EX-10.2





 Exhibit 10.2 

Execution Version 

REGISTRATION RIGHTS AGREEMENT 

REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of November 18, 2019, by and among Acacia Research
Corporation, a Delaware corporation, with headquarters located at 120 Newport Center Drive, Newport Beach, California 92660 (the “Company”), and the investors listed on the Schedule of Buyers attached hereto (each, a
“Buyer” and collectively, the “Buyers”). 
 WHEREAS: 

A. In connection with the Securities Purchase Agreement by and among the parties hereto of even date herewith (the “Securities Purchase
Agreement”), the Company has agreed, upon the terms and subject to the conditions of the Securities Purchase Agreement, to issue and sell to each Buyer (i) on the Initial Closing Date (as defined below), (x) shares of the
Company’s Series A Convertible Preferred Stock, par value $0.001 per share (the “Preferred Shares”), which will, among other things, be (1) convertible into shares of the Company’s common stock, par value $0.001 per
share (the “Common Stock”) (the shares of Common Stock issuable pursuant to the terms of the Certificate of Designations, collectively, the “Conversion Shares”) and/or (2) exchangeable for Notes (as defined
below) and Series B Warrants (as defined below) upon an Exchange (as defined below) (such Series B Warrants, the “Exchange Series B Warrants”) in accordance with the terms and conditions of the Certificate of Designations,
Preferences and Rights of the Preferred Shares (the “Certificate of Designations”) (the shares of Common Stock which will be issuable in accordance with the Series B Warrants surrendered in such an Exchange, collectively, the
“Exchange Series B Warrant Shares”) and (y) Series A Warrants (the “Series A Warrants”) which will be exercisable to purchase shares of Common Stock (as exercised, collectively, the “Series A Warrant
Shares”) in accordance with the terms of the Series A Warrants, (ii) on the Series B Warrant Closing Date (as defined below), if any, Series B Warrants (the “Series B Warrants”, and together with the Series A
Warrants, the “Warrants”) which will be exercisable to purchase shares of Common Stock (as exercised, collectively, the “Series B Warrant Shares”, and collectively with the Exchange Series B Warrant Shares and the
Series A Warrant Shares, the “Warrant Shares”) in accordance with the terms of the Series B Warrants, and (iii) on one or more Additional Closing Dates (as defined below), if any, senior secured notes of the Company
(collectively, the “Notes”). 
 B. In accordance with the terms of the Securities Purchase Agreement, the Company has agreed
to provide certain registration rights under the Securities Act of 1933, as amended, and the rules and regulations thereunder, or any similar successor statute (collectively, the “1933 Act”), and applicable state securities laws.













 NOW, THEREFORE, in consideration of the premises and the mutual covenants contained
herein and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Company and each of the Buyers hereby agree as follows: 

1. Definitions. 

Capitalized terms used herein and not otherwise defined herein shall have the respective meanings set forth in the Securities Purchase
Agreement. As used in this Agreement, the following terms shall have the following meanings: 
 (a) “Additional Closing
Date” shall have the meaning ascribed to such term in the Securities Purchase Agreement. 
 (b) “Additional Effective
Date” means the date that an Additional Registration Statement is declared effective by the SEC. 
 (c) “Additional
Effectiveness Deadline” means the date which is the earlier of (i) ninety (90) calendar days after the earlier of the applicable Additional Filing Date and the applicable Additional Filing Deadline and (ii) the fifth (5th) Business Day after the date the Company is notified (orally or in writing, whichever is earlier) by the SEC that the applicable Additional Registration Statement will not be reviewed or will not be
subject to further review; provided, however, that if such Additional Effectiveness Deadline falls on a Saturday, Sunday or other day that the SEC is closed for business, such Additional Effectiveness Deadline shall be extended to the
next Business Day on which the SEC is open for business. 
 (d) “Additional Filing Date” means the date on which an
Additional Registration Statement is filed with the SEC. 
 (e) “Additional Filing Deadline” means if Cutback Shares are
required to be included in any Additional Registration Statement, the later of (i) the date sixty (60) days after the date substantially all of the Registrable Securities registered under the immediately preceding Registration Statement
(other than a Demand Registration Statement) are sold and (ii) the date six (6) months from the Initial Effective Date or the most recent Subsequent Effective Date or the most recent Additional Effective Date, as applicable. 

(f) “Additional Registrable Securities” means, (i) any Cutback Shares not previously included in the Initial
Registration Statement or any Subsequent Registration Statement, as applicable, or any Additional Registration Statement and (ii) any Common Stock of the Company issued or issuable with respect to the Preferred Shares, the Conversion Shares,
the Warrants, the Warrant Shares, or the Cutback Shares, as applicable, as a result of any stock split, stock dividend, recapitalization, exchange or similar event or otherwise, in each case, without regard to any limitations on the issuance of
Common Stock pursuant to the terms of the Certificate of Designations or upon exercise of the Warrants. 
 (g) “Additional
Registration Statement” means a registration statement or registration statements of the Company filed under the 1933 Act covering the resale of any Additional Registrable Securities. 

(h) “Additional Required Registration Amount” means any Cutback Shares not previously included in the Initial Registration
Statement or any Subsequent Registration Statement, as applicable, or any Additional Registration Statement, all subject to adjustment as provided in Section 2(h), without regard to any limitations on the issuance of Common Stock pursuant to
the terms of the Certificate of Designations or upon exercise of the Warrants. 

  
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 (i) “Affiliate” shall have the meaning ascribed to such term in Rule 405
of the 1933 Act. 
 (j) “Business Day” means any day other than Saturday, Sunday or any other day on which commercial banks
in the City of New York are authorized or required by law to remain closed. 
 (k) “Closing Date” shall have the meaning
ascribed to such term in the Securities Purchase Agreement. 
 (l) “Conversion Rate” shall have the meaning ascribed to
such term in the Certificate of Designations. 
 (m) “Conversion Amount” shall have the meaning ascribed to such term in
the Certificate of Designations. 
 (n) “Cutback Shares” means any of the Initial Required Registration Amount, the
Subsequent Required Registration Amount(s) or the Additional Required Registration Amount(s) of Registrable Securities not included in the Initial Registration Statement, all Subsequent Registration Statements, as applicable, or all Additional
Registration Statements previously declared effective hereunder as a result of a limitation on the maximum number of shares of Common Stock of the Company permitted to be registered by the staff of the SEC pursuant to Rule 415. The number of Cutback
Shares shall be allocated pro rata among the Investors with each Investor entitled to elect the portion of its Conversion Shares and/or Warrant Shares that are to be considered Cutback Shares. For the purpose of determining the Cutback Shares, in
order to determine any applicable Additional Required Registration Amount, unless an Investor gives written notice to the Company to the contrary with respect to the allocation of its Cutback Shares, first the Conversion Shares shall be excluded on
a pro rata basis among the Investors until all of the Conversion Shares have been excluded, second the Exchange Series B Warrant Shares shall be excluded on a pro rata basis among the Investors until all of the Exchange Series B Warrant Shares have
been excluded, third the Series B Warrant Shares shall be excluded on a pro rata basis among the Investors until all of the Series B Warrant Shares have been excluded, and fourth the Series A Warrant Shares shall be excluded on a pro rata basis
among the Investors until all of the Series A Warrant Shares have been excluded. 
 (o) “Demand Effective Date” means the
date that a Demand Registration Statement is declared effective by the SEC. 
 (p) “Demand Effectiveness Deadline”
means the date which is the earlier of (i) 180 calendar days after the earlier of the applicable Demand Date and (ii) the fifth (5th) Business Day after the date the Company is notified
(orally or in writing, whichever is earlier) by the SEC that the applicable Demand Registration Statement will not be reviewed or will not be subject to further review; provided, however, that if such Demand Effectiveness
Deadline falls on a Saturday, Sunday or other day that the SEC is closed for business, such Demand Effectiveness Deadline shall be extended to the next Business Day on which the SEC is open for business. 

  
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 (q) “Demand Filing Date” means the date on which a Demand
Registration Statement is filed with the SEC. 
 (r) “Demand Filing Deadline” means the date which is ninety
(90) calendar days after the applicable Demand Date. 
 (s) “Demand Registrable Securities” means (i) the
Preferred Shares as set forth in the applicable Demand Notice, (ii) the Notes as set forth in the applicable Demand Notice, (iii) the Series B Warrants as set forth in the applicable Demand Notice and (iv) any capital stock of the
Company issued or issuable with respect to such Preferred Shares, Notes and Series B Warrants, as a result of any stock split, stock dividend, recapitalization, exchange or similar event or otherwise, in each case, not otherwise currently registered
on an effective Registration Statement. 
 (t) “Demand Registration Statement” means a registration statement or
registration statements of the Company filed under the 1933 Act covering the resale of any Demand Registrable Securities. 
 (u)
“Demand Required Registration Amount” means the sum of (i) the number of Preferred Shares set forth in the applicable Demand Notice, (ii) the principal amount of Notes set forth in the applicable Demand Notice and
(iii) the number of Series B Warrants set forth in the applicable Demand Notice. 
 (v) “Designee” means Starboard
Value LP or any of its Affiliates. 
 (w) “effective” and “effectiveness” refer to a Registration
Statement that has been declared effective by the SEC and is available for the resale of the Registrable Securities required to be covered thereby. 

(x) “Effective Date” means the Initial Effective Date, the Subsequent Effective Date(s), the Additional Effective Date(s)
and/or the Demand Effective Date(s), as applicable. 
 (y) “Effectiveness Deadline” means the Initial Effectiveness
Deadline, the Subsequent Effectiveness Deadline(s), the Additional Effectiveness Deadline(s) and/or the Demand Effectiveness Deadline(s), as applicable. 

(z) “Eligible Market” means the Principal Market, The New York Stock Exchange, Inc., the NYSE American, The NASDAQ Capital
Market or The NASDAQ Global Market. 
 (aa) “Exchange” shall have the meaning ascribed to such term in the Certificate of
Designations. 

  
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 (bb) “Filing Date” means the Initial Filing Date, the Subsequent Filing
Date(s), the Additional Filing Date(s) and/or the Demand Filing Date(s), as applicable. 
 (cc) “Filing Deadline” means the
Subsequent Filing Deadline(s), the Additional Filing Deadline(s) and the Demand Filing Deadline(s), as applicable. 
 (dd) “Initial
Closing Date” shall have the meaning ascribed to such term in the Securities Purchase Agreement. 
 (ee) “Initial Effective
Date” means the date that the Initial Registration Statement is declared effective by the SEC. 
 (ff) “Initial
Effectiveness Deadline” means the date which is the earlier of (i) the one (1) year anniversary of the Initial Closing Date and (ii) the fifth (5th) Business Day after the
date the Company is notified (orally or in writing, whichever is earlier) by the SEC that the Initial Registration Statement will not be reviewed or will not be subject to further review; provided, however, that if the Initial
Effectiveness Deadline falls on a Saturday, Sunday or other day that the SEC is closed for business, the Initial Effectiveness Deadline shall be extended to the next Business Day on which the SEC is open for business. 

(gg) “Initial Filing Date” means the date on which the Initial Registration Statement is filed with the SEC. 

(hh) “Initial Registrable Securities” means (i) the Conversion Shares issued or issuable pursuant to the terms of the
Certificate of Designations, (ii) the Series A Warrant Shares issued or issuable upon exercise of the Series A Warrants, (iii) the Series B Warrant Shares issued or issuable upon exercise of the Series B Warrants, if the Series B Warrants
were issued on the Series B Warrant Closing Date, (iv) the Exchange Series B Warrant Shares issued or issuable upon exercise of the Exchange Series B Warrants, if such Exchange Series B Warrants were issued on or prior to the Initial Filing
Date and (v) any Common Stock of the Company issued or issuable with respect to the Preferred Shares, the Conversion Shares, the Warrants or the Warrant Shares, as applicable, as a result of any stock split, stock dividend, recapitalization,
exchange or similar event or otherwise, in each case, without regard to any limitations on the issuance of Common Stock pursuant to the terms of the Certificate of Designations or upon exercise of the Warrants. 

(ii) “Initial Registration Statement” means a registration statement or registration statements of the Company filed under
the 1933 Act covering the resale of the Initial Registrable Securities. 
 (jj) “Initial Required Registration Amount”
means the sum of (i) 130% of the initial number of Conversion Shares issued and issuable pursuant to the terms of the Certificate of Designations, based on the Conversion Rate in effect as of the Initial Filing Date, (ii) 130% of the initial
number of Series A Warrant Shares issued and issuable pursuant to the terms of the Series A Warrants, (iii) 130% of the initial number of Series B Warrant Shares issued and issuable pursuant to the terms of the Series B Warrants if the Series B
Warrants were issued on the Series B Warrant Closing Date and (iv) 130% of the initial number of Exchange Series B Warrant Shares issued and issuable pursuant to the terms of the Exchange Series B Warrants if


  
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such Exchange Series B Warrants were issued on or prior to the Initial Filing Date, in each case, as of the Initial Filing Date, all subject to adjustment as provided in Section 2(h) and
without regard to any limitations on the issuance of Common Stock pursuant to the terms of the Certificate of Designations or upon exercise of the Warrants. 

(kk) “Investor” means a Buyer or any transferee or assignee thereof to whom a Buyer assigns its rights under this Agreement
and who agrees to become bound by the provisions of this Agreement in accordance with Section 10 and any transferee or assignee thereof to whom a transferee or assignee assigns its rights under this Agreement and who agrees to become bound by
the provisions of this Agreement in accordance with Section 10. 
 (ll) “Person” means an individual, a limited
liability company, a partnership (limited or general), a joint venture, a corporation, a trust, an unincorporated organization and a government or any department or agency thereof. 

(mm) “Principal Market” means The NASDAQ Global Select Market. 

(nn) “Redemption Amount” shall have the meaning ascribed to such term in the Notes. 

(oo) “register,” “registered,” and “registration” refer to a registration effected by
preparing and filing one or more Registration Statements in compliance with the 1933 Act and pursuant to Rule 415, and the declaration or ordering of effectiveness of such Registration Statement(s) by the SEC. 

(pp) “Registrable Securities” means the Initial Registrable Securities, the Subsequent Registrable Securities, the Additional
Registrable Securities and/or the Demand Registrable Securities, as applicable. 
 (qq) “Registration Statement” means the
Initial Registration Statement, the Subsequent Registration Statement(s), the Additional Registration Statement(s) and/or the Demand Registration Statement(s), as applicable. 

(rr) “Required Holders” means the holders of at least a majority of the Registrable Securities and shall include the Designee
so long as the Designee or any of its Affiliates holds any Securities (as defined in the Securities Purchase Agreement). 
 (ss)
“Required Registration Amount” means the Initial Required Registration Amount, the Subsequent Registration Amount(s), the Additional Registration Amount(s) and/or the Demand Required Registration Amount(s), as applicable. 

(tt) “Rule 415” means Rule 415 promulgated under the 1933 Act or any successor rule providing for offering securities on a
continuous or delayed basis. 
 (uu) “SEC” means the United States Securities and Exchange Commission. 

  
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 (vv) “Series B Warrant Closing Date” shall have the meaning ascribed to
such term in the Securities Purchase Agreement. 
 (ww) “Subsequent Effective Date” means the date that a Subsequent
Registration Statement is declared effective by the SEC. 
 (xx) “Subsequent Effectiveness Deadline” means the date
which is the earlier of (i) ninety (90) calendar days after the earlier of the applicable Subsequent Filing Date and the applicable Subsequent Filing Deadline and (ii) the fifth
(5th) Business Day after the date the Company is notified (orally or in writing, whichever is earlier) by the SEC that the applicable Subsequent Registration Statement will not be reviewed
or will not be subject to further review; provided, however, that if such Subsequent Effectiveness Deadline falls on a Saturday, Sunday or other day that the SEC is closed for business, such Subsequent Effectiveness
Deadline shall be extended to the next Business Day on which the SEC is open for business. 
 (yy) “Subsequent Filing Date”
means the date on which a Subsequent Registration Statement is filed with the SEC. 
 (zz) “Subsequent Filing
Deadline” means the date which is ninety (90) calendar days after the date of the consummation of an Exchange to the extent such Exchange occurs after the Initial Filing Date. 

(aaa) “Subsequent Registrable Securities” means (i) Exchange Series B Warrant Shares issued or issuable upon exercise of
Exchange Series B Warrants issued prior to the applicable Subsequent Filing Date to the extent not included in the Initial Registration Statement or any prior Subsequent Registration Statement and (ii) any capital stock of the Company issued or
issuable with respect to the Exchange Series B Warrant Shares issued or issuable upon exercise of Exchange Series B Warrants issued prior to the applicable Subsequent Filing Date and any Exchange Series B Warrants issued prior to the applicable
Subsequent Filing Date, as a result of any stock split, stock dividend, recapitalization, exchange or similar event or otherwise, in each case, without regard to any limitations on the issuance of Common Stock upon exercise of the Exchange Series B
Warrants. 
 (bbb) “Subsequent Registration Statement” means a registration statement or registration statements of the
Company filed under the 1933 Act covering the resale of any Subsequent Registrable Securities. 
 (ccc) “Subsequent Required
Registration Amount” means 130% of the initial number of Exchange Series B Warrant Shares issued or issuable pursuant to the terms of the Exchange Series B Warrants issued prior to the applicable Subsequent Filing Date, to the extent not
previously included in the Initial Registration Statement or any prior Subsequent Registration Statement, in each case, as of the applicable Subsequent Filing Date, all subject to adjustment as provided in Section 2(h) and without regard to any
limitations on the issuance of Common Stock upon exercise of the Exchange Series B Warrants. 

  
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 (ddd) “Trading Day” means any day on which the Common Stock is traded on
the Principal Market, or, if the Principal Market is not the principal trading market for the Common Stock, then on the principal national securities exchange or securities market on which the Common Stock is then traded; provided that “Trading
Day” shall not include any day on which the Common Stock is scheduled to trade on such exchange or market for less than 4.5 hours or any day that the Common Stock is suspended from trading during the final hour of trading on such exchange or
market (or if such exchange or market does not designate in advance the closing time of trading on such exchange or market, then during the hour ending at 4:00:00 p.m., New York time). 

2. Registration. 
 (a)
Initial Mandatory Registration. The Company shall prepare and file with the SEC the Initial Registration Statement on Form S-3 covering the resale of all of the Initial Registrable Securities. In the
event that Form S-3 is unavailable for such a registration, the Company shall use such other form as is available for such a registration on another appropriate form reasonably acceptable to the Required
Holders, subject to the provisions of Section 2(g). The Initial Registration Statement prepared pursuant hereto shall register for resale at least the number of shares of Common Stock equal to the Initial Required Registration Amount determined
as of the date the Initial Registration Statement is initially filed with the SEC, subject to adjustment as provided in Section 2(h). The Initial Registration Statement shall contain (except if otherwise directed by the Required Holders or if
not permitted under SEC regulations or not advisable under SEC rules or guidance) the “Plan of Distribution” and “Selling Shareholders” sections in substantially the form attached hereto as Exhibit B (it
being understood that the Company may include in such sections any such additional information not otherwise contained therein that is required to be included in such sections under SEC regulations). The Company shall use its reasonable best efforts
to have the Initial Registration Statement declared effective by the SEC as soon as practicable, but in no event later than the Initial Effectiveness Deadline. By 9:30 a.m. New York time on the second
(2nd) Business Day following the Initial Effective Date, the Company shall file with the SEC in accordance with Rule 424 under the 1933 Act the final prospectus to be used in connection with sales
pursuant to the Initial Registration Statement. 
 (b) Subsequent Mandatory Registrations. In the event after the Initial Filing Date
an Exchange shall be consummated, the Company shall prepare, and, as soon as practicable but in no event later than the applicable Subsequent Filing Deadline, file with the SEC a Subsequent Registration Statement on Form S-3 covering the resale of all of the applicable Subsequent Registrable Securities. In the event that Form S-3 is unavailable for such a registration, the Company shall use
such other form as is available for such a registration on another appropriate form reasonably acceptable to the Required Holders, subject to the provisions of Section 2(g). Each Subsequent Registration Statement prepared pursuant hereto shall
register for resale at least that number of shares of Common Stock equal to the applicable Subsequent Required Registration Amount determined as of the date such Subsequent Registration Statement is initially filed with the SEC, subject to
adjustment as provided in Section 2(h). Each Subsequent Registration Statement shall contain (except if otherwise directed by the Required Holders or if not permitted under SEC regulations or not advisable under SEC rules or guidance) the
“Plan of Distribution” and “Selling Shareholders” sections in substantially the form attached hereto as Exhibit B (it being understood that the Company may include in such sections any such additional
information not otherwise contained therein that is required to be included in such sections under SEC regulations). 

  
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The Company shall use its reasonable best efforts to have each Subsequent Registration Statement declared effective by the SEC as soon as practicable, but in no event later than the applicable
Subsequent Effectiveness Deadline. By 9:30 a.m. New York time on the second (2nd) Business Day following each Subsequent Effective Date, the Company shall file with the SEC in accordance with Rule
424 under the 1933 Act the final prospectus to be used in connection with sales pursuant to the applicable Subsequent Registration Statement. 

(c) Additional Mandatory Registrations. The Company shall prepare, and, as soon as practicable but in no event later than the
applicable Additional Filing Deadline, file with the SEC an Additional Registration Statement on Form S-3 covering the resale of all of the Additional Registrable Securities not previously registered on an
Additional Registration Statement hereunder. To the extent the staff of the SEC does not permit the applicable Additional Required Registration Amount to be registered on an Additional Registration Statement, the Company shall file, by no later than
the applicable Additional Filing Deadline, Additional Registration Statements successively trying to register on each such Additional Registration Statement the maximum number of remaining Additional Registrable Securities until the Additional
Required Registration Amount has been registered with the SEC. In the event that Form S-3 is unavailable for such a registration, the Company shall use such other form as is available for such a registration
on another appropriate form reasonably acceptable to the Required Holders, subject to the provisions of Section 2(g). Each Additional Registration Statement prepared pursuant hereto shall register for resale at least that number of shares of
Common Stock equal to the applicable Additional Required Registration Amount determined as of the date such Additional Registration Statement is initially filed with the SEC, subject to adjustment as provided in Section 2(h). Each
Additional Registration Statement shall contain (except if otherwise directed by the Required Holders or if not permitted under SEC regulations or not advisable under SEC rules or guidance) the “Plan of Distribution” and
“Selling Shareholders” sections in substantially the form attached hereto as Exhibit B (it being understood that the Company may include in such sections any such additional information not otherwise contained therein that is
required to be included in such sections under SEC regulations). The Company shall use its reasonable best efforts to have each Additional Registration Statement declared effective by the SEC as soon as practicable, but in no event later than the
applicable Additional Effectiveness Deadline. By 9:30 a.m. New York time on the second (2nd) Business Day following each Additional Effective Date, the Company shall file with the SEC in
accordance with Rule 424 under the 1933 Act the final prospectus to be used in connection with sales pursuant to the applicable Additional Registration Statement. 

(d) Demand Registration. Upon written notice to the Company delivered at any time and from time to time beginning on the one (1)-year
anniversary of the Initial Closing Date (each such notice, a “Demand Notice” and each date the Company receives a Demand Notice, a “Demand Date”), the Designee may require the Company to register the applicable
Demand Registrable Securities for resale pursuant to a Demand Registration Statement. The Company shall then prepare, and, as soon as practicable but in no event later than the applicable Demand Filing Deadline, file with the SEC a Demand
Registration Statement on Form S-3 covering the resale of all of the applicable Demand Registrable Securities. In the event that Form S-3 is unavailable for such a
registration, the Company shall use such other form as is available for such a registration on another appropriate form reasonably acceptable to the Required 

  
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Holders, subject to the provisions of Section 2(g). Each Demand Registration Statement prepared pursuant hereto shall register for resale at least the number of Notes, Series B Warrants and
Preferred Shares set forth in the applicable Demand Notice. Each Demand Registration Statement shall contain (except if otherwise directed by the Required Holders or if not permitted under SEC regulations or not advisable under SEC rules or
guidance) the “Plan of Distribution” and “Selling Shareholders” sections in substantially the form attached hereto as Exhibit B (it being understood that the Company may include in such sections any such
additional information not otherwise contained therein that is required to be included in such sections under SEC regulations). The Company shall use its reasonable best efforts to have the applicable Demand Registration Statement declared effective
by the SEC as soon as practicable, but in no event later than the applicable Demand Effectiveness Deadline. By 9:30 a.m. New York time on the second (2nd) Business Day following the applicable
Demand Effective Date, the Company shall file with the SEC in accordance with Rule 424 under the 1933 Act the final prospectus to be used in connection with sales pursuant to such Demand Registration Statement. 

(e) Allocation of Registrable Securities. The initial number of Registrable Securities included in any Registration Statement and any
increase or decrease in the number of Registrable Securities included therein shall be allocated pro rata among the Investors based on the number or amount of Registrable Securities held by each Investor at the time the Registration Statement
covering such initial number of Registrable Securities or increase or decrease thereof is declared effective by the SEC. In the event that an Investor sells or otherwise transfers any of such Investor’s Registrable Securities, each transferee
shall be allocated a pro rata portion of the then remaining number of Registrable Securities included in such Registration Statement for such transferor. Any shares of Common Stock included in a Registration Statement and which remain allocated to
any Person which ceases to hold any Registrable Securities covered by such Registration Statement shall be allocated to the remaining Investors, pro rata based on the number or amount of Registrable Securities then held by such Investors which are
covered by such Registration Statement. In no event shall the Company include any securities other than Registrable Securities on any Registration Statement without the prior written consent of the Required Holders. 

(f) Legal Counsel. Subject to Section 6 hereof, the Required Holders shall have the right to select one legal counsel to review
and oversee any registration pursuant to this Section 2 (“Legal Counsel”), which shall be Schulte Roth & Zabel LLP or such other counsel as thereafter designated by the Required Holders. The Company and Legal Counsel
shall reasonably cooperate with each other in performing the Company’s obligations under this Agreement. 
 (g) Ineligibility for
Form S-3. In the event that Form S-3 is not available for the registration of the resale of Registrable Securities hereunder, the Company shall (i) register the
resale of the Registrable Securities on Form S-1 or another appropriate form reasonably acceptable to the Required Holders and (ii) undertake to register the Registrable Securities on Form S-3 as soon as such form is available, to the extent of such availability, provided that the Company shall maintain the effectiveness of the Registration Statement then in effect until such time as a Registration
Statement on Form S-3 covering the Registrable Securities has been declared effective by the SEC. 

  
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 (h) Sufficient Number of Shares Registered. In the event the number of securities
available under a Registration Statement filed pursuant to Section 2(a), Section 2(b), Section 2(c) or Section 2(d) is insufficient to cover the Required Registration Amount of Registrable Securities required to be covered by
such Registration Statement or an Investor’s allocated portion of the Registrable Securities pursuant to Section 2(e), the Company shall amend or supplement the applicable Registration Statement, or file a new Registration Statement (on
the short form available therefor, if applicable), or both, so as to cover at least the Required Registration Amount as of the Trading Day immediately preceding the date of the filing of such amendment or new Registration Statement, in each case, as
soon as practicable, but in any event not later than fifteen (15) days after the necessity therefor arises. The Company shall use its reasonable best efforts to cause such amendment and/or new Registration Statement to become effective as soon
as practicable following the filing thereof. For purposes of the foregoing provision, the number of securities available under a Registration Statement shall be deemed “insufficient to cover all of the Registrable Securities” if at any
time the number of securities available for resale under such Registration Statement is less than the Required Registration Amount, as applicable. The calculation set forth in the foregoing sentence shall be made without regard to any limitations on
the issuance of Common Stock pursuant to the terms of the Certificate of Designations or upon exercise of the Warrants and such calculation shall assume (i) that the Preferred Shares are then convertible in full into shares of Common Stock at
the then prevailing Conversion Rate, (ii) the initial Conversion Amounts of the Preferred Shares remain outstanding through the scheduled Maturity Date (as defined in the Certificate of Designations) and (iii) no redemptions of the
Preferred Shares or the Notes occur prior to the scheduled Maturity Date; provided, that actual redemptions of the Warrants, the Preferred Shares or the Notes shall reduce the calculation set forth in the foregoing sentence by the amount of the
Warrants, Preferred Shares and/or Notes redeemed on an as-converted or an as-exercised basis. 

(i) Effect of Failure to File and Obtain and Maintain Effectiveness of Registration Statement. If (i) (A) after the Initial
Effectiveness Deadline, the Initial Registration Statement when declared effective fails to register the Initial Required Registration Amount of Initial Registrable Securities, (B) after the Subsequent Effectiveness Deadline, any Subsequent
Registration Statement when declared effective fails to register the applicable Subsequent Required Registration Amount of Subsequent Registrable Securities or (C) after the Demand Effectiveness Deadline, any Demand Registration Statement when
declared effective fails to register the applicable Demand Required Registration Amount of Demand Registrable Securities (each, a “Registration Failure”), (ii) a Registration Statement covering the resale of all of the Registrable
Securities required to be covered thereby and required to be filed by the Company pursuant to this Agreement is (A) not filed with the SEC on or before the applicable Filing Deadline (a “Filing Failure”) or (B) not
declared effective by the SEC on or before the applicable Effectiveness Deadline, (an “Effectiveness Failure”), (iii) on any day after the applicable Effective Date, sales of all of the Registrable Securities required to be included
on such Registration Statement cannot be made (other than during an Allowable Grace Period (as defined in Section 3(q)) pursuant to such Registration Statement or otherwise (including, without limitation, because of the suspension of trading or
any other limitation imposed by an Eligible Market, a failure to keep such Registration Statement effective, a failure to disclose such information as is necessary for sales to be made pursuant to such Registration Statement, a failure to register a
sufficient number of shares of Common Stock or a failure to maintain the listing of 

  
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the Common Stock on an Eligible Market) (a “Maintenance Failure”) or (iv) at any time during the period commencing from the six (6) month anniversary of the last
completed Closing Date and ending at such time that all of the Registrable Securities, if a Registration Statement is not available for the resale of all of the Registrable Securities, may be sold without restriction or limitation pursuant to Rule
144 and without the requirement to be in compliance with Rule 144(c)(1), if the Company shall (x) fail for any reason to satisfy the requirements of Rule 144(c)(1), including, without limitation, the failure to satisfy the current public
information requirement under Rule 144(c) or (y) if the Company has ever been an issuer described in Rule 144(i)(1)(i) or becomes such an issuer in the future, and the Company shall fail to satisfy any condition set forth in Rule 144(i)(2) (a
“Public Information Failure”) then, as partial relief for the damages to any holder by reason of any such delay in or reduction of its ability to sell the underlying shares of Common Stock (which remedy shall be the sole monetary
remedy but shall not be exclusive of any other remedies available at law or in equity, including, without limitation, specific performance or the additional obligation of the Company to register any Cutback Shares), the Company shall pay to each
holder of Registrable Securities relating to such Registration Statement an amount in cash equal to two percent (2.0%) of the sum of (i) the aggregate Redemption Amount of such Investor’s Notes outstanding as of the applicable Registration
Delay Payment Date (as defined below), (ii) the aggregate Conversion Amount of such Investor’s Preferred Shares outstanding as of the applicable Registration Delay Payment Date, (iii) the product of (x) the Weighted Average Price of
the Common Stock on the applicable Registration Delay Payment Date and (y) the number of Warrant Shares issued and issuable to such Investor pursuant to such Investor’s Warrants as of the applicable Registration Delay Payment Date without
giving effect to any limitation on exercise set forth in the Warrants and (iv) the product of (x) the Weighted Average Price of the Common Stock on the applicable Registration Delay Payment Date and (y) the number of Conversion Shares
issued pursuant to such Investor’s Preferred Shares as of the applicable Registration Delay Payment Date, on each of the following dates (each such date, a “Registration Delay Payment Date”): (i) on the three-month anniversary
after the date of a Registration Failure and every three-month anniversary thereafter (prorated for periods totaling less than three months) until such Registration Failure is cured, (ii) on the three-month anniversary after the date of a
Filing Failure and every three-month anniversary thereafter (prorated for periods totaling less than three months) until such Filing Failure is cured; (iii) on the three-month anniversary after the date of an Effectiveness Failure and every
three-month anniversary thereafter (prorated for periods totaling less than three months) until such Effectiveness Failure is cured; (iv) on the three-month anniversary after the initial date of a Maintenance Failure and every three-month
anniversary thereafter (prorated for periods totaling less than three months) until such Maintenance Failure is cured and (v) on the three-month anniversary after the date of a Public Information Failure and every three-month anniversary
thereafter (prorated for periods totaling less than three months) until such Public Information Failure is cured. The payments to which a holder shall be entitled pursuant to this Section 2(i) are referred to herein as “Registration
Delay Payments.” Registration Delay Payments shall be paid on the earlier of (I) the dates set forth above and (II) the third Business Day after the event or failure giving rise to the Registration Delay Payments is cured. In the
event the Company fails to make Registration Delay Payments in a timely manner, such Registration Delay Payments shall bear interest at the rate of one and one-half percent (1.5%) per month (prorated for
partial months) until paid in full. Notwithstanding the foregoing, in no event shall the aggregate amount of Registration Delay Payments payable by the Company to an Investor pursuant to this Section 2(i) exceed (i) in any three-month
period, two percent (2.0%) of the sum of (x) the 

  
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Conversion Amount, (y) the Redemption Amount and (z) the product of (1) the Weighted Average Price of the Common Stock on the applicable Registration Delay Payment Date and
(2) the number of Warrant Shares issued and issuable to such Investor pursuant to such Investor’s Warrants as of the applicable Registration Delay Payment Date without giving effect to any limitation on exercise set forth in the Warrants,
in each case, outstanding as of the applicable Registration Delay Payment Date, of, or, corresponding to, such Investor’s Registrable Securities included, or required to be included, in the applicable Registration Statement and (ii) in
total in any twelve-month period, eight percent (8.0%) of the sum of the (x) the Conversion Amount, (y) the Redemption Amount and (z) the product of (1) the Weighted Average Price of the Common Stock on the applicable
Registration Delay Payment Date and (2) the number of Warrant Shares issued and issuable to such Investor pursuant to such Investor’s Warrants as of the applicable Registration Delay Payment Date without giving effect to any limitation on
exercise set forth in the Warrants, in each case, outstanding as of the applicable Registration Delay Payment Date, of, or, corresponding to, such Investor’s Registrable Securities included, or required to be included, in the applicable
Registration Statement. Without limiting the remedies available to the Investors, the Company acknowledges that any failure by the Company to comply with its obligations under this Section 2 will result in material irreparable injury to the
Investors for which there is no adequate remedy at law, that it would not be possible to measure damages for such injuries precisely and that, in the event of any such failure, the Investors may obtain such relief as may be required to specifically
enforce the Company’s obligations under this Section 2. 
 3. Related Obligations. 

At such time as the Company is obligated to file a Registration Statement with the SEC pursuant to Section 2(a), 2(b), 2(c), 2(d), 2(g) or
2(h), the Company will use its reasonable best efforts to effect the registration of the Registrable Securities in accordance with the intended method of disposition thereof and, pursuant thereto, the Company shall have the following obligations:

 (a) The Company shall promptly prepare and file with the SEC a Registration Statement with respect to the Registrable Securities and use
its reasonable best efforts to cause such Registration Statement relating to the Registrable Securities to become effective as soon as practicable after such filing (but in no event later than the Effectiveness Deadline). The Company shall keep each
Registration Statement effective pursuant to Rule 415 at all times until the earlier of (i) the date as of which the Investors may sell all of the Registrable Securities covered by such Registration Statement without restriction or limitation
pursuant to Rule 144 and without the requirement to be in compliance with Rule 144(c)(1) (or any successor thereto) promulgated under the 1933 Act or (ii) the date on which the Investors shall have sold all of the Registrable Securities covered
by such Registration Statement (the “Registration Period”). The Company shall ensure that each Registration Statement (including any amendments or supplements thereto and prospectuses contained therein) shall not contain any untrue
statement of a material fact or omit to state a material fact required to be stated therein, or necessary to make the statements therein (in the case of prospectuses, in the light of the circumstances in which they were made) not misleading. The
term “reasonable best efforts” shall mean, among other things, that the Company shall submit to the SEC, within two (2) Business Days after the later of the date that (i) the Company learns that no review of a particular
Registration Statement will be made by the staff of 

  
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the SEC or that the staff has no further comments on a particular Registration Statement, as the case may be, and (ii) the approval of Legal Counsel pursuant to Section 3(c) (which
approval is immediately sought), a request for acceleration of effectiveness of such Registration Statement to a time and date not later than two (2) Business Days after the submission of such request. The Company shall respond in writing to
comments made by the SEC in respect of a Registration Statement as soon as practicable, but in no event later than fifteen (15) days after the receipt of comments by or notice from the SEC that an amendment is required in order for a
Registration Statement to be declared effective. 
 (b) The Company shall prepare and file with the SEC such amendments (including
post-effective amendments) and supplements to a Registration Statement and the prospectus used in connection with such Registration Statement, which prospectus is to be filed pursuant to Rule 424 promulgated under the 1933 Act, as may be necessary
to keep such Registration Statement effective at all times during the Registration Period, and, during such period, comply with the provisions of the 1933 Act with respect to the disposition of all Registrable Securities of the Company covered by
such Registration Statement until such time as all of such Registrable Securities shall have been disposed of in accordance with the intended methods of disposition by the seller or sellers thereof as set forth in such Registration Statement. In the
case of amendments and supplements to a Registration Statement which are required to be filed pursuant to this Agreement (including pursuant to this Section 3(b)) by reason of the Company filing a report on Form
10-K, Form 10-Q, Form 8-K or any analogous report under the Securities Exchange Act of 1934, as amended (the “1934
Act”), the Company shall incorporate such report by reference into such Registration Statement, if applicable, or shall file such amendments or supplements with the SEC on the same day on which the 1934 Act report is filed which created the
requirement for the Company to amend or supplement such Registration Statement. 
 (c) The Company shall (A) permit Legal Counsel to
review and comment upon (i) a Registration Statement at least five (5) Business Days prior to its initial filing with the SEC and (ii) all amendments and supplements to all Registration Statements (except for Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and any similar or successor reports) within a reasonable number of
days prior to their filing with the SEC, and (B) not file any Registration Statement or amendment or supplement thereto in a form to which Legal Counsel reasonably objects in writing. The Company shall not submit a request for acceleration of
the effectiveness of a Registration Statement or any amendment or supplement thereto without the prior approval of Legal Counsel, which consent shall not be unreasonably withheld, conditioned or delayed. The Company shall furnish to Legal Counsel,
without charge, (i) copies of any correspondence from the SEC or the staff of the SEC to the Company or its representatives relating to any Registration Statement, (ii) promptly after the same is prepared and filed with the SEC, one copy
of any Registration Statement and any amendment(s) thereto, including financial statements and schedules, all documents incorporated therein by reference (to the extent not previously provided), if requested by an Investor, and all exhibits and
(iii) upon the effectiveness of any Registration Statement, one copy of the prospectus included in such Registration Statement and all amendments and supplements thereto, in each case, which copies may be provided in electronic form. The
Company and Legal Counsel shall reasonably cooperate in performing their respective obligations pursuant to this Section 3. 

  
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 (d) The Company shall furnish to each Investor whose Registrable Securities are included in
any Registration Statement, without charge, (i) promptly after the same is prepared and filed with the SEC, at least one copy of such Registration Statement and any amendment(s) thereto, including financial statements and schedules, all
documents incorporated therein by reference (to the extent not previously provided), if requested by an Investor, all exhibits and each preliminary prospectus, (ii) upon the effectiveness of any Registration Statement, a reasonable number of
copies of the prospectus included in such Registration Statement and all amendments and supplements thereto (or such other number of copies as such Investor may reasonably request) and (iii) such other documents, including copies of any
preliminary or final prospectus, as such Investor may reasonably request from time to time in order to facilitate the disposition of the Registrable Securities owned by such Investor, in each case which copies may be provided in electronic form.

 (e) The Company shall use its reasonable best efforts to (i) register and qualify, unless an exemption from registration and
qualification applies, the resale by Investors of the Registrable Securities covered by a Registration Statement under such other securities or “blue sky” laws of all applicable jurisdictions in the United States, (ii) prepare and
file in those jurisdictions such amendments (including post-effective amendments) and supplements to such registrations and qualifications as may be necessary to maintain the effectiveness thereof during the Registration Period, (iii) take such
other actions as may be necessary to maintain such registrations and qualifications in effect at all times during the Registration Period, and (iv) take all other actions reasonably necessary or advisable to qualify the Registrable Securities
for sale in such jurisdictions; provided, however, that the Company shall not be required in connection therewith or as a condition thereto to (x) qualify to do business in any jurisdiction where it would not otherwise be required to qualify
but for this Section 3(e), (y) subject itself to general taxation in any such jurisdiction, or (z) file a general consent to service of process in any such jurisdiction. The Company shall promptly notify Legal Counsel and each Investor who
holds Registrable Securities of the receipt by the Company of any notification with respect to the suspension of the registration or qualification of any of the Registrable Securities for sale under the securities or “blue sky” laws of any
jurisdiction in the United States or its receipt of actual notice of the initiation or threatening of any proceeding for such purpose. 

(f) The Company shall notify Legal Counsel and each Investor in writing of the happening of any event, as promptly as practicable after
becoming aware of such event, but in any event within one (1) Trading Day of becoming aware of such event, as a result of which the prospectus included in a Registration Statement, as then in effect, includes an untrue statement of a material
fact or omission to state a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading (provided that in no event shall such notice contain
any material, nonpublic information), and, subject to Section 3(q), promptly prepare a supplement or amendment to such Registration Statement to correct such untrue statement or omission, and deliver a reasonable number of copies of such
supplement or amendment to Legal Counsel and each Investor (or such other number of copies as Legal Counsel or such Investor may reasonably request). The Company shall also promptly as is practicable notify Legal Counsel and each Investor in writing
(i) when a prospectus or any prospectus supplement or post-effective amendment has been filed, and when a Registration Statement or any post-effective amendment has become effective (notification of such


  
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effectiveness shall be delivered to Legal Counsel and each Investor by facsimile or email on the same day of such effectiveness and by overnight mail), (ii) of any request by the SEC for
amendments or supplements to a Registration Statement or related prospectus or related information, and (iii) of the Company’s reasonable determination that a post-effective amendment to a Registration Statement would be appropriate. By
9:30 a.m. New York City time on the date following the second (2nd) Trading Day any post-effective amendment has become effective, the Company shall file with the SEC in accordance with Rule 424
under the 1933 Act the final prospectus to be used in connection with sales pursuant to such Registration Statement. 
 (g) The Company
shall use its reasonable best efforts to prevent the issuance of any stop order or other suspension of effectiveness of a Registration Statement, or the suspension of the qualification of any of the Registrable Securities for sale in any
jurisdiction and, if such an order or suspension is issued, to obtain the withdrawal of such order or suspension at the earliest possible moment and to notify Legal Counsel and each Investor who holds Registrable Securities being sold of the
issuance of such order and the resolution thereof or its receipt of actual notice of the initiation or threat of any proceeding for such purpose. 

(h) If any Investor is required under applicable securities laws to be described in the Registration Statement as an underwriter or an
Investor believes, after consultation with its legal counsel, that it would reasonably be deemed to be an underwriter of Registrable Securities, at the reasonable request of such Investor, the Company shall furnish to such Investor, on the date of
the effectiveness of the Registration Statement and thereafter from time to time on such dates as an Investor may reasonably request (i) a letter, dated such date, from the Company’s independent certified public accountants in form and
substance as is customarily given by independent certified public accountants to underwriters in an underwritten public offering, addressed to the Investors, and (ii) an opinion, dated as of such date, of counsel representing the Company for
purposes of such Registration Statement, in form, scope and substance as is customarily given in an underwritten public offering, addressed to the Investors. 

(i) If any Investor is required under applicable securities laws to be described in the Registration Statement as an underwriter or an
Investor believes, after consultation with its legal counsel, that it would reasonably be deemed to be an underwriter of Registrable Securities, the Company shall make available for inspection by (i) such Investor, (ii) Legal Counsel and
(iii) one firm of accountants or other agents retained by the Investors (collectively, the “Inspectors”), all pertinent financial and other records, and pertinent corporate documents and properties of the Company (collectively,
the “Records”), as shall be reasonably deemed necessary by each Inspector, and cause the Company’s officers, directors and employees to supply all information which any Inspector may reasonably request; provided, however, that
each Inspector shall agree to hold in strict confidence and shall not make any disclosure (except to an Investor) or use of any Record or other information which the Company determines in good faith to be confidential, and of which determination the
Inspectors are so notified, unless (a) the disclosure of such Records is necessary to avoid or correct a misstatement or omission in any Registration Statement or is otherwise required under the 1933 Act, (b) the release of such Records is
ordered pursuant to a final, non-appealable subpoena or order from a court or government body of competent jurisdiction, or (c) the information in such Records has been made generally available to the
public other than by disclosure in violation of this Agreement. Each Investor agrees that it 

  
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shall, upon learning that disclosure of such Records is sought in or by a court or governmental body of competent jurisdiction or through other means, give prompt notice to the Company and allow
the Company, at its expense, to undertake appropriate action to prevent disclosure of, or to obtain a protective order for, the Records deemed confidential. Nothing herein (or in any other confidentiality agreement between the Company and any
Investor) shall be deemed to limit the Investors’ ability to sell Registrable Securities in a manner which is otherwise consistent with applicable laws and regulations. 

(j) The Company shall hold in confidence and not make any disclosure of information concerning an Investor provided to the Company unless
(i) disclosure of such information is necessary to comply with federal or state securities laws, (ii) the disclosure of such information is necessary to avoid or correct a misstatement or omission in any Registration Statement,
(iii) the release of such information is ordered pursuant to a subpoena or other final, non-appealable order from a court or governmental body of competent jurisdiction, or (iv) such information has
been made generally available to the public other than by disclosure in violation of this Agreement or any other agreement. The Company agrees that it shall, upon learning that disclosure of such information concerning an Investor is sought in or by
a court or governmental body of competent jurisdiction or through other means, give prompt written notice to such Investor and allow such Investor, at the Investor’s expense, to undertake appropriate action to prevent disclosure of, or to
obtain a protective order for, such information. 
 (k) The Company shall use its reasonable best efforts either to (i) cause all of
the Registrable Securities consisting of shares of Common Stock covered by a Registration Statement to be listed on each securities exchange on which securities of the same class or series issued by the Company are then listed, if any, if the
listing of such Registrable Securities is then permitted under the rules of such exchange or (ii) secure the inclusion for quotation of all of such Registrable Securities on the Principal Market or (iii) if, despite the Company’s
reasonable best efforts, the Company is unsuccessful in satisfying the preceding clauses (i) and (ii), to secure the inclusion for quotation on another Eligible Market for such Registrable Securities and, without limiting the generality of the
foregoing, to use its reasonable best efforts to arrange for at least two market makers to register with the Financial Industry Regulatory Authority, Inc. (“FINRA”) as such with respect to such Registrable Securities. The Company
shall pay all fees and expenses in connection with satisfying its obligation under this Section 3(k). 
 (l) The Company shall
cooperate with the Investors who hold Registrable Securities being offered and, to the extent applicable, facilitate the timely preparation and delivery of certificates (not bearing any restrictive legend) representing the Registrable Securities to
be offered pursuant to a Registration Statement and enable such certificates to be in such denominations or amounts, as the case may be, as the Investors may reasonably request and registered in such names as the Investors may request. 

(m) If requested by an Investor, the Company shall as soon as practicable but subject to the timing requirements set out elsewhere in this
Agreement with regard to the filing of any prospectus supplement or post-effective amendment, as applicable (i) incorporate in a prospectus supplement or post-effective amendment such information as an Investor reasonably requests to be
included therein relating to the sale and distribution of Registrable Securities, 

  
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including, without limitation, information with respect to the number of Registrable Securities being offered or sold, the purchase price being paid therefor and any other terms of the offering
of the Registrable Securities to be sold in such offering; (ii) make all required filings of such prospectus supplement or post-effective amendment after being notified of the matters to be incorporated in such prospectus supplement or
post-effective amendment; and (iii) supplement or make amendments to any Registration Statement if reasonably requested by an Investor holding any Registrable Securities. 

(n) The Company shall use its reasonable best efforts to cause the Registrable Securities covered by a Registration Statement to be registered
with or approved by such other governmental agencies or authorities as may be necessary to consummate the disposition of such Registrable Securities. 

(o) The Company shall otherwise use its reasonable best efforts to comply with all applicable rules and regulations of the SEC in connection
with any registration hereunder. 
 (p) Within two (2) Business Days after a Registration Statement which covers Registrable Securities
is declared effective by the SEC, the Company shall deliver, and shall cause legal counsel for the Company to deliver, to the transfer agent for such Registrable Securities (with copies to the Investors whose Registrable Securities are included in
such Registration Statement) confirmation that such Registration Statement has been declared effective by the SEC in the form attached hereto as Exhibit A. 

(q) Notwithstanding anything to the contrary herein, at any time after the Effective Date, the Company may delay the disclosure of material, non-public information concerning the Company the disclosure of which at the time is not, in the good faith opinion of the Board of Directors of the Company after consultation with its counsel, in the best interest
of the Company and would be required to be disclosed in any Registration Statement so that such Registration Statement would not be materially misleading (a “Grace Period”); provided, that the Company shall promptly
(i) notify the Investors in writing of the existence of material, non-public information giving rise to a Grace Period (provided that in each notice the Company will not disclose the content of such
material, non-public information to the Investors) and the date on which the Grace Period will begin, and (ii) notify the Investors in writing of the date on which the Grace Period ends; and,
provided further, that no Grace Period shall exceed twenty (20) consecutive Trading Days and during any three hundred sixty five (365) day period such Grace Periods shall not exceed an aggregate of thirty (30) Trading
Days, except in cases where either an affiliate of the Designee is serving on the Company’s Board of Directors or the Designee has been contacted by the Company in connection with assisting in the due diligence process of an Approved Investment
(as defined in the Notes) pursuant to Section 1(a)(ii) of the Securities Purchase Agreement in which case no Grace Period shall exceed thirty (30) consecutive Trading Days and during any three hundred sixty five (365) day period such
Grace Periods shall not exceed an aggregate of sixty (60) Trading Days, and the first day of any Grace Period must be at least five (5) Trading Days after the last day of any prior Grace Period (each, an “Allowable Grace
Period”). During the term of any Grace Period, the Company after consultation with its counsel may (i) defer any registration of Registrable Securities and have the right not to file and not to cause the


  
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effectiveness of any registration statement covering any Registrable Securities, (ii) suspend the use of any prospectus and Registration Statement covering any Registrable Securities and
(iii) require the Investors holding Registrable Securities to suspend any offerings or sales of Registrable Securities pursuant to a Registration Statement. For purposes of determining the length of a Grace Period above, the Grace Period shall
begin on and include the date the Investors receive the notice referred to in clause (i) and shall end on and include the later of the date the Investors receive the notice referred to in clause (ii) and the date referred to in such
notice. The provisions of Section 3(g) hereof shall not be applicable during the period of any Allowable Grace Period. Upon expiration of the Grace Period, the Company shall again be bound by the first sentence of Section 3(f) with respect
to the information giving rise thereto unless such material, non-public information is no longer applicable. Notwithstanding anything to the contrary, the Company shall use reasonable best efforts to cause its
transfer agent to deliver unlegended shares of Common Stock to a transferee of an Investor in accordance with the terms of the Securities Purchase Agreement in connection with any sale of Registrable Securities with respect to which an Investor has
entered into a contract for sale, prior to the Investor’s receipt of the notice of a Grace Period and for which the Investor has not yet settled. 

(r) Except in the circumstances set forth in Sections 3(h) and 3(i) hereof, neither the Company nor any Subsidiary or Affiliate thereof shall
identify any Investor as an underwriter in any public disclosure or filing with the SEC, the Principal Market or any Eligible Market without the prior written consent of such Investor and any Investor being deemed an underwriter by the SEC shall not
relieve the Company of any obligations it has under this Agreement or any other Transaction Document (as defined in the Securities Purchase Agreement); provided, however, that the foregoing shall not prohibit the Company from including
the disclosure found in the “Plan of Distribution” section attached hereto as Exhibit B in the Registration Statement; provided, further, that in the circumstances set forth in Sections 3(h) and 3(i) hereof,
such Investor shall be given the option to be excluded from such Registration Statement and not be identified as an underwriter therein, and in the event that the Investor does not exercise that option, the Investor shall provide prior written
consent to be identified as an underwriter. 
 (s) Neither the Company nor any of its Subsidiaries has entered, as of the date hereof, nor
shall the Company or any of its Subsidiaries, on or after the date of this Agreement, enter into any agreement with respect to its securities, that would have the effect of impairing the rights granted to the Buyers in this Agreement or otherwise
conflicts with the provisions hereof. 
 4. Listing of Notes, Series B Warrants and/or Preferred Shares. 

Upon the request of the Designee, at any time beginning on the one (1)-year anniversary of the Initial Closing Date, the Company shall use its
reasonable best efforts to cause the Notes, the Series B Warrants and/or the Preferred Shares (or, at the election of the Designee, depositary receipts representing fractional interests in Preferred Shares, Series B Warrants or the Notes) to be, as
requested by the Designee, listed for trading on the Principal Market or any Eligible Market as selected by the Company. To the extent necessary to cause the Notes, the Series B Warrants and/or the Preferred Shares to be so listed or quoted the
Company’s reasonable best efforts shall include, but not be limited to: 

  
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 (a) providing a transfer agent and registrar for the Preferred Shares and the Series B
Warrants and a trustee for the Notes, entering into an indenture with the trustee for the Notes and providing one or more CUSIP numbers, as may be required, for such Preferred Shares, Series B Warrants and Notes and permitting the Preferred Shares,
Series B Warrants and the Notes to be recorded in book-entry form; 
 (b) preparing and filing a registration statement to cause the
Preferred Shares, the Series B Warrants and the Notes to be registered under the 1934 Act, which shall be Form 8-A (or a successor form) if available; 

(c) cooperating with the Investors in connection with an underwritten secondary public offering of the Preferred Shares, the Series B Warrants
and the Notes and entering into and performing its obligations under an underwriting agreement in customary form; and 
 (d) paying related
expenses, fees and disbursements in accordance with Section 6 hereof and the limitations provided therein. 
 5. Obligations of the
Investors. 
 (a) At least five (5) Business Days prior to the first anticipated Filing Date of a Registration Statement, the
Company shall notify each Investor in writing of the information the Company requires from each such Investor if such Investor elects to have any of such Investor’s Registrable Securities included in such Registration Statement. It shall be a
condition precedent to the obligations of the Company to complete any registration pursuant to this Agreement with respect to the Registrable Securities of a particular Investor that such Investor shall furnish in a timely manner to the Company such
information regarding itself, the Registrable Securities held by it and the intended method of disposition of the Registrable Securities held by it as shall be reasonably required to effect and maintain the effectiveness of the registration of such
Registrable Securities and shall execute such documents in connection with such registration as the Company may reasonably request. 
 (b)
Each Investor, by such Investor’s acceptance of the Registrable Securities, agrees to cooperate with the Company as reasonably requested by the Company in connection with the preparation and filing of any Registration Statement hereunder,
unless such Investor has notified the Company in writing of such Investor’s election to exclude all of such Investor’s Registrable Securities from such Registration Statement. 

(c) During such time as any Investor may be engaged in a distribution of the Registrable Securities, such Investor will comply with all laws
applicable to such distribution, including Regulation M promulgated under the 1934 Act, and, to the extent required by such laws, will, among other things (i) not engage in any stabilization activity in connection with the securities of the
Company in contravention of such laws; (ii) distribute the Registrable Securities acquired by them solely in the manner described in the applicable Registration Statement and (iii) if required by applicable law, cause to be furnished to
each agent or broker-dealer to or through whom such Registrable Securities may be offered, or to the offeree if an offer is made directly by such Investor, such copies of the applicable prospectus (as amended and supplemented to such date) and
documents incorporated by reference therein as may be required by such agent, broker-dealer or offeree. 

  
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 (d) Each Investor agrees that, upon receipt of any notice from the Company of the happening
of any event of the kind described in Section 3(g) or the first sentence of Section 3(f), such Investor will immediately discontinue disposition of Registrable Securities pursuant to any Registration Statement(s) covering such Registrable
Securities until such Investor’s receipt of copies of the supplemented or amended prospectus as contemplated by Section 3(g) or the first sentence of Section 3(f) or receipt of notice that no supplement or amendment is required.
Notwithstanding anything to the contrary, the Company shall cause its transfer agent to deliver unlegended shares of Common Stock to a transferee of an Investor in accordance with the terms of the Securities Purchase Agreement in connection with any
sale of Registrable Securities with respect to which an Investor has entered into a contract for sale prior to the Investor’s receipt of a notice from the Company of the happening of any event of the kind described in Section 3(g) or the
first sentence of Section 3(f) and for which the Investor has not yet settled. 
 (e) Each Investor covenants and agrees that it will
comply with the prospectus delivery requirements of the 1933 Act as applicable to it or an exemption therefrom in connection with sales of Registrable Securities pursuant to the Registration Statement. 

6. Expenses of Registration. 

All reasonable expenses, other than underwriting discounts and commissions, incurred in connection with registrations, filings or
qualifications pursuant to Sections 2 and 3, including, without limitation, all registration, listing and qualifications fees, printers and accounting fees, and fees and disbursements of counsel for the Company shall be paid by the Company. The
Company shall also reimburse the Investors for the fees and disbursements of Legal Counsel in connection with registration, filing or qualification pursuant to Sections 2 and 3 of this Agreement which amount shall be limited to $25,000 for each such
registration, filing or qualification. 
 7. Indemnification. 

In the event any Registrable Securities are included in a Registration Statement under this Agreement: 

(a) To the fullest extent permitted by law, the Company will, and hereby does, indemnify, hold harmless and defend each Investor, the
directors, officers, partners, members, employees, agents, representatives of, and each Person, if any, who controls any Investor within the meaning of the 1933 Act or the 1934 Act (each, an “Indemnified Person”), against any
losses, claims, damages, liabilities, judgments, fines, penalties, charges, costs, reasonable attorneys’ fees, amounts paid in settlement or expenses, joint or several (collectively, “Claims”), incurred in investigating,
preparing or defending any action, claim, suit, inquiry, proceeding, investigation or appeal taken from the foregoing by or before any court or governmental, administrative or other regulatory agency, body or the SEC, whether pending or threatened,
whether or not an indemnified party is or may be a party thereto (“Indemnified Damages”), to which any of them may become subject insofar as such Claims (or actions or proceedings, whether


  
 21 













 
commenced or threatened, in respect thereof) arise out of or are based upon: (i) any untrue statement or alleged untrue statement of a material fact in a Registration Statement or any
post-effective amendment thereto or in any filing made in connection with the qualification of the offering under the securities or other “blue sky” laws of any jurisdiction in which Registrable Securities are offered (“Blue Sky
Filing”), or the omission or alleged omission to state a material fact required to be stated therein or necessary to make the statements therein not misleading, (ii) any untrue statement or alleged untrue statement of a material fact
contained in any preliminary prospectus if used prior to the effective date of such Registration Statement, or contained in the final prospectus (as amended or supplemented, if the Company files any amendment thereof or supplement thereto with the
SEC) or the omission or alleged omission to state therein any material fact necessary to make the statements made therein, in light of the circumstances under which the statements therein were made, not misleading, (iii) any violation or
alleged violation by the Company of the 1933 Act, the 1934 Act, any other law, including, without limitation, any state securities law, or any rule or regulation thereunder relating to the offer or sale of the Registrable Securities pursuant to a
Registration Statement or (iv) any violation of this Agreement (the matters in the foregoing clauses (i) through (iv) being, collectively, “Violations”). For the avoidance of doubt, the indemnification set forth in this
Section 6 is intended to apply, and shall apply, to direct claims asserted by any Buyer against the Company as well as any third party claims asserted by an Indemnitee (other than a Buyer) against the Company. Subject to Section 7(c), the
Company shall reimburse the Indemnified Persons, promptly as such expenses are incurred and are due and payable, for any legal fees or other reasonable expenses incurred by them in connection with investigating or defending any such Claim.
Notwithstanding anything to the contrary contained herein, the indemnification agreement contained in this Section 7(a): (i) shall not apply to a Claim by an Indemnified Person arising out of or based upon a Violation which occurs in reliance
upon and in conformity with information furnished in writing to the Company by such Indemnified Person for such Indemnified Person expressly for use in connection with the preparation of the Registration Statement or any such amendment thereof or
supplement thereto, if such prospectus was timely made available by the Company pursuant to Section 3(d); (ii) shall not apply to a Claim by an Indemnified Person to the extent caused solely by its own gross negligence or willful misconduct;
and (iii) shall not apply to amounts paid in settlement of any Claim if such settlement is effected without the prior written consent of the Company, which consent shall not be unreasonably withheld or delayed. Such indemnity shall remain in
full force and effect regardless of any investigation made by or on behalf of the Indemnified Person and shall survive the transfer of the Registrable Securities by the Investors pursuant to Section 10. 

(b) In connection with any Registration Statement in which an Investor is participating, each such Investor agrees to severally and not
jointly indemnify, hold harmless and defend, to the same extent and in the same manner as is set forth in Section 7(a), the Company, each of its directors, each of its officers who signs the Registration Statement and each Person, if any, who
controls the Company within the meaning of the 1933 Act or the 1934 Act (each, an “Indemnified Party”), against any Claim or Indemnified Damages to which any of them may become subject, under the 1933 Act, the 1934 Act or otherwise,
insofar as such Claim or Indemnified Damages arise out of or are based upon any Violation, in each case to the extent, and only to the extent, that such Violation occurs in reliance upon and in conformity with written information furnished to the
Company by such Investor expressly for use in connection with such Registration Statement; and, subject to Section 7(c), such Investor shall reimburse the Indemnified 

  
 22 













 
Party for any legal or other expenses reasonably incurred by an Indemnified Party in connection with investigating or defending any such Claim; provided, however, that the indemnity agreement
contained in this Section 7(b) and the agreement with respect to contribution contained in Section 8 shall not apply to amounts paid in settlement of any Claim if such settlement is effected without the prior written consent of such
Investor, which consent shall not be unreasonably withheld or delayed; provided, further, however, that the Investor shall be liable under this Section 7(b) for only that amount of a Claim or Indemnified Damages as does not exceed the net
proceeds to such Investor as a result of the sale of Registrable Securities pursuant to such Registration Statement. Such indemnity shall remain in full force and effect regardless of any investigation made by or on behalf of such Indemnified Party
and shall survive the transfer of the Registrable Securities by the Investors pursuant to Section 10. 
 (c) Promptly after receipt by
an Indemnified Person or Indemnified Party under this Section 7 of notice of the commencement of any action or proceeding (including any governmental action or proceeding) involving a Claim, such Indemnified Person or Indemnified Party shall,
if a Claim in respect thereof is to be made against any indemnifying party under this Section 7, deliver to the indemnifying party a written notice of the commencement thereof, and, except in the case of a direct claim against the indemnifying
party, the indemnifying party shall have the right to participate in, and, to the extent the indemnifying party so desires, jointly with any other indemnifying party similarly noticed, to assume control of the defense thereof with counsel mutually
satisfactory to the indemnifying party and the Indemnified Person or the Indemnified Party, as the case may be; provided, however, that an Indemnified Person or Indemnified Party shall have the right to retain its own counsel with the fees and
expenses of not more than one counsel for all such Indemnified Person or Indemnified Party to be paid by the indemnifying party, if, in the reasonable opinion of counsel retained by the Indemnified Person or Indemnified Party, as applicable, the
representation by such counsel of the Indemnified Person or Indemnified Party and the indemnifying party would be inappropriate due to actual or potential differing interests between such Indemnified Person or Indemnified Party and any other party
represented by such counsel in such proceeding. In the case of an Indemnified Person, legal counsel referred to in the immediately preceding sentence shall be selected by the Investors holding at least a majority in interest of the Registrable
Securities included in the Registration Statement to which the Claim relates. The Indemnified Party or Indemnified Person shall reasonably cooperate with the indemnifying party in connection with any negotiation or defense of any such action or
Claim by the indemnifying party and shall furnish to the indemnifying party all information reasonably available to the Indemnified Party or Indemnified Person which relates to such action or Claim. The indemnifying party shall keep the Indemnified
Party or Indemnified Person fully apprised at all times as to the status of the defense or any settlement negotiations with respect thereto. No indemnifying party shall be liable for any settlement of any action, claim or proceeding effected without
its prior written consent, provided, however, that the indemnifying party shall not unreasonably withhold, delay or condition its consent. No indemnifying party shall, without the prior written consent of the Indemnified Party or Indemnified Person,
consent to entry of any judgment or enter into any settlement or other compromise which does not include as an unconditional term thereof the giving by the claimant or plaintiff to such Indemnified Party or Indemnified Person of a release from all
liability in respect to such Claim or litigation and such settlement shall not include any admission as to fault on the part of the Indemnified Party. Following indemnification as provided for hereunder, the indemnifying party shall be subrogated


  
 23 













 
to all rights of the Indemnified Party or Indemnified Person with respect to all third parties, firms or corporations relating to the matter for which indemnification has been made. The failure
to deliver written notice to the indemnifying party within a reasonable time of the commencement of any such action shall not relieve such indemnifying party of any liability to the Indemnified Person or Indemnified Party under this Section 7,
except to the extent that the indemnifying party is prejudiced in its ability to defend such action. For the avoidance of doubt, the provisions of this Section 6(c) shall not apply to direct claims between the Company and a Buyer. 

(d) The indemnification required by this Section 7 shall be made by periodic payments of the amount thereof during the course of the
investigation or defense, as and when bills are received or Indemnified Damages are incurred. 
 (e) The indemnity agreements contained
herein shall be in addition to (i) any cause of action or similar right of the Indemnified Party or Indemnified Person against the indemnifying party or others, and (ii) any liabilities the indemnifying party may be subject to pursuant to
the law. 
 8. Contribution. 

To the extent any indemnification by an indemnifying party is prohibited or limited by law, the indemnifying party agrees to make the maximum
contribution with respect to any amounts for which it would otherwise be liable under Section 7 to the fullest extent permitted by law; provided, however, that: (i) no Person involved in the sale of Registrable Securities which Person is
guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the 1933 Act) in connection with such sale shall be entitled to contribution from any Person involved in such sale of Registrable Securities who was not guilty of
fraudulent misrepresentation; and (ii) contribution by any seller of Registrable Securities shall be limited in amount to the amount of net proceeds received by such seller from the sale of such Registrable Securities pursuant to such
Registration Statement. 
 9. Reports Under the 1934 Act. 

With a view to making available to the Investors the benefits of Rule 144 promulgated under the 1933 Act or any other similar rule or
regulation of the SEC that may at any time permit the Investors to sell securities of the Company to the public without registration (“Rule 144”), the Company agrees to: 

(a) make and keep public information available, as those terms are understood and defined in Rule 144; 

(b) file with the SEC in a timely manner all reports and other documents required of the Company under the 1933 Act and the 1934 Act so long
as the Company remains subject to such requirements and the filing of such reports and other documents is required for the applicable provisions of Rule 144; and 

  
 24 













 (c) furnish to each Investor so long as such Investor owns Registrable Securities, promptly
upon request, (i) a written statement by the Company, if true, that it has complied with the reporting requirements of Rule 144, the 1933 Act and the 1934 Act, (ii) a copy of the most recent annual or quarterly report of the Company and
such other reports and documents so filed by the Company, and (iii) such other information as may be reasonably requested to permit the Investors to sell such securities pursuant to Rule 144 without registration. Notwithstanding the foregoing,
the Company shall not be obligated to send or deliver any of the foregoing to the Investors to the extent any of them are filed, furnished or otherwise made publicly available on the Company’s website or the SEC’s EDGAR (or any similar)
electronic filing system. 
 10. Assignment of Registration Rights. 

The rights under this Agreement shall be automatically assignable by the Investors to any transferee of all or any portion of such
Investor’s Registrable Securities if: (i) the Investor agrees in writing with the transferee or assignee to assign such rights, and a copy of such agreement is furnished to the Company within a reasonable time after such assignment;
(ii) the Company is, within a reasonable time after such transfer or assignment, furnished with written notice of (a) the name and address of such transferee or assignee, and (b) the securities with respect to which such registration
rights are being transferred or assigned; (iii) immediately following such transfer or assignment the further disposition of such securities by the transferee or assignee is restricted under the 1933 Act or applicable state securities laws;
(iv) at or before the time the Company receives the written notice contemplated by clause (ii) of this sentence the transferee or assignee agrees in writing with the Company to be bound by all of the provisions contained herein by
delivering to the Company a duly executed Joinder Agreement in the form of Exhibit M attached to the Securities Purchase Agreement; and (v) such transfer shall have been made in accordance with the applicable requirements of the
Securities Purchase Agreement. 
 11. Amendment of Registration Rights. 

Provisions of this Agreement may be amended and the observance thereof may be waived (either generally or in a particular instance and either
retroactively or prospectively), only with the written consent of the Company and the Required Holders. Any amendment or waiver effected in accordance with this Section 11 shall be binding upon each Investor and the Company. No such amendment
shall be effective to the extent that it applies to less than all of the holders of the Registrable Securities. No consideration shall be offered or paid to any Person to amend or consent to a waiver or modification of any provision of this
Agreement unless the same consideration (other than the reimbursement of legal fees) also is offered to all of the parties to this Agreement. 

12. Miscellaneous. 
 (a) A
Person is deemed to be a holder of Registrable Securities whenever such Person owns or is deemed to own of record such Registrable Securities. If the Company receives conflicting instructions, notices or elections from two or more Persons with
respect to the same Registrable Securities, the Company shall act upon the basis of instructions, notice or election received from such record owner of such Registrable Securities. 

  
 25 













 (b) Any notices, consents, waivers or other communications required or permitted to be
given under the terms of this Agreement must be in writing and will be deemed to have been delivered: (i) upon receipt, when delivered personally; (ii) upon delivery, when sent by facsimile or electronic mail (provided confirmation of
transmission is mechanically or electronically generated and kept on file by the sending party); or (iii) one Business Day after deposit with a nationally recognized overnight delivery service, in each case properly addressed to the party to
receive the same. The addresses, facsimile numbers and email addresses for such communications shall be: 
 If to the Company: 

Acacia Research Corporation 
 4
Park Plaza, Suite 550 
 Irvine, California 92614     

Attention: Jennifer Graff, Corporate Secretary 

E-mail: jgraff@acaciares.com 

Telephone: (949) 480-8300 

Facsimile: (949) 480-8301 

with a copy (which shall not constitute notice) to: 

Stradling Yocca Carlson & Rauth 

660 Newport Center Drive, Suite 1600 

Newport Beach, CA 92660 

Attention: Mark Skaist 
 E-mail: MSkaist@SYCR.com 
 Telephone: (949) 725-4117 

Facsimile: (949) 823-5117 

If to Legal Counsel: 
 Schulte
Roth & Zabel LLP 
 919 Third Avenue 

New York, New York 10022 

Telephone: (212) 756-2000 

Facsimile: (212) 593-5955 

Attention: Eleazer Klein, Esq. 

E-mail: eleazer.klein@srz.com 

If to a Buyer, to its address, facsimile number and/or email address set forth on the Schedule of Buyers attached hereto, with copies to such Buyer’s
representatives as set forth on the Schedule of Buyers, or to such other address, facsimile number and/or email address to the attention of such other Person as the recipient party has specified by written notice given to each other party five
(5) days prior to the effectiveness of such change. Written confirmation of receipt (A) given by the recipient of such notice, consent, waiver or other communication, (B) mechanically or electronically generated by the sender’s
facsimile machine or email containing the time, date, recipient facsimile number or e-mail address or (C) provided by a courier or overnight courier service shall be rebuttable evidence of personal
service, receipt by facsimile or receipt from a nationally recognized overnight delivery service in accordance with clause (i), (ii) or (iii) above, respectively. 

  
 26 













 (c) Failure of any party to exercise any right or remedy under this Agreement or otherwise,
or delay by a party in exercising such right or remedy, shall not operate as a waiver thereof. 
 (d) All questions concerning the
construction, validity, enforcement and interpretation of this Agreement shall be governed by the internal laws of the State of New York, without giving effect to any choice of law or conflict of law provision or rule (whether of the State of New
York or any other jurisdictions) that would cause the application of the laws of any jurisdictions other than the State of New York. Each party hereby irrevocably submits to the exclusive jurisdiction of the state and federal courts sitting in The
City of New York, Borough of Manhattan, for the adjudication of any dispute hereunder or in connection herewith or with any transaction contemplated hereby or discussed herein, and hereby irrevocably waives, and agrees not to assert in any suit,
action or proceeding, any claim that it is not personally subject to the jurisdiction of any such court, that such suit, action or proceeding is brought in an inconvenient forum or that the venue of such suit, action or proceeding is improper. Each
party hereby irrevocably waives personal service of process and consents to process being served in any such suit, action or proceeding by mailing a copy thereof to such party at the address for such notices to it under this Agreement and agrees
that such service shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed to limit in any way any right to serve process in any manner permitted by law. EACH PARTY HEREBY IRREVOCABLY
WAIVES ANY RIGHT IT MAY HAVE TO, AND AGREES NOT TO REQUEST, A JURY TRIAL FOR THE ADJUDICATION OF ANY DISPUTE HEREUNDER OR IN CONNECTION HEREWITH OR ARISING OUT OF THIS AGREEMENT OR ANY TRANSACTION CONTEMPLATED HEREBY. 

(e) If any provision of this Agreement is prohibited by law or otherwise determined to be invalid or unenforceable by a court of competent
jurisdiction, the provision that would otherwise be prohibited, invalid or unenforceable shall be deemed amended to apply to the broadest extent that it would be valid and enforceable, and the invalidity or unenforceability of such provision shall
not affect the validity of the remaining provisions of this Agreement so long as this Agreement as so modified continues to express, without material change, the original intentions of the parties as to the subject matter hereof and the prohibited
nature, invalidity or unenforceability of the provision(s) in question does not substantially impair the respective expectations or reciprocal obligations of the parties or the practical realization of the benefits that would otherwise be conferred
upon the parties. The parties will endeavor in good faith negotiations to replace the prohibited, invalid or unenforceable provision(s) with a valid provision(s), the effect of which comes as close as possible to that of the prohibited, invalid or
unenforceable provision(s). 

  
 27 













 (f) This Agreement, the other Transaction Documents (as defined in the Securities Purchase
Agreement) and the instruments referenced herein and therein constitute the entire agreement among the parties hereto with respect to the subject matter hereof and thereof. There are no restrictions, promises, warranties or undertakings, other than
those set forth or referred to herein and therein. This Agreement, the other Transaction Documents and the instruments referenced herein and therein supersede all prior agreements and understandings among the parties hereto with respect to the
subject matter hereof and thereof. 
 (g) Subject to the requirements of Section 10, this Agreement shall inure to the benefit of and
be binding upon the permitted successors and assigns of each of the parties hereto. 
 (h) The headings in this Agreement are for
convenience of reference only and shall not limit or otherwise affect the meaning hereof. 
 (i) This Agreement may be executed in identical
counterparts, each of which shall be deemed an original but all of which shall constitute one and the same agreement. This Agreement, once executed by a party, may be delivered to the other party hereto by facsimile or electronic transmission of a
copy of this Agreement bearing the signature of the party so delivering this Agreement. 
 (j) Each party shall do and perform, or cause to
be done and performed, all such further acts and things, and shall execute and deliver all such other agreements, certificates, instruments and documents, as any other party may reasonably request in order to carry out the intent and accomplish the
purposes of this Agreement and the consummation of the transactions contemplated hereby. 
 (k) All consents and other determinations
required to be made by the Investors pursuant to this Agreement shall be made, unless otherwise specified in this Agreement, by the Required Holders, determined as if all of the outstanding Preferred Shares then held by the Investors have been
converted for Registrable Securities without regard to any limitations on the issuance of Common Stock pursuant to the terms of the Certificate of Designations and all of the outstanding Warrants then held by the Investors have been exercised for
Registrable Securities without regard to any limitations upon exercise of the Warrants. 
 (l) The language used in this Agreement will be
deemed to be the language chosen by the parties to express their mutual intent and no rules of strict construction will be applied against any party. 

(m) This Agreement is intended for the benefit of the parties hereto and their respective permitted successors and assigns, and is not for the
benefit of, nor may any provision hereof be enforced by, any other Person. 
 (n) The obligations of each Investor hereunder are several and
not joint with the obligations of any other Investor, and no provision of this Agreement is intended to confer any obligations on any Investor vis-à-vis any other
Investor. Nothing contained herein, and no action taken by any Investor pursuant hereto, shall be deemed to constitute the Investors as a partnership, an association, a joint venture or any other kind of entity, or create a presumption that the
Investors are in any way acting in concert or as a group with respect to such obligations or the transactions contemplated herein. 
 * * * *
* * 
 [Signature Page Follows] 

  
 28 













 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature
page to this Registration Rights Agreement to be duly executed as of the date first written above. 
  

			
	COMPANY:
	
	ACACIA RESEARCH CORPORATION
		
	By:	 	/s/ Clifford Press
		 	Name: Clifford Press
		 	Title: Chief Executive Officer


 [Signature Page to Registration Rights Agreement] 












 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature
page to this Registration Rights Agreement to be duly executed as of the date first written above. 
  

			
	BUYERS:
	
	STARBOARD VALUE AND OPPORTUNITY FUND LP
	
	By: Starboard Value A LP, its general partner
		
	By:	 	/s/ Jeffrey C. Smith
		 	Name: Jeffrey C. Smith
		 	Title: Authorized Signatory


 [Signature Page to Registration Rights Agreement] 












 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature
page to this Registration Rights Agreement to be duly executed as of the date first written above. 
  

			
	BUYERS:
	
	STARBOARD INTERMEDIATE FUND LP
		
	By:	 	Starboard Value A LP, its general partner
		
	By:	 	 /s/ Jeffrey C. Smith

		 	Name: Jeffrey C. Smith
		 	Title: Authorized Signatory



  
 [Signature Page to
Registration Rights Agreement] 













 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature
page to this Registration Rights Agreement to be duly executed as of the date first written above. 
  

			
	BUYERS:
	
	STARBOARD VALUE AND OPPORTUNITY S LLC
		
	By:	 	Starboard Value LP, its manager 
		
	By:	 	 /s/ Jeffrey C. Smith

		 	Name: Jeffrey C. Smith
		 	Title: Authorized Signatory



  
 [Signature Page to
Registration Rights Agreement] 













 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature
page to this Registration Rights Agreement to be duly executed as of the date first written above. 
  

			
	BUYERS:
	
	STARBOARD VALUE AND OPPORTUNITY C LP
		
	By:	 	Starboard Value R LP, its general partner
		
	By:	 	 /s/ Jeffrey C. Smith

		 	Name: Jeffrey C. Smith
		 	Title: Authorized Signatory



  
 [Signature Page to
Registration Rights Agreement] 













 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature
page to this Registration Rights Agreement to be duly executed as of the date first written above. 
  

			
	BUYERS:
	
	STARBOARD VALUE AND OPPORTUNITY MASTER FUND L LP
		
	By:	 	Starboard Value L LP, its general partner
		
	By:	 	 /s/ Jeffrey C. Smith

		 	Name: Jeffrey C. Smith
		 	Title: Authorized Signatory



  
 [Signature Page to
Registration Rights Agreement] 













 IN WITNESS WHEREOF, each Buyer and the Company have caused their respective signature
page to this Registration Rights Agreement to be duly executed as of the date first written above. 
  

			
	BUYERS:
	
	STARBOARD VALUE LP, in its capacity as the investment manager of a certain managed account
		
	By:	 	Starboard Value GP LLC, its general partner
		
	By:	 	 /s/ Jeffrey C. Smith

		 	Name: Jeffrey C. Smith
		 	Title: Authorized Signatory



  
 [Signature Page to
Registration Rights Agreement] 













 SCHEDULE OF BUYERS 

 

					
	 Buyer
	  	 Buyer Address, Facsimile Number

and Email
	  	 Buyer’s Representative’s Address,

Facsimile Number and Email

			
	Starboard Value and Opportunity Fund LP	  	 c/o Starboard Value LP
 777 Third Avenue, 18th
Floor
 New York, New York 10017
 Attention: Jeffrey C.
Smith
 Facsimile: 212-320-0296

Telephone: 212-845-7977

E-mail: jsmith@starboardvalue.com

operations@starboardvalue.com
	  	 Schulte Roth & Zabel LLP
 919 Third
Avenue
 New York, New York 10022
 Attention: Eleazer Klein,
Esq.
 Facsimile: (212) 593-5955

Telephone: (212) 756-2376

Email: eleazer.klein@srz.com

			
	Starboard Intermediate Fund LP	  	 c/o Starboard Value LP
 777 Third Avenue, 18th
Floor
 New York, New York 10017
 Attention: Jeffrey C.
Smith
 Facsimile: 212-320-0296

Telephone: 212-845-7977

E-mail: jsmith@starboardvalue.com

operations@starboardvalue.com
	  	 Schulte Roth & Zabel LLP
 919 Third
Avenue
 New York, New York 10022
 Attention: Eleazer Klein,
Esq.
 Facsimile: (212) 593-5955

Telephone: (212) 756-2376

Email: eleazer.klein@srz.com

			
	Starboard Value and Opportunity S LLC	  	 c/o Starboard Value LP
 777 Third Avenue, 18th
Floor
 New York, New York 10017
 Attention: Jeffrey C.
Smith
 Facsimile: 212-320-0296

Telephone: 212-845-7977

E-mail: jsmith@starboardvalue.com

operations@starboardvalue.com
	  	 Schulte Roth & Zabel LLP
 919 Third
Avenue
 New York, New York 10022
 Attention: Eleazer Klein,
Esq.
 Facsimile: (212) 593-5955

Telephone: (212) 756-2376

Email: eleazer.klein@srz.com

			
	Starboard Value and Opportunity C LP	  	 c/o Starboard Value LP
 777 Third Avenue, 18th
Floor
 New York, New York 10017
 Attention: Jeffrey C.
Smith
 Facsimile: 212-320-0296

Telephone: 212-845-7977

E-mail: jsmith@starboardvalue.com

operations@starboardvalue.com
	  	 Schulte Roth & Zabel LLP
 919 Third
Avenue
 New York, New York 10022
 Attention: Eleazer Klein,
Esq.
 Facsimile: (212) 593-5955

Telephone: (212) 756-2376

Email: eleazer.klein@srz.com

			
	Starboard Value and Opportunity Master Fund L LP	  	 c/o Starboard Value LP
 777 Third Avenue, 18th
Floor
 New York, New York 10017
 Attention: Jeffrey C.
Smith
 Facsimile: 212-320-0296

Telephone: 212-845-7977

E-mail: jsmith@starboardvalue.com

operations@starboardvalue.com
	  	 Schulte Roth & Zabel LLP
 919 Third
Avenue
 New York, New York 10022
 Attention: Eleazer Klein,
Esq.
 Facsimile: (212) 593-5955

Telephone: (212) 756-2376

Email: eleazer.klein@srz.com

			
	Account Managed by Starboard Value LP	  	 c/o Starboard Value LP
 777 Third Avenue, 18th
Floor
 New York, New York 10017
 Attention: Jeffrey C.
Smith
 Facsimile: 212-320-0296

Telephone: 212-845-7977

E-mail: jsmith@starboardvalue.com

operations@starboardvalue.com
	  	 Schulte Roth & Zabel LLP
 919 Third
Avenue
 New York, New York 10022
 Attention: Eleazer Klein,
Esq.
 Facsimile: (212) 593-5955

Telephone: (212) 756-2376

Email: eleazer.klein@srz.com














 EXHIBIT A 

FORM OF NOTICE OF EFFECTIVENESS 

OF REGISTRATION STATEMENT 
 Computershare
Trust Company, N.A. 
 [_________] 
 [_________] 

Attention: [_________] 

	Re:	 Acacia Research Corporation 



Ladies and Gentlemen: 
 [We are][I am] counsel to
Acacia Research Corporation, a Delaware corporation (the “Company”), and have represented the Company in connection with that certain Securities Purchase Agreement, dated as of November 18, 2019 (the “Securities
Purchase Agreement”), entered into by and among the Company and the buyers named therein (collectively, the “Holders”) pursuant to which the Company issued to the Holders shares of the Company’s Series A Convertible
Preferred Stock, par value $0.001 per share (the “Preferred Shares”) with respect to which shares of the Company’s common stock, par value $0.001 per share (the “Common Stock”) are issuable, senior secured
notes and two (2) series1 of warrants exercisable for shares of Common Stock (the “Warrants”). Pursuant to the Securities Purchase Agreement, the Company also has entered
into a Registration Rights Agreement with the Holders (the “Registration Rights Agreement”) pursuant to which the Company agreed, among other things, to register the resale of the Registrable Securities (as defined in the
Registration Rights Agreement), including the shares of Common Stock issuable upon conversion of the Preferred Shares and upon exercise of the Warrants under the Securities Act of 1933, as amended (the “1933 Act”). In connection
with the Company’s obligations under the Registration Rights Agreement, on ____________ ___, 201_, the Company filed a Registration Statement on Form S-[1][3] (File
No. 333-_____________) (the “Registration Statement”) with the Securities and Exchange Commission (the “SEC”) relating to the Registrable Securities which names each of
the Holders as a selling shareholder thereunder. 
 In connection with the foregoing, [we][I] advise you that a member of the SEC’s
staff has advised [us][me] by telephone that the SEC has entered an order declaring the Registration Statement effective under the 1933 Act at [ENTER TIME OF EFFECTIVENESS] on [ENTER DATE OF EFFECTIVENESS] and [we][I]
have no knowledge, after telephonic inquiry of a member of the SEC’s staff, that any stop order suspending its effectiveness has been issued or that any proceedings for that purpose are pending before, or threatened by, the SEC and the
Registrable Securities are available for resale under the 1933 Act pursuant to the Registration Statement. 
 This letter shall serve as our
standing instruction to you that the shares of Common Stock are freely transferable by the Holders pursuant to the Registration Statement. You need not require further letters from us to effect any future legend-free issuance or reissuance of shares
of Common Stock to the Holders as contemplated by the Company’s Transfer Agent Instructions dated [•], 2019. 
  

			
	Very truly yours,
	
	[ISSUER’S COUNSEL]


 
			
		
	By:	 	  



 CC: [LIST NAMES OF HOLDERS] 
  

 

	1 	 Assumes the Series B Warrants were issued and included in the applicable Registration Statement. To be revised
to the extent necessary. 



  
 A-1 













 EXHIBIT B 

SELLING SHAREHOLDERS 
 The
shares of common stock being offered by the selling shareholders are those issuable to the selling shareholders upon conversion of the convertible preferred shares and upon exercise of the warrants. For additional information regarding the issuances
of those convertible preferred shares, notes and warrants, see “Private Placement of Convertible Preferred Shares, Notes and Warrants” above. We are registering the shares of common stock in order to permit the selling shareholders to
offer the shares for resale from time to time. Except for the ownership of the convertible preferred shares, the notes and the warrants issued pursuant to the Securities Purchase Agreement2, the
selling shareholders have not had any material relationship with us within the past three years. 
 The table below lists the selling
shareholders and other information regarding the beneficial ownership of the shares of common stock by each of the selling shareholders. The second column lists the number of shares of common stock beneficially owned by each selling shareholder,
based on its ownership of the convertible preferred shares, notes and warrants, as of ________, 20__, assuming conversion of all convertible preferred shares and exercise of all warrants held by the selling shareholders on that date, without regard
to any limitations on the issuance of Common Stock pursuant to the terms of the Certificate of Designations or upon exercise of the Warrants. 

The third column lists the shares of common stock being offered by this prospectus by the selling shareholders. 

In accordance with the terms of a registration rights agreement with the selling shareholders, this prospectus generally covers the resale of
at least the sum of 130% of (i) the intiial number of shares of common stock issued and issuable pursuant to the certificate of designations as of the date the registration statement is initially filed with the SEC and (ii) the maximum
number of shares of common stock issued and issuable upon exercise of the related warrants as of the date the registration statement is initially filed with the SEC3, all subject to adjustment as
provided in the registration rights agreement and in each case without regard to any limitations on the issuance of shares of common stock pursuant to the terms of the certificate of designations or upon exercise of the warrants. Because the
conversion price of the convertible preferred shares may be adjusted, the number of shares that will actually be issued may be more or less than the number of shares being offered by this prospectus. The fourth column assumes the sale of all of the
shares offered by the selling shareholders pursuant to this prospectus. 
 Under the terms of the convertible preferred shares and the
warrants, a selling shareholder may not convert the convertible preferred shares or exercise the warrants, to the extent such conversion or exercise would cause such selling shareholder, together with its affiliates, to beneficially own a number of
shares of common stock which would exceed, except in limited circumstances with respect to the convertible preferred shares, 4.89% of our then outstanding shares of common stock following such conversion or exercise, excluding for purposes of such
determination shares of common stock issuable pursuant to the terms of the certificate of 
  

 

	2 	 NTD: Need to describe the Governance Agreement. 



	3 	 NTD: To be updated for each Registration Statement, as necessary.




  
 Annex I-1 













 
designations if such convertible preferred shares have not been converted and upon exercise of the warrants which have not been exercised. The number of shares in the second column does not
reflect this limitation. The selling shareholders may sell all, some or none of their shares in this offering. See “Plan of Distribution.” 

  
 Annex I-2 














																	
	 Name of Selling Shareholder
	  	Number of Shares of
Common Stock
Owned Prior to
Offering	 	  	Maximum Number of
Shares of Common
Stock to be Sold
Pursuant to this
Prospectus	 	  	Number of Shares of
Common Stock
Owned After
Offering	 	  	Percentage of
Shares of
Common Stock
Owned After
Offering	 
	 [Starboard] (1)
	  				  				  	 	0	 	  	 	[*] [•%	] 

  

	*	 Denotes less than one percent (1.0%). 



	(1)	 [TO COME]. 



  
 Annex I-3 













 PLAN OF DISTRIBUTION 

We are registering the shares of common stock issuable pursuant to the terms of the certificate of designations and upon exercise of the
warrants to permit the resale of these shares of common stock by the holders of the convertible preferred shares, and warrants from time to time after the date of this prospectus. We will not receive any of the proceeds from the sale by the selling
shareholders of the shares of common stock. We will bear all fees and expenses incident to our obligation to register the shares of common stock. 

The selling shareholders may sell all or a portion of the shares of common stock beneficially owned by them and offered hereby from time to
time directly or through one or more underwriters, broker-dealers or agents. If the shares of common stock are sold through underwriters or broker-dealers, the selling shareholders will be responsible for underwriting discounts or commissions or
agent’s commissions. The shares of common stock may be sold in one or more transactions at fixed prices, at prevailing market prices at the time of the sale, at varying prices determined at the time of sale, or at negotiated prices. These sales
may be effected in transactions, which may involve crosses or block transactions, 
  

	 	•	 	 on any national securities exchange or quotation service on which the securities may be listed or quoted at the
time of sale; 


  

	 	•	 	 in the over-the-counter market;



  

	 	•	 	 in transactions otherwise than on these exchanges or systems or in the over-the-counter market; 


  

	 	•	 	 through the writing of options, whether such options are listed on an options exchange or otherwise;



  

	 	•	 	 in ordinary brokerage transactions and transactions in which the broker-dealer solicits purchasers;



  

	 	•	 	 in block trades in which the broker-dealer will attempt to sell the shares as agent but may position and resell a
portion of the block as principal to facilitate the transaction; 


  

	 	•	 	 through purchases by a broker-dealer as principal and resale by the broker-dealer for its account;



  

	 	•	 	 through an exchange distribution in accordance with the rules of the applicable exchange; 



 

	 	•	 	 through privately negotiated transactions; 



 

	 	•	 	 through short sales; 


  

	 	•	 	 through sales pursuant to Rule 144; 



  
 Annex I-4 














	 	•	 	 through block trades in which broker-dealers may agree with the selling securityholders to sell a specified
number of such shares at a stipulated price per share; 


  

	 	•	 	 a combination of any such methods of sale; and 



 

	 	•	 	 any other method permitted pursuant to applicable law. 



If the selling shareholders effect such transactions by selling shares of common stock to or through underwriters, broker-dealers or agents,
such underwriters, broker-dealers or agents may receive commissions in the form of discounts, concessions or commissions from the selling shareholders or commissions from purchasers of the shares of common stock for whom they may act as agent or to
whom they may sell as principal (which discounts, concessions or commissions as to particular underwriters, broker-dealers or agents may be in excess of those customary in the types of transactions involved). In connection with sales of the shares
of common stock or otherwise, the selling shareholders may enter into hedging transactions with broker-dealers, which may in turn engage in short sales of the shares of common stock in the course of hedging in positions they assume. The selling
shareholders may also sell shares of common stock short and deliver shares of common stock covered by this prospectus to close out short positions and to return borrowed shares in connection with such short sales. The selling shareholders may also
loan or pledge shares of common stock to broker-dealers that in turn may sell such shares. 
 The selling shareholders may pledge or grant a
security interest in some or all of the convertible preferred shares, warrants or shares of common stock owned by them and, if they default in the performance of their secured obligations, the pledgees or secured parties may offer and sell the
shares of common stock from time to time pursuant to this prospectus or any amendment to this prospectus under Rule 424(b)(3) or other applicable provision of the Securities Act of 1933, as amended, amending, if necessary, the list of selling
shareholders to include the pledgee, transferee or other successors in interest as selling shareholders under this prospectus. The selling shareholders also may transfer and donate the shares of common stock in other circumstances in which case the
transferees, donees, pledgees or other successors in interest will be the selling beneficial owners for purposes of this prospectus. 
 The
selling shareholders and any broker-dealer participating in the distribution of the shares of common stock may be deemed to be “underwriters” within the meaning of the Securities Act, and any commission paid, or any discounts or
concessions allowed to, any such broker-dealer may be deemed to be underwriting commissions or discounts under the Securities Act. At the time a particular offering of the shares of common stock is made, a prospectus supplement, if required, will be
distributed which will set forth the aggregate amount of shares of common stock being offered and the terms of the offering, including the name or names of any broker-dealers or agents, any discounts, commissions and other terms constituting
compensation from the selling shareholders and any discounts, commissions or concessions allowed or reallowed or paid to broker-dealers. 

Under the securities laws of some states, the shares of common stock may be sold in such states only through registered or licensed brokers or
dealers. In addition, in some states the shares of common stock may not be sold unless such shares have been registered or qualified for sale in such state or an exemption from registration or qualification is available and is complied with. 

  
 Annex I-5 













 There can be no assurance that any selling shareholder will sell any or all of the shares of
common stock registered pursuant to the registration statement, of which this prospectus forms a part. 
 The selling shareholders and any
other person participating in such distribution will be subject to applicable provisions of the Securities Exchange Act of 1934, as amended, and the rules and regulations thereunder, including, without limitation, Regulation M of the Exchange Act,
which may limit the timing of purchases and sales of any of the shares of common stock by the selling shareholders and any other participating person. Regulation M may also restrict the ability of any person engaged in the distribution of the shares
of common stock to engage in market-making activities with respect to the shares of common stock. All of the foregoing may affect the marketability of the shares of common stock and the ability of any person or entity to engage in market-making
activities with respect to the shares of common stock. 
 We will pay all expenses of the registration of the shares of common stock
pursuant to the registration rights agreement, estimated to be $[    ] in total, including, without limitation, Securities and Exchange Commission filing fees and expenses of compliance with state securities or “blue
sky” laws; provided, however, that a selling shareholder will pay all underwriting discounts and selling commissions, if any. We will indemnify the selling shareholders against liabilities, including some liabilities under the Securities Act,
in accordance with the registration rights agreements, or the selling shareholders will be entitled to contribution. We may be indemnified by the selling shareholders against civil liabilities, including liabilities under the Securities Act, that
may arise from any written information furnished to us by the selling shareholder specifically for use in this prospectus, in accordance with the related registration rights agreement, or we may be entitled to contribution. 

Once sold under the registration statement, of which this prospectus forms a part, the shares of common stock will be freely tradable in the
hands of persons other than our affiliates. 

  
 Annex I-6