What is the current Acacia Research Technologies share price?

The current share price of Acacia Research Technologies is US$ 4.66

How many Acacia Research Technologies shares are in issue?

Acacia Research Technologies has 96,589,132 shares in issue

What is the market cap of Acacia Research Technologies?

The market capitalisation of Acacia Research Technologies is USD 450.11M

What is the 1 year trading range for Acacia Research Technologies share price?

Acacia Research Technologies has traded in the range of US$ 3.12 to US$ 5.27 during the past year

What is the PE ratio of Acacia Research Technologies?

The price to earnings ratio of Acacia Research Technologies is -24.28

What is the cash to sales ratio of Acacia Research Technologies?

The cash to sales ratio of Acacia Research Technologies is 2.08

What is the registered address of Acacia Research Technologies?

The registered address for Acacia Research Technologies is 777 Third Avenue, New York, New York, 10017

What is the Acacia Research Technologies website address?

The website address for Acacia Research Technologies is www.acaciaresearch.com

Which industry sector does Acacia Research Technologies operate in?

Acacia Research Technologies operates in the Corporate Services sector

Acacia Research Technolo...【ACTG】銘柄情報

期間 †	前日比	前日比 %	始値	高値	安値	平均出来高	VWAP
1	0.04	0.865800865801	4.62	4.805	4.62	241214	4.67903463	CS
4	0.08	1.74672489083	4.58	4.805	4.51	219335	4.65702495	CS
12	-0.2	-4.11522633745	4.86	5.27	4.51	245043	4.84377088	CS
26	0.8	20.725388601	3.86	5.27	3.49	258243	4.5500411	CS
52	0.97	26.2872628726	3.69	5.27	3.12	226557	4.10462683	CS
156	0.15	3.32594235033	4.51	5.7395	2.7	247020	4.21322967	CS
260	-1.37	-22.71973466	6.03	7.54	2.7	283687	4.50705568	CS

期間 †

前日比

前日比 %

始値

高値

安値

平均出来高

VWAP

0.04

0.865800865801

4.62

4.805

4.62

241214

4.67903463

0.08

1.74672489083

4.58

4.805

4.51

219335

4.65702495

-0.2

-4.11522633745

4.86

5.27

4.51

245043

4.84377088

0.8

20.725388601

3.86

5.27

3.49

258243

4.5500411

0.97

26.2872628726

3.69

5.27

3.12

226557

4.10462683

156

0.15

3.32594235033

4.51

5.7395

2.7

247020

4.21322967

260

-1.37

-22.71973466

6.03

7.54

2.7

283687

4.50705568

Acacia Research Corporation Issues Letter to Stockholders
Business Wire Business WireMarch 21, 2018
NEWPORT BEACH, Calif.--(BUSINESS WIRE)--

Acacia Research Corporation (ACTG), an industry leader in patent licensing (“Acacia” or the “Company”), today issued a letter to its stockholders in response to a letter from Sidus Investment Management, LLC and BLR Partners LP. The full text of the letter is as follows:

March 21, 2018

Dear Acacia Stockholders:

On March 20, 2018, Sidus Investment Management, LLC (“Sidus”) and BLR Partners LP (“BLR”) issued a letter to the stockholders of Acacia Research Corporation (“Acacia” or the “Company”), in which they publicly announced their intention to nominate two director candidates for election to the Board of Directors at the Company’s upcoming 2018 Annual Meeting of Stockholders.

In their letter, Sidus and BLR misguidedly criticized the strategy that the Company and its Board of Directors have pursued over the last two years, as well as personally attacked Mr. Louis Graziadio, our Executive Chairman. The purpose of this letter is to inform Acacia’s stockholders that the Company’s Board of Directors and management team strongly disagree with the views expressed in the Sidus/BLR letter, which not only reveal a lack of strategic vision on their part, but also contain false and misleading statements with respect to material facts and make baseless allegations that impugn the character, integrity and personal reputation of the Company’s leadership, as described in more detail below.

Acacia’s Board of Directors and Management Have Never Declined to Discuss Matters of Concern to Our Stockholders

Contrary to the assertions made in the Sidus/BLR letter, the Company’s Board of Directors and management have never ignored them or declined to engage in a discussion regarding matters of concern to our stockholders. In fact, in January 2018, Messrs. Graziadio, our Executive Chairman, Robert Stewart, our President, and James Sanders, a member of our Board of Directors, had a telephone conversation with Mike Barone, Sidus’ portfolio manager, at his request, during which they discussed with Mr. Barone the Company’s strategy, among other things. Because Acacia’s representatives were unable to discuss certain matters with Mr. Barone due to confidentiality and Regulation FD concerns, they suggested continuing these discussions immediately after the Company issued its 2017 earnings release, which was issued on February 13, 2018. To our surprise, instead of accepting the Company’s invitation to resume these discussions in a constructive way, Sidus and BLR chose to publicly issue their letter, accusing the Company’s Board of Directors and management of ignoring them, even though they know that is not true.

The Company has discontinued the Q&A portion of its analyst calls because it had proven to have limited utility in communicating with our stockholders. Instead, members of the Company’s Board of Directors and management regularly respond to calls from our investors, which we believe is the better way to communicate with our stockholders.

Sidus’ and BLR’s Critique of Acacia’s Strategy Reveals a “Trader’s Mentality” Focused on Short-Term Returns Rather Than Long-Term Stockholder Value

Turning to the “substantive” points raised in the Sidus/BLR letter, their main area of concern seems to be Acacia’s recent strategy of generating stockholder value through partnering with high-growth technology opportunities. Regrettably, their critique of the Company’s business model reveals both a lack of strategic vision as well as the nearsightedness inherent in a “trader’s mentality” focused on achieving short-term returns rather than maximizing long-term stockholder value.

As Acacia recently disclosed in its 2017 annual report, we continue to experience challenges in the existing patent and licensing environment, including challenges in identifying and acquiring new high-quality patent assets, which will likely reduce the Company’s revenue generating opportunities from new IP portfolios going forward. While the Company’s Board of Directors and management have been working tirelessly to overcome these negative trends, turnarounds are difficult and take time. Nonetheless, contrary to the assertions contained in the Sidus/BLR letter, Acacia has not “transitioned away” from its patent licensing business and has continued to invest in and monetize our existing quality patent assets, as described in our 2017 annual report. In fact, our patent licensing business has generated substantial cash revenues since December 31, 2015. During the last two fiscal years, the Company generated $218.1 million in revenues and cash flows from operations of $59 million, while reducing its fixed G&A related expense run rate by 56%, reducing personnel headcount by 70%, and reducing litigation expenses as a percentage of revenues by 33%, thereby delivering some of the best financial performance in the Company’s history.

Mindful of the challenges facing our patent licensing business, in addition to continuing to monetize our existing IP assets, the Company has pursued a strategy designed to generate additional stockholder value by partnering with high-growth technology companies. We expect that this strategy will enable Acacia to capitalize on cutting-edge technologies by leveraging its experience, expertise, data and relationships developed as a leader in the IP industry. We believe that strategic opportunities for Acacia (including expanding revenues) exist in the areas of artificial intelligence (AI) and machine learning, machine vision, robotics, blockchain, healthcare technology and other potentially disruptive technologies, where our partners can benefit from Acacia’s IP expertise and experience. We believe that Acacia’s knowledge and experience in investing in IP assets uniquely position the Company to capitalize on these strategic opportunities. In order to assist the Board of Directors and management in pursuing this strategy, Acacia has established a strategic review committee to identify, review and evaluate potential strategic opportunities, and has engaged a consultant with substantial experience in technology investing.

Examples of our early execution of this strategy include our investments in Veritone, which Sidus and BLR misguidedly criticize in their letter, and Miso Robotics. Veritone is a leading AI company that has developed a cutting-edge platform for data transformation and analysis that offers commercial applications to clients in a variety of markets, including media and entertainment, legal, compliance and government. Miso leverages robotics and AI technology to increase productivity, reduce costs and drive profitability in the restaurant and food service industries. Marketing research indicates that a virtually unlimited marketplace potential exists in these areas. For example, Forrester Research shows that a $1.2 trillion market for cognitive computing technologies will exist by 2020, while according to the Gartner report, presently there is a nearly $0.5 trillion market for food preparation in the United States and over $2.0 trillion worldwide. By virtue of its early-stage investments in Veritone and Miso, Acacia is well positioned to capitalize on these unique opportunities, which creates a tremendous potential for generating value for Acacia’s stockholders.

In addition, we believe that this strategy will enable Acacia to leverage its IP expertise in other ways. For example, as part of its partnerships with Veritone and Miso, Acacia has entered into IP services agreements with Veritone and Miso, pursuant to which Acacia has agreed to provide IP procurement, prosecution, anti-infringement and other IP-related services to its partners. These arrangements have the potential for generating additional value for Acacia’s stockholders. We also believe that by making the Company financially stronger, our current strategy will enable Acacia to generate better value from prosecuting our existing patents.

Unfortunately, the Sidus/BLR letter indicates that they fail to understand the full potential of Acacia’s partnerships with Veritone and Miso. Rather than focusing on its potential for generating long-term stockholder value, their letter laments the trading volatility that Veritone’s stock has experienced since its IPO was completed in May 2017, the unrealized gains and losses recorded in Acacia’s financial statements for the third and fourth quarters of 2017 due to our mark-to-market accounting for our investment in Veritone, and the decline in Veritone’s stock price since December 31, 2017. The letter also complains about the trading restrictions to which Acacia is currently subject, failing to acknowledge that post-IPO lock-ups and Rule 144 volume limitations are entirely customary for large stockholders that have board representation and could be deemed to be affiliates.

Apparently, Sidus’ and BLR’s unhappiness with the trading restrictions stems from the fact that they prevented Acacia from immediately liquidating its position in Veritone for a quick profit, as Sidus has repeatedly urged the Company to do. What they seem to fail to understand, however – presumably, due to their focus on short-term profits as well as the fact that they have no meaningful operational experience, whether in the technology space or otherwise – is that emerging technology companies typically take time to develop and that real execution and revenue generation take more than just a few quarters to achieve. Also, their letter fails to acknowledge that while the trading volatility of early stage public companies is not uncommon, as of the date of this letter, our investment in Veritone remains in an inception-to-date net unrealized gain position totaling approximately $18 million. The Sidus/BLR letter also demonstrates their failure to understand the simple fact that board representation is necessary for Acacia to shepherd its investment in Veritone and assist its Board of Directors and management as they work to execute on their business plan. The truth is that Acacia’s lock-up is entirely customary and appropriate, given the size of Acacia’s equity stake in Veritone, its representation on the Veritone board and the assistance provided by Acacia to Veritone in preparing for the IPO, and that it is no more restrictive than the lock-ups to which all of the other large stockholders, directors and officers of Veritone are subject.

Sidus’ and BLR’s Allegations Relating to Compensation Practices of Acacia’s Leadership Are Not Supported by Facts

In their letter, Sidus and BLR personally attack Mr. Graziadio for what they describe as Acacia’s “compensation practices.” In particular, their letter states that despite Mr. Graziadio’s undertaking at the time of his appointment as Executive Chairman that he would not receive a salary for his service as Executive Chairman, and despite not being an employee of the Company, Mr. Graziadio received aggregate compensation of $2,417,426 for 2016, consisting of $375,000 paid to Second Southern Corp. (“Second Southern”), a company wholly owned by Mr. Graziadio, an option grant valued at $1,962,422 and a director fee of $80,004. These allegations present the relevant facts in a misleading manner designed to impugn Mr. Graziadio’s integrity and call into question his commitment to the Company.

Prior to his appointment as Executive Chairman on August 1, 2016, Mr. Graziadio served as a member of the Office of the Chairman of Acacia from December 2015 through July 2016. During that period, although he devoted substantial time and effort to Acacia, far exceeding any level that might be considered customary for a director, he received no compensation for his services. Moreover, Second Southern incurred substantial out-of-pocket costs in providing resources (including personnel, facilities and supplies) used by Mr. Graziadio in connection with his duties as a member of the Office of the Chairman. Accordingly, at the time of his appointment as Executive Chairman, the Compensation Committee approved a consulting agreement between Acacia and Second Southern, pursuant to which Acacia paid to Second Southern a one-time payment of $250,000 for services performed and as reimbursement of expenses incurred by Second Southern on behalf of the Company during the period from December 2015 through July 2016, as was disclosed in the Form 8-K filed by Acacia on August 5, 2016. The consulting agreement also provides that Second Southern will provide executive personnel to consult with and assist Acacia and its Board of Directors in connection with the Company’s business, and that Acacia will pay Second Southern an annual fee of $250,000 per year, payable in quarterly installments. Pursuant to this arrangement, Acacia paid to Second Southern two quarterly payments of $62,500 for the period from August 1, 2016 through December 31, 2016, for a total of $375,000 paid in 2016. These quarterly payments and the total amount paid by the Company to Second Southern in 2016 were fully disclosed in the Company’s 2017 proxy statement. Accordingly, the demand for accounting as to these payments contained in the Sidus/BLR letter is unwarranted, and their statements implying that the Company has somehow tried to hide these payments from Acacia’s stockholders are false and misleading.

With respect to the stock options granted to Mr. Graziadio in 2016, while the Sidus/BLR letter states that these options are valued at $1,962,422, it fails to mention that most of this value will not be realized unless and until Acacia’s stock trades above $5.75 per share, the exercise price of the majority of these options (which was at the time of the grant, and continues to be, significantly above Acacia’s stock price), and that most of these options are subject to market-based vesting milestones based on the Company’s stock trading in or above the range from $7.00 to $10.00 per share. These criteria align Mr. Graziadio’s interests in the Company with those of Acacia’s public stockholders. Moreover, these options were granted to Mr. Graziadio by the independent Compensation Committee, based upon the recommendation of Pearl Meyer, the Company’s independent compensation consultant, and their value is well within the recommended range of equity-based incentive compensation for senior executives of similarly situated companies. Obviously, all of the options granted to Mr. Graziadio have been fully disclosed, as have been all of his regular director fees.

As noted above, Acacia has significantly reduced its operating costs over the past two years and has a small management team. As a result, in pursuing its current strategy, the Company has relied on the help of several of our directors, who have worked tirelessly to assist the management team in executing on the Company’s business plan. Since Mr. Graziadio’s appointment as Executive Chairman in August 2016, he has devoted virtually all of his time and effort to Acacia and its business, effectively functioning as acting CEO, overseeing, advising and assisting Acacia’s senior management team and playing the leading role in the formulation and implementation of Acacia’s new strategy, including the planning, negotiation and execution of the Veritone and other investments. Although his role at Acacia has required more than a full time commitment and significant personal sacrifices, he has not received any salary for his work, consistent with the promise that he made to Acacia’s stockholders at the time of his appointment. Moreover, Mr. Graziadio, along with members of his immediate family and family trusts, has acquired in excess of one million Acacia shares in the open market, which shows his strong commitment to Acacia’s success and further aligns his interests with those of Acacia’s public stockholders.

The Sidus/BLR letter also criticizes Acacia for granting profit interests in AIP Operation LLC (“AIP”), an indirect subsidiary of the Company, to certain of the Company’s directors and officers in February 2017. In particular, the letter alleges that the Company established AIP “to receive contributions of corporate assets (without providing any consideration)” and describes the grant of the profit interests as an attempt by insiders to profit at the expense of Acacia’s stockholders. These baseless allegations are clearly intended to disparage and impugn the character, integrity and personal reputation of the Company’s leadership.

What the Sidus/BLR letter fails to mention is that the profit interests in AIP were granted pursuant to a compensation program developed by Pearl Meyer, the Company’s independent compensation consultant, in order to incentivize and compensate the members of the Company’s management who are expected to provide IP and other services to AIP and Veritone (as described above). The profit interests were designed to provide a highly-focused compensation tool directly aligned with the success of the Veritone investment. The only asset that has been contributed by Acacia to AIP is the Veritone 10% Warrant. The holders of the profit interests will not receive any value unless and until Acacia realizes an actual return on the Veritone 10% Warrant, thereby benefitting all of Acacia’s stockholders. The terms and conditions of the profit interests and their allocation among the Acacia executives were approved by the Compensation Committee, based upon the recommendation of Pearl Meyer, and were subsequently approved by the full Board of Directors. Moreover, the grant of the profit interests and their material terms and conditions were fully disclosed in the Form 8-K filed by the Company on February 22, 2017.

The Company’s Board of Directors and management are deeply concerned about the false accusations and empty threats contained in the Sidus/BLR letter. We will continue to manage Acacia’s business and execute on its strategic plan in order to maximize value for our stockholders. We will also carefully review and consider the director candidates nominated by Sidus and BLR. However, the “trader’s mentality” and lack of strategic vision demonstrated by the Sidus/BLR letter raise serious concerns that the true objective of their attempt to seek board representation is not to maximize long-term value for all of Acacia’s stockholders, but to create short-term gains for themselves. In these circumstances, it seems unlikely that their director candidates would be in a position to make a valuable contribution to Acacia’s growth for the benefit of all of its stockholders.

Lastly, the Sidus/BLR letter indicates that they have been advised that the Company’s 2018 Annual Meeting of Stockholders will be held on June 7, 2018 and that the record date for the Annual Meeting is April 9, 2018. These statements are inaccurate. The date of the Annual Meeting and the record date have not been determined yet. The Company will separately announce the date and location of the Annual Meeting and the record date for the Annual Meeting once they have been determined.

Thank you for your understanding, patience and support.

Sincerely yours,

Robert B. Stewart, Jr.
President

ABOUT ACACIA RESEARCH CORPORATION

Founded in 1993, Acacia Research Corporation (ACTG) is an industry leader in patent licensing and partners with inventors and patent owners to unlock the financial value in their patented inventions. Acacia bridges the gap between invention and application, facilitating efficiency and delivering monetary rewards to the patent owner. Acacia also leverages its patent expertise and background to partner with emerging disruptive technologies such as Artificial Intelligence, Robotics and Blockchain.

Sidus Investment Management and BLR Partners Issue Letter to Stockholders of Acacia Research Corporation
PR Newswire PR NewswireMarch 20, 2018
Troubled by Destruction of Value and Change in Strategic Direction Under Current Leadership

Announce Nomination of Clifford Press and Alfred V. Tobia Jr. for Election at Upcoming 2018 Annual Meeting

NEW YORK, March 20, 2018 /PRNewswire/ -- Sidus Investment Management, LLC and BLR Partners LP (together, "Sidus," "we" or "us"), collectively one of the largest stockholders of Acacia Research Corporation ("Acacia" or the "Company") (ACTG), with aggregate ownership of approximately 4.1% of the Company's outstanding shares, today issued a letter to Acacia's stockholders. In the letter, Sidus confirmed that it has formally nominated two independent, highly-qualified candidates, Clifford Press and Alfred V. Tobia Jr., for election to the Company's Board of Directors (the "Board") at the Company's upcoming 2018 annual meeting of stockholders (the "2018 Annual Meeting"). The full text of the letter follows:

March 20, 2018

Dear Fellow Acacia Stockholders:

We collectively beneficially own approximately 4.1% of the outstanding shares of Acacia, making us one of the Company's largest stockholders. We have repeatedly attempted to privately address our concerns with the Company in a constructive manner. Unfortunately, the incumbent Board and management team have elected to ignore us (and other stockholders as demonstrated by the termination of the Q&A portion of the Company's conference calls and failure to participate in broker-sponsored research conferences or non-deal road shows), leaving us little choice but to nominate a competing slate of director candidates for election at the upcoming 2018 Annual Meeting.

Our concerns with Acacia's governance and strategic direction have coincided with the appointment of Louis Graziadio as Executive Chairman of the Board on August 1, 2016 and the subsequent shift in Acacia's business model. In fact, since his appointment as Executive Chairman, Acacia's stock price has declined by approximately 36% while the NASDAQ Composite Index has appreciated by approximately 30%.1

At the time of Mr. Graziadio's appointment as Executive Chairman, the Company disclosed that he would "not receive a salary for his service as Executive Chairman" other than what he would be entitled to as a director, and that Second Southern Corp. ("Second Southern"), a company wholly owned by Mr. Graziadio and which he serves as President, would be entitled to certain payments as "reimbursement" for its costs and expenses (including personnel, facilities and supplies) incurred in connection with Mr. Graziadio's performance of his duties.2 We demand an accounting as to the costs and expenses actually incurred by Second Southern. When reviewing the Company's proxy statement for the 2017 annual meeting of stockholders, we were astonished to see that, despite not being an employee of the Company, Mr. Graziadio managed to obtain $2,417,426 in aggregate compensation for fiscal 2016, consisting of $375,000 paid to Second Southern, an option grant valued at $1,962,422 and a director fee of $80,004.

We are also concerned by the recent appointment of James Sanders to the Board. Since October 1998, Mr. Sanders has served as secretary and general counsel of Boss Holdings, Inc., a company of which Mr. Graziadio serves as Chairman and Chief Executive Officer. We question whether Mr. Sanders is truly independent.

Furthermore, we are troubled that, following Mr. Graziadio's appointment, the Company established an indirect subsidiary, AIP Operation LLC ("AIP"), to receive contributions of corporate assets (without providing any consideration) and adopted a corresponding profits interest plan pursuant to which an appreciation in these contributed assets provides additional compensation to certain of the Company's directors and officers. For example, according to the Company's Form 10-K for fiscal 2017, the Company contributed the Veritone 10% Warrant, which provides for the issuance of 809,400 shares of common stock of Veritone, Inc. ("Veritone") at an exercise price of $13.6088 per share, to AIP, and Acacia retains 60% of the membership interests in AIP with certain of its officers and directors owning the remaining 40% through profits interests. We do not believe that it is appropriate for stockholders to take the risk of loss on the capital invested while insiders receive such a significant percentage of the upside if it succeeds.

In addition to the compensation practices, we are concerned about the new business model that the incumbent Board adopted under Mr. Graziadio's leadership, described as "an increased focus on partnering with high-growth and potentially disruptive technology opportunities which will include… those in the areas of Artificial Intelligence (AI) and machine learning, machine vision, robotics and blockchain technologies."3

Based on publicly available information, it does not appear that either management or the Board of Acacia has any demonstrated record of success in technology investing that gives us confidence in the Company's ability to execute this particular strategy. The Company's first foray into this strategy saw Acacia commit nearly $54 million to an investment in Veritone – a cloud-based AI technology company. In 3Q17 Acacia reported an unrealized gain of $159 million on this investment, followed by an unrealized loss of $104 million in the following quarter. Based on the price of Veritone stock today, Acacia has sustained a further unrealized loss of $31 million.4 We are concerned that Acacia has such a high level of exposure to such a volatile stock, which has traded between $7.76 and $74.92 during the past year – especially because the Company entered into a lock-up agreement that prevented sales of Veritone stock until February 15, 2018 and continues to be subject to Rule 144 volume limitations that inhibit Acacia's ability to liquidate its position.

Although Acacia has a classified Board and only two directors are up for election at the 2018 Annual Meeting, we believe that stockholders have an opportunity to effect meaningful change because Mr. Graziadio is one of the directors up for election at the 2018 Annual Meeting. We have been advised that Acacia has notified Broadridge Financial Solutions of a April 9th record date and a June 7th meeting date for the 2018 Annual Meeting. It is crucial that stockholders take whatever steps may be needed with their custodial banks and brokerage firms to ensure that they have the ability to vote their shares at the 2018 Annual Meeting.

Our director nominees are:

Clifford Press is a Managing Member of Oliver Press Partners, LLC, an investment advisory firm. He previously served as a General Partner of Hyde Park Holdings, Inc., a private equity investment firm that he co-founded. Mr. Press currently serves as a director of several public companies including Stewart Information Services Corporation, Quantum Corporation and Drive Shack, Inc. He also previously served as a director of public companies Coherent Inc. and SeaBright Holdings, Inc. We believe that Mr. Press's financial expertise and over 25 years of experience investing in a broad range of public and private companies, together with his governance oriented public company board experience, makes him well qualified to serve on the Board.

Alfred V. Tobia Jr. is a Managing Member of Sidus Investment Management, LLC, an investment firm he co-founded, and has been a technology investor for the past 16 years. He previously served as Senior Managing Director and Supervisory Analyst at Banc of America Securities LLC (formerly Montgomery Securities). He also was a Senior Analyst at Wertheim Schroeder & Co., where he was twice named to the Wall Street Journal's Analyst All-Star team for stock selection. Mr. Tobia currently serves as a director of Harte Hanks, Inc. We believe Mr. Tobia's expertise in corporate finance, strategic planning and the capital and credit markets, coupled with his executive experience through the management of an investment fund, well qualifies him to serve on the Board.

We strongly believe that the Company's stockholders will benefit from the addition of Messrs. Press and Tobia to the Board and we look forward to providing stockholders with an alternative to the status quo at the upcoming 2018 Annual Meeting.

Regards,

Alfred V. Tobia Jr.

Sidus Investment Management LLC

Bradley L. Radoff

BLR Partners LP

Contacts

Clifford Press
(212) 277-5635

Alfred V. Tobia Jr.
(212) 751-6644

CERTAIN INFORMATION CONCERNING THE PARTICIPANTS

Sidus Investment Management, LLC, together with the other participants named herein (collectively, "Sidus"), intends to file a preliminary proxy statement and accompanying proxy card with the Securities and Exchange Commission ("SEC") to be used to solicit votes for the election of its slate of director nominees at the 2018 annual meeting of stockholders of Acacia Research Corporation, a Delaware corporation (the "Company").

SIDUS STRONGLY ADVISES ALL STOCKHOLDERS OF THE COMPANY TO READ THE PROXY STATEMENT AND OTHER PROXY MATERIALS AS THEY BECOME AVAILABLE BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION. SUCH PROXY MATERIALS WILL BE AVAILABLE AT NO CHARGE ON THE SEC'S WEB SITE AT HTTP://WWW.SEC.GOV. IN ADDITION, THE PARTICIPANTS IN THIS PROXY SOLICITATION WILL PROVIDE COPIES OF THE PROXY STATEMENT WITHOUT CHARGE, WHEN AVAILABLE, UPON REQUEST. REQUESTS FOR COPIES SHOULD BE DIRECTED TO THE PARTICIPANTS' PROXY SOLICITOR.

The participants in the proxy solicitation are anticipated to be Sidus Investment Partners, L.P. ("Sidus Partners"), Sidus Double Alpha Fund, L.P. ("Sidus Double Alpha"), Sidus Double Alpha, Ltd. ("Sidus Double Alpha Offshore"), Sidus Advisors, LLC ("Sidus Advisors"), Sidus Investment Management, LLC ("Sidus Management"), Michael J. Barone, Alfred V. Tobia Jr., BLR Partners LP ("BLR Partners"), BLRPart, LP ("BLRPart GP"), BLRGP Inc. ("BLRGP"), Fondren Management, LP ("Fondren Management"), FMLP Inc. ("FMLP"), Bradley L. Radoff and Clifford Press.

As of the date hereof, Sidus Partners directly beneficially owns 167,448 shares of common stock, par value $0.001 per share (the "Common Stock"), of the Company. As of the date hereof, Sidus Double Alpha directly beneficially owns 458,461 shares of Common Stock. As of the date hereof, Sidus Double Alpha Offshore directly beneficially owns 209,967 shares of Common Stock. As of the date hereof, 194,124 shares of Common Stock were held in an account to which Sidus Management serves as the sub-advisor (the "Managed Account"). Sidus Advisors, as the general partner of each of Sidus Partners and Sidus Double Alpha, may be deemed to beneficially own the (i) 167,448 shares of Common Stock owned directly by Sidus Partners and (ii) 458,461 shares of Common Stock owned directly by Sidus Double Alpha. Sidus Management, as the investment manager of each of Sidus Partners, Sidus Double Alpha and Sidus Double Alpha Offshore, and as the sub-advisor of the Managed Account, may be deemed to beneficially own the (i) 167,448 shares of Common Stock owned directly by Sidus Partners, (ii) 458,461 shares of Common Stock owned directly by Sidus Double Alpha, (iii) 209,967 shares of Common Stock owned directly by Sidus Double Alpha Offshore and (iv) 194,124 shares of Common Stock held in the Managed Account. Each of Messrs. Barone and Tobia, as a Managing Member of Sidus Management, may be deemed to beneficially own the (i) 167,448 shares of Common Stock owned directly by Sidus Partners, (ii) 458,461 shares of Common Stock owned directly by Sidus Double Alpha, (iii) 209,967 shares of Common Stock owned directly by Sidus Double Alpha Offshore and (iv) 194,124 shares of Common Stock held in the Managed Account. As of the date hereof, BLR Partners directly beneficially owns 1,046,000 shares of Common Stock. BLRPart GP, as the general partner of BLR Partners, may be deemed to beneficially own the 1,046,000 shares of Common Stock owned directly by BLR Partners. BLRGP, as the general partner of BLRPart GP, may be deemed to beneficially own the 1,046,000 shares of Common Stock owned directly by BLR Partners. Fondren Management, as the investment manager of BLR Partners, may be deemed to beneficially own the 1,046,000 shares of Common Stock owned directly by BLR Partners. FMLP, as the general partner of Fondren Management, may be deemed to beneficially own the 1,046,000 shares of Common Stock owned directly by BLR Partners. Mr. Radoff, as the sole shareholder and sole director of each of BLRGP and FMLP, may be deemed to beneficially own the 1,046,000 shares of Common Stock owned directly by BLR Partners. As of the date hereof, Mr. Press does not beneficially own any shares of Common Stock.

1 Calculated from August 1, 2016 to March 19, 2018.
2 Acacia Form 8-K filed on August 5, 2016.
3 Acacia press release dated February 13, 2018.
4 Calculated as of March 19, 2018.