Today's S-1: "SELLING STOCKHOLDERS The table below lists each selling stockholder and (1) the amount of common stock owned by each selling stockholder before the offering and (2) the amount to be offered for the selling stockholder's account. This prospectus relates to a total of 21,633,336 shares of common stock, 2,375,000 of which are not currently outstanding but may be acquired by one of the selling stockholders upon exercise of outstanding warrants. Selling stockholders who own in the aggregate less than 1% of our outstanding common stock have not been named individually. The selling stockholders will determine the actual number of shares, if any, that they will sell. Because the selling stockholders may sell all, some or none of the shares of common stock that they hold, we are unable to estimate the amount or percentage of shares of common stock that they will hold after completion of the offering. We are registering the shares for resale by the selling stockholders in accordance with their registration rights. Under a registration rights agreement with some of the selling stockholders, we have agreed to use our reasonable best efforts to have this registration statement declared effective by August 20, 2001. On August 15, 2001, lockups will expire with respect to 14,698,717 of the 21,633,336 shares covered by this registration statement, and those shares will become freely saleable under this registration statement once it is declared effective. None of those shares can be resold, under this registration statement or otherwise, before August 15, 2001. An additional 4,316,883 shares covered by this registration statement are subject to lockup agreements that will expire on November 13, 2001, and are not freely saleable until that time. 2,375,000 shares covered by this registration statement are subject to warrants with restrictions on exercisability. The 21,633,336 shares covered by this registration statement include 14,356,836 shares owned by former holders of our Series E preferred stock. The Series E preferred stock was issued as part of a private financing principally to institutional investors in September 2000. These shares were automatically converted into common stock upon the consummation of our initial public offering.
<TABLE> <CAPTION> Number of Shares of Number of Shares Common Stock Owned of Common Stock Name of Selling Stockholder Before the Offering Being Offered ------------------------------------------------------------------------------------------ <S> <C> <C> Acappella Ventures, LLC 216,666 216,666 ACM Strategic Investments - Technology Portfolio 128,268 128,268 ACM Technology Hedge Fund 103,466 103,466 AIM Equity Funds, on behalf of its portfolio, AIM 106,958 106,958 Emerging Growth Fund AIM Growth Series, on behalf of its portfolio, 404,448 404,448 AIM Small Cap Growth Fund AIM Special Opportunities Funds, on behalf of its 227,334 227,334 portfolio, AIM Large Cap Opportunities Fund AIM Special Opportunities Funds, on behalf of its 336,592 336,592 portfolio, AIM Small Cap Opportunities Fund AIM Special Opportunities Funds, on behalf of its 258,002 258,002 portfolio, AIM Mid Cap Opportunities Fund </TABLE> 76 <PAGE> <TABLE> <S> <C> <C> Allen, Trisha N. 89 (1), (2) 89 Alliance Technology Partners, L.P. 34,934 34,934 Alper, Gregory 11,770 (1), (2) 9,416 Amerindo Internet Fund Plc 222,222 222,222 Amerindo Technology Growth Fund II, Inc. 222,222 222,222 Andersson, Gunnar B. 11,283 (1), (2) 11,283 Angliss, Robert 8,239 (1), (2) 8,239 AT&T Corp. (3) 1,500,000 (2) 1,500,000 AXP Strategy Aggressive Fund, a Series of AXP 250,000 180,000 Strategy Series, Inc. AXP Variable Portfolio Strategy Aggressive Fund, 275,000 200,000 a Series of AXP Variable Portfolio Investment Series, Inc. Baker, Paula K. 5,787 (1), (2) 5,787 Baker, Robert J. 4,288 (1), (2) 3,431 Balas, Linda 1,369 (1), (2) 1,096 Broadband Holdings (BVI) Limited 100,000 100,000 Centennial Investment & Management Company 17,011 (1), (2) 13,609 Chong, Daisy 39 (1), (2) 32 Cooney, Ross 941(1), (2) 941 Corning Incorporated (4) 666,666 666,666 Crowley, John G. 56,307(1), (2) 56,307 Deborah Bokor Living Trust 1,435(1), (2) 1,148 Elliott, Ronald 6,669(1), (2) 6,669 </TABLE> 77 <PAGE> <TABLE> <S> <C> <C> eMerging Technology Portfolio 222,222 222,222 Equity Portfolio, a series of IDS Life Series 125,000 90,000 Fund, Inc. Fee, William C. 13,732 (1), (2) 13,732 Fidelity Advisor Series I: Fidelity Advisor 36,000 36,000 Value Strategies Fund (5) Fidelity Advisor Series VII: Fidelity Advisor 301,500 226,000 Technology Fund (5) Fidelity Focus Technology Fund (5) 44,000 44,000 Fidelity Hastings Street Trust: Fidelity Fund (5) 1,621,100 1,052,000 Fidelity Management Trust Company on behalf of 64,100 38,000 accounts managed by it (6) Fidelity Mt. Vernon Street Trust: Fidelity 1,883,232 1,291,332 Aggressive Growth Fund (5) Fidelity Select Portfolios: Computer Portfolio (5) 212,000 212,000 Fidelity Select Portfolios: Technology Portfolio (5) 465,400 430,000 Fidelity Small Cap America Fund (5) 4,000 4,000 Fontenot, Edouard J. 2,354 (1), (2) 2,354 Fontenot, Edward J. 116,682 (1), (2) 116,682 Fontenot, Marie Y. 2,354 (1), (2) 2,354 Golay, Mary Ann 563 (1), (2) 563 Goldberg, Michael 76,381 (1), (2) 61,105 Goldman, Sachs & Co. 182,750 182,750 Golson, Bradford 7,258 (1), (2) 7,258 Greenberg, Louis E. 4,708 (1), (2) 4,708 Greenlee, Robert 83,731 (1), (2) 66,985 </TABLE> 78 <PAGE> <TABLE> <S> <C> <C> Hogan, Patricia J. 1,576 (1), (2) 1,576 Invesco Technology Fund 448,300 448,300 Invesco Telecommunications Fund 218,368 218,368 Kahn, Michael 1,369 (1), (2) 1,096 Kahn, Sheldon 5,610 (1), (2) 4,488 Katz Family Limited Partnership 1,954,040 (1), (2) 1,954,040 Kornhaber, Bernard 34,465 (1), (2) 27,572 Kornhaber, Marda 4,800 (1), (2) 3,840 Leudan, Stuart M. 5,787 (1), (2) 5,787 Livingston, Anne P. 539 (1), (2) 539 Logelin, Robert L. 5,857 (1), (2) 5,857 Lurie, Paul M. 4,096 (1), (2) 3,277 Monson, David 28,162 (1), (2) 22,530 Muller, Tammy 2,589 (1), (2) 2,589 Munder NetNet Fund, a series of The Munder Funds, 500,000 500,000 Inc. Myren, Carol Jean 3,856 (1), (2) 3,856 Oppenheimer Emerging Technologies Fund 333,334 333,334 Oppenheimer Enterprise Fund 266,666 266,666 Oppenheimer Midcap Fund 733,334 733,334 Oppenheimer Variable Account Funds for the account of Oppenheimer Aggressive Growth Fund 666,666 666,666 The Paisley Fund, L.P. 66,666 66,666 The Paisley Pacific Fund |