ITEM  1. FINANCIAL STATEMENTS

See accompanying notes to condensed consolidated financial statements.

GALENA BIOPHARMA, INC.

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(Amounts in thousands, except share and per share data)

(Unaudited)

See accompanying notes to condensed consolidated financial statements.

GALENA BIOPHARMA, INC.

CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY

(Amounts in thousands, except share amounts)

(Unaudited)

See accompanying notes to condensed consolidated financial statements.

GALENA BIOPHARMA, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Amounts in thousands)

(Unaudited)

See accompanying notes to condensed consolidated financial statements.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

1. Business and Basis of Presentation

Overview

 

Galena Biopharma, Inc. (“we,” “us,” “our,” “Galena” or the “Company”) is a biopharmaceutical company committed to the development and commercialization of targeted oncology therapeutics that address major unmet medical needs. Galena’s development portfolio is focused primarily on addressing the rapidly growing patient populations of cancer survivors by harnessing the power of the immune system to prevent cancer recurrence. The Company’s pipeline consists of multiple mid- to late-stage clinical assets, including novel cancer immunotherapy programs led by NeuVax™ (nelipepimut-S), GALE-301 and GALE-302. NeuVax is currently in a pivotal, Phase 3 breast cancer clinical trial with several concurrent Phase 2 trials ongoing both as a single agent and in combination with other therapies. GALE-301 is in a Phase 2a clinical trial in ovarian and endometrial cancers and in a Phase 1b clinical trial given sequentially with GALE-302.

We are seeking to build value for shareholders through pursuit of the following objectives:

Basis of Presentation and Significant Accounting Policies

The accompanying consolidated financial statements included herein have been prepared by Galena pursuant to the generally accepted accounting principles (GAAP). Unless the context otherwise indicates, references in these notes to the “Company,” “we,” “us” or “our” refer (i) to Galena, our wholly owned subsidiaries, Apthera, Inc., or “Apthera,” and our wholly owned subsidiary, Mills Pharmaceuticals, LLC or "Mills."

Discontinued Operations - As described in Note 12, during the quarter ended September 30, 2015 the Company met the relevant criteria for reporting the commercial operations as held for sale and in discontinued operations, pursuant to FASB Topic 205-20, Presentation of Financial Statements - Discontinued Operations, and FASB Topic 360, Property, Plant, and Equipment. During the quarter ended December 31, 2015, the Company completed the sale of the commercial products and the related assets.

Uses of Estimates in Preparation of Financial Statements — The preparation of these consolidated financial statements in accordance with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ materially from those estimates.

Principles of Consolidation — The consolidated financial statements include the accounts of Galena and its wholly owned subsidiaries. All material intercompany accounts have been eliminated in consolidation.

Reclassifications — Certain prior year amounts have been reclassified to conform to current year presentation. These reclassifications had no effect on net loss per share. The Company has recast the financial information for the three months ended March 31, 2015 to reflect the Company's commercial business as discontinued operations in the accompanying financial statements as the commercial business was divested in the fourth quarter of 2015.

Cash and Cash Equivalents — The Company considers all highly liquid debt instruments with an original maturity of 90 days or less to be cash equivalents. Cash equivalents consist primarily of amounts invested in money market accounts and demand deposits.

Restricted Cash — Restricted cash consists of certificates of deposit on hand with the Company’s financial institutions as collateral for its corporate credit cards.

Fair Value of Financial Instruments — The carrying amounts reported in the balance sheet for cash equivalents, accounts receivable, accounts payable, and capital leases approximate their fair values due to their short-term nature and market rates of interest.

Equipment and Furnishings — Equipment and furnishings are stated at cost and depreciated using the straight-line method based on the estimated useful lives (generally three to five years) of the related assets.

Goodwill and Intangible Assets — Goodwill and indefinite-lived intangible assets are not amortized but are tested annually for impairment at the reporting unit level, or more frequently if events and circumstances indicate impairment may have occurred. Factors the Company considers important that could trigger an interim review for impairment include, but are not limited to, the following:

• Significant changes in the manner of its use of acquired assets or the strategy for its overall business;

• Significant negative industry or economic trends;

• Significant decline in stock price for a sustained period; and

• Significant decline in market capitalization relative to net book value.

Goodwill and other intangible assets with indefinite lives are evaluated for impairment first by a qualitative assessment to determine the likelihood of impairment. If it is determined that impairment is more likely than not, the Company will then proceed to the two step impairment test. The first step is to compare the fair value of the reporting unit to the carrying amount of the reporting unit. If the carrying amount exceeds the fair value, a second step must be followed to calculate impairment. Otherwise, if the fair value of the reporting unit exceeds the carrying amount, the goodwill is not considered to be impaired as of the measurement date. In its review of the carrying value of the goodwill for its single reporting unit and its indefinite-lived intangible assets, the company determines fair values of its goodwill using the market approach, and its indefinite-lived intangible assets using the income approach.

Intangible assets not considered indefinite-lived are reviewed for impairment when facts or circumstances suggest that the carrying value of these assets may not be recoverable. The Company’s policy is to identify and record impairment losses, if necessary, on intangible assets when events and circumstances indicate that the assets might be impaired and the undiscounted cash flows estimated to be generated by those assets are less than the carrying amounts.

The Company performed its review for impairment using the qualitative assessment for both goodwill and indefinite-lived intangible assets, as well as assets not considered to be indefinite-lived, and has determined that there has been no impairment to these assets as of March 31, 2016 .

Acquisitions and In-Licensing — For all in-licensed products and technologies, we perform an analysis to determine whether we hold a variable interest or a controlling financial interest in a variable interest entity. On the basis of our interpretations and conclusions, we determine whether the acquisition falls under the purview of variable interest entity accounting and if so, consider the necessity to consolidate the acquisition. As of March 31, 2016 , we determined there were no variable interest entities required to be consolidated.

We also perform an analysis to determine if the assets and liabilities acquired in an acquisition qualify as a "business." The excess of the purchase price over the fair value of the net assets acquired can only be recognized as goodwill in a business combination. The Company completes its valuation analysis no later than twelve months from the date of the acquisition.

Contingent Purchase Price Consideration — Contingent consideration in business combinations is recorded at the estimated fair value as of the acquisition date. The fair value of the contingent consideration is re-measured at each reporting period with any adjustments in fair value included in our consolidated statement of comprehensive loss.

Patents and Patent Application Costs — Although the Company believes that its patents and underlying technology have continuing value, the amount of future benefits to be derived from the patents is uncertain. Patent costs are, therefore, expensed as incurred.

Litigation Settlement Payable and Insurance Recoveries — There can be a significant time lag between the time that legal fees are incurred and the insurance reimbursement available to offset the related costs. The legal costs are recorded in the period they are incurred, and the insurance recoveries for those costs are recorded in the period when the insurance reimbursement is deemed probable.

Share-based Compensation — The Company follows the provisions of the FASB ASC Topic 718, “ Compensation — Stock Compensation” (“ASC 718”), which requires the measurement and recognition of compensation expense for all stock-based payment awards made to employees, non-employee directors, and consultants, including stock options and warrants. Stock compensation expense based on the grant date fair value estimated in accordance with the provisions of ASC 718 is recognized as an expense over the requisite service period.

For stock options and warrants granted as consideration for services rendered by non-employees, the Company recognizes compensation expense in accordance with the requirements of FASB ASC Topic 505-50 (“ASC 505-50”), “ Equity Based Payments to Non- Employees .” Non-employee option and warrant grants that do not vest immediately upon grant are recorded as an expense over the vesting period. At the end of each financial reporting period prior to vesting, the value of these options and warrants, as calculated using the Black-Scholes option-pricing model, is re-measured using the fair value of the Company’s common stock and the non-cash compensation recognized during the period is adjusted accordingly. Since the fair market value of options and warrants granted to non-employees is subject to change in the future, the amount of the future compensation expense will include fair value re-measurements until the stock options are fully vested.

Research and Development Expenses — Research and development costs are expensed as incurred. Included in research and development costs are wages, benefits and other operating costs, facilities, supplies, external services and overhead related to our research and development departments, and clinical trial expenses.

Clinical trial expenses include direct costs associated with contract research organizations (CROs), as well as patient-related costs at sites at which our trials are being conducted. Direct costs associated with our CROs are generally payable on a time and materials basis, or when certain enrollment and monitoring milestones are achieved. Expense related to a milestone is recognized in the period in which the milestone is achieved or in which we determine that it is more likely than not that it will be achieved.

The invoicing from clinical trial sites can lag several months. We accrue these site costs based on our estimate of upfront set-up costs upon the screening of the first patient at each site, and the patient related costs based on our knowledge of patient enrollment status at each site.

Income Taxes — The Company recognizes liabilities or assets for the deferred tax consequences of temporary differences between the tax basis of assets or liabilities and their reported amounts in the financial statements in accordance with FASB ASC 740-10, “ Accounting for Income Taxes” (“ASC 740-10”). These temporary differences will result in taxable or deductible amounts in future years when the reported amounts of the assets or liabilities are recovered or settled. ASC 740-10 requires that a valuation allowance be established when management determines that it is more likely than not that all or a portion of a deferred asset will not be realized. The Company evaluates the realizability of its net deferred income tax assets and valuation allowances as necessary, at least on an annual basis. During this evaluation, the Company reviews its forecasts of income in conjunction with other positive and negative evidence surrounding the realizability of its deferred income tax assets to determine if a valuation allowance is required. Adjustments to the valuation allowance will increase or decrease the Company’s income tax provision or benefit. The recognition and measurement of benefits related to the Company’s tax positions requires significant judgment, as uncertainties often exist with respect to new laws, new interpretations of existing laws, and rulings by taxing authorities. Differences between actual results and the Company’s assumptions or changes in the company’s assumptions in future periods are recorded in the period they become known.

There was no income tax expense or benefit for the three month periods ended March 31, 2016 and 2015. We continue to maintain a full valuation allowance against our net deferred tax assets.

Concentrations of Credit Risk — Financial instruments that potentially subject the Company to significant concentrations of credit risk consist principally of cash and cash equivalents. The Company maintains cash balances in several accounts with two banks, which at times are in excess of federally insured limits. As of March 31, 2016 , the Company’s cash equivalents were invested in money market mutual funds. The Company’s investment policy does not allow investment in any debt securities rated less than “investment grade” by national ratings services. The Company has not experienced any losses on its deposits of cash and cash equivalents. The Company maintains significant cash and cash equivalents at two financial institutions that are in excess of federally insured limits.

Comprehensive Loss — Comprehensive loss consists of our net loss, with no other comprehensive income items for the periods presented.

Effect of Recent Accounting Pronouncements

In February 2016, the FASB issued Accounting Standards Update No. 2016-02, Leases (ASU 2016-02). ASU 2016-02 provides accounting guidance for both lessee and lessor accounting models. Among other things, lessees will recognize a right-of-use asset and a lease liability for leases with a duration of greater than one year. For income statement purposes, ASU 2016-02 will require leases to be classified as either operating or finance. Operating leases will result in straight-line expense while finance leases will result in a front-loaded expense pattern. The new standard will be effective for us on January 1, 2019 and will be adopted using a modified retrospective approach which will require application of the new guidance at the beginning of the earliest comparative period presented. We are currently evaluating the effect that the updated standard will have on our consolidated financial statements and related disclosures, however, we anticipate recognition of additional assets and corresponding liabilities related to leases on our balance sheet.

In March 2016, the FASB issued Accounting Standards Update No. 2016-09, Compensation-Stock Compensation (ASU 2016-09). ASU 2016-09 changes several aspects of the accounting for share-based payment transactions including the income tax consequences, classification of awards as either equity or liabilities, employee tax withholding, calculation of shares for use in diluted earnings per share, and classification on the statement of cash flows. The new standard will be effective for us on January 1, 2017. Early adoption is available. We are currently evaluating the effect that the updated standard will have on our consolidated financial statements and related disclosures

2. Fair Value Measurements

The Company follows ASC 820, Fair Value Measurements and Disclosures , (“ASC 820”) for the Company’s financial assets and liabilities that are re-measured and reported at fair value at each reporting period, and are re-measured and reported at fair value at least annually using a fair value hierarchy that is broken down into three levels. Level inputs are defined as follows:

Level 1 — quoted prices in active markets for identical assets or liabilities.

Level 2 — other significant observable inputs for the assets or liabilities through corroboration with market data at the measurement date.

Level 3 — significant unobservable inputs that reflect management’s best estimate of what market participants would use to price the assets or liabilities at the measurement date.

The Company categorized its cash equivalents as Level 1. The valuations for Level 1 were determined based on a “market approach” using quoted prices in active markets for identical assets. Valuation of these assets does not require a significant degree of judgment. The Company categorized its warrants potentially settleable in cash as Level 2 inputs. The warrants are measured at market value on a recurring basis and are being marked to market each quarter-end until they are completely settled. The warrants are valued using an appropriate pricing model, using assumptions consistent with our application of ASC 718. The contingent purchase price consideration is categorized as Level 3 inputs and is measured at its estimated fair value on a recurring basis and is adjusted at each quarter-end until it is completely settled. The contingent purchase price consideration is valued based on the expected timing of milestones, the expected probability of success for each milestone and discount rates based on a corporate debt interest rate index publicly issued.

The following tables present information about our assets and liabilities measured at fair value on a recurring basis in the condensed consolidated balance sheets (in thousands):

GALENA BIOPHARMA, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS - Continued

(Unaudited)

The Company did not transfer any financial instruments into or out of Level 3 classification during the three months ended March 31, 2016 and 2015. A reconciliation of the beginning and ending Level 3 liabilities for the three months ended March 31, 2016 is as follows (in thousands):

 

The fair value of the contingent purchase price consideration is measured at the end of each reporting period using Level 3 inputs in a probability-weighted, discounted cash-outflow model. The significant unobservable assumptions include the probability of achieving each milestone, the date we expect to reach the milestone, and a determination of present value factors used to discount future expected cash outflows.

3. Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consist of the following (in thousands):

4. Long-term Debt

On May 8, 2013 we entered into a loan and security agreement with Oxford Finance LLC, as collateral agent, and related lenders under which we borrowed the first tranche of $10 million (the "Loan"). The Loan payment terms include 12 months of interest-only payments at the fixed coupon rate of 8.45% , followed by 30 months of amortization of principal and interest until maturity in November 2016. In connection with the Loan, we paid the lender a 1% cash facility fee and a 5.5% cash final payment and granted to the lenders seven -year warrants to purchase up to 182,186 shares of our common stock at an exercise price of $2.47 , which equaled a 20 -day average market price of our common stock prior to the date of the grant.

5. Legal Proceedings, Commitments and Contingencies

Legal Proceedings

On December 3, 2015, we agreed in principle to resolve and settle the consolidated shareholder derivative action,  In re Galena Biopharma, Inc. Derivative Litigation , Civil Action No. 3:14-cv-00382-SI, currently pending in the United States District Court for the District of Oregon against us and certain of our current and former officers and directors. On April 21, 2016, the District Court of Oregon held the final approval hearing of the settlement with the derivative plaintiffs after which the District Court continued the final approval hearing until June 23, 2016 and requested the parties submit additional briefing by June 9, 2016 on the fee request by the derivative plaintiffs’ attorneys.

On December 3, 2015, we also agreed in principal to resolve and settle the securities putative class action lawsuit,  In re Galena Biopharma, Inc. Securities Litigation , Civil Action No. 3:14-cv-00367-SI, pending against us, certain of our current and former officers and directors and other defendants in the United States District Court for the District of Oregon. The District Court has set the final approval hearing of such settlement for June 23, 2016.

As of March 31, 2016 our insurance carriers paid $20 million with the remaining $1.7 million paid in April 2016. The Company expects to pay $2.3 million in cash and $1 million in common stock in June 2016.

The litigation settlements are summarized as follow (in thousands)

Commitments

The Company acquires assets still in development and enters into research and development arrangements with third parties that often require milestone and royalty payments based on the progress of the asset through development stages. Milestone payments may be required, for example, upon approval of the product for marketing by a regulatory agency. In certain agreements, the Company is required to make royalty payments based upon a percentage of the sales.

These arrangements may be material individually, and in the unlikely event that milestones for multiple products covered by these arrangements were reached in the same period, the aggregate charge to expense could be material to the results of operations. In addition, these arrangements often give the Company the discretion to unilaterally terminate development of the product, which the Company might do for clinical, business or other reasons, which would allow the Company to avoid making the contingent payments.

The Company applies the disclosure provisions FASB ASC Topic 460 (“ASC 460”), “ Guarantor’s Accounting and Disclosure Requirements for Guarantees, Including Indirect Guarantees of Indebtedness of Others ”, to its agreements that contain guarantee or indemnification clauses. The Company provides (i) indemnifications of varying scope and size to certain investors and other parties for certain losses suffered or incurred by the indemnified party in connection with various types of third-party claims and (ii) indemnifications of varying scope and size to officers and directors against third party claims arising from the services they provide to us. These indemnifications give rise only to the disclosure provisions of ASC 460. To date, the Company has not incurred costs as a result of these obligations and does not expect to incur material costs in the future. Accordingly, the Company has not accrued any liabilities in its financial statements related to these indemnifications.

6. Stockholders’ Equity

Preferred Stock — The Company has authorized up to 5,000,000  shares of preferred stock, $0.0001  par value per share, for issuance. The preferred stock will have such rights, preferences, privileges and restrictions, including voting rights, dividend rights, conversion rights, redemption privileges and liquidation preferences, as shall be determined by the Company’s Board of Directors upon its issuance. To date, the Company has not issued any preferred shares.

Common Stock — The Company has authorized up to 275,000,000  shares of common stock, $0.0001  par value per share, for issuance.

November 2014 Purchase Agreement with Lincoln Park Capital, LLC - On November 18, 2014, the Company entered into a purchase agreement with Lincoln Park Capital, LLC (LPC), pursuant to which the Company has the right to sell to LPC up to $50 million in shares of the Company's common stock, subject to certain limitations and conditions over the 36 month term of the purchase agreement. Pursuant to the purchase agreement, LPC initially purchased 2.5 million shares of the Company's common stock at $2.00 per share and the Company issued 631,221 shares of common stock to LPC as a commitment fee, which was recorded as a cost of capital. As a result of this initial issuance, the Company received initial net proceeds of $4.9 million , after deducting commissions and other offering expenses. In addition to LPC’s initial purchase of our common stock under the purchase agreement, during the first quarter of 2015, we received net proceeds of $4.4 million from LPC’s subsequent purchases of a total of 2.7 million shares of our common stock, excluding the commitment fee shares. There were no sales of our common stock under the LPC purchase agreement during the three months ended March 31, 2016.

At Market Issuance Sales Agreements - On May 24, 2013 the Company entered into At Market Issuance Sales Agreements (ATM) with FBR & Co. (formerly MLV & Co. LLC) and Maxim Group LLC (the Agents). From time to time during the term of the ATM, we may issue and sell through the Agents, shares of our common stock, and the Agents collect a fee equal to 3% of the gross proceeds from the sale of shares, up to a total limit of $20 million in gross proceeds. The ATM is available to the Company until it is terminated by the Agents or the Company. During the first quarter of 2015, we received $2.3 million in net proceeds from the sale of 1.4 million shares of our common stock through the ATM. There were no sales of our common stock under the ATM during the three months ended March 31, 2016.

March 2015 Underwritten Public Offering - On March 18, 2015 the Company closed an underwritten public offering of 24,358,974 units at a price to the public of $1.56 per unit for gross proceeds of $38 million (the "March 2015 Offering"). Each unit consists of one share of common stock, and a warrant to purchase 0.50 of a share of common stock at an exercise price of $2.08 per share. The March 2015 Offering included an over-allotment option for the underwriters to purchase an additional 3,653,846 shares of common stock and/or warrants to purchase up to 1,826,923 shares of common stock. On March 18, 2015, the underwriters exercised their over-allotment option to purchase warrants to purchase an aggregate of 1,826,923 shares of common stock. On April 10, 2015, the underwriters exercised their over-allotment option to purchase 3,653,846 shares of common stock for additional net proceeds of $5.4 million . The total net proceeds of the March 2015 Offering, including the exercise of the over-allotment option to purchase the warrants, were $40.8 million , after deducting underwriting discounts and commissions and offering expenses payable by the Company.

January 2016 Underwritten Public Offering - On January 12, 2016 the Company closed an underwritten public offering of 19,772,727 units at a price to the public of $1.10 per unit for gross proceeds of $21.8 million (the January 2016 Offering"). Each unit consists of one share of common stock, and a warrant to purchase 0.60 of a share of common stock at an exercise price of $1.42 per share. The January 2016 Offering included an over-allotment option for the underwriters to purchase an additional 2,965,909 shares of common stock and/or warrants to purchase up to 1,779,545 shares of common stock. On January 12, 2016, the underwriters exercised their over-allotment option to purchase warrants to purchase an aggregate of 1,779,545 shares of common stock. The underwriters did not exercise their over-allotment option to purchase 2,965,909 shares of our common stock. The total net proceeds of the January 2016 Offering, including the exercise of the over-allotment option to purchase the warrants, were $20.2 million , after deducting underwriting discounts and commissions and offering expense paid by the Company.

Shares of common stock for future issuance are reserved for as follows (in thousands):

7. Warrants

The following is a summary of warrant activity for the three months ended March 31, 2016 (in thousands):

 

Warrants consist of warrants potentially settleable in cash, which are liability-classified warrants, and equity-classified warrants.

Warrants classified as liabilities

Liability-classified warrants consist of warrants to purchase common stock issued in connection with equity financings in January 2016, March 2015, September 2013, December 2012, April 2011, March 2011, and March 2010. These warrants are potentially settleable in cash and were determined not to be indexed to our common stock.

GALENA BIOPHARMA, INC.

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS - Continued

(Unaudited)

The estimated fair value of outstanding warrants accounted for as liabilities is determined at each balance sheet date. Any decrease or increase in the estimated fair value of the warrant liability since the most recent balance sheet date is recorded in the condensed consolidated statement of comprehensive loss as other income (expense). The fair value of the warrants is estimated using an appropriate pricing model with the following inputs:

 

 

*Note the March 2011 warrants expired in March 2016. The March 2010 warrants do not expire until September 2016.

The expected volatility assumptions are based on the Company's implied volatility in combination with the implied volatilities of similar publicly traded entities. The expected life assumption is based on the remaining contractual terms of the warrants. The risk-free rate is based on the zero coupon rates in effect at the time of valuation. The dividend yield used in the pricing model is zero, because the Company has no present intention to pay cash dividends.

The changes in fair value of the warrant liability for the three months ended March 31, 2016 were as follows (in thousands):

 

Warrants classified as equity

Equity-classified warrants consist of warrants issued in connection with consulting services provided to us. Additionally, on May 8, 2013 as a part of our Loan financing, we granted Oxford Financial LLC warrants to purchase up to 182,186 shares of common stock at an exercise price of $2.47 , which equaled to the 20 -day average market price of our common stock prior to the date of the grant. The warrants were valued using an appropriate pricing model. The fair value assumptions for the grant included a volatility of 75.34% , expected term of seven years, risk-free rate of 1.20% , and a dividend rate of 0.00% . The fair value of the warrants granted was $1.93 per share. These warrants are recorded in equity at fair value upon issuance, and not as liabilities, and are not subject to adjustment to fair value in subsequent reporting periods.

8. Stock-Based Compensation

Options to Purchase Shares of Common Stock — The Company follows the provisions ASC 718, which requires the measurement and recognition of compensation expense for all share-based payment awards made to employees, non-employee directors, including employee stock options. Stock compensation expense based on the grant date fair value estimated in accordance with the provisions of ASC 718 is recognized as an expense over the requisite service period.

For stock options and warrants granted in consideration for services rendered by non-employees, the Company recognizes compensation expense in accordance with the requirements of ASC Topic 505-50. Non-employee option and warrant grants that do not vest immediately upon grant are recorded as an expense over the vesting period. At the end of each financial reporting period prior to vesting, the value of these options and warrants, as calculated using the Black-Scholes option-pricing model, is re-measured using the fair value of the Company’s common stock and the non-cash compensation recognized during the period is adjusted accordingly. Since the fair market value of options and warrants granted to non-employees is subject to change in the future, the amount of the future compensation expense will include fair value re-measurements until the stock options and warrants are fully vested.

The following table summarizes the components of stock-based compensation expense in the condensed consolidated statements of comprehensive loss for the three months ended March 31, 2016 and 2015, respectively (in thousands):

The Company uses the Black-Scholes option-pricing model and the following weighted-average assumptions to determine the fair value of all its stock options granted:

 

The weighted-average fair value of options granted during the three months ended March 31, 2016 was $0.56 per share. The weighted-average fair value of options granted during the three months ended March 31, 2015 was $1.16 per share.

The Company’s expected common stock price volatility assumption is based upon the Company's own implied volatility in combination with the implied volatility of a basket of comparable companies. The expected life assumptions for employee grants were based upon the simplified method provided for under ASC 718-10, which averages the contractual term of the Company’s options of ten years with the average vesting term of four years for an average of six years . The expected life assumptions for non-employees were based upon the contractual term of the option. The dividend yield assumption is zero, because the Company has never paid cash dividends and presently has no intention to do so. The risk-free interest rate used for each grant was also based upon prevailing short-term interest rates. The Company has estimated an annualized forfeiture rate of 15% for options granted to its employees, 8% for options granted to senior management and zero for non-employee directors. The Company will record additional expense if the actual forfeitures are lower than estimated and will record a recovery of prior expense if the actual forfeiture rates are higher than estimated.

As of March 31, 2016 , there was $4,266,000 of unrecognized compensation cost related to outstanding options that is expected to be recognized as a component of the Company’s operating expenses over a weighted-average period of 2.87 years.

As of March 31, 2016 , an aggregate of 26,500,000 shares of common stock were reserved for issuance under the Company’s 2007 Incentive Plan, including 12,001,000 shares subject to outstanding common stock options granted under the plan and 9,399,000 shares available for future grants. The administrator of the plan determines the times when an option may become exercisable. Vesting periods of options granted to date have not exceeded four years . The options will expire, unless previously exercised, no later than ten years from the grant date.

The following table summarizes option activity of the Company:

The aggregate intrinsic values of outstanding and exercisable options at March 31, 2016 were calculated based on the closing price of the Company’s common stock as reported on The NASDAQ Capital Market on March 31, 2016 of $1.36 per share. The aggregate intrinsic value equals the positive difference between the closing fair market value of the Company’s common stock and the exercise price of the underlying options.

10. Net Loss Per Share

The company accounts for and discloses net loss per common share in accordance with FASB ASC Topic 260 “ Earnings per Share.” Basic net loss per common share is computed by dividing net loss attributable to common stockholders by the weighted-average number of common shares outstanding. Diluted net loss per common share is computed by dividing net loss attributable to common stockholders by the weighted-average number of common shares that would have been outstanding during the period assuming the issuance of common shares for all potential dilutive common shares outstanding. Potential common shares consist of shares issuable upon the exercise of stock options and warrants.

The following table sets forth the potentially dilutive common shares excluded from the calculation of net loss per common share because their inclusion would be anti-dilutive (in thousands):