EX-10.6 8 d19106dex106.htm EX-10.6

Exhibit 10.6

REGISTRATION RIGHTS AGREEMENT

THIS REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of May 31, 2026, is entered into by and among Avenzo Therapeutics, Inc., a Delaware corporation, Rallybio Corporation, a Delaware corporation (the “Parent”), and the several investors signatory hereto (individually as a “Purchaser” and collectively together with their respective permitted assigns, the “Purchasers”). Capitalized terms used herein and not otherwise defined herein shall have the respective meanings set forth in the Subscription Agreement by and among the Company and the Purchasers, dated as of May 31, 2026 (as amended, restated, supplemented or otherwise modified from time to time, the “Subscription Agreement”).

WHEREAS:

A. Upon the terms and subject to the conditions of the Subscription Agreement, the Company has agreed to issue to the Purchasers, and the Purchasers have agreed to purchase, severally and not jointly, an aggregate of up to $215,000,000 of shares (the “Shares”) of the Company’s Class A Common Stock, par value $0.0001 per share (the “Common Stock”), pursuant to the Subscription Agreement.

B. The Company is party to that certain Agreement and Plan of Merger and Reorganization by and among the Company, Farmington Merger Sub, Inc., and Parent, dated as of May 31, 2026 (the “Merger Agreement”), pursuant to which the Company will become a wholly-owned subsidiary of Parent (the “Merger”).

C. Following the Effective Time (as defined in the Merger Agreement), Parent will change its name to Avenzo Therapeutics, Inc. (“TopCo”);

D. To induce the Purchasers to enter into the Subscription Agreement, the Company has agreed to provide certain registration rights under the U.S. 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 promises and the mutual covenants contained herein and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Company and the Purchasers hereby agree as follows:

1. DEFINITIONS.

For purposes of this Agreement, the following terms shall have the following meanings:

(a) “Company” means Avenzo Therapeutics, Inc. for all periods prior to the Effective Time and TopCo for all periods following the Effective Time.

(b) “Filing Deadline” means, with respect to the Initial Registration Statement required hereunder, the 30th calendar day following the Closing Date and, with respect to any New Registration Statements or other Registration Statement filed hereunder, the 21st calendar day following the later of (i) date on which the Company is permitted by SEC Guidance to file such New Registration Statement related to the Registrable Securities and (ii) the date on which the Company becomes aware of the necessity of filing such New Registration Statement related to the Registrable Securities.

(c) “Person” means any individual or entity including but not limited to any corporation, limited liability company, association, partnership, organization, business, individual, governmental or political subdivision thereof or a governmental agency.

(d) “Register,” “Registered,” and “Registration” refer to a registration effected by preparing and filing one or more registration statements of the Company in compliance with the 1933 Act and providing for offering securities on a continuous basis, and the declaration or ordering of effectiveness of such registration statement(s) by the U.S. Securities and Exchange Commission (the “SEC”).

(e) “Registrable Securities” means (i) all shares of TopCo common stock issued to the Purchasers at the closing of the Merger and (ii) any TopCo common stock issued or issuable with respect to the foregoing as a result of any stock split or subdivision, stock dividend, recapitalization, exchange or similar event. Registrable Securities shall cease to be Registrable Securities (and the Company shall not be required to maintain the effectiveness of any, or file another, Registration Statement hereunder with respect thereto) upon the earliest to occur of (A) the date on which the Purchasers shall have resold all the Registrable Securities covered by the Registration Statement, (B) such Registrable Securities have been previously sold in accordance with Rule 144, (C) such securities become eligible for resale without volume or manner-of-sale restrictions pursuant to Rule 144 and without the requirement for the Company to be in compliance with the current public information requirement under Rule 144, and (D) with respect to Registrable Securities held by a Purchaser that is not an affiliate of the Company, upon exchange of such Registrable Securities for unrestricted shares under an effective registration statement on Form S-4, if available and assuming any applicable legends (if any) are removed from such Registrable Securities in accordance with this Agreement, or if unavailable, another appropriate form filed with the SEC.

(f) “Registration Expenses” means all registration and filing fee expenses incurred by the Company in effecting any registration pursuant to this Agreement, including (i) all registration, qualification, and filing fees, printing expenses, and any other fees and expenses associated with filings required to be made with the SEC, the Financial Industry Regulatory Authority, Inc. or any other regulatory authority, (ii) all fees and expenses in connection with compliance with or clearing the Registrable Securities for sale under any securities or “Blue Sky” laws, (iii) all printing, duplicating, word processing, messenger, telephone, facsimile and delivery expenses, and (iv) all fees and disbursements of counsel for the Company and of all independent certified public accountants of the Company (including the expenses of any special audit and cold comfort letters required by or incident to such performance); provided that in no event shall the Company be responsible for any underwriting, broker or similar fees or commissions of any Purchaser or, except to the extent provided for in the Subscription Agreement, any legal fees or other costs of the Purchasers.

(g) “Registration Statement” means any registration statement of the Company filed with, or to be filed with, the SEC under the 1933 Act, that Registers Registrable Securities, including the related preliminary or final prospectus, amendments and supplements to such registration statement, including pre- and post-effective amendments, and all exhibits and all material incorporated by reference in such registration statement as may be necessary to comply with applicable securities laws. “Registration Statement” shall also include a New Registration Statement, as amended when each became effective, including all documents filed as part thereof or incorporated by reference therein, and including any information contained in a prospectus subsequently filed with the SEC.

(h) “Required Purchasers” means the Purchasers holding a majority of the Registrable Securities outstanding from time to time, provided that such majority includes each Purchaser who initially purchased (together with its affiliates and affiliated funds) at least $18 million of Closing Shares (as defined in the Subscription Agreement) pursuant to the Subscription Agreement and continues to hold such number of Closing Shares at the relevant time, provided further that such Closing Shares are Registrable Securities at the relevant time.

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(i) “SEC Guidance” means (i) any publicly-available written or oral guidance of the SEC staff, or any comments, requirements or requests of the SEC staff (whether or not publicly-available); provided, that any such oral guidance, comments, requirements or requests are reduced to writing by the SEC (and shared with the Purchasers upon request if not publicly-available) and (ii) the 1933 Act.

(j) “Selling Expenses” means all underwriting discounts and selling commissions applicable to the sale of Registrable Securities and all similar fees and commissions relating to a Purchaser’s disposition of its Registrable Securities, including any legal fees or other costs of such Purchaser.

2. REGISTRATION.

(a) Mandatory Registration. The Company shall, as promptly as reasonably practicable and in any event no later than the Filing Deadline, prepare and file with the SEC an initial Registration Statement (the “Initial Registration Statement”) covering the resale of all of the Registrable Securities. Before filing any Registration Statement, the Company shall furnish to the Purchasers a copy of the Registration Statement. The Purchasers and their respective counsel shall have at least three (3) Business Days prior to the anticipated filing date of a Registration Statement to review and comment upon such Registration Statement and any amendment or supplement to such Registration Statement and any related prospectus (including any documents incorporated by reference therein), prior to its filing with the SEC. Subject to any SEC comments, such Registration Statement shall include the plan of distribution substantially in the form attached hereto as Exhibit A. Such Registration Statement also shall cover, to the extent allowable under the 1933 Act and the rules promulgated thereunder (including Rule 416), such indeterminate number of additional shares of Common Stock resulting from stock splits, stock dividends or similar transactions with respect to the Registrable Securities. The Company shall (a) use commercially reasonable efforts to address in each such document prior to being so filed with the SEC such comments as the Purchaser or its counsel reasonably proposed to the Company, and (b) not file any Registration Statement or related prospectus or any amendment or supplement thereto containing information regarding the Purchaser to which such Purchaser reasonably (x) objects or (y) believes contains an untrue statement of a material fact or omits to state a material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading, unless such information is required (in the good faith opinion of the Company) to comply with any applicable law or regulation or SEC Guidance. Each Purchaser shall furnish all information with respect to such Purchaser reasonably requested by the Company and as shall be reasonably required in connection with any registration referred to in this Agreement.

(b) Effectiveness. The Company shall use reasonable best efforts to have the Initial Registration Statement and any amendment declared effective by the SEC at the earliest possible date but no later than the earlier of (a) the seventy-fifth (75th) calendar day following the initial filing date of the Initial Registration Statement if the SEC notifies the Company that it will “review” the Initial Registration Statement and (b) 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 (the “Effectiveness Deadline”). The Company shall notify the Purchaser by e-mail as promptly as practicable, and in any event, within twenty-four (24) hours, after the Registration Statement is declared effective or is supplemented and shall provide the Purchaser with copies of any related prospectus to be used in connection with the sale or other disposition of the securities covered thereby. The Company shall use reasonable best efforts to keep the Initial Registration Statement continuously effective pursuant to Rule 415 promulgated under the 1933 Act and available for the resale by the Purchasers of all of the Registrable Securities covered thereby at all times until the earliest to occur of the following events:

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(i) the date on which the Purchasers shall have resold all the Registrable Securities covered thereby and (ii) the date on which the Registrable Securities may be resold by the Purchasers without registration and without regard to any volume or manner-of-sale limitations by reason of Rule 144, and without the requirement for the Company to be in compliance with the current public information requirement under Rule 144 under the 1933 Act or any other rule of similar effect (the “Registration Period”). The Initial 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 light of the circumstances in which they were made, not misleading.

(c) Sufficient Number of Shares Registered. In the event the number of shares available under the Initial Registration Statement at any time is insufficient to cover the Registrable Securities, the Company shall, to the extent necessary and permissible, amend the Initial Registration Statement or file a new registration statement (together with any prospectuses or prospectus supplements thereunder, a “New Registration Statement”), so as to cover all of such Registrable Securities as soon as reasonably practicable, but in any event not later than the Filing Deadline. The Company shall use its reasonable best efforts to have such amendment and/or New Registration Statement become effective as soon as reasonably practicable following the filing thereof but no later than the earlier of the (i) seventy-fifth (75th) calendar day following the initial filing date of the New Registration Statement if the SEC notifies the Company that it will “review” the New Registration Statement 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 New Registration Statement will not be “reviewed” or will not be subject to further review (the earlier of such dates, the “New Registration Effectiveness Deadline”). The provisions of Sections 2(a) and 2(b) shall apply to the New Registration Statement, except as modified hereby.

(d) Liquidated Damages. If (i) the Initial Registration Statement has not been filed by the Filing Deadline, (ii) the Initial Registration Statement has not been declared effective by the Effectiveness Deadline, (iii) the New Registration Statement has not been filed by the Filing Deadline, (iv) the New Registration Statement has not been declared effective by the New Registration Effectiveness Deadline or (v) after any Registration Statement has been declared effective by the SEC, sales cannot be made pursuant to such Registration Statement for any reason (including without limitation by reason of a stop order, or the Company’s failure to update such Registration Statement), but excluding any Allowed Delay (as defined below) or, if the Registration Statement is on Form S-1, for a period of 20 days following the date on which the Company files a post-effective amendment to incorporate the Company’s Annual Report on Form 10-K, then the Company will make pro rata payments to each Purchaser then holding Registrable Securities, as liquidated damages and not as a penalty, in an amount equal to 1.0% of the aggregate amount paid pursuant to the Subscription Agreement by such Purchaser for such Registrable Securities then held by such Purchaser for each 30-day period or pro rata for any portion thereof during which the failure continues (the “Blackout Period”), provided that no liquidated damages shall be payable (i) if as of the relevant date, the Registrable Securities may be sold by the Purchaser without volume or manner of sale restrictions under Rule 144, and provided the Company is then in compliance with any current public information requirements thereunder, as determined by counsel to the Company pursuant to a written opinion letter to such effect, addressed and reasonably acceptable to the Purchaser and the Company’s transfer agent (regardless of whether the restrictive legend has been actually removed from the certificates representing such Registrable Securities), (ii) to a Purchaser in the event it is unable to lawfully sell any of its Registrable Securities because of possession of material non-public information, (iii) if and to the extent to, despite best efforts by the Company to avoid a breach hereof, the Company’s failure was caused by a government shutdown resulting in the SEC’s inability to review or declare effective the Registration Statement , (iv) to a Purchaser causing an event that relates to or is caused by any action or inaction taken by such Purchaser, or (v) with respect to any period after the expiration of the Registration Period. The Company shall not be liable for liquidated damages under this Agreement as to any Registrable

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Securities which are not permitted by the SEC to be included in a Registration Statement due solely to SEC Guidance; in such case, the liquidated damages shall be calculated to only apply to the percentage of Registrable Securities which are permitted in accordance with SEC Guidance to be included in such Registration Statement. Such payments shall constitute the Purchasers’ exclusive monetary remedy for such events, but shall not affect the right of the Purchasers to seek injunctive relief. The amounts payable as liquidated damages pursuant to this paragraph shall be paid in cash no later than five Business Days after each such 30-day period following the commencement of the Blackout Period until the termination of the Blackout Period (the “Blackout Period Payment Date”). Interest shall accrue at the rate of 0.5% per month (pro rated for any period less than a month) on any such liquidated damages payments that shall not be paid by the Blackout Period Payment Date until such amount is paid in full. Notwithstanding the above, in no event shall the aggregate amount of liquidated damages (or interest thereon) paid under this Agreement to any Purchaser exceed, in the aggregate, 5.0% of the aggregate purchase price of the Shares purchased by such Purchaser under the Subscription Agreement. Notwithstanding anything in this Section 2(d) to the contrary, during any periods that the Company is unable to meet its obligations hereunder with respect to the registration of the Registrable Securities because any Purchaser fails to furnish information required to be provided pursuant to Section 2(a) or Section 4(a) within three Business Days of the Company’s request, any liquidated damages that would otherwise accrue as to such Purchaser only shall be tolled until such information is delivered to the Company. The Effectiveness Deadline or New Registration Effectiveness Deadline, as applicable, shall be extended without default or liquidated damages hereunder in the event that the Company’s failure to obtain the effectiveness of the Registration Statement on a timely basis results from the failure of such Purchaser to timely provide the Company with information requested by the Company and necessary to complete the Registration Statement.

(e) Allowable Delays. On no more than two (2) occasions in any twelve (12)-month period for not more than thirty (30) consecutive days or for a total of not more than sixty (60) days, the Company may delay the effectiveness of the Initial Registration Statement or any other Registration Statement, or suspend the use of any prospectus included in any Registration Statement, in the event that the Company’s Board of Directors reasonably determines, in good faith and upon advice of legal counsel, that such delay or suspension is necessary to (A) delay the disclosure of material non-public information concerning the Company, including in connection with the negotiation or consummation of a material transaction by the Company that is pending, that would require additional disclosure by the Company in the Registration Statement of material non-public information that the Company has a bona fide business purpose for preserving as confidential and the non-disclosure of which would be expected, in the good faith opinion of the Company’s Board of Directors, upon advice of legal counsel, to cause the Registration Statement to fail to comply with applicable disclosure requirements, or (B) amend or supplement the affected Registration Statement or the related prospectus so that such Registration Statement or prospectus shall not include an 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 the prospectus in light of the circumstances under which they were made, not misleading (an “Allowed Delay”); provided, that the Company shall promptly (i) notify each Purchaser in writing (email being sufficient) of the commencement of an Allowed Delay, but shall not (without the prior written consent of a Purchaser) disclose to such Purchaser any material non-public information giving rise to an Allowed Delay, (ii) advise the Purchasers in writing to cease all sales under the applicable Registration Statement until the end of the Allowed Delay and (iii) use commercially reasonable efforts to terminate an Allowed Delay as promptly as practicable. Each Purchaser may deliver written notice (an “Opt-Out Notice”) to the Company requesting that such Purchaser not receive notices from the Company otherwise required by this Section 2(e); provided, however, that such Purchaser may later revoke any such Opt-Out Notice in writing, which shall be effective five (5) Business Days after the receipt thereof. Following receipt of an Opt-Out Notice from a Purchaser (unless subsequently revoked), the Company shall not deliver any notices pursuant to this Section 2(e) to such Purchaser and such Purchaser shall no longer be entitled to the rights associated with any such notice.

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(f) Rule 415; Cutback. If at any time the SEC takes the position that the offering of some or all of the Registrable Securities in any Registration Statement is not eligible to be made on a delayed or continuous basis under the provisions of Rule 415 under the 1933 Act (provided, however, the Company shall be obligated to use commercially reasonable efforts to advocate with the SEC for the registration of all of the Registrable Securities) or requires any Purchaser to be named as an “underwriter,” the Company shall (i) promptly notify each holder of Registrable Securities thereof and (ii) make commercially reasonable efforts to persuade the SEC that the offering contemplated by such Registration Statement is a valid secondary offering and not an offering “by or on behalf of the issuer” as defined in Rule 415 and that none of the Purchasers is an “underwriter.” Each Purchaser shall have the right to have its legal counsel, at such Purchaser’s expense, to review and oversee any registration or matters pursuant to this Section 2(f), including to comment on any written submission made to the SEC with respect thereto. In the event that, despite the Company’s reasonable best efforts and compliance with the terms of this Section 2(f), the SEC refuses to alter its position, the Company shall (i) remove from such Registration Statement such portion of the Registrable Securities and/or (ii) agree to such restrictions and limitations on the registration and resale of the Registrable Securities as the SEC may require to assure the Company’s compliance with the requirements of Rule 415 (collectively, the “SEC Restrictions”); provided, however, that the Company shall not name any Purchaser as an “underwriter” in such Registration Statement without the prior written consent of such Purchaser (provided that, in the event a Purchaser withholds such consent, the Company shall have no obligation hereunder to include any Registrable Securities of such Purchaser in any Registration Statement covering the resale thereof until such time as the SEC no longer requires such Purchaser to be named as an “underwriter” in such Registration Statement or such Purchaser otherwise consents in writing to being so named). Any cut-back imposed on the Purchasers pursuant to this Section 2(f) shall be applied first to any of the Registrable Securities of a Purchaser that the SEC has indicated cannot be included or must be limited in the number of Registrable Securities that can be included, and thereafter shall be allocated among the Purchasers on a pro rata basis, unless the SEC Restrictions otherwise require or provides otherwise, or a Purchaser otherwise agrees.

(g) Each Registration Statement filed hereunder shall be on Form S-3 (except if the Company is not then eligible to register for resale the Registrable Securities on Form S-3, in which case such registration shall be on another form in accordance with the provisions of this Section 2(g)). If 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 another appropriate form and (ii) undertake to register the Registrable Securities on Form S-3 as soon as such form is available, provided that the Company shall use reasonable best efforts to 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.

3. RELATED COMPANY OBLIGATIONS.

With respect to the Registration Statement and whenever any Registrable Securities are to be Registered pursuant to Section 2, including on the Initial Registration Statement or on any New Registration Statement, the Company shall 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) Notifications. The Company will promptly notify the Purchasers of the time when any subsequent amendment to the Initial Registration Statement or any New Registration Statement, other than documents incorporated by reference, has been filed with the SEC and/or has become effective or where a receipt has been issued therefor or any subsequent supplement to a prospectus has been filed and of any request by the SEC for any amendment or supplement to the Registration Statement, any New Registration Statement or any prospectus or for additional information regarding the Purchaser.

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(b) Amendments. The Company will prepare and file with the SEC any amendments, post-effective amendments or supplements to the Initial Registration Statement, any New Registration Statement or any related prospectus, as applicable, that, (a) as may be necessary to keep such Registration Statement effective for the Registration Period and to comply with the provisions of the 1933 Act and the Securities Exchange Act of 1934, as amended (the “1934 Act”), with respect to the distribution of all of the Registrable Securities covered thereby, or (b) in the reasonable opinion of a Purchaser and the Company, as may be necessary or advisable in connection with any acquisition or sale of Registrable Securities by the Purchasers at least one (1) Business Day prior to filing.

(c) Purchaser Review. The Company will not file any amendment or supplement to the Registration Statement, any New Registration Statement or any prospectus, other than documents incorporated by reference, relating to any Purchaser, the Registrable Securities or the transactions contemplated hereby unless (A) the Purchaser and its counsel shall have been advised and afforded the opportunity to review and comment thereon at least three (3) Business Days prior to filing with the SEC and (B) the Company shall have given reasonable due consideration to any comments thereon received from the Purchaser or its counsel.

(d) Copies Available. The Company will furnish to any Purchaser whose Registrable Securities are included in any Registration Statement and its counsel copies of the Initial Registration Statement, any prospectus thereunder (including all documents incorporated by reference therein), any prospectus supplement thereunder, any New Registration Statement and all amendments to the Initial Registration Statement or any New Registration Statement that are filed with the SEC during the Registration Period (including all documents filed with or furnished to the SEC during such period that are deemed to be incorporated by reference therein), each letter written by or on behalf of the Company to the SEC or the staff of the SEC, and each item of correspondence from the SEC or the staff of the SEC, in each case relating to such Registration Statement (other than any portion thereof which contains information for which the Company has sought confidential treatment) and such other documents as Purchaser may reasonably request in order to facilitate the disposition of the Registrable Securities owned by such Purchaser that are covered by such Registration Statement, in each case as soon as reasonably practicable upon such Purchaser’s request and in such quantities as such Purchaser may from time to time reasonably request; provided, however, (x) that the Company shall not be required to furnish any document to the Purchaser to the extent such document is available on EDGAR and (y) the Company shall redact any sections of such documents that may contain material non-public information unless the Purchaser consents in writing to receive such information and agree to hold it in confidence.

(e) Notification of Stop Orders; Material Changes. The Company shall use commercially reasonable efforts to (i) prevent the issuance of any stop order or other suspension of effectiveness and, (ii) if such order is issued, obtain the withdrawal of any such order as soon as practicable. The Company shall advise the Purchasers promptly (but in no event later than 24 hours) and shall confirm such advice in writing, in each case: (1) of the Company’s receipt of notice of any request by the SEC or any other federal or state governmental authority for amendment of or a supplement to the Registration Statement or any prospectus or for any additional information; (2) of the Company’s receipt of notice of the issuance by the SEC or any other federal or state governmental authority of any stop order suspending the effectiveness of the Initial Registration Statement or prohibiting or suspending the use of any prospectus or prospectus supplement, or any New Registration Statement, or of the Company’s receipt of any notification of the suspension of qualification of the Registrable Securities for offering or sale in any jurisdiction or the initiation or contemplated initiation of any proceeding for such purpose; and (3) of the Company becoming aware of the happening of any event, which makes any statement of a material fact

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made in any Registration Statement or any prospectus untrue or which requires the making of any additions to or changes to the statements then made in any Registration Statement or any prospectus in order to state a material fact required by the 1933 Act to be stated therein or necessary in order to make the statements then made therein (in the case of any prospectus, in light of the circumstances under which they were made) not misleading, or of the necessity to amend any Registration Statement or any prospectus to comply with the 1933 Act or any other law. The Company shall not be required to disclose to the Purchasers (and shall not so disclose to any Purchaser without such Purchaser’s prior written consent) the substance of specific reasons of any of the events set forth in clauses (1) through (3) of the immediately preceding sentence and shall not provide any material non-public information to the Purchasers in such notice (each, a “Suspension Event”), but rather, shall only be required to disclose that the event has occurred. If at any time the SEC, or any other federal or state governmental authority shall issue any stop order suspending the effectiveness of any Registration Statement or prohibiting or suspending the use of any prospectus or prospectus supplement, the Company shall use its reasonable best efforts to obtain the withdrawal of such order at the earliest practicable time. The Company shall furnish to any Purchaser, without charge, a copy of any correspondence from the SEC or the staff of the SEC, or any other federal or state governmental authority to the Company or its representatives relating to the Initial Registration Statement, any New Registration Statement or any prospectus, or prospectus supplement as the case may be. In the event of a Suspension Event set forth in clause (3) of the second sentence of this Section 3(e), the Company will use its commercially reasonable efforts to publicly disclose such event as soon as reasonably practicable, or otherwise resolve the matter such that sales under Registration Statements may resume.

(f) Confirmation of Effectiveness. If reasonably requested by a Purchaser at any time in respect of any Registration Statement, the Company shall deliver to such Purchaser a written confirmation (email being sufficient) from Company’s counsel of whether or not the effectiveness of such Registration Statement has lapsed at any time for any reason (including, without limitation, the issuance of a stop order) and whether or not such Registration Statement is currently effective and available to the Purchaser for sale of Registrable Securities.

(g) Listing. The Company shall use best efforts to cause all Registrable Securities covered by a Registration Statement to be listed on the Nasdaq Stock Market and any other National Exchange upon which the Registrable Securities are then listed.

(h) Compliance. The Company shall otherwise use best efforts to comply with all applicable rules and regulations of the SEC under the 1933 Act and the 1934 Act, including, without limitation, Rule 172 under the 1933 Act, file any final prospectus, including any supplement or amendment thereof, with the SEC pursuant to Rule 424 under the 1933 Act, promptly inform the Purchaser in writing if, at any time during the Registration Period, the Company does not satisfy the conditions specified in Rule 172 and, as a result thereof, the Purchaser is required to deliver a prospectus in connection with any disposition of Registrable Securities and take such other actions as may be reasonably necessary to facilitate the registration of the Registrable Securities hereunder, and make available to its security holders, as soon as reasonably practicable, but not later than the Availability Date (as defined below), an earnings statement covering a period of at least twelve (12) months, beginning after the effective date of each Registration Statement, which earnings statement shall satisfy the provisions of Section 11(a) of the 1933 Act, including Rule 158 promulgated thereunder (for the purpose of this Section 3(h), “Availability Date” means the forty-fifth (45th) day following the end of the fourth (4th) fiscal quarter that includes the effective date of such Registration Statement, except that, if such fourth (4th) fiscal quarter is the last quarter of the Company’s fiscal year, “Availability Date” means the ninetieth (90th) day after the end of such fourth (4th) fiscal quarter).

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(i) Blue-Sky. The Company shall register or qualify or cooperate with a Purchaser and its counsel in connection with the registration or qualification of such Registrable Securities for the offer and sale under the securities or blue sky laws of such jurisdictions reasonably requested by such Purchaser; provided, however, that the Company shall not be required in connection therewith or as a condition thereto to (i) qualify to do business in any jurisdiction where it would not otherwise be required to qualify but for this Section 3(i), (ii) subject itself to general taxation in any jurisdiction where it would not otherwise be so subject but for this Section 3(i), or (iii) file a general consent to service of process in any such jurisdiction.

(j) Rule 144. With a view to making available to the Purchasers the benefits of Rule 144 (or its successor rule) and any other rule or regulation of the SEC that may at any time permit the Purchasers to sell shares of TopCo common stock to the public without registration, for so long as any Registrable Securities are outstanding, the Company covenants and agrees to use best efforts to: (i) make and keep adequate current public information available, as those terms are understood and defined in Rule 144; (ii) file with the SEC in a timely manner all reports and other documents required of the Company under the 1934 Act; and (iii) furnish electronically to each Purchaser upon request, as long as such Purchaser owns any Registrable Securities, (A) a written statement by the Company that it has complied with the reporting requirements of the 1934 Act, (B) a copy of or electronic access to the Company’s most recent Annual Report on Form 10-K or Quarterly Report on Form 10-Q, and (C) such other information as may be reasonably requested in order to avail such Purchaser of any rule or regulation of the SEC that permits the selling of any such Registrable Securities without registration.

(k) Cooperation. The Company shall cooperate with the holders of the Registrable Securities to facilitate the timely preparation and delivery of certificates or uncertificated shares representing the Registrable Securities to be sold pursuant to such Registration Statement or Rule 144 free of any restrictive legends and representing such number of shares of Common Stock and registered in such names as the holders of the Registrable Securities may reasonably request in accordance with the provisions of the Subscription Agreement, and the Company may satisfy its obligations hereunder without issuing physical stock certificates through the use of The Depository Trust Company’s Direct Registration System.

(l) Removal of Restrictive Legends. Without limiting Section 5.09 of the Subscription Agreement, the Company shall use commercially reasonable efforts to cause the Company’s transfer agent to remove any restrictive legend from any Registrable Securities, as promptly as practicable following effectiveness of the applicable Registration Statement, without any request for removal being required from any holder of Registrable Securities.

4. OBLIGATIONS OF THE PURCHASERS.

(a) Purchaser Information. Each Purchaser shall provide a completed Investor Questionnaire in the form attached hereto as Exhibit B or such other form of questionnaire or information reasonably required by the Company in connection with the registration of the Registrable Securities within three (3) Business Days of request by the Company and no later than the end of the third (3rd) Business Day following the date on which such Purchaser receives draft materials in accordance with Section 2(a).

(b) Suspension of Sales. Each Purchaser, severally and not jointly with any other Purchaser, agrees that, upon receipt of any notice from the Company of the existence of an Allowed Delay or Suspension Event, the Purchaser will promptly discontinue disposition of Registrable Securities pursuant to any Registration Statement covering such Registrable Securities until the Purchaser’s receipt of a notice from the Company confirming the resolution of such Allowed Delay or Suspension Event and that such dispositions may again be made; provided, for the avoidance of doubt, that the foregoing shall not limit the right of a Purchaser to sell or otherwise dispose of the Registrable Securities pursuant to Rule 144 or any other exemption from the registration requirements of the 1933 Act or to settle a transaction pursuant to a Registration Statement as to which a contract for such sale was entered into prior to such Purchaser’s receipt

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of the notice from the Company of the existence of the Allowed Delay or Suspension Event. The Company shall cause its transfer agent to deliver unlegended shares of Common Stock to a transferee of a Purchaser in accordance with any sale of Registrable Securities pursuant to a Registration Statement with respect to which such Purchaser has entered into a contract for sale prior to such Purchaser’s receipt of the notice from the Company of the existence of the Allowed Delay or Suspension Event.

(c) Purchaser Cooperation. Each Purchaser, severally and not jointly with any other Purchaser, agrees to cooperate with the Company as reasonably requested by the Company in connection with the preparation and filing of any amendments and supplements to any Registration Statement or New Registration Statement hereunder, unless such Purchaser has notified the Company in writing of its election to exclude all of its Registrable Securities from such Registration Statement.

5. EXPENSES OF REGISTRATION.

All Registration Expenses incurred in connection with registrations pursuant to this Agreement shall be borne by the Company. All Selling Expenses relating to securities registered on behalf of a Purchaser shall be borne by such Purchaser.

6. INDEMNIFICATION.

(a) To the fullest extent permitted by law, the Company will, and hereby does, indemnify, hold harmless and defend each Purchaser, each Person, if any, who controls each Purchaser, the members, shareholders, directors, officers, partners, employees, members, managers, agents, representatives and advisors of each Purchaser and each Person, if any, who controls each Purchaser within the meaning of the 1933 Act or the 1934 Act (each, an “Indemnified Person”), against any losses, obligation, claims, damages, liabilities, contingencies, judgments, fines, penalties, charges and costs (including, without limitation, court costs and costs of preparation, reasonable and documented attorneys’ fees, amounts paid in settlement (with the prior consent of the Company, such consent not to be unreasonably withheld, conditioned or delayed) or reasonable and documented expenses (collectively, “Indemnified Damages”)) reasonably 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 or body or the SEC, whether pending or threatened, whether or not an indemnified party is or may be a party thereto (“Claims”), to which any of them may become subject insofar as such Claims arise out of or are based upon: (i) any untrue statement or alleged untrue statement or omission or alleged omission of any material fact contained in any Registration Statement, any preliminary prospectus or final prospectus, or any amendment or supplement thereof, or (ii) any violation or alleged violation by the Company of the 1933 Act, 1934 Act or any other state securities or other “blue sky” laws of any jurisdiction in which Registrable Securities are offered or any rule or regulation promulgated thereunder applicable to the Company or its agents and relating to action or inaction required of the Company in connection with such registration of the Registrable Securities (the matters in the foregoing clauses (i) and (ii) being, collectively, “Violations”). The Company shall reimburse each Indemnified Person promptly as such Indemnified Damages are incurred and are due and payable in connection with investigating or defending any such Claim. Notwithstanding anything to the contrary contained herein, the indemnification agreement contained in this Section 6(a): (A) 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 the Purchaser or such Indemnified Person specifically for use in such Registration Statement and was reviewed and approved in writing by such Purchaser or such Indemnified Person expressly for use in connection with the preparation of any Registration Statement, any prospectus or any such amendment thereof or supplement thereto if the foregoing was timely made available by the Company; (B) with respect to any superseded prospectus, shall not inure to the benefit of any such Person from whom the Person asserting any such Claim purchased the

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Registrable Securities that are the subject thereof (or to the benefit of any other Indemnified Person) if the untrue statement or omission of material fact contained in the superseded prospectus was corrected in the revised prospectus, as then amended or supplemented, and the Indemnified Person was promptly advised in writing not to use the outdated, defective or incorrect prospectus prior to the use giving rise to a Violation; (C) shall not be available to the extent such Claim is based on a failure of the Indemnified Person to deliver, or cause to be delivered, if required the prospectus to the Persons asserting an untrue statement or omission or alleged untrue statement or omission at or prior to the written confirmation of the sale of Registrable Securities; and (D) 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, conditioned 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 Purchaser pursuant to Section 8.

(b) In connection with the Initial Registration Statement, any New Registration Statement or any prospectus, each Purchaser, severally and not jointly, agree to indemnify, hold harmless and defend, the Company, each of its directors and officers who signed the Initial Registration Statement or signs any New 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 losses, claims, damages, liabilities and expenses (including reasonable attorney fees) resulting from (i) any untrue statement or alleged untrue statement or omission or alleged omission of any material fact contained in any Registration Statement or (ii) any Violation or alleged Violation by the Purchaser of its obligations under this Agreement, in each case to the extent, and only to the extent, that such Violation occurs in reliance upon and in conformity with information about the relevant Purchaser furnished in writing by or on behalf of such Purchaser to the Company expressly for use in connection with the preparation of the Registration Statement, any New Registration Statement, any prospectus or any such amendment thereof or supplement thereto, and which was provided to such Purchaser or such Indemnified Person for review prior to use in the Registration Statement, any New Registration Statement, any prospectus or any such amendment thereof or supplement thereto. In no event shall the liability of a Purchaser be greater in amount than the dollar amount of the proceeds (net of all expense paid by such Purchaser in connection with any claim relating to this Section 6 and the amount of any damages such Purchaser has otherwise been required to pay by reason of such Violation) received by such Purchaser upon the sale of the Registrable Securities included in such Registration Statement giving rise to such indemnification obligation. 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 a Purchaser pursuant to Section 8.

(c) Promptly after receipt by an Indemnified Person or Indemnified Party under this Section 6 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 6, deliver to the indemnifying party a written notice of the commencement thereof, and 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, and upon such notice, the indemnifying party shall not be liable to the Indemnified Person or the Indemnified Party for any legal or other expenses subsequently incurred by the Indemnified Person or the Indemnified Party in connection with the defense thereof; provided, however, that an Indemnified Person or Indemnified Party (together with all other Indemnified Persons and Indemnified Parties that may be represented without conflict by one counsel) shall have the right to retain its own counsel with the reasonable fees and expenses to be paid by the indemnifying party, if, in the reasonable opinion of counsel retained by the indemnifying party, 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

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Indemnified Party and any other party represented by such counsel in such proceeding. The Indemnified Party or Indemnified Person shall 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 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 written consent, provided, however, that the indemnifying party shall not unreasonably withhold, delay or condition its consent. No indemnifying party shall, without the consent of the Indemnified Party or Indemnified Person, consent to entry of any judgment or enter into any settlement or other compromise unless such judgment or settlement (i) imposes no liability or obligation on, (ii) includes as an unconditional term thereof the giving of a complete, explicit and unconditional release from the party bringing such indemnified claims of all liability of the Indemnified Party or Indemnified Person in respect to or arising out of such claim or litigation in favor of, and (iii) does not include any admission of fault, culpability, wrongdoing or malfeasance by or on behalf of, the Indemnified Party or Indemnified Person. Following indemnification as provided for hereunder, the indemnifying party shall be subrogated 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 6, except to the extent that the indemnifying party is prejudiced in its ability to defend such action.

(d) The indemnification required by this Section 6 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. Any Person receiving a payment pursuant to this Section 6 which person is later determined to not be entitled to such payment shall return such payment (including reimbursement of expenses) to the person making it.

(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.

7. 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 6 to the fullest extent permitted by law; provided, however, that: (i) no seller of Registrable Securities guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the 1933 Act) shall be entitled to contribution from any seller 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 net amount of proceeds (net of all expenses paid by such holder in connection with any claim relating to this Section 7 and the amount of any damages such holder has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission) received by such seller from the sale of such Registrable Securities giving rise to such contribution obligation.

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8. ASSIGNMENT OF REGISTRATION RIGHTS.

The Company shall not assign this Agreement or any rights or obligations hereunder (whether by operation of law or otherwise) without the prior written consent of the Purchasers holding a majority of the Registrable Securities then outstanding (voting together as a single class); provided, however, that in any transaction, whether by merger, reorganization, restructuring, consolidation, financing or otherwise, whereby the Company is a party and in which the Registrable Securities are converted into the equity securities of another Person, from and after the effective time of such transaction, such Person shall, by virtue of such transaction, be deemed to have assumed the obligations of the Company hereunder, the term “Company” shall be deemed to refer to such Person and the term “Registrable Securities” shall be deemed to include the securities received by the Purchaser in connection with such transaction unless such securities are otherwise freely tradable by the Purchaser after giving effect to such transaction, and the prior written consent of the Purchasers holding a majority of the Registrable Securities then outstanding (voting together as a single class) shall not be required for such transaction. No Purchaser may assign its rights under this Agreement, other than to an affiliate of such Purchaser or to any other investment funds or accounts managed or advised by the investment manager who acts on behalf of the Purchaser, without the prior written consent of the Company. The provisions of this Agreement shall be binding upon and inure to the benefit of the Purchaser and its successors and permitted assigns.

9. AMENDMENTS AND WAIVERS.

The provisions of this Agreement, including the provisions of this sentence, may be amended, modified or supplemented, or waived only by a written instrument executed by (i) the Company and (ii) the Required Purchasers, provided that (a) any party may give a waiver as to itself, (b) any amendment, modification, supplement or waiver that disproportionately and adversely affects the rights and obligations of any Purchaser relative to the comparable rights and obligations of the other Purchasers shall require the prior written consent of such adversely affected Purchaser or each Purchaser, as applicable, and (c) any amendments to Section 6 or to the definitions of “Filing Deadline,” “Effectiveness Deadline,” “New Registration Effectiveness Deadline” or “Registration Period” shall require the written consent of each Purchaser. Notwithstanding the foregoing, a waiver or consent to depart from the provisions hereof with respect to a matter that relates exclusively to the rights of one or more Purchasers and that does not adversely directly or indirectly affect the rights of other Purchasers may be given by Purchasers holding a majority of the Registrable Securities to which such waiver or consent relates.

10. MISCELLANEOUS.

(a) Notices. All notices, requests, consents, and other communications under this Agreement shall be in writing and shall be deemed delivered (a) when delivered, if delivered personally, (b) four (4) Business Days after being sent by registered or certified mail, return receipt requested, postage prepaid, (c) one (1) Business Day after being sent via a reputable nationwide overnight courier service guaranteeing next Business Day delivery, or (d) when delivered, in the case of email, in each case to the intended recipient as set forth below, with respect to the Company, and with respect to the Purchasers, to the addresses and emails set forth in Schedule I to the Subscription Agreement and/or each Purchasers’ respective signature page.

if to the Company:

Avenzo Therapeutics, Inc.

12707 High Bluff Dr.

Suite 200

San Diego, CA 92130

Attention: Legal Department

Email: [***]

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

Cooley LLP

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10265 Science Center Drive

San Diego, CA 92121

Attention: Charles Bair; Wade Andrews

Email: cbair@cooley.com; wandrews@cooley.com

or at such other address as the Company or each Purchaser may specify by written notice to the other parties hereto in accordance with this Section 10(a).

(b) No Waiver. No failure or delay on the part of either party hereto in the exercise of any power, right or privilege under this Agreement shall operate as a waiver thereof, nor shall any single or partial exercise of any such power, right or privilege preclude any other or further exercise thereof or of any other right, power or privilege.

(c) Governing Law; Submission to Jurisdiction; Venue; Waiver of Trial by Jury. The provisions of Section 8.05 of the Subscription Agreement are incorporated by reference herein mutatis mutandis.

(d) Entire Agreement. This Agreement, the Subscription Agreement and any other agreement contemplated hereby or thereby (including all schedules and exhibits hereto and thereto) constitute the entire agreement between the parties hereto respecting the subject matter hereof and thereof and supersedes all prior agreements, negotiations, understandings, representations and statements respecting the subject matter hereof and thereof, whether written or oral.

(e) Headings. The titles, subtitles and headings in this Agreement are for convenience of reference and shall not form part of, or affect the interpretation of, this Agreement.

(f) Counterparts. This Agreement may be executed in two or more identical counterparts, all of which shall be considered one and the same agreement and shall become effective when counterparts have been signed by each party and delivered to the other party; provided that a facsimile or pdf signature including any electronic signatures complying with the U.S. federal ESIGN Act of 2000, e.g., www.docusign.com shall be considered due execution and shall be binding upon the signatory thereto with the same force and effect as if the signature were an original, not a facsimile or pdf (or other electronic reproduction of a) signature.

(g) Further Assurances. 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 the 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.

(h) Contract Interpretation. This Agreement is the joint product of each Purchaser and the Company and each provision hereof has been subject to the mutual consultation, negotiation and agreement of such parties and shall not be construed for or against any party hereto.

(i) No Third-Party Beneficiaries. 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 except as expressly provided in this Agreement. Except as set forth in Sections 6, 7 and 8, nothing in this Agreement, express or implied, is intended to confer upon any party other than the parties hereto or their respective successors and assigns any rights, remedies, obligations, or liabilities under or by reason of this Agreement, except as expressly provided in this Agreement.

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(j) Severability. If any part or provision of this Agreement is held unenforceable or in conflict with the applicable laws or regulations of any jurisdiction, the invalid or unenforceable part or provisions shall be replaced with a provision which accomplishes, to the extent possible, the original business purpose of such part or provision in a valid and enforceable manner, and the remainder of this Agreement shall remain binding upon the parties hereto.

(k) Non-Recourse. Notwithstanding anything that may be expressed or implied in this Agreement, the Company covenants, agrees and acknowledges that no recourse under this Agreement or any documents or instruments delivered in connection with this Agreement shall be had against any current or future director, officer, employee, stockholder, general or limited partner or member of any Purchaser or of any affiliates or assignees thereof, whether by the enforcement of any assessment or by any legal or equitable proceeding, or by virtue of any statute, regulation or other applicable law, it being expressly agreed and acknowledged that no personal liability whatsoever shall attach to, be imposed on or otherwise be incurred by any current or future director, officer, employee, stockholder, general or limited partner or member of any Purchaser or of any affiliates or assignees thereof, as such for any obligation of any Purchaser under this Agreement or any documents or instruments delivered in connection with this Agreement for any claim based on, in respect of or by reason of such obligations or their creation.

(l) Specific Performance. In addition to any and all other remedies that may be available at law in the event of any breach of this Agreement, each Purchaser shall be entitled to seek specific performance of the agreements and obligations of the Company hereunder and to such other injunction or equitable relief as may be granted by a court of competent jurisdiction.

(m) Cumulative Remedies. The remedies provided herein are cumulative and not exclusive of any remedies provided by law.

[Signature Page Follows]

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IN WITNESS WHEREOF, the parties have caused this Registration Rights Agreement to be duly executed as of date first written above.

COMPANY:
AVENZO THERAPEUTICS, INC.
By: |  |
|  | Name: Athena Countouriotis, M.D.
|  | Title: President & Chief Executive Officer

[Signature Page to Registration Rights Agreement]

IN WITNESS WHEREOF, the parties have caused this Registration Rights Agreement to be duly executed as of date first written above.

PARENT:
RALLYBIO CORPORATION
By: |  |
|  | Name:
|  | Title:

[Signature Page to Registration Rights Agreement]

IN WITNESS WHEREOF, the parties have caused this Registration Rights Agreement to be duly executed as of date first written above.

PURCHASER:
Name of Investor
(Signature)
Name of Signing Party
Title of Signing Party
Address: |  |
Email: |  |

[Signature Page to Registration Rights Agreement]

Exhibit A

PLAN OF DISTRIBUTION

The selling stockholders, which as used herein includes donees, pledgees, transferees or other successors-in-interest selling shares of common stock or interests in shares of common stock received after the date of this prospectus from a selling stockholder as a gift, pledge, partnership distribution or other transfer, may, from time to time, sell, transfer or otherwise dispose of any or all of their shares of common stock or interests in shares of common stock on any stock exchange, market or trading facility on which the shares are traded or in private transactions. These dispositions may be at fixed prices, at prevailing market prices at the time of sale, at prices related to the prevailing market price, at varying prices determined at the time of sale, or at negotiated prices.

The selling stockholders may use any one or more of the following methods when disposing of shares or interests therein:

| • |  | distributions to members, partners, stockholders or other equityholders of the selling stockholders;

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

| • |  | 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;

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

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

| • |  | privately negotiated transactions;

| • |  | short sales and settlement of short sales entered into after the effective date of the registration statement of which this prospectus is a part;

| • |  | through the writing or settlement of options or other hedging transactions, whether through an options exchange or otherwise;

| • |  | broker-dealers may agree with the selling stockholders 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.

The selling stockholders may, from time to time, pledge or grant a security interest in some or all of the 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, under this prospectus, or under an amendment to this prospectus under Rule 424(b)(3) or other applicable provision of the Securities Act, amending the list of selling stockholders to include the pledgee, transferee or other successors in interest as selling stockholders under this prospectus. The selling stockholders also may transfer the shares of common stock in other circumstances, in which case the transferees, pledgees or other successors in interest will be the selling stockholders for purposes of this prospectus.

In connection with the sale of our common stock or interests therein, the selling stockholders may enter into hedging transactions with broker-dealers or other financial institutions, which may in turn engage in short sales of the common stock in the course of hedging the positions they assume. The selling stockholders may also sell shares of our common stock short and deliver these securities to close out their short positions, or loan or pledge the common stock to broker-dealers that in turn may sell these securities. The selling stockholders may also enter into option or

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other transactions with broker-dealers or other financial institutions or the creation of one or more derivative securities which require the delivery to such broker-dealer or other financial institution of shares offered by this prospectus, which shares such broker-dealer or other financial institution may resell pursuant to this prospectus (as supplemented or amended to reflect such transaction).

The aggregate proceeds to the selling stockholders from the sale of the common stock offered by them will be the purchase price of the common stock less discounts or commissions, if any. Each of the selling stockholders reserves the right to accept and, together with their agents from time to time, to reject, in whole or in part, any proposed purchase of common stock to be made directly or through agents. We will not receive any of the proceeds from this offering.

The selling stockholders also may resell all or a portion of the shares in open market transactions in reliance upon Rule 144 under the Securities Act, provided that they meet the criteria and conform to the requirements of that rule, or another available exemption from the registration requirements under the Securities Act.

The selling stockholders and any underwriters, broker-dealers or agents that participate in the sale of the common stock or interests therein may be “underwriters” within the meaning of Section 2(a)(11) of the Securities Act (it being understood that the selling stockholders shall not be deemed to be underwriters solely as a result of their participation in this offering). Any discounts, commissions, concessions or profit they earn on any resale of the shares may be underwriting discounts and commissions under the Securities Act. Selling stockholders who are “underwriters” within the meaning of Section 2(a)(11) of the Securities Act will be subject to the prospectus delivery requirements of the Securities Act.

To the extent required, the shares of our common stock to be sold, the names of the selling stockholders, the respective purchase prices and public offering prices, the names of any agent, dealer or underwriter, and any applicable commissions or discounts with respect to a particular offer will be set forth in an accompanying prospectus supplement or, if appropriate, a post-effective amendment to the registration statement that includes this prospectus.

In order to comply with the securities laws of some states, if applicable, the common stock may be sold in these jurisdictions only through registered or licensed brokers or dealers. In addition, in some states the common stock may not be sold unless it has been registered or qualified for sale or an exemption from registration or qualification requirements is available and is complied with.

We have advised the selling stockholders that the anti-manipulation rules of Regulation M under the Exchange Act may apply to sales of shares in the market and to the activities of the selling stockholders and their affiliates. In addition, to the extent applicable, we will make copies of this prospectus (as it may be supplemented or amended from time to time) available to the selling stockholders for the purpose of satisfying the prospectus delivery requirements of the Securities Act. The selling stockholders may indemnify any broker-dealer that participates in transactions involving the sale of the shares against certain liabilities, including liabilities arising under the Securities Act.

We have agreed to indemnify the selling stockholders against liabilities, including liabilities under the Securities Act and state securities laws, relating to the registration of the shares offered by this prospectus.

We have agreed with the selling stockholders to use commercially reasonable efforts to cause the registration statement of which this prospectus constitutes a part to become effective and to remain continuously effective until the earlier of: (i) the date on which the selling stockholders shall have resold or otherwise disposed of all the shares covered by this prospectus and (ii) the date on which the shares covered by this prospectus no longer constitute “Registrable Securities” as such term is defined in the Registration Rights Agreement, such that they may be resold by the selling stockholders without registration and without regard to any volume or manner-of-sale limitations and without current public information pursuant to Rule 144 under the Securities Act or any other rule of similar effect.

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Exhibit B

Investor Questionnaire

The undersigned hereby provides the following information to the Company and represents and warrants that such information is accurate:

QUESTIONNAIRE

1. |  | Name.
|  | (a) |  | Full Legal Name of Investor
|  | (b) |  | Full Legal Name of Registered Holder (if not the same as (a) above) through which Registrable Securities are held:
|  | (c) |  | Full Legal Name of Natural Control Person (which means a natural person who directly or indirectly alone or with others has power to vote or dispose of the securities covered by this Questionnaire):
2. |  | Address for Notices to Investor:

Telephone:

E-Mail: ______________________________________________________________________________________

Contact Person:

3. | Broker-Dealer Status:

| (a) | Are you a broker-dealer?

Yes ☐ No ☐

| (b) | If “yes” to Section 3(a), did you receive your Registrable Securities as compensation for investment banking services to the Company?

Yes ☐ No ☐

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Note: If “no” to Section 3(b), the SEC’s staff has indicated that you should be identified as an underwriter in the Registration Statement.

| (c) | Are you an affiliate of a broker-dealer?

Yes ☐ No ☐

| (d) | If you are an affiliate of a broker-dealer, do you certify that you purchased the Registrable Securities in the ordinary course of business, and at the time of the purchase of the Registrable Securities to be resold, you had no agreements or understandings, directly or indirectly, with any person to distribute the Registrable Securities?

Yes ☐ No ☐

Note: If “no” to Section 3(d), the SEC’s staff has indicated that you should be identified as an underwriter in the Registration Statement.

4. | Beneficial Ownership of Securities of the Company Owned by the Investor.

Except as set forth below in this Item 4, the undersigned is not the beneficial or registered owner of any securities of the Company other than the securities issuable pursuant to the Subscription Agreement.

| (a) | Type and Amount of other securities beneficially owned by the Investor:

5. | Relationships with the Company:

Except as set forth below, neither the undersigned nor any of its affiliates, officers, directors or principal equity holders (owners of 5% of more of the equity securities of the undersigned) has held any position or office or has had any other material relationship with the Company (or its predecessors or affiliates) during the past three years.

State any exceptions here:

The undersigned agrees to promptly notify the Company of any material inaccuracies or changes in the information provided herein that may occur subsequent to the date hereof at any time while the Registration Statement remains effective; provided, that the undersigned shall not be required to notify the Company of any changes to the number of securities held or owned by the undersigned or its affiliates.

By signing below, the undersigned consents to the disclosure of the information contained herein in its answers to Items 1 through 5 and the inclusion of such information in the Registration Statement and the related prospectus and any amendments or supplements thereto. The undersigned understands that such information will be relied upon by the Company in connection with the preparation or amendment of the Registration Statement and the related prospectus and any amendments or supplements thereto.

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IN WITNESS WHEREOF the undersigned, by authority duly given, has caused this Notice and Questionnaire to be executed and delivered either in person or by its duly authorized agent.

Date: |  |  |  |  |  | Beneficial Owner: |  |

|  |  |  |  |  | By: |  |
|  |  |  |  |  |  |  | Name: Title:

PLEASE EMAIL A .PDF COPY OF THE COMPLETED AND EXECUTED QUESTIONNAIRE TO:

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