<SEC-DOCUMENT>0000921895-23-001687-index.html : 20230717
<SEC-HEADER>0000921895-23-001687.hdr.sgml : 20230717
<ACCEPTANCE-DATETIME>20230717200249
ACCESSION NUMBER:		0000921895-23-001687
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230713
FILED AS OF DATE:		20230717
DATE AS OF CHANGE:		20230717

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Feld Peter A
		CENTRAL INDEX KEY:			0001410600

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37721
		FILM NUMBER:		231092835

	MAIL ADDRESS:	
		STREET 1:		201 E LAS OLAS BOULEVARD, SUITE 1000
		CITY:			FORT LAUDERDALE
		STATE:			FL
		ZIP:			33301

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Smith Jeffrey C
		CENTRAL INDEX KEY:			0001362697

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37721
		FILM NUMBER:		231092834

	MAIL ADDRESS:	
		STREET 1:		201 E LAS OLAS BOULEVARD, SUITE 1000
		CITY:			FORT LAUDERDALE
		STATE:			FL
		ZIP:			33301

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Starboard Principal Co GP LLC
		CENTRAL INDEX KEY:			0001517140

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37721
		FILM NUMBER:		231092836

	BUSINESS ADDRESS:	
		STREET 1:		777 THIRD AVENUE, 18TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
		BUSINESS PHONE:		(212) 845-7977

	MAIL ADDRESS:	
		STREET 1:		777 THIRD AVENUE, 18TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Starboard Principal Co LP
		CENTRAL INDEX KEY:			0001517139

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37721
		FILM NUMBER:		231092837

	BUSINESS ADDRESS:	
		STREET 1:		777 THIRD AVENUE, 18TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
		BUSINESS PHONE:		(212) 845-7977

	MAIL ADDRESS:	
		STREET 1:		777 THIRD AVENUE, 18TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ACACIA RESEARCH CORP
		CENTRAL INDEX KEY:			0000934549
		STANDARD INDUSTRIAL CLASSIFICATION:	PATENT OWNERS & LESSORS [6794]
		IRS NUMBER:				954405754
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		767 3RD AVENUE, 6TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
		BUSINESS PHONE:		332-236-8500

	MAIL ADDRESS:	
		STREET 1:		767 3RD AVENUE, 6TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
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