SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
X	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* Palter Gilbert Samuel (Last) (First) (Middle) C/O RPX CORPORATION ONE MARKET PLAZA, STEUART TWR, STE 1100 (Street) SAN FRANCISCO CA 94105 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol RPX Corp [ RPXC ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 06/19/2018
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/19/2018		U		18,337	D	(1)	10,976(2)	D
Common Stock	06/19/2018		D		10,976(2)	D	(3)	0	D
Common Stock	06/19/2018		U		100,000	D	(1)	0	I	See Footnote(4)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Issuer entered into an Agreement and Plan of Merger, dated April 30, 2018 (the "Merger Agreement"), by and among the Issuer, Riptide Parent, LLC ("Parent"), and Riptide Purchaser, Inc., a wholly owned subsidiary of Parent ("Purchaser"). Parent and Purchaser are beneficially owned by affiliates of HGGC, LLC. Pursuant to the Merger Agreement and the tender offer commenced in connection therewith, each share of Issuer common stock held by the Reporting Person was tendered for $10.50 per share in cash (the "Offer Price"), without interest and subject to any required withholding of taxes. Pursuant to the Merger Agreement, on June 19, 2018, Purchaser was merged with and into the Issuer (the "Merger"), with the Issuer being the surviving corporation and becoming a wholly owned subsidiary of Parent.

2. Reflects restricted stock units, each representing a contingent right to receive one share of Issuer's common stock.

3. Upon or in connection with the Merger, each of 10,976 vested restricted stock units was cancelled and converted into the right to receive an amount in cash equal to the Offer Price, subject to any applicable withholding taxes.

4. Held by EGADS Investments LP.

Remarks:

	Martin Roberts, Attorney-in-Fact for Gilbert Samuel Palter	06/19/2018
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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