-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, Qap+WZt9NLb5pCKV1w2cCScbATu+cQlzUAmDrtHWzjAebPjQzuqJESbk5f2hs+xE ZhUuY59cPLJFpiUkHfSqbA== 0000899140-05-001130.txt : 20051213 0000899140-05-001130.hdr.sgml : 20051213 20051213163552 ACCESSION NUMBER: 0000899140-05-001130 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20051213 DATE AS OF CHANGE: 20051213 GROUP MEMBERS: WARBURG PINCUS & CO. GROUP MEMBERS: WARBURG PINCUS LLC GROUP MEMBERS: WARBURG, PINCUS PARTNERS, LLC FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: WARBURG PINCUS EQUITY PARTNERS LP CENTRAL INDEX KEY: 0001075598 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 466 LEXINGTON AVE. CITY: NEW YORK STATE: NY ZIP: 10017 BUSINESS PHONE: 2128780600 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: NEUSTAR INC CENTRAL INDEX KEY: 0001265888 STANDARD INDUSTRIAL CLASSIFICATION: COMMUNICATION SERVICES, NEC [4899] IRS NUMBER: 000000000 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-80855 FILM NUMBER: 051261351 BUSINESS ADDRESS: STREET 1: 46000 CENTER OAK PLAZA CITY: STERLING STATE: VA ZIP: 20166 BUSINESS PHONE: 571-434-5400 MAIL ADDRESS: STREET 1: 46000 CENTER OAK PLAZA CITY: STERLING STATE: VA ZIP: 20166 SC 13G/A 1 w3072427.txt FIRST AMENDMENT UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Amendment No. 1) Under the Securities Exchange Act of 1934 NeuStar, Inc. - -------------------------------------------------------------------------------- (Name of Issuer) Class A Common Stock, par value $0.01 per share - -------------------------------------------------------------------------------- (Title of Class of Securities) 64126X 20 1 (CUSIP Number) -------------- December 12, 2005 ----------------- (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 on 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). - ---------------------------------------- ---------------------------- CUSIP No. 64126X 20 1 13G Page 2 of 9 Pages - ---------------------------------------- ---------------------------- - ---------- --------------------------------------------------------------------- 1 NAME OF REPORTING PERSON I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Warburg Pincus Equity Partners, L.P. - (IRS Identification No. 13-3986317) - ---------- --------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] (b) [X] - ---------- --------------------------------------------------------------------- 3 SEC USE ONLY - ---------- --------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - -------------------- ------ ---------------------------------------------------- 5 SOLE VOTING POWER 0 ------ ---------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 7,401,987 OWNED BY EACH ------ ---------------------------------------------------- REPORTING 7 SOLE DISPOSITIVE POWER PERSON WITH 0 ------ ---------------------------------------------------- 8 SHARED DISPOSITIVE POWER 7,401,987 - ---------- --------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,401,987 - ---------- --------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ---------- --------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 11.0% - ---------- --------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* PN - ---------- --------------------------------------------------------------------- *SEE INSTRUCTION BEFORE FILLING OUT - ---------------------------------------- ---------------------------- CUSIP No. 64126X 20 1 13G Page 3 of 9 Pages - ---------------------------------------- ---------------------------- - ---------- --------------------------------------------------------------------- 1 NAME OF REPORTING PERSON I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Warburg, Pincus Partners, LLC - (IRS Identification No. 13-4069737) - ---------- --------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] (b) [X] - ---------- --------------------------------------------------------------------- 3 SEC USE ONLY - ---------- --------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION New York - -------------------- ------ ---------------------------------------------------- 5 SOLE VOTING POWER 0 ------ ---------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 7,401,987 OWNED BY EACH ------ ---------------------------------------------------- REPORTING 7 SOLE DISPOSITIVE POWER PERSON WITH 0 ------ ---------------------------------------------------- 8 SHARED DISPOSITIVE POWER 7,401,987 - ---------- --------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,401,987 - ---------- --------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ---------- --------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 11.0% - ---------- --------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* OO - ---------- --------------------------------------------------------------------- *SEE INSTRUCTION BEFORE FILLING OUT - ---------------------------------------- ---------------------------- CUSIP No. 64126X 20 1 13G Page 4 of 9 Pages - ---------------------------------------- ---------------------------- - ---------- --------------------------------------------------------------------- 1 NAME OF REPORTING PERSON I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Warburg Pincus & Co. - (IRS Identification No. 13-6358475) - ---------- --------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] (b) [X] - ---------- --------------------------------------------------------------------- 3 SEC USE ONLY - ---------- --------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION New York - -------------------- ------ ---------------------------------------------------- 5 SOLE VOTING POWER 0 ------ ---------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 7,401,987 OWNED BY EACH ------ ---------------------------------------------------- REPORTING 7 SOLE DISPOSITIVE POWER PERSON WITH 0 ------ ---------------------------------------------------- 8 SHARED DISPOSITIVE POWER 7,401,987 - ---------- --------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,401,987 - ---------- --------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ---------- --------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 11.0% - ---------- --------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* PN - ---------- --------------------------------------------------------------------- *SEE INSTRUCTION BEFORE FILLING OUT - ---------------------------------------- ---------------------------- CUSIP No. 64126X 20 1 13G Page 5 of 9 Pages - ---------------------------------------- ---------------------------- - ---------- --------------------------------------------------------------------- 1 NAME OF REPORTING PERSON I.R.S. IDENTIFICATION NO. OF ABOVE PERSON Warburg Pincus LLC - (IRS Identification No. 13-3536050) - ---------- --------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] (b) [X] - ---------- --------------------------------------------------------------------- 3 SEC USE ONLY - ---------- --------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION New York - -------------------- ------ ---------------------------------------------------- 5 SOLE VOTING POWER 0 ------ ---------------------------------------------------- NUMBER OF 6 SHARED VOTING POWER SHARES BENEFICIALLY 7,401,987 OWNED BY EACH ------ ---------------------------------------------------- REPORTING 7 SOLE DISPOSITIVE POWER PERSON WITH 0 ------ ---------------------------------------------------- 8 SHARED DISPOSITIVE POWER 7,401,987 - ---------- --------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 7,401,987 - ---------- --------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES [ ] - ---------- --------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 11.0% - ---------- --------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* OO - ---------- --------------------------------------------------------------------- *SEE INSTRUCTION BEFORE FILLING OUT Item 1(a) Name of Issuer: -------------- NeuStar, Inc. Item 1(b) Address of Issuer's Principal Executive Offices: ----------------------------------------------- 46000 Center Oak Plaza Sterling, Virginia 20166 Items 2(a) Name of Person Filing; Address of Principal Business Office: ------------------------------------------------------------ This Amendment No. 1 to Schedule 13G is filed by and on behalf of (a) Warburg, Pincus Equity Partners, L.P., a Delaware limited partnership, including two affiliated limited partnerships ("WPEP"); (b) Warburg, Pincus Partners, LLC, a New York limited liability company ("WP Partners"); (c) Warburg Pincus & Co., a New York general partnership ("WP"); and (d) Warburg Pincus LLC, a New York limited liability company ("WP LLC"). WP Partners is a subsidiary of WP and the sole general partner of WPEP. WPEP is managed by WP LLC. WPEP, WP Partners, WP and WP LLC have shared dispositive and voting power with respect to 7,401,987 shares of Common Stock (as defined below). Item 2(b) Address of Principal Business ----------------------------- The business address of each of the above named entities is 466 Lexington Avenue, New York, New York 10017. Item 2(c) Citizenship: ------------ WPEP is a Delaware limited partnership. WP Partners is a New York limited liability company. WP is a New York general partnership. WP LLC is a New York limited liability company. Item 2(d) Title of Class of Securities: ----------------------------- Class A Common Stock, par value $0.01 per share ("Common Stock") Item 2(e) CUSIP Number: ------------- 64126X 20 1 Page 6 of 9 Pages Item 3 Not applicable. Item 4. Ownership by WPEP: ----------------- (a) Amount beneficially owned: 7,401,987 shares of Common Stock (b) Percent of Class: 11.0% (c) Number of shares as to which the person has: (i) Sole power to vote or direct the vote: 0 (ii) Shared power to vote or direct the vote: 7,401,987 (iii) Sole power to dispose of or direct the disposition of: 0 (iv) Shared power to dispose of or direct the disposition of: 7,401,987 Ownership by WP Partners: ------------------------- (a) Amount beneficially owned: 7,401,987 shares of Common Stock (b) Percent of Class: 11.0% (c) Number of shares as to which the person has: (i) Sole power to vote or direct the vote: 0 (ii) Shared power to vote or direct the vote: 7,401,987 (iii) Sole power to dispose of or direct the disposition of: 0 (iv) Shared power to dispose of or direct the disposition of: 7,401,987 Ownership by WP: ---------------- (a) Amount beneficially owned: 7,401,987 shares of Common Stock (b) Percent of Class: 11.0% (c) Number of shares as to which the person has: (i) Sole power to vote or direct the vote: 0 (ii) Shared power to vote or direct the vote: 7,401,987 (iii) Sole power to dispose of or direct the disposition of: 0 (iv) Shared power to dispose of or direct the disposition of: 7,401,987 Ownership by WP LLC: -------------------- (a) Amount beneficially owned: 7,401,987 shares of Common Stock (b) Percent of Class: 11.0% (c) Number of shares as to which the person has: (i) Sole power to vote or direct the vote: 0 (ii) Shared power to vote or direct the vote: 7,401,987 (iii) Sole power to dispose of or direct the disposition of: 0 (iv) Shared power to dispose of or direct the disposition of: 7,401,987 Page 7 of 9 Pages Item 5 Ownership of Five Percent or Less of a Class: -------------------------------------------- Not applicable. 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: ---------------------------------------------------------- WPEP, WP Partners, WP and WP LLC are making this single, joint filing because they may be deemed to constitute a "group" within the meaning of Section 13(d)(3) of the Securities Exchange Act of 1934, as amended. The agreement among WPEP, WP Partners, WP and WP LLC is attached as Exhibit A to the original Schedule 13G filed with the Securities and Exchange Commission on July 11, 2005. Item 9 Notice of Dissolution of Group: ------------------------------- Not Applicable Item 10 Certification: -------------- Not Applicable Page 8 of 9 Pages SIGNATURE --------- 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. Dated: December 12, 2005 WARBURG PINCUS EQUITY PARTNERS, L.P. By: Warburg Pincus Partners LLC, its General Partner By: Warburg Pincus & Co., its Managing Member By: /s/ Scott A. Arenare ------------------------------- Name: Scott A. Arenare Title: Partner WARBURG PINCUS PARTNERS LLC By: Warburg Pincus & Co., its Managing Member By: /s/ Scott A. Arenare ------------------------------- Name: Scott A. Arenare Title: Partner WARBURG PINCUS & CO. By: /s/ Scott A. Arenare ------------------------------- Name: Scott A. Arenare Title: Partner WARBURG PINCUS LLC By: /s/ Scott A. Arenare ------------------------------- Name: Scott A. Arenare Title: Partner -----END PRIVACY-ENHANCED MESSAGE-----