
1,491,445 
- 
 2,108,228 
 7,875,558 

 $

 $

 $

 $
 $

3,425,757 
1,871,474 
378,501 
6,000 
2,577 
5,684,309 

460,279 
962,716 
215,407 
 1,638,402 
 7,322,711 

 $

 $

 $

 $
 $

Effects of Inflation and Foreign Currency Fluctuations

We do not believe that inflation or foreign currency fluctuations significantly affected our financial position and results of operations as of and for the years
ended December 31, 2011 or 2010.

Contractual Obligations

We have a contractual obligation of approximately $80,000 as of December 31, 2011 resulting from a collaboration agreement with Numoda Corporation for
the electronic data capture in connection with our confirmatory Phase 3 clinical trial of orBec® that began in September 2009 and is expected to complete in
April  2012.  Additionally,  we  have  several  licensing  agreements  with  consultants  and  universities,  which  upon  clinical  or  commercialization  success  may
require the payment of milestones and/or royalties if and when achieved. However, there can be no assurance that clinical or commercialization success will
occur.

On April 1, 2009, we entered into a sublease agreement through March 31, 2012 for office space in Princeton, New Jersey. We were required to provide 4
months of rent as a security deposit. The rent for the first 18 months was approximately $7,500 per month, or approximately $17.00 per square foot on an
annualized basis. This rent increased to approximately $7,650 per month, or approximately $17.50 per square foot on an annualized basis, for the remaining
18 months. On February 7, 2012, we entered into a lease agreement through March 31, 2015 for our existing office space. The rent for the first 12 months is
approximately $8,000 per month, or approximately $18.25 per square foot on an annualized basis. This rent increases to approximately $8,310 per month, or
approximately $19.00 per square foot on an annualized basis, for the remaining 24 months.

In February 2007, our Board of Directors authorized the issuance of the following shares to Dr. Schaber and Dr. Brey upon the completion of a transaction, or
series  or  a  combination  of  related  transactions  negotiated  by  our  Board  of  Directors  whereby,  directly  or  indirectly,  a  majority  of  our  capital  stock  or  a
majority of our assets are transferred from us and/or our stockholders to a third party: 50,000 common shares to Dr. Schaber; and 10,000 common shares to
Dr. Brey. The employment agreement with Dr. Schaber has been amended to reflect this obligation. 

Employees with employment contracts have severance agreements that will provide separation benefits from the Company if they are involuntarily separated
from employment. On February 15, 2012, Mr. Myrianthopoulos’ employment agreement was terminated. However, he continues to serve the Company as a
member of the Board of Directors.

34

 
 
 
 
 
   
     
 
  
  
  
  
  
  
  
  
 
   
      
  
   
      
  
  
  
  
  
 
 
As a result of the above agreements, we have future contractual obligations over the next five years as follows:

Year
2012
2013
2014
2015
2016
Total

Research and
Development 
235,000 
75,000 
75,000 
75,000 
75,000 
535,000 

Property and Other
Leases 
100,621 
104,559 
101,198 
24,938 
- 
331,316 

 $

 $

 $

 $

 $

 $

Severance 
154,362 
- 
- 
- 
- 
154,362 

 $

 $

Total 
489,983 
179,559 
176,198 
99,938 
75,000 
1,020,678 

Item 8. Financial Statements and Supplementary Data

The information required by this Item 8 is contained on pages F-1 through F-22 of this Annual Report on Form 10-K and is incorporated herein by reference.

Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

None.

Item 9A. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

Disclosure controls and procedures are the Company’s controls and other procedures that are designed to ensure that information required to be disclosed by
us in the reports that we file or submit under the Securities Exchange Act of 1934, as amended (the “Exchange Act”) is recorded, processed, summarized and
reported  within  the  time  periods  specified  in  the  SEC’s  rules  and  forms.  Disclosure  controls  and  procedures  include,  without  limitation,  controls  and
procedures  designed  to  ensure  that  information  required  to  be  disclosed  by  us  in  the  reports  that  we  file  under  the  Exchange  Act  is  accumulated  and
communicated to our management, including our principal executive officer and principal financial officer, as appropriate, to allow timely decisions regarding
required disclosure. Our management recognizes that any controls and procedures, no matter how well designed and operated, can only provide reasonable
assurance of achieving their objectives and management necessarily applies its judgment in evaluating the possible controls and procedures.

Our  management  has  evaluated,  with  the  participation  of  our  principal  executive  officer  and  principal  financial  officer,  the  effectiveness  of  our  disclosure
controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this report.
Based upon that evaluation, our management, including our principal executive officer and principal financial officer, has concluded that, as of the end of the
period covered by this report, the Company’s disclosure controls and procedures were effective at the reasonable assurance level.

Management’s Annual Report on Internal Control over Financial Reporting

Company  management  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over  financial  reporting.  Internal  control  over  financial
reporting is a process designed by, or under the supervision of, our principal executive and principal financial officers and effected by the Company’s Board
of Directors, management and other personnel to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial
statements for external purposes in accordance with generally accepted accounting principles and includes those policies and procedures that:

35

 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
▪ pertain  to  the  maintenance  of  records  that  in  reasonable  detail  accurately  and  fairly  reflect  the  transactions  and  dispositions  of  the  assets  of  the

Company;

▪ provide  reasonable  assurance  that  transactions  are  recorded  as  necessary  to  permit  preparation  of  financial  statements  in  accordance  with  generally
accepted  accounting  principles,  and  that  receipts  and  expenditures  of  the  Company  are  being  made  only  in  accordance  with  authorizations  of
management and directors of the Company; and

▪ provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the Company’s assets that could

have a material effect on the financial statements.

Because  of  inherent  limitations,  internal  control  over  financial  reporting  may  not  prevent  or  detect  misstatements.  Projections  of  any  evaluation  of
effectiveness to future periods are subject to the risks that controls may become inadequate because of changes in conditions, or that the degree of compliance
with the policies or procedures may deteriorate.

Management  assessed  the  effectiveness  of  the  Company’s  internal  control  over  financial  reporting  as  of  December  31,  2011.  In  making  this  assessment,
management used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) in Internal Control-Integrated
Framework.

Based on our assessment, management has concluded that, as of December 31, 2011, the Company’s internal control over financial reporting is effective.

This report does not include an attestation report of our registered public accounting firm regarding internal control over financial reporting. Management’s
report  was  not  subject  to  attestation  by  our  registered  public  accounting  firm  pursuant  to  temporary  rules  of  the  SEC  that  permit  us  to  provide  only
management’s report in this report.

Changes in Internal Control over Financial Reporting

There were no changes in the Company’s internal control over financial reporting identified in connection with the evaluation of such internal control that
occurred during the Company’s last fiscal quarter that have materially affected, or are reasonably likely to materially affect, the Company’s internal control
over financial reporting.

On February 15, 2012, the employment agreement of Mr. Myrianthopoulos, Chief Financial Officer and Senior Vice-President was terminated and Mr. Joseph
M. Warusz was appointed the Acting Chief Financial Officer.

Item 9B. Other Information

None.

36

 
 
 
 
 
Item 10. Directors, Executive Officers and Corporate Governance

PART III

The table below contains information regarding the current members of the Board of Directors and executive officers. The ages of individuals are provided as
of March 21, 2012:

Name
Christopher J. Schaber, PhD
Keith L. Brownlie, CPA
Tamar D. Howson
Gregg A. Lapointe, CPA
Evan Myrianthopoulos
Robert J. Rubin, MD
Virgil D. Thompson
Jerome Zeldis, MD, PhD
Robert N. Brey, PhD
Kevin J. Horgan, MD
Joseph M. Warusz, CPA

Age
45
59
63
53
47
66
72
61
61
52
55

  Position
  Chairman of the Board, Chief Executive Officer and President
  Director
  Director
  Director
  Director
  Director
  Director
  Director
  Chief Scientific Officer and Senior Vice President
  Chief Medical Officer and Senior Vice President
  Vice President of Finance, Acting Chief Financial Officer and Corporate Secretary

Christopher J. Schaber, PhD has over 22 years of experience in the pharmaceutical and biotechnology industry. Dr. Schaber has been our President and
Chief  Executive  Officer  and  a  director  since  August  2006.  He  was  appointed  Chairman  of  the  Board  on  October  8,  2009.  He  also  serves  on  the  board  of
directors  of  the  Biotechnology  Council  of  New  Jersey  (“BioNJ”)  since  January  2009,  and  is  a  member  of  the  corporate  councils  of  both  the  National
Organization for Rare Diseases (“NORD”) and the American Society for Blood and Marrow Transplantation (“ASBMT”) since October 2009 and July 2009,
respectively.  Prior  to  joining  Soligenix,  Dr.  Schaber  served  from  1998  to  2006  as  Executive  Vice  President  and  Chief  Operating  Officer  of  Discovery
Laboratories, Inc., where he was responsible for overall pipeline development and key areas of commercial operations, including regulatory affairs, quality
control and assurance, manufacturing and distribution, pre-clinical and clinical research, and medical affairs, as well as coordination of commercial launch
preparation activities. During his tenure at Discovery Laboratories, Inc., Dr. Schaber played a significant role in raising over $150 million through both public
offerings  and  private  placements.  From  1996  to  1998,  Dr.  Schaber  was  a  co-founder  of  Acute  Therapeutics,  Inc.,  and  served  as  its  Vice  President  of
Regulatory Compliance and Drug Development. From 1994 to 1996, Dr. Schaber was employed by Ohmeda PPD, Inc., as Worldwide Director of Regulatory
Affairs and Operations. From 1989 to 1994, Dr. Schaber held a variety of regulatory, development and operations positions with The Liposome Company,
Inc., and Elkins-Sinn Inc., a division of Wyeth-Ayerst Laboratories. Dr. Schaber received his BA degree from Western Maryland College, his MS degree in
Pharmaceutics from Temple University School of Pharmacy and his PhD degree in Pharmaceutical Sciences from the Union Graduate School. Dr. Schaber
was  selected  to  serve  as  a  member  of  our  Board  of  Directors  because  of  his  extensive  experience  in  drug  development  and  pharmaceutical  operations,
including his experience as an executive senior officer with our Company and Discovery Laboratories, Inc., and as a member of the board of directors of
BioNJ; because of his proven ability to raise funds and provide access to capital; and because of his advanced degrees in science and business.

Keith L. Brownlie, CPA has been a director since June 2011. Mr. Brownlie currently serves as a member of the Board of Directors of Epicept Corporation, a
publicly traded, specialty pharmaceutical company focused on the clinical development and commercialization of pharmaceutical products for the treatment
of cancer and pain, a position he has held since April 2011. From 1974 to 2010, Mr. Brownlie worked with the accounting firm of Ernst & Young LLP where
he served as audit partner for numerous public companies and was the Life Sciences Industry Leader for the New York metro area where he was involved
with over 100 public and private financings and M&A transactions. Mr. Brownlie received a BS in Accounting from Lehigh University and is a Certified
Public Accountant in the state of New Jersey. Mr. Brownlie co-founded the New Jersey Entrepreneur of the Year Program and was Vice President and Trustee
of the New Jersey Society of CPAs. In addition, he served as accounting advisor to the board of the Biotechnology Council of New Jersey.

37

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Tamar D. Howson has been a director since September 2010. She is currently a partner with JSB-Partners, LP, a transaction advisory firm serving the life
sciences industry. From 2007 to 2008, Ms. Howson served as Executive Vice President of Corporate Development for Lexicon Pharmaceuticals, Inc. From
2001 to 2007, she served as Senior Vice President of Corporate and Business Development and was a member of the executive committee at Bristol-Myers
Squibb  Company.  During  her  tenure  at  Bristol-Myers,  Ms.  Howson  was  responsible  for  leading  the  company’s  efforts  in  external  alliances,  licensing  and
acquisitions. In 2000 and 2001, Ms. Howson served as a business development and strategy consultant to biotechnology companies in the United States and
in Europe. During this period, she served on the Boards of Skye Pharma, plc., Ariad, NPS, and Targacept Pharmaceuticals. From 1991 to 2000, Ms. Howson
served as Senior Vice President and Director of Business Development at SmithKline Beecham plc. She also managed SR One Ltd., a $100 million venture
capital fund of SmithKline Beecham, plc. From 1990 to 1991, Ms. Howson held the position of Vice President, Venture Investments at Johnston Associates,
Inc., a venture capital firm, and from 1987 to 1990, she served as Director of Worldwide Business Development and Licensing for Squibb Corporation. Ms.
Howson serves on the boards of OXIGENE, Inc., a publicly traded, clinical-stage, biopharmaceutical company developing therapeutics to treat cancer and eye
diseases; Idenix Pharmaceuticals, Inc., a publicly traded, biopharmaceutical company developing drugs for the treatment of human viral diseases; and S*Bio
Pte Ltd., a private drug discovery company developing small molecule anti-cancer drugs. She also serves as a consultant to Bay City Capital and is a member
of  the  advisory  board  to  Triana  Venture  Partners,  Inc.  She  previously  served  on  the  board  of  the  Healthcare  Businesswomen’s  Association.  Ms.  Howson
received  her  MBA  in  finance  and  international  business  from  Columbia  University.  She  holds  a  MS  from  the  City  College  of  New  York  and  a  BS  from
Technion in Israel.

Gregg  Lapointe,  CPA  has  been  a  director  since  March  2009.  Mr.  Lapointe  has  served  on  the  Board  of  Directors  of  the  Pharmaceuticals  Research  and
Manufacturers of America (“PhRMA”) and SciClone Pharmaceuticals, Inc., and has been a member of the Corporate Council of NORD for several years. He
has served in varying roles for Sigma-Tau, a private biopharmaceutical company, since September 2001, including Chief Operating Officer from November
2003 to April 2008 and Chief Executive Officer from April 2008 to March 2012. From May, 1996 to August, 2001, he served as Vice President of Operations
and Vice President, Controller of AstenJohnson, Inc. (formerly JWI Inc.). Prior to that, Mr. Lapointe spent several years in the Canadian medical products
industry in both distribution and manufacturing. Mr. Lapointe began his career at Price Waterhouse. Mr. Lapointe received his B.A. degree in Commerce from
Concordia University in Montreal, Canada, a graduate diploma in Accountancy from McGill University and his M.B.A. degree from Duke University. He is a
C.P.A.  in  the  state  of  Illinois  and  a  Chartered  Accountant  in  Ontario,  Canada.  Mr.  Lapointe  was  selected  to  serve  as  a  member  of  our  Board  of  Directors
because of his significant experience in the areas of global strategic planning and implementation, business development, corporate finance, and acquisitions,
and his experience as an executive officer and board member in the pharmaceutical medical products industries.

Evan Myrianthopoulos has been a director since 2002, after joining us in November of 2004 as President and Acting Chief Executive Officer until August
of 2006. He then was our Chief Financial Officer and Senior Vice President until February 2012. From November 2001 to November 2004, he was President
and founder of CVL Advisors Group Inc., a financial consulting firm specializing in the biotechnology sector. Prior to founding CVL Advisors Group, Inc.,
Mr. Myrianthopoulos was a co-founder of Discovery Laboratories, Inc. During his tenure at Discovery Laboratories, Inc. from June 1996 to November 2001,
Mr. Myrianthopoulos held the positions of Chief Financial Officer and Vice President of Finance, where he was responsible for raising approximately $55
million  in  four  private  placements.  He  also  helped  negotiate  and  manage  Discovery  Laboratories,  Inc.’s  mergers  with  Ansan  Pharmaceuticals  and  Acute
Therapeutics, Inc. Prior to co-founding Discovery Laboratories, Inc., Mr. Myrianthopoulos was a Technology Associate at Paramount Capital Investments,
L.L.C., a New York City based biotechnology venture capital and investment banking firm from October 1995 to December 1997. Prior to joining Paramount
Capital  Investments,  LLC,  Mr.  Myrianthopoulos  was  a  managing  partner  at  a  hedge  fund  and  also  held  senior  positions  in  the  treasury  department  at  the
National  Australia  Bank  where  he  was  employed  as  a  spot  and  derivatives  currency  trader.  Mr.  Myrianthopoulos  holds  a  B.A.  degree  in  Economics  and
Psychology from Emory University. Mr. Myrianthopoulos was selected to serve as a member of our Board of Directors because of his experience as principal
financial officer and principal executive officer of our Company and Discovery Laboratories and his experience in raising capital.

38

 
 
 
 
 
Robert J. Rubin, MD has been a director since October 2009. Dr. Rubin has also been a clinical professor of medicine at Georgetown University since 1995.
From  1987  to  2001,  he  was  president  of  the  Lewin  Group  (purchased  by  Quintiles  Transnational  Corp.  in  1996),  an  international  health  policy  and
management consulting firm. From 1994 to 1996, Dr. Rubin served as Medical Director of ValueRx, a pharmaceutical benefits company. From 1992 to 1996,
Dr.  Rubin  served  as  President  of  Lewin-VHI,  a  health  care  consulting  company.  From  1987  to  1992,  he  served  as  President  of  Lewin-ICF,  a  health  care
consulting company. From 1984 to 1987, Dr. Rubin served as a principal of ICF, Inc., a health care consulting company. From 1981 to 1984, Dr. Rubin served
as the Assistant Secretary for Planning and Evaluation at the Department of Health and Human Services and as the Assistant Surgeon General in the United
States Public Health Service. Dr. Rubin has served on the Board of CardioNet, Inc. since 2007. He is a board certified nephrologist and internist. Dr. Rubin
received an undergraduate degree in Political Science from Williams College and his medical degree from Cornell University Medical College. Dr. Rubin was
selected to serve as a member of our Board of Directors because of his vast experience in the health care industry, including his experience as a nephrologist,
internist, clinical professor of medicine and Assistant Surgeon General, and his business experience in the pharmaceutical industry.

Virgil  D.  Thompson  has  been  a  director  since  September  2010.  Mr.  Thompson  currently  serves  as  Chairman  of  the  Board  of  Directors  of  Aradigm
Corporation,  a  publicly  traded  specialty  pharmaceutical  company  (director  since  June  1995);  Chairman  of  the  Board  of  Directors  of  Questcor
Pharmaceuticals, Inc., a publicly traded pharmaceutical company (director since 1996); a director of Savient Pharmaceuticals, Inc., a publicly traded specialty
pharmaceutical company; and Chief Executive Officer and a director of Spinnaker Biosciences, Inc., a private ophthalmic drug delivery company. He served
as the President, Chief Executive Officer and as a Director of Angstrom Pharmaceuticals, Inc. from 2002 until 2007. From 2000 to 2002, Mr. Thompson was
President, Chief Executive Officer and a director of Chimeric Therapies, Inc. From 1999 to 2000, Mr. Thompson was President, Chief Operating Officer and
a director of Bio-Technology General Corporation, a pharmaceutical company (now Savient Pharmaceuticals, Inc.). From 1996 to 1999, Mr. Thompson was
President and Chief Executive Officer and a director of Cytel Corporation, a publicly traded biopharmaceutical company that was subsequently acquired by
IDM  Pharma,  Inc.  From  1994  to  1996,  Mr.  Thompson  was  President  and  Chief  Executive  Officer  of  Cibus  Pharmaceuticals,  Inc.,  a  privately  held  drug
delivery device company. From 1969 to 1993, Mr. Thompson was employed by Syntex Corporation, a publicly traded pharmaceutical company where his
employment  included  Vice  President,  Corporate  Regulatory  Affairs,  Executive  Vice  President  and  Chief  Operating  Officer,  and  President  of  Syntex
Laboratories, Inc., the U.S. subsidiary. Mr. Thompson holds a BS degree in pharmacy from Kansas University and a JD degree from The George Washington
University Law School.

Jerome Zeldis, MD, PhD has been a director since June 2011. Dr. Zeldis is currently Chief Executive Officer of Celgene Global Health and Chief Medical
Officer of Celgene Corporation, a publicly traded, fully integrated biopharmaceutical company, where he has been employed since 1997. From September
1994 to February 1997, Dr. Zeldis worked at Sandoz Research Institute and the Janssen Research Institute in both clinical research and medical development.
He  has  been  a  board  member  of  several  biotechnology  companies  and  is  currently  on  the  boards  of  the  NJ  Chapter  of  the  Arthritis  Foundation,  and  the
Castleman’s  Disease  Organization.  Additionally,  he  has  served  as  Assistant  Professor  of  Medicine  at  the  Harvard  Medical  School  (from  July  1987  to
September 1988), Associate Professor of Medicine at University of California, Davis from (September 1988 to September 1994), Clinical Associate Professor
of Medicine at Cornell Medical School (January 1995 to December 2003) and Professor of Clinical Medicine at the Robert Wood Johnson Medical School
(July  1998  to  June  2010).  Dr.  Zeldis  received  a  BA  and  an  MS  from  Brown  University,  and  an  M  Phil,  an  MD,  and  a  PhD  in  Molecular  Biophysics  and
Biochemistry  from  Yale  University.  Dr.  Zeldis  trained  in  Internal  Medicine  at  the  UCLA  Center  for  the  Health  Sciences  and  in  Gastroenterology  at  the
Massachusetts General Hospital and Harvard Medical School. He has published 116 peer reviewed articles and 24 reviews, book chapters, and editorials.

39

 
 
 
 
Robert N. Brey, PhD has been with the Company since January 1996 and is currently our Chief Scientific Officer and Senior Vice President. He has also
held the positions of Vice President Vaccine Development and Vice President of Research and Development. He also has held Scientific, Management and
Project Management positions in the Lederle-Praxis division of American Cyanamid, now a division of Wyeth, in which he participated in the successful
development of a vaccine for Haemophilius nfluenza meningitis, and a vaccine for pneumonia. While at Lederle-Praxis, Dr. Brey was Manager of Molecular
Biology Research for vaccines and Project Manager for development of oral vaccines from 1985 through 1993. From 1993 through 1994, Dr. Brey served as
Director of Research and Development of Vaxcel, in which he was responsible for developing adjuvant technology and formulations for improved vaccines.
From 1994 through 1996, Dr. Brey established an independent consulting group, Vaccine Design Group, to identify and develop novel vaccine technologies
and platforms. Before entering into drug and vaccine delivery, he held senior scientific positions at Genex Corporation from 1982 through 1986. Dr. Brey
received  a  B.S.  degree  in  Biology  from  Trinity  College  in  Hartford,  Connecticut,  his  PhD  degree  in  Microbiology  from  the  University  of  Virginia  and
performed postdoctoral studies at MIT with Nobel Laureate Salvador Luria.

Kevin  J.  Horgan,  MD  has  been  with  the  Company  since  January  2011  and  is  currently  our  Chief  Medical  Officer.  Dr.  Horgan  is  a  board-certified
gastroenterologist with more than 25 years academic and pharmaceutical experience. He has conducted research in cellular immunology and has experience
in the care of patients with inflammatory bowel disease, including graft-versus-host disease (GVHD). Prior to joining Soligenix, Dr. Horgan served from 1997
to 2005 as Senior Director of Clinical Research at Merck & Co., Inc., where he led the development of the first neurokinin-1 receptor antagonist, EMEND®,
which was approved for the prevention of chemotherapy-induced nausea and vomiting. From 2006 to 2008, he was Vice President of Clinical Immunology at
Centocor  Ortho  Biotech  Inc.,  where  he  designed  and  conducted  gastroenterology  clinical  studies  for  new  compounds  and  indications  including
REMICADE™. From 2008 until joining Soligenix, Dr. Horgan was Head of Internal Medicine Research and Development in medical imaging with specific
focus  on  oncology  and  neuroscience  with  GE  Healthcare  (a  unit  of  General  Electric  Company).  Dr.  Horgan  received  his  medical  degree  from  University
College,  Cork,  Ireland  and  completed  training  in  internal  medicine  with  Queen  Elizabeth  Hospital,  Birmingham,  United  Kingdom  and  Johns  Hopkins
Hospital, Baltimore, MD, followed by an immunology research fellowship with the National Cancer Institute in Bethesda, MD. His research on human T-cell
differentiation, activation and migration with emphasis on integrin adhesion molecules provided a framework for subsequent validation of three therapeutic
targets. Dr. Horgan then did a fellowship in gastroenterology with University of California at Los Angeles and was then an Assistant Professor of Medicine
there, where his research focus was gastrointestinal inflammatory disorders.

Joseph M. Warusz, CPA has more than 28 years of financial management experience in public and private life science companies as well as large pharma.
Prior to joining Soligenix on June 1, 2011 as Vice President of Administration and Controller, he held senior financial positions with Amicus Therapeutics,
Inc., Orchid Cellmark, Inc., and NexMed, Inc., as well as consulting assignments at Ardea BioSciences, Inc., and NovaDel Pharma, Inc., all R&D-focused
companies  in  the  biotechnology  and  specialty  pharmaceuticals  arenas.  On  February  15,  2012,  he  was  appointed  Acting  Chief  Financial  Officer  of  the
Company. Prior to 1998, Mr. Warusz also held management positions in financial analysis, accounting, reporting and auditing at Bristol-Myers Squibb and
Peat Marwick Main & Company. He received his BS in accounting and MBA in finance at Drexel University and is a Certified Public Accountant.

Board Leadership Structure

Our Board of Directors believes that Dr. Schaber’s service as both the Chairman of our Board of Directors and our Chief Executive Officer is in the best
interest of our Company and our stockholders. Dr. Schaber possesses detailed and in-depth knowledge of the issues, opportunities and challenges facing our
Company and our business and, therefore, is best positioned to develop agendas that ensure that the Board of Directors’ time and attention are focused on the
most important matters. His combined role enables decisive leadership, ensures clear accountability, and enhances our ability to communicate our message
and strategy clearly and consistently to our stockholders, employees, and collaborative partners.

40

 
 
 
 
 
 
 
Mr.  Brownlie,  Ms.  Howson,  Dr.  Rubin,  Mr.  Thompson  and  Dr.  Zeldis  are  independent  and  the  Board  of  Directors  believes  that  the  independent  directors
provide  effective  oversight  of  management.  Moreover,  in  addition  to  feedback  provided  during  the  course  of  meeting  of  the  Board  of  Directors,  the
independent  directors  hold  executive  sessions.  Following  an  executive  session  of  independent  directors,  the  independent  directors  report  back  to  the  full
Board of Directors regarding any specific feedback or issues, provides the Chairman with input regarding agenda items for Board of Directors and Committee
meetings,  and  coordinates  with  the  Chairman  regarding  information  to  be  provided  to  the  independent  directors  in  performing  their  duties.  The  Board  of
Directors believes that this approach appropriately and effectively complements the combined Chairman/Chief Executive Officer structure.

Although the Company believes that the combination of the Chairman and Chief Executive Officer roles is appropriate under the current circumstances, our
corporate governance guidelines do not establish this approach as a policy, and the Board of Directors may determine that it is more appropriate to separate
the roles in the future.

Section 16(a) Beneficial Ownership Reporting Compliance

We are required to identify each person who was an officer, director or beneficial owner of more than 10% of our registered equity securities during our most
recent fiscal year and who failed to file on a timely basis reports required by Section 16(a) of the Securities Exchange Act of 1934.

To  our  knowledge,  based  solely  on  review  of  these  filings  and  written  representations  from  the  certain  reporting  persons,  we  believe  that  during  the  year
ended December 31, 2011, our officers, directors and significant stockholders have timely filed the appropriate form under Section 16(a) of the Exchange Act.

Code of Ethics

We have adopted a code of ethics that applies to all of our executive officers and senior financial officers (including our chief executive officer, chief financial
officer, chief accounting officer, controller, and any person performing similar functions). A copy of our code of ethics is publicly available on our website at
http://www.soligenix.com under the “Investors” section. If we make any substantive amendments to our code of ethics or grant any waiver, including any
implicit waiver, from a provision of the code to our chief executive officer, chief financial officer or chief accounting officer, we will disclose the nature of
such amendment or waiver in a Current Report on Form 8-K.

Diversity Considerations in Identifying Director Nominees

We  do  not  have  a  formal  diversity  policy  or  set  of  guidelines  in  selecting  and  appointing  directors  that  comprise  our  Board  of  Directors.  However,  when
making recommendations to our Board of Directors regarding the size and composition of our Board of Directors, our Nominating Committee does consider
each individual director’s qualifications, skills, business experience and capacity to serve as a director and the diversity of these attributes for the Board of
Directors as a whole.

Audit Committee Financial Expert

We have an audit committee comprised of Messrs. Brownlie (Chair) and Thompson and Dr. Rubin. The board of directors has determined that Mr. Brownlie
qualifies as an “audit committee financial expert,” as defined under the rules of the Securities and Exchange Commission. The board of directors has also
determined that the members of the Audit Committee are qualified to serve on the committee and have the experience and knowledge to perform the duties
required of the committee.

The board of directors has determined that Messrs. Brownlie and Thompson and Dr. Rubin are “independent directors” within the meaning of The NASDAQ
Stock Market LLC (“Nasdaq”) corporate governance rules and the regulations under the Securities Exchange Act of 1934 (“Exchange Act”) applicable to
audit committees.

41

 
 
 
 
 
Item 11. Executive Compensation

Summary Compensation

The following table contains information concerning the compensation paid during each of the two years ended December 31, 2011 to our Chief Executive
Officer and each of the three other most highly compensated executive officers during 2011 (collectively, the “Named Executive Officers”).

Name
Christopher J. Schaber1

  Position
  CEO & President

Evan Myrianthopoulos2

  CFO & Senior VP

Robert N. Brey3

  CSO & Senior VP

Summary Compensation

  Year  

Salary

Bonus

Option
Awards

All Other
Compensation   

2011   $
2010   $

370,000    $
350,981    $

50,000    $
100,000    $

68,400    $
408,908    $

2011   $
2010   $

242,500    $
230,723    $

25,000    $
50,000    $

34,200    $
195,161    $

2011   $
2010   $

210,000    $
210,000    $

13,000    $
40,000    $

19,950    $
157,987    $

35,529 
27,529 

35,529 
27,677 

21,853 
11,955 

 $
 $

 $
 $

 $
 $

Total
455,529 
887,419 

303,029 
503,561 

244,853 
419,942 

Kevin J. Horgan4

  CMO & Senior VP

2011   $

281,589    $

16,000    $

203,575    $

22,543 

 $

320,132 

Joseph M. Warusz5

  VP & Controller

2011   $

104,028    $

7,000    $

152,620    $

19,627 

 $

130,655 

1 Dr. Schaber deferred payment of his 2010 annual bonus of $100,000 until January 15, 2011 and his 2011 annual bonus of $50,000 until January 15,
2012. Option award figures include the value of common stock option awards at grant date as calculated under FASB ASC 718. Other compensation
represents health insurance costs paid by the Company.

2 Mr. Myrianthopoulos deferred payment of his 2010 annual bonus of $50,000 until January 15, 2011 and his 2011 annual bonus of $25,000 until January
15, 2012. Option award figures include the value of common stock option awards at grant date as calculated under FASB ASC 718. Other compensation
represents health insurance costs paid by the Company. On February 15, 2012, Mr. Myrianthopoulos’ employment agreement with the Company was
terminated.

3 Dr. Brey deferred payment of his 2010 annual bonus of $40,000 until January 15, 2011 and his 2011 annual bonus of $13,000 until January 15, 2012.
Option  award  figures  include  the  value  of  common  stock  option  awards  at  grant  date  as  calculated  under  FASB  ASC  718.  Other  compensation
represents health insurance costs paid by the Company.

4 Dr. Horgan deferred payment of his 2011 annual bonus of $13,000 until January 15, 2012. Option award figures include the value of common stock

option awards at grant date as calculated under FASB ASC 718. Other compensation represents health insurance costs paid by the Company.

5 Mr.  Warusz  deferred  payment  of  his  2011  annual  bonus  of  $7,000  until  January  15,  2012.  Option  award  figures  include  the  value  of  common  stock

option awards at grant date as calculated under FASB ASC 718. Other compensation represents health insurance costs paid by the Company.

Employment and Severance Agreements

In August 2006, we entered into a three-year employment agreement with Christopher J. Schaber, PhD. Pursuant to this employment agreement we agreed to
pay Dr. Schaber a base salary of $300,000 per year and a minimum annual bonus of $100,000. This employment agreement was renewed in December 27,
2007  for  an  additional  term  of  three  years.  We  agreed  to  issue  him  options  to  purchase  125,000  shares  of  our  common  stock,  with  one  third  immediately
vesting and the remainder vesting over three years. Upon termination without “Just Cause” as defined by this agreement, we would pay Dr. Schaber nine
months of severance, as well as any accrued bonuses, accrued vacation, and we would provide health insurance and life insurance benefits for Dr. Schaber
and his dependants. No unvested options shall vest beyond the termination date. Dr. Schaber’s monetary compensation (base salary of $300,000 and bonus of
$100,000) remained unchanged from 2006 with the 2007 renewal. He will be paid nine months of severance upon termination of employment. Upon a change
in control of the Company due to merger or acquisition, all of Dr. Schaber’s options shall become fully vested, and be exercisable for a period of five years
after such change in control (unless they would have expired sooner pursuant to their terms). In the event of his death during term of the agreement, all of his
unvested options shall immediately vest and remain exercisable for the remainder of their term and become the property of Dr. Schaber’s immediate family.
This agreement automatically renewed in December 2010 for an additional term of three years.

42

 
 
 
   
   
   
 
 
 
   
 
 
   
   
   
      
      
      
  
  
  
 
 
   
 
 
   
   
   
      
      
      
  
  
  
 
 
   
 
 
   
   
   
      
      
      
  
  
  
 
 
   
   
   
      
      
      
  
  
  
 
 
 
 
 
 
In December 2004, we entered into a three-year employment agreement with Evan Myrianthopoulos. Pursuant to this employment agreement we agreed to
pay Mr. Myrianthopoulos a base salary of $185,000 per year. After one year of service Mr. Myrianthopoulos would be entitled to a minimum annual bonus of
$50,000. This employment agreement was renewed on December 27, 2007 for an additional term of three years. We agreed to issue him options to purchase
25,000 shares of our common stock, with the options vesting over three years. Upon termination without “Just Cause” as defined by this agreement, we would
pay Mr. Myrianthopoulos six months of severance subject to set off, as well as any unpaid bonuses and accrued vacation would become payable. No unvested
options shall vest beyond the termination date. Mr. Myrianthopoulos also received 7,500 options, vested immediately when he was hired in November 2004,
as President and Acting Chief Executive Officer. Mr. Myrianthopoulos’ monetary compensation (base salary of $200,000 and bonus of $50,000) remained
unchanged from 2006 with the 2007 renewal. He will be paid six months of severance upon termination of employment. Upon a change in control of the
Company due to merger or acquisition, all of Mr. Myrianthopoulos’ options shall become fully vested, and be exercisable for a period of three years after
such change in control (unless they would have expired sooner pursuant to their terms). In the event of his death during term of contract, all of his unvested
options shall immediately vest and remain exercisable for the remainder of their term and become property of Mr. Myrianthopoulos’ immediate family. This
employment  agreement  was  amended  on  January  4,  2011,  extending  his  employment  for  an  additional  two  years,  and  thereafter  the  term  of  employment
automatically renews for a period of two years, unless the Company or Mr. Myrianthopoulos deliver three months notice of an election not to renew the term.
On February 15, 2012, Mr. Myrianthopoulos’ employment agreement was terminated, however he continues to serve as a member of our Board of Directors.

In February 2007, our Board of Directors authorized the issuance of the following number of shares to each of Dr. Schaber and Dr. Brey immediately prior to
the  completion  of  a  transaction,  or  series  or  a  combination  of  related  transactions  negotiated  by  our  Board  of  Directors  whereby,  directly  or  indirectly,  a
majority of our capital stock or a majority of our assets are transferred from the Company and/or our stockholders to a third party: 50,000 common shares to
Dr.  Schaber  and  10,000  common  shares  to  Dr.  Brey.  The  amended  agreements  include  our  obligation  to  issue  such  shares  to  the  executives  if  such  event
occurs.

On March 27, 2009, the Compensation Committee approved the increase in salaries for Dr. Schaber to $350,000 and Mr. Myrianthopoulos to $230,000.

On  June  22,  2011,  the  Compensation  Committee  approved  the  increase  in  salaries  for  Dr.  Schaber  to  $390,000  and  Mr.  Myrianthopoulos  to  $255,000.
Additionally, their fixed minimum annual bonus payable was eliminated and revised to an annual targeted bonus of their respective annual base salary. Dr.
Schaber and Mr. Myrianthopoulos targeted bonus is 40% and 30%, respectively.

In January 2011, we entered into a two-year employment agreement with Dr. Kevin J. Horgan. Pursuant to this employment agreement we agreed to pay Dr.
Horgan a base salary of $290,000 per year, a one-time signing bonus of $15,000 and a targeted annual bonus of 30% of base salary. We agreed to issue him
options to purchase 62,500 shares of our common stock, with one third immediately vesting and the remainder vesting over three years. Upon termination
without “Just Cause” as defined by this agreement, we would pay Dr. Horgan six months of severance, as well as any accrued bonuses, accrued vacation, and
we would provide health insurance benefits for Dr. Horgan and his dependants. No unvested options shall vest beyond the termination date.

We do not currently have an employment agreement with Robert N. Brey, our Chief Scientific Officer and Senior Vice President. Dr. Brey’s compensation is
determined by our board of directors and our compensation committee.

In May 2011, we entered into a one-year employment agreement with Mr. Joseph M. Warusz, our Acting Chief Financial Officer, Vice President Finance and
Chief  Accounting  Officer.  Pursuant  to  the  agreement,  we  have  agreed  to  pay  Mr.  Warusz  $175,000  per  year  and  a  targeted  annual  bonus  of  20%  of  base
salary. We also agreed to issue him options to purchase 40,000 shares of our common stock with one-third immediately vesting and the remainder vesting
over three years. Upon termination without “Just Cause”, as defined in this agreement, we would pay Mr. Warusz three months of severance, accrued bonuses
and  vacation,  and  health  insurance  benefits.  No  unvested  options  vest  beyond  the  termination  date.  On  December  1,  2011,  the  Compensation  Committee
increased the salary of Mr. Warusz to $180,000.

On February 15, 2012, Mr. Myrianthopoulos’ employment agreement was terminated, however he continues to serve as a member of our Board of Directors.
As  defined  in  the  employment  agreement,  we  will  pay  Mr.  Myrianthopoulos  six  months  of  severance,  accrued  bonus  and  vacation  as  well  as  insurance
benefits to the term of his severance.

43

 
 
 
Outstanding Equity Awards at Fiscal Year-End

The  following  table  contains  information  concerning  unexercised  options,  stock  that  has  not  vested,  and  equity  incentive  plan  awards  for  the  Named
Executive Officers outstanding at December 31, 2011 as adjusted for the reverse stock split of 1-for-20 effective February 1, 2012. We have never issued
Stock Appreciation Rights.

Name
Christopher J. Schaber

Evan Myrianthopoulos

Robert N. Brey

Kevin J. Horgan

Joseph M. Warusz

Outstanding Equity Awards at Fiscal Year-End

Number of Securities
Underlying Unexercised
Options (#)

Exercisable

Unexercisable

 Equity Incentive
Plan Awards:
Number of
Securities
Underlying
Unexercised
Unearned
Options (#)

 Option Exercise  
Price ($)

 Option
Expiration
 Date

125,000 
45,000 
140,000 
61,875 
30,000 

7,500 
2,500 
2,500 
7,500 
25,000 
20,000 
27,500 
60,000 
29,531 
15,000 

30,000 
10,000 
40,000 
23,906 
8,750 

27,344 
15,000 

15,000 
7,500 

- 
- 
- 
48,125 
90,000 

- 
- 
- 
- 
- 
- 
- 
- 
22,969 
45,000 

- 
- 
- 
18,594 
26,250 

35,156 
45,000 

25,000 
22,500 

44

- 
- 
- 
48,125 
90,000 

- 
- 
- 
- 
- 
- 
- 
- 
22,969 
45,000 

- 
- 
- 
18,594 
26,250 

35,156 
45,000 

25,000 
22,500 

 $
 $
 $
 $
 $

 $
 $
 $
 $
 $
 $
 $
 $
 $
 $

 $
 $
 $
 $
 $

 $
 $

 $
 $

5.40 
9.40 
1.20 
4.64 
0.64 

7.00 
18.00 
11.60 
9.40 
9.80 
7.00 
9.40 
1.20 
4.64 
0.64 

6.60 
9.40 
1.20 
4.64 
0.64 

3.44 
0.64 

4.10 
0.64 

8/28/2016
8/9/2017
12/17/2018
6/30/2020
11/30/2021

11/14/2012
9/15/2013
6/11/2014
11/10/2014
12/13/2014
5/10/2016
8/9/2017
12/17/2018
6/30/2020
11/30/2021

5/10/2016
8/9/2017
12/17/2018
6/30/2020
11/30/2021

1/30/2021
11/30/2021

5/30/2021
11/30/2021

 
 
 
 
 
   
   
 
   
   
   
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
   
      
      
      
    
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
   
      
      
      
    
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
   
      
      
      
    
  
  
  
 
  
  
  
 
   
      
      
      
    
  
  
  
 
  
  
  
 
 
 
 Compensation of Directors

The following table contains information concerning the compensation of the non-employee directors during the fiscal year ended December 31, 2011.

Compensation of Directors

Name

Keith Brownlie
Tamar D. Howson
Gregg A. Lapointe
Robert J. Rubin
Virgil D. Thompson
Jerry Zeldis

Fees Earned Paid
in Cash1

    Option Awards2    

Total

  $
  $
  $
  $
  $
  $

9,245    $
23,073    $
26,497    $
29,746    $
29,507    $
5,495    $

46,944    $
30,001    $
30,001    $
30,001    $
30,001    $
46,944    $

56,189 
53,074 
56,498 
59,747 
59,508 
52,439 

 1

Directors  who  are  compensated  as  full-time  employees  receive  no  additional  compensation  for  service  on  our  Board  of  Directors.  Each  independent
director  who  is  not  a  full-time  employee  is  paid  $20,000  annually,  on  a  prorated  basis,  for  their  service  on  our  Board  of  Directors,  the  chairman  of
our Audit Committee is paid $15,000 annually, on a prorated basis, and the chairmen of our Compensation and Nominating Committees will be paid
$10,000  annually,  on  a  prorated  basis.    Additionally,  Audit  Committee  members  are  paid  $7,500  annually  and  Compensation  and  Nominating
Committee members are paid $5,000 annually. This compensation is paid quarterly, in arrears.

2 We maintain a stock option grant program pursuant to the nonqualified stock option plan, whereby members of our Board of Directors or its committees
who  are  not  full-time  employees  receive  an  initial  grant  of  fully  vested  options  to  purchase  15,000  shares  of  common  stock.  Upon re-election to the
Board, each Board member will receive stock options with a value of $30,000 based upon the Black Scholes valuation method.  Furthermore, all stock
options would vest at the rate of 25% per quarter, commencing with the first quarter after each annual meeting of stockholders.

45

 
 
 
 
 
 
 
 
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

The table below provides information regarding the beneficial ownership of the common stock as of March 31, 2012, as adjusted for the reverse stock split of
1-for-20 effective February 1, 2012, of (1) each person or entity who owns beneficially 5% or more of the shares of our outstanding common stock, (2) each
of  our  directors,  (3)  each  of  the  Named  Executive  Officers,  and  (4)  our  directors  and  officers  as  a  group.  Except  as  otherwise  indicated,  and  subject  to
applicable community property laws, we believe the persons named in the table have sole voting and investment power with respect to all shares of common
stock held by them.

Beneficial Ownership

Name of Beneficial Owner
Paolo Cavazza1
Claudio Cavazza2
Sigma-Tau Pharmaceuticals, Inc. 3
Christopher J. Schaber 4
Evan Myrianthopoulos 5
Gregg A. Lapointe 6
Robert N. Brey 7
Robert J. Rubin 8
Joseph  Warusz 9
Kevin J. Horgan 10
Tamar D. Howson 11
Virgil D. Thompson 12
Keith Brownlie13
Jerry Zeldis 14
All directors and executive officers as a group (11 persons)

Shares of Common Stock
Beneficially Owned**  
3,379,953 
3,068,464 
3,068,464 
458,483 
204,052 
111,489 
117,501 
49,202 
26,875 
50,000 
22,163 
22,163 
15,000 
15,000 
1,091,928 

Percent of Class

29.22%
26.73%
26.73%
3.97%
* 
* 
* 
* 
* 
* 
* 
* 
* 
* 
9.02%

1

2

3

4

5

6

7

Includes (a) 2,711,392 shares of common stock and warrants to purchase 357,072 shares of common stock exercisable within 60 days of January 31,
2012 held by Sigma-Tau Pharmaceuticals, Inc., (b) 223,685 shares of common stock and warrants to purchase 87,854 shares held by Chaumiere Sarl,
and (c) 59,539 shares held by Mr. Paolo Cavazza.  Sigma-Tau Pharmaceuticals, Inc. is a direct wholly-owned subsidiary of Sigma-Tau America S.A.,
which is a direct wholly-owned subsidiary of Sigma-Tau International S.A., which is a direct wholly-owned subsidiary of Sigma-Tau Finanziaria S.p.A.
Mr. Paolo Cavazza directly and indirectly owns 38% of Sigma-Tau Finanziaria S.p.A.  Chaumiere Sarl is an indirect wholly owned subsidiary of Aptafin
S.p.A., which is owned by Mr. Paolo Cavazza and members of his family.  Accordingly, Mr. Paolo Cavazza may be deemed to beneficially own the
shares  beneficially  owned  by  Sigma-Tau  Pharmaceuticals,  Inc.  and  Chaumiere  Sarl.    Mr.  Paolo  Cavazza’s  address  is  Via  Tesserte,  10,  Lugano,
Switzerland.
Includes 2,711,392 shares of common stock and warrants to purchase 357,072 shares of common stock exercisable within 60 days of January 31, 2012
held by Sigma-Tau Pharmaceuticals, Inc.  Sigma-Tau Pharmaceuticals, Inc. is a direct wholly-owned subsidiary of Sigma-Tau America S.A., which is a
direct  wholly-owned  subsidiary  of  Sigma-Tau  International  S.A.,  which  is  a  direct  wholly-owned  subsidiary  of  Sigma-Tau  Finanziaria  S.p.A.
Mr.  Claudio  Cavazza  directly  and  indirectly  owns  57%  of  Sigma-Tau  Finanziaria  S.p.A.    Accordingly,  Mr.  Claudio  Cavazza  may  be  deemed  to
beneficially own the shares beneficially owned by Sigma-Tau Pharmaceuticals, Inc.  Mr. Claudio Cavazza’s address is Via Sudafrica, 20, Rome, Italy
00144.    The  address  of  Sigma-Tau  Pharmaceuticals,  Inc.  is  c/o  Sigma-Tau  Pharmaceuticals,  Inc.,  9841  Washingtonian  Boulevard,  Suite  500,
Gaithersburg, Maryland 20878.
Includes 2,280,962 shares of common stock and warrants to purchase 98,814 shares of common stock exercisable within 60 days of March 31, 2012.
The amount does not include 77,344 shares of common stock held by Paolo Cavazza, one of the principal owners of Sigma-Tau. The address of Sigma-
Tau Pharmaceuticals, Inc. is c/o Sigma-Tau Pharmaceuticals, Inc., 9841 Washingtonian Boulevard, Suite 500, Gaithersburg, Maryland 20878.
Includes 40,257 shares of common stock owned by Dr. Schaber, options to purchase 416,250 shares of common stock exercisable within 60 days of
January 31, 2011, and warrants to purchase 1,976 shares of common stock exercisable within 60 days of January 31, 2012. The address of Dr. Schaber is
c/o Soligenix, 29 Emmons Drive, Suite C-10, Princeton, New Jersey 08540.
Includes  11,239  shares  of  common  stock  owned  by  Mr.  Myrianthopoulos  and  his  wife  and  options  to  purchase  192,813  shares  of  common  stock
exercisable within 60 days of January 31, 2012. The address of Mr. Myrianthopoulos is c/o Soligenix, 29 Emmons Drive, Suite C-10, Princeton, New
Jersey 08540.
Includes  48,781  shares  of  common  stock,  options  to  purchase  33,440  shares  of  common  stock  exercisable  within  60  days  of  January  31,  2012,  and
warrants to purchase 29,268 shares of common stock exercisable within 60 days of January 31, 2012. The address of Mr. Lapointe is c/o Soligenix, 29
Emmons Drive, Suite C-10, Princeton, New Jersey 08540.
Includes options to purchase 117,501 shares of common stock exercisable within 60 days of January 31, 2012. The address of Dr. Brey is c/o Soligenix,
29 Emmons Drive, Suite C-10, Princeton, New Jersey 08540.

46

 
 
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
 
 
 
8

9

10

11

12

13

14

Includes  12,195  shares  of  common  stock,  options  to  purchase  29,690  shares  of  common  stock  exercisable  within  60  days  of  January  31,  2012,  and
warrants  to  purchase  7,317  shares  of  common  stock  exercisable  within  60  days  of  January  31,  2011.  The  address  of  Dr.  Rubin  is  c/o  Soligenix,  29
Emmons Drive, Suite C-10, Princeton, New Jersey 08540.
Includes options to purchase 26,875 shares of common stock owned by Mr. Warusz exercisable within 60 days of January 31, 2012. The address of Mr.
Warusz is c/o Soligenix, 29 Emmons Drive, Suite C-10, Princeton, New Jersey 08540.
Includes options to purchase 50,000 shares of common stock owned by Dr. Horgan exercisable within 60 days of January 31, 2012. The address of Dr.
Horgan is c/o Soligenix, 29 Emmons Drive, Suite C-10, Princeton, New Jersey 08540.
Includes  options  to  purchase  22,163  shares  of  common  stock  exercisable  within  60  days  of  January  31,  2012.  The  address  of  Ms.  Howson  is  c/o
Soligenix, 29 Emmons Drive, Suite C-10, Princeton, New Jersey 08540.
Includes  options  to  purchase  22,163  shares  of  common  stock  exercisable  within  60  days  of  January  31,  2012.  The  address  of  Mr.  Thompson  is  c/o
Soligenix, 29 Emmons Drive, Suite C-10, Princeton, New Jersey 08540.
Includes  options  to  purchase  15,000  shares  of  common  stock  exercisable  within  60  days  of  January  31,  2012.  The  address  of  Mr.  Brownlie  is  c/o
Soligenix, 29 Emmons Drive, Suite C-10, Princeton, New Jersey 08540
Includes options to purchase 15,000 shares of common stock exercisable within 60 days of January 31, 2012. The address of Mr. Zeldis is c/o Soligenix,
29 Emmons Drive, Suite C-10, Princeton, New Jersey 08540

* Indicates less than 1%.
** Beneficial ownership is determined in accordance with the rules of the SEC. Shares of common stock subject to options or warrants currently exercisable
or exercisable within 60 days of March 31, 2011 are deemed outstanding for computing the percentage ownership of the stockholder holding the options
or  warrants,  but  are  not  deemed  outstanding  for  computing  the  percentage  ownership  of  any  other  stockholder.  Percentage  of  ownership  is  based  on
11,120,874 shares of common stock outstanding as of January 31, 2011 on a 20-1 post split basis.

47

 
 
 
 
Equity Compensation Plan Information

In  December  2005,  our  Board  of  Directors  approved  the  2005  Equity  Incentive  Plan,  which  was  approved  by  stockholders  on  December  29,  2005.  In
September 2007, our stockholders approved an amendment to the 2005 Equity Incentive Plan to increase the maximum number of shares of our common
stock  available  for  issuance  under  the  plan  by  1,000,000  shares,  bringing  the  total  shares  reserved  for  issuance  under  the  plan  to  2,000,000  shares.  In
September  2010,  our  stockholders  approved  a  second  amendment  to  the  2005  Equity  Incentive  Plan  to  increase  the  maximum  number  of  shares  of  our
common stock available for issuance under the plan by 750,000 shares, bringing the total shares reserved for issuance under the plan to 1,750,000 shares. The
following table provides information, as of December 31, 2011 as adjusted for the reverse stock split of 1-for-20 effective February 1, 2012, with respect to
options outstanding under our 1995 Amended and Restated Omnibus Incentive Plan and our 2005 Equity Incentive Plan.

Plan Category
Equity compensation plans approved by security holders1

Equity compensation plans not approved by security holders
Total

Number of Securities
to be Issued upon
Exercise of
Outstanding Options,
Warrants and Rights    

Weighted-Average
Exercise Price of
Outstanding Options,
Warrants and Rights    

1,095,242 

 $

- 
1,095,242 

 $

4.41 

- 
4.41 

Number of Securities
Remaining Available
for Future Issuance
Under Equity
Compensation Plans
(excluding securities
reflected in the first
column)

60,692 

- 
60,692 

1

Includes our 1995 Amended and Restated Omnibus Incentive Plan and our 2005 Equity Incentive Plan.  Our 1995 Plan expired in 2005 and thus no
securities remain available for future issuance under that plan.

48

 
 
 
 
  
  
 
  
  
  
  
  
  
  
  
  
  
  
 
 
 
Item 13. Certain Relationships and Related Transactions and Director Independence

Related Party Transactions

Other than the employment agreements, compensation paid to our directors and our collaboration and supply agreement with Sigma-Tau, we did not engage
in any transactions with related parties since January 1, 2010.  For a discussion of our employment agreements and compensation paid to our directors, see
“Item 11. Executive Compensation.” For a discussion of our collaboration and supply agreement with Sigma-Tau, see “Item 1. Business – BioTherapeutics
Overview – orBec® and oral BDP – Commercialization and Market.”

Director Independence

The Board of Directors has determined that Keith Brownlie, Tamar Howson, Virgil Thompson, Dr. Robert Rubin and Dr. Jerome Zeldis  are “independent” as
such term is defined by the applicable listing standards of Nasdaq. Our Board of Directors based this determination primarily on a review of the responses of
the Directors to questionnaires regarding their employment, affiliations and family and other relationships. The board of Directors has also determined that,
although  Gregg  Lapointe  is  an  “independent  director”  within  the  meaning  of  the  regulations  under  the  Exchange  Act  applicable  to  audit  committees,  Mr.
Lapointe is not an “independent director” under Nasdaq’s rules because he was the Chief Executive Officer of Sigma-Tau, which made a milestone payment
of $1 million to us pursuant to our collaboration and supply agreement with Sigma-Tau. Additionally, in July 2011 we received an up-front non-refundable
payment of $5 million and granted Sigma-Tau an exclusive license to commercialize orBec®/oral BDP in the European territory.

Item 14. Principal Accountant Fees and Services

The following table highlights the aggregate fees billed during each of the two years ended December 31, 2011 by EisnerAmper, LLP (“EisnerAmper,” our
principal accountants commencing August 16, 2010),  Amper, Politziner & Mattia, LLP (“Amper,”  were our principal accountants in 2010 through August
16, 2010).

Audit fees
Audit related fees
Tax fees
Total

Other Fees

EisnerAmper
2011 
105,347 
32,500 
8,524 
146,371 

 $

 $

EisnerAmper
 2010 
14,280 
1,500 
- 
15,780 

 $

 $

 $

 $

Amper
 2010 
82,625 
19,795 
5,464 
107,884 

Our  principal  accountants  did  not  bill  us  for  any  services  or  products  other  than  as  reported  above  in  this  Item  14  during  each  of  the  two  years  ended
December 31, 2011.

Pre-Approval Policies and Procedures

The  audit  committee  has  adopted  a  policy  that  requires  advance  approval  of  all  audit  services  and  permitted  non-audit  services  to  be  provided  by  the
independent auditor as required by the Exchange Act. The audit committee must approve the permitted service before the independent auditor is engaged to
perform it. The audit committee approved all of the services described above in accordance with its pre-approval policies and procedures.

49

 
 
 
 
 
 
 
  
  
  
  
  
  
 
 
Item 15. Exhibits and Financial Statements Schedules

a. (1) Consolidated Financial Statements:

PART IV

The financial statements required to be filed by Item 8 of this Annual Report on Form 10-K and filed in this Item 15, are as follows:

Consolidated Balance Sheets as of December 31, 2011 and 2010
Consolidated Statements of Operations for the Years Ended December 31, 2011 and 2010
Consolidated Statements of Stockholders’ Deficiency for the Years Ended December 31, 2011 and 2010
Consolidated Statements of Cash Flows for the Years Ended December 31, 2011 and 2010
Notes to Consolidated Financial Statements
Reports of Independent Registered Public Accounting Firms

F-2
F-3
F-4
F-5
F-6
F-20

(2) Financial Statement Schedules

Schedules are omitted because they are not applicable, or are not required, or because the information is included in the consolidated financial statements
and notes thereto.

(3)  Exhibits:

2.1

3.1

3.2

3.3

3.4

3.5

3.6

3.7

4.1

4.2

Agreement  and  Plan  of  Merger,  dated  May  10,  2006  by  and  among  the  Company,  Corporate  Technology  Development,  Inc.,  Enteron
Pharmaceuticals, Inc. and CTD Acquisition, Inc. (incorporated by reference to Exhibit 2.1 included in our Registration Statement on Form SB-2
(File No. 333-133975) filed on May 10, 2006).

Amended and Restated Certificate of Incorporation (incorporated by reference to Exhibit 3.1 included in our Quarterly Report on Form 10-QSB,
as amended, for the fiscal quarter ended September 30, 2003).

Certificate  of  Amendment  to  Amended  and  Restated  Certificate  of  Incorporation  (incorporated  by  reference  to  Exhibit  4.2  included  in  our
Registration Statement on Form S-8 (File No. 333-130801) filed on December 30, 2005).

Certificate of Amendment to Amended and Restated Certificate of Incorporation (incorporated by reference to Annex A to our Proxy Statement
filed December 12, 2006).

Certificate  of  Amendment  to  Amended  and  Restated  Certificate  of  Incorporation  (incorporated  by  reference  to  Exhibit  3.4  included  in  our
Registration Statement on Form S-1 (File No. 333-162375) filed on October 7, 2009).

Certificate of Amendment to Amended and Restated Certificate of Incorporation (incorporated by reference to Exhibit 3.1 included in our current
report on Form 8-K filed on September 30, 2009).

Certificate  of  Designations  of  Series  A  Junior  Participating  Preferred  Stock  (incorporated  by  reference  to  Exhibit  3.1  included  in  our  current
report on Form 8-K filed on June 22, 2007).

By-laws (incorporated by reference to Exhibit 3.1 included in our Quarterly Report on Form 10-QSB, as amended, for the fiscal quarter ended
June 30, 2003).

Form of Warrant issued to each investor in the April 2006 private placement (incorporated by reference to Exhibit 10.2 included in our current
report on Form 8-K filed on April 7, 2006).

Form of Warrant issued to finders in connection with the February 2007 private placement (incorporated by reference to Exhibit 4.14 included in
our Registration Statement on Form SB-2 filed on April 16, 2007).

50

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
4.3

4.4

4.5

4.6

4.7

4.8

4.9

4.10

10.1

10.2

10.3

10.4

10.5

10.6

10.7

10.8

10.9

Rights Agreement dated June 22, 2007, between the Company and American Stock Transfer & Trust Company, as Rights Agent (incorporated by
reference to Exhibit 4.1 included in our current report on Form 8-K filed on June 22, 2007).

Form of Right Certificate (incorporated by reference to Exhibit 4.2 included in our current report on Form 8-K filed on June 22, 2007).

Warrant dated February 14, 2008, issued to Fusion Capital Fund II, LLC (incorporated by reference to Exhibit 4.17 included in our Registration
Statement on Form S-1 (File No. 333-149239) filed on February 14, 2008).

Form of Warrant issued to each investor in the February 2008 private placement (incorporated by reference to Exhibit 10.2 in our current report
on Form 8-K filed on January 21, 2009).

Form  of  Warrant  issued  to  each  investor  in  the  January  2009  private  placement  (incorporated  by  reference  to  Exhibit  4.18  included  in  our
Registration Statement on Form S-1 (File No. 333-149239) filed on February 14, 2008).

Form  of  Warrant  issued  to  each  investor  in  the  September  2009  private  placement  (incorporated  by  reference  to  Exhibit  10.2  included  in  our
current report on Form 8-K filed on September 29, 2009).

Warrant dated April 19, 2010, issued to Fusion Capital Fund II, LLC (incorporated by reference to Exhibit 4.10 included in our Post-Effective
Amendment to Registration Statement on Form S-1 filed on April 20, 2010).

Form of Common Stock Purchase Warrant issued to each investor in the June 2010 private placement (incorporated by reference to Exhibit 10.2
included in our current report on Form 8-K filed on June 18, 2010).

Amended and Restated 1995 Omnibus Incentive Plan (incorporated by reference to Exhibit 10.1 included in our Quarterly Report on Form 10-
QSB, as amended, for the fiscal quarter ended September 30, 2003). **

License Agreement between the Company and the University of Texas Southwestern Medical Center (incorporated by reference to Exhibit 10.9
included in our Annual Report on Form 10-KSB filed March 30, 2004, as amended, for the fiscal year ended December 31, 2004).

License Agreement between the Company and Thomas Jefferson University (incorporated by reference to Exhibit 10.9 included in our Annual
Report on Form 10-KSB, as amended, for the fiscal year ended December 31, 2004).

License Agreement between the Company and the University of Texas Medical Branch (incorporated by reference to Exhibit 10.10 included in
our Annual Report on Form 10-KSB, as amended, for the fiscal year ended December 31, 2004).

Consulting Agreement between the Company and Lance Simpson of Thomas Jefferson University. (incorporated by reference to Exhibit 10.43
included in our Annual Report on Form 10-KSB as amended for the fiscal year ended December 31, 2002).

2005 Equity Incentive Plan (incorporated by reference to Appendix D to our Proxy Statement filed December 12, 2005). **

Form S-8 Registration of Stock Options Plan dated December 30, 2005 (incorporated by reference to our registration statement on Form S-8 filed
on December 30, 2005).

Letter of Intent dated January 3, 2007 by and between the Company and Sigma-Tau Pharmaceuticals, Inc. (incorporated by reference to Exhibit
10.1 included in our current report on Form 8-K filed on January 4, 2007).

Letter from Sigma-Tau Pharmaceuticals, Inc. dated February 21, 2007 (incorporated by reference to Exhibit 10.1 included in our current report
on Form 8-K filed on February 23, 2007).

51

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10.10

10.11

10.12

10.13

10.14

10.15

10.16

10.17

10.18

10.19

10.20

10.21

10.22

10.23

10.24

Letter dated May 3, 2007 between the Company and Sigma-Tau Pharmaceuticals, Inc. (incorporated by reference to Exhibit 10.1 included in our
current report on Form 8-K filed on May 4, 2007).

Employment  Agreement  dated  December  27,  2007,  between  Christopher  J.    Schaber,  PhD  and  the  Company  (incorporated  by  reference  to
Exhibit 10.30 included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2008). **

Employment  Agreement  dated  December  27,  2007,  between  Evan  Myrianthopoulos  and  the  Company  (incorporated  by  reference  to  Exhibit
10.31 included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2008). **

Common  Stock  Purchase  Agreement  dated  February  14,  2008,  between  the  Company  and  Fusion  Capital  Fund  II,  LLC  (incorporated  by
reference to Exhibit 10.35 included in our Registration Statement on Form S-1 filed on February 14, 2008).

Registration Rights Agreement dated February 14, 2008, between the Company and Fusion Capital Fund II, LLC (incorporated by reference to
Exhibit 10.35 included in our Registration Statement on Form S-1 (File No. 333-149239) filed on February 14, 2008).

Letter dated December 1, 2008, between the Company and Sigma-Tau Pharmaceuticals, Inc. (incorporated by reference to Exhibit 10.1 included
in our current report on Form 8-K filed on December 1, 2008).

Form of Securities Purchase Agreement between the Company and each investor dated February 14, 2008 (incorporated by reference to Exhibit
10.37 included in our Registration Statement on Form S-1 (File No. 333-149239) filed on February 14, 2008).

Common  Stock  Purchase  Agreement  dated  January  12,  2009,  between  the  Company  and  accredited  investors  (incorporated  by  reference  to
Exhibit 10.1 included in our current report on Form 8-K filed on January 21, 2009).

Registration  Rights  Agreement  dated  January  12,  2009,  between  the  Company  and  accredited  investors  (incorporated  by  reference  to  Exhibit
10.3 included in our current report on Form 8-K filed on January 21, 2009).

Registration  Rights  Agreement  dated  January  12,  2009,  between  the  Company  and  accredited  investors  (incorporated  by  reference  to  Exhibit
10.3 included in our current report on Form 8-K filed on January 21, 2009).

Exclusive  License  Agreement  dated  November  24,  1998,  between  Enteron  Pharmaceuticals,  Inc.  and  George  B.  McDonald,  MD  and
amendments  (incorporated  by  reference  to  Exhibit  10.42  included  in  our  Registration  Statement  on  Form  S-1  (File  No.  333-157322)  filed  on
February 13, 2009).

Collaboration  and  Supply  Agreement  dated  February  11,  2009,  between  the  Company  and  Sigma-Tau  Pharmaceuticals,  Inc.  (incorporated by
reference to Exhibit 10.43 included in our Registration Statement on Form S-1 (File No. 333-157322)  filed on February 13, 2009). †

Common  Stock  Purchase  Agreement  dated  February  11,  2009,  between  the  Company  and  Sigma-Tau  Pharmaceuticals,  Inc.  (incorporated  by
reference to Exhibit 10.44 included in our Registration Statement on Form S-1 (File No. 333-157322)  filed on February 13, 2009).

Sublease Agreement dated April 1, 2009, between the Company and BioWa, Inc. (incorporated by reference to Exhibit 10.43 included in our
Registration Statement on Form S-1/A (File No. 333-157322) filed on April 14, 2009).

Employment  Agreement,  dated  as  of  July  1,  2009,  between  Christopher  P.  Schnittker,  CPA  and  the  Company.  (incorporated  by  reference  to
Exhibit 10.1 included in our current report on Form 8-K filed on July 7, 2009).

52

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10.25

10.26

10.27

10.28

10.29

10.30

10.31

10.32

10.33

10.34

10.35

10.36

10.37

10.38

10.39

Securities Purchase Agreement dated September 23, 2009 among the Company and the investors named therein (incorporated by reference to
Exhibit 10.1 included in our current report on Form 8-K filed on September 29, 2009).

Registration Rights Agreement dated September 23, 2009 among the Company and the investors named therein (incorporated by reference to
Exhibit 10.3 included in our current report on Form 8-K filed on September 29, 2009).

Letter Agreement dated September 25, 2009 between the Company and BAM Opportunity Fund, L.P. (incorporated by reference to Exhibit 10.32
included in our Registration Statement on Form S-1 (File No. 333-162375) filed on October 7, 2009).

Letter Agreement dated September 23, 2009 between the Company and Iroquois Master Fund, Ltd. (incorporated by reference to Exhibit 10.32
included in our Registration Statement on Form S-1 (File No. 333-162375) filed on October 7, 2009).

First  Amendment  to  Common  Stock  Purchase  Agreement  dated  April  19,  2010  between  the  Company  and  Fusion  Capital  Fund  II,  LLC
(incorporated by reference to Exhibit 10.34 included in our Post-Effective Amendment to Registration Statement on Form S-1 (File No. 333-
149239) filed on April 20, 2010).

Securities Purchase Agreement dated June 15, 2010 among the Company and the investors (incorporated by reference to Exhibit 10.1 included in
our current report on Form 8-K filed on June 18, 2010).

Registration Rights Agreement dated June 15, 2010 among the Company and the investors (incorporated by reference to Exhibit 10.3 included in
our current report on Form 8-K filed on June 18, 2010).

Waiver of Registration Rights dated July 8, 2010 by Sigma-Tau Pharmaceuticals, Inc.  (incorporated by reference to Exhibit 10.37 included in
our Amendment to Registration Statement on Form S-1 (File No. 333- 167792) filed on July 9, 2010).

Waiver of Registration Rights dated July 8, 2010 by Gregg A. Lapointe (incorporated by reference to Exhibit 10.38 included in our Amendment
to Registration Statement on Form S-1 (File No. 333- 167792) filed on July 9, 2010).

Waiver of Registration Rights dated July 8, 2010 by Robert J. Rubin (incorporated by reference to Exhibit 10.39 included in our Amendment to
Registration Statement on Form S-1 (File No. 333- 167792) filed on July 9, 2010).

Amendment  to  Employment  Agreement  dated  as  of  January  4,  2011,  between  Soligenix,  Inc.  and  Evan  Myrianthopoulos  (incorporated  by
reference to Exhibit 10.1 included in our current report on Form 8-K filed on January 6, 2011). **

Employment Agreement dated as of January 31, 2011 between Kevin Horgan, M.D., and Soligenix, Inc. (incorporated by reference to Exhibit
10.1 included in our current report on Form 8-K filed on February 2, 2011). **

Employment Agreement dated as of May 31, 2011, between Joseph M. Warusz and Soligenix, Inc. (incorporated by reference to Exhibit 10.1 of
our current report on Form 8-K filed on May 31, 2011).**

Amendment  to  the  Collaboration  and  Supply  Agreement  dated  July  26,  2011,  between  Sigma-Tau  Pharmaceuticals,  Inc.  and  Soligenix,  Inc.
(incorporated by reference to Exhibit 10.1 of our current report on Form 8-K  filed on July 28, 2011).

Amendment to the Exclusive License Agreement dated as of July 26, 2011, between George McDonald, MD and Soligenix, Inc. (incorporated by
reference to Exhibit 10.2 of our current report on Form 8-K filed on July 28, 2011).

10.40

Lease Agreement dated as of February 7, 2012, between CPP II , LLC and Soligenix, Inc. *

10.41

Separation Agreement dated February 15, 2012, between Evan Myrianthopoulos and Soligenix, Inc. (included in our current report on Form 8-K
filed on February 17, 2012).

53

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
21.1

23.1

31.1

31.2

32.1

32.2

Subsidiaries of the Company. *

Consent of EisnerAmper LLP. *

Certification of the Chief Executive Officer pursuant to Exchange Act rule 13(a)-14(a) (under Section 302 of the Sarbanes-Oxley Act of 2002). *

Certification of the Chief Financial Officer pursuant to Exchange Act rule 13(a)-14(a) (under Section 302 of the Sarbanes-Oxley Act of 2002). *

Certification of the Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. *

Certification of the Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. *

101.INS XBRL Instance Document*

101.SCH XBRL Taxonomy Extension Schema Document*

101.CAL XBRL Taxonomy Extension Calculation Linkbase Document.*

101.DEF XBRL Taxonomy Extension Definition Linkbase Document.*

101.LAB XBRL Taxonomy Extension Label Linkbase Document.*

101.PRE XBRL Taxonomy Extension Presentation Linkbase Document.*
________________
Filed herewith.
*
Indicates management contract or compensatory plan.
**
Portions of this exhibit have been omitted pursuant to a request for confidential treatment.
†

54

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SIGNATURES

In accordance with Section 13 or 15(d) of the Exchange Act, the registrant caused this report to be signed on its behalf by the undersigned, thereunto duly
authorized.

SOLIGENIX, INC.

By:

/s/ Christopher J. Schaber
Christopher J. Schaber, PhD
Chief Executive Officer and President

Date: March 27, 2012

In accordance with the Exchange Act, this report has been signed below by the following persons on behalf of the registrant and in the capacities indicated
and on the dates indicated.

Name

/s/ Christopher J. Schaber
Christopher J. Schaber, PhD

/s/ Keith L. Brownlie
Keith L. Brownlie, CPA

/s/ Tamar D. Howson
Tamar D. Howson

/s/ Gregg A. Lapointe
Gregg A. Lapointe, CPA

/s/ Evan Myrianthopoulos
Evan Myrianthopoulos

/s/ Robert J. Rubin
Robert J. Rubin, MD

/s/ Virgil D. Thompson
Virgil D. Thompson

/s/ Jerome Zeldis
Jerome Zeldis, MD, PhD

/s/ Joseph M. Warusz
Joseph M. Warusz, CPA

Capacity

Chairman of the Board, Chief Executive Officer
 and President (principal executive officer)

Director

Director

Director

Director

Director

Director

Director

Vice President of Finance, Acting Chief Financial Officer
 and Corporate Secretary (principal accounting officer)

55

Date

March 27, 2012

March 27, 2012

March 27, 2012

March 27, 2012

March 27, 2012

March 27, 2012

March 27, 2012

March 27, 2012

March 27, 2012

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
 
   
 
 
 
   
 
 
 
 
   
 
 
 
   
 
 
 
 
   
 
 
 
   
 
 
 
 
   
 
 
 
   
 
 
 
 
   
 
 
 
   
 
 
 
 
   
 
 
 
   
 
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
SOLIGENIX, INC. AND SUBSIDIARIES
CONSOLIDATED FINANCIAL STATEMENTS

Table of Contents

Consolidated Balance Sheets as of December 31, 2011 and 2010

Consolidated Statements of Operations for the Years Ended December 31, 2011 and 2010

Consolidated Statements of Changes in Shareholders’ Equity for the Years Ended December 31, 2011 and  2010

Consolidated Statements of Cash Flows for the Years Ended December 31, 2011 and 2010

Notes to Consolidated Financial Statements

Report of Independent Registered Public Accounting Firm

F-1

Page

F-2

F-3

F-4

F-5

F-6

F-20

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Soligenix, Inc. and Subsidiaries
Consolidated Balance Sheets
As of December 31,

Assets
Current assets:
        Cash and cash equivalents
        Grants receivable
        Taxes receivable
        Prepaid expenses
Total current assets
Office furniture and equipment, net
Intangible assets, net
Total assets

Liabilities and shareholders’ equity
Current liabilities:
        Accounts payable
        Accrued compensation
Total current liabilities
Commitments and contingencies
Shareholders’ equity:

Preferred stock; 250,000 shares authorized; none issued or outstanding
Common stock, $.001 par value; 20,000,000 shares authorized; 11,105,532 shares and 10,813,087 shares
issued and outstanding in 2012 and 2011, respectively (1)

       Additional paid-in capital (1)
       Accumulated deficit
Total shareholders’ equity
Total liabilities and shareholders’ equity

2011 

2010 

 $

 $

 $

5,996,668 
362,473 
574,157 
195,762 
7,129,060 
15,032 
1,079,566 
8,223,658 

1,303,555 
129,061 
1,432,616 

7,451,714 
120,787 
251,864 
187,494 
8,011,859 
20,699 
1,235,989 
9,268,547 

1,674,175 
236,581 
1,910,756 

- 

- 

11,106 
124,897,309 
(118,117,373)   
6,791,042 
8,223,658 

 $

10,813 
123,085,757 
(115,738,779)
7,357,791 
9,268,547 

 $

 $

 $

 $

(1)  Adjusted to reflect the reverse stock split of 1-for-20 effective February 1, 2012.

The accompanying notes are an integral part of these consolidated financial statements.

F-2

 
 
 
 
 
 
   
     
 
   
     
 
  
  
  
  
  
  
  
  
  
  
  
  
 
   
      
  
   
      
  
   
      
  
  
  
  
  
   
      
  
   
      
  
  
  
  
  
  
  
  
  
  
 
 
Soligenix, Inc. and Subsidiaries
Consolidated Statements of Operations
For the Years Ended December 31,

Revenues:
   License revenue
   Grant revenue

Total revenues
Cost of  grant revenues
        Gross profit

Operating expenses:
       Research and development
       General and administrative
Total operating expenses

Loss from operations

Other income (expense):
        Interest income
        Interest expense
        Other income, principally proceeds from QTDP grant
Total other income
Net loss before income taxes
Income tax benefit
Net loss

Basic and diluted net loss per share (1)

Basic and diluted weighted average common shares outstanding (1)

2011 

 2010 

 $

5,000,000 
2,662,822 

 $

- 
1,947,628 

7,662,822 
(2,108,228)   
5,554,594 

1,947,628 
(1,638,402)
309,226 

6,272,616 
2,242,173 
8,514,789 

5,986,405 
2,201,242 
8,187,647 

(2,960,195)   

(7,878,421)

7,444 
- 
- 
7 ,444 
(2,952,751)   
574,157 
(2,378,594)  $

(0.22)  $

10,957,676 

12,074 
(742)
234,700 
246,032 
(7,632,389)
245,810 
(7,386,579)

(0.73)

10,120,324 

 $

 $

(1)  Adjusted to reflect the reverse stock split of 1-for-20 effective February 1, 2012.

The accompanying notes are an integral part of these consolidated financial statements.

F-3

 
 
 
 
 
   
     
 
  
  
 
   
      
  
  
  
  
  
  
 
   
      
  
   
      
  
  
  
  
  
  
  
 
   
      
  
  
 
   
      
  
   
      
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
Soligenix, Inc. and Subsidiaries
Consolidated Statements of Changes in Shareholders’ Equity
For the Years Ended December 31, 2011 and 2010

Common Stock

    Additional

    Accumulated      

Balance, December 31, 2009
Issuance of common stock pursuant to private placements, net

of $224,421 in expenses

Fair value of common stock warrants to vendors
Issuance of common stock pursuant to Fusion equity line
Issuance of common stock to vendors
Issuance of common stock for option and warrant exercises
Stock-based compensation expense
Net loss
Balance, December 31, 2010

Issuance of common stock from collaboration agreement
Issuance of common stock pursuant to Fusion equity line
Issuance of common stock to vendors
Issuance of common stock to employee as severance
Issuance of common stock for option and warrant exercises
Fair value of common stock warrants to vendors
Settlement of broker fees associated with 2010 financing
Stock-based compensation expense
Net loss
Balance, December 31, 2011

Shares (1)

    Par Value (1)    

9,284,109 

1,440,068 
- 
14,705 
20,161 
54,044 
- 
- 
10,813,087 

66,890 
90,789 
29,297 
25,625 
79,844 
- 
- 
- 
- 
11,105,532 

 $

 $

9,284 

1,440 
- 
15 
20 
54 
- 
- 
10,813 

67 
91 
29 
26 
80 
- 
- 
- 
- 
11,106 

(1)  Adjusted to reflect the reverse stock split of 1-for-20 effective February 1, 2012.

Deficit

(108,352,200)   

Total
8,174,226 

Paid–In
Capital (1)
116,517,142 

5,678,416 
67,052 
69,985 
104,818 
76,799 
571,545 
- 
 $ 123,085,757 

- 
- 
- 
- 
- 
- 

(7,386,579)   
 $ (115,738,779)  $

399,933 
354,909 
14,971 
20,474 
253,533 
11,184 
40,743 
715,805     

- 
- 
- 
- 
- 
- 
- 
- 

- 
 $ 124,897,309 

(2,378,594)   
 $ (118,117,373)  $

5,679,856 
67,052 
70,000 
104,838 
76,853 
571,545 
(7,386,579)
7,357,791 

400,000 
355,000 
15,000 
20,500 
253,613 
11,184 
40,743 
715,805 
(2,378,594)
6,791,042 

The accompanying notes are an integral part of these consolidated financial statements.

F-4

 
 
 
 
 
 
   
   
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
   
      
      
      
      
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
Soligenix, Inc. and Subsidiaries
Consolidated Statements of Cash Flows
For the Years Ended December 31,

Operating activities:
Net loss
Adjustments to reconcile net loss to net cash used in operating activities:
    Amortization and depreciation
    Common stock issued for amended license agreement
    Common stock issued to former employee
    Common stock or warrants issued in exchange for services
    Stock-based compensation
    Capitalized patent write-off
Change in operating assets and liabilities:
    Grants receivable
    Taxes receivable
    Inventory
    Prepaid expenses
    Accounts payable
    Accrued compensation

 Total adjustments

    Net cash used in operating activities

Investing activities:
 Acquisition of intangible assets
 Purchase of office equipment
    Net cash used in investing activities

Financing activities:
Net proceeds from sale of common stock
Settlement of Broker Fees associated with 2010 Financing
Proceeds from sale of common stock pursuant to equity line
Proceeds from exercise of options and warrants
    Net cash provided by financing activities

Net decrease in cash and cash equivalents
    Cash and cash equivalents at beginning of period
    Cash and cash equivalents at end of period

Supplemental information:

Cash paid for state income taxes

Shares retired

2011

2010

 $

(2,378,594)  $

(7,386,579)

226,027 
400,000 
20,500 
26,184 
715,805 
88,727 

(241,686)    
(322,293)    

- 

(8,268)   
(370,620)    
(107,520)   
426,856 
(1,951,738)   

(151,086)   
(1,578)   
(152,664)   

- 
40,743 
355,000 
253,613 
649,356 

(1,455,046)   
7,451,714 
5,996,668 

 $

185,696 
- 
- 
171,890 
571,545 
378,501 

(97,155)
(251,864)
42,865 
(46,181)
829,318 
(128,618) 
1,655,997 
(5,730,582)

(330,163)
(6,261)
(336,424)

5,679,856 
- 
70,000 
76,853 
5,826,709 

(240,297)
7,692,011 
7,451,714 

2,750 

 - 

 $

 $

2,853 

 43 

 $

 $

 $

The accompanying notes are an integral part of these consolidated financial statements

F-5

 
 
 
 
 
   
 
 
  
 
  
   
      
  
  
  
  
  
  
  
  
  
  
  
  
  
   
      
  
  
  
  
  
  
  
  
 
 
 
  
  
  
 
   
      
  
   
      
  
  
  
  
 
   
      
  
   
      
  
  
  
  
  
  
  
  
  
  
  
 
   
      
  
  
  
  
 
  
  
  
  
  
  
  
  
 
  
  
  
  
 
 
Soligenix, Inc. and Subsidiaries
Notes to Consolidated Financial Statements

Note 1. Nature of Business

Basis of Presentation

Soligenix, Inc. (the “Company”) is a development stage biopharmaceutical company that was incorporated in 1987 and is focused on developing products to
treat  the  life-threatening  side  effects  of  cancer  treatments  and  serious  gastrointestinal  diseases  where  there  remains  an  unmet  medical  need,  as  well  as
developing several biodefense vaccines and therapeutics. The Company maintains two active business segments: BioTherapeutics and Vaccines/BioDefense.
Soligenix’s BioTherapeutics business segment intends to develop orBec® (oral beclomethasone dipropionate, or oral BDP) and other biotherapeutic products,
while the Company’s collaboration partner, Sigma-Tau Pharmaceuticals, Inc. (“Sigma-Tau”) will commercialize orBec® and oral BDP in North America and
Europe, if approved. On September 15, 2011 the Company’s confirmatory Phase 3 clinical trial for orBec® in the treatment of acute gastrointestinal Graft-
versus-Host disease (“GI GVHD”) was stopped at the recommendation of an independent Data Safety Monitoring Board (“DSMB”). Additionally, we are
actively developing oral BDP in other therapeutic indications, such as pediatric Crohn’s disease and radiation enteritis.  Our Vaccines/BioDefense business
segment  includes  RiVaxTM,  our  ricin  toxin  vaccine,  and  SGX204,  our  anthrax  vaccine,  and  SGX202,  our  gastrointestinal  acute  radiation  syndrome  (“GI
ARS”)  program.  The  advanced  development  of  these  programs  will  be  supported  by  our  heat  stabilization  technology  under  existing  and  on-going
government grant.

The  Company  generates  revenues  primarily  from  the  National  Institutes  of  Health  (the  “NIH”)  under  two  active  grants,  license  fees  and  from  its  license
milestones once achieved from Sigma-Tau.

The  Company  is  subject  to  risks  common  to  companies  in  the  biotechnology  industry  including,  but  not  limited  to,  development  of  new  technological
innovations, dependence on key personnel, protections of proprietary technology, compliance with FDA regulations, litigation, and product liability.

Liquidity

As of December 31, 2011, the Company had cash and cash equivalents of $5,996,668 as compared to $7,451,714 as of December 31, 2010, representing a
decrease of $1,455,046 or 20%. As of December 31, 2011, the Company had working capital of $5,696,444 as compared to working capital of $6,101,103 as
of December 31, 2010, representing a decrease of $404,659 or 7%.  The decrease in working capital was the result of the cash used in operating and investing
activities over the period, offset by the proceeds of $5,000,000 received from the Sigma-Tau Agreement in July 2011, as well as option exercise proceeds and
proceeds from the sale of stock under the Fusion equity line.  For the year ended December 31, 2011, the Company’s cash used in operating activities was
$1,951,738, as compared to $5,730,582 for the same period in 2010, representing a decrease of $3,778,884. This decrease was attributable to the Company’s
receipt  of  $5,000,000  relating  to  the  execution  of  an  expanded  license  agreement  with  Sigma-Tau  for  the  European  territory  offset  by  expenditures  to  the
conduct of the confirmatory Phase 3 clinical trial of orBec® in the treatment of acute gastrointestinal Graft-versus-Host disease (“GI GVHD”).  Based on the
Company’s  current  rate  of  cash  outflows,  cash  on  hand  and    proceeds  from  its  grant  programs,  and  proceeds  from  the  State  of  New  Jersey  Technology
Business Tax Certificate Transfer Program, management believes that its current cash will be sufficient to meet the anticipated cash needs for working capital
and capital expenditures into the second quarter of 2013.

F-6

 
 
 
 
 
Management’s business plan can be outlined as follows:

·  Initiate a Phase 2A clinical trial of orBec® in pediatric Crohn’s disease;
·    Use  RiVaxTM  and  SGX204  to  support  development  efforts  and  establish  proof  of  concept  with  the  Company’s  proprietary  vaccine  heat  stabilization

technology known as ThermoVax™;

·  Apply for and secure further government funding for development of its BioDefense programs, namely RiVax™, SGX204, and SGX202 in GI ARS;
·  Evaluate  the  effectiveness  of  orBec®/Oral  BDP  in  other  therapeutic  indications  involving  inflammatory  conditions  of  the  gastrointestinal  (“GI”)  tract

such as prevention of acute radiation enteritis, prevention of acute GVHD, and treatment of chronic GI GVHD;

·  Continue to secure additional government funding for each of its BioTherapeutics and Vaccines/BioDefense programs through grants, contracts and/or

procurements;

·  Acquire or in-license new clinical-stage compounds for development; and
·  Explore other business development and acquisition strategies.

The Company’s plans with respect to its liquidity management include, but are not limited to,  the following:

·  The Company has instituted a cost reduction plan which has reduced headcount and will continue to reduce costs wherever possible.
·  The  Company  has  approximately  $3.8  million  in  active  grant  funding  still  available  to  support  its  associated  research  programs  through  2013  and

beyond.  The Company plans to submitted additional grant applications for further support of its programs with various funding agencies.

·  The Company has continued to use equity instruments to provide a portion of the compensation due to vendors and collaboration partners and expects to

continue to do so for the foreseeable future.

·  The Company will pursue Net Operating Losses (“NOLs”) sales in the State of New Jersey pursuant to its Technology Business Tax Certificate Transfer
Program. Based on the receipt of $574,157 in proceeds pursuant to NOLs sales in 2011, the Company expects to participate in the program during 2012
and beyond; and

·  The  Company  may  seek  additional  capital  in  the  private  and/or  public  equity  markets  to  continue  its  operations,  respond  to  competitive  pressures,
develop  new  products  and  services,  and  to  support  new  strategic  partnerships.  The  Company  is  currently  evaluating  additional  equity  financing
opportunities and may execute them when appropriate. However, there can be no assurances that the Company can consummate such a transaction, or
consummate a transaction at favorable pricing.

Reverse Stock Split

On February 1, 2012, the Company completed a reverse stock split of its issued and outstanding shares of common stock at a ratio of 1-for-20, whereby, once
effective,  every  20  shares  of  its  common  stock  was  exchanged  for  one  share  of  its  common  stock.    Its  common  stock  began  trading  on  the  OTCBB  on  a
reverse split basis at the market opening on February 2, 2012.  All share and per share data have been restated to reflect this reverse stock split.

Note 2. Summary of Significant Accounting Policies

Principles of Consolidation

The  consolidated  financial  statements  include  Soligenix,  Inc.,  and  its  wholly  and  majority  owned  subsidiaries.  All  significant  intercompany  accounts  and
transactions have been eliminated as a result of consolidation.

Operating Segments

Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated on a regular basis by
the  chief  operating  decision  maker,  or  decision  making  group,  in  deciding  how  to  allocate  resources  to  an  individual  segment  and  in  assessing  the
performance of the segment. The Company divides its operations into two operating segments: BioTherapeutics and Vaccines/BioDefense.

F-7

 
 
 
 
 
 
Grants Receivable

Grants receivable consist of unbilled amounts due from various grants from the NIH for costs incurred prior to the period end under reimbursement contracts.
The amounts were billed to the NIH in the month subsequent to period end and collected shortly thereafter. The Company considers the grants receivable to
be fully collectible. Accordingly, no allowance for doubtful amounts has been established. If amounts become uncollectible, they are charged to operations.

Intangible Assets

One of the most significant estimates or judgments that the Company makes is whether to capitalize or expense patent and license costs. The Company makes
this  judgment  based  on  whether  the  technology  has  alternative  future  uses,  as  defined  in  Financial  Accounting  Standards  Board  (“FASB”)  Accounting
Standards Codification (“ASC”) 730, Research and Development. Based on this consideration, the Company capitalizes payments made to legal firms that are
engaged in filing and protecting rights to intellectual property and rights for its current products in both the domestic and international markets. The Company
believes that patent rights are one of its most valuable assets. Patents and patent applications are a key component of intellectual property, especially in the
early  stage  of  product  development,  as  their  purchase  and  maintenance  gives  the  Company  access  to  key  product  development  rights  from  Soligenix’s
academic and industrial partners. These rights can also be sold or sub-licensed as part of its strategy to partner its products at each stage of development as the
intangible  assets  have  alternative  future  use.  The  legal  costs  incurred  for  these  patents  consist  of  work    associated  with  filing  new  patents  and  perhaps
extending the lives of the patents. The Company capitalizes such costs and amortizes intangibles over their expected useful life – generally a period of 11 to
16 years.

The Company capitalized $151,086 and $330,163 in patent related costs during the years ended December 31, 2011 and 2010, respectively.

During the year ended December 31, 2011, the Company incurred an $88,727 patent write off cost due to abandonment of patents related to Azathioprine.
During  December  31,  2010,  the  Company  incurred  $378,501  in  a    patent  write  off  cost  related  to  its  return  of  the  botulinum  toxin  vaccine  license  and
abandonment of related patents. These costs are reflected in research and development expense in the consolidated statement of operations.

Impairment of Long-Lived Assets

Office furniture and equipment and intangible assets are evaluated and reviewed for impairment whenever events or changes in circumstances indicate that
the carrying amount may not be recoverable. The Company recognizes impairment of long-lived assets in the event the net book value of such assets exceeds
the estimated future undiscounted cash flows attributable to such assets. If the sum of the expected undiscounted cash flows is less than the carrying value of
the related asset or group of assets, a loss is recognized for the difference between the fair value and the carrying value of the related asset or group of assets.
Such analyses necessarily involve significant judgment.

The Company did not record any impairment of long-lived assets for the years ended December 31, 2011 or 2010, except for the patent write-offs discussed in
Note 3.

Fair Value of Financial Instruments

Accounting principles generally accepted in the U.S. require that fair values be disclosed for the Company’s financial instruments. The carrying amounts of
the Company’s financial instruments, which include grants receivable and current liabilities, are considered to be representative of their respective fair values.

Revenue Recognition

Principally the Company’s revenues are generated from NIH grants and revenues from licensing activities and the achievement of licensing milestones (in
prior periods). Recording of revenue is applied in accordance with FASB ASC 605, Revenue Recognition, ASC 605-25 and/or Accounting Standard Update,
ASU, 2009-13, Revenue Recognition – Multiple Element Arrangements. The revenue from NIH grants is based upon subcontractor costs and internal costs
incurred that are specifically covered by the grants, plus a facilities and administrative rate that provides funding for overhead expenses. These revenues are
recognized when expenses have been incurred by subcontractors or when the Company incurs internal expenses that are related to the grant.

F-8

 
 
 
 
Licensing and associated milestone revenues are recorded when earned.  On September 15, 2011, as a result of stopping the confirmatory Phase 3 clinical trial
as well as no future clinical development or performance obligations associated with the Sigma-Tau Agreement, the Company recognized license revenue of
$5,000,000 relating to the execution of an expanded license agreement with Sigma-Tau for the European territory.

Research and Development Costs

Research  and  development  costs  are  charged  to  expense  when  incurred  in  accordance  with  FASB  ASC  730,  Research  and  Development.  Research  and
development  includes  costs  such  as  clinical  trial  expenses,  contracted  research  and  license  agreement  fees  with  no  alternative  future  use,  supplies  and
materials,  salaries  stock  based  compensation,  employee  benefits,  equipment  depreciation  and  allocation  of  various  corporate  costs.  Purchased  in-process
research and development expense represents the value assigned or paid for acquired research and development for which there is no alternative future use as
of the date of acquisition.

Stock-Based Compensation

From time to time, the Company issues restricted shares of common stock to vendors and consultants as compensation for services performed. Stock-based
compensation expense recognized during the period is based on the fair value of the portion of share-based payment awards that is ultimately expected to vest
during the period.  Typically these instruments vest upon issuance and therefore the entire stock compensation expense is recognized upon issuance to the
vendors and/or consultants.

Stock  options  are  issued  with  an  exercise  price  equal  to  the  market  price  on  the  date  of  issuance.  Stock  options  issued  to  directors  upon  re-election  vest
quarterly for a period of one year (new director issuances are fully vested upon issuance). Stock options issued to employees vest 25% immediately as of the
grant date, then 25% each subsequent year for a period of three years. Stock options vest over each three month period from the date of issuance to the end of
the three year period. These options have a ten year life for as long as the individuals remain employees or directors. In general when an employee or director
terminates their position the options will expire within three months, unless otherwise extended by the Board.

Stock  compensation  expense  for  options,  warrants  and  shares  of  common  stock  granted  to  non-employees  has  been  determined  in  accordance  with  FASB
ASC  718,  Stock  Compensation,  and  FASB  ASC  505-50,  Equity-Based  Payments  to  Non-Employees,  and  represents  the  fair  value  of  the  consideration
received, or the fair value of the equity instruments issued, whichever may be more reliably measured. For options that vest over future periods, the fair value
of options granted to non-employee directors is amortized as the options vest. The option’s price is re-measured using the Black-Scholes model at the end of
each three month reporting period.

The  fair  value  of  options  in  accordance  with  FASB  ASC  718,  Stock Compensation,  was  estimated  using  the  Black-Scholes  option-pricing  model  and  the
following weighted-average assumptions:

·  a dividend yield of 0%;
·  an expected life of 4 years;
·  volatilities ranging from 123% to 160% and 127% to 129% for 2011 and 2010, respectively;
·  forfeitures at a rate of 12%; and
·  risk-free interest rates of 0.69% and 1.47% to 0.77% to 1.91% in 2011 and 2010, respectively.

The Company estimates these values based on the assumptions that have been historically available. The fair value of each option grant made during 2011
and  2010  was  estimated  on  the  date  of  each  grant  using  the  Black-Scholes  option  pricing  model  and  amortized  ratably  over  the  option’s  vesting  periods,
which approximates the service period.

F-9

 
 
 
 
Income Taxes

Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts
of existing assets and liabilities and their respective tax bases. A valuation allowance is established when it is more likely than not that all or a portion of a
deferred  tax  asset  will  not  be  realized.  A  review  of  all  available  positive  and  negative  evidence  is  considered,  including  the  Company’s  current  and  past
performance,  the  market  environment  in  which  the  Company  operates,  the  utilization  of  past  tax  credits,  and  the  length  of  carryback  and  carryforward
periods.  Deferred  tax  assets  and  liabilities  are  measured  utilizing  tax  rates  expected  to  apply  to  taxable  income  in  the  years  in  which  those  temporary
differences  are  expected  to  be  recovered  or  settled.  No  current  or  deferred  income  taxes  have  been  provided  through  December  31,  2011  due  to  the  net
operating losses incurred by the Company since its inception. The Company recognizes accrued interest and penalties associated with uncertain tax positions,
if  any,  as  part  of  income  tax  expense.  There  were  no  tax  related  interest  and  penalties  recorded  for  2011  and  2010.  Additionally,  the  Company  has  not
recorded an asset for unrecognized tax benefits or a liability for uncertain tax positions at December 31, 2011 and 2010. The income tax returns for 2008,
2009 and 2010 are subject to examination by the IRS and other various taxing authorities, generally for three years after they were filed.

Earnings Per Share

Basic earnings per share (“EPS”) excludes dilution and is computed by dividing income (loss) available to common stockholders by the weighted-average
number of common shares outstanding for the period, as adjusted for the reverse stock split of 1-for-20 effective February 1, 2012. Diluted EPS reflects the
potential dilution that could occur if securities or other contracts to issue common stock were exercised or converted into common stock or resulted in the
issuance of common stock that shared in the earnings of the entity. Since there is a significant number of options and warrants outstanding, fluctuations in the
actual market price can have a variety of results for each period presented. No options and warrants were included in the 2011 and 2010 computations of
diluted earnings per share because their effect would be anti-dilutive as a result of losses or options and warrants for which the strike price exceeds the quoted
market value at period end.

Basic & Diluted EPS

For the Year Ended
December 31, 2011
Shares
10,957,676    $

Net Loss

(2,378,594)    

EPS

Net Loss

(0.22)   $

(7,386,579)    

For the Year Ended
December 31, 2010
Shares
10,120,324    $

EPS

(0.73)

Share issuable upon the exercise of options and warrants outstanding at December 31, 2011 and 2010 were   1,544,242 and 1,308,052 shares issuable upon the
exercise  of  options,  and  2,701,569  and    2,703,819  shares  issuable  upon  the  exercise  of  warrants,  respectively.  The  weighted  average  exercise  price  of  the
Company’s  stock  options  and  warrants  outstanding  at  December  31,  2011  were  $3.75  and  $4.04  per  share,  respectively.  No  options  and  warrants  were
included in the 2011 and 2010 computations of diluted earnings per share because their effect would be anti-dilutive as a result of losses in each of those
years.

Use of Estimates and Assumptions

The preparation of financial statements in conformity with accounting principles generally accepted in the U.S. requires management to make estimates and
assumptions such as the fair value of warrants, stock options and recovery of the useful life of intangibles that affect the reported amounts in the financial
statements and accompanying notes. Actual results could differ from those estimates.

New Accounting Pronouncements

In April 2010, the FASB issued Accounting Standards Update (“ASU”) 2010-12, Accounting for Certain Tax Effects of the 2010 Health Care Reform Acts,
which clarifies the effect, if any, that the different signing dates of the Patient Protection and Affordable Care Act (signed March 23, 2010) and the Health
Care and Education Reconciliation Act of 2010 (signed March 30, 2010). ASU 2010-12 became effective for the Company upon issuance. The adoption of
the standard did not have any impact on the Company's consolidated financial statements.

F-10

 
 
 
 
   
 
 
 
   
 
 
 
   
   
   
   
   
 
   
 
 
 
In April 2010, the FASB issued Accounting Standards Update (“ASU”) 2010-17, Revenue Recognition—Milestone Method (Topic 605) - Milestone Method of
Revenue  Recognition  -  a  consensus  of  the  FASB  Emerging  Issues  Task  Force,  which  provides  guidance  to  vendors  on  the  criteria  that  should  be  met  for
determining whether the milestone method of revenue recognition is appropriate. A vendor can recognize consideration that is contingent upon achievement
of  a  milestone  in  its  entirety  as  revenue  in  the  period  in  which  the  milestone  is  achieved  only  if  the  milestone  meets  all  of  the  following  criteria  to  be
considered substantive. Determining whether a milestone is substantive is a matter of judgment made at the inception of the arrangement. To be considered
substantive, the following criteria must be met. The consideration earned by achieving the milestone should:

·  Be commensurate with either of the following:

o  The vendor’s performance to achieve the milestone
o  The enhancement of the value of the item delivered as a result of a specific outcome resulting from the vendor’s performance to achieve the

milestone

·  Relate solely to past performance
·  Be reasonable relative to all deliverables and payment terms in the arrangement

A milestone should be considered substantive in its entirety. An arrangement may include more than one milestone, and each milestone should be evaluated
separately to determine whether the milestone is substantive. A vendor’s decision to use the milestone method of revenue recognition for transactions within
the scope of ASU 2010-17is a policy election, and certain disclosures are required for each arrangement that includes milestone consideration accounted for
in accordance with ASU 2010-17. Other proportional revenue recognition methods also may be applied as long as the application of those other methods does
not result in the recognition of consideration in its entirety in the period the milestone is achieved.

The  amendments  in  ASU  2010-17  were  effective  on  a  prospective  basis  for  milestones  achieved  in  fiscal  years,  and  interim  periods  within  those  years,
beginning on or after June 15, 2010 and had no impact to the Company upon adoption.

Note 3. Intangible Assets

The following is a summary of intangible assets which consists of licenses and patents:

December 31, 2011

  Licenses
  Patents

 Total

December 31, 2010

  Licenses
  Patents

 Total

Weighted Average
Amortization
period
(years)

Cost

Accumulated
Amortization

Net Book Value  

8.72
3.3
4.4

9.7
4.2
5.3

 $

 $

 $

 $

462,234 
1,893,185 
2,355,419 

462,234 
1,912,784 
2,375,018 

 $

 $

 $

 $

224,708 
1,051,145 
1,275,853 

197,469 
941,560 
1,139,029 

 $

 $

 $

 $

237,526 
842,040 
1,079,566 

264,765 
971,224 
1,235,989 

Amortization expense was $218,782 and $178,962 in 2011 and 2010, respectively.

During the year ended December 31, 2011, the Company incurred an $88,727 patent write off cost due to abandonment of patents related to Azathioprine.
During  December  31,  2010,  the  Company  incurred  $378,501  in  a  patent  write  off  cost  related  to  its  return  of  the  botulinum  toxin  vaccine  license  and
abandonment of related patents. These costs are reflected in research and development expense in the consolidated statement of operations.

F-11

 
 
 
 
 
 
 
 
   
 
 
   
 
   
 
 
     
     
     
 
 
   
 
 
   
 
  
  
  
 
 
 
   
 
     
      
      
  
 
   
 
 
   
 
  
  
  
 
 
 
   
 
 
 
Based on the balance of licenses and patents at December 31, 2011, the annual amortization expense for each of the succeeding five years is estimated to be
as follows:

Year
2012
2013
2014
2015
2016

Amortization
Expense

 $
 $
 $
 $
 $

223,200 
223,200 
223,200 
223,200 
223,200 

License fees and royalty payments are expensed annually as incurred as the Company does not attribute any future benefits other than within that period.

Note 4. Income Taxes

Deferred tax assets consisted of the following as of December 31:

Net operating loss carry forwards
Orphan drug and research and development credit carry forwards
Other
Total
Valuation allowance
Net deferred tax assets

 $

 $

 $

2011 
26,001,000 
2,818,000 
1,615,000 
30,434,000 
(30,434,000)   
 $

- 

2010 
26,294,000 
3,462,000 
1,796,000 
31,552,000 
(31,552,000)
- 

At  December  31,  2011,  the  Company  had  net  operating  loss  carry  forwards  (“NOLs”)  of  approximately  $75,900,000  for  federal  tax  purposes  and
approximately $2,350,000 of New Jersey net operating loss carry forwards remaining after the sale of unused net operating loss carry forwards, portions of
which are currently expiring each year until 2030. In addition, the Company had $2,818,000 of various tax credits that start expiring from 2012 to 2031. The
Company may be able to utilize their NOLs to reduce future federal and state income tax liabilities.  However, these NOLs are subject to various limitations
under Internal Revenue Code (“IRC”) Section 382.  IRC Section 382 limits the use of NOLs to the extent there has been an ownership change of more than
50 percentage points. In addition, the NOL carryforwards are subject to examination by the taxing authority and could be adjusted or disallowed due to such
exams.  Although the Company has not undergone an IRC Section 382 analysis, it is likely that the utilization of the NOLs may be substantially limited.

The  Company  and  one  or  more  of  its  subsidiaries  files  income  tax  returns  in  the  U.S.  Federal  jurisdiction,  and  various  state  and  local  jurisdictions.  The
Company is no longer subject to Federal income tax assessment for years before 2007 and 2006 for New Jersey income tax assessment. However, since the
Company has incurred net operating losses in every tax year since inception, all its income tax returns are subject to examination by the Internal Revenue
Service and state authorities for purposes of determining the amount of net operating loss carryforward that can be used to reduce taxable income.

The net change in the valuation allowance for the year ended December 31, 2011 and December 31, 2010 was a decrease of approximately $1,115,000 and
increase of $1,652,000, respectively, resulting primarily from net operating losses expiring and generated. As a result of the Company’s continuing tax losses,
the Company has recorded a full valuation allowance against a net deferred tax asset.

F-12

 
 
 
 
 
 
 
  
  
  
  
  
  
  
 
 
Reconciliations of the difference between income tax benefit computed at the federal and state statutory tax rates and the provision for income tax benefit for
the years ended December 31, 2011 and 2010 was as follows:

Income tax loss at federal statutory rate
State tax benefits, plus sale of NJ NOLs, net of federal benefit

  Subtotal

Valuation allowance

  Provision for income taxes (benefit)

The Company follows FASB ASC 740-10, Uncertainty in Income Taxes.

2011

2010

(34.00) %   

(6.00)
(40.00)
20.56 
(19.44) %   

(34.00) %
(6.50)
(40.50)
37.28 
(3.22) %

The Company recognizes interest and penalties associated with uncertain tax positions as a component of income tax expense. The Company does not expect
that there will be any amounts of unrecognized tax benefits in the next 12 months. This standard prescribes a recognition threshold and measurement attribute
for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. The adoption did not have an effect on
the consolidated financial statements.

In  November  2010,  the  Company  received  $234,700  of  cash  proceeds,  net  of  transaction  costs,  from  grants  in  response  to  an  application  submitted  for
qualified  investments  in  qualifying  therapeutic  discovery  projects  under  Section  48D  of  the  Internal  Revenue  Code,  which  is  included  in  Other  Income
(Expense) for the year ended December 31, 2010.

During  the  year  ended  December  31,  2011  and  2010,  in  accordance  with  the  State  of  New  Jersey’s  Technology  Business  Tax  Certificate  Program,  which
allowed certain high technology and biotechnology companies to sell unused net operating loss carryforwards to other New Jersey-based corporate taxpayers
based in New Jersey, the Company sold New Jersey net operating loss carryforwards, resulting in the recognition of $574,157 and $245,810 of income tax
benefit, net of transaction costs, respectively. There can be no assurance as to the continuation or magnitude of this program in future.

Note 5. Shareholders’ Equity

Preferred Stock

The Company has 250,000 shares of preferred stock authorized, none of which are issued or outstanding.

Common Stock

The following items represent transactions in the Company’s common stock for the year ended December 31, 2011:

·  In sixteen separate transactions during 2011, the Company issued an aggregate of 90,789 shares of common stock under its existing Fusion Capital
equity facility. The Company received an aggregate of $355,000 in proceeds which approximated the shares’ fair market value on the date of issuance.
·  As a result of stock option exercises, 79,844 shares were issued during 2011. The Company received an aggregate of $253,613 in proceeds from these

exercises.

·  As  a  result  of  granting  Sigma-Tau  an  exclusive  license  to  commercialize  orBec®  in  the  European  territory,  the  Company  amended  the  license
agreement  with  Dr.  George  McDonald  and  issued  66,890  shares  of  Company  stock  in  lieu  of  $400,000  cash  obligation.  Stock  price  used  for  share
calculation was $5.98, closing price at July 29, 2011.

·  In December 2011, the Company issued 25,625 shares of common stock as part of an employee’s severance from the Company.
·  In December 2011, the Company issued 29,297 shares of common stock as part of consideration for services performed.

F-13

 
 
 
 
 
 
 
 
  
  
  
 
  
  
  
  
 
  
 
 
 
 
 
 
 
The following items represent transactions in the Company’s common stock for the year ended December 31, 2010:

·  In  five  separate  transactions  during  2010,  the  Company  issued  an  aggregate  of  14,705  shares  of  common  stock  under  its  existing  Fusion  Capital
equity facility. The Company received an aggregate of $70,000 in proceeds which approximated the shares’ fair market value on the date of issuance.
·  In January 2010, the Company issued 20,161 shares of common stock pursuant to the $400,000 ($300,000 of which was issued in 2009) common
stock equity investment agreement with its Phase 3 electronic data capture partner, Numoda Corporation (“Numoda”). These shares were priced at
the then current 5-day average market price of $5.00 per share. The Company recognized $104,838 of research and development expense during the
year ended December 31, 2010 as a result of this transaction.

·  On June 15, 2010, the Company entered into a Securities Purchase Agreement totaling $5,904,277 (before expenses of the offering) with accredited
investors,  including  members  of  the  Company’s  Board  of  Directors  and  Sigma-Tau.  Pursuant  to  the  Purchase  Agreement,  on  June  18,  2010,  the
Company  completed  the  private  placement  to  the  investors  of  1,440,068  shares  of  the  Company’s  common  stock  and  warrants  to  purchase  up  to
864,040 shares of the Company’s common stock. The warrants are exercisable at a price of $5.60 per share for a period of five years commencing on
June 18, 2010. The expiration date of the warrants is subject to acceleration if the closing sales price of the Company’s common stock attains certain
per share values. The Company paid an aggregate placement agent/finder's fee to three different entities of $162,977 in cash and issued warrants to
purchase 47,067 shares of common stock having the same terms as the warrants issued to the investors in the private placement. Net proceeds to the
Company of the offering were $5,679,856.

·  As a result of stock option and warrant exercises during 2010, 54,044 shares were issued for total proceeds of $76,853 to the Company.

Warrants

During 2011, the Company issued warrants to purchase 4,750 shares of common stock to consultants in exchange for their services. During 2010, in addition
to warrants issued above in the June private placement, the Company issued warrants to purchase 27,000 shares of common stock to consultants in exchange
for their services. Expense charges of $11,184 and $67,052 were recorded during the years ended December 31, 2011 and 2010, respectively, as a result of
these issuances which represented the estimated fair value of the services provided.

Equity Line

In February 2008, the Company entered into a common stock purchase agreement with Fusion Capital Fund II, LLC (“Fusion Capital”). The Fusion Capital
equity  facility  allows  the  Company  to  require  Fusion  Capital  to  purchase  between  $80,000  and  $1.0  million  of  the  Company’s  common  stock  every  two
business days, up to an aggregate of $8.0 million over approximately a 25-month period depending on certain conditions, including the quoted market price of
the Company’s common stock on such date. As part of the agreement, the Company issued Fusion Capital 63,750 shares of common stock as a commitment
fee.  In  connection  with  the  execution  of  the  common  stock  purchase  agreement,  Fusion  Capital  made  an  initial  purchase  of  138,889  common  shares  and
received a four year warrant to purchase 69,445 shares of common stock for $4.40 per share, representing an aggregate price of $500,000. The Company
issued an additional 3,750 shares of common stock as a commitment fee in connection with this $500,000 purchase. 

If  the  Company’s  stock  price  exceeds  $3.00,  then  the  amount  required  to  be  purchased  may  be  increased  under  certain  conditions  as  the  price  of  the
Company’s common stock increases. The Company cannot require Fusion Capital to purchase any shares of the Company’s common stock on any trading
days  that  the  market  price  of  the  Company’s  common  stock  is  less  than  $2.00  per  share.  Furthermore,  for  each  additional  purchase  by  Fusion,  additional
commitment shares in commensurate amounts up to a total of 63,750 shares will be issued based upon the relative proportion of purchases compared to the
total commitment maximum of 925,000 shares. The total issuance of common stock related to commitment shares for 2008 was 68,456 shares, which were
issued to Fusion Capital and consisted of 63,750 shares as a commitment fee, 3,750 shares as a commitment fee for the $500,000 invested, and 957 shares for
the commitment fee shares on the equity line draws totaling $127,500.

During the year ended December 31, 2011 and 2010, the Company issued 90,789 and 14,705 shares of common stock, respectively, under the Fusion Capital
equity facility. In connection with these issuances the Company received $355,000 and $70,000, respectively, in proceeds which approximated the shares’ fair
market value on the dates of issuance.

The Fusion equity line expired in October 2011.

F-14

 
 
 
 
Note 6. Stock Option Plans and Warrants to Purchase Common Stock

Stock Option Plans

The Amended and Restated 1995 Omnibus Plan is divided into four separate equity programs:

1)  the  Discretionary  Option  Grant  Program,  under  which  eligible  persons  may,  at  the  discretion  of  the  Plan  Administrator,  be  granted  options  to

purchase shares of common stock,

2)  the Salary Investment Option Grant Program, under which eligible employees may elect to have a portion of their base salary invested each year in

options to purchase shares of common stock,

3)  the Automatic Option Grant Program, under which eligible nonemployee Board members will automatically receive options at periodic intervals to

purchase shares of common stock, and

4)  the Director Fee Option Grant Program, under which non-employee Board members may elect to have all, or any portion, of their annual retainer fee

otherwise payable in cash applied to a special option grant.

The 2005 Equity Incentive Plan (“2005 Plan”) is divided into four separate equity programs:

1)  the Discretionary Option Grant Program, under which eligible persons may, at the discretion of the Plan Administrator, be issued common stock or

granted options to purchase shares of common stock,

2)  the Salary Investment Option Grant Program, under which eligible employees may elect to have a portion of their base salary invested each year in

options to purchase shares of common stock,

3)  the Automatic Option Grant Program, under which eligible nonemployee Board members will automatically receive options at periodic intervals to

purchase shares of common stock, and

4)  the Director Fee Option Grant Program, under which non-employee Board members may elect to have all, or any portion, of their annual retainer fee

otherwise payable in cash applied to a special option grant.

In addition, under the 2005 Plan, the Board may elect to pay certain consultants, directors, and employees in common stock. The 2005 Plan was amended in
September 2007 to increase the number of options available under the plan to 1,000,000 and again in 2010 to increase the number of shares under the plan to
1,750,000.

The table below only accounts for transactions occurring as part of the amended 2005 Equity Incentive Plan.

Shares available for grant at beginning of year
  Increase in shares available for the plan
  Options granted
  Options forfeited or expired

Shares available for grant at end of year

F-15

 December 31,

2011

2010

396,223 
- 

(523,344)   
187,813 

22,742 
750,000 
(439,625)
63,106 

60,692 

396,223 

 
 
 
 
        
 
 
 
 
 
   
 
  
  
  
  
  
  
  
 
   
  
  
  
  
  
 
The total option activity for the 1995 plan and the amended 2005 plan for the years ended December 31, 2011 and 2010 was as follows:

Balance at December 31, 2009
  Granted
  Exercised
  Forfeited
Balance at December 31, 2010

  Granted
  Exercised
  Forfeited
Balance at December 31, 2011

Options

Weighted Average
Options Exercise
Price

965,581 
439,625 
(34,044)   
(63,106)   
 $

1,308,056 

523,344 
(79,844)   
(207,314)   
 $
1,544,242 

4.78 
4.55 
1.38 
3.90 
4.84 

1.68 
3.18 
1.88 
3.75 

The Company awarded 523,344 and 439,625 stock options to new employees and new and existing Board members during in 2011 and 2010, respectively. Of
the  2011  grants,  352,500  stock  options  were  issued  to  employees  on  December  1,  2011  under  the  2005  Equity  Incentive  Plan.  Expense  of  $715,805  was
recorded for the year ended December 31, 2011, which represent fair value of the options.

The weighted-average exercise price, by price range, for outstanding options to purchase common stock at December 31, 2011 was:

Price Range
$0.64-$2.20
$2.80-$4.10
$4.64-$8.60
$9.40-$11.60
$14.80-$25.60
Total

Weighted Average
Remaining
Contractual Life in Years
8.6
8.7
6.8
4.8
1.7
7.7

Outstanding Options

Exercisable Options

638,300 
263,657 
483,531 
150,000 
8,754 
1,544,242 

373,925 
182,922 
379,641 
150,000 
8,754 
1,095,242 

The  Company’s  share-based  compensation  for  the  years  ended  December  31,  2011  and  2010  was  $715,805  and  $571,545,  respectively.  At  December  31,
2011, the total compensation cost for stock options not yet recognized was approximately $781,365 and will be expensed over the next three years.

F-16

 
 
 
 
   
 
  
  
  
  
  
  
  
  
  
  
  
  
   
   
   
 
     
 
  
  
     
 
  
  
     
 
  
  
     
 
  
  
     
 
  
  
     
 
  
  
 
 
 
Warrants to Purchase Common stock

Warrant activity for the years ended December 31, 2011 and 2010 was as follows:

Balance at December 31, 2009
  Granted
  Exercised
  Expired
Balance at December 31, 2010

  Granted
  Exercised
  Expired
Balance at December 31, 2011

Warrants

Weighted Average
Warrant Exercise
Price

 $

2,123,644 
950,014 
(20,000)   
(349,839)   
 $
2,703,819 

4,750 
- 

(7,000)   
 $

2,701,569 

4.81 
5.59 
1.50 
19.85 
4.40 

3.85 
- 
0.66 
4.40 

During 2011, the Company issued warrants to purchase 4,750 shares of common stock, with exercise prices ranging from $3.80 to $3.96, to consultants in
exchange for their services. Expense charges of $11,184 were recorded to reflect these issuances.

The weighted-average exercise price, by price range, for outstanding warrants at December 31, 2010 was:

Price Range
$2.00-$2.20
$2.80-$2.80
$3.80-$4.40
$5.00-$6.20
$11.80-$11.80
Total

Weighted Average
Remaining
Contractual Life in Years
2.1
2.1
0.4
3.2
0.1
2.6

Outstanding Warrants

Exercisable Warrants

52,500 
1,095,702 
111,972 
1,413,389 
28,005 
2,701,568 

52,500 
1,095,702 
111,972 
1,413,389 
28,005 
2,701,568 

During 2012, warrants to purchase approximately 138,228 shares of the Company’s common stock will expire.

Note 7. Concentrations

At  December  31,  2011  and  2010,  the  Company  had  deposits  in  major  financial  institutions  that  exceeded  the  amount  under  protection  by  the  Securities
Investor Protection Corporation (“SIPC”). Currently, the Company is covered up to $1,000,000 by the SIPC. The excess amounts at December 31, 2011 and
2010 were $4,996,668 and $6,451,714, respectively.

Note 8. Commitments and Contingencies

The  Company  has  commitments  of  approximately  $80,000  as  of  December  31,  2011  in  connection  with  an  agreement  with  Numoda  Corporation  for
electronic data capture in connection with its confirmatory Phase 3 clinical trial of orBec® in the treatment of acute GI GVHD that began in September 2009
and was stopped for futility in September 2011.  Additionally, there are several licensing agreements with consultants and universities, which upon clinical or
commercialization success may require the payment of milestones and/or royalties if and when achieved. However, there can be no assurance that clinical or
commercialization success will occur.

F-17

 
 
 
 
 
 
   
 
  
  
  
  
  
  
  
  
  
  
  
  
   
   
   
 
     
 
  
  
     
 
  
  
     
 
  
  
     
 
  
  
     
 
  
  
     
 
  
  
 
 
On April 1, 2009, the Company entered into a sub-lease agreement through March 31, 2012 for office space in Princeton, New Jersey. The Company was
required to provide 4 months of rent as a security deposit. The rent for the first 18 months was approximately $7,500 per month, or $17.00 per square foot.
This rent increased to approximately $7,650 per month, or $17.50 per square foot, for the remaining 18 months. The Company records rent on a straight line
basis.  On February 7, 2012, the Company entered into a lease agreement through March 31, 2015 for existing office space. The rent for the first 12 months is
approximately $8,000 per month, or approximately $18.25 per square foot.  This rent increases to approximately $8,310 per month, or approximately $19.00
per square foot, for the remaining 24 months.

In  February  2007,  the  Company’s    Board  of  Directors  authorized  the  issuance  of  the  following  number  of  shares  to  each  of  Dr.  Schaber  and  Dr.  Brey
immediately prior to the completion of a transaction, or series or a combination of related transactions negotiated by its Board of Directors whereby, directly
or  indirectly,  a  majority  of  its  capital  stock  or  a  majority  of  its  assets  are  transferred  from  the  Company  and/or  its  stockholders  to  a  third  party:  50,000
common shares to Dr. Schaber and 10,000 common shares to Dr. Brey. The amended agreement with Dr. Schaber includes its obligation to issue such shares
if such event occurs.
Employees with employment contracts have severance agreements that will provide separation benefits from the Company if they are involuntarily separated
from employment. On February 15, 2012, Mr. Myrianthopoulos’ employment agreement was terminated. However, he continues to server the Company as a
member of the Board of Directors.

As a result of the above agreements, the Company has future contractual obligations over the next five years as follows:

Year
2012
2013
2014
2015
2016
Total

Research and
Development 
235,000 
75,000 
75,000 
75,000 
75,000 
535,000 

 $

 $

Property and Other
Leases 
100,621 
104,559 
101,198 
24,938 
- 
331,316 

 $

 $

 $

 $

Severance 
154,362 
- 
- 
- 
- 
154,362 

 $

 $

Total 
489,983 
179,559 
176,198 
99,938 
75,000 
1,020,678 

F-18

 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
Note 9. Operating Segments

The Company maintains two active operating segments:  BioTherapeutics and Vaccines/BioDefense. Each segment includes an element of overhead costs
specifically associated with its operations, with its corporate shared services group responsible for support functions generic to both operating segments.

Revenues
Vaccines/BioDefense
BioTherapeutics 1
                       Total

Loss from Operations
Vaccines/BioDefense
BioTherapeutics
Corporate
                       Total

Amortization and Depreciation Expense
Vaccines/BioDefense
BioTherapeutics
Corporate
                       Total

Interest Income 
Corporate 

Stock-Based Compensation
Vaccines/BioDefense
BioTherapeutics 
Corporate 
                        Total 

Identifiable Assets
Vaccines/BioDefense
BioTherapeutics
Corporate
                       Total

For the Year Ended December 31,

2011 

2010 

2,010,234 
5,652,588 
7,662,822 

 $

 $

1,441,228 
506,400 
1,947,628 

(154,395)  $
(1,278,156)   
(1,527,644)   
(2,960,195)  $

(1,204,824)
(5,018,090)
(1,655,507)
(7,878,421)

42,640 
181,213 
2,174 
226,027 

 $

 $

36,843 
146,832 
2,021 
185,696 

7,444 

 $

12,074 

78,622 
426,666 
210,517 
715,805 

 $

 $

106,842 
195,252 
269,451 
571,545 

As of December 31,

2011 

2010 

689,266 
753,767 
6,780,625 
8,223,658 

 $

 $

480,995 
927,973 
7,859,579 
9,268,547 

 $

 $

 $

 $

 $

 $

 $

 $

 $

 $

 $

1

BioTherapeutics revenues for 2011 include the receipt of a $5 million licensing fee from Sigma-Tau in July 2011.

F-19

 
 
   
 
   
 
 
  
 
  
  
  
 
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
  
  
  
  
 
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
  
  
  
 
   
 
 
 
 
 
  
  
 
   
      
  
  
  
  
  
  
  
  
  
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors of Soligenix, Inc.,

We have audited the accompanying consolidated balance sheets of Soligenix, Inc. and subsidiaries (the “Company”) as of December 31, 2011 and 2010, and
the related consolidated statements of operations, changes in shareholders' equity and cash flows for each of the years in the two-year period ended December
31,  2011.  The  financial  statements  are  the  responsibility  of  the  Company's  management.  Our  responsibility  is  to  express  an  opinion  on  these  financial
statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that
we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. The Company is not
required  to  have,  nor  were  we  engaged  to  perform,  an  audit  of  its  internal  control  over  financial  reporting.  Our  audits  included  consideration  of  internal
control over financial reporting as a basis for designing audit procedures that are appropri ate in the circumstances, but not for the purpose of expressing an
opinion  on  the  effectiveness  of  the  Company’s  internal  control  over  financial  reporting.  Accordingly  we  express  no  such  opinion.  An  audit  includes
examining,  on  a  test  basis,  evidence  supporting  the  amounts  and  disclosures  in  the  financial  statements.  An  audit  also  includes  assessing  the  accounting
principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits
provide a reasonable basis for our opinion.

In  our  opinion,  the  financial  statements  referred  to  above  present  fairly,  in  all  material  respects,  the  consolidated  financial  position  of  Soligenix,  Inc.  and
subsidiaries as of December 31, 2011 and 2010, and the consolidated results of their operations and their cash flows for each of the years in the two-year
period ended December 31, 2011, in conformity with accounting principles generally accepted in the United States of America.

/s/ EisnerAmper LLP

Edison, New Jersey
March 26, 2012

F-20

 
 
 
 
Exhibit 10.40

LEASE

THIS LEASE is made as of the 7th of February , 2012, by and between CPP IILLC, a limited liability company organized and existing under the
laws  of  the  State  of  Delaware,  having  its  principal  place  of  business  at  c/o  Oestreicher  Properties  Inc.  at  160  Water  Street,  New  York,  New  York  10038
("Landlord"")  and  Soligenix,  Inc.,  organized  and  existing  under  the  laws  of  the  State  of  Delaware,  having  its  principal  place  of  business  located  at  29
Emmons Drive, Princeton, New Jersey ('Tenant").

WITNESSETH

WHEREAS,  Landlord  is  the  owner  of  the  property  known  as  Princeton  Commerce  Center  located  in  the  Township  of  West  Windsor,  County  of

Mercer and the State of New Jersey ("Property"), including the buildings commonly known as 29 Emmons Drive, ("Buildings"); and

WHEREAS, Landlord desires to let to the Tenant and Tenant desires to rent from the Landlord, that certain portion of the Buildings as inure fully

described in Exhibit A-1 ("Leased Premises"):

NOW THEREFORE, in consideration of the recitals above, the terms, covenants, conditions and provisions that follow, and the sum of ONE ($L00)
DOLLAR, each party in hand paid to the other, the receipt and sufficiency of which consideration is hereby acknowledged, the parties hereto, intending to be
legally bound thereby, agree as follows:

ARTICLE I
TERM AND COMMENCEMENT

1.01 Term. The term of this Lease shall commence on the "Commencement Date" set forth in Exhibit A.

1.02 Rent Commencement Date. The Rent Commencement Date shall be set forth in Exhibit A.

1.03 Termination Date. This Lease, and all rights of the Tenant to the use and occupancy of the Leased Premises shall terminate on the date (the

"Termination Date") as set forth in Exhibit A.

ARTICLE II
RENT

2.01 Base Rent. The base rent payments for the Leased Premises ("Base Rent") shall commence on the Rent Commencement Date (except the First
month's Base Rent which is due upon execution of this Lease) and shall be payable in advance, on the first day of each calendar month 1br and during the
Term. Base Rent shall be payable by Tenant, without demand or notice, in the amounts and in accordance with Exhibit A. Unless otherwise provided, Tenant
shall have no rights to withhold or offset Base Rent or Additional Rent.

1

 
 
 
 
 
 
 
 
 
 
 
 
 
 
2.02 Additional Rent.  All  other  rental  due  under  this  Lease  including  without  limitation  all  charges  for  services  as  set  forth  in  Article  3,  all  late
charges  set  forth  in  Sections  2.03  and  2.04  and  any  and  all  charges,  assessments  and  other  monies  due  the  Landlord  under  this  Lease  shall  be  deemed
additional rental ( "Additional Rent"), and shall be due on the first day of the calendar month in which they are due, or the first day of the calendar month
following invoice, as the case may be.

2.03 Payments and Late Payments. All Base Rent and Additional Rent shall be paid to the Landlord by Tenant's good check or other good funds at
the  address  of  the  Landlord  first  set  forth  above,  or  such  other  address  as  Landlord  may  notify  Tenant  of,  in  writing,  from  time  to  time.  Tenant  shall,  at
Landlord's option, pay as Additional Rent to the Landlord a late charge equal to five percent (5%) of any installment of Base Rent or Additional Rent not
received  by  the  Landlord  within  ten  (10)  calendar  days  after  Landlord's  notice  to  Tenant  that  such  payment  is  past  due.  Such  late  payments  shall  be
immediately due and payable to the Landlord without the need for invoice to the Tenant.

2.04 Interest on Overdue Payments. Interest on all payments due Landlord, whether as Base Rent or Additional Rent, shall commence accruing ten
(10) calendar days following the date upon which Landlord notifies Tenant that such payment is past due, through the date each such payment is actually
received by the Landlord, at the rate of one and one-half (1.5%) percent per month or the maximum rate allowed by law, whichever is less.

ARTICLE III
REIMBURSABLE SERVICES AND OPERATING EXPENSES

3.00 Common Area Services and Maintenance. (a) Tenant shall pay, as Additional Rent for each calendar year or proportionate part thereof during
the  Term,  Tenant's  Proportionate  Share  (as  set  for  in  Exhibit  A)  of  the  increase  in  the  Operating  Expenses  incurred  during  any  calendar  year  over  the
Operating Expenses incurred during the calendar year at the Commencement Date of the Lease ("Base Year Operating Expenses."). Refer to Exhibit A for
certain limitation of Tenant's responsibility to make such payments.

(b) The term "Operating Expenses" shall mean Landlord's costs of operating, repairing and maintaining the land, buildings, and improvements
that arc part of the Property to include real estate taxes and assessments; insurance premiums; common area utility costs; telephone expenses; management
fees (not to exceed competitive rates available from qualified third party management services) and expenses; accounting fees; legal costs unrelated to leases
or landlord-tenant actions with particular tenants; security services; supplies and materials; general repairs, maintenance, and replacement costs for common
areas; structural (excluding load bearing members and foundations), mechanical and electrical repairs; trash removal; snow removal and grounds maintenance
and repair including parking areas; care and replacement of plants and

2

 
 
 
 
 
 
 
 
 
flowers;  reasonable  reserves  for  replacement  and  decorating  for  common  areas;  labor  costs  including  employment  taxes  and  fringe  benefits;  the  cost  of
equipment  used  in  the  operation,  repair  and  maintenance  of  the  Properly;  and  capital  improvements  (amortized  over  their  useful  lives)  necessary  for  the
operation, repair, and maintenance of the Property; and such other expenses and costs as are reasonably necessary for the purpose of operating, maintaining
and repairing the Property in good condition. Operating Expenses shall not include any cots for which Tenant is otherwise responsible under any other section
of this Lease; debt service or land rent, if any; any costs of leasing or marketing space in the Properly; or repairs due to structural defects in the Property.

3.01 Payment of Estimated Reimbursable Costs and Expenses. On the first day of each calendar month during the term of this Lease, Tenant shall
pay to Landlord as Additional Rent one-twelfth of the "Estimated Payment of Reimbursables" which shall be determined by the Landlord for each calendar
year based upon Landlord's estimate of any increases in such costs and expenses for the forthcoming calendar year. In the event that the term of this Lease
commences on a date other than January I, then the Estimated Payment of Reimbursables and the amount paid by Tenant each month shall be adjusted by the
Landlord to reflect such commencement date. In the event that Tenant's Proportionate Share of actual increases in costs and expenses set forth in this Lease
shall  exceed  the  amount  set  by  the  Landlord  in  the  Estimate  Payment  of  Reimbursablcs,  or  new  reimbursables  costs  and  expenses  occur  which  were
unanticipated  by  the  Landlord,  the  Landlord  shall  have  the  right  to  demand  Tenant  pay  to  Landlord  with  the  installment  of  Base  Rent  next  due.  Tenant's
Proportionate Share of any such increase or new reimbursable cost and expense. All determinations by the Landlord under this Section 3.01 shall be made in
exercise of Landlord's reasonable discretion (subject solely to the annual adjustment described below in Section 3.02).

3.02 Annual Reconciliation of Estimated Payment Reimbursables. Within ninety (90) days of the close of each calendar year during the term of this
Lease, Landlord shall prepare an "Annual Reconciliation of Reimbursable Expenses" which shall reconcile the Estimated Payment of Reimbursables by the
Tenant  with  the  actual  reimbursable  costs  and  expenses  incurred  by  the  Landlord  for  the  previous  calendar  year.  Tenant  shall  pay  as  Additional  Rent  any
difference owed by Tenant with installment of Basic Rent next due and Landlord shall refund any overage to Tenant simultaneously with the presentation of
the  Annual  Reconciliation  of  Reimbursable  Expenses.  Negotiations  by  Tenant  of  Landlord's  draft  for  any  overage  or  payment  by  Tenant  of  any  annual
shortfall shall he deemed absolute, final and unconditional acceptance for all purposes by Tenant of all assumptions, measurements, calculations and charges
set forth in the Annual Reconciliation of Reimbursable Expenses. Once each year, and upon written notice to Landlord, Tenant can inspect the books and
records for the Property at a mutually agreeable time. Exercise or this right by Tenant shall act as neither a waiver nor a postponement of payment of any
amount due Landlord as Additional Rent, and failure to make any payment when due shall be subject to the provisions of Sections 2.03 and 2.04 and shall
constitute a default as set forth in Article 13, below.

3

 
 
 
 
 
 
3.03 Payments Due after End of Lease Term. Payments shall be made pursuant to this Article 3 notwithstanding the fact that a statement is furnished

to Tenant after the expiration of the Lease.

3.04 Payment for Utilities. Tenant shall pay for all utilities used in or on the Leased Premises including the cost of water, sewage, electricity, and
natural gas. In the event such utilities are not separately metered and billed to Tenant, Landlord shall make a reasonable estimate of Tenant's share of such
utility costs and Tenant shall reimburse Landlord for such utilities as Additional Rent due on the first day of the calendar month next following rendition of a
bill therefor.

3.05 Maintenance by Tenant. Tenant shall be responsible for the maintenance and repair of the Leased Premises and to keep the Leased Premises in

good order, condition, and repair.

3.06  Janitorial  Services  and  Trash  Removal.  Tenant  acknowledges  and  agrees  that  Tenant  shall  be  responsible  for,  and  shall  pay  all  costs  and
expenses  incurred  in  connection  with,  janitorial  services  for  the  Leased  Premises  and  the  removal  and  disposition  of  any  waste  material  in  excess  of  that
normally  created  by  typical  office  use.  Tenant  agrees  further  that  Tenant  will  comply  with  any  mandatory  recycling  programs.  Tenant  and  any  janitorial
contractor retained by Tenant shall use the trash facilities provided at the Property by Landlord.

ARTICLE IV
TENANTS WORK AND CONDITION OF PREMISES

4.01 Landlord's Work. None.

4.02 Payment for Work. Tenant shall pay as Additional Rent any and all payments for additional work or in any changes to the work agreed to in
writing by the Landlord within fifteen (15) days after issuance of an invoice by the Landlord. Failure to make any such payment when due shall be subject to
the provisions of Sections 2.03 and 2.04, and shall constitute a default as set forth in Article XIII below.

4.03 "AS IS".  As  of  the  Commencement  Date,  Landlord  acknowledges,  represents  and  warrants  that  all  electric,  plumbing,  roof  I  IVAC  systems
located  in  the  Leased  Premises  will  he  in  good  working  order.  Tenant's  occupancy  of  the  Leased  Premises  shall  not  be  deemed  acceptance  of  any  latent
defects or deficiencies. Subject to the completion by Landlord of Landlord's Work, Tenant acknowledges and agrees that it has fully inspected the Leased
Premises and agrees to accept the Leased Premises AS IS."

4

 
 
 
 
 
 
 
 
 
 
 
ARTICLE V
COMPLIANCE WITH LAWS

5.01 Compliance with Laws. Tenant covenants that no waste, injury or damage shall be committed upon or permitted to the Leased Premises, that the
Leased Premises shall not be used for any unlawful purposes, and that no violations of statute, law, ordinance, rule or regulation of any governmental, quasi-
governmental or other authority having jurisdiction over the Leased Premises, the Landlord or the Tenant shall be committed by the Tenant or permitted by
the  Tenant  in  or  about  the  Leased  Premises.  Tenant  shall  give  Landlord  prompt  written  notice  of  any  fire,  damage,  or  injury  in,  to  or  about  the  Leased
Premises or the Property, or to persons on, or about the Leased Premises or Property. Tenant shall take or permit no action or inaction in or about the Leased
Premises which would cause the increase in any insurance premium for the Leased Premises, Buildings or Property, nor that would violate the requirements
of any carrier of any insurance policy covering the Leased Premises, Buildings, or Property.

Tenant covenants and agrees to make any and all repairs, alterations, additions or replacements, including those deemed structural in nature, that may
from time to time be required by any statute, law, ordinance, rule or regulation of any governmental, quasi-governmental, other authority having jurisdiction
over  the  Leased  Premises  or  any  insurance  carrier  having  a  policy  of  insurance  covering  the  Landlord,  the  Tenant,  other  tenants  in  the  Buildings  or  the
Property, because of Tenant's use and/or occupancy of the Leased Premises, at Tenant's sole cost and expense. If at any time prior or during the term of this
Lease,  the  Tenant  makes  any  alterations,  improvements  or  additions  to  the  Leased  Premises,  whether  pursuant  to  Article  IV  or  in  violation  of  this  Lease,
which violates any statute, law, ordinance, rule or regulation of any governmental, quasi-governmental, or other authority having jurisdiction over the Leased
Premises or any insurance carrier having a policy of insurance covering the Landlord, the Tenant. or other tenants in the Buildings or the Property, the Tenant
shall  pay  any  and  all  costs,  expenses  and  charges  necessary  to  comply  fully  with  same.  Tenant  further  covenants  that  it  will  not  engage  in  any  business
activity, or undertake alterations to the Leased Premises, which jeopardizes the Landlord's or other tenants' insurance coverage, or creates additional risk to
Landlord which may cause an increase in insurance premium, and/or in Landlord's opinion, a withdrawal of insurance coverage by an insurance carrier.

ARTICLE VI
USE OF PREMISES AND COMMON AREAS

6.01 Use  of  Premises.  The  Premises  may  be  used  and  occupied  by  the  Tenant  solely  for  the  purposes  described  in  Exhibit  A  and  fur  no  other
purpose. Landlord represents and warrants to Tenant that such use is a permitted use under the applicable zoning laws, and is not a use which would only be
permitted upon receipt of a variance under the Municipal Land Use Law of the State of New Jersey.

6.02 Signage. Tenant shall be permitted at its cost to place a sign at the front entry to its Leased Premises and on the directory at the entrance to the

Property. Such sign shall be approved in writing by Landlord, in its sole discretion, and shall be in accordance with the

5

 
 
 
 
 
 
 
 
 
regulations for such signs then in effect for all tenants. Tenant shall not affix any other sign, advertisement, or display that is visible from the exterior of the
Leased Premises, except as approved by Landlord. Tenant shall be entitled to a listing on the directory at the entrance to the Property, at no cost to Tenant.

6.03 No violation of Certificate of Occupancy. Tenant shall not use or occupy the Leased Premises or the Property in violation of the Certificate of
Occupancy. Tenant shall not commit or suffer to be committed any waste in or upon the Leased Premises and shall keep the Leased Premises in first class
condition and appearance (ordinary wear and tear, and damage by fire or other casualty, excepted).

6.04 Compliance  with  Rules  and  Regulations.  Tenant  shall  faithfully  comply  with  all  reasonable  rules  and  regulations  ("Rules  and  Regulations")
promulgated by Landlord for all tenants and enforced in a non-discriminatory manner and provided to Tenant from time to time, including those Rules and
Regulations set forth in Exhibit C, together with all modifications and additions thereto adopted by Landlord from time to time in writing provided any such
modifications/additions shall not materially increase Tenant's obligations or diminish Tenant's rights or remedies). Landlord shall not he responsible for the
non-performance by any other tenant or occupant of the Property of any of the Rules and Regulations. Any non-performance of the Rules and Regulations by
another  tenant  shall  not  give  rise  to  a  default  under  this  Lease  provided  however,  that  Landlord  shall  use  reasonable  efforts  to  enforce  the  Rules  and
Regulations with respect to other tenants.

6.05 Surrender of Leased Premises. Upon expiration of the Lease Term or earlier termination of the Lease. Tenant shall quit and surrender the Leased
Premises,  in  good  order  and  condition,  wear  and  tear  and  damage  by  fire  or  other  casualty  excepted,  and  Tenant  shall  remove  all  of  its  removable  trade
fixtures and personal property. Any property not so removed shall be considered to he abandoned by Tenant, and Landlord may dispose of such property in
any manner it deems appropriate without liability to Tenant. At Landlord's option, Tenant shall leave in place or shall remove (and restore and changes caused
by such removal) any improvements that Tenant has made that are attached to the walls, floors or ceilings. Tenant's obligation to observe and perform this
covenant shall survive the expiration of the Lease Term.

6.06 llolding Over. If Tenant holds possession of the Leased Premises after the expiration of the Lease Term, without the consent of Landlord, Tenant
shall become a tenant from month to month under the provisions herein provided, but at a Base Rent and Additional Rent equal to 150% of the installments of
Base Rent and Additional Rent payable for the last month of the lease term, such amounts to be payable in advance on or before the first (1st) day of each
month.

ARTICLE VII
SUBORDINATION, ESTOPPEL, AND MORTGAGEE RIGHT TO CURE

7.01  Subordination.  Tenant  acknowledges  and  agrees  that  this  Lease  and  all  of  Tenant's  rights,  entitlements  and  interest  in  and  to  the  Leased

Premises, Buildings and Property

6

 
 
 
 
 
 
 
 
 
 
("Tenant's Interests") arc subordinate to any and all ground or underlying leases and to the lien of any mortgages or deeds of indenture or trust which are now,
or may at any time in the future, become a lien upon the Leased Premises, Buildings or Property, and to any modification thereof or amendments thereto, and
to  all  advances  made  or  hereafter  to  he  made  upon  the  security  thereof(  "Superior  Interests").  The  subordination  of  the  Tenant's  Interest  to  the  Superior
Interests  shall  be  self-operative  and  no  further  instrument  of  subordination  or  other  writing  shall  be  required  For  such  subordination  to  be  effective.
Notwithstanding the foregoing, Tenant agrees to execute and deliver to Landlord, within five (5) days of Landlord's written request, in writing, instrument or
instruments confirming the subordination of' Tenant's Interests.

7.02 Estoppel Certificates. Each party shall at any time and from time to time, within ten (10) days of receipt or written request therefore, execute,
acknowledge and deliver to the other an Estoppel certificate. in form reasonably requested by the other, certifying: (a) that this Lease remains unmodified, and
in full Ibrce and effect as of the date of such certificate (or if there arc modifications to the Lease, reciting the date and effect of such modifications and that
they remain in full force and effect as of the date of such certificate); (h) the dates as of which the Base Rent and Additional Rent have been paid in advance,
if  any;  (e)  whether  any  options  or  elections  granted  to  the  Tenant  under  this  Lease,  ifhave  been  exercised;  (d)  whether  or  not,  to  the  best  of  the  signer's
knowledge, the other party is in default in performance of any obligation, duty or responsibility hereunder, or has taken or omitted to take any action which.
solely with the passage of time, would constitute a "Default" hereunder and if so, specifying each such default, action or inaction of which the signer has
knowledge; and (e) that the signer is aware that the recipient is relying on such Estoppel certificate for the purpose of extending credit to the Landlord or
purchasing the Leased Premises. Buildings or Property, as the case may be.

7.03 Mortgagee Right to Cure. Tenant agrees that if Landlord shall have failed to cure any default under this Lease within the time provided for in
this Lease, then the mortgagee shall have an additional thirty (30) days within which to cure such default or, if such default cannot be cured within that time,
then such additional time as may be necessary. If within such thirty (30) days, any mortgagee has commenced and is diligently pursuing the cure of such
default (including but not limited to commencement of foreclosure proceedings, if necessary to effect such cure), then in that event this Lease shall not be
terminated while such remedies are being so diligently pursued by such mortgagee.

7.04 Attomment.  In  the  event  that  any  mortgagee  comes  into  possession  of  the  property  by  receiver  or  otherwise,  Tenant  shall,  upon  the  written
request of such mortgagee, attorn to such mortgagee under the provisions of this Lease and be bound to comply with all the terms and conditions of this Lease
for  the  balance  of  the  Term.  Further,  Tenant  agrees  that  any  cancellation,  surrender,  or  amendment  of  this  Lease  without  the  prior  written  consent  of
mortgagee shall be voidable by such mortgagee.

7

 
 
 
 
 
 
 
ARTICLE VIII
ASSIGNMENT OR SUBLET

8.01 Assignment and Sublet. Subject to the provisions hereof, Tenant shall have the right to assign or sublet the Leased Premises and its interest
under this Lease, with the written consent of the Landlord, not to be unreasonably withheld, conditioned or delayed. Landlord's reasonable withholding of
approval may be based upon the credit and character of the subtenant or assignee, the proposed use of the space, the terms of the assignment or sublease, the
proposed  alterations  to  the  space,  and  any  other  consideration  that  may  have  an  impact  on  the  quality,  security,  and  economic  health  of  the  Property  and
Buildings. No such assignment or subletting shall in any manner release Tenant from any of its obligations, duties, responsibilities or liabilities under this
Lease,  or  under  any  extension,  modification  or  alteration  executed  prior  or  subsequent  to  any  such  assignment  or  subletting.  Any  such  subletting  or
assignment shall be to a tenant of a quality and for a use consistent with the Tenant and other tenants in the Buildings or the Property. Landlord reserves the
right to approve any and all terms, covenants, conditions, provisions and agreements of any such assignment or subletting. If there is vacant space available
for rent at the Property, no proposed sub-tenant can be either an existing tenant at Princeton Commerce Center (without Landlord's approval) or a party with
whom  Landlord  is  in  negotiations  to  take  controlling  ownership  in  the  corporation,  limited  liability  company,  limited  partnership  or  other  entity  holding
Tenant's position in this Lease or the position of Guarantor- The merger of Tenant into another entity or any other action resulting in transfer of controlling
interest of Tenant shall be deemed an assignment and subject to Landlord's approval.

8.02  Landlord's  Share  of  Profits.  If'  the  rental  rate  paid  by  any  approved  subtenant  or  assignee  of  the  Leased  Premises,  including  any  and  all
payments of any nature or type whatsoever to or for the benefit of the Tenant, including but not limited to payments in kind or services, shall exceed 100% of
the Base Rent and Additional Rent being paid under this Lease, then Landlord reserves the right to recapture and demand payment of any such excess from
either or both the Tenant and any subtenant or assignee, who shall both be jointly and severally liable to Landlord for payment of same.

8.03 Brokerage and Indemnification. Tenant shall defend, indemnify, and hold Landlord harmless from any claims for broker's commission, finder's

fee, or other compensation in connection with any sublease or assignment hereunder.

ARTICLE IX
ALTERATIONS AND WORK PERFORMED BY TENANT

9.01 Landlord's Consent Required. Tenant agrees to make no alterations, improvements, or additions to the Leased Premises (hereinafter collectively
referred  to  as  the  ("Tenant  Improvements")  without  the  prior  written  consent  of  Landlord,  which  consent  shall  not  be  unreasonably  withheld,  delayed  or
conditioned provided the Tenant Improvements does not adversely affect the structure or the systems servicing the Leased Premises or the Building. Tenant
must submit to Landlord, with any such request to make Tenant Improvements, detailed

8

 
 
 
 
 
 
 
 
 
plans,  drawings  and  specifications  for  same  prepared  by  licensed  architects  or  engineers,  ("Tenant  Plans")  as  may  be  appropriate,  and  any  material
modifications or changes shall be subject to review and approval by Landlord as stated above prior to being incorporated in the Tenant Improvements. Any
and all such Tenant Improvements, excluding solely Tenant's movable trade fixtures, shall become the property of the Landlord upon installation and shall
remain upon and be surrendered with the Leased Premises upon the expiration or termination of this Lease. Any Tenant submission of Tenant Plans shall be
deemed approved unless Landlord delivers its written objections to Tenant within ten (10) days after receiving such Tenant Plans which objections shall state
the reasons for objection.

Despite the foregoing, Landlord's consent shall not be required for non-structural work, alterations or improvements (e.g., carpeting, wall coverings,

painting, decorating).

9.02  Performance  of  Tenant  Improvements.  Tenant  shall  make  all  Tenant  Improvements  in  accordance  with  all  applicable  statutes,  laws,  rules,
regulations, ordinances and codes of authority and entities having jurisdiction over same, shall secure at Tenant's sole cost and expense. any and all required
permits, authorizations, approvals, certificates and the like, and all such Tenant Improvements shall be performed in good and workmanlike manner and shall
not in any manner diminish the value of the Leased Premises.

9.03 Insurance. With regard to each Tenant Improvement, Tenant shall procure, pay for and deliver to Landlord certificates evidencing the following:
(a)  lire  and  casualty  insurance;  (b)  Workman's  Compensation  Insurance  covering  all  persons  who  will  perform  any  work  with  regard  to  such  Tenant
Improvements for Tenant or any contractor, subcontractor or other person; and (c) Public Liability Insurance for injuries or damage to persons or property. All
of  the  foregoing  policies  of  insurance  shall  be  written  by  companies  authorized  to  transact  such  business  in  the  State  of  New  Jersey  and  with  adequate
financial capability, and shall be in form, content and amount reasonably satisfactory to Landlord.

9.04 Conditions  and  Reimbursement  of  Landlord.  In  granting  its  consent  to  any  Tenant  Improvement,  the  Landlord  may  impose  such  conditions
(including, but not limited to guarantees of completion, payment and restoration) as Landlord may reasonably require. Tenant agrees to pay to Landlord as
Additional Rent under this Lease any reasonable lees or expenses incurred by Landlord in connection with the Landlord's submission of any drawings, plans
and/or specifications for Tenant Improvements to an architect or engineer selected by Landlord, and for any other reasonable costs or expenses incurred by
Landlord  relating  to  the  review,  approval,  inspection  or  monitoring  of  any  Tenant's  Improvements.  Notwithstanding  the  review  and/or  approval  of  any
drawings, plans or specifications by Landlord or any persons or entity on behalf of'Landlord, such review or approval shall in no manner limit or reduce the
liability  of  Tenant  or  its  professionals,  consultants,  contractors,  subcontractors  or  others  performing  work  or  providing  services  for  the  drawings,  plans,
specifications, design and/or construction of the Tenant Improvements.

9.05 Tenant Improvements Upon Termination. Tenant shall prior to the expiration of the term of this Lease, or within ten (10) days following any

other termination of this Lease, at the option of Landlord. remove Tenant Improvements and restore the Leased Premises,

9

 
 
 
 
 
 
 
 
 
reasonable wear and tear excepted. Tenant shall be solely responsible for the costs and expenses of same, including the procurement of the insurance policies
required pursuant to Section 9.03, and shall be responsible for any and all damage or injury to the Property of Landlord, other tenants or others as a result of
the removal of Tenant improvements and restoration of the Leased Premises.

9.06 Landlord not Liable. Landlord shall not at. any time be liable or responsible for the cost, in whole or part, of any Tenant Improvements or any
other work of any nature performed by, or at the request of the Tenant in or about the Leased Premises, except solely for the work set forth in Exhibit B and
identified as Landlord's Work or any other work performed by Landlord or at the direction of Landlord. Tenant covenants, represents and warrants that Tenant
shall not allow or suffer any mechanic's or materialmen's lien to be tiled, perfected or maintained under the laws of the State of New Jersey against the Leased
Premises, the Buildings or the Property for or on account of any Tenant Improvements or other work being performed or materials delivered at the request of
or for the benefit of the Tenant. Tenant further covenants, represents, warrants and agrees that in the event any contractor, subcontractor, materialman. laborer
or any other person or entity whatsoever shall seek to impose a lien upon the Leased Premises, the Buildings or the Property, whether by service or tiling of a
notice or stop notice of any kind or nature whatsoever relating to or regarding work performed or to be performed in or about the Leased Premises, Buildings
or Property, or materials delivered, or to be delivered, incorporated in or to be incorporated in the Leased Premises, Buildings or Property, at the request of or
on behalf of the Tenant, that Tenant shall, within ten (10) days actual notice of same, immediately notify the Landlord and forthwith proceed to obtain an
effective cancellation or discharge of such notice, stop-notice or lien (whether by bonding payment or otherwise). Should Tenant fail to accomplish same,
Landlord shall have the right to take such actions and pay such monies as may be necessary to immediately effectuate the discharge and/or cancellation of any
such notice, stop-notice or lien, and Tenant shall pay Landlord immediately upon invoice therelbre, as Additional Rent, all such monies, costs and expenses of
the Landlord in connection therewith, including, but not limited to, reasonable attorney's fees.

ARTICLE X
DAMAGE OR DESTRUCTION OF THE LEASED
PREMISES, BUILDINGS, OR PROPERTY/INSURANCE

10.01 If the Leased Premises or any part thereof or access thereto shall be damaged by lire or other casualty,  Tenant  shall give  immediate  notice
thereof to Landlord and this Lease shall continue in full force and effect except as hereinafter set forth. (b) 11 the Leased Premises are partially damaged or
rendered partially unusable by fire or other casualty and the remainder of the Leased Premises allows Tenant to conduct its operations in the normal course of
its business the damages thereto shall be promptly repaired by and at the expense of Landlord and the rent, until such repair shall be substantially completed,
shall be apportioned from the date following the casualty according to the part of the Leased Premises which is usable. (c) If the Leased Premises or access
thereto arc totally damaged or rendered wholly or substantially unusable by fire or other casualty for the conduct of Tenant's business, then the rent shall be

10

 
 
 
 
 
 
 
proportionately paid up to the time of the casualty and thenceforth shall cease until the date when the Leased Premises shall have been repaired and restored
by Landlord, subject to Landlord's right to elect not to restore the same as hereinafter provided. (d) If the Leased Premises or access thereto are rendered
wholly unusable or (whether or not the Leased Premises are damaged in whole or in part) if the Building shall be so damaged that Landlord shall decide to
demolish  it  or  not  to  rebuild  it  within  one  hundred  twenty  (120)  days  from  the  date  of  the  occurrence  then,  in  any  of  such  events,  Landlord  may  elect  to
terminate this Lease by -written notice to Tenant given within one hundred twenty (120) days after such fire or casualty specifying a date for the expiration of
the Lease, which date shall not be more than sixty (60) days after the giving of such notice, and upon the date specified in such notice the term of this Lease
shall expire as fully and completely as if such date were the date set forth above for the termination of this Lease and Tenant shall forthwith quit, surrender
and vacate the Leased Premises without prejudice however, to Landlord's rights and remedies against Tenant under the Lease provisions in effect prior to such
termination,  and  any  rent  owing  shall  be  paid  up  to  the  date  of  casualty  and  any  payments  of  rent  made  by  Tenant  which  were  on  account  of  any  period
subsequent to the date of such casualty shall be returned to Tenant. Unless Landlord shall serve a termination notice as provided for herein, Landlord shall
make the repairs and restorations under the conditions of (b) and (c) hereof, with all reasonable expedition subject to delays due to adjustment of insurance
claims, labor troubles and causes beyond Landlord's control provided, however. Tenant shall have the right to cancel this Lease without cost or penalty, on ten
(10)  days'  written  notice  to  Landlord,  if  the  restoration  of  the  Leased  Premises  is,  for  any  reason  whatsoever,  not  fully  completed  by  Owner  within  one
hundred  twenty  (120)  days  of  the  casualty.  In  addition,  in  the  event  that  the  Leased  Premises  or  any  part  thereof  or  access  thereto  are  totally  damaged  or
rendered wholly or substantially unusable by lire or other casualty during the last year of the term of this Lease, Tenant on sixty (60) days written notice to
Landlord  shall  have  the  right  to  cancel  this  Lease  without  cost  or  penalty  by  notice  to  Landlord.  After  any  such  casualty,  Tenant  shall  cooperate  with
Landlord's  restoration  by  removing  from  the  Leased  Premises  as  promptly  as  reasonably  possible,  all  of  Tenant's  salvageable  inventory  and  movable
equipment, furniture, and other property. Tenant's liability for rent shall resume twenty (20) days after written notice from Landlord that the Premises are
substantially ready for Tenant's occupancy. (e) Nothing contained hereinabove shall relieve Tenant from liability that may exist as a result of damage from fire
or other casualty caused by Tenant, its agents, employees, contractors, invitees or licensees. Notwithstanding the foregoing, both Landord and Tenant shall
look first to any insurance in its favor before making any claim against the other party for recovery for loss or damage resulting from tire or other casualty,
and to the extent that such insurance is in force and collectible and to the extent permitted by law, Landlord and Tenant each hereby releases and waives all
right of recovery against the other or any one claiming through or under each of them by way of subrogation or otherwise. The foregoing release and waiver
shall be in force only if both releasors' insurance policies contained a clause providing that such a release or waiver shall not invalidate the insurance and also,
provided that such a policy can be obtained without additional premiums. Tenant acknowledges that Landlord will not carry insurance on Tenant's furniture
and/or  furnishings  or  any  fixtures  or  equipment,  improvements,  or  appurtenances  removable  by  Tenant  and  agrees  that  Landlord  will  not  be  obligated  to
repair any damage thereto or replace the same.

11

 
 
 
10.02 Landlord or its agents, servants or employees shall not be liable for any injury or damage to persons or property resulting from fire, explosion,
falling plaster, steam, gas electricity, water, rain or snow or leaks from any part of the Building, or from the pipes, appliances or plumbing works or from the
roof, street or subsurface or from any other place or resulting from dampness or resulting from any other cause of whatsoever nature, unless (but only to the
extent) any of the foregoing shall be caused by or due to the negligence or willful misconduct of Landlord, its agents, servants or employees. Notwithstanding
the  preceding  provisions  of  this  Article  10.02,  Tenant  covenants  and  agrees  that  (i)  any  rights  of  Tenant  to  make  a  claim  against  Landlord  or  its  agents,
servants or employees as contemplated herein shall be subject to the waiver of subrogation provisions set forth in Article X of this Lease, and (ii) in no event
shall Tenant be entitled to make a claim for consequential, indirect or special damages pursuant to this Article.

10.03 Tenant shall reimburse Landlord and its agents for all expenses, damages or fines incurred or suffered by Landlord and its agents by reason of
any breach, violation or nonperformance by Tenant, or its agents, servants or employees, of any covenant or provision of this Lease, or by reason of damage
to persons or property caused by moving property of or for Tenant in or out of the Building, or by the installation or removal of furniture or other property of
or for Tenant, or by reason of or arising out of the carelessness, negligence or improper conduct of Tenant, or its agents, servants or employees, in the use or
occupancy of the Leased Premises. Tenant shall have the right, at Tenant's own cost and expense, to participate in the defense of any action or proceeding
brought against Landlord or its agents and in negotiations for settlement thereof if, pursuant to this Article 10.03, Tenant would be obligated to reimburse
Landlord and its agents for expenses, damages or fines incurred or suffered by Landlord or its agents.

10.04 Tenant shall give Landlord notice in case of fire or accidents in the Leased Premises promptly after Tenant is aware of such event.

10.05 No recourse shall be had on any of Landlord's obligations hereunder or for any claim based thereon or otherwise in respect thereof against any
incorporator, subscriber to the capital stock, shareholder, officer or director, past, present or future. of any corporation or any partner or joint venturer which
shall be Landlord hereunder or included in the term -Landlord" or of any successor of any such corporation, or against any principal, disclosed or undisclosed,
or  any  affiliate  of  any  party  which  shall  be  Landlord  or  included  in  the  term  "Landlord,  "  whether  directly  or  through  Landlord  or  through  any  receiver,
assignee,  trustee  in  bankruptcy  or  through  any  other  person,  firm  or  corporation,  whether  by  virtue  of  any  constitution,  statute  or  rule  of  law  or  by
enforcement of any assessment or penalty or otherwise, all such liability being expressly waived and released by Tenant.

12

 
 
 
 
 
 
 
10.06 Tenant shall look solely to Landlord's estate and interest in the Property (including without limitation net casualty insurance proceeds to the
extent not used or intended to be used for the repair or restoration of the Property and the net proceeds from a sale of the Property, provided Tenant shall have
notified Landlord of any claim against such proceeds within forty-five (45) days after Tenant has notice of said sale) for the satisfaction of any right of Tenant
for the collection of a judgment or other judicial process or arbitration award requiring the payment of money by Landlord and no other property or assets of
Landlord, Landlord's agents, incorporators, shareholders, officers, directors, partners, principals (disclosed or undisclosed) or affiliates shall be subject to levy,
lien,  execution,  attachment,  or  other  enforcement  procedure  for  the  satisfaction  of  Tenant's  rights  and  remedies  under  or  with  respect  to  this  Lease,  the
relationship  of  Landlord  and  Tenant  hereunder  or  under  law,  or  Tenant's  use  and  occupancy  of  the  Leased  Premises  or  any  other  liability  of  Landlord  to
Tenant.

10.07  Each  party  agrees  to  have  included  in  each  of  its  property  insurance  policies  (insuring  the  Property  in  case  of  Landlord,  and  insuring  the
property described in subdivision (h) clause (y) of Article X in the case of Tenant. against loss, damage or destruction by fire or other casualty) a waiver of
the insurer's right of subrogation against the other party arising or in connection with events occurring during the term of this Lease or, if such waiver should
be unobtainable or unenforceable, (i) an express agreement that such policy shall not be invalidated if the assured waives the right of recovery against any
party responsible for a casualty covered by the policy before the casualty occurs or (ii) any other form of permission for the release of the other party. if such
waiver, agreement or permission shall not be, or shall cease to be, obtainable from either party's then current insurance company, the insured party shall so
notify the other party promptly after learning thereof, and shall use its reasonable efforts to obtain the same from another insurance company described in
Article  X  hereof.  Each  party  hereby  releases  the  other  party,  with  respect  to  any  claim  (including  a  claim  for  negligence)  which  it  might  otherwise  have
against the other party, for loss, damage or destruction with respect to its property occurring during the term of this Lease to the extent to which it is, or is
required  to  be,  insured  under  a  policy  or  policies  containing  a  waiver  of  subrogation  or  permission  to  release  liability,  as  provided  in  the  preceding
subdivisions of this Article X. Nothing contained in this Article X shall be deemed to relieve either party of any duty imposed elsewhere in this Lease to
repair, restore or rebuild provided for elsewhere in this Lease.

10.08 Tenant covenants and agrees to provide at its expense on or before the Commencement Date and to keep in force during the Term naming
Landlord, and Tenant as insured party and naming Landlord as an additional insured (x) a comprehensive general liability insurance policy or such successor
comparable  form  of  coverage  in  the  broadest  form  then  available  (hereinafter  referred  to  as  (the  "Liability  Policy")  written  on  "an  occurrence  basis",
including,  without  limitation,  blanket  contractual  liability  coverage,  broad  form  property  damage,  independent  contractor's  coverage  and  personal  injury
coverage  protecting  Landlord  and  Tenant  against  any  liability  whatsoever  occasioned  by  any  occurrence  on  or  about  the  Leased  Premises  or  any
appurtenances thereto and (y) a tire and other casualty policy (the "Fire Policy") insuring the full

13

 
 
 
 
 
 
replacement  value  of  Landlord's  Work  and  all  Tenant's  Improvements  and  betterments  installed  by  or  on  behalf  of  Tenant  and  all  of  the  furniture,  trade
fixtures  and  other  personal  property  of  Tenant  located  in  the  Leased  Premises  against  loss  or  damage  by  fire,  theft  and  such  other  risks  or  hazards  as  are
insurable under present and future forms of "All Risk" insurance policies. Such policies shall also insure against physical damage to the Leased Premises
arising out of an accident covered thereunder; such policies are to be written by good and solvent insurance companies licensed to do business in the State of
New Jersey satisfactory to Landlord, and rated by Best's Reports or any successor publication of comparable standing and carrying a rating of A X or better or
the then-equivalent of such rating and such policies shall be in such limits and with such maximum deductibles as Landlord may reasonably require. As of the
date of this Lease, Landlord reasonably requires limits of liability under (x) the Liability Policy of not less than One Million ($1,000,000) Dollars combined
single limit per occurrence for bodily or personal injury (including death) and property damage combined: (y) under the Fire Policy equal to the value of
Landlord's Work, all Tenant's Improvements and betterments and furniture, trade fixtures and other personal property with a deductible of no more than One
Thousand ($2,500) Dollars. Tenant will furnish Landlord with such information as Landlord may reasonably request from time to time as to the value of the
items specified in clause (y) above within ten (10) days after request therefor. Prior to the time such insurance is first required to be carried by Tenant and
thereafter,  at  least  fifteen  (15)  days  prior  to  the  expiration  date  of  any  such  policy,  Tenant  agrees  to  deliver  to  Landlord  a  certificate  evidencing  such
insurance. Said certificate shall contain an endorsement that such insurance may not be canceled or materially changed except upon thirty (30) days' prior
written  notice  to  Landlord.  Tenant's  failure  to  provide  and  keep  in  force  the  aforementioned  insurance  shall  he  regarded  as  a  material  default  hereunder
entitling Landlord to exercise any or all of the remedies provided in this Lease in the event of Tenant's default.

ARTICLE XI
CONDEMNATION

11.01 Option to Terminate. If all or any part of the Leased Premises shall be taken or appropriated under the power of eminent domain or conveyed
in lieu thereof, either party shall have the right to terminate this Lease in total or with respect to the area so affected upon written notice to the other party,
such termination to be effective upon actual delivery of possession of the Leased Premises, or conveyance of title to the Leased Premises to the governmental
authority exercising such right of eminent domain. In the event that either party shall terminate this Lease as herein provided as to a portion of the Leased
Premises, all Basc Rent and Additional Rent shall be reduced in proportion to the reduction in area of the Leased Premises.

11.02 Condemnation Award. Landlord shall receive any income, rent, award, or interest therein which may be paid in connection with the exercise of
such power of eminent domain, and Tenant shall have no claim against Landlord for any part of any sum paid by virtue of such proceedings, whether or not
attributable to the value of the unexpired term of this Lease. Tenant hereby releases and assigns to Landlord all of Tenant's rights to such award, covenants to
deliver

14

 
 
 
 
 
 
 
such further assignments and assurances thereof as Landlord may from time to time request. Tenant may file a separate claim for any taking of fixtures and
improvements owned by Tenant and for moving expenses or for any other claim Tenant may have provided if such claim will not diminish or otherwise
adversely affect the value of Landlord's claim.

11.03 Restoration of Premises. In the event that neither Landlord nor Tenant elects to terminate this Lease as a result of a partial taking of the Leased
Premises,  then  Landlord  shall  promptly  restore  the  Leased  Premises  to  the  extent  of  condemnation  proceeds  available  for  such  purpose  to  a  condition  as
comparable as possible to the condition at the time of such condemnation or conveyance, less any portion of any building or land lost in such condemnation
and Tenant shall (i) promptly make any and all necessary repairs, alterations and restorations of Tenant's Improvements, fixtures, equipment and furnishings;
(ii) promptly re-enter the Premises and commence doing business in accordance with the provisions of this Lease. Base Rent, Additional Rent, and Tenant's
Proportionate  Share  shall  he  reduced  in  the  same  proportion  that  the  floor  area  so  taken  or  conveyed  bears  to  the  floor  area  of  the  Leased  Premises
immediately prior to such conveyance or taking.

11.04 Other Tenant Rights. Despite anything to the contrary: (a) if as a result of condemnation Tenant's use or enjoyment of the Building, Property or
Leased Premises is materially or substantially impaired, Tenant may terminate this Lease upon 120 days prior written notice to Landlord; and (b) if the Leased
Premises, Property and Building are not repaired and restored within 180 days after the condemnation, Tenant may terminate this Lease upon 120 days prior
written notice to Landlord (which termination shall be effective as of the date of condemnation).

15

 
 
 
 
 
 
ARTICLE XII
COVENANTS OF THE LANDLORD

12.01 Quiet Enjoyment. Landlord covenants that, during the term of this Lease, and provided that Tenant is not in default in the performance of any
of  its  obligations,  duties,  or  responsibilities  hereunder,  the  Tenant  shall  have  the  right  of  quiet  enjoyment  of  the  Leased  Premises,  subject  to  the  terms,
covenants and conditions herein.

12.02 Structural Maintenance. Landlord covenants that it shall be the sole responsibility of the Landlord to (i) repair, replace, and maintain the roof
[except for patching and minor repairs the cost of which will be included in Operating Expenses, and except for damage resulting from the actions of Tenant];
(ii) replace the load bearing structural members; and (iii) repair the foundation of the Buildings or the Leased Premises, unless caused in whole or in part by
the Tenant, or any of Tenant's guests, invitees, deliverymen and the like, in which event same shall be the sole financial responsibility of the Tenant, subject
however, to any applicable notice, grace and cure period.

ARTICLE XIII
DEFAULT

13.01 Default The occurrence of any one or more of the following events shall constitute a default ("Default") hereunder by Tenant:

(a)  Failure to take possession.

(b)  The vacation or abandonment of the Leased Premises by Tenant accompanied by a failure to pay rent.

of ten (10) days after the date Landlord notifies Tenant that same is past due.

(c)  The failure by Tenant to make any payment of Base Rent or Additional Rent when due, where such failure shall continue for a period

(d)  The failure by Tenant to observe or perform any other covenant or provision of this Lease, where such failure shall continue for a

period of thirty (30) days after written notice from Landlord to Tenant. if the nature of the Tenant's default is such that more than thirty (30) days are
reasonably required for its cure, then Tenant shall not be deemed to be in default if Tenant shall commence such cure within said thirty (30) day period and
diligently prosecute such cure to completion.

(e)  (1) The making by Tenant of any general assignment for the benefit of creditors; (2) the tiling by or against Tenant of a petition to
have Tenant adjudged a bankrupt or a petition for reorganization or arrangement under any law relating to bankruptcy (unless, in the case of a petition filed
against Tenant, the same is dismissed within thirty (30) days); (3) the appointment of a trustee or receiver to take possession of substantially all of Tenant's
assets, or substantially all of Tenant's assets located at the Leased Premises, or of Tenant's interest in this Lease, where possession is not restored to Tenant
within thirty (30) days; or (4) the attachment, execution or other judicial seizure of substantially all of Tenant's assets, or substantially all of Tenant's assets
located at the Leased Premises or of Tenant's interest in this Lease where such seizure is not discharged within thirty (30) days.

As used in this Lease, the terms "Tenant default", :"Default", "default of Tenant", or the like, shall mean Tenant's failure to cure a breach of

its Lease obligations, which failure extends beyond application of all applicable notice, grace and cure periods.

13.02 Remedies. Upon the occurrence of Default hereunder:

(a)  Landlord  may  perform  for  the  account  of  Tenant  any  obligation  of  Tenant  and  immediately  recover  as  Additional  Rent  any
expenditures made and the amount of any obligations incurred in connection therewith. plus interest at the Prime Rate of J P Morgan Chase Bank, plus four
percent (4%) from the date of any such expenditure (the Default Rate");

(b)  Landlord may accelerate all Base Rent and Additional Rent due for the balance of the term of this Lease and declare the same to be

immediately due and payable;

16

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
such determination based upon the amount of Operating Expenses paid by Tenant for the hill year immediately prior to such Default;

(c)  In determining the amount of any future payments due Landlord as a result of increases in Operating Expenses, Landlord may make

(d)  Landlord, at its option, may serve notice upon Tenant that this Lease and the then unexpired term hereof shall cease and expire and
become absolutely void on the date specified in such notice, to be not less than five (5) days after the date of such notice without any right on the part of the
Tenant  to  save  the  forfeiture  by  payment  of  any  sum  due  or  by  the  performance  of  any  term,  provision,  covenant,  agreement  or  condition  broken;  and,
thereupon and at the expiration of the time limit in such notice, this Lease and the term hereof granted, as well as the right, title and interest of the Tenant
hereunder shall wholly cease and expire and become void in the same manner and with the same force and effect (except as to Tenant's liability) as if the date
fixed in such notice were the date herein granted for expiration of the term of this Lease. Thereupon, Tenant shall immediately quit and surrender to Landlord
the Leased Premises, and Landlord may enter into and repossess the Leased Premises by summary proceedings, detainer, ejectment or otherwise and remove
all  occupants  thereof  and,  at  Landlord's  option,  any  property  thereon  without  being  liable  to  indictment,  prosecution  or  damages.  No  such  expiration  or
termination of this Lease shall relieve Tenant of its liability and obligations under this Lease, all of which shall survive such expiration or termination whether
or not the Leased Premises shall be relet;

(e)  Landlord may, at any time after the occurrence of a Default, re-enter and repossess the Leased Premises and any part thereof and
attempt in its own name, as agent for Tenant if this Lease not be terminated or in its own behalf if this Lease be terminated, to relet all or any part of the
Leased  Premises  for  and  upon  such  terms  to  such  persons,  firms  or  corporations  and  for  such  period  or  periods  as  Landlord,  in  its  sole  discretion,  shall
determine, including a term beyond the termination of this Lease; and Landlord shall not be required to accept any tenant offered by Tenant or observe any
instruction given by Tenant about such reletting or do any act or exercise any care or diligence with respect to such reletting or to the mitigation of damages.
For the purpose of such reletting, Landlord may decorate or make repairs, changes, alterations or additions in or to the Leased Premises to the extent deemed
by Landlord desirable or convenient; and the cost of such decoration, repairs, changes, alterations or additions shall be charged to and be payable by Tenant as
Additional Rent hereunder, as well as any reasonable brokerage and legal fees expended by Landlord; and any sums collected by Landlord from any new
tenant obtained on account of Tenant shall be credited against the balance of the rent due hereunder. Tenant shall pay to Landlord monthly, on the days when
the rent would have been payable under this Lease, the amount due hereunder less that amount obtained by Landlord from such new tenant;

(f)  Landlord may, but shall not be obligated to, make any such payment or perform any such act (including the payment of money) on
Tenant's behalf without waiving its rights based upon any Default of Tenant and without releasing Tenant from any obligation hereunder. All sums so paid by
Landlord and all costs incidental to the performance by Landlord of Tenant's obligations hereunder shall be paid by Tenant to Landlord as Additional Rent
pursuant to Section 2.02. In the event of nonpayment of such sums by Tenant, Landlord shall have, in addition to any other rights or remedies hereunder, the
same rights and remedies as in the case of default by Tenant for non-payment of Base Rent and Additional Rent;

17

 
 
 
 
 
 
 
(g)  Landlord  shall  have  the  right  of  injunction,  in  the  event  of  a  breach  or  threatened  breach  by  Tenant  of  any  of  the  agreements,
conditions, covenants or terms hereof, to restrain the same and the right to invoke any remedy allowed by law or in equity, whether or not other remedies,
indemnity or reimbursements are herein provided. The rights and remedies given to Landlord in this Lease are distinct, separate, and cumulative remedies;
and no one of them, whether or not exercised by Landlord, shall be deemed to be in exclusion of any of the others;

(h)  Tenant  releases  Landlord,  and  any  and  all  attorneys  who  may  appear  for  Tenant,  from  all  errors  in  any  proceedings  taken  by
Landlord, whether by virtue of the powers of attorney contained in this Lease or not, and all liability therefore. Tenant expressly waives the benefits of all
present and future laws exempting any property within the Leased Premises or elsewhere from distraint, levy or sale; and

upon notice from Landlord, Tenant shall immediately restore and fund the Security Deposit to the amount set forth in Exhibit A.

(i)  If Tenant shall be in default, Landlord may draw down on Tenant's Security Deposit to satisfy any unpaid obligations of Tenant and

13.03 Liquidated Damages. In any case where Landlord has recovered possession of the Leased Premises by reason of Tenant's Default, Landlord
may, at Landlord's option, and at any time thereafter, and without notice or other action by Landlord, and without prejudice to any other rights or remedies
Landlord may have hereunto or at law or equity, collect and recover from Tenant. as damages for such breach, an amount equal to the excess of the Base Rent
and Additional Rent payable pursuant to this Lease from the date of election hereunder by Landlord to the date of expiration of the Lease Term over the then
fair market rental value of the Leased Premises for the same period. Said damages shall become due and payable to Landlord immediately upon such election
by Landlord hereunder, and without regard to whether this Lease has been terminated by Landlord. In the computation of such damages, the excess of the
remaining installments of Base Rent and Additional Rent payable pursuant to the terms of this

Lease over the fair market value of the Leased Premises for the period for which such installment was payable shall be discounted to the date of election
hereunder by Landlord at the prime or index rate on corporate loans at First Union National Bank.

13.04 Acceptance of Rent not to Constitute Waiver. A receipt by Landlord of any payment of Base Rent or Additional Rent with knowledge of the
breach by Tenant of any covenant contained in this Lease shall not he deemed a waiver of such breach, and shall not be deemed to have been waived unless
expressed in writing and signed by Landlord. Landlord shall be entitled, to the extent permitted by applicable law, to injunctive relief in case of the violation,
or  attempted  or  threatened  violation,  of  any  covenant,  agreement,  condition  or  provision  of  this  Lease,  or  to  a  decree  compelling  performance  of  any
covenant, agreement, condition or provision of this Lease, or to any other remedy allowed Landlord under applicable law.

13.05 Divisible Contract. For the purposes of any suit brought by Landlord to enforce the provisions of this Lease or for damages hereunder, this
Lease shall be construed to be a divisible contract, to the end that successive actions may be maintained on this Lease as successive periodic sums mature
hereunder.

18

 
 
 
 
 
 
 
 
 
 
13.06 Expenses Incident to Enforcement of Lease. Tenant shall pay, upon demand, all of Landlord's costs, charges, and expenses, including the fees

of counsel, agents, and others retained by Landlord, incurred in enforcing Tenant's obligations hereunder.

13.07 Waiver of Redemption and Reinstatement. Tenant hereby waives any and all rights of redemption or reinstatement to which Tenant or any

person claiming by, through or under Tenant might be entitled by any law now or hereafter in force.

13.08 Remedies Cumulative. Landlord's remedies are in addition to any remedy available to Landlord at law or in equity.

ARTICLE XIV
INDEMNIFICATION

14.01 Indemnification of Landlord. Tenant hereby assumes all risks and waives all claims against Landlord for any damage to any property or any
injury  to  or  death  of  any  person  in  or  about  the  Leased  Premises  arising  at  any  time  and  from  any  cause  whatsoever,  other  than  by  reason  of  the  gross
negligence or willful misconduct of Landlord and agrees to indemnify and defend Landlord from and against any and all claims or liability for any injury or
damage to any person or property whatsoever occurring in, on or about the Leased Premises or any part thereof when such injury or damage shall be caused
in part or in whole by the act, neglect, fault of, or omission of any duty, with respect to the same, by Tenant, its agents, servants, employees or invitees. Tenant
further agrees to indemnify, defend and hold harmless Landlord from and against any and all claims by or on behalf of any person, firm or corporation arising
from the conduct or management of any work or thing whatsoever done by Tenant in or about the Leased Premises, or from transactions of Tenant concerning
the Leased Premises, and will further indemnify, defend and save Landlord harmless from and against any and all claims arising from any breach or default
on the part of Tenant in the performance of any covenant or agreement on the part of Tenant to be performed pursuant to the terms of this Lease, or arising
from any act or negligence of Tenant, or any of its agents, contractors, servants, employees or licensees, and from and against all costs, counsel fees, expenses
and liabilities incurred in connection with any such claim or action or proceeding brought thereon. Furthermore, in case any action or proceeding is brought
against Landlord by reason of any such claims or liability, Tenant agrees to defend such action or proceeding at Tenant's sole expense. The provisions of this
Section 14.06 shall survive the expiration or termination of this Lease with respect to any claims or liability occurring prior to such expiration or termination.

14.02 Insurance Primary. Landlord and Tenant mutually agree that they shall each look first to applicable insurance coverage for the satisfaction of
any liability for claims for personal injury or property  damage  which  may  be  asserted  against  either  of  them  by  reason  of  their  respective  interests  in  the
Leased Premises. It is further agreed that where the Tenant has named the Landlord as "additional insured", as required under this Lease, that the coverage
provided  by  the  Tenant's  insurance  shall  he  considered  primary  to  the  benefit  of  the  Landlord  for  both  defense  and  indemnification  and  that  any  other
insurance coverage that the Landlord may possess independent of the requirements imposed upon the Tenant by this Lease shall be considered excess of the
insurance provided by and required of the Tenant.

19

 
 
 
 
 
 
 
 
 
ARTICLE XV
ENVIRONMENTAL RESPONSIBILITIES

15.01 Tenant's Environmental Compliance. For the purpose of this Article 15, the following definitions shall apply:

(a)"Environmental  Release"  shall  mean  any  intentional  or  unintentional  release,spill,  leakage,  pumping,  pouring,  emitting.  emptying,
discharging, injecting, escaping, leaching, disposing, abandoning, discarding or dumping of any Toxic Substance from, on, into or about the land, water or air
of the Leased Premises, Buildings or Property by Tenant, or any of Tenant's employees, agents, contractors, subcontractors, licensees, guests or invitees.

(b)"Remediation"  shall  mean  activities  in  connection  with  the  clean-up  of  an  Environmental  Release,  including,  but  not  limited  to  testing,
sampling, analysis, excavation, removal, disposal, venting, cleaning, scrubbing and/or replacement of any soils, ground water or surface waters, in accordance
with the provisions of any and all applicable laws, rules, regulations, statutes, orders, injunctions or other directives, now or hereafter enacted, passed or in
force.

(c)  "Toxic Substance" shall mean a hazardous substance, hazardous waste, hazardous material, pollutant or contaminant, as any of such terms
are now or hereafter defined in any and all applicable federal, state or local statutes, laws, rules or regulations now or hereafter enacted to define prohibited or
regulated substances, together with all amendments thereto. "Toxic Substances" shall exclude, however, those materials, substances and products used in the
ordinary course of Tenant's business (which might otherwise be considered "Toxic Substances"), provided same are properly contained, stored and disposed
of at Tenant's sole cost.

(d)  "Recycling  Materials"  shall  mean  a  hazardous  substance,  hazardous  waste,  hazardous  material,  other  than  Toxic  Substances,  whose

disposal is regulated by federal, state, or local government or quasi-governmental authority having jurisdiction.

15.02 Tenant's Environmental Covenants. Tenant hereby covenants as follows:

(a)  Tenant shall not use the Leased Premises, Buildings, or Property nor any part thereof, for the purpose of treating, producing, handling,

transferring, processing, transporting. disposing, using, or storing of any Toxic Substance.

(b)  Neither Tenant, nor any of Tenant's employees, agents, contractors, subcontractors. licensees, guests or invitees shall cause or permit to

exist, as the result, in whole or in part, of any action or omission by any one or more of them, an Environmental Release.

20

 
 
 
 
 
 
 
 
 
 
 
 
(c)  Except  as  otherwise  provided,  Tenant  shall  sort,  dispose,  remove  and/or  arrange  for  the  sorting,  disposal  and  removal  of  any  and  all
Recycling Materials, in accordance with any and all applicable federal, state or local statutes, laws, rules or regulations now or hereafter enacted to define and
control the sorting and disposal of any non-Toxic Substances, together with all amendments thereto.

(d)  Tenant shall be responsible for any and all Remediation, including all costs and expenses and the posting of financial assurances, required
by any federal, state or local governmental or quasi-governmental authority having jurisdiction, whether ordered during the term of this Lease or otherwise
should such Remediation be required as a result of any breach under this Lease or arising or resulting from a closing, terminating or transferring of operations
of the Tenant or from any other action or inaction by the Tenant.

(e)  Tenant shall, at its sole cost and expense, comply with any and all statutes, laws, rules, regulations, ordinances, orders, and/or injunctions
issued  by  a  governmental  or  quasi-governmental  authority  having  jurisdiction  relating  to  or  involving  Toxic  Substances,  and  Tenant  shall  give  Landlord
prompt written notice of any lack of compliance hereunder and of any notice it receives of an alleged violation of any of the foregoing.

(f)  Notwithstanding  anything  herein  to  the  contrary,  Tenant's  obligations  are  limited  solely  to  remediation  necessitated  by  the  acts  or

negligence of Tenants, its agents, employer, or contractors.

These covenants, representations, and warranties shall survive the expiration or earlier termination of this Lease. Notwithstanding the foregoing, Tenant may
use cleaning materials and office supplies in the ordinary course of Tenant's business, in reasonable quantities and provided that such materials and supplies
are used, stored and disposed of in compliance with any and all statutes, laws, rules, or regulations now or hereafter enacted, together with all amendments
thereto.

ARTICLE XVI
PAYMENTS BY LANDLORD

16.01 Payments by Landlord. Tenant covenants, acknowledges and agrees that, if Tenant shall at any time fail to make any payment or perform any
act which Tenant is obligated to make or perform under this Lease, Landlord may, but shall not be obligated to, and without waiving or releasing Tenant from
any obligation, duty, responsibility or liability under this Lease, make any such payment or perform any such act, in such manner and to such extent as the
Landlord, in the exercise of its sole, unfettered and unreviewable discretion shall determine. Tenant shall be liable to Landlord, and shall pay to Landlord as
Additional Rent immediately upon invoice all such payments and all costs and expenses incurred by Landlord in connection with the foregoing, including
reasonable attorney's fees.

21

 
 
 
 
 
 
 
 
 
 
ARTICLE XVII
OPTION TO RENEW
[DELETED PRIOR TO EXECUTION]

ARTICLE XVIII
SECURITY DEPOSIT

18.01 Security Deposit. Tenant shall provide a cash security ("Cash Security Deposit") for the payment and performance of its obligations under this
Lease. The Cash Security Deposit will be held by Landlord in an interest bearing account kept separate from Landlord's general funds. The amount of the
Cash Security Deposit is set forth in Exhibit A. The Cash Security Deposit is due and payable upon execution of this Lease.

18.02 Application and Replacement of Cash Security Deposit. At any time and from time to time during the Lease Term, together with Renewal
Term, the Landlord may after any required notice and cure period required by this Lease take, use and apply in any manner such Cash Security Deposit for the
purpose of satisfying any obligations, duty, responsibility or liability of the Tenant under this Lease which has not been performed or satisfied within the time
periods specified in this Lease, including payment of the costs and expenses of the Landlord incurred in connection therewith (including, but not limited to
reasonable  attorney's  fee)  and  any  amounts  due  Landlord  upon  a  Default.  Landlord  shall  provide  Tenant  with  written  notice  of  same  within  a  reasonable
period of time subsequent to the application of such Cash Security Deposit. In any such event, Landlord shall have the right, at any time thereafter, to demand
that Tenant replenish any such amounts expended, and Tenant shall so replenish such sum immediately upon receipt of invoice from Landlord.

ARTICLE XIX
MISCELLANEOUS

19.01 Brokers. Landlord shall be solely responsible for the brokerage fees to be paid to the broker ("Broker") named in Exhibit A with regard to this
Lease. Except for such Broker. Landlord and Tenant each represent and warrant to the other that no other broker brought about this Lease, and each party
indemnifies the other from, for, and against any and all claims by and any other brokers arising out of or resulting from the actions of such party.

19.02 Notices. All notices, consents, waivers or other communications which are required or permitted hereunder shall be sufficiently deemed given
if in writing and delivered personally, or the next day if by a nationally recognized overnight courier service with proof of service, or in three (3) business
days if mailed through the United States Postal Service as registered or certified, return receipt requested and postage prepaid. All the foregoing methods of
delivery shall be made to the Landlord or the Tenant as the case may be, at the notice addresses stated in Exhibit A, or such other addresses as either party
may notify the other of, in writing.

22

 
 
 
 
 
 
 
 
 
 
19.03 Landlord's Consent. Whenever Landlord withholds its consent or approval, and it is established by a court or body having final jurisdiction
thereover that Landlord improperly withheld its consent or approval the only effect of such finding shall be that Landlord shall be deemed to have given its
consent or approval; and Landlord shall not be liable to Tenant in any respect for money damages by reason of withholding its consent or approval.

19.04  Access  and  Right  to  Show.  (a)  Tenant  hereby  acknowledges  and  agrees  to  permit  Landlord  or  Landlord's  authorized  agents,  and  their
employees, contractors and others specified by Landlord access to the Leased Premises after reasonable notice to Tenant at any reasonable time and from time
to time during normal business hours for the purpose of examining and inspecting the Leased Premises, or making repairs, performing maintenance or for any
other  legitimate  business  purpose  of  the  Landlord,  and  at  any  time  for  the  purposes  of  making  emergency  repairs  or  in  the  event  of  a  threat  of  injury  or
damage to persons or property. Tenant agrees to provide Landlord with all keys and alarm codes, as may be necessary to have access. In case of emergency,
Landlord shall have the right to enter the Leased Premises without prior notice to Tenant.

(b)Tenant acknowledges that Landlord has reserved the right, and agrees to permit Landlord and Landlord's authorized brokers, agents, and
their  employees'  access  to  the  Leased  Premises  upon  reasonable  notice  during  the  last  nine  (9)  months  of  the  Lease  Term  or  any  Renewal  Term,  for  the
purpose of showing the Leased Premises to prospective tenants and others.

19.05 No Waiver. The failure of or delay of either party insisting upon the strict performance of any of the terms, covenants, conditions, agreements
or provisions of this Lease or exercising any option, right or remedy herein conferred in any one or more instances shall not be construed nor shall same act as
a waiver, release or relinquishment of (a) the enforcement of any such failure or breach; or (b) any election, option, right or remedy. Landlord, in the exercise
of its sole, unfettered and unreviewable discretion may enforce any such failure or breach, or any such election, option. right or remedy at any time thereafter
in the manner set forth in this Lease, and the same shall at all times thereafter remain in full force and effect.

19.06 No Abatement of Rent. Except as otherwise provided in this Lease, no abatement, diminution, reduction or set-off of the Base Rent or any
Additional Rent shall be claimed by, or allowed to the Tenant for any inconvenience, interruptions by any: (a) present or future laws, ordinances, orders, rules,
regulations or requirements of any federal, state, or local governments or courts of competent jurisdiction; (b) priorities, rationing or curtailment of labor or
materials; (c) war, civil commotion, riots, strikes or other labor unrest; (d) casualty to the Leased Premises, Buildings or Property; (e) failure of any utility
company, authority or agency to maintain such services and utilities; or (f) other cause or causes beyond the control of the Landlord. Neither shall any of the
foregoing affect this Lease except solely for the provisions of Article 10 (Casualty) and Article 11 (Condemnation).

19.07 Entire Agreement.  This  Lease,  and  the  Exhibits  attached  hereto  set  forth  the  entire understanding  and  agreement  between  the  parties  with
respect to the subject matter hereof, and neither party has made to the other any promise, statement, representation, warranty or covenant not expressly set
forth herein.

23

 
 
 
 
 
 
 
 
 
19.08 Headings. The Article, Section, and Subsection headings set forth in this agreement arc for convenience only and shall have no affect upon the

meaning or interpretation of any provision in this Lease.

19.09 Modification or Waiver. The terms, promises, conditions, representations, warranties, covenants, and agreements contained in this Lease may
not be waived, modified, amended, or otherwise altered except in a writing duly executed by the party against whom such waiver, modification, amendment,
or alteration is sought.

19.10 Counterparts. This Lease may be executed simultaneously in two or more counterparts, each of which shall be deemed a duplicate original, but

all of which together shall constitute one and the same instrument, binding in accordance with its terms.

19.11 Parity. This Lease shall be deemed to have been drafted by both parties equally, and therefore, in the event that any litigation arises under of as
a result of this agreement, it is specifically stipulated and agreed to by Landlord and Tenant that this agreement shall be interpreted and construed without
regard to any rule of construction whereby ambiguities in an instrument are resolved against the party that drafted the instrument in question.

19.12 Parties. All the terms, covenants, conditions, representations, warranties and promises set forth herein shall inure to the benefit of the parties

hereto and their respective successors and assigns. Landlord shall have the right to sell the Leased Premises, Buildings, andfor Property at any time.

19.13 Law. This Agreement shall be governed by and construed in accordance with the laws of the State of New Jersey.

19.14 Severability. In the event that any one or more of the provisions contained in this Lease shall be determined to be void or unenforceable by a
court of competent jurisdiction, or by action of law, the parties agree that they shall attempt, in good faith, to restructure this Lease so as to effectuate and
fulfill the purpose and intent of this Lease in compliance with applicable laws, rules, regulations, and ordinances. However, notwithstanding the failure of the
parties to so agree, the remaining provisions contained in this Lease shall remain in full force and effect, and be binding upon the parties hereto, and their
respective successors and assigns.

19.15 Time of the Essence. Time shall be of the essence with regard to all duties, responsibilities, and obligations of the Tenant under this Lease

19.16 No Recordation. Neither this Lease nor any memorandum thereof shall be recorded in the Office of the Clerk of Mercer County.

19.17 Sale of Property. Upon transfer of title to the Property, Landlord shall be released from any liability arising thereafter based upon any of the

terms, covenants, and conditions,

24

 
 
 
 
 
 
 
 
 
 
 
 
 
expressed or implied, which are contained in this Lease. In which event, Tenant agrees to look solely to Landlord's successor in interest for any liability under
this Lease arising after the date of such transfer. Tenant agrees to attom to Landlord's successor in interest.

19.18 Parkin . Landlord agrees to provide unassigned parking for Tenant equal to the number of spaces set forth in Exhibit A. Tenant agrees to refrain

from using more than this number of spaces.

19.19 24 Hour Access. At no charge to Tenant, Tenant shall have access to , use and enjoyment of the Building, the Leased Premises, elevators, the

parking facilities and all Building services and utilities, 24 hours, 7 day/week, 52 weeks/year.

19.20 Emergency Notice. Tenant will provide to Landlord contract information to reach Tenant or its representative, twenty four hours, seven days

a week, in the event of an emergency.

19.21 Delivery and Execution of Lease. Submission by Landlord of the within Lease for execution by Tenant shall confer no rights or impose any
obligations  on  either  party  unless  and  until  both  Landlord  and  Tenant  shall  have  executed  this  Lease  and  duplicate  originals  thereof  shall  have  been
delivered to the respective parties.

IN  WITNESS  WHEREOF,  the  parties  hereto  have  caused  this  Lease  to  be  duly  executed  and  acknowledged  as  of  the  day  and  year  first  above

written.

WITNESS

/s/

 WITNESS

/s/

LANDLORD
CPPI II LLC

By: /s/ Deborah Tsabari
  Deborah Tsabari
  Managing Member

TENANT
Soligenix, Inc.

By:/s/ Christopher J. Schaber
  Name:  Christopher J. Schaber
Title:    President and CEO

25

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit A

29 Emmons Drive
LEASE TERMS

The Property is identified as 29 Emmons Drive, West Windsor Township, Mercer County. New Jersey, and further identified on the official tax map

of West Windsor Township as Lot 5, Block 7.03.

a.  Leased Premises: Suite C-10 containing approximately 5250 rentable square feet.

b.  Term (Article 1): Three (3) years from the Commencement Date (plus the partial month, if any, if the Commencement Date is not on the

first day of a calendar month.

c.  Commencement Date: Commencement Date shall be April 1, 2012.

d.  Rent Commencement Date: April 1, 2012.

e.  Base Rent (Section 2.01): For the first 12 months of the Lease Term Base Rent is $95,812.50 payable $7,984.38 per month.

f.  Base Rent Increases:                                                                                                                                Year               Month

Base Rent commencing on the 13th month of the Lease through the 36th month            $99,750          $8,312.50

h.  First Monthly Rent is hereby acknowledged with the execution of the Lease by Tenant.

i.  Estimated Monthly Tenant Utility Cost (Section 3.05): N/A for direct meter. Tenant shall pay all Tenant utility costs directly to the entity

supplying the service.

j.  Cost of Living Index: N/A

k.  Tenant's Proportionate Share (Section 3.01): 8.6%.

l.  Security Deposit: $30,000 cash deposit (the "Security Deposit").

m.  Base year — 2012

n.  Landlord Contribution to Tenant's Work: $NONE

o.  Landlord's Work: $NONE

26

 
 
 
 
 
 
 
 
 
                                                               
 
 
 
 
 
 
 
 
 
p.  Permitted Use (Section 6.01): General and Administrative Office

q.  Landlord's Notice Address:

  c/o Oestrcicher Properties Inc.
  160 Water Street
  New York. New York 10038

r.  Tenant's Notice Address:

Prior to Commencement Date:  29 Emmons Drive
                           Princeton, NJ

Subsequent to Commencement Date: at the Leased Premises

with a copy to:

s.  Parking Spaces (Section 20.18): 1 space per 250 square feet of office space

t.  Broker (Section 20.01): NONE

u.  Access: Tenant is presently in possession of the Leased Premises.

27

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
. 

EXHIBIT A-1

28

 
 
 
 
 
EXHIBIT B

Tenant's / Landlord's Work

1.Tenant's Work. Whenever Tenant or its agents or contractors are engaged to construct the Leased Premises in accordance with Tenant's Plan, Tenant will
provide prior to the commencement of any work evidence satisfactory to Landlord that Tenant, ils agents or contractors have obtained insurance coverage in
amounts and with companies satisfactory to Landlord to protect against claims for workers' compensation, bodily injury. property damage, personal liability
and contractual liability. Tenant at all times shall not permit to be filed against the building or the Leased Premises any mechanics', materialmen's or other
liens. Landlord may, without waiving its rights and remedies based on such breach by Tenant, cause such liens to be released by any means it shall deem
proper, including payments in satisfaction of such claim. Tenant shall pay any sum paid by Landlord to remove such liens, together with interest at the Default
Rate.

2.  Landlord's Work None.

29

 
 
 
 
 
 
 
EXHIBIT C

RULES AND REGULATIONS

To the extent of any inconsistency between these Rules and Regulations and other provisions of this Lease, such other provisions shall control

1.  Tenant shall not obstruct or permit its employees, agents, servants, invitees or licensees to obstruct the sidewalks, entry passages, or
corridors of the buildings, or use the same in any way other than as a means of passage to and from the offices of Tenant; bring in, store, test or use any
materials in the buildings which could cause a fire or an explosion or which produce any fumes or vapor which may affect other tenants in the building; make
or permit any improper noises in the buildings, or throw substances of any kind out of windows or doors, or down the passages of the buildings, or in the halls
or passageways.

2.  Water  closets  and  urinals  shall  not  be  used  for  any  purpose  other  than  those  for  which  they  were  constructed,  and  no  sweepings,

rubbish, ashes, newspaper or any other substances of any kind shall be thrown into them

3.  The windows, doors, partitions and lights that reflect or admit light into the halls or other places of the buildings shall not be obstructed.
NO SIGNS, ADVERTISEMENTS OR NOTICES SHALL BE INSCRIBED, PAINTED. AFFIXED OR DISPLAYED IN, ON, UPON OR BEHIND ANY
WINDOWS OR ON ANY EXTERIOR DOORS, except as may be required by law or agreed upon by the parties.

4.  Electric wiring must be connected as directed by Landlord, and no stringing or cutting of wires wilt be allowed, except with the prior

written consent of Landlord, and shall be done only by contractors approved by Landlord.

6.  Landlord shall have the right to prescribe the weight, size and position of all safes and other bulky or heavy equipment and all freight

brought into the building by any tenant and the time of moving the same in and out of the buildings.

7.  No machinery of any kind or articles of unusual weight or size will be allowed in the buildings. without the prior written consent of
Landlord. Business machines and mechanical equipment shall be placed and maintained by Tenant, at Tenant's expense, in settings sufficient, in Landlord's
judgment. to absorb and prevent vibration, noise and annoyance to other tenants.

8.  No additional or different lock or locks shall be placed by Tenant on any door in the buildings, without the prior written consent of
Landlord, which shall not be unreasonably withheld. Two keys will initially be furnished to Tenant by Landlord; any additional keys requested by Tenant
shall be paid for by Tenant. Tenant, its agents and employees, shall not have any duplicate key made. All keys to doors and washrooms shall be returned to
Landlord on or before the Termination Date, and, in the event of a loss of any keys furnished, Tenant shall pay Landlord the cost thereof.

9.  No bicycles, vehicles or animals of any kind shall be brought into or kept in or about the Leased Premises.

10.  The  requirements  of  Tenant  will  be  attended  to  only  upon  application  at  the  office  of  Landlord.  Employees  of  Landlord  shall  not

perform any work for Tenant or do anything outside of their regular duties, unless under special instructions from Landlord.

11.  The Leased Premises shall not be used for lodging or sleeping purposes, and cooking therein is prohibited.

12.  Tenant shall not: conduct, or permit any other person to conduct, any auction upon the Leased Premises; manufacture goods, wares or
merchandise  upon  the  Leased  Premises,  without  the  prior  written  approval  of  Landlord,  except  the  storage  of  usual  supplies  and  inventory  to  be  used  by
Tenant in the conduct of its business: permit the Leased Premises to be used for gambling; make any unusual

30

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
noises in the buildings; permit to be played any musical instrument in the Leased Premises; permit to be played any radio, television, recorded or wired music
in such a loud manner as to disturb or annoy other tenants: or permit any unusual odors io be produced upon the Leased Premises.

13.  No awnings or other projections shall be attached to the outside walls of the buildings.

14.  Canvassing, soliciting and peddling in the buildings are prohibited, and Tenant shall cooperate to prevent the same.

15.  There  shall  not  be  used  in  the  Leased  Premises  or  in  the  buildings,  either  by  Tenant  or  by  others  in  the  delivery  or  receipt  of

merchandise, supplies or equipment, any hand trucks except those equipped with rubber tires and side guards.

16.  Landlord  shall  have  the  right  to  prohibit  any  advertising  by  Tenant  which  in  Landlord's  reasonable  opinion  tends  to  impair  the

reputation of the Property or its desirability for offices, and upon written notice from Landlord. Tenant shall refrain from or discontinue such advertising.

17.  Landlord hereby reserves to itself any and all rights nol granted to Tenant hereunder, including, but not limited to, the following rights
which  are  reserved  to  Landlord  for  its  purposes  in  operating  the  buildings:  (a)  the  exclusive  right  to  use  the  name  'Princeton  Commerce  Center'  for  all
purposes, except that Tenant may use the name for its business address and for no other purpose; (b) the right to change the name or address of the buildings,
without incurring any liability to Tenant for so doing; (c) the right to install and maintain a sign or signs on the exterior of the buildings, (d) the exclusive
right to use or dispose of the use of roof of the buildings; and (f) the right to grant to anyone the right to conduct any particular business or undertaking in the
buildings.

18.  Tenant shall have the non-exclusive right to use in common with Landlord and other tenants of the buildings and their employees and
invitees  the  parking  area  provided  by  Landlord  for  the  parking  of  passenger  automobiles,  other  than  parking  spaces  specifically  allocated  to  others  by
Landlord. Landlord may issue parking permits, and impose any other system as Landlord deems necessary for the use of the parking area. Tenant agrees that
ii and its employees and invitees shall not park their automobiles in parking spaces allocated to others by Landlord arid shall comply with such rules and
regulations for use of the parking area as Landlord may from time to time prescribe. Landlord shall not be responsible (or any damage to or theft of any
vehicle in the parking area and shall not be required to keep parking spaces clear of unauthorized vehicles or to otherwise supervise the use of the parking
area. Landlord reserves the right to change any existing or future parking area, roads, driveways, and may make any repairs or alterations it deems necessary
to the parking area, roads and driveways and to temporarily revoke or modify the parking rights granted to Tenant hereunder.

19.  Tenant shall not use the Leased Premises or permit the Leased Premises to be used for the sate of food or beverages.

31 

 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a)/15d-14(a)
OF THE SECURITIES EXCHANGE ACT OF 1934

I, Christopher J. Schaber, Ph.D., certify that:

1.  I have reviewed this Form 10-K of the Soligenix, Inc. for the fiscal year ended December 31, 2011;

EXHIBIT 31.1

2.  Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the
statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this
report;

3.  Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.  The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-
15(f)) for the registrant and have:

a.  Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision,
to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within
those entities, particularly during the period in which this report is being prepared;

b.  Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for
external purposes in accordance with generally accepted accounting principles;

c.  Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the
effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d.  Disclosed  in  this  report  any  change  in  the  registrant’s  internal  control  over  financial  reporting  that  occurred  during  the  registrant’s  most
recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely
to materially affect, the registrant’s internal control over financial reporting; and

5.  The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a.  All  significant  deficiencies  and  material  weaknesses  in  the  design  or  operation  of  internal  control  over  financial  reporting  which  are

reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b.  Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal

control over financial reporting.

March 26, 2012

/s/ Christopher J. Schaber
Christopher J. Schaber, Ph.D.
President and Chief Executive Officer
(Principal Executive Officer)

 
 
 
 
 
 
 
CERTIFICATION PURSUANT TO RULE 13a-14(a)/15d-14(a)
OF THE SECURITIES EXCHANGE ACT OF 1934

I, Joseph M. Warusz, certify that:

1.  I have reviewed this Form 10-K of the Soligenix, Inc. for the fiscal year ended December 31, 2011;

EXHIBIT 31.2

2.  Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the
statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this
report;

3.  Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.  The  registrant’s  other  certifying  officer  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and  procedures  (as  defined  in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-
15(f)) for the registrant and have:

a.  Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision,
to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within
those entities, particularly during the period in which this report is being prepared;

b.  Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our
supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for
external purposes in accordance with generally accepted accounting principles;

c.  Evaluated  the  effectiveness  of  the  registrant’s  disclosure  controls  and  procedures  and  presented  in  this  report  our  conclusions  about  the
effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d.  Disclosed  in  this  report  any  change  in  the  registrant’s  internal  control  over  financial  reporting  that  occurred  during  the  registrant’s  most
recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely
to materially affect, the registrant’s internal control over financial reporting; and

5.  The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the

registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a.  All  significant  deficiencies  and  material  weaknesses  in  the  design  or  operation  of  internal  control  over  financial  reporting  which  are

reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b.  Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal

control over financial reporting.

March 26, 2012

/s/ Joseph M. Warusz
Joseph M. Warusz, CPA
Vice Presient of Finance,  Acting Chief Financial Officer
(Principal Financial Officer)

 
 
 
 
 
 
CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED
PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

EXHIBIT 32.1

In connection with this Form 10-K of Soligenix, Inc. (the “Company”) for the fiscal year ended December 31, 2011, as filed with the Securities and Exchange
Commission on the date hereof (the “Report”), the undersigned hereby certifies, pursuant to 18 U.S.C. Section 1350, that:

1.  The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.  The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

March 26, 2012

/s/ Christopher J. Schaber
Christopher J. Schaber, Ph.D.
President and Chief Executive Officer
(Principal Executive Officer)

 
 
 
 
 
 
CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED
PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

EXHIBIT 32.2

In connection with this Form 10-K of Soligenix, Inc. (the “Company”) for the fiscal year ended December 31, 2011, as filed with the Securities and Exchange
Commission on the date hereof (the “Report”), the undersigned hereby certifies, pursuant to 18 U.S.C. Section 1350, that:

1.  The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.  The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

March 26, 2012

/s/ Joseph M. Warusz
Joseph M. Warusz, CPA
Vice Presient of Finance, Acting Chief Financial Officer
(Principal Financial Officer)