RDEXF / Red Pine Exploration Inc. - Документы SEC, Годовой отчет, Доверенное заявление

Ред Пайн Эксплорейшн Инк.
US ˙ OTCPK ˙ CA75686Y7028

Основная статистика
LEI 529900U8LGGUG3E2NC68
CIK 1509432
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Red Pine Exploration Inc.
SEC Filings (Chronological Order)
На этой странице представлен полный хронологический список документов SEC, за исключением документов о собственности, которые мы предоставляем в других местах.
June 29, 2018 15-12B

RPXC / RPX Corporation 15-12B

15-12B 1 d813597d1512b.htm 15-12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-35146 RPX Corporation (Exact name of r

June 26, 2018 SC 13D/A

RPXC / RPX Corporation / GARDNER LEWIS ASSET MANAGEMENT L P Activist Investment

SC 13D/A 1 rpxc062118.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 1)* RPX Corporation (Name of Issuer) Common Stock, $ 0.0001 par value (Title of Class of Securities) 74972G103 (CUSIP Number) Gardner Lewis Asset Management, L.P. Attn: Len Sorgini, Chief Compliance Officer 285 Wilmington West Chest

June 26, 2018 SC 13D

RPXC / RPX Corporation / GARDNER LEWIS ASSET MANAGEMENT L P Activist Investment

SC 13D 1 rpxc061518.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No.)* RPX Corporation (Name of Issuer) Common Stock, $ 0.0001 par value (Title of Class of Securities) 74972G103 (CUSIP Number) Gardner Lewis Asset Management, L.P. Attn: Len Sorgini, Chief Compliance Officer 285 Wilmington West Chester P

June 19, 2018 S-8 POS

RPXC / RPX Corporation S-8 POS

S-8 POS As filed with the Securities and Exchange Commission on June 19, 2018 Registration No.

June 19, 2018 S-8 POS

RPXC / RPX Corporation S-8 POS

S-8 POS As filed with the Securities and Exchange Commission on June 19, 2018 Registration No.

June 19, 2018 S-8 POS

RPXC / RPX Corporation S-8 POS

S-8 POS As filed with the Securities and Exchange Commission on June 19, 2018 Registration No.

June 19, 2018 S-8 POS

RPXC / RPX Corporation S-8 POS

S-8 POS As filed with the Securities and Exchange Commission on June 19, 2018 Registration No.

June 19, 2018 S-8 POS

RPXC / RPX Corporation S-8 POS

S-8 POS As filed with the Securities and Exchange Commission on June 19, 2018 Registration No.

June 19, 2018 S-8 POS

RPXC / RPX Corporation S-8 POS

S-8 POS 1 d614854ds8pos.htm S-8 POS As filed with the Securities and Exchange Commission on June 19, 2018 Registration No. 333-216305; 333-209780; 333-202433; 333-194438; 333-187152; 333-180357; 333-173911 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 POST-EFFECTIVE AMENDMENT NO. 1 TO Form S-8 Registration Statement No. 333-216305 Form S-8 Registration Statement No. 333-2

June 19, 2018 S-8 POS

RPXC / RPX Corporation S-8 POS

S-8 POS 1 d614854ds8pos.htm S-8 POS As filed with the Securities and Exchange Commission on June 19, 2018 Registration No. 333-216305; 333-209780; 333-202433; 333-194438; 333-187152; 333-180357; 333-173911 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 POST-EFFECTIVE AMENDMENT NO. 1 TO Form S-8 Registration Statement No. 333-216305 Form S-8 Registration Statement No. 333-2

June 19, 2018 EX-3.1

Amended and Restated Certificate of Incorporation of RPX Corporation, dated June 19, 2018.

EX-3.1 2 d586929dex31.htm EX-3.1 Exhibit 3.1 AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF RPX CORPORATION FIRST The name of the corporation is RPX Corporation (hereinafter called the “Corporation”). SECOND The address of the Corporation’s registered office in the State of Delaware is 3500 South DuPont Highway, in the City of Dover, County of Kent, State of Delaware, 19901. The name of its

June 19, 2018 EX-99.1

HGGC Successfully Completes Tender Offer for Outstanding Shares of RPX

EX-99.1 4 d586929dex991.htm EX-99.1 Exhibit 99.1 HGGC Successfully Completes Tender Offer for Outstanding Shares of RPX SAN FRANCISCO and PALO ALTO, Calif., June 19, 2018 —RPX Corporation (NASDAQ: RPXC) (“RPX”) and HGGC, LLC (“HGGC”) today announced that HGGC’s affiliate, Riptide Purchaser, Inc. (“Purchaser”), has successfully completed the previously announced tender offer (the “Offer”) to acquir

June 19, 2018 EX-3.2

Amended and Restated Bylaws of RPX Corporation, effective June 19, 2018.

EX-3.2 3 d586929dex32.htm EX-3.2 Exhibit 3.2 SECOND AMENDED AND RESTATED BY-LAWS OF RPX CORPORATION A Delaware corporation (Adopted as of June 19, 2018) ARTICLE I OFFICES Section 1 Registered Office. The registered office of RPX Corporation (the “corporation”) the corporation in the State of Delaware shall be located at c/o Intertrust Corporate Services, 200 Bellevue Parkway, Suite 210, City of Wi

June 19, 2018 8-K

Changes in Control of Registrant, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Material Modification to Rights of Security Holders, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets, Other Events

8-K 1 d586929d8k.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 19, 2018 (June 19, 2018) RPX Corporation (Exact Name of Registrant as Specified in its Charter) Delaware 001-35146 26-2990113 (State or Other Jurisdictio

June 19, 2018 EX-99.(A)(5)(J)

HGGC Successfully Completes Tender Offer for Outstanding Shares of RPX

EX-(a)(5)(J) Exhibit (a)(5)(J) HGGC Successfully Completes Tender Offer for Outstanding Shares of RPX SAN FRANCISCO and PALO ALTO, Calif.

June 19, 2018 SC 14D9/A

RPXC / RPX Corporation SC 14D9/A

SC 14D9/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14D-9 (Rule 14d-101) Solicitation/Recommendation Statement Under Section 14(d)(4) of the Securities Exchange Act of 1934 (Amendment No. 8) RPX Corporation (Name of Subject Company) RPX Corporation (Name of Persons Filing Statement) Common Stock, par value $0.0001 per share (Title of Class of Securities) 7497

June 19, 2018 SC TO-T/A

RPXC / RPX Corporation SC TO-T/A

SC TO-T/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 Amendment No. 6 RPX CORPORATION (Name of Subject Company (Issuer)) RIPTIDE PARENT, LLC RIPTIDE PURCHASER, INC. (Name of Filing Persons (Offerors)) HGGC FUND II, L.P. HGGC FUND II-A, L.P. HGGC FUND II-B, L.P. H

June 14, 2018 SC 14D9/A

RPXC / RPX Corporation SC 14D9/A

SC 14D9/A 1 d608215dsc14d9a.htm SC 14D9/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14D-9 (Rule 14d-101) Solicitation/Recommendation Statement Under Section 14(d)(4) of the Securities Exchange Act of 1934 (Amendment No. 7) RPX Corporation (Name of Subject Company) RPX Corporation (Name of Persons Filing Statement) Common Stock, par value $0.0001 per share (Ti

June 14, 2018 EX-99.(A)(5)(I)

RPX CORPORATION NOTICE TO HOLDERS OF OUTSTANDING EQUITY AWARDS REGARDING TREATMENT OF EQUITY AWARDS IN MERGER June 13, 2018

EX-99.(A)(5)(I) 2 d608215dex99a5i.htm EX-99.(A)(5)(I) Exhibit (a)(5)(I) RPX CORPORATION NOTICE TO HOLDERS OF OUTSTANDING EQUITY AWARDS REGARDING TREATMENT OF EQUITY AWARDS IN MERGER June 13, 2018 On April 30, 2018, RPX Corporation (the “Company”) entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Riptide Parent, LLC (“Parent”) and Riptide Purchaser, Inc. (“Purchaser”), a wh

June 11, 2018 SC 14D9/A

RPXC / RPX Corporation SC 14D9/A

SC 14D9/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14D-9 (Rule 14d-101) Solicitation/Recommendation Statement Under Section 14(d)(4) of the Securities Exchange Act of 1934 (Amendment No. 6) RPX Corporation (Name of Subject Company) RPX Corporation (Name of Persons Filing Statement) Common Stock, par value $0.0001 per share (Title of Class of Securities) 7497

June 11, 2018 SC TO-T/A

RPXC / RPX Corporation SC TO-T/A

SC TO-T/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 Amendment No. 5 RPX CORPORATION (Name of Subject Company (Issuer)) RIPTIDE PARENT, LLC RIPTIDE PURCHASER, INC. (Name of Filing Persons (Offerors)) HGGC FUND II, L.P. HGGC FUND II-A, L.P. HGGC FUND II-B, L.P. H

June 11, 2018 SC 14D9/A

RPXC / RPX Corporation SC 14D9/A

SC 14D9/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14D-9 (Rule 14d-101) Solicitation/Recommendation Statement Under Section 14(d)(4) of the Securities Exchange Act of 1934 (Amendment No. 5) RPX Corporation (Name of Subject Company) RPX Corporation (Name of Persons Filing Statement) Common Stock, par value $0.0001 per share (Title of Class of Securities) 7497

June 11, 2018 EX-99.(A)(5)(H)

UNITED STATES DISTRICT COURT FOR THE NORTHERN DISTRICT OF CALIFORNIA EUGENE BARRINGTON, Individually and Civil Action No. on Behalf of All Others Similarly Situated, CLASS ACTION COMPLAINT Plaintiff, DEMAND FOR JURY TRIAL v. 1.  VIOLATIONS OF THE SEC

EX-99.(A)(5)(H) 2 d590350dex99a5h.htm EX-99.(A)(5)(H) Exhibit (a)(5)(H) David E. Bower (SBN 119546) MONTEVERDE & ASSOCIATES PC 600 Corporate Pointe, Suite 1170 Culver City, CA 90230 Tel: (213) 446-6652 Fax: (212) 202-7880 Counsel for Plaintiff UNITED STATES DISTRICT COURT FOR THE NORTHERN DISTRICT OF CALIFORNIA EUGENE BARRINGTON, Individually and Civil Action No. on Behalf of All Others Similarly

June 8, 2018 SC TO-T/A

RPXC / RPX Corporation SC TO-T/A

SC TO-T/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 Amendment No. 4 RPX CORPORATION (Name of Subject Company (Issuer)) RIPTIDE PARENT, LLC RIPTIDE PURCHASER, INC. (Name of Filing Persons (Offerors)) HGGC FUND II, L.P. HGGC FUND II-A, L.P. HGGC FUND II-B, L.P. H

June 8, 2018 EX-99.(A)(5)(G)

UNITED STATES DISTRICT COURT NORTHERN DISTRICT OF CALIFORNIA BOB CARMEAN, On Behalf of Himself and ) Case No. CLASS ACTION CLASS ACTION COMPLAINT FOR VIOLATIONS OF THE FEDERAL SECURITIES LAWS JURY TRIAL DEMANDED All Others Similarly Situated, ) Plain

EX-(a)(5)(G) Exhibit (a)(5)(G) Joel E. Elkins (SBN 256020) [email protected] WEISSLAW LLP 9107 Wilshire Blvd., Suite 450 Beverly Hills, CA 90210 Telephone: 310/208-2800 Facsimile: 310/209-2348 Attorneys for Plaintiff and the Proposed Class [Additional counsel appear on signature page] UNITED STATES DISTRICT COURT NORTHERN DISTRICT OF CALIFORNIA BOB CARMEAN, On Behalf of Himself and ) Case No

June 8, 2018 SC 14D9/A

RPXC / RPX Corporation SC 14D9/A

SC 14D9/A 1 d606366dsc14d9a.htm SC 14D9/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14D-9 (Rule 14d-101) Solicitation/Recommendation Statement Under Section 14(d)(4) of the Securities Exchange Act of 1934 (Amendment No. 4) RPX Corporation (Name of Subject Company) RPX Corporation (Name of Persons Filing Statement) Common Stock, par value $0.0001 per share (Ti

June 5, 2018 SC TO-T/A

RPXC / RPX Corporation SC TO-T/A

SC TO-T/A 1 d598254dsctota.htm SC TO-T/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 Amendment No. 3 RPX CORPORATION (Name of Subject Company (Issuer)) RIPTIDE PARENT, LLC RIPTIDE PURCHASER, INC. (Name of Filing Persons (Offerors)) HGGC FUND II, L.P. HGGC FUND II

June 5, 2018 SC 14D9/A

RPXC / RPX Corporation SC 14D9/A

SC 14D9/A 1 d415961dsc14d9a.htm SC 14D9/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14D-9 (Rule 14d-101) Solicitation/Recommendation Statement Under Section 14(d)(4) of the Securities Exchange Act of 1934 (Amendment No. 3) RPX Corporation (Name of Subject Company) RPX Corporation (Name of Persons Filing Statement) Common Stock, par value $0.0001 per share (Ti

June 5, 2018 EX-99.(A)(5)(F)

IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF DELAWARE RICHARD SCARANTINO, Individually and ) On Behalf of All Others Similarly Situated, ) ) Plaintiff, ) ) Case No. v. ) ) JURY TRIAL DEMANDED RPX CORPORATION, SHELBY W. ) BONNIE, STEVEN L.

EX-(a)(5)(F) Exhibit (a)(5)(f) IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF DELAWARE RICHARD SCARANTINO, Individually and ) On Behalf of All Others Similarly Situated, ) ) Plaintiff, ) ) Case No.

May 30, 2018 SC 14D9/A

RPXC / RPX Corporation SC 14D9/A

SC 14D9/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14D-9 (Rule 14d-101) Solicitation/Recommendation Statement Under Section 14(d)(4) of the Securities Exchange Act of 1934 (Amendment No. 2) RPX Corporation (Name of Subject Company) RPX Corporation (Name of Persons Filing Statement) Common Stock, par value $0.0001 per share (Title of Class of Securities) 7497

May 30, 2018 SC TO-T/A

RPXC / RPX Corporation SC TO-T/A

SC TO-T/A 1 d593866dsctota.htm SC TO-T/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 Amendment No. 2 RPX CORPORATION (Name of Subject Company (Issuer)) RIPTIDE PARENT, LLC RIPTIDE PURCHASER, INC. (Name of Filing Persons (Offerors)) HGGC FUND II, L.P. HGGC FUND II

May 30, 2018 EX-99.(A)(5)(C)

RPX and HGGC Receive US and German Antitrust Clearances

EX-99.(A)(5)(C) 2 d593866dex99a5c.htm EX-(A)(5)(C) Exhibit (a)(5)(C) RPX and HGGC Receive US and German Antitrust Clearances SAN FRANCISCO and PALO ALTO, Calif., May 30, 2018 — RPX Corporation (NASDAQ: RPXC) (“RPX”) and HGGC, LLC (“HGGC”) today announced that they have received clearance from the German Federal Cartel Office in connection with the previously-announced tender offer by HGGC’s affili

May 22, 2018 SC 14D9/A

RPXC / RPX Corporation SC 14D9/A

SC 14D9/A 1 d591224dsc14d9a.htm SC 14D9/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14D-9 (Rule 14d-101) Solicitation/Recommendation Statement Under Section 14(d)(4) of the Securities Exchange Act of 1934 (Amendment No. 1) RPX Corporation (Name of Subject Company) RPX Corporation (Name of Persons Filing Statement) Common Stock, par value $0.0001 per share (Ti

May 22, 2018 SC TO-T/A

RPXC / RPX Corporation SC TO-T/A

SC TO-T/A 1 d587289dsctota.htm SC TO-T/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 Amendment No. 1 RPX CORPORATION (Name of Subject Company (Issuer)) RIPTIDE PARENT, LLC RIPTIDE PURCHASER, INC. (Name of Filing Persons (Offerors)) HGGC FUND II, L.P. HGGC FUND II

May 21, 2018 EX-99.(E)(26)

This morning, affiliates of HGGC filed a Tender Offer Statement on Schedule TO to begin the tender offer for all outstanding shares of RPX. The Tender Offer Statement includes an offer to purchase and related letter of transmittal and explains to our

EX-(e)(26) Exhibit (e)(26) Everyone: This morning, affiliates of HGGC filed a Tender Offer Statement on Schedule TO to begin the tender offer for all outstanding shares of RPX.

May 21, 2018 SC 14D9

RPXC / RPX Corporation SCHEDULE 14D9

SC 14D9 1 d563897dsc14d9.htm SCHEDULE 14D9 Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14D-9 (Rule 14d-101) SOLICITATION/RECOMMENDATION STATEMENT UNDER SECTION 14(d)(4) OF THE SECURITIES EXCHANGE ACT OF 1934 RPX Corporation (Name of Subject Company) RPX Corporation (Name of Persons Filing Statement) Common Stock, par value $0.0001 per share (T

May 21, 2018 EX-99.(E)(20)

RPX CORPORATION ONE MARKET PLAZA, STEUART TOWER, SUITE 800 SAN FRANCISCO, CA 94105 FEBRUARY 15, 2013

EX-(e)(20) Exhibit (e)(20) RPX CORPORATION ONE MARKET PLAZA, STEUART TOWER, SUITE 800 SAN FRANCISCO, CA 94105 FEBRUARY 15, 2013 Max Straube Dear Max: RPX Corporation (the “Company”) is pleased to offer you employment on the following terms: 1.

May 21, 2018 EX-99.(E)(25)

RPX CORPORATION SEVERANCE AND CHANGE IN CONTROL AGREEMENT

EX-(e)(25) Exhibit (e)(25) RPX CORPORATION SEVERANCE AND CHANGE IN CONTROL AGREEMENT This Severance and Change in Control Agreement (the “Agreement”) is made and entered into, as of March 21, 2018 (the “Effective Date”), by and between Edward F.

May 21, 2018 EX-99.(E)(21)

DATED 11 March 2015 (1) UNIFIED OS LIMITED (2) PAUL MANKOO SERVICE AGREEMENT 160 Queen Victoria Street, London EC4V 4QQ Tel: 020 7184 7000 Fax: 020 7184 7001

EX-(e)(21) Exhibit (e)(21) DATED 11 March 2015 (1) UNIFIED OS LIMITED (2) PAUL MANKOO SERVICE AGREEMENT 160 Queen Victoria Street, London EC4V 4QQ Tel: 020 7184 7000 Fax: 020 7184 7001 1 THIS AGREEMENT IS MADE ON 11 March 2015 BETWEEN: (1) UNIFIED OS LIMITED a company registered in England and Wales under number 07090661 whose registered office is at Provident House, Provident Place, Islington, London N1 0NT (the “Company”) and (2) PAUL MANKOO of 4 St Raphaels House, 86 Mattock Lane, Ealing, London, W5 5BJ (the “Executive”).

May 21, 2018 EX-99.(D)(4)

LIMITED GUARANTEE

EX-(d)(4) Exhibit (d)(4) CONFIDENTIAL EXECUTION VERSION LIMITED GUARANTEE THIS LIMITED GUARANTEE, dated as of April 30, 2018 (this “Limited Guarantee”), is made by each of HGGC Fund II, L.

May 21, 2018 EX-99.(A)(1)(E)

Offer To Purchase For Cash All Outstanding Shares of Common Stock RPX CORPORATION, a Delaware corporation, $10.50 NET PER SHARE Pursuant to the Offer to Purchase dated May 21, 2018 RIPTIDE PURCHASER, INC., a Delaware corporation and a wholly owned su

EX-(a)(1)(E) Exhibit (a)(1)(E) Offer To Purchase For Cash All Outstanding Shares of Common Stock of RPX CORPORATION, a Delaware corporation, at $10.

May 21, 2018 EX-99.(A)(1)(C)

NOTICE OF GUARANTEED DELIVERY For Tender of Shares of Common Stock RPX CORPORATION, a Delaware corporation, $10.50 NET PER SHARE Pursuant to the Offer to Purchase dated May 21, 2018 RIPTIDE PURCHASER, INC., a Delaware corporation and a wholly owned s

EX-(a)(1)(C) Exhibit (a)(1)(C) NOTICE OF GUARANTEED DELIVERY For Tender of Shares of Common Stock of RPX CORPORATION, a Delaware corporation, at $10.

May 21, 2018 EX-99.(A)(1)(B)

LETTER OF TRANSMITTAL To Tender Shares of Common Stock RPX CORPORATION, a Delaware corporation, $10.50 NET PER SHARE Pursuant to the Offer to Purchase dated May 21, 2018 RIPTIDE PURCHASER, INC., a Delaware corporation and a wholly owned subsidiary of

EX-(a)(1)(B) Exhibit (a)(1)(B) LETTER OF TRANSMITTAL To Tender Shares of Common Stock of RPX CORPORATION, a Delaware corporation, at $10.

May 21, 2018 SC TO-T

RPXC / RPX Corporation SC TO-T

SC TO-T 1 d579176dsctot.htm SC TO-T UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 RPX CORPORATION (Name of Subject Company (Issuer)) RIPTIDE PARENT, LLC RIPTIDE PURCHASER, INC. (Name of Filing Persons (Offerors)) HGGC FUND II, L.P. HGGC FUND II-A, L.P. HGGC FUND II

May 21, 2018 EX-99.(D)(3)

HGGC, LLC 1950 University Avenue, Suite 350 Palo Alto, CA 94303 April 26, 2018

EX-(d)(3) Exhibit (d)(3) HGGC, LLC 1950 University Avenue, Suite 350 Palo Alto, CA 94303 April 26, 2018 VIA E-MAIL RPX Corporation One Market Plaza, Suite 1100 San Francisco, CA 94105 STRICTLY CONFIDENTIAL Ladies and Gentlemen, In consideration for the substantial time and effort that HGGC, LLC (“HGGC”) has invested and is expected to invest in connection with the potential acquisition of RPX Corporation (“RPX” or the “Company”), whether by merger, tender offer or otherwise (such potential transaction, the “Transaction”) and for other good and valuable consideration (the receipt and sufficiency of which are hereby acknowledged), HGGC and the Company hereby agree to the following.

May 21, 2018 EX-99.(D)(2)

[Signatures Follow]

EX-(d)(2) Exhibit (D)(2) January 9, 2018 STRICTLY CONFIDENTIAL RPX Corporation One Market Plaza, Suite 1100 San Francisco, California 94105 Attention: Martin E.

May 21, 2018 EX-99.(A)(1)(D)

Offer To Purchase For Cash All Outstanding Shares of Common Stock RPX CORPORATION, a Delaware corporation, $10.50 NET PER SHARE Pursuant to the Offer to Purchase dated May 21, 2018 RIPTIDE PURCHASER, INC., a Delaware corporation and a wholly owned su

EX-(a)(1)(D) Exhibit (a)(1)(D) Offer To Purchase For Cash All Outstanding Shares of Common Stock of RPX CORPORATION, a Delaware corporation, at $10.

May 21, 2018 EX-99.(A)(1)(F)

Notice of Offer to Purchase for Cash All Outstanding Shares of Common Stock RPX Corporation $10.50 Net Per Share Pursuant to the Offer to Purchase dated May 21, 2018 Riptide Purchaser, Inc., a direct wholly owned subsidiary of Riptide Parent, LLC, a

EX-(a)(1)(F) Exhibit (a)(1)(F) This announcement is neither an offer to purchase nor a solicitation of an offer to sell Company Shares (as defined below).

May 21, 2018 EX-99.(A)(5)(B)

HGGC Commences All Cash Tender Offer for All Outstanding Shares of RPX — Previously-Announced Offer Price of $10.50 Per Share in Cash —

EX-(a)(5)(B) Exhibit (a)(5)(B) HGGC Commences All Cash Tender Offer for All Outstanding Shares of RPX — Previously-Announced Offer Price of $10.

May 21, 2018 EX-99.(B)(1)

Project Skye Amended and Restated Commitment Letter

EX-(b)(1) Exhibit (b)(1) EXECUTION VERSION JEFFERIES FINANCE LLC BARINGS FINANCE LLC 520 Madison Avenue 30 South Wacker Drive #3920 New York, New York 10022 Chicago, IL 60606 CONFIDENTIAL May 18, 2018 Riptide Purchaser, Inc.

May 21, 2018 EX-99.(A)(1)(A)

Offer to Purchase for Cash All Outstanding Shares of Common Stock RPX CORPORATION $10.50 Net Per Share RIPTIDE PURCHASER, INC., a direct wholly owned subsidiary of RIPTIDE PARENT, LLC THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT ONE (1) MINUTE AFTE

EX-(a)(1)(A) Table of Contents Exhibit (a)(1)(A) Offer to Purchase for Cash All Outstanding Shares of Common Stock of RPX CORPORATION at $10.

May 21, 2018 EX-99.(D)(5)

HGGC Fund II, L.P. HGGC Fund II-A, L.P. HGGC Fund II-B, L.P. HGGC Fund II-C, L.P. HGGC Fund II-D, L.P. HGGC Associates II, L.P. HGGC Affiliate Investors II, L.P. c/o HGGC, LLC 1950 University Avenue, Suite 350 Palo Alto, California 94303 April 30, 20

EX-(d)(5) Exhibit (d)(5) CONFIDENTIAL EXECUTION VERSION HGGC Fund II, L.P. HGGC Fund II-A, L.P. HGGC Fund II-B, L.P. HGGC Fund II-C, L.P. HGGC Fund II-D, L.P. HGGC Associates II, L.P. HGGC Affiliate Investors II, L.P. c/o HGGC, LLC 1950 University Avenue, Suite 350 Palo Alto, California 94303 April 30, 2018 Riptide Parent, LLC c/o HGGC, LLC 1950 University Avenue, Suite 350 Palo Alto, California 9

May 8, 2018 EX-10.2

RPX CORPORATION SEVERANCE AND CHANGE IN CONTROL AGREEMENT

Exhibit 10.2 RPX CORPORATION SEVERANCE AND CHANGE IN CONTROL AGREEMENT This Severance and Change in Control Agreement (the “Agreement”) is made and entered into, as of March 21, 2018 (the “Effective Date”), by and between Martin Roberts (the “Executive”) and RPX Corporation, a Delaware corporation (the “Company”). This Agreement provides severance and acceleration benefits in connection with certa

May 8, 2018 EX-10.3

RPX CORPORATION SEVERANCE AND CHANGE IN CONTROL AGREEMENT

EX-10.3 3 rpx-severance103.htm EXHIBIT 10.3 Exhibit 10.3 RPX CORPORATION SEVERANCE AND CHANGE IN CONTROL AGREEMENT This Severance and Change in Control Agreement (the “Agreement”) is made and entered into, as of March 21, 2018 (the “Effective Date”), by and between David Anderson (the “Executive”) and RPX Corporation, a Delaware corporation (the “Company”). This Agreement provides severance and ac

May 8, 2018 10-Q

RPXC / RPX Corporation 10-Q (Quarterly Report)

10-Q 1 rpx-03312018x10q.htm 10-Q Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ———————————————— FORM 10-Q ———————————————— x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2018 or ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For

May 1, 2018 SC TO-C

RPXC / RPX Corporation SC TO-C

SC TO-C UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO (Rule 14d-100) TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 RPX CORPORATION (Name of Subject Company (Issuer)) RIPTIDE PARENT, LLC RIPTIDE PURCHASER, INC. (Name of Filing Persons (Offerors)) HGGC FUND II, L.P., HGGC FUND II-A, L.P. HGGC FUND II-B, L.P. HGG

May 1, 2018 EX-99.E

Notice to Investors and Security Holders

EXHIBIT E Exhibit E • Thank you for taking the time to speak with us today. • Earlier today we announced that RPX has entered into an agreement to be acquired by HGGC in a transaction that will enable our company to most effectively serve your needs in the years ahead. • In case you’re unfamiliar, HGGC is a leading private equity firm that has an excellent track record of investing in and supporti

May 1, 2018 EX-99.F

Notice to Investors and Security Holders

EXHIBIT F Exhibit F 1) Why did you decide to go private? • Our Board of Directors conducted a strategic review, including evaluating a sale and continuing to operate as a standalone public company, as well as other strategic and financial alternatives.

May 1, 2018 EX-99.B

Dear [Client Name]

EX-99.B 3 d581437dex99b.htm EXHIBIT B Exhibit B Dear [Client Name] Earlier today we announced that RPX has entered into an agreement to be acquired by HGGC, a leading private equity firm, in a transaction that will enable our company to most effectively serve your needs in the years ahead. A copy of the press release announcing this news can be found. http://www.rpxcorp.com/rpx-news/rpx-news-relea

May 1, 2018 EX-99.C

Dear [Client Name],

EXHIBIT C Exhibit C Dear [Client Name], Earlier today we announced that our parent company, RPX, has entered into an agreement to be acquired by HGGC, a leading private equity firm, in a transaction that will enable Inventus to most effectively serve your needs in the years ahead.

May 1, 2018 EX-99.D

Notice to Investors and Security Holders

EXHIBIT D Exhibit D • Thank you for taking the time to speak with us today. • Earlier today we announced that RPX has entered into an agreement to be acquired by HGGC in a transaction that will enable our company to most effectively serve your needs in the years ahead. • In case you’re unfamiliar, HGGC is a leading private equity firm that has an excellent track record of investing in and supporti

May 1, 2018 EX-99.G

Notice to Investors and Security Holders

EXHIBIT G Exhibit G 1) Why did you decide to go private? • Our Board of Directors conducted a strategic review, including evaluating a sale and continuing to operate as a standalone public company, as well as other strategic and financial alternatives.

May 1, 2018 EX-99.A

This morning, we announced that RPX has entered into an agreement to be acquired by HGGC, a leading private equity firm, for $10.50 per share in cash. As you may recall, this follows a comprehensive review of RPX’s strategic and financial alternative

EXHIBIT A Exhibit A Everyone, This morning, we announced that RPX has entered into an agreement to be acquired by HGGC, a leading private equity firm, for $10.

May 1, 2018 SC14D9C

RPXC / RPX Corporation SC14D9C

SC14D9C SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14D-9 (Rule 14d-101) Solicitation/Recommendation Statement Under Section 14(d)(4) of the Securities Exchange Act of 1934 RPX Corporation (Name of Subject Company) RPX Corporation (Name of Persons Filing Statement) Common Stock, par value $0.0001 per share (Title of Class of Securities) 74972G103 (CUSIP Number of Class of Se

May 1, 2018 EX-99.1

# # #

EX-99.1 EXHIBIT 99.1 RPX Announces First Quarter 2018 Financial Results SAN FRANCISCO – May 1, 2018 – RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk and discovery management solutions, today announced its financial results for the first quarter ended March 31, 2018. Highlights • Cash provided by operating activities in the first quarter ended March 31, 2018 was $33.2 million.

May 1, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 1, 2018 (May 1, 2018) RPX Corporation (Exact Name of Registrant as Specified in its Charter) Delaware 001-35146 26-2990113 (State or Other Jurisdiction of Incorporation) (Comm

May 1, 2018 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 1, 2018 (April 30, 2018) RPX Corporation (Exact Name of Registrant as Specified in its Charter) Delaware 001-35146 26-2990113 (State or Other Jurisdiction of Incorporation) (C

May 1, 2018 EX-2.1

Agreement and Plan of Merger, dated April 30, 2018, among RPX Corporation, Riptide Parent, LLC and Riptide Purchaser, Inc. (incorporated by reference to Exhibit 2.1 to RPX Corporation’s Current Report on Form 8-K filed with the SEC on May 1, 2018).

EX-2.1 Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and among RPX CORPORATION, RIPTIDE PARENT, LLC and RIPTIDE PURCHASER, INC. Dated as of April 30, 2018 TABLE OF CONTENTS Page ARTICLE I THE OFFER Section 1.01 The Offer 2 Section 1.02 Company Actions 4 ARTICLE II THE MERGER Section 2.01 The Merger 6 Section 2.02 Effective Time 6 Section 2.03 The Closing 6 Section 2.04 Effect of the Merger 6 Section

May 1, 2018 EX-99.1

RPX Corporation to be Acquired by HGGC for $10.50 Per Share Sale to HGGC Follows Robust Review of Full Range of Strategic Alternatives by RPX Board of Directors Transaction Expected to Close in the Second or Third Quarter of 2018

EX-99.1 EXHIBIT 99.1 RPX Corporation to be Acquired by HGGC for $10.50 Per Share Sale to HGGC Follows Robust Review of Full Range of Strategic Alternatives by RPX Board of Directors Transaction Expected to Close in the Second or Third Quarter of 2018 SAN FRANCISCO and PALO ALTO, Calif. – May 1, 2018 – RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk and discovery management solu

April 30, 2018 10-K/A

RPXC / RPX Corporation 10-K/A (Annual Report)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ———————————————— FORM 10-K/A (Amendment No. 1) ———————————————— x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2017 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO Commi

March 5, 2018 EX-10.28

RPX CORPORATION ONE MARKET PLAZA, STEUART TOWER, SUITE 700 SAN FRANCISCO, CA 94105 September 17, 2010

Exhibit 10.28 RPX CORPORATION ONE MARKET PLAZA, STEUART TOWER, SUITE 700 SAN FRANCISCO, CA 94105 September 17, 2010 Martin E. Roberts Dear Marty: RPX Corporation (the “Company”) is pleased to offer you employment on the following terms: 1. Position. Your initial title will be General Counsel and you will initially report to Geoffrey T. Barker, Chief Operating Officer. This is a full-time position.

March 5, 2018 EX-10.17

THIRD AMENDMENT TO LEASE

EX-10.17 3 rpx-12312017x10kexhibit1017.htm EXHIBIT 10.17 Exhibit 10.17 THIRD AMENDMENT TO LEASE THIS THIRD AMENDMENT TO LEASE (“Third Amendment”) is entered into as of , June 26, 2017 (the “Third Amendment Effective Date”), by and between PPF PARAMOUNT ONE MARKET PLAZA OWNER, L.P., a Delaware limited partnership (“Landlord”) and RPX CORPORATION, a Delaware corporation (“Tenant”), with reference to

March 5, 2018 EX-10.16

SECOND AMENDMENT TO LEASE

EX-10.16 2 rpx-12312017x10kexhibit1016.htm EXHIBIT 10.16 Exhibit 10.16 SECOND AMENDMENT TO LEASE THIS SECOND AMENDMENT TO LEASE (“Second Amendment”) entered into as of May 31, 2012 (the “Second Amendment Effective Date”), by and between PPF PARAMOUNT ONE MARKET PLAZA OWNER, L.P., a Delaware limited partnership (“Landlord”) and RPX CORPORATION, a Delaware corporation (“Tenant”)with reference to the

March 5, 2018 EX-21.1

United Kingdom

EX-21.1 5 rpx-12312017x10kexhibit211.htm EXHIBIT 21.1 Exhibit 21.1 List of Subsidiaries of RPX Corporation Legal Name Jurisdiction Inventus, LLC Texas Inventus Holdings UK Ltd. United Kingdom Inventus Solutions, Inc. Delaware Inventus Solutions GMBH Germany Inventus Solutions HK Limited Hong Kong RPX Asia Corporation Japan RPX Clearinghouse LLC Delaware RPX Consulting LLC Delaware RPX Freedom Corp

March 5, 2018 10-K

RPXC / RPX Corporation 10-K (Annual Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ———————————————— FORM 10-K ———————————————— x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2017 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO Commiss

February 21, 2018 EX-99.1

RPX Corporation Consolidated Statements of Operations Under ASC 605 and ASC 606 (in thousands) (unaudited) Year ended December 31, 2017 Year ended December 31, 2016 ASC 605 New Revenue Standard Adjustment ASC 606 ASC 605 New Revenue Standard Adjustme

EX-99.1 2 rpx-pressrelease.htm EXHIBIT 99.1 EXHIBIT 99.1 RPX Announces Fourth Quarter and Fiscal 2017 Financial Results Company Announces it is Exploring Strategic Alternatives SAN FRANCISCO – February 21, 2018 – RPX Corporation (together with its subsidiaries, “RPX”, “the Company”) (NASDAQ: RPXC), the leading provider of patent risk and discovery management solutions, today announced its financia

February 21, 2018 8-K

Financial Statements and Exhibits, Material Impairments, Results of Operations and Financial Condition

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ???????????????? FORM 8-K ???????????????? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 21, 2018 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Juris

February 13, 2018 EX-24

EX-24

POWER OF ATTORNEY Know all by these presents, that the undersigned hereby constitutes and appoints each of Martin Roberts, Mona Kashani and Emily Gavin, or each of them signing singly, and with full power of substitution, the undersigned's true and lawful attorney-in-fact to: (1) prepare, execute in the undersigned's name and on the undersigned's behalf, and submit to the U.

February 12, 2018 SC 13G/A

RPXC / RPX Corporation / VANGUARD GROUP INC Passive Investment

rpxcorp.htm - Generated by SEC Publisher for SEC Filing SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 3 )* Name of issuer: RPX Corp Title of Class of Securities: Common Stock CUSIP Number: 74972G103 Date of Event Which Requires Filing of this Statement: December 31, 2017 Check the appropriate box to designate the ru

February 9, 2018 SC 13G/A

RPXC / RPX Corporation / DIMENSIONAL FUND ADVISORS LP - SCHEDULE 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* RPX CORP (Name of Issuer) Common Stock (Title of Class of Securities) 74972G103 (CUSIP Number) December 31, 2017 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is fi

February 9, 2018 SC 13G/A

RPXC / RPX Corporation / Man Group plc - RPX CORPORATION Passive Investment

SC 13G/A 1 p18-0239sc13ga.htm RPX CORPORATION SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 1)* RPX Corporation (Name of Issuer) Common Stock, par value $0.0001 per share (Title of Class of Securities) 74972G103 (CUSIP Number) December 31, 2017 (Date of Event Which Requires Filing of This Statement) Check the appro

February 5, 2018 EX-10.1

RPX CORPORATION January 30, 2018

Exhibit EXHIBIT 10.1 RPX CORPORATION January 30, 2018 Dear Steve: This letter (the ?Agreement?) confirms the agreement between you and RPX Corporation (the ?Company?) regarding the termination of your employment with the Company. 1. Termination Date . Your employment with the Company will terminate on December 15, 2017 (the ?Termination Date?). 2. Effective Date and OWBPA Notice . You acknowledge

February 5, 2018 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 1, 2018 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File N

December 27, 2017 8-K

RPXC / RPX Corporation 8-K (Current Report)

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 21, 2017 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commiss

December 14, 2017 EX-99.1

RPX Announces Executive Changes

Exhibit EXHIBIT 99.1 RPX Announces Executive Changes Company Reaffirms Fourth Quarter Revenue Outlook SAN FRANCISCO ? December 14, 2017 ? RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk and discovery management solutions, today announced that Steve Swank, Chief Revenue Officer , and Bob Heath, Chief Strategy Officer, are leaving the Company. ?Steve and Bob have played key roles

December 14, 2017 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

8-K 1 form8k-12142017.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 14, 2017 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of In

November 2, 2017 10-Q

RPXC / RPX Corporation 10-Q (Quarterly Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ———————————————— FORM 10-Q ———————————————— x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2017 or ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from t

October 30, 2017 EX-99.1

$77 - $80 million

Exhibit EXHIBIT 99.1 RPX Announces Third Quarter 2017 Financial Results Company Initiates Quarterly Cash Dividend SAN FRANCISCO ? October 30, 2017 ? RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk and discovery management solutions, today announced its financial results for the third quarter ended September 30, 2017 . Highlights Total revenue was $85.7 million , compared to $88

October 30, 2017 8-K

RPX 8-K (Current Report/Significant Event)

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ???????????????? FORM 8-K ???????????????? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 30, 2017 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisd

August 11, 2017 EX-24

EX-24

POWER OF ATTORNEY Know all by these presents, that the undersigned hereby constitutes and appoints each of Martin Roberts, Emily Gavin and Mona Kashani, or either of them signing singly, and with full power of substitution, the undersigned's true and lawful attorney-in-fact to: (1) prepare, execute in the undersigned's name and on the undersigned's behalf, and submit to the U.

August 7, 2017 8-K

RPX 8-K (Current Report/Significant Event)

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 3, 2017 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission

August 7, 2017 EX-99.1

Marty Roberts Joins RPX Board of Directors

Exhibit EXHIBIT 99.1 Marty Roberts Joins RPX Board of Directors SAN FRANCISCO ? August 7, 2017 ? RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk and discovery management solutions, today announced that its Chief Executive Officer and President, Marty Roberts , has been appointed to the Company?s Board of Directors , effective August 3, 2017. With this appointment, the RPX Board

August 3, 2017 EX-10.2

RPX CORPORATION ONE MARKET PLAZA, STEUART TOWER, SUITE 700 SAN FRANCISCO, CA 94105 October 12, 2010

RPX CORPORATION ONE MARKET PLAZA, STEUART TOWER, SUITE 700 SAN FRANCISCO, CA 94105 October 12, 2010 David Anderson 3401 Clay St.

August 3, 2017 10-Q

RPXC / RPX Corporation 10-Q (Quarterly Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ———————————————— FORM 10-Q ———————————————— x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2017 or ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Com

August 3, 2017 EX-10.1

RPX CORPORATION COMPENSATION PROGRAM FOR NON - EMPLOYEE DIRECTORS (AS AMENDED May 23, 2017)

RPX CORPORATION COMPENSATION PROGRAM FOR NON - EMPLOYEE DIRECTORS (AS AMENDED May 23, 2017) A.

August 1, 2017 EX-99.1

$79 - $82 million

Exhibit EXHIBIT 99.1 RPX Announces Second Quarter 2017 Financial Results SAN FRANCISCO ? August 1, 2017 ? RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk and discovery management solutions, today announced its financial results for the second quarter ended June 30, 2017 . Highlights Total revenue was $80.4 million , compared to $83.1 million in the second quarter of 2016 . ? Su

August 1, 2017 8-K

RPX 8-K (Current Report/Significant Event)

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ???????????????? FORM 8-K ???????????????? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 1, 2017 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdic

July 7, 2017 SC 13G

RPXC / RPX Corporation / Man Group plc - RPX CORPORATION Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.)* RPX Corporation (Name of Issuer) Common Stock, par value $0.0001 per share (Title of Class of Securities) 74972G103 (CUSIP Number) June 27, 2017 (Date of Event Which Requires Filing of This Statement) Check the appropriate box to designate the rule pursuant to which thi

June 15, 2017 8-K

RPX 8-K (Current Report/Significant Event)

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 13, 2017 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission

May 24, 2017 EX-24

EX-24

POWER OF ATTORNEY Know all by these presents, that the undersigned hereby constitutes and appoints each of Martin Roberts and Emily Gavin, or either of them signing singly, and with full power of substitution, the undersigned's true and lawful attorney-in-fact to: (1) prepare, execute in the undersigned's name and on the undersigned's behalf, and submit to the U.

May 12, 2017 SC 13D/A

RPXC / RPX Corporation / Mangrove Partners Master Fund, Ltd. - AMENDMENT NO. 5 TO THE SCHEDULE 13D Activist Investment

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D (RULE 13D - 101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2(a) (Amendment No. 5)* RPX Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 74972G103 (CUSIP Number) Christopher P. Davis, Esq. Kleinberg, Kaplan, Wolff &

May 4, 2017 10-Q

RPX FORM 10-Q (Quarterly Report)

10-Q 1 rpx-03312017x10q.htm FORM 10-Q Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ———————————————— FORM 10-Q ———————————————— x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2017 or ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 193

May 4, 2017 EX-10.1

RPX CORPORATION ONE MARKET PLAZA, STEUART TOWER, SUITE 700 SAN FRANCISCO, CA 94105 June 7, 2010

RPX CORPORATION ONE MARKET PLAZA, STEUART TOWER, SUITE 700 SAN FRANCISCO, CA 94105 June 7, 2010 Steven S.

May 2, 2017 8-K

RPX CURRENT REPORT ON FORM 8-K (Current Report/Significant Event)

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ???????????????? FORM 8-K ???????????????? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 30, 2017 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdic

May 2, 2017 EX-99.1

$79 - $82 million

Exhibit EXHIBIT 99.1 RPX Announces First Quarter 2017 Financial Results CFO Robert Heath becomes Chief Strategy Officer, SVP David Anderson assuming CFO role SAN FRANCISCO ? May 2, 2017 ? RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk and discovery management solutions, today announced its financial results for the first quarter ended March 31, 2017 . Highlights Total revenue

April 27, 2017 DEFA14A

RPX DEFINITIVE ADDITIONAL MATERIALS

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)

April 27, 2017 DEF 14A

RPX DEFINITIVE PROXY STATEMENT

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)

April 18, 2017 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 13, 2017 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File No.

April 12, 2017 EX-99.1

Mallun Yen to Join RPX Board of Directors; Company Announces Executive Promotions

Exhibit EXHIBIT 99.1 Mallun Yen to Join RPX Board of Directors; Company Announces Executive Promotions Steve Swank Named Chief Revenue Officer, Emily Gavin General Counsel SAN FRANCISCO ? April 12, 2017 ? RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk and discovery management solutions, today announced that Mallun Yen has been appointed to the Company?s Board of Directors, eff

April 12, 2017 8-K

RPX CURRENT REPORT ON FORM 8-K (Current Report/Significant Event)

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 7, 2017 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission

March 20, 2017 EX-99.1

RPX Corporation Board of Directors Names Roberts CEO, Announces New Board Member

Exhibit EXHIBIT 99.1 RPX Corporation Board of Directors Names Roberts CEO, Announces New Board Member SAN FRANCISCO ? March 20, 2017 ? RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk and discovery management solutions, today announced that the Board of Directors has named Marty Roberts Chief Executive Officer and President of the Company. Mr. Roberts had been serving as Interim

March 20, 2017 8-K

RPX 8-K (Current Report/Significant Event)

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 15, 2017 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission

March 17, 2017 EX-24

EX-24

POWER OF ATTORNEY Know all by these presents, that the undersigned hereby constitutes and appoints each of Martin Roberts and Emily Gavin, or either of them signing singly, and with full power of substitution, the undersigned's true and lawful attorney-in-fact to: (1) prepare, execute in the undersigned's name and on the undersigned's behalf, and submit to the U.

February 28, 2017 EX-21.1

United Kingdom

Exhibit 21.1 List of Subsidiaries of RPX Corporation Legal Name Jurisdiction Inventus, LLC Texas Inventus Solutions, Inc. Delaware Inventus Holdings UK Ltd. United Kingdom RPX Asia Corporation Japan RPX Clearinghouse LLC Delaware RPX Freedom Corporation Delaware RPX Insurance Services, LLC Delaware RPX Reinsurance LLC Hawaii RPX Risk Retention Group, Inc. Hawaii RPX RRG Holdings, Inc. Delaware Ter

February 28, 2017 10-K

RPX 10-K (Annual Report)

10-K 1 rpx-12312016x10k.htm 10-K Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ———————————————— FORM 10-K ———————————————— x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2016 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE

February 28, 2017 S-8

RPX S-8

Document As filed with the Securities and Exchange Commission on February 28, 2017 Registration No.

February 22, 2017 SC 13D/A

RPX FEBRUARY 22, 2017 (Activist Acquisition of More Than 5% of Shares)

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D (RULE 13D - 101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2(a) (Amendment No. 4)* RPX Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 74972G103 (CUSIP Number) Christopher P. Davis, Esq. Kleinberg, Kaplan, Wolff &

February 14, 2017 EX-99.1

$79 - $81 million

Exhibit EXHIBIT 99.1 RPX Announces Fourth Quarter and Fiscal 2016 Financial Results SAN FRANCISCO ? February 14, 2017 ? RPX Corporation (together with its subsidiaries, ?RPX?, ?the Company?) (NASDAQ: RPXC), the leading provider of patent risk management and discovery management solutions, today announced its financial results for the fourth quarter and year ended December 31, 2016 . Highlights ? R

February 14, 2017 8-K

RPX 8-K (Current Report/Significant Event)

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 14, 2017 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commiss

February 10, 2017 SC 13G/A

RPX 3G/A (Passive Acquisition of More Than 5% of Shares)

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 2 )* Name of issuer: RPX Corp Title of Class of Securities: Common Stock CUSIP Number: 74972G103 Date of Event Which Requires Filing of this Statement: December 31, 2016 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: (X) Rule 13

February 9, 2017 SC 13G

RPXC / RPX Corporation / DIMENSIONAL FUND ADVISORS LP - SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* RPX CORP (Name of Issuer) Common Stock (Title of Class of Securities) 74972G103 (CUSIP Number) December 31, 2016 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is fil

February 6, 2017 8-K

RPX 8-K (Current Report/Significant Event)

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 2, 2017 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commissi

February 6, 2017 EX-99.1

RPX Corporation Announces CEO Transition

EX-99.1 3 exhibit991pressrelease.htm EXHIBIT 99.1 EXHIBIT 99.1 RPX Corporation Announces CEO Transition Company Provides Preliminary Fourth Quarter Results in Line with Guidance SAN FRANCISCO – February 6, 2017 – RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk and discovery management solutions, today announced that in response to a request of its Board of Directors, John Amste

February 6, 2017 EX-17.1

February 5, 2017

Exhibit EXHIBIT 17.1 February 5, 2017 Board of Directors RPX Corporation One Market Plaza, Suite 800 San Francisco, CA 94105 Re: Resignation Dear Board Members: At the request of RPX Corporation (the ? Company ?), I am writing to confirm my resignation as a member of the Board of Directors (the ? Board ?) of the Company, as President and Chief Executive Officer of the Company and as an officer or

November 4, 2016 10-Q

RPX 10-Q (Quarterly Report)

Document Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

November 3, 2016 EX-99.1

$81 - $85 million

Exhibit EXHIBIT 99.1 RPX Announces Third Quarter 2016 Financial Results SAN FRANCISCO ? November 3, 2016 ? RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk management and discovery management solutions, today announced its financial results for the third quarter ended September 30, 2016 . "We had a solid third quarter with strong cash flow," said John Amster, CEO of RPX Corporat

November 3, 2016 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ???????????????? FORM 8-K ???????????????? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 3, 2016 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisd

October 27, 2016 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 21, 2016 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File N

August 19, 2016 SC 13D/A

RPXC / RPX Corporation / Mangrove Partners Master Fund, Ltd. - AUGUST 19, 2016 Activist Investment

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D (RULE 13D - 101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2(a) (Amendment No. 3)* RPX Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 74972G103 (CUSIP Number) Christopher P. Davis, Esq. Kleinberg, Kaplan, Wolff &

August 19, 2016 SC 13D/A

RPXC / RPX Corporation / Mangrove Partners Master Fund, Ltd. - AUGUST 19, 2016 Activist Investment

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D (RULE 13D - 101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2(a) (Amendment No. 3)* RPX Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 74972G103 (CUSIP Number) Christopher P. Davis, Esq. Kleinberg, Kaplan, Wolff &

August 5, 2016 10-Q

RPX 10-Q (Quarterly Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ———————————————— FORM 10-Q ———————————————— x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2016 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to C

August 2, 2016 8-K

RPX 8-K (Current Report/Significant Event)

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ???????????????? FORM 8-K ???????????????? CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 2, 2016 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdic

August 2, 2016 EX-99.1

$81 - $83 million

Exhibit EXHIBIT 99.1 RPX Announces Second Quarter 2016 Financial Results SAN FRANCISCO ? August 2, 2016 ? RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk management and discovery management solutions, today announced its financial results for the second quarter ended June 30, 2016 . "Our strategy of diversifying RPX?s operations is clearly helping the Company navigate a challen

July 18, 2016 EX-24

EX-24

LIMITED POWER OF ATTORNEY For Filings Required by Section 16(a) of the Securities Exchange Act of 1934 Know all by these presents, that the undersigned hereby constitutes and appoints each of Martin Roberts and Emily Gavin, or either of them signing singly, and with full power of substitution, the undersigned's true and lawful attorney-in-fact to: (1) prepare, execute in the undersigned's name and on the undersigned's behalf, and submit to the U.

July 14, 2016 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 11, 2016 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File No.)

July 14, 2016 EX-99.1

RPX ANNOUNCES ANDREW AFRICK TO JOIN BOARD OF DIRECTORS

Exhibit EXHIBIT 99.1 RPX ANNOUNCES ANDREW AFRICK TO JOIN BOARD OF DIRECTORS SAN FRANCISCO ? July 14, 2016 ? RPX Corporation (NASDAQ: RPXC) (the ?Company?), ), the leading provider of patent risk management and discovery management solutions, today announced that it has appointed Andrew D. Africk to its Board of Directors. With the addition of Mr. Africk, RPX?s Board of Directors will now include e

July 12, 2016 8-K

RPX 8-K (Current Report/Significant Event)

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 8, 2016 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission F

May 31, 2016 EX-24

EX-24

POWER OF ATTORNEY Know all by these presents, that the undersigned hereby constitutes and appoints each of Martin Roberts and Emily Gavin, or either of them signing singly, and with full power of substitution, the undersigned's true and lawful attorney-in-fact to: (1) prepare, execute in the undersigned's name and on the undersigned's behalf, and submit to the U.

May 27, 2016 DEFA14A

RPX DEFA14A

SEC Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e

May 27, 2016 DEF 14A

RPX DEF 14A

DEF 14A 1 rpx2016annualmeetingproxys.htm DEF 14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commissio

May 27, 2016 SC 13D/A

RPX AMENDMENT NO. 2 TO THE SCHEDULE 13D/A (Activist Acquisition of More Than 5% of Shares)

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D (RULE 13D - 101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2(a) (Amendment No. 2)* RPX Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 74972G103 (CUSIP Number) Christopher P. Davis, Esq. Kleinberg, Kaplan, Wolff &

May 27, 2016 EX-99.1

[The remainder of this page intentionally left blank] [Signature Page to Agreement]

Execution Version AGREEMENT This Agreement (this " Agreement") is made and entered into as of May 25, 2016, by and among RPX Corporation, a Delaware corporation (the " Company"), and each of the persons or entities listed on the last signature page hereto (collectively, " Mangrove") (each of the Company and Mangrove, a " Party" to this Agreement, and collectively, the " Parties").

May 26, 2016 EX-10.1

[The remainder of this page intentionally left blank] [Signature Page to Agreement]

Exhibit EXHIBIT 10.1 Execution Version AGREEMENT This Agreement (this ? Agreement ?) is made and entered into as of May 25, 2016, by and among RPX Corporation, a Delaware corporation (the ? Company ?), and each of the persons or entities listed on the last signature page hereto (collectively, ? Mangrove ?) (each of the Company and Mangrove, a ? Party ? to this Agreement, and collectively, the ? Pa

May 26, 2016 8-K

RPX 8-K (Current Report/Significant Event)

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 25, 2016 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission F

May 26, 2016 EX-99.1

RPX ANNOUNCES GILBERT PALTER TO JOIN BOARD OF DIRECTORS AND $50 MILLION INCREASE IN SHARE BUYBACK AUTHORIZATION

Exhibit EXHIBIT 99.1 RPX ANNOUNCES GILBERT PALTER TO JOIN BOARD OF DIRECTORS AND $50 MILLION INCREASE IN SHARE BUYBACK AUTHORIZATION SAN FRANCISCO ? May 26, 2016 ? RPX Corporation (NASDAQ: RPXC) (the ?Company?), the leading provider of patent risk management and discovery management solutions, today announced that it has reached a settlement agreement with Mangrove Partners (together with its affi

May 24, 2016 EX-24

EX-24

POWER OF ATTORNEY Know all by these presents, that the undersigned hereby constitutes and appoints each of Martin Roberts and Emily Gavin, or either of them signing singly, and with full power of substitution, the undersigned's true and lawful attorney-in-fact to: (1) prepare, execute in the undersigned's name and on the undersigned's behalf, and submit to the U.

May 16, 2016 PRRN14A

RPX MAY 12, 2016

SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

May 10, 2016 EX-10.1

RPX CORPORATION ONE MARKET PLAZA, STEUART TOWER, SUITE 800 SAN FRANCISCO, CA 94105 January 21, 2016

Exhibit 10.1 RPX CORPORATION ONE MARKET PLAZA, STEUART TOWER, SUITE 800 SAN FRANCISCO, CA 94105 January 21, 2016 Trevor Campion Dear Trevor: As you are aware, RPX Corporation (the “Company”) is in the process of acquiring Inventus Solutions, Inc. (“Inventus”) pursuant to an Agreement and Plan of Merger (the “Merger Agreement”) between Inventus, the Company and certain other parties (the “Transacti

May 9, 2016 10-Q

RPX 10-Q (Quarterly Report)

10-Q 1 rpx-03312016x10q.htm 10-Q Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ———————————————— FORM 10-Q ———————————————— x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2016 OR ¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For

May 9, 2016 SC 13D/A

RPXC / RPX Corporation / Mangrove Partners Master Fund, Ltd. - MAY 9, 2016 Activist Investment

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D (RULE 13D - 101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2(a) (Amendment No.1)* RPX Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 74972G103 (CUSIP Number) Christopher P. Davis, Esq. Kleinberg, Kaplan, Wolff & C

May 3, 2016 8-K

RPX 8-K (Current Report/Significant Event)

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 3, 2016 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File No

May 3, 2016 EX-99.1

$81 - $82 million

EXHIBIT 99.1 RPX Announces First Quarter 2016 Financial Results SAN FRANCISCO – May 3, 2016 – RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk management and discovery management solutions, today announced its financial results for the first quarter ended March 31, 2016 . "RPX executed on multiple fronts during the first quarter," said John Amster, CEO of RPX Corporation. "Both

April 28, 2016 10-K/A

RPX 10-K/A (Annual Report)

10-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ???????????????? FORM 10-K/A (Amendment No. 1) ???????????????? x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2015 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM TO

April 22, 2016 PREC14A

RPX APRIL 21, 2016

SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

April 8, 2016 EX-99.2

RPX CORPORATION UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL STATEMENTS

Exhibit EXHIBIT 99.2 RPX CORPORATION UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL STATEMENTS The following unaudited pro forma condensed combined financial statements are based on the historical consolidated financial statements of RPX Corporation (hereinafter referred to as the "Company" or "RPX" or "we" and similar terms unless the context indicates otherwise) and Inventus Solutions, Inc. ("

April 8, 2016 8-K/A

RPX 8-K/A (Current Report/Significant Event)

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A Amendment No. 1 CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 22, 2016 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporati

April 8, 2016 EX-99.1

Inventus Solutions, Inc. Consolidated Financial Statements December 31, 2015

EX-99.1 3 exhibit991inventus.htm EXHIBIT 99.1 Inventus Solutions, Inc. Consolidated Financial Statements December 31, 2015 Inventus Solutions, Inc. Index December 31, 2015 Page(s) Independent Auditor's Report 1 Consolidated Financial Statements Consolidated Balance Sheet 3 Consolidated Statement of Comprehensive Loss 4 Consolidated Statement of Convertible Redeemable Preferred Stock and Stockholde

March 18, 2016 EX-99.1

# # #

Exhibit EXHIBIT 99.1 RPX Issues Statement Regarding Mangrove Partners SAN FRANCISCO ? March 17, 2016 ? RPX Corporation (NASDAQ: RPXC) (the ?Company?) today issued the following statement regarding Mangrove Partners Master Fund, LTD (?Mangrove Partners?) March 17, 2016 letter to the Board of Directors and their nomination of three candidates for election to RPX Corporation?s Board of Directors at t

March 18, 2016 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 18, 2016 (March 17, 2016) RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Co

March 17, 2016 EX-99.4

March ___, 2016

EXHIBIT 99.4 March , 2016 [NAME] [ADDRESS] Dear [NAME]: This letter sets forth our mutual agreement with respect to compensation to be paid to you for your agreement to be named and serve as a nominee of The Mangrove Partners Master Fund, Ltd. or its affiliate ("Mangrove") for (i) election as a director of RPX Corporation (the "Company") at the Company's 2016 annual meeting of stockholders or any

March 17, 2016 EX-99.3

* * *

EXHIBIT 99.3 March , 2016 [NAME] [ADDRESS] Re: RPX Corporation Dear [NAME]: Thank you for agreeing to serve as a nominee for election to the Board of Directors of RPX Corporation (the "Company") in connection with the proxy solicitation being considered by The Mangrove Partners Master Fund, Ltd. ("Mangrove") and its affiliates to nominate and elect directors at the Company's 2016 annual meeting of

March 17, 2016 EX-99.2

JOINT FILING AGREEMENT

EXHIBIT 99.2 JOINT FILING AGREEMENT The undersigned hereby agree that the statement on Schedule 13D with respect to the Common Stock, $0.0001 par value, of RPX Corporation dated as of March 17, 2016 is, and any further amendments thereto signed by each of the undersigned shall be, filed on behalf of each of the undersigned pursuant to and in accordance with the provisions of Rule 13d-1(k) under th

March 17, 2016 EX-99.1

EX-99.1

begin 644 rpxex991-031716.pdf M)5!$1BTQ+C4-)>+CS],-"C(S(# @;V)J#3P\+TQI;F5A95 M]2 &AGL@4?G99Q./L#>T<%6T=%0T0"1 0).!D9C.2#-#]8) F$,(Q6W!:R M H8-*0N.-DYJEF/C:IC":K'HS34%!G;SA@E@55P,C"9 NQD8@;@+B'D9&%W" M(7Q&:X P!5#!KC#0IE;F1S=')E86T-96YD;V)J#3(T(# @;V)J#3P\+TUE M=&%D871A(#$Q(# @4B]086=E3&%B96QS(#$Y(# @4B]086=E%LP(# @ M-C$R(#%LP(# @-C$R(#7!E+T]B:E-T;3X^P7!X#$-V M=[<&<9%WN#>?"X)'O=PJ@BS,\^J8AV[9L%FHS&

March 17, 2016 SC 13D

RPXC / RPX Corporation / Mangrove Partners Master Fund, Ltd. - SCHEDULE 13D Activist Investment

SC 13D 1 rpx13d-031716.htm SCHEDULE 13D SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D (RULE 13D - 101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2(a) (Amendment No. )* RPX Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 74972G103 (CUSIP Number) Christopher P.

March 17, 2016 EX-99.1

Please see PDF for document reference

EX-99.1 2 rpxex991-031716.htm Please see PDF for document reference -

March 1, 2016 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 24, 2016 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File

March 1, 2016 EX-10.1

CREDIT AGREEMENT dated as of February 26, 2016 among RPX CORPORATION, The Lenders Party Hereto, and JPMORGAN CHASE BANK, N.A., as Administrative Agent and Collateral Agent BANK OF AMERICA, N.A., as Syndication Agent BMO HARRIS BANK N.A. and U.S. BANK

Exhibit EXECUTION VERSION $150,000,000 CREDIT AGREEMENT dated as of February 26, 2016 among RPX CORPORATION, The Lenders Party Hereto, and JPMORGAN CHASE BANK, N.

February 26, 2016 S-8

RPX S-8

S-8 As filed with the Securities and Exchange Commission on February 26, 2016 Registration No.

February 26, 2016 10-K

RPX 10-K (Annual Report)

10-K Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

February 26, 2016 EX-21.1

United Kingdom

Exhibit 21.1 List of Subsidiaries of RPX Corporation Legal Name Jurisdiction Inventus, LLC Texas Inventus Solutions, Inc. Delaware Inventus UK Holdings Ltd. United Kingdom RPX Asia Corporation Japan RPX Clearinghouse LLC Delaware RPX Freedom Corporation Delaware RPX Insurance Services, LLC Delaware RPX Reinsurance LLC Delaware RPX Risk Retention Group, Inc. Hawaii RPX RRG Holdings, Inc. Delaware T

February 12, 2016 SC 13G/A

RPXC / RPX Corporation / CADIAN CAPITAL MANAGEMENT, LP Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.

February 12, 2016 EX-99.1

AGREEMENT

Exhibit 99.1 AGREEMENT In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of Amendment No. 1 to Schedule 13G (including additional amendments thereto) with respect to the shares of common stock, par value $0.0001 per share, of RPX Corporation. This Joint Filing Agreement shall be fil

February 10, 2016 SC 13G/A

RPX 3G/A (Passive Acquisition of More Than 5% of Shares)

rpxcorp.htm - Generated by SEC Publisher for SEC Filing SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 1 )* Name of issuer: RPX Corp Title of Class of Securities: Common Stock CUSIP Number: 74972G103 Date of Event Which Requires Filing of this Statement: December 31, 2015 Check the appropriate box to designate the ru

February 9, 2016 EX-99.1

$76 - $78 million

EX-99.1 2 a991pressreleaseissuedbyrp.htm EXHIBIT 99.1 EXHIBIT 99.1 RPX Announces Fourth Quarter and Fiscal 2015 Financial Results SAN FRANCISCO – February 9, 2016 – RPX Corporation (together with its subsidiaries, “RPX”, “the Company”) (NASDAQ: RPXC), the leading provider of patent risk management and discovery management solutions, today announced its financial results for the fourth quarter and

February 9, 2016 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 9, 2016 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission Fi

February 9, 2016 SC 13G

RPXC / RPX Corporation / DIMENSIONAL FUND ADVISORS LP - SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* RPX CORP (Name of Issuer) Common Stock (Title of Class of Securities) 74972G103 (CUSIP Number) December 31, 2015 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is fil

January 28, 2016 EX-2.1

AGREEMENT AND PLAN OF MERGER

Exhibit AGREEMENT AND PLAN OF MERGER by and among RPX CORPORATION, NATIONAL ACQUISITION CORP.

January 28, 2016 8-K

RPX 8-K (Current Report/Significant Event)

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 22, 2016 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission Fi

January 20, 2016 SC 13G/A

RPX SC 13G/A (Passive Acquisition of More Than 5% of Shares)

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 2)* RPX CORPORATION (Name of Issuer) COMMON STOCK (Title of Class of Securities) 74972G103 (CUSIP Number) December 31, 2015 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the Rule pursuant to which this Schedule is filed: x

December 15, 2015 EX-99.1

# # #

Exhibit EXHIBIT 99.1 RPX CORPORATION TO ACQUIRE INVENTUS SOLUTIONS Acquisition of a Leading Discovery Management Company Furthers RPX?s Vision of Utilizing Data to Reduce Costs, Risk SAN FRANCISCO, CA - December 15, 2015 ? RPX Corporation (NASADAQ: RPXC), the leading provider of patent risk management solutions, announced today that it has agreed to acquire privately-held Inventus Solutions, Inc.,

December 15, 2015 8-K

RPX 8-K (Current Report/Significant Event)

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 13, 2015 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission F

December 11, 2015 8-K

RPX 8-K (Current Report/Significant Event)

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 8, 2015 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission Fi

December 11, 2015 EX-3.1

AMENDED AND RESTATED BYLAWS OF RPX CORPORATION A DELAWARE CORPORATION (As amended on December 8, 2015) TABLE OF CONTENTS Page ARTICLE I OFFICES AND RECORDS Section 1.1 Delaware Office 1 Section 1.2 Other Offices 1 Section 1.3 Books and Records 1 ARTI

AMENDED AND RESTATED BYLAWS OF RPX CORPORATION A DELAWARE CORPORATION (As amended on December 8, 2015) TABLE OF CONTENTS Page ARTICLE I OFFICES AND RECORDS Section 1.

October 27, 2015 8-K

RPX 8-K (Current Report/Significant Event)

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 27, 2015 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission Fi

October 27, 2015 EX-99.1

$67.4 - $68.0 million

Exhibit EXHIBIT 99.1 RPX Announces Third Quarter 2015 Financial Results SAN FRANCISCO ? October 27, 2015 ? RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk management solutions, today announced its financial results for the third quarter ended September 30, 2015 . Financial Highlights ? Subscription revenue for the third quarter of fiscal 2015 was $68.2 million , up 9% compared

October 23, 2015 8-K

RPX 8-K (Current Report/Significant Event)

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 22, 2015 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission Fi

July 28, 2015 8-K

RPX 8-K (Current Report/Significant Event)

RPX - 06.30.2015 - Form 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 28, 2015 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorpor

July 28, 2015 EX-99.1

$67.7 - $68.2 million

99.1 Press release issued by RPX Corporation dated July 28, 2015 EXHIBIT 99.1 RPX Announces Second Quarter 2015 Financial Results SAN FRANCISCO ? July 28, 2015 ? RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk management solutions, today announced its financial results for the second quarter ended June 30, 2015 . Financial Highlights ? Subscription revenue for the second quarte

June 10, 2015 8-K

RPX 8-K (Current Report/Significant Event)

RPXForm8-KforAnnualMeetingResults9-Jun-15 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 28, 2015 DEFA14A

RPX DEFINITIVE ADDITIONAL MATERIALS

2015 RPX DEFA - Schedule 14 A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 28, 2015 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 23, 2015 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File No.

April 28, 2015 DEF 14A

RPX DEFINITIVE PROXY STATEMENT

RPX 2015 Annual Meeting Proxy Statement UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 28, 2015 EX-99.1

$67.0 - $67.5 million

EXHIBIT 99.1 RPX Announces First Quarter 2015 Financial Results SAN FRANCISCO – April 28, 2015 – RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk management solutions, today announced its financial results for the first quarter ended March 31, 2015 . Financial Highlights • Subscription revenue for the first quarter of fiscal 2015 was $66.2 million , up 9% compared to $60.8 milli

April 28, 2015 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 28, 2015 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File No.

April 9, 2015 EX-10.1

ASSET PURCHASE AGREEMENT

EX-10.1 2 exhibit101-assetpurchaseag.htm EXHIBIT 10.1 ASSET PURCHASE AGREEMENT This ASSET PURCHASE AGREEMENT (the “Agreement”) is entered into as of December 22, 2014 (the “Agreement Date”), by and between Rockstar Consortium US LP, a Delaware limited partnership (“Rockstar LP”), Rockstar Consortium LLC, a Delaware limited liability company (“Rockstar LLC”), Bockstar Technologies LLC, a Delaware l

April 9, 2015 8-K/A

RPX 8-K/A (Current Report/Significant Event)

Form 8-K/A - Completion of Acquisition or Disposition of Assets (4/9/15) UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 2, 2015 S-8

RPXC / RPX Corporation S-8 - - S-8

S-8 1 a2015evergreens-8.htm S-8 As filed with the Securities and Exchange Commission on March 2, 2015 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 RPX CORPORATION (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation or organizati

February 17, 2015 SC 13G/A

RPXC / RPX Corporation / CADIAN CAPITAL MANAGEMENT, LP Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.

February 13, 2015 SC 13G/A

RPXC / RPX Corporation / FRONTIER CAPITAL MANAGEMENT CO LLC - SC 13G/A Passive Investment

SC 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 2) RPX CORP. (Name of Issuer) COMMON STOCKS (Title of Class of Securities) 74972G103 (CUSIP Number) DECEMBER 31, 2014 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sc

February 11, 2015 SC 13G/A

RPXC / RPX Corporation / COLUMBIA WANGER ASSET MANAGEMENT LLC - SC 13G/A Passive Investment

SC 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 1)* RPX CORPORATION (Name of Issuer) COMMON STOCK (Title of Class of Securities) 74972G103 (CUSIP Number) December 31, 2014 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the Rule pursuant to which this Schedule is

February 10, 2015 SC 13G

RPXC / RPX Corporation / VANGUARD GROUP INC Passive Investment

rpxcorp.htm - Generated by SEC Publisher for SEC Filing SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 0 )* Name of issuer: RPX Corp Title of Class of Securities: Common Stock CUSIP Number: 74972G103 Date of Event Which Requires Filing of this Statement: December 31, 2014 Check the appropriate box to designate the ru

February 10, 2015 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 10, 2015 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File

February 10, 2015 EX-99.1

RPX Announces Fourth Quarter and Fiscal 2014 Financial Results

EXHIBIT 99.1 RPX Announces Fourth Quarter and Fiscal 2014 Financial Results SAN FRANCISCO – February 10, 2015 – RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk management solutions, today announced its financial results for the fourth quarter and year ended December 31, 2014. Highlights • Subscription revenue for the fourth quarter of fiscal 2014 was $63.5 million, up 10% compa

February 3, 2015 EX-10.1

ASSET PURCHASE AGREEMENT

ASSET PURCHASE AGREEMENT This ASSET PURCHASE AGREEMENT (the “Agreement”) is entered into as of December 22, 2014 (the “Agreement Date”), by and between Rockstar Consortium US LP, a Delaware limited partnership (“Rockstar LP”), Rockstar Consortium LLC, a Delaware limited liability company (“Rockstar LLC”), Bockstar Technologies LLC, a Delaware limited liability company (“Bockstar”), Constellation T

February 3, 2015 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 28, 2015 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File N

February 3, 2015 EX-99.1

# # #

EX-99.1 3 a991pressreleaseissuedbyrp.htm EXHIBIT 99.1 PRESS RELEASE ISSUED BY RPX CORPORATION DATED FEBRUARY 3, 2015 EXHIBIT 99.1 RPX Corporation Completes Purchase of Rockstar Patents SAN FRANCISCO - February 3, 2015 - RPX Corporation (NASDAQ: RPXC) today announced that its subsidiary, RPX Clearinghouse LLC, has completed its purchase of the patent assets of Rockstar Consortium LLC following the

December 23, 2014 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

8-K 1 form8-kxentryintoamaterial.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 22, 2014 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdi

December 23, 2014 EX-99.1

RPX Corporation Purchases Rockstar Patents

EXHIBIT 99.1 RPX Corporation Purchases Rockstar Patents SAN FRANCISCO - December 23, 2014 - RPX Corporation (NASDAQ: RPXC) today announced that its subsidiary, RPX Clearinghouse LLC, executed an agreement to purchase the patent assets controlled by Rockstar Consortium LLC. Rockstar is the entity formed in 2011 by Apple, Blackberry, Ericsson, Microsoft, and Sony to purchase approximately 6,000 pate

December 9, 2014 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 5, 2014 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File N

December 9, 2014 EX-99.1

RPX NAMES ROBERT HEATH CHIEF FINANCIAL OFFICER; COMPANY REAFFIRMS FOURTH QUARTER, FULL YEAR 2014 GUIDANCE

RPX NAMES ROBERT HEATH CHIEF FINANCIAL OFFICER; COMPANY REAFFIRMS FOURTH QUARTER, FULL YEAR 2014 GUIDANCE SAN FRANCISCO - December 8, 2014 - RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk management solutions, announced today that Robert Heath, currently the Company’s Senior Vice President, Corporate Development, will assume the role of Chief Financial Officer.

December 5, 2014 SC 13G/A

RPXC / RPX Corporation / FEDERATED INVESTORS INC /PA/ Passive Investment

SC 13G/A 1 form.htm OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ….11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* RPX CORPORATION (Name of Issuer) COMMON STOCK (Title of Class of Securities) 74972G103 (CUSIP Number) November 30, 2014 (Date of Event Which Requires

October 28, 2014 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

8-K 1 rpx-09302014xform8xk.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 28, 2014 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction o

October 28, 2014 EX-99.1

$62.8 - $63.4 million

EXHIBIT 99.1 RPX Announces Third Quarter 2014 Financial Results SAN FRANCISCO – October 28, 2014 – RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk management solutions, today announced its financial results for the third quarter ended September 30, 2014. Financial Highlights • Subscription revenue for the third quarter of fiscal 2014 was $62.7 million, up 9% compared to $57.8 m

July 29, 2014 EX-99.1

$62.3 - $63.0 million

EXHIBIT 99.1 RPX Announces Second Quarter 2014 Financial Results SAN FRANCISCO – July 29, 2014 – RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk management solutions, today announced its financial results for the second quarter ended June 30, 2014. Financial Highlights • Subscription revenue for the second quarter of fiscal 2014 was $64.3 million, up 17% compared to $55.0 milli

July 29, 2014 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 29, 2014 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File No.)

June 19, 2014 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 17, 2014 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File No.)

April 29, 2014 DEF 14A

- DEFINITIVE PROXY STATEMENT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) x Defin

April 29, 2014 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition - PRESS RELEASE ISSUED BY RPX CORPORATION DATED APRIL 29, 2014

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 24, 2014 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File No.

April 29, 2014 EX-99.1

$63.3 - $63.9 million

EXHIBIT 99.1 RPX Announces First Quarter 2014 Financial Results SAN FRANCISCO – April 29, 2014 – RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk management solutions, today announced its financial results for the first quarter ended March 31, 2014. Financial Highlights • Subscription revenue for the first quarter of fiscal 2014 was $60.8 million, up 13% compared to $54.0 millio

April 29, 2014 DEF 14A

- DEFINITIVE ADDITIONAL MATERIALS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ¨ Defin

March 10, 2014 S-8

- FORM S-8

As filed with the Securities and Exchange Commission on March 7, 2014 Registration No.

March 10, 2014 10-K

RPX FORM 10-K (Annual Report)

RPX - 12.31.2013 - 10K Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ???????????????? FORM 10-K ???????????????? x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2013 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION

February 14, 2014 SC 13G/A

RPXC / RPX Corporation / CADIAN CAPITAL MANAGEMENT, LP Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.

February 14, 2014 SC 13G/A

RPXC / RPX Corporation / FRONTIER CAPITAL MANAGEMENT CO LLC - SC 13G/A Passive Investment

SC 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 1) RPX CORP. (Name of Issuer) COMMON STOCKS (Title of Class of Securities) 74972G103 (CUSIP Number) DECEMBER 31, 2013 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sc

February 14, 2014 SC 13G/A

RPXC / RPX Corporation / KLEINER PERKINS CAUFIELD & BYERS XIII, LLC - SC 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1 (b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2 (b) (Amendment No. 2)* RPX Corporation (Name of Issuer) Common Stock (Title of Class of Securities) 74972G103 (CUSIP Number) December 31, 2013 (Date of Event Which Requires Filing

February 12, 2014 SC 13G/A

RPXC / RPX Corporation / FEDERATED INVESTORS INC /PA/ Passive Investment

SC 13G/A 1 form.htm OMB APPROVAL OMB Number: 3235-0145 Estimated average burden hours per response ….11 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* RPX CORPORATION (Name of Issuer) COMMON STOCK (Title of Class of Securities) 74972G103 (CUSIP Number) December 31, 2013 (Date of Event Which Requires

February 11, 2014 EX-99.1

RPX Announces Fourth Quarter and Fiscal 2013 Financial Results

EXHIBIT 99.1 RPX Announces Fourth Quarter and Fiscal 2013 Financial Results SAN FRANCISCO – February 11, 2014 – RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk management solutions, today announced its financial results for the fourth quarter and year ended December 31, 2013. Financial Highlights • Subscription revenue for the fourth quarter of fiscal 2013 was $57.9 million, up

February 11, 2014 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K CURRENT REPORT DATED FEBRUARY 11, 2014

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 11, 2014 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File

February 7, 2014 EX-24

EX-24

POWER OF ATTORNEY Know all by these presents, that the undersigned hereby constitutes and appoints each of Martin Roberts and Jon M.

February 6, 2014 SC 13G

RPXC / RPX Corporation / COLUMBIA WANGER ASSET MANAGEMENT LLC - SC 13G Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )* RPX CORPORATION (Name of Issuer) COMMON STOCK (Title of Class of Securities) 74972G103 (CUSIP Number) December 31, 2013 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the Rule pursuant to which this Schedule is filed: x R

January 21, 2014 SC 13G/A

RPXC / RPX Corporation / Index Ventures Growth I (Jersey) L.P. - AMENDMENT 2 TO SCHEDULE 13G FOR RPX CORPORATION BY INDEX VENTURES GROWTH (JERSEY) L.P. Passive Investment

CUSIP No. 74972G103 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No 2)* RPX Corporation (Name of Issuer) Common Stock, $0.0001 par value (Title of Class of Securities) 74972G103 (CUSIP Number) December 31, 2013 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate t

October 29, 2013 EX-99.1

RPX Announces Third Quarter 2013 Financial Results

EXHIBIT 99.1 RPX Announces Third Quarter 2013 Financial Results SAN FRANCISCO – October 29, 2013 – RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk management solutions, today announced its financial results for the third quarter ended September 30, 2013. Financial Highlights • Revenue for the third quarter of fiscal 2013 totaled $58.6 million, up 24% compared to $47.0 million i

October 29, 2013 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K CURRENT REPORT DATED OCTOBER 29, 2013

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 29, 2013 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File N

September 10, 2013 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 9, 2013 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File

July 30, 2013 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K CURRENT REPORT DATED JULY 30, 2013

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 30, 2013 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File No.)

July 30, 2013 EX-99.1

RPX Announces Second Quarter 2013 Financial Results

EXHIBIT 99.1 RPX Announces Second Quarter 2013 Financial Results SAN FRANCISCO – July 30, 2013 – RPX Corporation (NASDAQ: RPXC), the leading provider of patent risk management solutions, today announced its financial results for the second quarter ended June 30, 2013. Financial Highlights • Revenue for the second quarter of fiscal 2013 totaled $57.5 million • Subscription revenue for the second qu

July 18, 2013 EX-24

EX-24

POWER OF ATTORNEY Know all by these presents, that the undersigned hereby constitutes and appoints each of Martin Roberts and Doris Young, signing singly, the undersigned's true and lawful attorney-in-fact with respect to RPX Corporation only, to: 1.

June 13, 2013 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Submission of Matters to a Vote of Security Holders - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 11, 2013 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File No.)

April 30, 2013 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 8-K CURRENT REPORT DATED APRIL 25, 2013

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 25, 2013 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File No.

April 30, 2013 EX-99.1

RPX Announces First Quarter 2013 Financial Results # # #

EXHIBIT 99.1 RPX Announces First Quarter 2013 Financial Results SAN FRANCISCO – April 30, 2013 – RPX Corporation (NASDAQ: RPXC), a leading provider of patent risk management solutions, today announced its financial results for the first quarter ended March 31, 2013. Financial Highlights • Revenue for the first quarter of fiscal 2013 totaled $61.2 million, up 40% from the prior year period • GAAP n

April 29, 2013 DEFA14A

- DEFINITIVE ADDITIONAL MATERIALS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6

April 29, 2013 DEF 14A

- DEFINITIVE PROXY STATEMENT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6

March 13, 2013 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits - FORM 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 7, 2013 RPX Corporation (Exact name of registrant as specified in its charter) Delaware 001-35146 26-2990113 (State or other Jurisdiction of Incorporation) (Commission File No.)

March 13, 2013 EX-10.1

Grant Date Options/RSUs Granted Number of Shares Accelerated 2/11/2010 189,496 (Option) 15,792 10/21/2010 100,000 (Option) 87,500 1/24/2012 12,500 (RSU) 781 Total Shares Accelerated: 104,073

March 7, 2013 Adam Spiegel Re: Confidential Agreement and General Release of Claims Dear Adam: This agreement (“Agreement”) confirms that you and RPX Corporation (“Company” or “Releasee”) have mutually agreed that your employment with the Company terminates effective May 1, 2013.

March 11, 2013 S-8

- FORM S-8

As filed with the Securities and Exchange Commission on March 8, 2013 Registration No.

February 14, 2013 SC 13G

RPXC / RPX Corporation / CADIAN CAPITAL MANAGEMENT, LP Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.

February 14, 2013 SC 13G

RPXC / RPX Corporation / FRONTIER CAPITAL MANAGEMENT CO LLC - SC 13G Passive Investment

SC 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* RPX CORP. (Name of Issuer) COMMON STOCKS (Title of Class of Securities) 74972G103 (CUSIP Number) DECEMBER 31, 2012 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedu

February 13, 2013 SC 13G/A

RPXC / RPX Corporation / KLEINER PERKINS CAUFIELD & BYERS XIII, LLC - SC 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1 (b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2 (b) (Amendment No. 1)* RPX Corporation (Name of Issuer) Common Stock (Title of Class of Securities) 74972G103 (CUSIP Number) December 31, 2012 (Date of Event Which Requires Filing

February 12, 2013 EX-10.1

RPX CORPORATION ONE MARKET PLAZA, STEUART TOWER, SUITE 800 SAN FRANCISCO, CA 94105 February 7, 2013

RPX CORPORATION ONE MARKET PLAZA, STEUART TOWER, SUITE 800 SAN FRANCISCO, CA 94105 February 7, 2013 Ned Segal 2775 Green Street San Francisco, CA 94123 Dear Ned: RPX Corporation (the “Company”) is pleased to offer you employment on the following terms: 1.

February 12, 2013 SC 13G

RPXC / RPX Corporation / FEDERATED HERMES, INC. Passive Investment

OMB APPROVAL OMB Number: 3235-0145 Expires: January 31, 2006 Estimated average burden hours per response .

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DE:RPX 0,06 €
CA:RPX 0,12 CA$
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