As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

 11/8/22  Molinelli Gavin                   3          Director²   1:3K   Acacia Research Corp.             Olshan Frome Wolosky LLP 
 11/8/22  Feld Peter A                      3          %Own.,Oth.² 1:28K  Acacia Research Corp.             Olshan Frome Wolosky LLP 
          Smith Jeffrey C
          Starboard Principal Co. GP LLC
          Starboard Principal Co. LP
 11/8/22  Starboard Value & Opportuni… C LP 3          %Own.,Oth.² 1:37K  Acacia Research Corp.             Olshan Frome Wolosky LLP 
          Starboard Value & Opportunity Master Fund L LP
          Starboard Value & Opportunity Master Fund Ltd.
          Starboard Value & Opportunity S LLC
          Starboard Value GP LLC
          Starboard Value L LP
          Starboard Value LP
          Starboard Value R GP LLC
          Starboard Value R LP
          Starboard X Master Fund Ltd.
 11/1/22‡ Acacia Research Corp.             8-K:1,3,5,710/30/22   12:861K                                   Toppan Merrill/FA        

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‡	A non-Insider-Ownership Filing that was accepted after the SEC “closed” at 5:30:00pm ET.  The legal “Filed As Of” date may be the next, or another, day.
¹	Filing/Form Types:
	3	Initial Statement of Beneficial Ownership of Securities by an Insider — Form 3 { The Filer is an Insider² of the Issuer }.
	8-K	Current Report — Form 8-K { Item 1: Business & Operations;  2: Financial Info;  3: Securities & Trading;  4: Accountants & Accounting;  5: Governance & Management;  6: Asset-Backed Securities;  7: Disclosures;  8: Events;  9: Financials }.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.