----------------------------- OMB APPROVAL ----------------------------- ----------------------------- OMB Number: 3235-0145 Expires: October 31, 2002 Estimated average burden Hours per response . . .14.9 ----------------------------- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1) STAMPS.COM INC. (Name of Issuer) Common Stock ------------------------------------------------------------------------------- (Title of Class of Securities) 852857101 ------------------------------------------------------------------------------- (CUSIP Number) December 31, 2001 ------------------------------------------------------------------------------- (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: [_] Rule 13d-1(b) [_] Rule 13d-1(c) [X] Rule 13d-1(d) *The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. ------------------------------------------------------------------------------- CUSIP NO. 852857101 13G Page 2 of 8 Pages ------------------------------------------------------------------------------- 50303270.01 -------- ---------------------------------------------------------------------- 1 NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Paul G. Allen -------- ---------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [_] (b) [_] -------- ---------------------------------------------------------------------- 3 SEC USE ONLY -------- ---------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION United States of America -------- ---------------------------------------------------------------------- ----- --------------------------------------------- 5 SOLE VOTING POWER NUMBER OF -0- shares SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH ----- --------------------------------------------- 6 SHARED VOTING POWER -0- shares ----- --------------------------------------------- 7 SOLE DISPOSITIVE POWER -0- shares ----- --------------------------------------------- 8 SHARED DISPOSITIVE POWER -0- shares --------------------------- ----- --------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON -0- shares -------- ---------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* [_] -------- ---------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 0% -------- ---------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN -------- ---------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! ------------------------------------------------------------------------------- CUSIP NO. 852857101 13G Page 3 of 8 Pages ------------------------------------------------------------------------------- -------- ---------------------------------------------------------------------- 1 NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Vulcan Ventures Incorporated -------- ---------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [_] (b) [_] -------- ---------------------------------------------------------------------- 3 SEC USE ONLY -------- ---------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION State of Washington -------- ---------------------------------------------------------------------- ----- --------------------------------------------- 5 SOLE VOTING POWER NUMBER OF -0- shares SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH ----- --------------------------------------------- 6 SHARED VOTING POWER -0- shares ----- --------------------------------------------- 7 SOLE DISPOSITIVE POWER -0- shares ----- --------------------------------------------- 8 SHARED DISPOSITIVE POWER -0- shares --------------------------- ----- --------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON -0- shares -------- ---------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* [_] -------- ---------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 0% -------- ---------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* CO -------- ---------------------------------------------------------------------- *SEE INSTRUCTIONS BEFORE FILLING OUT! Item 1 (a). Name of Issuer: Stamps.Com Inc. Item 1 (b). Address of Issuer's Principal Executive Offices: 3420 Ocean Park Boulevard, Suite 1040 Santa Monica, CA 90405 Item 2 (a). Name of Person Filing: Paul G. Allen and Vulcan Ventures Incorporated Item 2 (b). Address of Principal Business Office or, if none, Residence: 505 Union Station, 505 Fifth Avenue South, Suite 900 Seattle, Washington 98104 Item 2 (c). Citizenship: Paul G. Allen is a citizen of the United States of America. Vulcan Ventures Incorporated is a corporation organized under the laws of the State of Washington. Item 2 (d). Title of Class of Securities: Common Stock, par value $0.001 per share Item 2 (e). CUSIP Number: 852857101 Item 3. If this Statement is filed pursuant to Rule 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a: Not applicable. Item 4. Ownership (a) Amount Beneficially Owned: -0- shares (b) Percent of Class: 0% (c) Number of Shares as to which Such Person has: (i) sole power to vote or to direct the vote -0- shares (ii) shared power to vote or to direct the vote -0- shares (iii) sole power to dispose or to direct the disposition of -0- shares (iv) shared power to dispose or to direct the disposition of -0- shares Item 5. Ownership of Five Percent or Less of a Class If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following [X]. Page 4 of 8 Item 6. Ownership of More Than Five Percent on Behalf of Another Person Not applicable. Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company Not applicable. Item 8. Identification and Classification of Members of the Group Not applicable. Item 9. Notice of Dissolution of Group Not applicable. Item 10. Certification Not applicable. Page 5 of 8 SIGNATURES After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. VULCAN VENTURES INCORPORATED February 11, 2002 By: /s/ William D. Savoy ----------------------------------------------------- William D. Savoy, Vice President February 11, 2002 * --------------------------------------------------------- Paul G. Allen *By: /s/ William D. Savoy ------------------------------------------------------- William D. Savoy as Attorney-in Fact for Paul G. Allen pursuant to a Power of Attorney filed on August 30, 1999, with the Schedule 13G of Vulcan Ventures Incorporated and Paul G. Allen for Pathogenesis, Inc. and incorporated herein by reference. EXHIBIT INDEX Exhibit Description 99.1 Joint Filing Agreement Page 7 of 8 EXHIBIT 99.1 Joint Filing Agreement We, the signatories of the statement to which this Joint Filing Agreement is attached, hereby agree that such statement is filed, and any amendments thereto filed by either or both of us will be filed, on behalf of each of us. Dated: February 11, 2002. VULCAN VENTURES INCORPORATED By: /s/ William D. Savoy ---------------------------------------------------------- William D. Savoy, Vice President * --------------------------------------------------------------- Paul G. Allen *By: /s/ William D. Savoy ---------------------------------------------------------- William D. Savoy as Attorney-in Fact for Paul G. Allen pursuant to a Power of Attorney filed on August 30, 1999, with the Schedule 13G of Vulcan Ventures Incorporated and Paul G. Allen for Pathogenesis, Inc. and incorporated herein by reference.