SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                    FORM 10-Q

                QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D)
                     OF THE SECURITIES EXCHANGE ACT OF 1934

                  FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2001

                         COMMISSION FILE NUMBER 0-26224

                    INTEGRA LIFESCIENCES HOLDINGS CORPORATION
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

           DELAWARE                                               51-0317849
(STATE OR OTHER JURISDICTION OF                                (I.R.S. EMPLOYER
INCORPORATION OR ORGANIZATION)                               IDENTIFICATION NO.)


                          311 ENTERPRISE DRIVE
                      PLAINSBORO, NEW JERSEY              08536
           (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)     (ZIP CODE)

                                 (609) 275-0500
              (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.
                               /X/ - YES / / - NO

   AS OF AUGUST 13, 2001 THE REGISTRANT HAD OUTSTANDING 25,590,875 SHARES OF
                         COMMON STOCK, $.01 PAR VALUE.

                                       1

INTEGRA LIFESCIENCES HOLDINGS CORPORATION INDEX Page Number ----------- PART I. FINANCIAL INFORMATION Item 1. Financial Statements Consolidated Balance Sheets as of June 30, 2001 (Unaudited) and December 31, 2000 3 Consolidated Statements of Operations for the three and six months ended June 30, 2001 and 2000 (Unaudited) 4 Consolidated Statements of Cash Flows for the six months ended June 30, 2001 and 2000 (Unaudited) 5 Notes to Unaudited Consolidated Financial Statements 6 Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations 13 PART II. OTHER INFORMATION Item 2. Changes in Securities and Use of Proceeds 22 Item 4. Submission of Matters to a Vote of Security Holders 22 Item 6. Exhibits and Reports on Form 8-K 22 SIGNATURES 23 2

PART I. FINANCIAL INFORMATION Item 1. Financial Statements INTEGRA LIFESCIENCES HOLDINGS CORPORATION AND SUBSIDIARIES CONSOLIDATED BALANCE SHEETS In thousands, except per share amounts June 30, December 31, 2001 2000 --------- ----------- (Unaudited) ASSETS Current Assets: Cash and cash equivalents .......................... $ 8,602 $ 14,086 Short-term investments ............................. 3,053 1,052 Accounts receivable, net of allowances of $1,512 and $1,003 ................................ 15,032 13,087 Inventories ........................................ 22,651 16,508 Prepaid expenses and other current assets .......... 1,106 1,484 --------- --------- Total current assets ........................... 50,444 46,217 Property, plant, and equipment, net ................. 11,537 11,599 Goodwill and other intangible assets, net ........... 29,558 25,299 Other assets ........................................ 2,654 3,399 --------- --------- Total assets ......................................... $ 94,193 $ 86,514 ========= ========= LIABILITIES AND STOCKHOLDERS' EQUITY Current Liabilities: Short-term debt .................................... $ 7,189 $ 8,872 Accounts payable, trade ............................ 3,601 3,363 Income taxes payable ............................... 1,266 1,200 Customer advances and deposits ..................... 2,358 823 Deferred revenue ................................... 967 1,675 Accrued expenses and other current liabilities ..... 6,764 5,107 --------- --------- Total current liabilities ...................... 22,145 21,040 Long-term debt ...................................... 2,514 4,758 Deferred revenue .................................... 4,358 4,728 Deferred income taxes ............................... 2,278 1,788 Other liabilities ................................... 376 419 --------- --------- Total liabilities .................................... 31,671 32,733 Commitments and contingencies Stockholders' Equity: Preferred stock; $0.01 par value; 15,000 authorized shares; 0 and 100 Series B Convertible shares issued and outstanding at June 30, 2001 and December 31, 2000, respectively; 54 Series C Convertible shares issued and outstanding at June 30, 2001 and December 31, 2000, $6,075 including a 10% annual cumulative dividend liquidation preference ........................... 1 2 Common stock; $0.01 par value; 60,000 authorized shares; 20,745 and 17,334 issued and outstanding at June 30, 2001 and December 31, 2000, respectively ..................................... 207 173 Additional paid-in capital ......................... 164,707 160,134 Treasury stock, at cost; 20 shares at June 30, 2001 and December 31, 2000 ............................ (180) (180) Other .............................................. (51) (66) Accumulated other comprehensive loss ............... (1,191) (553) Accumulated deficit ................................ (100,971) (105,729) --------- --------- Total stockholders' equity ....................... 62,522 53,781 --------- --------- Total liabilities and stockholders' equity .......... $ 94,193 $ 86,514 ========= ========= The accompanying notes are an integral part of the consolidated financial statements 3

INTEGRA LIFESCIENCES HOLDINGS CORPORATION AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) (In thousands, except per share amounts) Three Months Ended June 30, Six Months Ended June 30, --------------------------- ------------------------- 2001 2000 2001 2000 ---- ---- ---- ---- REVENUES Product sales .................................... $21,385 $15,827 $41,669 $29,159 Other revenue .................................... 1,535 1,259 2,935 2,458 ------- ------- ------- ------- Total revenues .......................... 22,920 17,086 44,604 31,617 COSTS AND EXPENSES Cost of product sales............................. 8,310 7,212 16,904 13,899 Research and development ......................... 1,837 2,004 3,910 3,894 Selling and marketing ............................ 5,269 3,904 10,020 6,853 General and administrative ....................... 3,319 3,884 6,523 7,631 Amortization ..................................... 729 670 1,409 1,150 ------- ------- ------- ------- Total costs and expenses ................ 19,464 17,674 38,766 33,427 Operating income (loss)........................... 3,456 (588) 5,838 (1,810) Interest income .................................. 108 141 315 432 Interest expense ................................. (222) (320) (507) (600) Gain on disposition of product line .............. -- 1,031 -- 1,146 Other income (expense), net ...................... (151) 9 (213) 132 ------- ------- ------- ------- Income (loss) before income taxes ................ 3,191 273 5,433 (700) Income tax expense ............................... 429 161 675 223 ------- ------- ------- ------- Income (loss) before accounting change............ 2,762 112 4,758 (923) Cumulative effect of accounting change............ -- -- -- (470) ------- ------- ------- ------- Net income (loss) ................................ $ 2,762 $ 112 $ 4,758 $(1,393) ======= ======= ======= ======= Earnings (loss) per share: Basic net income (loss) per share before accounting change............................ $ 0.12 $ (0.02) $ 0.20 $ (0.33) Accounting change.............................. -- -- -- (0.03) ------- ------- ------- ------- Basic net income (loss) per share $ 0.12 $ (0.02) $ 0.20 $ (0.36) Diluted net income (loss) per share before accounting change............................ $ 0.10 $ (0.02) $ 0.18 $ (0.33) Accounting change.............................. -- -- -- (0.03) ------- ------- ------- ------- Diluted net income (loss) per share $ 0.10 $ (0.02) $ 0.18 $ (0.36) Weighted average common shares outstanding: Basic.......................................... 20,245 17,341 19,931 17,282 Diluted........................................ 25,049 17,341 22,211 17,282 The accompanying notes are an integral part of the consolidated financial statements 4

INTEGRA LIFESCIENCES HOLDINGS CORPORATION AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) (In thousands) Six Months Ended June 30, ------------------- 2001 2000 -------- -------- OPERATING ACTIVITIES: Net income (loss) .................................... $ 4,758 $ (1,393) Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: Depreciation and amortization ..................... 2,855 2,444 Gain on sale of product line ...................... -- (1,146) Other, net ........................................ 82 (211) Changes in assets and liabilities, net of business acquisitions: Accounts receivable ............................ (1,492) (1,147) Inventories .................................... (5,406) (1,761) Prepaid expenses and other current assets ...... 605 28 Non-current assets ............................. 642 (561) Accounts payable, accrued expenses and other liabilities .............................. 520 11 Customer advances and deposits ................. 1,535 (1,364) Deferred revenue ............................... (1,115) 7 -------- -------- Net cash provided by (used in) operating activities ........................................ 2,984 (5,093) -------- -------- INVESTING ACTIVITIES: Proceeds from sale of product line and other assets ......................................... -- 1,600 Proceeds from sale/maturity of investments ........... 1,000 16,072 Purchases of available-for-sale investments .......... (2,891) (14,928) Cash used in business acquisition, net of cash acquired ................................. (5,899) (15,712) Purchases of property and equipment .................. (1,168) (2,223) -------- -------- Net cash used in investing activities ............. (8,958) (15,191) -------- -------- FINANCING ACTIVITIES: Net proceeds from revolving credit facility .......... 747 1,008 Repayments of term loan .............................. (3,203) (1,000) Repayment of note payable ............................ (1,540) -- Proceeds from sale of preferred stock ................ -- 5,375 Proceeds from stock option and warrant exercises ..... 4,533 1,429 Treasury stock purchases ............................. -- (130) Collection of related party note receivable .......... -- 36 Preferred dividends paid ............................. -- (40) -------- -------- Net cash provided by financing activities ......... 537 6,678 -------- -------- Effect of exchange rate changes on cash and cash equivalents ......................................... (47) (19) Net decrease in cash and cash equivalents ................ (5,484) (13,625) Cash and cash equivalents at beginning of period ......... 14,086 19,301 -------- -------- Cash and cash equivalents at end of period ............... $ 8,602 $ 5,676 ======== ======== Non-cash investing and financing activities: Business acquisition costs accrued in liabilities ... $ 716 $ 634 Note issued in a business acquisition ............... -- 2,654 The accompanying notes are an integral part of the consolidated financial statements 5

INTEGRA LIFESCIENCES HOLDINGS CORPORATION AND SUBSIDIARIES NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) 1. BASIS OF PRESENTATION In the opinion of management, the June 30 unaudited consolidated financial statements contain all adjustments (consisting only of normal recurring accruals) which the Company considers necessary for a fair presentation of the financial position and results of operations of the Company. Operating results for the periods ended June 30, 2001 are not necessarily indicative of the results to be expected for the entire year. Certain information and footnote disclosures normally included in financial statements prepared in accordance with generally accepted accounting principles have been condensed or omitted. The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, including disclosures of contingent assets and liabilities and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates. As of December 31, 2000, the Company had provided a $44.8 million valuation allowance against its consolidated deferred tax asset due to the uncertainty of its realization. Because the Company has generated taxable income during recent quarters, management is continuing to reassess the potential realizability of this asset through the generation of future taxable income. The recognition of the deferred tax asset could affect the Company's income tax provision in the near term. These unaudited consolidated financial statements should be read in conjunction with the Company's consolidated financial statements for the year ended December 31, 2000 included in the Company's Annual Report on Form 10-K/A. Certain prior year amounts have been reclassified to conform with the current year's presentation. 2. ACQUISITIONS On April 27, 2001, the Company acquired Satelec Medical, a subsidiary of the Satelec-Pierre Rolland group, for $3.8 million in cash, of which $3.6 million was paid at closing. Satelec Medical, based in France, manufactures and markets the Dissectron(R) ultrasonic surgical aspirator console and a line of related handpieces. The Dissectron(R) product has United States FDA 510(k) clearance for neurosurgical applications and CE Mark Certification in the European Union. Revenues of the acquired business were approximately $1.5 million in 2000. On April 4, 2001, the Company acquired GMSmbH, the German manufacturer of the LICOX(R) Brain Tissue Oxygen Monitoring System, for $2.9 million. The purchase price consisted of $2.3 million in cash paid at closing, the forgiveness of $0.2 million in notes receivable from GMSmbH, and $0.4 million of future minimum royalty payments to the seller. Prior to the acquisition, the Company's Integra NeuroSciences division had exclusive marketing rights to the LICOX(R) products in the United States and certain other markets. Revenues of the acquired business were approximately $1.2 million in 2000, consisting primarily of sales of the LICOX(R) products in Germany and to various international distributors, including Integra. 6

These acquisitions have been accounted for using the purchase method of accounting, and the results of operations of the acquired businesses have been included in the consolidated financial statements since their respective dates of acquisition. The preliminary allocation of the purchase price for these acquisitions resulted in approximately $6.2 million of acquired intangible assets and residual goodwill, which are being amortized on a straight-line basis over lives ranging from 5 to 15 years. The following unaudited pro forma financial information assumes that the acquisitions had occurred as of the beginning of each period (in thousands, except per share data): For the Six Months Ended June 30, 2001 2000 ------- ------- Total revenue ............................. $45,018 $32,940 Net income(loss) .......................... 4,556 (1,777) Net income (loss) per share: Basic .................................. $ 0.19 $ (0.38) Diluted................................. $ 0.17 $ (0.38) The pro forma results do not necessarily represent results that would have occurred if the acquisition had taken place on the basis assumed above, nor are they indicative of the results of future combined operations. 3. NEW ACCOUNTING PRONOUNCEMENTS In July 2001, the Financial Accounting Standards Board issued Statements of Financial Accounting Standards No. 141, BUSINESS COMBINATIONS (Statement 141), and No. 142, GOODWILL AND OTHER INTANGIBLE ASSETS (Statement 142). These Statements change the accounting for business combinations, goodwill, and intangible assets. Statement 141 eliminates the pooling-of-interests method of accounting for business combinations except for qualifying business combinations that were initiated prior to July 1, 2001. Statement 141 further clarifies the criteria to recognize intangible assets separately from goodwill. The requirements of Statement 141 are effective for any business combination that is completed after June 30, 2001. Under Statement 142, goodwill and indefinite lived intangible assets are no longer amortized but are reviewed annually (or more frequently if impairment indicators arise) for impairment. Separable intangible assets that are not deemed to have an indefinite life will continue to be amortized over their useful lives. Goodwill and intangible assets acquired prior to July 1, 2001 will continue to be amortized through December 31, 2001 for all calendar year companies. After December 31, 2001, such goodwill and indefinite lived intangible assets will cease being amortized. Management is reviewing the impact of these two statements on the Company's consolidated financial statements. In December 1999 (as amended in March 2000 and June 2000) the staff of the Securities and Exchange Commission (SEC) issued Staff Accounting Bulletin 101, Revenue Recognition (the "SAB"). As the result of the adoption of the SAB, the Company recorded a $470,000 cumulative effect of an accounting change to defer a portion of a nonrefundable, up-front fee received and recorded in other revenue in 1998. The cumulative effect of this accounting change was measured and recorded as of January 1, 2000. In June 1998, the Financial Accounting Standards Board issued Statement No. 133, "Accounting for Derivative Instruments and Hedging Activities." Statement No. 133, as amended by Statement No. 138 "Accounting for Certain Derivative Instruments and Certain Hedging Activities," requires companies to recognize all derivatives as either assets or liabilities in the balance sheet and measure such instruments at fair value. The Company's adoption of Statement No. 133 as of January 1, 2001 did not have a material impact on the Company's results of operations or financial position. 7

4. INCOME (LOSS) PER SHARE Basic and diluted net income (loss) per share for the periods ended June 30 were as follows: (In thousands, except per share amounts) Three Months Ended June 30, Six Months Ended June 30, --------------------------- ------------------------- 2001 2000 2001 2000 ------- -------- ------- ------- Basic net income (loss) per share: Net income (loss) .............................. $ 2,762 $ 112 $ 4,758 $(1,393) Dividends on preferred stock ................... (371) (405) (756) (675) Beneficial conversion feature preferred stock... -- -- -- (4,170) ------- -------- ------- ------- Net income (loss) applicable to common stock.. $ 2,391 $ (293) $ 4,002 $(6,238) Basic net income (loss) per share ............ $ 0.12 $ (0.02) $ 0.20 $ (0.36) ======= ======== ======= ======= Diluted net income (loss) per share: Net income (loss) .............................. $ 2,762 $ 112 $ 4,758 $(1,393) Dividends on preferred stock ................... (135) (405) (756) (675) Beneficial conversion feature preferred stock... -- -- -- (4,170) ------- -------- ------- ------- Net income (loss) applicable to common stock.. $ 2,627 $ (293) $ 4,002 $(6,238) Diluted net income (loss) per share .......... $ 0.10 $ (0.02) $ 0.18 $ (0.36) ======= ======== ======= ======= Weighted average shares outstanding: Basic......................................... 20,245 17,341 19,931 17,282 Effect of dilutive securities: Options and warrants...................... 2,330 -- 2,280 -- Preferred stock........................... 2,474 -- -- -- ------- -------- ------- ------- Diluted....................................... 25,049 17,341 22,211 17,282 ======= ======== ======= ======= For the three and six month periods ended June 30, 2001, the Series C Preferred Stock convertible into 600,000 shares of common stock was not included in the computation of diluted net income per share because its effect would have been antidilutive. Prior to its conversion on June 26, 2001, the Series B Preferred Stock convertible into 2,617,800 shares of common stock was not included in the computation of diluted net income per share for the six months ended June 30, 2001 because its effect would have been antidilutive. Options and warrants to purchase 4,365,816 shares of common stock and preferred stock convertible into 3,467,800 shares of common stock at June 30, 2000 were not included in the computation of diluted net loss per share for the three and six months ended June 30, 2000 because their effect would have been antidilutive. In connection with the issuance of 54,000 shares of Series C Preferred and common stock warrants in March 2000, the Company reflected a $4.2 million nonrecurring, non-cash dividend related to the beneficial conversion feature of the Series C Preferred in the calculation of net loss per share applicable to common stock for the six month period ended June 30, 2000. The beneficial conversion feature is based upon the excess of the price of the underlying common stock as compared to the fixed conversion price of the Series C Preferred, after taking into account the value assigned to the common stock warrants. 8

5. COMPREHENSIVE INCOME (LOSS) Comprehensive income (loss) for the periods ended June 30 was as follows: (In thousands) Three Months Ended June 30, Six Months Ended June 30, --------------------------- ------------------------- 2001 2000 2001 2000 -------- -------- -------- -------- Net income (loss) ......................... $ 2,762 $ 112 $ 4,758 $(1,393) Foreign currency translation adjustment.... (414) (338) (745) (338) Unrealized gain (loss) on investments ..... 26 (7) 12 117 Reclassification for Other than temporary decline in value of available for sale securities.............................. 95 -- 95 -- -------- -------- -------- -------- Comprehensive income (loss) ............... $ 2,469 $ (233) $ 4,120 $(1,614) ======== ======== ======== ======== 6. INVENTORIES Inventories consist of the following: June 30, December 31, 2001 2000 -------- -------- (In thousands) Raw materials.............................. $ 7,248 $ 5,805 Work-in process............................ 4,361 3,825 Finished goods............................. 11,042 6,878 ------- ------- $22,651 $16,508 ======= ======= 7. STOCKHOLDERS' EQUITY In March 2001, warrants to purchase 240,000 shares of common stock at $3.82 per share were exercised, for which the Company received proceeds of $916,800. On June 26, 2001, all of the holders of the Company's Series B Preferred stock converted their 100,000 shares of Series B Preferred Stock into 2,617,800 shares of common stock. 9

8. SEGMENT AND GEOGRAPHIC REPORTING The Company's reportable business segments consist of the Integra NeuroSciences division, which is a leading provider of implants, devices and monitors used in neurosurgery, neurotrauma, and related critical care, and the Integra LifeSciences division, which develops and manufactures a variety of medical products and devices, including products based on the Company's proprietary tissue regeneration technology, which are used to treat soft-tissue and orthopedic conditions. Integra NeuroSciences sells primarily through a direct sales organization, and Integra LifeSciences sells primarily through strategic alliances and distributors. The Company has reclassified certain items within its segments to conform to the current methodology for determining segment profitability. These reclassifications were not material and did not change the basic nature of the business segments. Selected financial information on the Company's business segments is reported below (in thousands): Integra Integra Total Neuro- Life Reportable Sciences Sciences Segments -------- -------- -------- (in thousands) Three months ended June 30, 2001 ---- Product sales .................... $ 15,724 $ 5,661 $ 21,385 Total revenue .................... 16,002 6,918 22,920 Operating expenses ............... 12,295 4,667 16,962 Operating income ................. 3,707 2,251 5,958 Depreciation included in segment operating expenses ............ 373 257 630 Three months ended June 30, 2000 ---- Product sales .................... $ 11,138 $ 4,689 $ 15,827 Total revenue .................... 11,416 5,670 17,086 Operating expenses ............... 9,792 4,902 14,694 Operating income ................. 1,624 768 2,392 Depreciation included in segment operating expenses ............ 299 326 625 Six months ended June 30, 2001 ---- Product sales .................... $ 30,203 $ 11,466 $ 41,669 Total revenue .................... 30,759 13,845 44,604 Operating expenses ............... 23,648 9,869 33,517 Operating income ................. 7,111 3,976 11,087 Depreciation included in segment operating expenses ............ 790 519 1,309 Six months ended June 30, 2000 ---- Product sales .................... $ 19,958 $ 9,201 $ 29,159 Total revenue .................... 20,514 11,103 31,617 Operating expenses ............... 17,807 9,605 27,412 Operating income ................. 2,707 1,498 4,205 Depreciation included in segment operating expenses ............ 559 611 1,170 10

A reconciliation of the amounts reported for total reportable segments to the consolidated financial statements is as follows: Three Months Ended June 30, Six Months Ended June 30, 2001 2000 2001 2000 -------- -------- -------- -------- (in thousands) Operating expenses: Total reportable segments ............ $ 16,962 $ 14,694 $ 33,517 $ 27,412 Plus: Corporate general and administrative expenses ..... 1,773 2,310 3,840 4,865 Amortization ................... 729 670 1,409 1,150 -------- -------- -------- -------- Consolidated total operating expenses. $ 19,464 $ 17,674 $ 38,766 $ 33,427 Operating income (loss): Total reportable segments ............ $ 5,958 $ 2,392 11,087 4,205 Less: Corporate general and administrative expenses ..... 1,773 2,310 3,840 4,865 Amortization ................... 729 670 1,409 1,150 -------- -------- -------- -------- Consolidated operating income (loss).. $ 3,456 $ (588) $ 5,838 $ (1,810) Product sales consisted of the following: Three Months Ended June 30, 2001 2000 -------- -------- (in thousands) Integra NeuroSciences: Neuro intensive care unit.......... $ 6,811 $ 5,549 Neuro operating room............... 8,913 5,589 -------- -------- Total product sales................ 15,724 11,138 Integra LifeSciences: Private label products............. 3,330 2,713 Distributed products............... 2,331 1,976 -------- -------- Total product sales................ 5,661 4,689 Consolidated product sales............ $ 21,385 $ 15,827 Six Months Ended June 30, 2001 2000 -------- -------- (in thousands) Integra NeuroSciences: Neuro intensive care unit.......... $ 13,344 $ 11,081 Neuro operating room............... 16,859 8,877 -------- -------- Total product sales................ 30,203 19,958 Integra LifeSciences: Private label products............. 6,773 5,434 Distributed products............... 4,693 3,767 -------- -------- Total product sales................ 11,466 9,201 Consolidated product sales............ $ 41,669 $ 29,159 11

Product sales by major geographic area are summarized below: United Asia Other States Europe Pacific Foreign Total -------- -------- -------- -------- -------- (in thousands) Three months ended June 30, 2001..... $ 16,819 $ 2,330 $ 1,390 $ 846 $ 21,385 Three months ended June 30, 2000..... $ 12,340 $ 1,870 $ 1,073 $ 544 $ 15,827 Six months ended June 30, 2001....... $ 32,750 $ 4,714 $ 2,505 $ 1,700 $ 41,669 Six months ended June 30, 2000....... $ 22,928 $ 2,951 $ 2,343 $ 937 $ 29,159 9. LEGAL MATTERS In July 1996, we filed a patent infringement lawsuit in the United States District Court for the Southern District of California against Merck KGaA, a German corporation, Scripps Research Institute, a California nonprofit corporation, and David A. Cheresh, Ph.D., a research scientist with Scripps, seeking damages and injunctive relief. The complaint charged, among other things, that the defendant Merck KGaA willfully and deliberately induced, and continues to willfully and deliberately induce, defendants Scripps Research Institute and Dr. David A. Cheresh to infringe certain of our patents. These patents are part of a group of patents granted to The Burnham Institute and licensed by us that are based on the interaction between a family of cell surface proteins called integrins and the arginine-glycine-aspartic acid peptide sequence found in many extracellular matrix proteins. The defendants filed a countersuit asking for an award of defendants' reasonable attorney fees. This case went to trial in February 2000, and on March 17, 2000, a jury returned a unanimous verdict for us finding that Merck KGaA had willfully infringed and induced the infringement of our patents, and awarded $15,000,000 in damages. The court dismissed Scripps and Dr. Cheresh from the case. On October 6, 2000, the United States District Court for the Southern District of California entered judgment in our favor and against Merck KGaA in the case. In entering the judgment, the court also granted us pre-judgment interest of approximately $1,350,000, bringing the total amount to approximately $16,350,000, plus post-judgment interest. Various post-trial motions are pending, including a request by Merck KGaA for a judgment as a matter of law notwithstanding the verdict, which could have the effect of reducing the judgment or reversing the verdict of the jury. In addition, if we win these post-trial motions, we expect Merck KGaA to appeal various decisions of the Court. No amounts for this favorable verdict have been reflected in our financial statements. We are also subject to other claims and lawsuits in the ordinary course of our business, including claims by employees and with respect to our products. In the opinion of management, the other claims are either adequately covered by insurance or otherwise indemnified, and are not expected, individually or in the aggregate, to result in a material adverse effect on our financial condition. Our financial statements do not reflect any material amounts related to possible unfavorable outcomes of the matters above or others. However, it is possible that these contingencies could materially affect our results of operations, financial position and cash flows in a particular period. 10. SUBSEQUENT EVENT On August 13, 2001, the Company issued 4,747,500 shares of common stock in a public offering at $25.50 per share for net proceeds of approximately $113.8 million after deducting expenses related to the offering. The Company plans to use the proceeds from the offering for general corporate purposes, which could include, among other things, acquisition of product lines or companies, repayment of indebtedness, the expansion of sales and marketing, the development of new technologies and increases in working capital. 12

ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS The following discussion should be read in conjunction with the Company's consolidated financial statements, the notes thereto and the other financial information included elsewhere in this report and in the Company's 2000 Annual Report on Form 10-K/A filed with the Securities and Exchange Commission. OVERVIEW The Company develops, manufactures and markets medical devices, implants and biomaterials for the neurosurgical, orthopedic and soft tissue repair markets. The Company's operations consist of: o Integra NeuroSciences, which is a leading provider of implants, devices, and monitors used in neurosurgery, neurotrauma, and related critical care; and o Integra LifeSciences, which develops and manufactures a variety of medical products and devices, including products based on our proprietary tissue regeneration technology which are used to treat soft tissue and orthopedic conditions. Integra NeuroSciences sells primarily through a direct sales organization and Integra LifeSciences sells primarily through strategic alliances and distributors. Certain items within the Company's business segments have been reclassified to conform to the current methodology for determining segment profitability. These reclassifications were not material and did not change the basic nature of the business segments. RECENT ACQUISITIONS On April 27, 2001, we acquired Satelec Medical, a subsidiary of the Satelec-Pierre Rolland group, for $3.8 million in cash, of which $3.6 million was paid at closing. Satelec Medical, based in France, manufactures and markets the Dissectron(R) ultrasonic surgical aspirator console and a broad line of related handpieces. The Dissectron(R) product is the leading ultrasonic surgical system in France. The Dissectron(R) product has FDA 510(k) clearance for neurosurgical applications and CE Mark Certification in the European Union. Revenues of the acquired business were approximately $1.5 million in 2000. On April 4, 2001, we acquired all of the outstanding stock of GMSmbH, the German manufacturer of the LICOX(R) Brain Tissue Oxygen Monitoring System, for $2.9 million of which $2.3 million was paid in cash at closing. Prior to the acquisition, our Integra NeuroSciences division had exclusive marketing rights to the LICOX(R) products in the United States and certain other markets. Revenues of the acquired GMS business were approximately $1.2 million in 2000, consisting primarily of sales of the LICOX(R) products in Germany and to various international distributors, including Integra. On April 6, 2000, we purchased the Selector(R) Ultrasonic Aspirator, Ruggles(TM) hand-held neurosurgical instruments and Spembly(R) Medical cryosurgery product lines, including certain assets and liabilities, from NMT Medical, Inc. for $11.6 million in cash. On January 17, 2000, the Company purchased the business, including certain assets and liabilities, of Clinical Neuro Systems, Inc. for $6.8 million. CNS designs, manufactures and sells neurosurgical external ventricular drainage systems, including catheters and drainage bags, as well as cranial access kits. The purchase price of the CNS business consisted of $4.0 million in cash and a $2.8 million 5% secured promissory note issued to the seller. The promissory note, of which approximately $1.4 million remains outstanding, is collateralized by inventory, property and equipment of the CNS business and by a collateral assignment of a $2.8 million promissory note from one of our subsidiaries. 13

These acquisitions have been accounted for using the purchase method of accounting, and our consolidated financial statements include the results of operations of the acquired businesses since their respective dates of acquisition. As a result of these acquisitions, the Company's segment financial results for the three and six months ended June 30, 2001 and 2000 may not be directly comparable. RESULTS OF OPERATIONS Comparison of Three Months Ended June 30, 2001 to Three Months Ended June 30, 2000 Product Sales and Gross Margins on Product Sales: Three Months Ended June 30, 2001 2000 -------- -------- (in thousands) Integra NeuroSciences: Neuro intensive care unit.......... $ 6,811 $ 5,549 Neuro operating room............... 8,913 5,589 -------- -------- Total product sales................ 15,724 11,138 Cost of product sales.............. 5,752 4,817 -------- -------- Gross margin on product sales...... 9,972 6,321 Gross margin percentage............ 63% 57% Integra LifeSciences: Private label products............. 3,330 2,713 Distributed products............... 2,331 1,976 -------- -------- Total product sales................ 5,661 4,689 Cost of product sales.............. 2,558 2,395 -------- -------- Gross margin on product sales...... 3,103 2,294 Gross margin percentage............ 55% 49% Consolidated: Product sales......................... $ 21,385 $ 15,827 Consolidated gross margin percentage.. 61% 54% In the second quarter of 2001, total revenues increased $5.8 million, or 34%, over the second quarter of 2000 to $22.9 million. Revenue growth was led by a $5.6 million increase in product sales to $21.4 million, a 35% increase over the second quarter of 2000. Included in this increase was $0.4 million in sales of product lines acquired in the quarter. Sales in the Integra NeuroSciences division increased $4.6 million to $15.7 million in the second quarter of 2001, and included $0.4 million in sales of acquired product lines. Contributing to the strong growth in the Integra NeuroSciences division were sales of the DuraGen(R) Dural Graft Matrix, our line of intracranial monitoring products for the neuro intensive care unit, and the Selector(R) Integra Ultrasonic Aspirator for the ablation of cranial tumors. For the second quarter of 2001 and 2000, Integra NeuroSciences' reported gross margin on product sales was reduced by one percentage point and two percentage points, respectively, relating to fair value inventory purchase accounting adjustments recorded in connection with acquisitions. The adjusted gross margin on product sales increased five percentage points to 64% in the second quarter of 2001 through an improved sales mix of higher margin products. Future product sales in the Integra NeuroSciences division are expected to benefit from growth in the division's existing product lines and the launch of new or recently developed products, including the LICOX(R) Brain Tissue Oxygen Monitoring System, the Ventrix(R) True Tech Tunneling Catheter for intracranial pressure monitoring, and the NeuraGen(TM) Nerve Guide for the repair of damaged peripheral nerves. Sales of Integra LifeSciences division products increased $1.0 million to $5.7 million in the second quarter of 2001 primarily because of growth in the Company's private label products. Sales of private label products can vary significantly from quarter to quarter and are dependent upon the efforts of our strategic marketing partners. For the second quarter of 2000, Integra LifeSciences' reported gross margin on product sales was reduced by two percentage 14

points relating to fair value inventory purchase accounting adjustments recorded in connection with an acquisition. As compared to the adjusted gross margin of 51% in the second quarter of 2000, gross margin on product sales increased four percentage points to 55% in the second quarter of 2001 primarily as a result of increased capacity utilization. Other revenue, which increased $0.3 million to $1.5 million in the first quarter of 2001, consisted of $1.1 million of research and development funding from strategic partners and government grants, $0.3 million of royalty income, and $0.1 million of license and distribution revenues. Research and development expenses were as follows: Three Months Ended June 30, 2001 2000 -------- -------- (in thousands) Integra NeuroSciences............. $ 712 $ 735 Integra LifeSciences.............. 1,125 1,269 ------- ------- Total.......................... $ 1,837 $ 2,004 ======= ======= The future allocation and timing of research and development expenditures between segments and programs will vary depending on various factors, including the timing and outcome of pre-clinical and clinical results, changing competitive conditions, continued program funding levels, potential funding opportunities and determinations with respect to the commercial potential of the Company's technologies. Selling and marketing expenses were as follows: Three Months Ended June 30, 2001 2000 -------- -------- (in thousands) Integra NeuroSciences............. $ 4,784 $ 3,038 Integra LifeSciences.............. 485 866 ------- ------- Total.......................... $ 5,269 $ 3,904 ======= ======= Integra NeuroSciences selling and marketing expenses increased $1.7 million as compared to the second quarter of 2000 primarily because of the increase in the size of the direct sales force in the United States throughout 2000 and into 2001 from 18 to 44 neurospecialists. Within the Integra LifeSciences division, product sales and marketing activities are primarily the responsibility of our strategic marketing partners and distributors. The $0.4 million decrease in Integra LifeSciences' sales and marketing expenses to $0.5 million in the second quarter of 2001 reflects the transition of selling and marketing activities to these strategic marketing partners and lower distributor selling costs. 15

General and administrative expenses were as follows: Three Months Ended June 30, 2001 2000 -------- -------- (in thousands) Integra NeuroSciences............. $ 1,047 $ 1,202 Integra LifeSciences.............. 499 372 Corporate......................... 1,773 2,310 ------- ------- Total.......................... $ 3,319 $ 3,884 ======= ======= The $0.2 million decrease in Integra NeuroSciences' general and administrative expenses was primarily related to headcount reductions in 2001 and consulting costs incurred in 2000 related to the CNS acquisition. The $0.5 million decrease in corporate general and administrative expenses was primarily the result of decreased legal fees. Other income (expense), net includes the following: Three Months Ended June 30, 2001 2000 -------- -------- (in thousands) Other than temporary decline in available for sale securities.. $ (95) $ -- Other, net........................ (56) 9 ------- ------- Total.......................... $ (151) $ 9 ======= ======= The provision for income taxes increased $0.3 million in the second quarter of 2001 to $0.4 million, which brings the effective tax rate for the year-to-date period to approximately 12.5%. The decrease in the effective rate as compared to the second quarter of 2000 is the result of greater taxable income generated in 2001 in jurisdictions where the Company has net operating loss carryforwards available to offset taxable income. Net income for the second quarter of 2001 was $2.8 million, or $0.10 per diluted share, as compared to net income of $0.1 million for the second quarter of 2000, or a $0.02 loss per share (after the effect of preferred stock dividends). The net income for the second quarter of 2000 includes a $1.0 million gain on the sale of a product line and $0.3 million of fair value inventory purchase accounting adjustments. Excluding these items, the Company would have reported a net loss of $0.6 million, or a $0.06 per share loss, for the second quarter of 2000. Comparison of Six Months Ended June 30, 2001 to Six Months Ended June 30, 2000 16

Product Sales and Gross Margins on Product Sales: Six Months Ended June 30, 2001 2000 -------- -------- (in thousands) Integra NeuroSciences: Neuro intensive care unit.......... $ 13,344 $ 11,081 Neuro operating room............... 16,859 8,877 -------- -------- Total product sales................ 30,203 19,958 Cost of product sales.............. 11,389 8,995 -------- -------- Gross margin on product sales...... 18,814 10,963 Gross margin percentage............ 62% 55% Integra LifeSciences: Private label products............. 6,773 5,434 Distributed products............... 4,693 3,767 -------- -------- Total product sales................ 11,466 9,201 Cost of product sales.............. 5,515 4,904 -------- -------- Gross margin on product sales...... 5,951 4,297 Gross margin percentage............ 52% 47% Consolidated: Product sales......................... $ 41,669 $ 29,159 Consolidated gross margin percentage.. 59% 52% For the six months ended June 30, 2001, total revenues increased $13.0 million, or 41%, over the six month period ended June 30, 2000 to $44.6 million. Revenue growth was led by a $12.5 million increase in product sales to $41.7 million, a 43% increase over the six month period ended June 30, 2000. Included in this increase was $0.4 million in sales of product lines acquired in the second quarter of 2001 and an additional three months of sales of product lines acquired from NMT Medical in April 2000. Sales in the Integra NeuroSciences division increased $10.2 million to $30.2 million for the six months ended June 30, 2001, and included $0.4 million in sales of product lines acquired in the second quarter of 2001 and six months of sales of product lines acquired from NMT Medical in April 2000. Contributing to the strong growth in the Integra NeuroSciences division were sales of the DuraGen(R) Dural Graft Matrix, our line of intracranial monitoring products for the neuro intensive care unit, and the Selector(R) Integra Ultrasonic Aspirator for the ablation of cranial tumors. For the six month periods ended June 30, 2001 and 2000, Integra NeuroSciences' reported gross margin on product sales was reduced by one percentage point and two percentage points, respectively, relating to fair value inventory purchase accounting adjustments recorded in connection with acquisitions. The adjusted gross margin on product sales increased six percentage points to 63% for the six months ended June 30, 2001 through an improved sales mix of higher margin products. Sales of Integra LifeSciences division products increased $2.3 million to $11.5 million for the six month period ended June 30, 2001 primarily because of growth in both private label and distributed products. For the six months ended June 30, 2000, Integra LifeSciences' reported gross margin on product sales was reduced by one percentage point relating to fair value inventory purchase accounting adjustments recorded in connection with an acquisition. As compared to the adjusted gross margin of 48% for the six month period ended June 30, 2000, gross margin on product sales increased four percentage points to 52% for the six months ended June 30, 2001 primarily as a result of increased capacity utilization in the second quarter of 2001. Other revenue, which increased $0.5 million to $2.9 million for the six months ended June 30, 2001, consisted of $2.0 million of research and development funding from strategic partners and government grants, $0.6 million of royalty income, and $0.3 million of license and distribution revenues. 17

Research and development expenses were as follows: Six Months Ended June 30, 2001 2000 -------- -------- (in thousands) Integra NeuroSciences............. $ 1,400 $ 1,238 Integra LifeSciences.............. 2,510 2,656 ------- ------- Total.......................... $ 3,910 $ 3,894 ======= ======= The $0.2 million increase in Integra NeuroSciences' research and development expenses to $1.4 million for the six months ended June 30, 2001 was primarily related to development activities for the NeuraGen(TM) Nerve Guide, which received FDA approval in June 2001. Selling and marketing expenses were as follows: Six Months Ended June 30, 2001 2000 -------- -------- (in thousands) Integra NeuroSciences............. $ 9,022 $ 5,482 Integra LifeSciences.............. 998 1,371 ------- ------- Total.......................... $10,020 $ 6,853 ======= ======= Integra NeuroSciences selling and marketing expenses increased $3.5 million to $9.0 million for the six months ended June 30, 2001 primarily because of the increase in the size of the direct sales force in the United States. The $0.4 million decrease in Integra LifeSciences' sales and marketing expenses to $1.0 million for the six months ended June 30, 2001 reflects the transition of selling and marketing activities to strategic marketing partners and lower distributor selling costs. General and administrative expenses were as follows: Six Months Ended June 30, 2001 2000 -------- -------- (in thousands) Integra NeuroSciences............. $ 1,837 $ 2,092 Integra LifeSciences.............. 846 674 Corporate......................... 3,840 4,865 ------- ------- Total.......................... $ 6,523 $ 7,631 ======= ======= The $0.3 million decrease in Integra NeuroSciences' general and administrative expenses was primarily related to headcount reductions in 2001 and consulting costs incurred in 2000 related to the CNS acquisition. The $0.2 million increase in Integra LifeSciences' general and administrative expenses was primarily related to increased headcount. The $1.0 million decrease in corporate general and administrative expenses was primarily the result of decreased legal fees. 18

Other income (expense), net includes the following: Six Months Ended June 30, 2001 2000 -------- -------- (in thousands) Other than temporary decline in available for sale securities.... $ (95) $ -- Gain on sale of available for sale securities....................... -- 176 Other, net.......................... (118) (44) ------- ------- Total............................ $ (213) $ 132 ======= ======= The provision for income taxes increased $0.5 million for the six month period ended June 30, 2001 to $0.7 million, which brings the effective tax rate for the year-to-date period to approximately 12.5%. Net income for the six months ended June 30, 2001 was $4.8 million, or $0.18 per diluted share, as compared to a net loss of $1.4 million, or $0.36 per share, for the six months ended June 30, 2000. The net loss per share for the six months ended June 30, 2000 includes a $4.2 million beneficial conversion feature associated with the issuance of convertible preferred stock and common stock warrants in March 2000, which is treated as a non-cash dividend in computing per share earnings. The beneficial conversion feature is based upon the excess of the price of the underlying common stock as compared to the fixed conversion price of the convertible preferred stock, after taking into account the value assigned to the warrants. Included in the $1.4 million net loss for the six months ended June 30, 2000 was a $0.5 million cumulative effect of an accounting change, $0.4 million of fair value inventory purchase accounting adjustments, and a $1.1 million gain on the sale of product lines. Excluding these items and the $4.2 million beneficial conversion feature associated with the convertible preferred stock, the Company would have reported a $0.09 net loss per share for the six months ended June 30, 2000. INTERNATIONAL PRODUCT SALES AND OPERATIONS For the six months ended June 30, 2001, sales to customers outside the United States totaled $8.9 million, or 21% of consolidated product sales, of which approximately 53% were to Europe. Of this amount, $3.0 million of these sales were generated in foreign currencies from our foreign-based subsidiaries in England, Germany and France. Our international sales and operations are subject to the risk of foreign currency fluctuations, both in terms of exchange risk related to transactions conducted in foreign currencies and the price of our products in those markets for which sales are denominated in the U.S. dollar. For the six months ended June 30, 2000, sales to customers outside the United States totaled $6.2 million, or 21% of consolidated product sales, of which approximately 47% were to Europe. Of this amount, $1.1 million of these sales were generated in foreign currencies from our foreign-based subsidiary in England. We seek to increase our presence in international markets, particularly in Europe, through acquisitions of businesses with an existing international sales and marketing infrastructure or the capacity to develop such an infrastructure. The Company acquired operations in Germany and France with the acquisitions of GMS and Satelec Medical in April 2001. LIQUIDITY AND CAPITAL RESOURCES To date, the Company has experienced significant cumulative operating losses. Historically, we have funded our operations primarily through private and public offerings of equity securities, product revenues, research and collaboration funding, borrowings under a revolving credit line and cash acquired in connection with business acquisitions and dispositions. Recently, however, the Company has substantially reduced its cash burn rate and, for the six months ended June 30, 2001, generated positive operating cash flows of $3.0 million. Included in operating cash flows was a $5.4 million use of cash due to inventory growth, $1.5 million use of cash due to accounts receivable growth, and a $1.5 million source of cash from advanced payments and customer deposits from our strategic alliance partners. 19

At June 30, 2001, the Company had cash, cash equivalents and short-term investments of approximately $11.7 million and $9.7 million in short and long-term debt. The Company's principal uses of funds during the six months ended June 30, 2001 were $5.9 million for business acquisitions, $4.7 million of debt repayments and $1.2 million in purchases of property and equipment. Principal sources of funds were $3.0 million of positive operating cash flow, $0.7 million of proceeds from short-term borrowings, and $4.5 million from the issuance of common stock. The Company maintains a term loan and revolving credit facility from Fleet Capital Corporation (collectively, the "Fleet Credit Facility"), which is collateralized by all of the assets and ownership interests of various of our subsidiaries including Integra NeuroCare LLC, and NeuroCare Holding Corporation (the parent company of Integra NeuroCare LLC) has guaranteed Integra NeuroCare LLC's obligations. Integra NeuroCare LLC is subject to various financial and non-financial covenants under the Fleet Credit Facility, including significant restrictions on its ability to transfer funds to the Company or its other subsidiaries and restrictions on its ability to borrow more money. The financial covenants specify minimum levels of interest and fixed charge coverage and net worth, and also specify maximum levels of capital expenditures and total indebtedness to operating cash flow, among others. While the Company anticipates that Integra NeuroCare LLC will be able to satisfy the requirements of these financial covenants, there can be no assurance that Integra NeuroCare LLC will generate sufficient earnings before interest, taxes, depreciation and amortization to meet the requirements of such covenants. The term loan is subject to mandatory prepayment amounts if certain levels of cash flow are achieved. In April 2001, Integra NeuroCare LLC prepaid approximately $2.1 million in principal as a result of such provisions in addition to the scheduled quarterly principal payment. On August 13, 2001, the Company issued 4,747,500 shares of common stock in a public offering at $25.50 per share for net proceeds of approximately $113.8 million after deducting expenses related to the offering. The Company plans to use the proceeds from the offering for general corporate purposes, which could include, among other things, acquisition of product lines or companies, repayment of indebtedness, the expansion of sales and marketing, the development of new technologies and increases in working capital. The Company expects to use some of the proceeds to reduce or eliminate borrowings under the Fleet Credit Facility. In the short-term, the Company believes that it has sufficient resources to fund its operations. In the absence of a material acquisition or a material adverse change in our business, we believe we have the ability to fund our operations from our existing capital resources and cash generated from the business through the end of 2002. However, in the longer-term, there can be no assurance that the Company will be able to generate sufficient revenues to sustain positive operating cash flows or profitability or to find acceptable alternatives to finance future acquisitions. 20

OTHER MATTERS At December 31, 2000, the Company had provided a $44.8 million valuation allowance against its consolidated deferred tax asset due to the uncertainty of its realization. Because the Company has generated taxable income during recent quarters, management is continuing to reassess the potential realizability of this asset through the generation of future taxable income. The recognition of the deferred tax asset could affect the Company's income tax provision in the near term. New Accounting Pronouncements In July 2001, the Financial Accounting Standards Board issued Statements of Financial Accounting Standards No. 141, BUSINESS COMBINATIONS (Statement 141), and No. 142, GOODWILL AND OTHER INTANGIBLE ASSETS (Statement 142). These Statements change the accounting for business combinations, goodwill, and intangible assets. Statement 141 eliminates the pooling-of-interests method of accounting for business combinations except for qualifying business combinations that were initiated prior to July 1, 2001. Statement 141 further clarifies the criteria to recognize intangible assets separately from goodwill. The requirements of Statement 141 are effective for any business combination that is completed after June 30, 2001. Under Statement 142, goodwill and indefinite lived intangible assets are no longer amortized but are reviewed annually (or more frequently if impairment indicators arise) for impairment. Separable intangible assets that are not deemed to have an indefinite life will continue to be amortized over their useful lives. Goodwill and intangible assets acquired prior to July 1, 2001 will continue to be amortized through December 31, 2001 for all calendar year companies. After December 31, 2001, such goodwill and indefinite lived intangible assets will cease being amortized. Management is reviewing the impact of these two statements on the Company's consolidated financial statements. In December 1999 (as amended in March 2000 and June 2000) the staff of the Securities and Exchange Commission (SEC) issued Staff Accounting Bulletin 101, Revenue Recognition (the "SAB"). As the result of the adoption of the SAB, the Company recorded a $470,000 cumulative effect of an accounting change to defer a portion of a nonrefundable, up-front fee received and recorded in other revenue in 1998. The cumulative effect of this accounting change was measured and recorded as of January 1, 2000. In June 1998, the Financial Accounting Standards Board issued Statement No. 133, "Accounting for Derivative Instruments and Hedging Activities." Statement No. 133, as amended by Statement No. 138 "Accounting for Certain Derivative Instruments and Certain Hedging Activities," requires companies to recognize all derivatives as either assets or liabilities in the balance sheet and measure such instruments at fair value. The Company's adoption of Statement No. 133 as of January 1, 2001 did not have a material impact on the Company's results of operations or financial position. FORWARD-LOOKING STATEMENTS We have made statements in this report, including statements under "Management's Discussion and Analysis of Financial Condition and Results of Operations" which constitute forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. These forward-looking statements are subject to a number of risks, uncertainties and assumptions about the Company, including those described under "Risk Factors" in the Company's Annual Report on Form 10-K/A for the year ended December 31, 2000 filed with the Securities and Exchange Commission. In light of these risks and uncertainties, the forward-looking events and circumstances discussed in this report may not occur and actual results could differ materially from those anticipated or implied in the forward-looking statements. You can identify these forward-looking statements by forward-looking words such as "believe," "may," "could," "will," "estimate," "continue," "anticipate," "intend," "seek," "plan," "expect," "should," "would" and similar expressions in this report. 21

PART II. OTHER INFORMATION ITEM 2. CHANGES IN SECURITIES AND USE OF PROCEEDS On May 4, 2001, we notified the holders of the 100,000 shares of Series B Preferred of our intention to redeem these shares on June 29, 2001 for $12.3 million. The holders of the Series B Preferred had the right to convert their shares into common stock prior to this redemption. As of June 26, 2001, all of the holders of the Series B Preferred exercised this right to convert their 100,000 shares of Series B Preferred into 2,617,800 shares of common stock. ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS The results of matters voted on at the Company's Annual Meeting of Stockholders held on May 15, 2001 were filed in a Current Report on Form 8-K dated May 15, 2001 filed with the Securities and Exchange Commission on May 25, 2001. ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K (a) Exhibits None (b) Reports on Form 8-K The Company filed with the Securities and Exchange Commission a Report on Form 8-K dated May 15, 2001 with respect to the results of the matters voted on at the Company's Annual Meeting of Stockholders held on May 15, 2001. 22

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. INTEGRA LIFESCIENCES HOLDINGS CORPORATION Date: August 14, 2001 /s/ Stuart M. Essig -------------------- Stuart M. Essig President and Chief Executive Officer Date: August 14, 2001 /s/ David B. Holtz ------------------- David B. Holtz Senior Vice President, Finance and Treasurer 23