0001509432-15-000058.txt : 20150512 0001509432-15-000058.hdr.sgml : 20150512 20150512204518 ACCESSION NUMBER: 0001509432-15-000058 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150511 FILED AS OF DATE: 20150512 DATE AS OF CHANGE: 20150512 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: RPX Corp CENTRAL INDEX KEY: 0001509432 STANDARD INDUSTRIAL CLASSIFICATION: PATENT OWNERS & LESSORS [6794] IRS NUMBER: 262990113 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: ONE MARKET PLAZA STREET 2: STEUART TOWER, SUITE 800 CITY: SAN FRANCISCO STATE: CA ZIP: 94105 BUSINESS PHONE: 866-779-7641 MAIL ADDRESS: STREET 1: ONE MARKET PLAZA STREET 2: STEUART TOWER, SUITE 800 CITY: SAN FRANCISCO STATE: CA ZIP: 94105 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: RYDER THOMAS O CENTRAL INDEX KEY: 0001137819 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35146 FILM NUMBER: 15856219 MAIL ADDRESS: STREET 1: C/O READERS DIGEST ASSOCITATION INC STREET 2: READERS DIGEST RD. CITY: PLEASANTVILLE STATE: NY ZIP: 10570 4 1 wf-form4_143147790822313.xml FORM 4 X0306 4 2015-05-11 0 0001509432 RPX Corp RPXC 0001137819 RYDER THOMAS O C/O RPX CORPORATION ONE MARKET PLAZA, SUITE 800 SAN FRANCISCO CA 94105 1 0 0 0 Common Stock 2015-05-11 4 S 0 52102 15.5173 D 25484 D The price reported in column 4 is the weighted average price. The shares were sold in multiple transactions ranging from $15.38 to $15.63, inclusive. The reporting person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein. Martin Roberts, Attorney-in-Fact for Thomas O. Ryder 2015-05-11