1 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 ------------------------ FORM 10-Q/A AMENDMENT 1 ------------------------ (MARK ONE) [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2000 [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM ____________ TO ____________. COMMISSION FILE NUMBER: 000-30369 VIROLOGIC, INC. (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER) DELAWARE 94-3234479 (STATE OR OTHER JURISDICTION OF (IRS EMPLOYER INCORPORATION OR ORGANIZATION) IDENTIFICATION NO.) 270 EAST GRAND AVENUE SOUTH SAN FRANCISCO, CA 94080 (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES) TELEPHONE NUMBER (650) 635-1100 (REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE) 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 [ ] As of July 31, 2000 there were 19,762,886 shares of the registrant's common stock outstanding. - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- 2 VIROLOGIC, INC. INDEX PAGE NO. ---- PART I. FINANCIAL INFORMATION Explanatory Note............................................ 1 Item 1 -- Financial Statements Condensed Balance Sheets as of June 30, 2000 and December 31, 1999............................................... 2 Condensed Statements of Operations for the three and six months ended June 30, 2000 and 1999.................... 3 Condensed Statements of Cash Flows for the six months ended June 30, 2000 and 1999........................... 4 Notes to Condensed Financial Statements................... 5 Item 2 -- Management's Discussion and Analysis of Financial Condition and Results of Operations....................... 8 SIGNATURES.................................................. 11 i 3 VIROLOGIC, INC. EXPLANATORY NOTE ViroLogic, Inc. hereby amends its Form 10-Q for the quarter ended June 30, 2000 to restate, in certain periods, its weighted average shares used in computing basic and diluted net loss per common share and the related net loss per common share. Certain weighted average shares as originally reported on the Condensed Statements of Operations were calculated on a proforma basis, which reflected the conversion of the convertible preferred stock from the original date of issuance of the related preferred stock instead of the actual date of conversion. None of the changes herein have resulted in any change in revenues, expenses, net loss, total assets, total liabilities or total stockholders' equity. This Form 10-Q/A amends the Company's Form 10-Q filed on August 14, 2000 only to the extent of the additions and information included in this report. The following tables summarize the changes(in thousands, except per share data). AS PREVIOUSLY REPORTED AS RESTATED THREE MONTHS ENDED THREE MONTHS ENDED JUNE 30, JUNE 30, ------------------- ------------------- 2000 1999 2000 1999 -------- ------- -------- ------- CONDENSED STATEMENTS OF OPERATIONS: Basic and diluted net loss per common share........... $ (0.28) $(0.51) $ (0.34) $(0.77) Weighted-average shares used in computing basic and diluted net loss per common share................... 17,987 7,179 14,715 4,724 PRO FORMA: Pro forma basic and diluted net loss per common share............................................... $ -- $(0.51) $ (0.28) $(0.51) Weighted-average shares used in computing pro forma basic and diluted net loss per common share......... -- 7,179 17,987 7,179 AS PREVIOUSLY REPORTED AS RESTATED SIX MONTHS ENDED SIX MONTHS ENDED JUNE 30, JUNE 30, ----------------- ----------------- 2000 1999 2000 1999 ------- ------ ------- ------ CONDENSED STATEMENTS OF OPERATIONS: Basic and diluted net loss per common share........... $ (1.70) $(0.84) $ (2.65) $(1.28) Weighted-average shares used in computing basic and diluted net loss per common share................... 15,449 7,188 9,876 4,733 PRO FORMA: Pro forma basic and diluted net loss per common share............................................... $ -- $(0.84) $ (1.70) $(0.84) Weighted-average shares used in computing pro forma basic and diluted net loss per common share......... -- 7,188 15,449 7,188 1 4 VIROLOGIC, INC. CONDENSED BALANCE SHEETS (IN THOUSANDS) JUNE 30, DECEMBER 31, 2000 1999(1) ----------- ------------ (UNAUDITED) ASSETS Current assets: Cash and cash equivalents................................... $ 1,572 $ 2,208 Short-term investments...................................... 36,173 -- Accounts receivable, net of allowance for doubtful accounts of $238 and $63, respectively............................. 2,198 550 Inventory................................................... 406 287 Restricted cash............................................. 2,312 950 Other current assets........................................ 991 310 -------- -------- Total current assets.............................. 43,652 4,305 Property and equipment, net................................. 5,136 5,028 Other assets................................................ 493 444 -------- -------- Total assets...................................... $ 49,281 $ 9,777 ======== ======== LIABILITIES AND STOCKHOLDERS' EQUITY Current liabilities: Accounts payable............................................ $ 453 $ 1,457 Accrued liabilities......................................... 1,713 869 Accrued compensation........................................ 888 560 Current portion of loan..................................... 1,225 897 -------- -------- Total current liabilities......................... 4,279 3,783 Long-term portion of loan................................... 1,410 1,051 Long-term deferred rent..................................... 241 245 Commitments and contingencies Stockholders' equity: Preferred stock............................................. -- 10 Common stock................................................ 20 5 Additional paid-in capital.................................. 87,668 38,812 Deferred compensation....................................... (4,211) (4,478) Notes receivable from officers and employees................ (40) (46) Accumulated deficit......................................... (40,086) (29,605) -------- -------- Total stockholders' equity........................ 43,351 4,698 -------- -------- Total liabilities and stockholders' equity........ $ 49,281 $ 9,777 ======== ======== - --------------- (1) Derived from the audited financial statements included in the Company's Registration Statement on Form S-1, No. 333-30896. See accompanying notes to Condensed Financial Statements. 2 5 VIROLOGIC, INC. CONDENSED STATEMENTS OF OPERATIONS (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS) (UNAUDITED) THREE MONTHS ENDED SIX MONTHS ENDED JUNE 30, JUNE 30, ------------------ ------------------- 2000 1999 2000 1999 ------- ------- -------- ------- Revenue............................................ $ 1,947 $ 166 $ 2,824 $ 251 Operating costs and expenses: Cost of revenue.................................. 1,448 65 2,131 145 Research and development......................... 2,385 2,418 4,661 4,013 Sales, general and administrative: Non-cash stock based compensation............. 1,151 -- 2,145 -- Other sales general and administrative expenses.................................... 2,423 1,310 4,869 2,166 ------- ------- -------- ------- Total costs and operating expenses....... 7,407 3,793 13,806 6,324 ------- ------- -------- ------- Operating loss..................................... (5,460) (3,627) (10,982) (6,073) Interest income.................................... 515 53 630 155 Interest expense................................... (72) (64) (129) (132) ------- ------- -------- ------- Net loss........................................... (5,017) (3,638) (10,481) (6,050) Deemed dividend to preferred stockholders.......... -- -- (15,700) -- ------- ------- -------- ------- Net loss allocable to common stockholders.......... $(5,017) $(3,638) $(26,181) $(6,050) ======= ======= ======== ======= Basic and diluted net loss per common share........ $ (0.34) $ (0.77) $ (2.65) $ (1.28) ======= ======= ======== ======= Weighted-average shares used in computing basic and diluted net loss per common share................ 14,715 4,724 9,876 4,733 ======= ======= ======== ======= See accompanying notes to Condensed Financial Statements. 3 6 VIROLOGIC, INC. CONDENSED STATEMENTS OF CASH FLOWS (IN THOUSANDS) (UNAUDITED) SIX MONTHS ENDED JUNE 30, ------------------- 2000 1999 -------- ------- OPERATING ACTIVITIES Net loss.................................................... $(10,481) $(6,050) Adjustments to reconcile net loss to net cash used in operating activities: Depreciation and amortization............................. 701 369 Stock-based compensation.................................. 2,145 -- Changes in assets and liabilities: Accounts receivable.................................... (1,648) (74) Inventory.............................................. (119) (254) Other current assets................................... (681) (116) Accounts payable and other current liabilities......... (279) 1,215 -------- ------- Net cash used in operating activities............. (10,362) (4,910) INVESTING ACTIVITIES Intangible and other assets................................. 218 (88) Restricted cash............................................. (1,362) (950) Capital expenditures........................................ (809) (1,555) Purchases of short-term marketable securities............... (38,173) -- Sales of short-term marketable securities................... 2,000 -- -------- ------- Net cash used in investing activities............. (38,126) (2,593) FINANCING ACTIVITIES Principal payments on long-term debt........................ (529) (390) Borrowings under long-term debt............................. 1,216 -- Net proceeds from issuance of common stock, net of common stock repurchases......................................... 31,459 35 Repayments of notes receivable.............................. 6 28 Net proceeds from issuance of preferred stock............... 15,700 -- -------- ------- Net cash (used in) provided by financing activities....................................... 47,852 (327) -------- ------- Net increase (decrease) in cash and cash equivalents...................................... (636) (7,830) Cash and cash equivalents at beginning of period............ 2,208 9,564 -------- ------- Cash and cash equivalents at end of period.................. $ 1,572 $ 1,734 ======== ======= See accompanying notes to Condensed Financial Statements. 4 7 VIROLOGIC, INC. NOTES TO CONDENSED FINANCIAL STATEMENTS JUNE 30, 2000 1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES The accompanying unaudited condensed financial statements have been prepared in accordance with generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. All adjustments (consisting only of adjustments of a normal recurring nature) considered necessary for a fair presentation have been included. Operating results for the three- and six-month periods ended June 30, 2000 and 1999 are not necessarily indicative of the results that may be expected for the year ending December 31, 2000. The condensed balance sheet as of December 31, 1999 has been derived from the audited financial statements as of that date. For further information, refer to the financial statements and notes thereto included in our Registration Statement filed on Form S-1, effective May 1, 2000. Use of Estimates The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates. Revenue Recognition Revenue is recognized upon completion of tests made on samples provided by customers and the shipment of test results to those customers. Services are provided to certain patients covered by various third-party payor programs, including Medicare. Billings for services under third-party payor programs are included in revenue net of allowances for contractual discounts and allowances for differences between the amounts billed and estimated payment amounts. Inventory Inventory is stated at the lower of standard cost, which approximates actual cost, or market. At June 30, 2000 and December 31, 1999, inventories consisted mainly of raw materials used in the performance of tests. One-for-Two Reverse Stock Split The accompanying financial statements have been adjusted retroactively to reflect a one-for-two reverse stock split, which was effective on April 17, 2000. Comprehensive Income (Loss) For the three- and six-month periods ended June 30, 2000 and June 30, 1999, there were no comprehensive gains or losses. Therefore, comprehensive loss was equal to net loss for those periods. Recent Accounting Pronouncements In June 1998, the Financial Accounting Standards Board ("FASB") issued Statement of Financial Accounting Standards No. 133, "Accounting for Derivative Instruments and Hedging Activities" ("SFAS 133"). SFAS 133 requires the Company to recognize all derivatives on the balance sheet at fair value. Derivatives that are not hedges must be adjusted to fair value through net income. If the derivative is a hedge, depending on the nature of the hedge, changes in the fair value of the derivative are either offset against the change in fair value of assets, liabilities, or firm commitments through earnings or recognized in the other comprehensive income until the hedged item is recognized in earnings. The ineffective portion of the derivative's change in fair value will be immediately recognized in earnings. SFAS 133 is effective for the 5 8 VIROLOGIC, INC. NOTES TO CONDENSED FINANCIAL STATEMENTS (CONTINUED) JUNE 30, 2000 Company's year ending December 31, 2001. The Company does not currently hold any derivatives and does not expect this pronouncement to materially impact results of operations. In December 1999, the Securities and Exchange Commission issued Staff Accounting Bulletin No. 101, "Revenue Recognition in Financial Statements" ("SAB 101"), which provides guidance on the accounting for revenue recognition. As required, the Company adopted SAB 101 effective January 1, 2000. Implementation of this Bulletin did not materially impact the Company's financial position or results of operations. On March 31, 2000, the FASB issued Interpretation No. 44, "Accounting for Certain Transactions Involving Stock Compensation," which provides guidance on several implementation issues related to Accounting Principles Board Opinion No. 25. The most significant are clarification of the definition of employee for purposes of applying Opinion 25 and the accounting for options that have been repriced. Under the interpretation, the employer-employee relationship would be based on case law and Internal Revenue Service regulations. The FASB granted an exception to this definition for outside directors. Implementation of this interpretation had no impact on the Company's financial statements. 2. NET LOSS PER SHARE Basic net loss per share is based on the weighted-average number of common shares outstanding. Potentially dilutive securities, consisting of convertible preferred stock, stock options and warrants, have been excluded from the diluted earnings per share computations as their effect is antidilutive. The computation of pro forma basic and diluted net loss per common share includes shares issuable upon the conversion of outstanding shares of convertible preferred stock (using the as-if converted method) from the original date of issuance. 6 9 VIROLOGIC, INC. NOTES TO CONDENSED FINANCIAL STATEMENTS (CONTINUED) JUNE 30, 2000 A reconciliation of pro forma basic and diluted net loss per common share is as follows (in thousands, except per share data): THREE MONTHS ENDED SIX MONTHS ENDED JUNE 30, JUNE 30, ------------------ ------------------- 2000 1999 2000 1999 ------- ------- -------- ------- ACTUAL: Net loss........................................... $(5,017) $(3,638) $(10,481) $(6,050) Deemed dividend to preferred stockholders.......... -- -- (15,700) -- ------- ------- -------- ------- Net loss allocable to common stockholders.......... $(5,017) $(3,638) $(26,181) $(6,050) ======= ======= ======== ======= Basic and diluted net loss per common share........ $ (0.34) $ (0.77) $ (2.65) $ (1.28) ======= ======= ======== ======= Weighted-average shares used in computing basic and diluted net loss per common share................ 14,715 4,724 9,876 4,733 ======= ======= ======== ======= PRO FORMA: Net loss allocable to common stockholders.......... $(5,017) $(3,638) $(26,181) $(6,050) ======= ======= ======== ======= Shares used above.................................. 14,715 4,724 9,876 4,733 Adjusted to reflect weighted-average effect of assumed conversion of preferred stock............ 3,272 2,455 5,573 2,455 ------- ------- -------- ------- Weighted-average shares used in pro forma basic and diluted net loss per common share................ 17,987 7,179 15,449 7,188 ======= ======= ======== ======= Pro forma basic and diluted net loss per common share............................................ $ (0.28) $ (0.51) $ (1.70) $ (0.84) ======= ======= ======== ======= 3. DEEMED DIVIDEND TO PREFERRED STOCKHOLDERS In January and February 2000, ViroLogic consummated the sale of 8.5 million shares of Series C convertible preferred stock, or 4.2 million shares of common stock on an as-if converted basis, from which ViroLogic received proceeds of approximately $15.7 million or $1.85 per share, or $3.70 per share on an as-if- converted basis. At the date of issuance, ViroLogic believed the per share price of $1.85, or $3.70 per share on an as-if-converted basis, represented the fair value of the common stock. Subsequent to the commencement of ViroLogic's initial public offering process, ViroLogic re-evaluated the fair value of its common stock as of January and February 2000 and deemed it to be $11.90 per share, for financial reporting purposes. Accordingly, the increase in fair value has resulted in a beneficial conversion feature of $15.7 million that has been recorded as a deemed dividend to preferred stockholders in the first quarter of 2000. ViroLogic recorded the deemed dividend at the date of issuance by offsetting charges and credits to additional paid-in-capital, without any effect on total stockholders' equity. The preferred stock dividend increases the loss applicable to common stockholders in the calculation of basic and diluted net loss per common share for the six-month period ended June 30, 2000. The guidelines set forth in the Emerging Issues Task Force Consensus No. 98-5 limit the amount of the deemed dividend to the amount of the proceeds of the related financing. 4. INITIAL PUBLIC OFFERING AND CONVERSION OF PREFERRED STOCK On May 1, 2000, the Company completed its initial public offering in which it sold 5,000,000 shares of Common Stock at $7.00 per share. Upon the closing of the offering, all the Company's outstanding preferred stock automatically converted into an aggregate of 9.6 million shares of common stock. After the offering, the Company's authorized capital consisted of 60,000,000 shares of common stock, of which 19.7 million shares were outstanding as of June 30, 2000, and 5,000,000 shares of preferred stock, none of which was issued or outstanding as of June 30, 2000. 7 10 ITEM 2 -- MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS FORWARD-LOOKING STATEMENTS Some of the statements contained in this Quarterly Report on Form 10-Q are forward-looking statements concerning the Company's operations, economic performance and financial condition within the meaning of the federal securities laws. These statements may be found under "Management's Discussion and Analysis of Financial Condition and Results of Operation" and elsewhere in this report. These forward-looking statements are subject to risks and uncertainties and other factors, which may cause actual results to differ materially from the anticipated results or other expectations expressed in such forward-looking statements. These risks and uncertainties include, but are not limited to, whether PhenoSense(TM) testing will achieve market acceptance, whether payors will authorize reimbursement for our products, whether we will be able to expand our sales and marketing capabilities, whether we encounter problems or delays in automating our process, whether we successfully introduce new products using our PhenoSense(TM) technology, whether intellectual property underlying our PhenoSense(TM) technology is adequate, whether we are able to build brand loyalty, and other risks and uncertainties detailed in our final Prospectus that is part of our Registration Statement on Form S-1, as declared effective by the SEC on May 1, 2000 (File No. 333-30896). OVERVIEW We are a biotechnology company developing and marketing innovative products to guide and improve the treatment of viral diseases. We have developed a practical way of directly measuring the impact of genetic mutations on drug resistance and using this information to guide therapy. We have a patented technology, called PhenoSense, which tests for drug resistance in viruses that cause serious diseases such as AIDS, hepatitis B and hepatitis C. We believe our products have the potential to revolutionize the way the healthcare industry treats these diseases. Our first product, PhenoSense HIV, is a test that directly and quantitatively measures the resistance, or susceptibility, of the patient's human immunodeficiency virus to anti-viral drugs. The results help physicians select appropriate drugs for their HIV patients. We commenced sales and marketing activity for PhenoSense HIV in November 1999. We are also developing PhenoSense products for other viral diseases. In addition, we are gathering a large amount of test results and related clinical data, which we intend to package in an interactive database that physicians can access over the Internet for therapy guidance. Since our inception, we have incurred significant losses and, as of June 30, 2000, our accumulated deficit was $40.1 million. Our losses have resulted principally from costs incurred in research and development, clinical laboratory scale-up, and from general and administrative costs associated with our operations. We expect to continue to incur substantial costs in these areas, as well as sales and marketing, and as a result, we will need to generate significantly higher revenue to achieve profitability. RESULTS OF OPERATIONS Three Months Ended June 30, 2000 and 1999 Net loss per share. Net loss for the quarter was $5.0 million, or $0.34 per share, compared to a net loss of $3.6 million, or $0.77 per share, for the same period in 1999. Revenue. Revenue rose to $1.9 million in the second quarter of 2000 from $0.2 million in the corresponding quarter of 1999, an increase of $1.7 million. The increase was primarily attributable to revenues recognized from sales of PhenoSense HIV to physicians for patient care. We expect revenues from the sales of PhenoSense HIV for patient care to increase substantially relative to sales of the product to pharmaceutical companies for use in clinical trials. Cost of revenue. Cost of revenue increased to $1.5 million in the second quarter of 2000 from $0.1 million in the corresponding quarter 1999, an increase of $1.4 million. The increase in cost of revenue was due to the higher volume of testing performed in the second quarter of 2000. Included in these costs are materials and supplies, labor and overhead related to the tests. 8 11 Research and development. Research and development costs were $2.4 million in the second quarter of both 2000 and 1999. These expenses are primarily related to research and development efforts relating to our PhenoSense HIV test. We also increased our spending on clinical trials of PhenoSense HIV. We expect research and development spending to increase significantly over the next several years as we expand our research and product development and automation efforts for other viral diseases. General and administrative. General and administrative expenses increased to $2.5 million in the second quarter of 2000 from $1.1 million in the corresponding quarter of 1999, an increase of $1.4 million. This increase was primarily due to a $1.2 million non-cash compensation expense related to granting of stock and options prior to our initial public offering. In addition, we increased spending on salaries and benefits due to increased headcount. Sales and marketing. Sales and marketing expenses increased to $1.1 million in the second quarter of 2000 from $0.2 million in the corresponding quarter of 1999, an increase of $0.9 million. This increase was primarily due to the deployment of our sales force. In addition, we increased spending on public relations and marketing materials related to the commercialization of PhenoSense HIV. Interest income, net. Net interest income increased to $0.4 million in the second quarter of 2000 from a net expense of $11,000 in the corresponding quarter of 1999, an increase of $0.4 million. This increase was primarily due to investment of the proceeds from the Company's IPO on May 1, 2000. Six Months Ended June 30, 2000 and 1999 Net loss per share. Net loss for the first half of 2000, excluding a one-time deemed dividend to preferred stockholders was $10.5 million, or $1.06 per share, compared to a net loss of $6.1 million, or $1.28 per share, for the same period in 1999. In the first quarter of 2000, we recorded a deemed dividend to preferred stockholders of $15.7 million which resulted from the sale of Series C preferred stock in January and February of 2000, at a price per share below the deemed fair value of our stock at the time of sale of the preferred stock. Net loss allocable to common stockholders for the first half of 2000 was $26.2 million or $2.65 per common share. Revenue. Revenue increased to $2.8 million in the first six months of 2000 from $0.3 million in the corresponding quarter of 1999, an increase of $2.5 million. The increase was primarily attributable to revenues recognized from sales of PhenoSense HIV. We expect revenues from the sales of PhenoSense HIV for patient care to increase substantially relative to sales of the product to pharmaceutical companies for use in clinical trials. Cost of revenue. Cost of revenue increased to $2.1 million in the first half of 2000 from $0.1 million in the corresponding period in 1999, an increase of $2.0 million. The increase in cost of revenue was due to the higher volume of testing provided in the first half of 2000. Research and development. Research and development costs increased to $4.7 million in the first six months of 2000 from $4.0 million in the corresponding half of 1999, an increase of $0.7 million. The increase in research and development expenses was primarily the result of increased staffing and expenses related to research and development efforts relating to our PhenoSense HIV test. We also increased our spending on clinical trials of PhenoSense HIV. We expect research and development spending to increase significantly over the next several years as we expand our research and product development and automation efforts for other viral diseases. General and administrative. General and administrative expenses increased to $5.1 million in the first half of 2000 from $1.8 million in the corresponding period of 1999, an increase of $3.3 million. This increase was primarily due to $2.1 million in non-cash compensation expenses related to granting of stock and options prior to our initial public offering. In addition, we increased spending on salaries and benefits due to increased headcount. Sales and marketing. Sales and marketing expenses increased to $1.9 million in the first six months of 2000 from $0.4 million in the corresponding half of 1999, an increase of $1.5 million. This increase was 9 12 primarily due to the deployment of our sales force. In addition, we increased spending on public relations and marketing materials related to the commercialization of PhenoSense HIV. Interest income, net. Net interest income increased to $0.5 million in the first half of 2000 from $23,000 in the corresponding quarter of 1999, an increase of $0.5 million. This increase was primarily due to higher average cash and short term investment balances. LIQUIDITY AND CAPITAL RESOURCES We have financed our operations since inception primarily through public and private sales of common and preferred stock and equipment financing arrangements. During the first half of 2000, we received net proceeds of $31.5 million from issuance of common stock in our initial public offering and $15.7 million from issuance of preferred stock. We also financed equipment purchases totaling approximately $0.8 million. As of June 30, 2000, we had approximately $40.1 million in cash, cash equivalents, short-term investments and restricted cash. Net cash used in operating activities was $10.4 million and $4.9 million for the six months ended June 30, 2000 and 1999, respectively. Net cash used in investing activities was $38.1 million and $2.6 million for the six months ended June 30, 2000 and 1999. Net cash provided by financing activities was $47.9 million for the six months ended June 30, 2000 and net cash used in financing activities was $0.3 million for the six months ended June 30, 1999. On May 1, 2000, we completed the initial public offering of five million shares of common stock at $7.00 per share. Total net proceeds to the Company were approximately $31.5 million. We have invested the net proceeds in highly liquid, interest bearing, investment grade securities. Our investment policy emphasizes liquidity and preservation of principal over other portfolio considerations. We select investments that maximize interest income to the extent possible by investing excess cash in securities with different maturities to match projected cash needs and limit risk by diversifying our investments. In May 2000, we issued a letter of credit for $1.0 million from a commercial bank, secured by a certificate of deposit of $1.0 million, as a deposit under the terms of a lease for a new facility. We believe that the net proceeds of our initial public offering together with existing cash and marketable securities, borrowings under equipment financing arrangements and anticipated cash flow from operations will be sufficient to support our operations through at least December 31, 2001. These estimates are forward-looking statements that involve risks and uncertainties. Our actual future capital requirements and the adequacies of our available funds will depend on many factors, including those discussed under "Risk Factors" in the Company's Form 10-Q as originally filed. Future capital requirements will also depend on the extent to which we acquire or invest in businesses, products and technologies. If we should require additional financing due to unanticipated developments, we cannot assure you that additional financing or collaboration or licensing agreements will be available when needed or that, if available, this financing will be obtained on terms favorable to us or to our stockholders. 10 13 SIGNATURES Pursuant to the requirements of the Securities Act of 1934, as amended, the registrant has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of South San Francisco, County of San Mateo, State of California, on March 23, 2001. By: /s/ WILLIAM D. YOUNG ------------------------------------ William D. Young Chief Executive Officer (Principal Executive Officer) /s/ KAREN J. WILSON ------------------------------------ Karen J. Wilson Vice President and Chief Financial Officer (Principal Financial and Accounting Officer) 11