-----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, K6soauNfXBuCfnfamtzpS0pbpld3WVz3PyB3Q48jMbrCJDCY7lqf+SgRBKPa5RI7 QtyfSja5J24+RSZocPXFog== 0000919574-07-002969.txt : 20070531 0000919574-07-002969.hdr.sgml : 20070531 20070531110756 ACCESSION NUMBER: 0000919574-07-002969 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20070531 DATE AS OF CHANGE: 20070531 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ARBINET THEXCHANGE INC CENTRAL INDEX KEY: 0001136655 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-BUSINESS SERVICES, NEC [7389] IRS NUMBER: 133930916 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-80439 FILM NUMBER: 07889776 BUSINESS ADDRESS: STREET 1: 120 ALBANY STREET, TOWER II STREET 2: SUITE 450 CITY: NEW BRUNSWICK STATE: NJ ZIP: 08901 BUSINESS PHONE: 7325099100 MAIL ADDRESS: STREET 1: 120 ALBANY STREET, TOWER II STREET 2: SUITE 450 CITY: NEW BRUNSWICK STATE: NJ ZIP: 08901 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: LAMPE, CONWAY & CO. LLC CENTRAL INDEX KEY: 0001299982 IRS NUMBER: 000000000 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 680 FIFTH AVENUE, SUITE 1202 CITY: NEW YORK STATE: NY ZIP: 10019 BUSINESS PHONE: 2125818989 MAIL ADDRESS: STREET 1: 680 FIFTH AVENUE, SUITE 1202 CITY: NEW YORK STATE: NY ZIP: 10019 SC 13G 1 d778770_13-g.txt -------------------------- OMB APPROVAL OMB Number: 3235-0145 Expires: February 28, 2009 Estimated average burden hours per response...11 -------------------------- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No._)* Arbinet-thexchange, Inc. - -------------------------------------------------------------------------------- (Name of Issuer) Common Stock, par value $0.001 per share - -------------------------------------------------------------------------------- (Title of Class of Securities) 03875P100 - -------------------------------------------------------------------------------- (CUSIP Number) May 29, 2007 - -------------------------------------------------------------------------------- (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) [X] Rule 13d-1(c) [_] Rule 13d-1(d) CUSIP No. 03875P100 --------------------- 1. NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Lampe, Conway & Co., LLC 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) [_] (b) [X] 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION Delaware NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5. SOLE VOTING POWER 0 6. SHARED VOTING POWER 1,310,742 7. SOLE DISPOSITIVE POWER 0 8. SHARED DISPOSITIVE POWER 1,310,742 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,310,742 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [_] 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.1% 12. TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) IA, OO CUSIP No. 03875P100 --------------------- 1. NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Steven G. Lampe 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) [_] (b) [X] 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION United States NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5. SOLE VOTING POWER 0 6. SHARED VOTING POWER 1,310,742 7. SOLE DISPOSITIVE POWER 0 8. SHARED DISPOSITIVE POWER 1,310,742 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,310,742 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [_] 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.1% 12. TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) IN CUSIP No. 03875P100 --------------------- 1. NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Richard F. Conway 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) [_] (b) [X] 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION United States NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5. SOLE VOTING POWER 0 6. SHARED VOTING POWER 1,310,742 7. SOLE DISPOSITIVE POWER 0 8. SHARED DISPOSITIVE POWER 1,310,742 9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,310,742 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [_] 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 5.1% 12. TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) IN CUSIP No. 03875P100 --------------------- Item 1(a). Name of Issuer: Arbinet-thexchange, Inc. ------------------------------------------------------------------- (b). Address of Issuer's Principal Executive Offices: 120 Albany Street Tower II New Brunswick, New Jersey 08901 ------------------------------------------------------------------- Item 2(a). Name of Person Filing: Lampe, Conway & Co., LLC Steven G. Lampe Richard F. Conway ------------------------------------------------------------------- (b). Address of Principal Business Office, or if None, Residence: Lampe, Conway & Co., LLC Steven G. Lampe Richard F. Conway 680 Fifth Avenue Suite 1202 New York, New York 10019 ------------------------------------------------------------------- (c). Citizenship: Lampe, Conway & Co., LLC - Delaware limited liability company Steven G. Lampe - United States Richard F. Conway - United States ------------------------------------------------------------------- (d). Title of Class of Securities: Common Stock, $0.001 par value per share ------------------------------------------------------------------- (e). CUSIP Number: 03875P100 ------------------------------------------------------------------- Item 3. If This Statement is filed pursuant to ss.240.13d-1(b) or 240.13d-2(b), or (c), check whether the person filing is a: (a) [_] Broker or dealer registered under Section 15 of the Exchange Act (15 U.S.C. 78c). (b) [_] Bank as defined in Section 3(a)(6) of the Exchange Act (15 U.S.C. 78c). (c) [_] Insurance company as defined in Section 3(a)(19) of the Exchange Act (15 U.S.C. 78c). (d) [_] Investment company registered under Section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8). (e) [_] An investment adviser in accordance with s.240.13d-1(b)(1)(ii)(E); (f) [_] An employee benefit plan or endowment fund in accordance with s.240.13d-1(b)(1)(ii)(F); (g) [_] A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G); (h) [_] A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C.1813); (i) [_] A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3); (j) [_] Group, in accordance with s.240.13d-1(b)(1)(ii)(J). Item 4. Ownership. Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1. (a) Amount beneficially owned: Lampe, Conway & Co., LLC - 1,310,742 Steven G. Lampe - 1,310,742 Richard F. Conway - 1,310,742 --------------------------------------------------------------------- (b) Percent of class: Lampe, Conway & Co., LLC - 5.1% Steven G. Lampe - 5.1% Richard F. Conway - 5.1% --------------------------------------------------------------------- (c) Number of shares as to which the person has: (i) Sole power to vote or to direct the vote Not Applicable --------------------, (ii) Shared power to vote or to direct the vote Lampe, Conway & Co., LLC - 1,310,742 Steven G. Lampe - 1,310,742 Richard F. Conway - 1,310,742 --------------------, (iii) Sole power to dispose or to direct the disposition of Not Applicable --------------------, (iv) Shared power to dispose or to direct the disposition of Lampe, Conway & Co., LLC - 1,310,742 Steven G. Lampe - 1,310,742 Richard F. Conway - 1,310,742 --------------------. 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. Not Applicable ----------------------------------------------------------------------- Item 9. Notice of Dissolution of Group. Not Applicable ----------------------------------------------------------------------- Item 10. Certification. By signing below, each reporting person certifies that, to the best of its knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect. 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. Lampe, Conway & Co., LLC* By: /s/ Richard F. Conway --------------------- Name: Richard F. Conway Title: Managing Member Date: May 31, 2007 /s/ Steven G. Lampe* --------------------- Name: Steven G. Lampe Date: May 31, 2007 /s/ Richard F. Conway* --------------------- Name: Richard F. Conway Date: May 31, 2007 *The Reporting Persons disclaim beneficial ownership in the shares reported herein except to the extent of their pecuniary interest therein. EXHIBIT A AGREEMENT The undersigned agree that this Schedule 13G dated May 31, 2007 relating to the Common Stock of Arbinet-thexchange, Inc. shall be filed on behalf of the undersigned. Lampe, Conway & Co., LLC* By: /s/ Richard F. Conway --------------------- Name: Richard F. Conway Title: Managing Member Date: May 31, 2007 /s/ Steven G. Lampe* --------------------- Name: Steven G. Lampe Date: May 31, 2007 /s/ Richard F. Conway* --------------------- Name: Richard F. Conway Date: May 31, 2007 *The Reporting Persons disclaim beneficial ownership in the shares reported herein except to the extent of their pecuniary interest therein. SK 02979 0002 778770 v2 -----END PRIVACY-ENHANCED MESSAGE-----