You should read the following discussion and analysis of our financial condition
and results of operations together with our consolidated financial statements
and the related notes appearing elsewhere in this report. Some of the
information contained in this discussion and analysis or set forth elsewhere in
this report, including information with respect to our plans and strategy for
our business and related financing, includes forward-looking statements that
involve risks and uncertainties. You should read the "Risk Factors" section in
Part II, Item 1A of this report for a discussion of important factors that could
cause actual results to differ materially from the results described in or
implied by the forward-looking statements contained in the following discussion
and analysis.


Recent Developments

On October 18, 2022, we entered into an Agreement and Plan of Merger, or the
Merger Agreement, with LG Chem, Ltd., a corporation organized and existing under
the laws of the Republic of Korea, or LG Chem, and Acacia Acquisition Sub, Inc.,
a Delaware corporation and a wholly owned subsidiary of LG Chem, or Merger Sub,
pursuant to and subject to the terms and conditions of which Merger Sub will be
merged with and into us, with us surviving the merger as a wholly owned
subsidiary of LG Chem, or the Merger. On the terms and subject to the conditions
set forth in the Merger Agreement, at the effective time of the Merger, or the
Effective Time, each share of common stock, par value $0.001 per share, or the
Common Stock, and such shares, collectively, or the Shares, outstanding
immediately prior to the Effective Time (other than any Shares (i) held by us as
treasury stock or owned by LG Chem or Merger Sub, (ii) held by any wholly-owned
subsidiary of ours or LG Chem (other than Merger Sub) or (iii) as to which
appraisal rights have been properly exercised, and not effectively withdrawn, in
accordance with the Delaware General Corporation Law) will be converted into the
right to receive $15.00 per Share in cash, without interest, or the Merger
Consideration. The Merger Agreement may be terminated under certain
circumstances, including in connection with an Acquisition Proposal (as defined
in the Merger Agreement) that our Board of Directors determines constitutes a
Superior Proposal (as defined in the Merger Agreement). If the Merger Agreement
is terminated under specified circumstances, we will be required to pay LG Chem
a termination fee of $20.4 million.

Although we anticipate closing the transaction in early 2023, the closing of the
Merger is subject to customary closing conditions, and we may not complete this
pending transaction with LG Chem within the timeframe we anticipate, or at all.
If the transaction is completed, it is expected that our common stock will
thereafter be removed from listing on the Nasdaq Capital Market and from
registration under Section 12(b) of the Securities Exchange Act of 1934, as
amended.

Refer to "Item 1A. Risk Factors-Risks Related to Our Pending Acquisition by LG
Chem" for a discussion of the relevant risks regarding the pending transaction
with LG Chem included elsewhere in this Quarterly Report on Form 10-Q.

Overview



We are a commercial stage, oncology-focused biopharmaceutical company committed
to delivering medicines that provide a better life for patients with cancer. We
currently market FOTIVDA® (tivozanib) in the United States. FOTIVDA is our first
commercial product and was approved by the U.S. Food and Drug Administration, or
FDA, for marketing and sale in the United States on March 10, 2021 for the
treatment of adult patients with relapsed or refractory advanced, or R/R, renal
cell carcinoma, or RCC, following two or more prior systemic therapies. We
market and sell FOTIVDA in the United States through our commercial
infrastructure, and have made FOTIVDA available to patients through a network of
specialty pharmacies and distributors. We continue to develop tivozanib in
immuno-oncology combinations and other novel targeted combinations in RCC and
other indications, and we have other investigational programs in clinical
development.

FOTIVDA is an oral, next-generation vascular endothelial growth factor receptor,
or VEGFR, tyrosine kinase inhibitor, or TKI. The FDA approval of FOTIVDA is
based on our pivotal Phase 3 randomized, controlled, multi-center, open-label
clinical trial comparing tivozanib to an approved therapy, Nexavar® (sorafenib),
in RCC patients whose disease had relapsed or become refractory to two or three
prior systemic therapies, which we refer to as the TIVO-3 trial. The approval is
also supported by three additional trials in RCC and includes safety data from
over 1,000 clinical trial subjects.

The National Comprehensive Cancer Network®, or NCCN, has included FOTIVDA®
(tivozanib) as a Category 1 subsequent therapy for RCC patients who have
received two or more prior therapies in its latest Kidney Cancer Treatment
Guidelines. The NCCN Clinical Practice Guidelines, or the NCCN Guidelines, are a
recognized standard for clinical policy in cancer care and are developed through
review of evidence and recommendations from physicians and oncology
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researchers. We believe the NCCN Guidelines are recognized and followed by both
academic and community oncologists when selecting appropriate therapeutic
options for their patients, in addition to reimbursement and treatment pathways,
and FOTIVDA's elevated status may positively impact prescribing decisions by
physicians and the commercialization of FOTIVDA.

Restrictions related to the ongoing COVID-19 pandemic have posed challenges for
gaining in-person access to customers, prescribers and other healthcare
professionals and certain institutions remain closed to industry
representatives. Notwithstanding these challenges, as of September 30, 2022,
prescriptions for FOTIVDA and product revenues have increased quarter over
quarter since the beginning of our commercial launch. We aim to continue to
deliver quarter over quarter U.S. net revenue and underlying prescription demand
growth as we continue to execute on our commercial strategy to support the
adoption of FOTIVDA in appropriate patients.

We believe there is significant commercial opportunity for FOTIVDA in RCC in the
United States. Based on third party estimates, the current U.S. market for R/R
RCC therapy is approximately $1.7 billion, including $1.2 billion in the second
line and $467.0 million in the third and fourth lines. The United States Patent
and Trademark Office is expected to grant our patent application directed to
methods of treating subjects with refractory advanced renal cell carcinoma using
tivozanib on November 22, 2022. We plan to list this patent in the FDA's Orange
Book: Approved Drug Products with Therapeutic Equivalence Evaluations as it
relates to FOTIVDA with an expiration date of November 5, 2039. When issued,
this patent is expected to provide a potential barrier to generic entry beyond
currently available patent and regulatory exclusivities, thereby potentially
extending the commercial opportunity for FOTIVDA in the United States.

Data from the TIVO-3 trial demonstrated the superior efficacy and improved
tolerability of FOTIVDA when compared to an approved VEGFR TKI in the RCC
patients whose disease had relapsed or become refractory to two or three prior
systemic therapies, and we believe that FOTIVDA could become a standard of care
in the United States in the third line relapsed or refractory advanced setting.
Further, we are seeking to generate data to support regulatory approval of
tivozanib in combination with nivolumab in the second line R/R RCC setting,
which represents a larger market opportunity than the third line R/R RCC
setting, through our Phase 3 clinical trial designed to evaluate the safety and
efficacy of tivozanib in combination with nivolumab as compared to tivozanib
monotherapy in RCC patients who have progressed following one or two lines of
therapy, one of which was an immune checkpoint inhibitor, or ICI, which we refer
to as the TiNivo-2 trial. We currently expect enrollment in the TiNivo-2 trial
to be completed in the second quarter of 2023. We and our collaboration partners
are also developing tivozanib in combination with ICIs and a hypoxia inducible
factor 2?, or HIF2?, inhibitor to support the expansion of tivozanib's potential
utility in RCC.

Based on FOTIVDA's demonstrated anti-tumor activity, tolerability profile and
reduction of regulatory T-cell production, we and our collaboration partners are
continuing to develop tivozanib in RCC and in additional cancer indications with
significant unmet medical needs including hepatocellular carcinoma, or HCC, and
tumors that are resistant to immunotherapy, or immunologically cold tumors, in
combination with ICIs. In addition, we are evaluating tivozanib as a monotherapy
in cholangiocarcinoma, or CCA. We and our collaboration partners or independent
investigators sponsor the development of tivozanib through preclinical studies
and clinical trials conducted under collaboration agreements and investigator
sponsored trial, or IST, agreements or our Cooperative Research and Development
Agreement, or CRADA, with the National Cancer Institute's Surgical Oncology
Program, or NCI-SOP.

We are also seeking to advance our pipeline of four wholly owned IgG1,
monoclonal antibody product candidates, ficlatuzumab, AV-380, AV-203 and AV-353,
to position each product candidate for further development. We currently expect
to begin enrollment in the fourth quarter of 2022 for our Phase 1b clinical
trial to evaluate the safety and efficacy of AV-380 in cancer patients receiving
existing standard of care therapies. We also anticipate initiating our potential
Phase 3 registrational clinical trial in human papillomavirus, or HPV, negative
recurrent or metastatic head and neck squamous cell carcinoma, or R/M HNSCC in
the first half of 2023.

Business Update Regarding COVID-19



The COVID-19 pandemic has and will continue to be a fluid situation, affecting
economies and businesses around the world. We continue to closely monitor the
impact of the COVID-19 pandemic on all aspects of our business, including the
impact on our employees, patients, communities and business operations to
varying degrees. We have and may continue to experience disruptions in the
future that could directly or indirectly impact our results of operations,
including product revenue and our financial condition. Although we do not
currently expect that the ongoing COVID-19 pandemic will have a material impact
on our business plans or results of operations, we are unable to predict the
impact that the COVID-19 pandemic will have on our operating results and
financial condition due to numerous uncertainties. These uncertainties include
the duration, scope and severity of the pandemic, the duration and extent of
travel restrictions and social distancing in the United States and other
countries, business closures and business disruptions, its impact and the
economic impact on local, regional, national and international markets, the
effectiveness of actions taken in the United
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States and other countries to contain and treat the disease, periodic and
seasonal spikes in infection rates, new strains of the virus that cause
outbreaks of COVID-19 and the broad availability of effective vaccines and
antiviral treatments, among others. The situation surrounding the COVID-19
pandemic remains fluid and continues to rapidly evolve. We continue to
proactively assess, monitor and respond to domestic and international
developments to the COVID-19 pandemic, which may have potential impacts related
to our operating results and financial condition, as well as adverse
developments in our business. For further information regarding the impact of
the COVID-19 pandemic on us, see "Part II. Item 1A - Risk Factors" included in
this Quarterly Report on Form 10-Q.

Financial Overview



We do not have a history of generating operating profits and, as of
September 30, 2022, we had an accumulated deficit of $696.3 million. We
anticipate that we will continue to incur significant operating expenses for the
foreseeable future as we seek to successfully commercialize FOTIVDA in the
United States and continue our planned development activities for our clinical
and preclinical stage assets.

We may require substantial additional capital to continue to advance our
pipeline of clinical and preclinical stage assets, and the timing and nature of
these activities will be conducted subject to the availability of sufficient
financial resources, principally product sales of FOTIVDA in the United States.
Please see "Part I. Item 2. Management's Discussion and Analysis of Financial
Condition and Results of Operations - Liquidity and Capital Resources -Liquidity
and Going Concern" of this Quarterly Report for a further discussion of our
funding requirements.

Revenue



Prior to the commercial launch of FOTIVDA in March 2021, our revenues were
historically generated primarily through collaborative research, development and
commercialization agreements. Payments to us under these arrangements typically
include one or more of the following: non-refundable, upfront license fees;
option exercise fees; funding of research and/or development efforts; milestone
payments; and royalties on future product sales. In November 2017, we began
earning sales royalties upon EUSA Pharma (UK) Limited's, or EUSA's, commencement
of the first commercial launch of FOTIVDA.

On March 10, 2021, the FDA approved FOTIVDA in the United States for the
treatment of adult patients with R/R RCC following two or more prior systemic
therapies. We commenced commercial sales of our first product FOTIVDA in the
United States on March 22, 2021. We expect that any revenue we generate will
fluctuate from quarter to quarter and year to year as a result of the timing and
amount of the payments that we receive upon the sales of FOTIVDA and any future
products, to the extent any are successfully commercialized, and license fees,
research and development reimbursements, milestones, royalties and other
payments received under our strategic partnerships. If we or our collaboration
partners fail to complete the development of our product candidates in a timely
manner or to obtain or maintain regulatory approval for them, our ability to
generate future revenue, and our results of operations and financial position,
would be materially adversely affected.

Research and Development Expenses

Research and development expenses have historically consisted of expenses incurred in connection with the discovery and development of our product candidates. We recognize research and development expenses as they are incurred. These expenses consist primarily of:

•employee-related expenses, including salaries, bonuses, benefits, stock-based compensation and research-related overhead;

•external development-related expenses, including clinical trials, preclinical studies, consultants and other outsourced services;

•costs of acquiring and manufacturing drug development related materials and related distribution;

•costs associated with our regulatory and quality assurance operations and medical affairs;

•upfront license payments, milestones, sublicense fees and royalties related to in-licensed products and technology; and


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•allocated expenses for facilities and information technology.



Research and development expenses is net of amounts reimbursed under our
clinical supply agreement with a wholly owned subsidiary of AstraZeneca for
their respective share of development costs incurred by us in connection with
our open-label, multi-center, randomized Phase 1b/2 clinical trial to evaluate
the safety and efficacy of AstraZeneca's IMFINZI (durvalumab), a human
monoclonal antibody directed against PD-L1, in combination with tivozanib as a
first-line treatment or following bevacizumab and atezolizumab treatment for
patients with advanced, unresectable HCC, which we refer to as our DEDUCTIVE
trial.

Currently, we track direct external development expenses and direct salary on a
program-by-program basis and allocate general-related expenses, such as indirect
compensation, benefits and consulting fees, to each program based on the
personnel resources allocated to such program. Facilities, IT costs and
stock-based compensation are not allocated amongst programs and are considered
overhead.

Uncertainties of Estimates Related to Research and Development Expenses



The process of conducting preclinical studies and clinical trials necessary to
obtain FDA approval for each of our product candidates is costly and
time-consuming. The probability of success for each product candidate and
clinical trial may be affected by a variety of factors, including, among others,
the risk benefit profile of the product candidates' clinical activity,
investment in the program, competition, manufacturing capabilities and
commercial viability.

At this time, we cannot reasonably estimate or know the nature, specific timing
and estimated costs of the efforts that will be necessary to complete the
development of our product candidates, or the period, if any, in which material
net cash inflows may commence from sales of any approved products. This
uncertainty is due to the numerous risks and uncertainties associated with
developing drugs, including the uncertainty of:

•our ability to establish and maintain strategic partnerships to execute our
strategy to partner our clinical stage assets, the terms of those strategic
partnerships and the success of those strategic partnerships, if any, including
the timing and amount of payments that we might receive from strategic partners;

•the scope, progress, results and costs of preclinical development, laboratory testing and clinical trials for any product candidate;

•the progress and results of our clinical trials;

•the costs, timing and outcome of regulatory review of our product candidates;

•the emergence of competing technologies and products and other adverse market developments;

•the costs of preparing, filing and prosecuting patent applications and maintaining, enforcing and defending intellectual property-related claims; and

•additional manufacturing requirements.



As a result of the uncertainties associated with developing drugs, including
those discussed above, we are unable to determine the exact duration and
completion costs of current or future clinical stages of our product candidates,
or when, or to what extent, we will generate revenues from the commercialization
and sale of any of our product candidates for which we may obtain regulatory
approval. Development timelines, probability of success and development costs
vary widely. We anticipate that we will make determinations as to which
additional programs to pursue and how much funding to direct to each program on
an ongoing basis in response to the scientific and clinical success, if any, of
each product candidate, as well as ongoing assessment of each product
candidate's commercial potential.

Selling, General and Administrative Expenses



Selling, general and administrative expenses consist principally of
compensation, benefits and travel for employees in executive, finance, legal,
human resource and commercial functions. Other selling, general and
administrative expenses include professional fees for audit, tax, general legal,
patent legal, investor relations, commercial, consulting services and directors'
fees, as well as facility and information technology-related costs not otherwise
included in research and development expenses.
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Interest Expense, Net



Interest expense consists of interest, amortization of debt discount and
amortization of deferred financing costs associated with our loans payable, and
is shown net of interest income, which consists of interest earned on our cash,
cash equivalents and marketable securities. The primary objective of our
investment policy is capital preservation.

Income Taxes

We calculate our provision for income taxes on ordinary income based on our projected annual tax rate for the year. As of September 30, 2022, we are forecasting an effective tax-rate of 0% for the year ending December 31, 2022, and since we maintain a full valuation allowance on all of our deferred tax assets, we have recorded no income tax provision or benefit in the current quarter.

Critical Accounting Policies and Significant Judgments and Estimates



Our discussion and analysis of our financial condition and results of operations
are based on our consolidated financial statements and the notes thereto
included elsewhere in this Quarterly Report on Form 10-Q, which have been
prepared in accordance with accounting principles generally accepted in the
United States, or GAAP. The preparation of financial statements in conformity
with GAAP requires us to make estimates and assumptions that affect certain
reported amounts of assets and liabilities, disclosure of contingent assets and
liabilities at the date of the financial statements, the assessment of our
ability to continue as a going concern, and the reported amounts of revenues and
expenses during the reporting periods. Significant items subject to such
estimates and assumptions include revenue recognition, clinical trial costs and
contract research accruals, measurement of trade receivables net, measurement of
stock-based compensation and estimates of our capital requirements over the next
twelve months from the date of issuance of the consolidated financial
statements. We base our estimates on historical experience and various other
assumptions that we believe to be reasonable under the circumstances. Material
changes in these estimates could occur in the future. Changes in estimates are
recorded or reflected in our disclosures in the period in which they become
known. Actual results may differ from our estimates if past experience or other
assumptions do not turn out to be substantially accurate. Our significant
accounting policies and critical accounting estimates are described in the notes
to our consolidated financial statements appearing elsewhere in this Quarterly
Report on Form 10-Q.

Results of Operations

Comparison of Three and Nine Months Ended September 30, 2022 and 2021



Revenues (in thousands)

                                        Three Months Ended                                                      Nine Months Ended
                                           September 30,                          Change                          September 30,                    Change
                                      2022               2021                $                %               2022              2021                      $                %

FOTIVDA U.S. product revenue, net $ 30,190 $ 14,318 $ 15,872

             111  %       $  75,282          $ 22,119                $ 53,163             240  %

Partnership revenue - EUSA               259               855              (596)            (70) %           1,391             2,530                  (1,139)            (45) %
Total revenues                    $   30,449          $ 15,173          $ 15,276             101  %       $  76,673          $ 24,649                $ 52,024             211  %



Our total revenues increased by $15.3 million, or 101%, to $30.4 million in the
three months ended September 30, 2022, from $15.2 million in the same period in
2021, and by $52.0 million, or 211%, to $76.7 million in the nine months ended
September 30, 2022 from $24.6 million in the same period in 2021, principally
due to the commencement of sales of our first commercial product FOTIVDA in the
United States on March 22, 2021 for the treatment of adult patients with
relapsed or refractory advanced RCC following two or more prior systemic
therapies.

Partnership revenues from EUSA decreased by $0.6 million, or 70%, to $0.3 million in the three months ended September 30, 2022, from $0.9 million in the same period in 2021, principally due to a decrease of $0.5 million in collaboration and licensing revenue.


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Partnership revenues from EUSA decreased by $1.1 million, or 45%, to $1.4 million in the nine months ended September 30, 2022 from $2.5 million in the same period in 2021, principally due to decreases of $1.0 million in collaboration and licensing revenue and $0.2 million in royalties.



Under Accounting Standards Codification, Revenue from Contracts with Customers,
or ASC 606, the $12.5 million in total research and development reimbursement
and milestone payments by EUSA to the Company was being recognized as
collaboration and licensing revenue over the Company's estimated substantive
performance period. As of March 31, 2022, the Company determined that it has
fulfilled its performance obligations in accordance with ASC 606 as the Company
is not currently providing substantive support under the license agreement with
EUSA, or the EUSA Agreement. Accordingly, the $12.5 million in deferred revenue
for total research and development reimbursement and milestone payments was
fully amortized as of March 31, 2022.

Refer to Note 4 "Collaborations and License Agreements - EUSA", to our condensed
consolidated financial statements included elsewhere in this Quarterly Report on
Form 10-Q regarding the specific application of ASC 606 to the EUSA Agreement.

FOTIVDA U. S. Product Revenue, Net (in thousands)



                                        Three Months Ended                                                      Nine Months Ended
                                           September 30,                          Change                          September 30,                    Change
                                      2022               2021                $                %               2022              2021                      $                %
Gross product revenue             $   36,255          $ 16,978          $ 19,277             114  %       $  91,303          $ 26,227                $ 65,076             248  %
Discounts and allowances              (6,065)           (2,660)           (3,405)            128  %         (16,021)           (4,108)                (11,913)            290  %
Product revenue, net              $   30,190          $ 14,318          $ 15,872             111  %       $  75,282          $ 22,119                $ 53,163             240  %


Our net product revenues increased by $15.9 million, or 111%, to $30.2 million
in the three months ended September 30, 2022, from $14.3 million in the same
period in 2021, and by $53.2 million, or 240%, to $75.3 million in the nine
months ended September 30, 2022 from $22.1 million in the same period in 2021,
principally due to increases in the number of units sold to specialty pharmacies
and specialty distributors that were driven by a strong uptake in the adoption
of FOTIVDA following the commercial launch in the United States on March 22,
2021. In the third quarter of 2022, 1,284 commercial prescriptions were filled,
representing a 107% increase from 619 commercial prescriptions filled during the
same period in 2021. In the nine months ended September 30, 2022, 3,418
commercial prescriptions were filled, representing a 103% increase from 1,682
commercial prescriptions filled during the same period following FOTIVDA's
approval in March 2021. The increases in our net product revenues also resulted,
from a lesser extent, to increases in the average wholesale selling prices of
FOTIVDA by 5% at the beginning of 2022 and 3% at the beginning of the third
quarter of 2022.

Cost of Products Sold (in thousands)



                              Three Months Ended September                                               Nine Months Ended
                                           30,                       Change                                September 30,                        Change
                                  2022              2021                    $               %                                            2022             2021              $               %
Cost of products sold         $  3,964           $ 1,744                $ 2,220            127  %                                     $ 9,463          $ 2,704          $ 6,759            250  %
Gross margin %                      87   %            88  %                                 (1) %                                          87  %            88  %                            -  %



We commenced sales of our first commercial product FOTIVDA in the United States
on March 22, 2021 for the treatment of adult patients with R/R advanced RCC
following two or more prior systemic therapies. Cost of products sold is related
to our product revenues for FOTIVDA and consists primarily of tiered royalty
payments we are required to pay to Kyowa Kirin Co., or KKC, on all net sales of
tivozanib in our North American territory, which range from the low to mid-teens
as a percentage of net sales. Cost of products sold also consists of the cost of
inventory sold, indirect labor costs, and third-party logistics and distribution
costs for FOTIVDA.

We consider regulatory approval of our product candidates to be uncertain and
product manufactured prior to regulatory approval may not be sold unless
regulatory approval is obtained. As such, the manufacturing costs for FOTIVDA
incurred prior to regulatory approval were not capitalized as inventory but were
expensed as research and development expenses, which favorably impacted our
gross margin. Our initial commercial supply of FOTIVDA was manufactured prior to
FDA market approval in March 2021 and had been expensed to research and
development expenses.
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In 2021, subsequent to the FDA's market approval of FOTIVDA, we conducted
resupply manufacturing of tivozanib in connection with upcoming drug expirations
beginning in the fourth quarter of 2022 and capitalized these costs as
inventory. In the second quarter of 2022, we changed our salable inventory to
the resupply and began recognizing cost of products sold related to inventory.

We anticipate that gross margins will continue to be in the mid-to-high 80th percentile during the remainder of 2022 and in 2023.

Research and Development Expenses (in thousands)



                                      Three Months Ended                                                     Nine Months Ended
                                         September 30,                          Change                         September 30,                   Comparison
                                     2022               2021              $                %               2022              2021                        $                %
Tivozanib                       $     7,632          $ 5,514          $ 2,118              38  %       $  18,631          $ 13,997                  $  4,634              33  %
Ficlatuzumab                          1,541              480            1,061             221  %           8,022             1,463                     6,559             448  %
AV-380 Program in Cachexia            1,366              885              481              54  %           5,461             2,869                     2,592              90  %
Other                                   535              623              (88)            (14) %           1,438             1,848                      (410)            (22) %
Total research and development
expenses                        $    11,074          $ 7,502          $ 3,572              48  %       $  33,552          $ 20,177                  $ 13,375              66  %


Our total research and development expenses increased by $3.6 million, or 48%,
to $11.1 million in the three months ended September 30, 2022 from $7.5 million
in the same period in 2021.

Our total research and development expenses increased by $13.4 million, or 66%,
to $33.6 million in the nine months ended September 30, 2022 from $20.2 million
in the same period in 2021.

Tivozanib expenses increased by $2.1 million, or 38%, in the three months ended
September 30, 2022 as compared to the same period in 2021, principally due to
increases totaling $3.1 million, including $0.6 million in costs incurred in
connection with the TiNivo-2 trial that was initiated in the third quarter of
2021, $2.2 million in drug supply manufacturing and $0.3 million in internal
indirect costs. These increases were partially offset by $0.9 million in costs
incurred in the nine months ended September 30, 2021 that were not incurred in
the same period in 2022 related to the TIVO-3 and TiNivo trials that were closed
during 2021.

Tivozanib expenses increased by $4.6 million, or 33%, in the nine months ended
September 30, 2022 as compared to the same period in 2021, principally due to
increases totaling $7.0 million, including $2.6 million in costs incurred in
connection with the TiNivo-2 trial that was initiated in the third quarter of
2021, $2.9 million in drug supply manufacturing, $1.0 million in other external
support activities and $0.5 million in internal indirect costs. These increases
were partially offset by $2.4 million in costs incurred in the nine months ended
September 30, 2021 that were not incurred in the same period in 2022 related to
the TIVO-3 and TiNivo trials that were closed during 2021.

AV-380 expenses increased by $0.5 million, or 54% in the three months ended
September 30, 2022 as compared to the same period in 2021, principally related
to increases of $0.3 million in connection with start-up activities for the
Phase 1b clinical trial in cancer patients and $0.5 million in clinical drug
supply manufacturing, partially offset by $0.4 million in costs incurred in the
third quarter of 2021 in connection with the Phase 1 clinical trial of AV-380 in
healthy volunteers that were not incurred in the same period in 2022.

AV-380 expenses increased by $2.6 million, or 90%, in the nine months ended
September 30, 2022 as compared to the same period in 2021, principally related
to increases totaling $3.3 million, including a $2.3 million time-based
milestone obligation that became due to St. Vincent's in January 2022, $0.4
million in connection with start-up activities for the Phase 1b clinical trial
in cancer patients and $0.6 million in clinical drug supply manufacturing. These
increases were partially offset by $0.7 million in costs incurred in the nine
months ended September 30, 2021 in connection with the Phase 1 clinical trial of
AV-380 in healthy volunteers that were not incurred in the same period in 2022.

Ficlatuzumab expenses increased by $1.1 million, or 221%, in the three months
ended September 30, 2022 as compared to the same period in 2021, and by $6.6
million, or 448%, in the nine months ended September 30, 2022 as compared to the
same period in 2021, principally related to costs incurred in connection with
clinical drug supply manufacturing for a potential registrational clinical trial
of ficlatuzumab in combination with cetuximab in patients with HPV negative R/M
HNSCC patients, that we plan to initiate in the first half of 2023.
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We anticipate that research and development expenses will remain at current
levels during the remainder of 2022 and increase during 2023, principally
related to increases in: (i) completion of enrollment in the TiNivo-2 trial for
the treatment of RCC patients who have progressed following one or two lines of
therapy, one of which was an immune checkpoint inhibitor, or ICI, (ii)
completion of enrollment in the Phase 1b clinical trial in AV-380 trial to
evaluate the safety and efficacy of AV-380 in cancer patients receiving existing
standard of therapies that we plan to initiate in the fourth quarter of 2022,
(iii) initiation of a potential registrational clinical trial of ficlatuzumab in
combination with cetuximab in patients with HPV negative R/M HNSCC patients,
that we plan to initiate in the first half of 2023, and (iv) continuing growth
in our drug development infrastructure and in-house capabilities. These
increases will be partially offset by lower costs, principally related to the
wind down in the DEDUCTIVE trial, a Phase 1b/2 clinical trial studying the
combination of IMFINZI (durvalumab) and tivozanib in patients with advanced,
unresectable hepatocellular carcinoma, following the closure of enrollment in
cohort B, and ficlatuzumab clinical drug supply manufacturing. The timing and
nature of contemplated activities in 2023 will be conducted subject to the
availability of sufficient financial resources.

Selling, General and Administrative Expenses (in thousands)



                                   Three Months Ended September                                                      Nine Months Ended
                                               30,                           Change                                    September 30,                         Change
                                      2022              2021                          $                 %                                            2022              2021               $                %
Selling, general and
administrative expenses           $  17,579          $ 15,142                          $2,437           16  %                                     $ 51,991          $ 45,162          $ 6,829              15  %


Selling, general and administrative expenses increased by $2.4 million, or 16%,
to $17.6 million in the three months ended September 30, 2022 from $15.1 million
in the same period in 2021. The $2.4 million increase principally included: (i)
$0.6 million in connection with compensation costs related to our commercial
infrastructure (ii) $0.5 million in connection with external initiatives related
to the commercialization of FOTIVDA, (iii) $0.7 million in general and
administrative-related compensation costs, and (iv) $0.6 million in general and
administrative-related professional fees.

Selling, general and administrative expenses increased by $6.8 million, or 15%,
to $52.0 million in the nine months ended September 30, 2022 from $45.2 million
in the same period in 2021. The $6.8 million increase was principally due to
increases totaling $7.1 million, including: (i) $2.5 million in connection with
compensation costs related to a full nine months of growth in our commercial
infrastructure, including the hiring of our salesforce in the first quarter of
2021, (ii) $2.7 million in connection with external initiatives related to a
full nine months of commercialization following the launch of FOTIVDA on March
22, 2021, and (iii) $1.9 million in general and administrative-related
compensation costs. These increases were partially offset by a $0.3 million
decrease in general and administrative-related professional fees.

We anticipate that selling, general and administrative expenses associated with
the commercialization of FOTIVDA, principally related to our sales force, our
marketing, market access and commercial capabilities, and general and
administrative support will stay at current levels during the remainder of 2022
and in 2023.


Interest Expense, net (in thousands)



                                    Three Months Ended September                                              Nine Months Ended
                                                30,                        Change                               September 30,                         Change
                                       2022              2021                      $             %                                            2022              2021               $              %
Interest expense, net              $  (1,098)         $ (1,153)                 $ 55             (5) %                                     $ (3,451)         $ (2,892)         $ (559)            19  %


Interest expense, net remained flat, in the three months ended September 30,
2022, including a $0.3 million increase in interest expense in connection with
the Hercules loan facility, offset by a $0.3 million increase in investment
income. Interest expense, net increased by $0.6 million, or 19%, to $3.5 million
in the nine months ended September 30, 2022 from $2.9 million as compared to the
same period in 2021, including a $1.0 million increase in interest expense in
connection with the Hercules loan facility, offset by a $0.4 million increase in
investment income.

The increases in interest expense were due to higher loan balances in relation
to the timing of actual funding draw downs under the 2020 Loan Amendment and
2021 Loan Amendment, as defined below, that were entered into with Hercules
Capital Inc. and certain of its affiliates, or Hercules, on August 7, 2020 and
February 1, 2021, respectively, and higher interest rates due to multiple
increases in the prime rate during the nine months ended September 30, 2022 that
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resulted in the overall increase in the initial interest rate of 9.65% to 12.65%
as of September 30, 2022. The increases in investment income were due to higher
interest rates in connection with our U.S. government money market account that
also resulted from multiple increases in the prime rate during the nine months
ended September 30, 2022.

We anticipate that interest expense, net may increase during the remainder of
2022 and in 2023 due to higher interest rates in connection with the Hercules
loan facility based on anticipated continuing increases in the prime interest
rate. Principal payments under the Hercules loan facility are scheduled to
commence on April 1, 2023. Upon the closing of the pending acquisition by LG
Chem, the Hercules loan facility will be repaid in full. The Merger is
anticipated to close in early 2023. See "Item 2. Management's Discussion and
Analysis of Financial Condition and Results of Operations - Liquidity and
Capital Resources - Hercules Loan Facility" below for a description of the 2020
Loan Amendment and 2021 Loan Amendment.

Liquidity and Capital Resources



We have financed our operations to date primarily through private placements and
public offerings of our common stock, license fees, milestone payments, royalty
payments and research and development funding from strategic partners, loan
proceeds and sales revenues of our first commercial product FOTIVDA in the
United States. As of September 30, 2022 we had cash, cash equivalents and
marketable securities of approximately $77.4 million. See "Part I. Item 2.
Management's Discussion and Analysis of Financial Condition and Results of
Operations - Liquidity and Capital Resources -Liquidity and Going Concern" below
and Note 1 to the consolidated financial statements included elsewhere in this
Quarterly Report on Form 10-Q for a further discussion of our liquidity.

This "Part I. Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations - Liquidity and Capital Resources" does not assume the consummation of our pending transaction with LG Chem unless specifically stated otherwise.

The following table sets forth the primary sources and uses of cash for each of the periods set forth below (in thousands):



                                                                For the Nine Months Ended September
                                                                                30,
                                                                     2022                  2021
Net cash used in operating activities                          $     (10,477)         $   (45,073)
Net cash provided by (used in) investing activities                   16,736              (25,228)
Net cash provided by financing activities                                597               77,380
Net increase in cash and cash equivalents                      $       

6,856 $ 7,079




Our operating activities used cash of $10.5 million and $45.1 million in the
nine months ended September 30, 2022 and 2021, respectively. Cash used in
operations was principally due to our net loss adjusted for non-cash items and
changes in working capital.

Our investing activities provided cash of $16.7 million and used cash of $25.2
million in the nine months ended September 30, 2022 and 2021, respectively,
principally due to net changes in the purchases and maturities of marketable
securities.

Our financing activities provided cash of $0.6 million and $77.4 million in the
nine months ended September 30, 2022 and 2021, respectively. In 2022, we
received $0.6 million in proceeds in connection with the issuance of common
stock under our Amended and Restated 2019 Employee Stock Purchase Plan, as
amended. In 2021, we raised approximately $78.1 million in funding, including
approximately (i) $51.7 million in net proceeds from the sale of approximately
6.9 million shares of our common stock in an underwritten public offering in
March 2021, (ii) $19.9 million in new loan funding pursuant to the 2020 Loan
Amendment and 2021 Loan Amendment with Hercules in March 2021 related to the
achievement of the milestone for FDA approval of FOTIVDA, net of transaction
costs, (iii) $3.4 million in net proceeds from the sale of approximately 0.3
million shares of our common stock in March 2021 pursuant to our "at-the-market"
sales agreement with SVB Leerink LLC, or SVB Leerink, which we refer to as the
SVB Leerink Sales Agreement, and (iv) $3.1 million in proceeds from the exercise
of Offering Warrants. In July 2021, we paid approximately $0.8 million in an
end-of-term loan payment pursuant to the December 2017 Loan Amendment with
Hercules.
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Hercules Loan Facility



On May 28, 2010, we entered into a loan and security agreement, or the First
Loan Agreement with Hercules. The First Loan Agreement was subsequently amended
in March 2012, September 2014, May 2016 and amended and restated in December
2017, or the 2017 Loan Agreement.

We entered into the first amendment to the 2017 Loan Agreement, or the 2020 Loan
Amendment, on August 7, 2020, the second amendment to the 2017 Loan Agreement,
or the 2021 Loan Amendment, on February 1, 2021 and the third amendment to the
2017 Loan Agreement, or the 2022 Loan Amendment, on March 8, 2022, which we
collectively refer to as the Loan Agreement to provide a $45.0 million loan
facility.

On March 8, 2022, we entered into the 2022 Loan Amendment, which (i) changed the
operating covenant to decrease the achievement of greater than or equal to 75%
of our forecasted net product revenues from our sales of tivozanib over a
six-month trailing period to 65%, as defined and measured on a monthly basis,
and extended the month of commencement from April 2022 to June 2022, and (ii)
added a cash waiver, at our election, in the event our actual U.S. net product
revenues from our sales of tivozanib over a six-month trailing period are below
the monthly minimum operating covenant of 65%, such that our unrestricted cash
position is equal to or greater than the then total outstanding principal under
the Loan Agreement for each day of such month, (iii) changed Tranche Four
funding, in the amount of $5.0 million, that was subject to the consent of
Hercules to the achievement of $30.0 million in net product revenues from sales
of FOTIVDA over a trailing three-month period, or Performance Milestone III, and
extended the availability of Tranche Four funding from June 30, 2022 to December
15, 2022, and (iv) increased the amount of unrestricted cash required for us to
satisfy the minimum financial covenant from $10.0 million to $15.0 million upon
the earlier of receiving the Tranche Four funding or January 1, 2023, through
the maturity of the Loan Agreement.

As of September 30, 2022, the total outstanding principal under the Loan
Agreement was $40.0 million, principal payments are scheduled to commence on
April 1, 2023 and the corresponding end-of-term payments under the Loan
Agreement, in the aggregate amount of approximately $2.8 million, are due upon
the current loan maturity date of September 1, 2024. The interest rate as of
September 30, 2022 was 12.65% based upon multiple increases in the prime rate
during 2022 and is capped at 15.00%. As of September 30, 2022, $5.0 million
remains available to us in committed funding under the Loan Agreement for
Tranche Four funding in connection with the achievement of Performance Milestone
III for $30.0 million in U.S. net product revenues from sales of FOTIVDA over a
trailing three-month period. We achieved Performance Milestone III in the third
quarter of 2022 and currently have no plans to draw down the remaining $5.0
million in Tranche Four funding, which is available until December 15, 2022.
Upon the closing of the pending acquisition by LG Chem, the Hercules loan
facility will be repaid in full, including the $2.8 million end-of-term payment
and a $0.4 million pre-payment charge.

Per the terms of the Loan Agreement, principal will be repaid in equal monthly
installments following the conclusion of the interest-only period. We may prepay
all of the outstanding principal and accrued interest under the Loan Agreement,
subject to a prepayment charge up to 3.0% in the first year following the
closing of the 2020 Loan Amendment, decreasing to 2.0% in year two and 1.0% in
year three. We are obligated to make an end-of-term payment of 6.95% of the
aggregate amount of loan funding received under the Loan Agreement on the
earlier of the maturity of the loan or the date on which we prepay any
outstanding loan balance.

The Loan Agreement also includes various other affirmative and negative
covenants, including covenants to deliver certain financial reports; to maintain
insurance coverage; and to refrain from transferring assets, incurring
additional indebtedness, engaging in mergers or acquisitions, paying dividends
or making other distributions, making investments, creating liens, and suffering
a change in control, in each case subject to certain exceptions.

Obligations under the Loan Agreement are secured by substantially all of our
assets, excluding intellectual property. The Loan Agreement provides that
certain events shall constitute a default by us, including failure by us to pay
amounts under the Loan Agreement when due; breach or default in the performance
of any covenant under the Loan Agreement by us, subject to certain cure periods;
our insolvency and certain other bankruptcy proceedings involving us; our
default of obligations involving indebtedness in excess of $0.5 million; and the
occurrence of an event or circumstance that would have a material adverse effect
upon our business.

We have determined that the risk of subjective acceleration under the material
adverse events clause included in the Loan Agreement is remote and, therefore,
have classified the outstanding principal amount in long-term liabilities based
on the timing of scheduled principal payments. As of September 30, 2022, we were
in compliance with all of the loan covenants and, through the date of this
filing, the lenders have not asserted any events of default under the Loan
Agreement. We do not believe that there has been a material adverse change as
defined in the 2020 Loan Facility.
                                       22
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See Note 6 "Hercules Loan Facility" to the consolidated financial statements included elsewhere in this Quarterly Report on Form 10-Q for a further discussion of our Loan Agreement with Hercules.

Public Offering - March 2021



On March 26, 2021, we completed an underwritten public offering of 6,900,000
shares of our common stock, including the full exercise by the underwriters of
their option to purchase an additional 900,000 shares, at the public offering
price of $8.00 per share for gross proceeds of approximately $55.2 million. The
net offering proceeds to us were approximately $51.7 million after deducting
underwriting discounts and commissions and estimated offering expenses payable
by us.

Sales Agreement with SVB Leerink



In February 2018, we entered into the SVB Leerink Sales Agreement with SVB
Leerink pursuant to which we may issue and sell shares of our common stock from
time to time up to an aggregate amount of $50.0 million, at our option, through
SVB Leerink as our sales agent, with any sales of common stock through SVB
Leerink being made by any method that is deemed an "at-the-market offering" as
defined in Rule 415 promulgated under the Securities Act of 1933, as amended, or
in other transactions. Any such shares of common stock will be sold pursuant to
a prospectus supplement filed under the 2020 Shelf, as defined below. We agreed
to pay SVB Leerink a commission of up to 3% of the gross proceeds of any sales
of common stock pursuant to the SVB Leerink Sales Agreement. We sold 470,777
shares, 1,251,555 shares, 1,070,175 shares and 330,688 shares pursuant to the
SVB Leerink Sales Agreement, resulting in approximate proceeds net of
commissions of $10.3 million, $7.5 million, $5.9 million and $3.4 million in the
fourth quarter of 2018, February 2019, November 2020 and March 2021,
respectively. As of September 30, 2022, approximately $22.2 million was
available for issuance in connection with future stock sales pursuant to the SVB
Leerink Sales Agreement.

Universal Shelf Registration Statement



On November 9, 2020, we filed a shelf registration statement on Form S-3 with
the SEC, which covers the offering, issuance and sale of up to $300.0 million of
our common stock, preferred stock, debt securities, warrants and/or units, or
the 2020 Shelf. The 2020 Shelf (File No. 333-249982) was declared effective by
the SEC on November 18, 2020 and was filed to replace our then existing shelf
registration statement, which was terminated. As of September 30, 2022, there
was approximately $213.0 million available for future issuance of our common
stock, preferred stock, debt securities, warrants and/or units.


Liquidity and Going Concern



We have devoted substantially all of our resources to our drug development
efforts, comprised of research and development, manufacturing, conducting
clinical trials for our product candidates, protecting our intellectual property
and general and administrative functions relating to these operations. Our
future success is dependent on our ability to commercialize FOTIVDA in the
United States and develop our clinical stage assets and, ultimately, upon our
ability to create shareholder value.

On March 10, 2021, the FDA approved FOTIVDA in the United States for the
treatment of adult patients with R/R RCC following two or more prior systemic
therapies. We anticipate that we will continue to incur significant operating
expenses for the foreseeable future as we commercialize FOTIVDA in the United
States and continue our planned development activities for our clinical and
preclinical stage assets. Our future product revenues will depend upon the size
of markets in which FOTIVDA, and any future products, have received approval,
and our ability to achieve sufficient market acceptance, reimbursement from
third-party payers and adequate market share for FOTIVDA and any future products
in those markets. The likelihood of our long-term success must be considered in
light of the expenses, difficulties and potential delays that may be encountered
in the development and commercialization of new pharmaceutical products,
competitive factors in the marketplace and the complex regulatory environment in
which we operate. Absent the realization of sufficient revenues from product
sales to support our cost structure, we may never attain or sustain
profitability. We may require substantial additional funding to continue to
advance our pipeline of clinical and preclinical stage assets, and the timing
and nature of these activities will be conducted subject to the availability of
sufficient financial resources, principally product sales of FOTIVDA in the
United States.
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During the nine months ended September 30, 2022, we received an aggregate of
approximately $69.9 million in funding, including approximately $67.6 million in
net cash receipts from the product sales of FOTIVDA in the United States and
approximately $2.3 million in funding received from partners for R&D cost
sharing and royalty payments.

We believe that our $77.4 million in cash, cash equivalents and marketable
securities as of September 30, 2022, along with net product revenues from
product sales of FOTIVDA in the United States will enable us to maintain our
current operations for more than 12 months following the date of filing of this
Quarterly Report on Form 10-Q.

However, there are numerous risks and uncertainties associated with research,
development and commercialization of pharmaceutical products, including, without
limitation, risks related to our ability to generate product revenue from sales
of FOTIVDA in the United States, which became commercially available in the
United States on March 22, 2021. Accordingly, our future funding requirements
may vary from our current expectations and will depend on many factors,
including, but not limited to:

•the costs of completing our acquisition by LG Chem, including legal and financial advisory fees and other transaction costs, certain of which are payable by us whether or not the transaction is completed;

•the cost of commercialization activities of FOTIVDA in the United States and any of our product candidates that may be approved for sale, including marketing, sales and distribution costs;

•the cost of manufacturing FOTIVDA in the United States, our product candidates and any additional products we may successfully commercialize;

•the impact of COVID-19 on our operations, business and prospects;

•our ability to expand the commercial opportunity of tivozanib for the treatment of RCC;

•our ability to position our product candidates for further development by partners and the financial terms of such agreements;



•our ability to establish and maintain strategic partnerships to execute our
strategy to partner our clinical stage assets or other arrangements, including
our ability to potentially acquire or in-license one or more additional
commercial stage assets, and the financial terms of such agreements;

•the number and characteristics of the product candidates we pursue;

•the scope, progress, results and costs of researching and developing our product candidates, and of conducting preclinical and clinical trials;

•the timing of, and the costs involved in, completing our clinical trials and obtaining regulatory approvals for our product candidates;



•the costs involved in preparing, filing, prosecuting, maintaining, defending
and enforcing patent claims, including litigation costs and the outcome of such
litigation;

•the absence of any breach, acceleration event or event of default under our 2020 Loan Facility, or under any other agreements with third parties;

•the cost and outcome of any legal actions against us;

•the timing, receipt and amount of sales of, or royalties on, tivozanib and our future products, if any; and

•general economic, industry and market conditions.

We may require substantial additional capital to continue to advance our pipeline of clinical and preclinical stage assets to position each product candidate for further development by partners and the timing and nature of these activities


                                       24
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will be conducted subject to the availability of sufficient financial resources, from product sales of FOTIVDA in the United States and potential future partnerships.



We may seek to sell additional equity or debt securities or obtain additional
credit facilities. The sale of additional equity or convertible debt securities
may result in additional dilution to our stockholders. If we raise additional
funds through the issuance of debt securities or preferred stock or through
additional credit facilities, these securities and/or the loans under credit
facilities could provide for rights senior to those of our common stock and
could contain covenants that would restrict our operations. Additional funds may
not be available when we need them, on terms that are acceptable to us, or at
all. We also expect to seek additional funds through arrangements with
collaborators, licensees or other third parties. These arrangements would
generally require us to relinquish or encumber rights to some of our
technologies or product candidates, and we may not be able to enter into such
arrangements on acceptable terms, if at all. If we are unable to raise
substantial additional funding to advance our pipeline of clinical and
preclinical stage assets to position each for partnership opportunities that may
further advance these product candidates, whether on terms that are acceptable
to us, or at all or if we were to default under the 2020 Loan Facility, and
Hercules accelerated the then remaining principal payments and fees due under
the loan, then we may be required to:

•delay, limit, reduce or terminate our clinical trials, preclinical studies or other development activities for one or more of our product candidates; and/or

•delay, limit, reduce or terminate our establishment of sales and marketing capabilities or other activities that may be necessary to commercialize our product candidates, if approved.

Contractual Obligations and Commitments



There have been no additional material changes to our contractual obligations
and commitments outside the ordinary course of business from those disclosed in
our Annual Report on Form 10-K for the year ended December 31, 2021 filed with
the SEC on March 14, 2022. except as noted below.

On October 18, 2022, we entered into the Merger Agreement with LG Chem and
Merger Sub, pursuant to and subject to the terms and conditions of which Merger
Sub will be merged with and into us, with us surviving the Merger as a wholly
owned subsidiary of LG Chem. The Merger Agreement may be terminated under
certain circumstances, including in connection with an Acquisition Proposal (as
defined in the Merger Agreement) that our Board of Directors determines
constitutes a Superior Proposal (as defined in the Merger Agreement). If the
Merger Agreement is terminated by us under specified circumstances, we will be
required to pay LG Chem a termination fee of $20.4 million. The Merger Agreement
is subject to customary closing conditions, and is anticipated to close in early
2023.

In March 2020, we entered into a sublease agreement for office space located at
30 Winter Street in Boston, Massachusetts that is scheduled to expire in
November 2022. On April 4, 2022, in advance of this expiration, we entered into
an office lease agreement, or the Office Lease, with the landlord to continue
leasing our current 6,465 square foot office space at 30 Winter Street in
Boston, Massachusetts for an additional two years beginning on November 30, 2022
and ending on November 29, 2024. Under the Office Lease, we will continue to
lease the office space for $50.00 per square foot, or approximately $0.3 million
in base rent for the first year and $51.00 per square foot, or approximately
$0.3 million for the remaining year until the expiration date, each exclusive of
operating expenses and taxes.

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