0000899243-15-007231.txt : 20151028 0000899243-15-007231.hdr.sgml : 20151028 20151028181636 ACCESSION NUMBER: 0000899243-15-007231 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20151028 FILED AS OF DATE: 20151028 DATE AS OF CHANGE: 20151028 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: UNWIRED PLANET, INC. CENTRAL INDEX KEY: 0001082506 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 943219054 STATE OF INCORPORATION: DE FISCAL YEAR END: 0630 BUSINESS ADDRESS: STREET 1: 170 SOUTH VIRGINIA STREET, SUITE 201 CITY: RENO STATE: NV ZIP: 89501 BUSINESS PHONE: 775-980-2345 MAIL ADDRESS: STREET 1: 170 SOUTH VIRGINIA STREET, SUITE 201 CITY: RENO STATE: NV ZIP: 89501 FORMER COMPANY: FORMER CONFORMED NAME: OPENWAVE SYSTEMS INC DATE OF NAME CHANGE: 20001121 FORMER COMPANY: FORMER CONFORMED NAME: PHONE COM INC DATE OF NAME CHANGE: 19990504 FORMER COMPANY: FORMER CONFORMED NAME: UNWIRED PLANET INC DATE OF NAME CHANGE: 19990324 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Steinberg David J. CENTRAL INDEX KEY: 0001429076 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-16073 FILM NUMBER: 151181319 MAIL ADDRESS: STREET 1: C/O MAST CAPITAL MANAGEMENT LLC STREET 2: 200 CLARENDON STREET, 51ST FLOOR CITY: BOSTON STATE: MA ZIP: 02116 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Mast Capital Management, LLC CENTRAL INDEX KEY: 0001429074 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-16073 FILM NUMBER: 151181320 BUSINESS ADDRESS: STREET 1: 200 CLARENDON STREET STREET 2: 51ST FLOOR CITY: BOSTON STATE: MA ZIP: 02116 BUSINESS PHONE: 617-375-3000 MAIL ADDRESS: STREET 1: 200 CLARENDON STREET STREET 2: 51ST FLOOR CITY: BOSTON STATE: MA ZIP: 02116 FORMER NAME: FORMER CONFORMED NAME: Mast Capital Management LLC DATE OF NAME CHANGE: 20080306 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2015-10-28 0 0001082506 UNWIRED PLANET, INC. UPIP 0001429074 Mast Capital Management, LLC 200 CLARENDON STREET 51ST FLOOR BOSTON MA 02116 0 0 1 0 0001429076 Steinberg David J. 200 CLARENDON STREET 51ST FLOOR BOSTON MA 02116 0 0 1 0 Common Stock, $0.001 Par Value 2015-10-28 4 S 0 4511389 0.8765 D 0 I See Footnote Common Stock, $0.001 Par Value 2015-10-28 4 S 0 4338000 0.8765 D 0 I See Footnote Common Stock, $0.001 Par Value 2015-10-28 4 P 0 8849389 0.8765 A 10117671 I See Footnote Common Stock, $0.001 Par Value 10951109 I See Footnote The filing of this Form 4 shall not be construed as an admission that MAST Capital Management, LLC ("MAST Capital") or David J. Steinberg, the principal of MAST Capital, is or was for the purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or otherwise the beneficial owner of any of the Common Stock, $0.001 Par Value (the "Common Stock"), of Unwired Planet, Inc. (the "Issuer") purchased by certain private investment funds advised by MAST Capital (collectively, the "MAST Accounts"). Pursuant to Rule 16a-1, both MAST Capital and Mr. Steinberg disclaim such beneficial ownership except to the extent of such person's pecuniary interest. Mast Credit Opportunities I Master Fund Limited, for which MAST Capital is the investment manager, holds 0 shares of Common Stock of the Issuer. David J. Steinberg reports the Common Stock held indirectly by MAST Capital because, as the principal of MAST Capital at the time of purchase, he controlled the disposition and voting of the securities. MAST Capital has the right to an asset-based fee relating the above fund. Mast Select Opportunities Master Fund LP, for which MAST Capital is the investment manager, holds 0 shares of Common Stock of the Issuer. David J. Steinberg reports the Common Stock held indirectly by MAST Capital because, as the principal of MAST Capital at the time of purchase, he controlled the disposition and voting of the securities. MAST Capital has the right to an asset-based fee relating the above fund. Mast Admiral Master Fund LP, for which MAST Capital is the investment manager, holds 10,117,671 shares of Common Stock of the Issuer. David J. Steinberg reports the Common Stock held indirectly by MAST Capital because, as the principal of MAST Capital at the time of purchase, he controlled the disposition and voting of the securities. MAST Capital has the right to an asset-based fee relating the above fund. Mast OC I Master Fund LP, for which MAST Capital is the investment manager, holds 10,951,109 shares of Common Stock of the Issuer. David J. Steinberg reports the Common Stock held indirectly by MAST Capital because, as the principal of MAST Capital at the time of purchase, he controlled the disposition and voting of the securities. MAST Capital has the right to an asset-based fee relating the above fund. /s/ David J., Steinberg, Authorized Person of MAST Capital Management, LLC 2015-10-28 /s/ David J. Steinberg 2015-10-28