0001509432-15-000096.txt : 20150821 0001509432-15-000096.hdr.sgml : 20150821 20150821172851 ACCESSION NUMBER: 0001509432-15-000096 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150820 FILED AS OF DATE: 20150821 DATE AS OF CHANGE: 20150821 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: Amster John A CENTRAL INDEX KEY: 0001511892 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35146 FILM NUMBER: 151069550 MAIL ADDRESS: STREET 1: 1 MARKET PLAZA STREET 2: STEUART TOWER, SUITE 800 CITY: SAN FRANCISCO STATE: CA ZIP: 94105 4 1 wf-form4_144019252169286.xml FORM 4 X0306 4 2015-08-20 0 0001509432 RPX Corp RPXC 0001511892 Amster John A C/O RPX CORPORATION ONE MARKET PLAZA, SUITE 800 SAN FRANCISCO CA 94105 1 1 0 0 Chief Executive Officer Common Stock 2015-08-20 4 M 0 12657 0 A 994230 I By Trust Common Stock 2015-08-20 4 F 0 4901 13.72 D 989329 I By Trust Common Stock 299209 I See Footnote Restricted Stock Units 0.0 2015-08-20 4 M 0 7813 0 D 2013-05-20 Common Stock 7813.0 46875 D Restricted Stock Units 0.0 2015-08-20 4 M 0 4844 0 D 2015-05-20 Common Stock 4844.0 67813 D Shares held by John A. Amster were subsequently transferred to the Trust. Shares held by John A. Amster and Colleen Q. Amster, Trustees of The John & Colleen Amster Living Trust dated 3/2/2000 Shares held by JCA, LLC. Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock. 6.25% of the 125,000 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20. 6.25% of the 77,500 stock units subject to the award vest on this date and 6.25% of the shares subject to the award vest in equal quarterly installments thereafter, provided that Reporting Person remains in continuous service through each vest date. The quarterly vest dates are February 20, May 20, August 20 and November 20. Martin Roberts, Attorney-in-Fact for John A. Amster 2015-08-21