0001509432-13-000018.txt : 20130425 0001509432-13-000018.hdr.sgml : 20130425 20130425124020 ACCESSION NUMBER: 0001509432-13-000018 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130423 FILED AS OF DATE: 20130425 DATE AS OF CHANGE: 20130425 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Barker Geoffrey T CENTRAL INDEX KEY: 0001511891 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35146 FILM NUMBER: 13781913 MAIL ADDRESS: STREET 1: 1 MARKET PLAZA STREET 2: SPEAR TOWER, SUITE 1300 CITY: SAN FRANCISCO STATE: CA ZIP: 94105 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 700 CITY: SAN FRANCISCO STATE: CA ZIP: 94105 BUSINESS PHONE: 866-779-7641 MAIL ADDRESS: STREET 1: ONE MARKET PLAZA STREET 2: STEUART TOWER, SUITE 700 CITY: SAN FRANCISCO STATE: CA ZIP: 94105 4 1 wf-form4_136690801034118.xml FORM 4 X0306 4 2013-04-23 0 0001509432 RPX Corp RPXC 0001511891 Barker Geoffrey T C/O RPX CORPORATION ONE MARKET PLAZA, SUITE 800 SAN FRANCISCO CA 94105 1 1 0 0 Executive Director Common Stock 2013-04-23 4 S 0 7500 13.3947 D 1194417 D Common Stock 2013-04-24 4 S 0 7500 13.2665 D 1186917 D Common Stock 121732 I By Spouse Common Stock 352715 I By GRAT The sale reported was effected pursuant to a 10b5-1 trading plan adopted by reporting person on May 17, 2012. The price reported in column 4 is the weighted average price. The shares were sold in multiple transactions ranging from $13.17 to $13.65, 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 in footnotes (2) and (3) to this Form 4. The price reported in column 4 is the weighted average price. The shares were sold in multiple transactions ranging from $13.16 to $13.43, inclusive. 188,714 shares held by Geoffrey T. Barker, Trustee of the Geoffrey T. Barker 2010 3-Year GRAT, dated December 29, 2010, and 164,001 shares held by Anne Payne Barker, Trustee of the Anne Payne Barker 2010 3-Year GRAT, dated December 29, 2010. Martin Roberts as Attorney-In-Fact for Geoffrey T. Barker 2013-04-25