0000921895-15-001103.txt : 20150429 0000921895-15-001103.hdr.sgml : 20150429 20150429195754 ACCESSION NUMBER: 0000921895-15-001103 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150428 FILED AS OF DATE: 20150429 DATE AS OF CHANGE: 20150429 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: VITESSE SEMICONDUCTOR CORP CENTRAL INDEX KEY: 0000880446 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 770138960 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 BUSINESS ADDRESS: STREET 1: 4721 CALLE CARGA CITY: CAMARILLO STATE: CA ZIP: 93012 BUSINESS PHONE: 8053883700 MAIL ADDRESS: STREET 1: 4721 CALLE CARGA CITY: CAMARILLO STATE: CA ZIP: 93012 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Raging Capital Master Fund, Ltd. CENTRAL INDEX KEY: 0001566641 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-31614 FILM NUMBER: 15814741 BUSINESS ADDRESS: STREET 1: C/O OGIER FIDUCIARY SERVICES (CAYMAN) STREET 2: 89 NEXUS WAY CITY: CAMANA BAY, GRAND CAYMAN STATE: E9 ZIP: KY 1-9007 BUSINESS PHONE: 609.357.1870 MAIL ADDRESS: STREET 1: C/O OGIER FIDUCIARY SERVICES (CAYMAN) STREET 2: 89 NEXUS WAY CITY: CAMANA BAY, GRAND CAYMAN STATE: E9 ZIP: KY 1-9007 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Raging Capital Management, LLC CENTRAL INDEX KEY: 0001444376 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-31614 FILM NUMBER: 15814742 BUSINESS ADDRESS: STREET 1: TEN PRINCETON AVENUE STREET 2: PO BOX 228 CITY: ROCKY HILL STATE: NJ ZIP: 08553-0228 BUSINESS PHONE: 6099100954 MAIL ADDRESS: STREET 1: TEN PRINCETON AVENUE STREET 2: PO BOX 228 CITY: ROCKY HILL STATE: NJ ZIP: 08553-0228 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MARTIN WILLIAM C CENTRAL INDEX KEY: 0001205885 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-31614 FILM NUMBER: 15814743 MAIL ADDRESS: STREET 1: C/O RAGING CAPITAL MANAGEMENT, LLC STREET 2: TEN PRINCETON AVENUE, PO BOX 228 CITY: ROCKY HILL STATE: NJ ZIP: 08553 4 1 form407738020_04292015.xml OWNERSHIP DOCUMENT X0306 4 2015-04-28 1 0000880446 VITESSE SEMICONDUCTOR CORP VTSS 0001205885 MARTIN WILLIAM C TEN PRINCETON AVENUE ROCKY HILL NJ 08553 1 0 1 0 0001444376 Raging Capital Management, LLC TEN PRINCETON AVENUE ROCKY HILL NJ 08553 0 0 1 0 0001566641 Raging Capital Master Fund, Ltd. C/O OGIER FIDUCIARY SERVICES (CAYMAN) 89 NEXUS WAY CAMANA BAY, GRAND CAYMAN E9 KY 1-9007 CAYMAN ISLANDS 0 0 1 0 Common Stock, par value $0.01 2015-04-28 4 U 0 14321127 5.28 D 0 I By Raging Capital Master Fund, Ltd. This Form 4 is filed jointly by Raging Capital Master Fund, Ltd. ("Raging Master"), Raging Capital Management, LLC ("Raging Capital") and William C. Martin (collectively, the "Reporting Persons"). Each of the Reporting Persons were deemed to be a member of a Section 13(d) group that collectively owned more than 10% of the Issuer's outstanding shares of Common Stock. As the Investment Manager of Raging Master, Raging Capital was deemed to beneficially own the securities owned directly by Raging Master. As the Managing Member of Raging Capital, Mr. Martin was deemed to beneficially own the securities owned directly by Raging Master. By: /s/ William C. Martin 2015-04-29 By: Raging Capital Management, LLC, By: /s/ William C. Martin, Managing Member 2015-04-29 By: Raging Capital Master Fund, Ltd., By: Raging Capital Management, LLC, Investment Manager, By: /s/ William C. Martin, Managing Member 2015-04-29