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U.S. SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q/A

(Amendment No. 1)

x                QUARTERLY REPORT UNDER SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2010

or

o                   TRANSITION REPORT UNDER SECTION 13 OR 15(D) OF THE EXCHANGE ACT

For the Transition Period from              to             

Commission file number 1-13463

BIO-KEY INTERNATIONAL, INC.

(Exact Name of Registrant as Specified in Its Charter)

3349 HIGHWAY 138, BUILDING D, SUITE B, WALL, NJ  07719

(Address of Principal Executive Offices)

(732) 359-1100

(Issuer’s Telephone Number)

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

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

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

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

Number of shares of Common Stock, $.0001 par value per share, outstanding as of August 13, 2010 were 78,155,413.

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EXPLANATORY NOTE

On August 16, 2010 BIO-Key International, Inc. (the “Company”) filed its Quarterly Report on Form 10-Q for the period ended June 30, 2010 (the “Original Report”).  The sole purpose of this Amendment No. 1 to Quarterly Report on Form 10-Q/A is to correct certain typographical errors contained in the Original Report.  Specifically, the Consolidated Statements of Operations contained in the Original Report incorrectly listed the Income (loss) available to common stockholders at the three months ended June 30, 2010 as “83,317”, which should have been “74,267”, at three months ended June 30, 2009 as “$(1,256,043)”, which should have been “$(225,866)”, and at the six months ended June 30, 2010 as “$489,821”, which should have been “$916,090”, and at the six months ended June 30, 2010 as “(2,407,474)”, which should have been “(365,435)”.   Except for the typographical errors corrected hereby, this Form 10-Q/A does not amend, update or change any other information contained in the Original Report.

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BIO-KEY INTERNATIONAL, INC.

INDEX

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PART I — FINANCIAL INFORMATION

BIO-KEY INTERNATIONAL, INC. AND SUBSIDIARY

CONDENSED CONSOLIDATED BALANCE SHEETS

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

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BIO-KEY INTERNATIONAL, INC. AND SUBSIDIARY

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(Unaudited)

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

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BIO-KEY INTERNATIONAL, INC. AND SUBSIDIARY

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

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BIO-KEY INTERNATIONAL, INC. AND SUBSIDIARY

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

SUPPLEMENTARY DISCLOSURES OF CASH FLOW INFORMATION

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

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BIO-KEY INTERNATIONAL, INC. AND SUBSIDIARY

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

June 30, 2010 (Unaudited)

1.                                       BASIS OF PRESENTATION

The accompanying unaudited interim condensed consolidated financial statements include the accounts of BIO-key International, Inc. and its wholly owned subsidiary (collectively, the “Company”) and are stated in conformity with accounting principles generally accepted in the United States of America, pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”).  The operating results for interim periods are not necessarily indicative of results that may be expected for any other interim period or for the full year. Pursuant to such rules and regulations, certain financial information and footnote disclosures normally included in the financial statements have been condensed or omitted. Significant intercompany accounts and transactions have been eliminated in consolidation.

In the opinion of management, the accompanying unaudited interim consolidated financial statements contain all necessary adjustments, consisting only of those of a recurring nature, and disclosures to present fairly the Company’s financial position and the results of its operations and cash flows for the periods presented. The balance sheet at December 31, 2009 was derived from the audited financial statements, but does not include all of the disclosures required by accounting principles generally accepted in the United States of America. These unaudited interim condensed consolidated financial statements should be read in conjunction with the financial statements and the related notes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2009 (the “Form 10-K”), filed on March 26, 2010.

Recently Issued Accounting Pronouncements

In January 2010, the FASB issued ASU 2010-06, Fair Value Measurements and Disclosures (Topic 820), Improving Disclosures about Fair Value Measurements, amending ASC 820. ASU 2010-06 requires entities to provide new disclosures and clarify existing disclosures relating to fair value measurements.  The new disclosures and clarifications of existing disclosures are effective for interim and annual reporting periods beginning after December 15, 2009, except for the disclosures about purchases, sales, issuances, and settlements in Level 3 fair value measurements, which are effective for fiscal years beginning after December 15, 2010 and for interim periods within those fiscal years. The Company is currently evaluating the impact of ASU 2010-06, but does not expect its adoption to have a material impact on the Company’s financial position or results of operations.

In September 2009, the FASB issued ASU 2009-13, Multiple Element Arrangements. ASU 2009-13 addresses the determination of when the individual deliverables included in a multiple arrangement may be treated as separate units of accounting. ASU 2009-13 also modifies the manner in which the transaction consideration is allocated across separately identified deliverables and establishes definitions for determining fair value of elements in an arrangement. This standard must be adopted by the Company no later than January 1, 2011 with earlier adoption permitted. The Company is currently evaluating the impact, if any, that this standard update will have on its consolidated financial statements.

2.                                       LIQUIDITY AND CAPITAL RESOURCE MATTERS

We have incurred significant losses to date, and at June 30, 2010, we had an accumulated deficit of approximately $49 million. In addition, broad commercial acceptance of our technology is critical to the Company’s success and ability to generate future revenues. If the Company is unable to generate sufficient revenue to meet our goals, we will need to obtain additional third-party financing to (i) conduct the sales, marketing and technical support necessary to execute our plan to substantially grow operations, increase revenue and serve a significant customer base; and (ii) provide working capital. No assurance can be given

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that any form of additional financing will be available on terms acceptable to the Company, that adequate financing will be obtained by the Company in order to meet its needs, or that such financing would not be dilutive to existing shareholders.

The accompanying condensed consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America, which contemplate continuation of the Company as a going concern, and assumes continuity of operations, realization of assets and the satisfaction of liabilities and commitments in the normal course of business. The matters described in the preceding paragraph raise substantial doubt about the Company’s ability to continue as a going concern. Recoverability of a major portion of the recorded asset amounts shown in the accompanying balance sheets is dependent upon the Company’s ability to meet its financing requirements on a continuing basis, and maintain profitability in its future operations. The accompanying condensed consolidated financial statements do not include any adjustments relating to the recoverability and classification of recorded assets or the amounts and classification of liabilities that might be necessary should the Company be unable to continue as a going concern.

3.                                       DISCONTINUED OPERATIONS

On December 8, 2009, the Company consummated the sale (the “Asset Sale”) of its Law Enforcement division (the “Business”) to InterAct911 Mobile Systems, Inc. (“Buyer”), a wholly-owned subsidiary of InterAct911 Corporation (the “Parent”), pursuant to the Asset Purchase Agreement dated as of August 13, 2009 by and between the Company and Buyer (the “Purchase Agreement”).

Pursuant to the Purchase Agreement, Buyer acquired substantially all of the assets relating to the Business, including the Company’s customer contracts, intellectual property, accounts receivable, equipment, inventories, software, technologies, communication systems and goodwill relating to the Business.  Buyer also assumed certain specified liabilities as set forth in the Purchase Agreement.  The Company and InterAct Public Safety Systems, an affiliate of Buyer, had collaborated on many projects in the past, including partnership arrangements in which products used in the Business (including elements of the MobileCop®, PocketCop®, MobileRescue™, MobileOffice™, and InfoServer™ product lines) had been integrated with those of InterAct Public Safety Systems and sold to law enforcement agencies and other emergency response customers.  Outside of those commercial dealings, at the time of the Asset Sale there were no material relationships among the Company and Buyer or any of their respective affiliates other than in respect of the Purchase Agreement and the related ancillary agreements.

As consideration for the Asset Sale, Buyer paid the Company an aggregate purchase price of approximately $11.3 million. Of that amount, approximately $7.0 million was paid in cash at the closing of the Asset Sale, and approximately $300,000 was paid pursuant to the working capital adjustment provided for in the Purchase Agreement.  Buyer also issued a promissory note (the “Note”) in the original principal amount of $4.0 million in favor of the Company.  The Note is to be paid in three equal annual installments beginning on December 8, 2010 and will bear interest, payable on a quarterly basis, at a rate per annum equal to six percent (6%) compounded annually on the principal sum from time to time outstanding.  The Note is guaranteed by SilkRoad Equity, LLC (“SilkRoad”), a private investment firm and a principal owner of Buyer, and is secured by all of the intellectual property assets of the Business transferred to Buyer as part of the Asset Sale.  In addition, at the closing of the Asset Sale, the Company issued to SilkRoad a warrant to purchase up to 8 million shares of the Company’s common stock at an exercise price of $0.30 per share.  This warrant will expire if not exercised prior to the fifth anniversary of the closing.

Prior to the sale, the Business had been reported as a separate segment. The Business has been reported as a discontinued operation and all periods presented have been recast accordingly to reflect these operations as discontinued.

During the period ended June 30, 2010, the Company recorded income of approximately $483,000 from a contract delivered under our arrangement with Buyer which was reduced by expenses for professional fees, resulting in net income from discontinued operations of approximately $426,000.  The

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Company does not expect any additional income from discontinued operations in the future.  The Company and Buyer agreed to extend the period that Buyer could assert potential post closing purchase price adjustments to August 3, 2010.

4.                                       SHARE BASED COMPENSATION

The Company accounts for share based compensation in accordance with the provisions of ASC 718-10, “Compensation — Stock Compensation,” which requires measurement of compensation cost for all stock awards at fair value on date of grant and recognition of compensation over the service period for awards expected to vest. The majority of our share-based compensation arrangements vest over either a three or four year vesting schedule. The Company expenses its share-based compensation under the ratable method, which treats each vesting tranche as if it were an individual grant. The fair value of stock options is determined using the Black-Scholes valuation model and requires the input of highly subjective assumptions. These assumptions include estimating the length of time employees will retain their vested stock options before exercising them (the “expected option term”), the estimated volatility of our common stock price over the option’s expected term, the risk-free interest rate over the option’s expected term, and the Company’s expected annual dividend yield. Changes in these subjective assumptions can materially affect the estimate of fair value of stock-based compensation and consequently, the related amount recognized as an expense in the consolidated statements of operations. As required under the accounting rules, we review our valuation assumptions at each grant date and, as a result, are likely to change our valuation assumptions used to value employee stock-based awards granted in future periods. The values derived from using the Black-Scholes model are recognized as expense over the service period, net of estimated forfeitures (the number of individuals that will ultimately not complete their vesting requirements). The estimation of stock awards that will ultimately vest requires significant judgment. We consider many factors when estimating expected forfeitures, including types of awards, employee class, and historical experience. Actual results, and future changes in estimates, may differ substantially from our current estimates.

The compensation expense recognized under ASC 718 increased the Company’s loss from continuing operations by $14,257 and $10,179, and $25,747 and $59,769 for the three and six months ended June 30, 2010 and 2009, respectively, with no effect per share (basic and diluted).

The following table presents share-based compensation expenses for continuing operations included in the Company’s unaudited condensed interim consolidated statements of operations:

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Valuation Assumptions for Stock Options

For the three months ended June 30, 2010 and 2009, zero and 15,000 stock options were granted, respectively. For the six months ended June 30, 2010 and 2009, 410,000 and 790,000 stock options were granted, respectively. The fair value of each option was estimated on the date of grant using the Black-Scholes option-pricing model with the following assumptions:

The stock volatility for each grant is determined based on the review of the experience of the weighted average of historical daily price changes of the Company’s common stock over the expected option term. The expected term was determined using the simplified method for estimating expected option life, which qualify as “plain-vanilla” options; and the risk-free rate is based on the U.S. Treasury yield curve in effect at the time of grant for periods corresponding with the expected life of the option.

EQUITY COMPENSATION PLAN INFORMATION

1996 Stock Option Plan

During 1996, the Board of Directors and stockholders of the Company adopted the 1996 Stock Option Plan (the “1996 Plan”). Under the 1996 Plan, 750,000 shares of common stock are reserved for issuance to employees, officers, directors, and consultants of the Company at exercise prices which may not be below 100% of fair market value for incentive stock options and 50% for all others options. The term of stock options granted could not exceed ten years. Options issued under the 1996 Plan vest pursuant to the terms of stock option agreements with the recipients. In the event of a change in control, as defined in the 1996 Plan, all options outstanding vest immediately. The 1996 Plan expired in May 2005.

1999 Stock Option Plan

During 1999, the Board of Directors of the Company adopted the 1999 Stock Option Plan (the “1999 Plan”). The 1999 Plan was not presented to stockholders for approval and thus incentive stock options were not available under the plan. Under the 1999 Plan, 2,000,000 shares of common stock were reserved for issuance to employees, officers, directors, and consultants of the Company at exercise prices which could not be below 85% of fair market value. The term of non-statutory stock options granted may not exceed ten years. Options issued under the 1999 Plan vest pursuant to the terms of stock option agreements with the recipients. In the event of a change in control, as defined in the 1999 Plan, all options outstanding vest immediately. The 1999 Plan expired in August 2009.

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2004 Stock Option Plan

On October 12, 2004, the Board of Directors of the Company approved the 2004 Stock Option Plan (the “2004 Plan”). The 2004 Plan has not been presented to stockholders for approval and thus incentive stock options are not available under this plan. Under the terms of the 2004 Plan, 4,000,000 shares of common stock are reserved for issuance to employees, officers, directors, and consultants of the Company at exercise prices which may not be below 85% of fair market value. The term of stock options granted may not exceed ten years. Options issued under the 2004 Plan vest pursuant to the terms of stock option agreements with the recipients. In the event of a change in control, as defined, all options outstanding vest immediately. The 2004 Plan expires in October 2014.

Non-Plan Stock Options

Periodically, the Company has granted options outside of the 1996, 1999, and 2004 Plans to various employees and consultants. In the event of change in control, as defined in the relevant agreements with receipients, certain of the non-plan options outstanding vest immediately.

Stock Option Activity

The following table summarizes stock option activity for the six months ended June 30, 2010:

The options outstanding and exercisable at June 30, 2010 were in the following exercise price ranges:

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The aggregate intrinsic value in the table above represents the total intrinsic value, based on the Company’s closing stock price of $0.16 as of June 30, 2010, which would have been received by the option holders had all option holders exercised their options as of that date. The total number of in-the-money options exercisable as of June 30, 2010 was 1,224,937.

The weighted average fair value of options granted during the three months ended June 30, 2009 was $0.05 per share, and during the six months ended June 30, 2010 and June 30, 2009 was $0.162 and $0.056 per share, respectively.

As of June 30, 2010 future compensation cost related to nonvested stock options is approximately $82,985 and will be recognized over an estimated weighted average period of approximately 1.37 years.

5.                                       EARNINGS (LOSS) PER SHARE COMMON STOCK (“EPS”)

The Company’s basic EPS is calculated using net income (loss) available to common shareholders and the weighted-average number of shares outstanding during the reporting period. Diluted EPS includes the effect from potential issuance of common stock, such as stock issuable pursuant to the exercise of stock options and warrants and the assumed conversion of convertible notes and preferred stock.

The reconciliation of the numerators of the basic and diluted EPS calculations was as follows for both of the following three and six month periods ended June 30:

The following table summarizes the potential weighted average shares of common stock for diluted per share calculation. Additional shares are excluded for the three and six month periods ended June 30, 2009, because the effect of including these potential shares was antidilutive.

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Items excluded from the diluted per share calculation because the exercise price was greater than the average market price of the common shares:

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6.                                            NOTE RECEIVABLE

Notes receivable consisted of the following:

As consideration for the Asset Sale (see “Note 3 — Discontinued Operations”), Buyer paid the Company an aggregate purchase price of approximately $11.3 million. Of that amount, approximately $7.0 million was paid in cash at the closing of the Asset Sale, and approximately $300,000 was paid pursuant to the working capital adjustment provided for in the Purchase Agreement.  Buyer also issued a promissory note (the “Note”) in the original principal amount of $4.0 million in favor of the Company.  The Note is to be paid in three equal annual installments beginning on the first anniversary of the closing and will bear interest, payable on a quarterly basis, at a rate per annum equal to six percent (6%) compounded annually on the principal sum from time to time outstanding.  The Note is guaranteed by SilkRoad, a private investment firm and a principal owner of Buyer, and is secured by all of the intellectual property assets that were sold to Buyer.

7.                                       EQUIPMENT AND LEASEHOLD IMPROVEMENTS

Equipment and leasehold improvements consisted of the following:

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8.                                      OTHER INTANGIBLE ASSETS

Other intangible assets as of June 30, 2010 consisted of the following:

Aggregate amortization expense for the three months ended June 30, 2010 and 2009, was $2,980 and $2,946 respectively, and was $5,959 and $15,614 for the six months ended June 30, 2010 and 2009 respectively.

9.                                      RESTRICTED CASH

During 2008, the Company extended its property lease at the Marlborough, MA location. Pursuant to the agreement BIO-key was to maintain a security deposit in the form of an irrevocable letter of credit in the amount of $40,500. However, BIO-key and the landlord for the property subsequently agreed to have BIO-key place the funds in a third party escrow account, to be returned at the conclusion of the lease term, in August 2011. Pursuant to the sale of the Company’s Law Enforcement Business to Buyer in December 2009 (see “Note 3 — Discontinued Operations”), the Company is no longer situated at this location, and in June 2010 assigned its obligations under the lease to Buyer.

10.                               NOTES PAYABLE, CONVERTIBLE DEBT FINANCING / WARRANTS

Convertible Promissory Notes

On November 12, 2009, the Company entered into a Securities Exchange Agreement (the “Exchange Agreement”), pursuant to which the Company and the holders of the outstanding shares of the Company’s Series A Convertible Preferred Stock, agreed to exchange (a) their shares of Series A Convertible Preferred Stock for an equal number of shares of the Company’s Series D Convertible Preferred Stock, and Warrants to purchase up to an aggregate of 5,000,000 shares of the Company’s Common Stock, at an exercise price of $0.30 per share, and (b) all dividends accrued and unpaid, totaling $737,957, on their shares of Series A Convertible Preferred Stock for Seven Percent (7%) Convertible Promissory Notes (the “Convertible Notes”). One of the Noteholders is Thomas J. Colatosti, the Company’s Chairman of the Board. At June 30, 2010, the Company owed him $64,878.

The Convertible Notes may be converted in whole or in part at any time at the option of the holder into shares of the Company’s Common Stock at a price equal to the lower of (i) the average closing price of the Common Stock as quoted by Bloomberg for the ten (10) trading days prior to the date that the notice of conversion is transmitted to the Company, and (ii) $0.30, subject to certain adjustments.

The Convertible Notes contain features that are considered embedded derivative financial instruments: Principal’s and Accrued Interest conversion option: All or a portion of the principal and all or a portion of the accrued interest of the Convertible Notes may be converted into common stock at the Holder’s option at any time at lower of i) the average 10 days trading price prior to conversion, or ii) $0.30 per share. These features have been bifurcated and recorded on the Company’s balance sheet at their fair value.

The accounting treatment of the warrants and derivatives requires that the Company record the warrants and derivatives at their relative fair value and fair value, respectively as of the inception date of the agreement. As the warrants were classified as equity instruments, no further accounting adjustment is required. With respect to the derivatives, which were classified as liabilities, in subsequent periods the derivatives are “marked-to-market” at fair value. Any change in fair value will be recorded as non-operating, non-cash income or expense at each reporting date. If the fair value of the derivatives is higher at the subsequent balance sheet date, the Company will record a non-operating, non-cash charge. If the fair value of the derivatives is lower at the subsequent balance sheet date, the Company will record non-operating, non-cash income.

As of June 30, 2010, the derivatives were valued at $34,480. Conversion related derivatives were valued using the Binomial Option Pricing Model with the following assumptions: dividend yield of 0%; annual volatility of 74%; and risk free annual interest rate of 0.22% as well as probability analysis related to trading volume restrictions.

The initial fair values of the warrants and derivatives were recorded as discounts to the Convertible Notes and are being amortized to interest expense over the expected term of the debt, using the effective interest method. At June 30, 2010, the unamortized discount on the Convertible Notes was $332,237.

Convertible note financing and warrants consisted of the following: