EX-10.2

EX-10.2 5 d68253dex102.htm EX-10.2 EX-10.2

Exhibit 10.2

AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT

THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of September 22, 2025, is made and entered into by and among (i) Semnur Pharmaceuticals, Inc., a Delaware corporation (formerly known as Denali Capital Acquisition Corp.) (the “Company”), (ii) the equityholders designated as Existing Holders on Schedule A hereto (collectively, the “Existing Holders”) and (iii) Scilex Holding Company, Scilex, Inc. and Scilex Bio, Inc. (collectively, the “New Holders” and together with the Existing Holders and any person or entity who hereafter becomes a party to this Agreement pursuant to Section 5.2 of this Agreement, the “Holders” and each individually, a “Holder”). Capitalized terms used but not otherwise defined in this Agreement shall have the meanings ascribed to such terms in the Merger Agreement (as defined below).

RECITALS

WHEREAS, the Company and the Existing Holders are parties to that certain Registration and Shareholder Rights Agreement, dated April 6, 2022 (the “Prior Registration Rights Agreement”), pursuant to which the Company granted to such Existing Holders certain registration rights with respect to certain securities of the Company;

WHEREAS, the Company has entered into that certain Agreement and Plan of Merger (as amended, restated, supplemented or otherwise modified from time to time in accordance with its terms, the “Merger Agreement”), dated as of August 30, 2024, by and among the Company, Denali Merger Sub, Inc., and Semnur Inc., an entity formerly known as Semnur Pharmaceuticals Inc., a Delaware corporation;

WHEREAS, pursuant to the transactions contemplated by the Merger Agreement and subject to the terms and conditions set forth therein, the Holders are receiving shares of common stock, par value $0.0001 per share, of the Company (the “Common Stock”) on or about the date hereof;

WHEREAS, pursuant to Section 6.8 of the Prior Registration Rights Agreement, the provisions, covenants and conditions set forth therein may be amended or modified upon the written consent of the Company and the holders of at least a majority in interest of the “Registrable Securities” (as such term was defined in the Prior Registration Rights Agreement) at the time in question; and

WHEREAS, the Company and all of the Existing Holders desire to amend and restate the Prior Registration Rights Agreement in its entirety and enter into this Agreement, pursuant to which the Company shall grant the Holders certain registration rights with respect to certain securities of the Company, as set forth in this Agreement, effective as of the Closing.

NOW, THEREFORE, in consideration of the representations, covenants and agreements contained herein, and certain other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto, intending to be legally bound, hereby agree as follows:

ARTICLE I

DEFINITIONS

1.1 Definitions. The terms defined in this Article l shall, for all purposes of this Agreement, have the respective meanings set forth below:

“Adverse Disclosure” shall mean any public disclosure of material non-public information, which disclosure, in the good faith judgment of the Chairman, Chief Executive Officer or Chief Financial Officer of the Company, after consultation with counsel to the Company, (i) would be required to be made in any Registration Statement or Prospectus in order for the applicable Registration Statement or Prospectus not to contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements contained therein (in the case of any prospectus and any preliminary prospectus, in the light of the circumstances under which they were made) not misleading, (ii) would not be required to be made at such time if the Registration Statement were not being filed, declared effective or used, as the case may be, and (iii) would materially interfere with a bona fide business, acquisition or divestiture or financing transaction of the Company or would reasonably likely to require premature disclosure of material information that the Company has a bona fide business purpose for preserving as confidential.

“Agreement” shall have the meaning given in the Preamble.

“Board” shall mean the Board of Directors of the Company.

“Block Trade” shall mean an offering and/or sale of Registrable Securities by any Holder on a block trade or underwritten basis without substantial market efforts prior to pricing, including, without limitation, a same day trade, overnight trade or similar transaction.

“Commission” shall mean the U.S. Securities and Exchange Commission.

“Commission Guidance” shall mean (i) any publicly-available written or oral guidance of the Commission staff, or any comments, requirements or requests of the Commission staff and (ii) the Securities Act (and the rules and regulations promulgated by the Commission thereunder).

“Company” shall have the meaning given in the Preamble.

“Exchange Act” shall mean the Securities Exchange Act of 1934, as it may be amended from time to time.

“Form S-1 Shelf” shall have the meaning given in subsection 2.1.1.

“Form S-3 Shelf” shall have the meaning given in subsection 2.1.2.

“Holder Indemnified Parties” shall have the meaning given in subsection 4.1.

“Holders” shall have the meaning given in the Preamble.

“Maximum Number of Securities” shall have the meaning given in subsection 2.1.4.

“Misstatement” shall mean an untrue statement of a material fact or an omission of a material fact required to be stated in a Registration Statement or Prospectus, or necessary to make the statements in a Registration Statement or Prospectus (in the light of the circumstances under which they were made) not misleading.

“Permitted Transferees” shall mean any person or entity to whom a Holder of Registrable Securities transfers such Registrable Securities, including prior to the expiration of any lock-up period applicable to such Registrable Securities (provided, in each case, such transfer is not prohibited by any applicable agreement between such Holder and/or their respective Permitted Transferees and the Company), and any transferee thereafter.

“Piggyback Registration” shall have the meaning given in subsection 2.2.1.

“Prospectus” shall mean the prospectus included in any Registration Statement, as supplemented by any and all prospectus supplements and as amended by any and all post-effective amendments and including all material incorporated by reference in such prospectus.

“Registrable Securities” shall mean (a) any shares of Common Stock, including shares issued as a result of, or issuable upon, the conversion or exercise of any options, warrants and other securities convertible into, or exchangeable or exercisable for shares of Common Stock, held by a Holder immediately following the Closing, (b) any shares of Common Stock acquired by a Holder following the date hereof to the extent that such securities are (i) “restricted securities” (as defined in Rule 144 promulgated under the Securities Act or any successor rule promulgated thereafter by the Commission (“Rule 144”)), (ii) held by an “affiliate” (as defined in Rule 144) of the Company or (iii) otherwise cannot be sold pursuant to Rule 144 without volume or other restrictions or limitations including as to manner or timing of sale, and (c) any other equity security of the Company issued or issuable with respect to any such shares of Common Stock described in the foregoing clauses (a) and (b) by way of stock dividend or stock split or in connection with a combination of shares, recapitalization, merger, consolidation or reorganization; provided, however, that, as to any particular Registrable Security, such securities shall cease to be Registrable Securities upon the earlier to occur of: (A) a Registration Statement with respect to the sale of such securities shall have become effective under the Securities Act and such securities shall have been sold, transferred, disposed of or exchanged in accordance with such Registration Statement; (B) such securities shall have been otherwise transferred (other than to a Permitted Transferee), new certificates for such securities not bearing (or book-entry positions not subject to) a legend restricting further transfer shall have been delivered by the Company and subsequent public distribution of such securities shall not require registration under the Securities Act, (C) such securities shall have ceased to be outstanding; (D) can be sold pursuant to Rule 144 without volume or other restrictions or limitations including as to manner or timing of sale; or (E) such securities have been sold to, or through, a broker, dealer or underwriter in a public distribution or other public securities transaction.

“Registration” shall mean a registration effected by preparing and filing a registration statement, prospectus or similar document in compliance with the requirements of the Securities Act, and the applicable rules and regulations promulgated thereunder, and such registration statement becoming effective.

“Registration Expenses” shall mean the out-of-pocket expenses of a Registration, including, without limitation, the following:

(A) all registration and filing fees (including fees with respect to filings required to be made with the Financial Industry Regulatory Authority, Inc.) and any securities exchange on which the Common Stock are then listed;

(B) fees and expenses of compliance with securities or blue sky laws (including reasonable fees and disbursements of counsel for the Underwriters in connection with blue sky qualifications of Registrable Securities);

(D) reasonable fees and disbursements of counsel for the Company;

(E) reasonable fees and disbursements of all independent registered public accountants of the Company incurred specifically in connection with such Registration; and

(F) in an Underwritten Offering, the actual, reasonable and documented fees and expenses of one legal counsel selected by the majority-in-interest of the Demanding Holders (not to exceed $50,000 without the prior written consent of the Company).

“Registration Statement” shall mean any registration statement filed by the Company with the Commission that covers the Registrable Securities pursuant to the provisions of this Agreement, including the Prospectus included in such registration statement, amendments (including post-effective amendments) and supplements to such registration statement, and all exhibits to and all material incorporated by reference in such registration statement.

“Requesting Holder” shall have the meaning given in subsection 2.1.4.

“Securities Act” shall mean the Securities Act of 1933, as amended from time to time.

“Sponsor” shall have the meaning given in the Preamble.

“Underwriter” shall mean a securities dealer who purchases any Registrable Securities as principal in an Underwritten Offering and not as part of such dealer’s market-making activities.

“Underwritten Offering” shall mean a Registration in which securities of the Company are sold to an Underwriter in a firm commitment underwriting for distribution to the public.

ARTICLE II

REGISTRATIONS

2.1 Shelf Registration.

2.1.1 Initial Registration. The Company shall as soon as reasonably practicable, but in no event later than 60 days after the Closing (the “Filing Deadline”), use commercially reasonable efforts to file with the Commission a Registration Statement under

the Securities Act to permit the public resale of all the Registrable Securities held by the Holders from time to time as permitted by Rule 415 under the Securities Act (or any successor or similar provision adopted by the Commission then in effect) (“Rule 415”) on the terms and conditions specified in this subsection 2.1.1, provided that, if the Company is determined to not be a Smaller Reporting Company, as such term is defined in Rule 12b-2 of the Exchange Act prior to the Filing Deadline, the Filing Deadline shall be 10 business days after the filing of the first Annual Report on Form 10-K after the Closing. The Company shall use commercially reasonable efforts to cause such Registration Statement to be declared effective as soon as reasonably practicable after the filing thereof, but in no event later than the earlier of (i) 105 days following the Filing Deadline (or as soon as reasonably practicable if the Commission notifies the Company that it will “review” the Registration Statement) and (ii) 20 business days after the Company is notified (orally or in writing, whichever is earlier) by the Commission that the Registration Statement will not be “reviewed” or will not be subject to further review. The Registration Statement filed with the Commission pursuant to this subsection 2.1.1 shall be a shelf registration statement on Form S-1 (the “Form S-1 Shelf”) or such other form of registration statement as is then available to effect a registration for resale of such Registrable Securities, covering such Registrable Securities, and shall contain a Prospectus in such form as to permit any Holder to sell such Registrable Securities pursuant to Rule 415 at any time beginning on the effective date for such Registration Statement. A Registration Statement filed pursuant to this subsection 2.1.1 shall provide for the resale of the Registrable Securities included therein pursuant to any method or combination of methods legally available to, and requested by, the Holders. The Company shall use commercially reasonable efforts to cause a Registration Statement filed pursuant to this subsection 2.1.1 to remain effective, and to be supplemented and amended to the extent necessary to ensure that such Registration Statement is available or, if not available, that another registration statement is available, for the resale of all the Registrable Securities held by the Holders until all such Registrable Securities have ceased to be Registrable Securities. As soon as reasonably practicable following the effective date of a Registration Statement filed pursuant to this subsection 2.1.1, the Company shall notify the Holders of the effectiveness of such Registration Statement. The Company’s obligation under this subsection 2.1.1 shall, for the avoidance of doubt, be subject to Section 3.4 hereto.

2.1.2 Form S-3 Shelf. If the initial Registration Statement filed by the Company pursuant to subsection 2.1.1 is a Form S-1 Shelf, upon the Company becoming eligible to register the Registrable Securities for resale by the Holders on a shelf registration statement on Form S-3 (a “Form S-3 Shelf”), the Company shall use commercially reasonable efforts to amend such initial Registration Statement to a Form S-3 Shelf or file a Form S-3 Shelf in substitution of such initial Registration Statement and cause such Registration Statement to be declared effective as promptly as reasonably practicable thereafter. If the Company files a Form S-3 Shelf and at any time thereafter the Company becomes ineligible to use Form S-3 for secondary sales, the Company shall use commercially reasonable efforts to file a Form S-1 Shelf as promptly as practicable to replace the shelf registration statement that is a Form S-3 Shelf and have the Form S-1 Shelf declared effective as promptly as practicable and to cause such Form S-1 Shelf to remain effective, and to be supplemented and amended to the extent necessary to ensure that such Registration Statement is available or, if not available, that another Registration Statement

is available, for the resale of all the Registrable Securities held by the Holders until all such Registrable Securities have ceased to be Registrable Securities.

2.1.3 Shelf Takedown. At any time and from time to time following the effectiveness of the shelf registration statement required by subsection 2.1.1 or 2.1.2, the New Holders a majority-in-interest of the Existing Holders (any of the New Holders or the Existing Holders, the “Demanding Holders”) may request to sell all or a portion of their Registrable Securities in an underwritten offering that is registered pursuant to such shelf registration statement, including a Block Trade (each, an “Underwritten Offering”), provided that such Holder(s) reasonably expect aggregate gross proceeds in excess of $50 million from such Underwritten Offering (a “Demanding Holding Registration”). All requests for an Underwritten Offering shall be made by giving written notice to the Company (the “Shelf Takedown Notice”), which shall specify the approximate number of Registrable Securities proposed to be sold in the Underwritten Offering and the expected price range (net of underwriting discounts and commissions) of such Underwritten Offering. The Company shall enter into an underwriting agreement in a form as is customary in Underwritten Offerings of securities by the Company with the managing Underwriter or Underwriters selected by the Company after consultation with the Demanding Holders. The New Holders, on the one hand, and the Existing Holders, on the other hand, may each demand not more than two (2) Underwritten Offerings pursuant to this Section 2.1.3 in any 12-month period.

2.1.4 Reduction of Underwritten Offering. If the managing Underwriter or Underwriters in an Underwritten Offering, in good faith, advises the Company, the Demanding Holders and the Holders requesting piggyback rights pursuant to this Agreement with respect to such Underwritten Offering (the “Requesting Holders”) (if any) in writing that the dollar amount or number of Registrable Securities that the Demanding Holders and the Requesting Holders (if any) desire to sell, taken together with all other shares of Common Stock or other equity securities that the Company desires to sell and all other shares of Common Stock or other equity securities, if any, as to which a Registration has been requested pursuant to separate written contractual piggyback registration rights held by any other stockholders who desire to sell, exceeds the maximum dollar amount or maximum number of equity securities that can be sold in the Underwritten Offering without adversely affecting the proposed offering price, the timing, the distribution method, or the probability of success of such offering (such maximum dollar amount or maximum number of such securities, as applicable, the “Maximum Number of Securities”), then the Company shall include in such Underwritten Offering, as follows: (i) first, the Registrable Securities of the Demanding Holders and the Requesting Holders (if any), (pro rata based on the respective number of Registrable Securities that each Demanding Holder and Requesting Holder (if any) has requested be included in such Underwritten Offering and the aggregate number of Registrable Securities that the Demanding Holders or the Requesting Holders (if any), have requested be included in such Underwritten Offering (such proportion is referred to herein as “Pro Rata”)) that can be sold without exceeding the Maximum Number of Securities; (ii) second, to the extent that the Maximum Number of Securities has not been reached under the foregoing clause (i), the shares of Common Stock or other equity securities that the Company desires to sell, which can be sold, without exceeding the Maximum Number of Securities; and (iii) third, to the extent that the Maximum Number of Securities has not been

reached under the foregoing clauses (i) and (ii), the Common Stock or other equity securities of other persons or entities that the Company is obligated to register in a Registration pursuant to separate written contractual arrangements with such persons and that can be sold without exceeding the Maximum Number of Securities.

2.1.5 Demanding Holder Registration Withdrawal. Prior to the pricing of an Underwritten Offering, any Demanding Holder shall have the right to withdraw from a Registration pursuant to such Underwritten Offering for any or no reason whatsoever upon written notification to the Company and the Underwriter or Underwriters (if any) of their intention to withdraw from such Underwritten Offering; provided that any New Holders or Existing Holder may elect to have the Company continue an Underwritten Offering if the Minimum Takedown Threshold would still be satisfied by the Registrable Securities proposed to be sold in the Underwritten Offering by the New Holders and the Existing Holders. If withdrawn, a demand for an Underwritten Offering shall constitute a demand for an Underwritten Offering by the withdrawing Demanding Holder for purposes of Section 2.1.3, unless either (a) such Demanding Holder has not previously withdrawn any Underwritten Offering or (b) such Demanding Holder reimburses the Company for all Registration expenses with respect to such Underwritten Offering (or, if there is more than one Demanding Holder, each such Demanding Holder’s Pro Rata portion of such Registration Expenses); provided that, if a New Holder or an Existing Holder elects to continue an Underwritten Offering pursuant to the proviso in the immediately preceding sentence, such Underwritten Offering shall instead count as an Underwritten Offering demanded by the New Holder or the Existing Holder, as applicable, for purposes of Section 2.1.3. Following the receipt of any Withdrawal Notice, the Company shall promptly forward such Withdrawal Notice to any other Holders that had elected to participate in such Underwritten Offering. Notwithstanding anything to the contrary in this Agreement, the Company shall be responsible for the Registration Expenses incurred in connection with an Underwritten Offering prior to its withdrawal under this Section 2.1.5, other than if a Demanding Holder elects to pay such Registration Expenses pursuant to clause (b) of the second sentence of this Section 2.1.5.

2.2 Piggyback Registration.

2.2.1 Piggyback Rights. If the Company proposes to file a Registration Statement under the Securities Act with respect to an offering of equity securities, or securities or other obligations exercisable or exchangeable for, or convertible into, equity securities, for its own account or for the account of stockholders of the Company (or by the Company and by the stockholders of the Company including, without limitation, pursuant to Section 2.2 hereof), other than a Registration Statement (or any registered offering with respect thereto) (i) filed in connection with any employee stock option or other benefit plan, (ii) for a rights offering or an exchange offer or offering of securities solely to the Company’s existing stockholders, (iii) for an offering of debt that is convertible into equity securities of the Company, (iv) for a dividend reinvestment plan, (v) pursuant to a Registration Statement on Form S-4 (or similar form that relates to a transaction subject to Rule 145), or (vi) for a Block Trade, then the Company shall give written notice of such proposed filing to all of the Holders of Registrable Securities as soon as reasonably practicable but not less than 10 business days before the anticipated filing date of such Registration Statement or, in the case

of an Underwritten Offering, pursuant to a shelf registration, the applicable “red herring” prospectus or prospectus supplement used for marketing such offering, which notice shall (A) describe the amount and type of securities to be included in such offering, the intended method(s) of distribution, and the name of the proposed managing Underwriter or Underwriters, if any, in such offering, and (B) offer to all of the Holders of Registrable Securities the opportunity to register the sale of such number of Registrable Securities as such Holders may request in writing within five business days after receipt of such written notice (such Registration a “Piggyback Registration”). Subject to Section 2.2.2, the Company shall, in good faith, cause such Registrable Securities to be included in such Piggyback Registration and, if applicable, shall use commercially reasonable efforts to cause the managing Underwriter or Underwriters of a proposed Underwritten Offering to permit the Registrable Securities requested by the Holders pursuant to this subsection 2.2.1 to be included in a Piggyback Registration on the same terms and conditions as any similar securities of the Company included in such registered offering and to permit the sale or other disposition of such Registrable Securities in accordance with the intended method(s) of distribution thereof. All such Holders proposing to distribute their Registrable Securities through an Underwritten Offering under this subsection 2.2.1 shall enter into an underwriting agreement in customary form with the Underwriter(s) selected for such Underwritten Offering by the Company.

2.2.2 Reduction of Piggyback Registration. If the managing Underwriter or Underwriters in an Underwritten Offering that is to be a Piggyback Registration, in good faith, advises the Company and the Holders of Registrable Securities participating in the Piggyback Registration in writing that the dollar amount or number of shares of Common Stock or other equity securities that the Company desires to sell, taken together with (i) the shares of Common Stock or other equity securities, if any, as to which Registration or a registered offering has been demanded pursuant to separate written contractual arrangements with persons or entities other than the Holders of Registrable Securities hereunder, (ii) the Registrable Securities as to which registration has been requested pursuant to Section 2.2 hereof, and (iii) the shares of Common Stock or other equity securities, if any, as to which Registration or a registered offering has been requested pursuant to separate written contractual piggyback registration rights of stockholders of the Company other than the Holders of Registrable Securities, exceeds the Maximum Number of Securities, then:

(a) If the Registration or a registered offering is undertaken for the Company’s account, the Company shall include in any such Registration or a registered offering (i) first, the shares of Common Stock or other equity securities that the Company desires to sell, which can be sold without exceeding the Maximum Number of Securities; (ii) second, to the extent that the Maximum Number of Securities has not been reached under the foregoing clause (i), the Registrable Securities of Holders exercising their rights to register their Registrable Securities pursuant to subsection 2.2.1 hereof, Pro Rata, which can be sold without exceeding the Maximum Number of Securities; and (iii) third, to the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (i) and (ii), the shares of Common Stock or other equity securities, if any, as to which Registration or a registered offering has been requested pursuant to written contractual piggyback registration rights of stockholders of the Company other than the

Holders of Registrable Securities, which can be sold without exceeding the Maximum Number of Securities;

(b) If the Registration or a registered offering is pursuant to a request by persons or entities other than the Holders of Registrable Securities, then the Company shall include in any such Registration or a registered offering (i) first, the shares of Common Stock or other equity securities, if any, of such requesting persons or entities, other than the Holders of Registrable Securities, which can be sold without exceeding the Maximum Number of Securities; (ii) second, to the extent that the Maximum Number of Securities has not been reached under the foregoing clause (i), the Registrable Securities of Holders exercising their rights to register their Registrable Securities pursuant to subsection 2.2.1, Pro Rata, which can be sold without exceeding the Maximum Number of Securities; (iii) third, to the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (i) and (ii), the shares of Common Stock or other equity securities that the Company desires to sell, which can be sold without exceeding the Maximum Number of Securities; and (iv) fourth, to the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (i), (ii) and (iii), the shares of Common Stock or other equity securities for the account of other persons or entities that the Company is obligated to register pursuant to separate written contractual arrangements with such persons or entities, which can be sold without exceeding the Maximum Number of Securities.

2.2.3 Piggyback Registration Withdrawal. Any Holder of Registrable Securities (other than a Demanding Holder, whose right to withdraw from an Underwritten Offering and related obligations shall be governed by Section 2.1.5) shall have the right to withdraw from a Piggyback Registration for any or no reason whatsoever upon written notification to the Company and the Underwriter or Underwriters (if any) of his, her or its intention to withdraw from such Piggyback Registration prior to the effectiveness of the Registration Statement filed with the Commission with respect to such Piggyback Registration (or, in the case of a Piggyback Registration pursuant to a shelf registration, the filing of the applicable “red herring” prospectus or prospectus supplement with respect to such Piggyback Registration used for marketing such transaction). The Company (whether on its own good faith determination or as the result of a request for withdrawal by persons or entities pursuant to separate written contractual obligations) may withdraw a Registration Statement filed with the Commission in connection with a Piggyback Registration at any time prior to the effectiveness of such Registration Statement or abandon the Underwritten Offering in connection with a Piggyback Registration at any time prior to the launch of such Underwritten Offering. Notwithstanding anything to the contrary in this Agreement, the Company shall be responsible for the Registration Expenses incurred in connection with the Piggyback Registration prior to its withdrawal under this subsection 2.2.3.

2.2.4 Unlimited Piggyback Registration Rights. For purposes of clarity, any Piggyback Registration effected pursuant to Section 2.2 hereof shall not be counted as a Registration pursuant to an Underwritten Offering effected under Section 2.1 hereof.

2.3 Restrictions on Registration Rights. If (A) during the period starting with the date 60 days prior to the Company’s good faith estimate of the date of the filing of, and ending on a

date 120 days after the effective date of, a Company initiated Registration and provided that the Company continues to actively employ, in good faith, commercially reasonable efforts to cause the applicable Registration Statement to become effective; (B) the Holders have requested an Underwritten Offering and the Company and the Holders are unable to obtain the commitment of an Underwriter(s) to firmly underwrite the offer; or (C) in the good faith judgment of the Board such Registration would be seriously detrimental to the Company and the Board concludes as a result that it is essential to defer the filing of such Registration Statement at such time, then in each case the Company shall furnish to such Holders a certificate signed by the Chairman of the Board stating that in the good faith judgment of the Board, it would materially interfere with a bona fide business, acquisition or divestiture or financing transaction of the Company or is reasonably likely to require premature disclosure of material information that the Company has a bona fide business purpose for preserving as confidential and that it is therefore essential to defer the filing of such Registration Statement to be filed in the near future and that it is therefore essential to defer the filing of such Registration Statement. In such event, the Company shall have the right to defer such filing for a period of not more than 90 consecutive days; or more than 120 total calendar days, in each case, during any 12-month period.

2.4 Block Trades. Notwithstanding any other provision of this Article II, but subject to Sections 2.4 and 3.4, at any time and from time to time when an effective Form S-1 Shelf or Form S-3 Shelf, as applicable, is on file with the Commission, if a Demanding Holder wishes to engage in a Block Trade, (A) with a total offering price reasonably expected to exceed $50 million in the aggregate or (B) with respect to all remaining Registrable Securities held by the Demanding Holder, then such Demanding Holder(s) shall provide written notice to the Company at least five business days prior to the proposed date such Block Trade will commence. As expeditiously as possible, the Company shall use commercially reasonable efforts to facilitate such Block Trade. The Demanding Holders representing a majority of the Registrable Securities wishing to engage in the Block Trade shall use commercially reasonable efforts to work with the Company and the Underwriter(s) prior to making such request (including by disclosing the maximum number of Registrable Securities proposed to be the subject of such Block Trade) in order to facilitate preparation of the Registration Statement, Prospectus and other offering documentation related to the Block Trade and any related due diligence and comfort procedures. Prior to the filing of the applicable “red herring” prospectus or prospectus supplement used in connection with a Block Trade, a majority in interest of the Demanding Holders initiating such Block Trade shall have the right to withdraw from such Block Trade upon written notification to the Company and the Underwriter or Underwriters (if any) of their intention to withdraw from such Block Trade. Notwithstanding anything to the contrary in this Agreement, the Company shall be responsible for the Registration Expenses incurred in connection with a Block Trade prior to such Demanding Holders’ withdrawal under this Section 2.4. Notwithstanding anything to the contrary in this Agreement, Section 2.2 shall not apply to a Block Trade initiated by a Demanding Holder pursuant to this Agreement. The Demanding Holder(s) initiating a Block Trade shall have the right to select the Underwriter(s) for such Block Trade (which shall consist of one or more reputable nationally recognized investment banks), which Underwriter(s) shall be reasonably satisfactory to the Company. A Holder in the aggregate may demand no more than one Block Trade pursuant to this Section 2.4 within any 12-month period. For the avoidance of doubt, any Block Trade effected pursuant to this Section 2.4 shall not be counted as a demand for an Underwritten Offering pursuant to Section 2.1 hereof.

2.5 Rule 415; Removal. If at any time the Commission takes the position that the offering of some or all of the Registrable Securities in a Registration Statement on Form S-3 filed pursuant to this Article II is not eligible to be made on a delayed or continuous basis under the provisions of Rule 415 under the Securities Act (provided, however, the Company shall be obligated to use reasonable best efforts to advocate with the Commission for the registration of all of the Registrable Securities in accordance with the Commission Guidance, including without limitation, Compliance and Disclosure Interpretation 612.09) or requires a Holder to be named as an “underwriter,” the Company shall (i) promptly notify each holder of Registrable Securities thereof (or in the case of the Commission requiring a Holder to be named as an “underwriter,” the Holders) and (ii) use reasonable best efforts to persuade the Commission 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 Holders is an “underwriter.” The Holders whose Registrable Securities are subject to such position of the Commission shall have the right to select one (1) legal counsel designated by the holders of a majority of the Registrable Securities subject to such position of the Commission (at the Company’s sole cost and expense) to review and oversee any registration or matters pursuant to this Section 2.5, including participation in any meetings or discussions with the Commission regarding the Commission’s position and to comment on any written submission made to the Commission with respect thereto. No such written submission regarding the Holders with respect to this matter shall be made to the Commission to which the applicable Holders’ counsel reasonably objects. In the event that, despite the Company’s reasonable best efforts and compliance with the terms of this Section 2.6, the Commission refuses to alter its position, the Company shall (i) remove from such Registration Statement such portion of the Registrable Securities (the “Removed Shares”) and/or (ii) agree to such restrictions and limitations on the registration and resale of the Registrable Securities as the Commission may require to assure the Company’s compliance with the requirements of Rule 415; provided, however, that the Company shall not agree to name any Holder as an “underwriter” in such Registration Statement without the prior written consent of such Holder. In the event of a share removal pursuant to this Section 2.6, the Company shall give the applicable Holders at least five days’ prior written notice along with the calculations as to such Holder’s allotment. Any removal of shares of the Holders pursuant to this Section 2.6 shall be allocated between the Holders on a Pro Rata basis based on the aggregate amount of Registrable Securities held by the Holders. In the event of a share removal of the Holders pursuant to this Section 2.6, the Company shall promptly register the resale of any Removed Shares pursuant to subsection 2.1.2 hereof and in no event shall the filing of such Registration Statement on Form S-1 or subsequent Registration Statement on Form S-3 filed pursuant to the terms of subsection 2.1.2 be counted as a Demanding Holder Registration hereunder. Until such time as the Company has registered all of the Removed Shares for resale pursuant to Rule 415 on an effective Registration Statement, the Company shall not be able to defer the filing of a Registration Statement pursuant to Section 2.4 hereof.

ARTICLE III

COMPANY PROCEDURES

3.1 General Procedures. If the Company is required to effect the Registration of Registrable Securities pursuant to this Agreement, the Company shall use commercially reasonable efforts to effect such Registration to permit the sale of such Registrable Securities in accordance with the intended plan of distribution thereof, and pursuant thereto, the Company shall:

3.1.1 prepare and file with the Commission within the time frame required by Section 2.1 (to the extent applicable) a Registration Statement with respect to such Registrable Securities and use commercially reasonable efforts to cause such Registration Statement to become effective and remain effective, until all Registrable Securities covered by such Registration Statement have been sold or have ceased to be Registrable Securities;

3.1.2 prepare and file with the Commission such amendments and post-effective amendments to the Registration Statement, and such supplements to the Prospectus, as may be reasonably requested by any majority-in-interest of the Holders with Registrable Securities registered on such Registration Statement or any Underwriter of Registrable Securities or as may be required by the rules, regulations or instructions applicable to the registration form used by the Company or by the Securities Act or rules and regulations thereunder to keep the Registration Statement effective until all Registrable Securities covered by such Registration Statement are sold in accordance with the intended plan of distribution set forth in such Registration Statement or supplement to the Prospectus or have ceased to be Registrable Securities;

3.1.3 prior to filing a Registration Statement or Prospectus, or any amendment or supplement thereto, furnish without charge to the Underwriters, if any, and each Holder of Registrable Securities included in such Registration, and such Holder’s legal counsel, copies of such Registration Statement as proposed to be filed, each amendment and supplement to such Registration Statement (in each case including all exhibits thereto and documents incorporated by reference therein), the Prospectus included in such Registration Statement (including each preliminary Prospectus), and such other documents as the Underwriters and each Holder of Registrable Securities included in such Registration or the legal counsel for any such Holders may reasonably request in order to facilitate the disposition of the Registrable Securities owned by such Holders; provided, that the Company shall have no obligation to furnish any documents publicly filed or furnished with the Commission pursuant to the Electronic Data Gathering Analysis and Retrieval System (“EDGAR”);

3.1.4 prior to any public offering of Registrable Securities, use commercially reasonable efforts to (i) register or qualify the Registrable Securities covered by the Registration Statement under such securities or “blue sky” laws of such jurisdictions in the United States as any Holder of Registrable Securities included in such Registration Statement (in light of their intended plan of distribution) may request (or provide evidence reasonably satisfactory to such Holders that the Registrable Securities are exempt from such registration or qualification) and (ii) take such action necessary to cause such Registrable Securities covered by the Registration Statement to be registered with or approved by such other governmental authorities as may be necessary by virtue of the business and operations of the Company and do any and all other acts and things that may be necessary or advisable to enable the Holders of Registrable Securities included in such Registration Statement to consummate the disposition of such Registrable Securities in such jurisdictions; provided, however, that the Company shall not be required to qualify generally to do business in any jurisdiction where it would not otherwise be required to qualify or take any action to which

it would be subject to general service of process or taxation in any such jurisdiction where it is not then otherwise so subject;

3.1.5 use its commercially reasonable efforts to cause all such Registrable Securities included in any Registration to be listed on such exchange or otherwise designated for trading in the same manner as similar securities issued by the Company are then listed or designated;

3.1.6 provide a transfer agent or warrant agent, as applicable, and registrar for all such Registrable Securities no later than the effective date of such Registration Statement;

3.1.7 advise each seller of such Registrable Securities, promptly after it shall receive notice or obtain knowledge thereof, of the issuance of any stop order by the Commission suspending the effectiveness of such Registration Statement or the initiation or threatening of any proceeding for such purpose and promptly use commercially reasonable efforts to prevent the issuance of any stop order or to obtain its withdrawal if such stop order should be issued;

3.1.8 notify the Holders at any time when a Prospectus relating to such Registration Statement is required to be delivered under the Securities Act, of the happening of any event as a result of which the Prospectus included in such Registration Statement, as then in effect, includes a Misstatement, and then to correct such Misstatement as set forth in Section 3.4 hereof;

3.1.9 in the event of an Underwritten Offering, a Block Trade, or sale by a broker, placement agent or sales agent pursuant to such Registration, in each of the cases to the extent customary for a transaction of its type, permit a representative of the Holders (such representative to be selected by a majority of the participating Holders), the Underwriters or other financial institutions facilitating such Underwritten Offering, Block Trade or other sale pursuant to such Registration, if any, and any attorney, consultant or accountant retained by such Holders or Underwriters to participate, at each such person’s or entity’s own expense, in the preparation of the Registration Statement, and cause the Company’s officers, directors and employees to supply all information reasonably requested by any such representative, Underwriter, financial institution, attorney, consultant or accountant in connection with the Registration; provided, however, that such representatives, Underwriters or financial institutions enter into a confidentiality agreement, in form and substance reasonably satisfactory to the Company, prior to the release or disclosure of any such information;

3.1.10 obtain a “comfort” letter from the Company’s independent registered public accountants in the event of an Underwritten Offering, a Block Trade or a sale by a broker, placement agent or sales agent pursuant to such Registration, in customary form and covering such matters of the type customarily covered by “comfort” letters for a transaction of its type as the managing Underwriter(s) may reasonably request, and reasonably satisfactory to a majority-in-interest of the participating Holders;

3.1.11 in the event of an Underwritten Offering, a Block Trade or sale by a broker, placement agent or sales agent pursuant to such Registration, on the date the Registrable Securities are delivered for sale pursuant to such Registration, to the extent customary for a transaction of its type, obtain an opinion, dated such date, of counsel representing the Company for the purposes of such Registration, addressed to the participating Holders, the broker, placement agents or sales agent, if any, and the Underwriters, if any, covering such legal matters with respect to the Registration in respect of which such opinion is being given as the participating Holders, broker, placement agents, sales agent, or Underwriter may reasonably request and as are customarily included in such opinions and negative assurance letters;

3.1.12 in the event of any Underwritten Offering, enter into and perform its obligations under an underwriting agreement, in usual and customary form, with the managing Underwriter of such offering;

3.1.13 make available to its security holders, as soon as reasonably practicable, an earnings statement covering the period of at least 12 months beginning with the first day of the Company’s first full calendar quarter after the effective date of the Registration Statement which satisfies the provisions of Section 11(a) of the Securities Act and Rule 158 thereunder (or any successor rule promulgated thereafter by the Commission), and which requirement will be deemed to be satisfied if the Company timely files complete and accurate information on Form 10-Q, 10-K, 8-K under the Exchange Act and otherwise complies with Rule 158 under the Securities Act;

3.1.14 if the Registration involves the Registration of Registrable Securities involving gross proceeds in excess of $50 million, use commercially reasonable efforts to make available senior executives of the Company to participate in customary “road show” and analyst or investor presentations that may be reasonably requested by the Underwriter(s) in any Underwritten Offering; and

3.1.15 otherwise, in good faith, cooperate reasonably with, and take such customary actions as may reasonably be requested by the participating Holders, consistent with the terms of this Agreement, in connection with such Registration.

Notwithstanding the foregoing, the Company shall not be required to provide any documents or information to an Underwriter, placement agent or sales agent if such Underwriter, placement agent or sales agent has not then been named with respect to the applicable Underwritten Offering or other offering involving a registration as an Underwriter, sales agent or placement agent, as applicable.

3.2 Registration Expenses. Except as otherwise provided herein, the Registration Expenses of all Registrations shall be borne by the Company. It is acknowledged by the Holders that the Holders shall bear all incremental selling expenses relating to the sale of Registrable Securities, such as Underwriters’ commissions and discounts, brokerage fees, Underwriter marketing costs and, other than as set forth in the definition of “Registration Expenses,” all reasonable fees and expenses of any legal counsel representing the Holders.

3.3 Requirements for Participation in Underwritten Offerings. Notwithstanding anything in this Agreement to the contrary, if any Holder does not provide the Company with its requested Holder Information (as defined in Section 4.2), the Company may exclude such Holder’s Registrable Securities from the applicable Registration Statement or Prospectus if the Company determines, based on the advice of counsel, that it is necessary or advisable to include such information in the applicable Registration Statement or Prospectus and such Holder continues thereafter to withhold such information. In addition, no person may participate in any Underwritten Offering or other offering for equity securities of the Company pursuant to a Registration initiated by the Company hereunder unless such person (i) agrees to sell such person’s securities on the basis provided in any underwriting arrangements approved by the Company and (ii) completes and executes all customary questionnaires, powers of attorney, indemnities, lock-up agreements, underwriting agreements and other customary documents as may be reasonably required under the terms of such underwriting arrangements.

3.4 Suspension of Sales; Adverse Disclosure.

3.4.1 Upon receipt of written notice from the Company that a Registration Statement or Prospectus contains a Misstatement, each of the Holders shall forthwith discontinue disposition of Registrable Securities until it has received copies of a supplemented or amended Prospectus correcting the Misstatement (it being understood that the Company hereby covenants to prepare and file such supplement or amendment as soon as reasonably practicable after the time of such notice), or until it is advised in writing by the Company that the use of the Prospectus may be resumed.

3.4.2 If the filing, initial effectiveness or continued use of a Registration Statement in respect of any Registration at any time would (A) require the Company to make an Adverse Disclosure or (B) would require the inclusion in such Registration Statement of financial statements that are unavailable to the Company for reasons beyond the Company’s control, the Company may, upon giving prompt written notice of such action to the Holders, delay the filing or initial effectiveness of, or suspend use of, such Registration Statement for the shortest period of time possible, but in no event more than 90 consecutive days, or more than 120 total calendar days, in each case, during any 12-month period, determined in good faith by the Company to be necessary for such purpose. In the event the Company exercises its rights under the preceding sentence, the Holders agree to suspend, immediately upon their receipt of the notice referred to above, their use of the Prospectus relating to any Registration in connection with any sale or offer to sell Registrable Securities until such Holder receives written notice from the Company that such sales or offers of Registrable Securities may be resumed, and in each case maintain the confidentiality of such notice and its contents. The Company shall as promptly as reasonably practicable notify the Holders of the expiration of any period during which it exercised its rights under this Section 3.4.

3.5 Reporting Obligations. As long as any Holder shall own Registrable Securities, the Company, at all times while it shall be a reporting company under the Exchange Act, covenants to file timely (or obtain extensions in respect thereof and file within the applicable grace period) all reports required to be filed by the Company after the date hereof pursuant to Sections 13(a) or 15(d) of the Exchange Act. The Company further covenants that it shall take such further action as any Holder may reasonably request, all to the extent required from time to time to enable such

Holder to sell shares of the Common Stock held by such Holder without registration under the Securities Act within the limitation of the exemption provided by Rule 144 (to the extent such exemption is applicable to the Company), including providing any legal opinions.

ARTICLE IV

INDEMNIFICATION AND CONTRIBUTION

4.1 The Company agrees to indemnify, to the extent permitted by law, each Holder of Registrable Securities, its officers, directors and each person who controls such Holder (within the meaning of the Securities Act) (the “Holder Indemnified Parties”) against all losses, judgments, claims, actions, damages, liabilities and expenses (including without limitation, actual reasonable and documented attorneys’ fees) caused by any untrue or alleged untrue statement of material fact contained or incorporated by reference in any Registration Statement, Prospectus or preliminary Prospectus or any amendment thereof or supplement thereto or any omission or alleged omission of a material fact required to be stated therein or necessary to make the statements therein not misleading, except insofar as the same are caused by or contained in any information furnished in writing to the Company by such Holder expressly for inclusion therein. The Company shall indemnify the Underwriters, their officers, directors and each person who controls such Underwriters (within the meaning of the Securities Act) to the same extent as provided in the foregoing with respect to the indemnification of the Holder.

4.2 In connection with any Registration Statement in which a Holder of Registrable Securities is participating, such Holder shall furnish (or cause to be furnished) to the Company in writing such information and affidavits as the Company reasonably requests for use in connection with any such Registration Statement or Prospectus (the “Holder Information”) and, to the extent permitted by law, shall indemnify the Company, its officers, directors, agents and each person or entity who controls the Company (within the meaning of the Securities Act) against any losses, judgments, claims, actions, damages, liabilities and expenses (including without limitation actual, reasonable and documented attorneys’ fees) resulting from any untrue or alleged untrue statement of material fact contained in the Registration Statement, Prospectus or preliminary Prospectus or any amendment thereof or supplement thereto or any omission or alleged omission of a material fact required to be stated therein or necessary to make the statements therein not misleading, but only to the extent that such untrue statement or omission is contained in (or not contained in, in the case of an omission) the Holder Information; provided, however, that the obligation to indemnify shall be several, not joint and several, among such Holders of Registrable Securities, and the liability of each such Holder of Registrable Securities shall be in proportion to and limited to the net proceeds received by such Holder from the sale of Registrable Securities pursuant to such Registration Statement. The Holders of Registrable Securities shall indemnify the Underwriters, their officers, directors and each person or entity who controls such Underwriters (within the meaning of the Securities Act) to the same extent as provided in the foregoing with respect to indemnification of the Company.

4.3 Any person or entity entitled to indemnification herein shall (i) give prompt written notice to the indemnifying party of any claim with respect to which it seeks indemnification (provided that the failure to give prompt notice shall not impair any person’s or entity’s right to indemnification hereunder to the extent such failure has not materially prejudiced the indemnifying party) and (ii) unless in such indemnified party’s reasonable judgment a conflict of interest

between such indemnified and indemnifying parties may exist with respect to such claim, permit such indemnifying party to assume the defense of such claim with counsel reasonably satisfactory to the indemnified party. If such defense is assumed, the indemnifying party shall not be subject to any liability for any settlement made by the indemnified party without its consent (but such consent shall not be unreasonably withheld). An indemnifying party who is not entitled to, or elects not to, assume the defense of a claim shall not be obligated to pay the fees and expenses of more than one counsel for all parties indemnified by such indemnifying party with respect to such claim, unless in the reasonable judgment of any indemnified party a conflict of interest may exist between such indemnified party and any other of such indemnified parties with respect to such claim. No indemnifying party shall, without the consent of the indemnified party, consent to the entry of any judgment or enter into any settlement which cannot be settled in all respects by the payment of money (and such money is so paid by the indemnifying party pursuant to the terms of such settlement) or which settlement includes a statement or admission of fault and culpability on the part of such indemnified party or which settlement does not include as an unconditional term thereof the giving by the claimant or plaintiff to such indemnified party of a release from all liability in respect to such claim or litigation.

4.4 The indemnification provided for under this Agreement shall remain in full force and effect regardless of any investigation made by or on behalf of the indemnified party or any officer, director or controlling person or entity of such indemnified party and shall survive the transfer of securities. The Company and each Holder of Registrable Securities participating in an offering also agrees to make such provisions as are reasonably requested by any indemnified party for contribution to such party in the event the Company’s or such Holder’s indemnification is unavailable for any reason.

4.5 If the indemnification provided under Section 4.1 hereof from the indemnifying party is unavailable or insufficient to hold harmless an indemnified party in respect of any losses, claims, damages, liabilities and expenses referred to herein, then the indemnifying party, in lieu of indemnifying the indemnified party, shall contribute to the amount paid or payable by the indemnified party as a result of such losses, claims, damages, liabilities and expenses in such proportion as is appropriate to reflect the relative fault of the indemnifying party and the indemnified party, as well as any other relevant equitable considerations. The relative fault of the indemnifying party and indemnified party shall be determined by reference to, among other things, whether any action in question, including any untrue or alleged untrue statement of a material fact or omission or alleged omission to state a material fact, was made by (or not made by, in the case of an omission), or relates to information supplied by (or not supplied by, in the case of an omission), such indemnifying party or indemnified party, and the indemnifying party’s and indemnified party’s relative intent, knowledge, access to information and opportunity to correct or prevent such action and the benefits received by the such indemnifying party or indemnified party; provided, however, that the liability of any Holder under this Section 4.5 shall be limited to the amount of the net proceeds received by such Holder in such offering giving rise to such liability. The amount paid or payable by a party as a result of the losses or other liabilities referred to above shall be deemed to include, subject to the limitations set forth in Sections 4.1, 4.2 and 4.3 above, any legal or other fees, charges or expenses reasonably incurred by such party in connection with any investigation or proceeding. The parties hereto agree that it would not be just and equitable if contribution pursuant to this Section 4.5 were determined by Pro Rata allocation or by any other method of allocation, which does not take account of the equitable considerations referred to in

this Section 4.5. No person or entity guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution pursuant to this Section 4.5 from any person who was not guilty of such fraudulent misrepresentation.

ARTICLE V

MISCELLANEOUS

5.1 Notices.

Any notice hereunder shall be sent in writing, addressed as specified below, and shall be deemed given: (a) if by hand or recognized courier service, on the date of delivery; (b) if by electronic means (including email), on the date that transmission is confirmed electronically; or (c) five days after mailing by certified or registered mail, return receipt requested. Notices shall be addressed to the respective parties as follows (excluding telephone numbers, which are for convenience only), or to such other address as a party shall specify to the others in accordance with these notice provisions: (i) if to the Company, to: Semnur Pharmaceuticals, Inc., 960 San Antonio Road, Palo Alto, CA 94303, Email: jshah@semnurpharma.com, with a copy (which will not constitute notice) to: Paul Hastings LLP, 1117 S. California Avenue, Palo Alto, CA 94304, Attention: Jeffrey T. Hartlin, Esq.; Elizabeth A. Razzano, Esq., Email: jeffhartlin@paulhastings.com; elizabethrazzano@paulhastings.com, and (ii) if to any Holder, at such Holder’s address or facsimile number as set forth in the Company’s books and records. Any party may change its address for notice at any time and from time to time by written notice to the other parties hereto, and such change of address shall become effective five (5) days after delivery of such notice as provided in this Section 5.1.

5.2 Assignment; No Third Party Beneficiaries.

5.2.1 This Agreement and the rights, duties and obligations of the Company and the Holders of Registrable Securities, as the case may be, hereunder may not be assigned or delegated by the Company or the Holders of Registrable Securities, as the case may be, in whole or in part, except in connection with a transfer of Registrable Securities by such Holder to a Permitted Transferee but only if such Permitted Transferee agrees to become bound as a Holder by equivalent transfer restrictions as such Registrable Securities were subject to prior to such assignment or delegation as set forth in this Agreement.

5.2.2 Prior to the expiration of the applicable lock-up period, no Holder who is subject to any such lock-up period may assign or delegate such Holder’s rights, duties or obligations under this Agreement, in whole or in part, in violation of the applicable lock-up agreement, except in connection with a transfer of Registrable Securities by such Holder to a Permitted Transferee but only if such Permitted Transferee agrees to become bound as a Holder by equivalent transfer restrictions as such Registrable Securities were subject to prior to such assignment or delegation.

5.2.3 This Agreement and the provisions hereof shall be binding upon and shall inure to the benefit of each of the parties and its successors and the permitted assigns of the Holders, which shall include Permitted Transferees.

5.2.4 This Agreement shall not confer any rights or benefits on any persons that are not parties hereto, other than as expressly set forth in this Agreement and Section 5.2 hereof.

5.2.5 No assignment by any party hereto of such party’s rights, duties and obligations hereunder shall be binding upon or obligate the Company unless and until the Company shall have received (i) written notice of such assignment as provided in Section 5.1 hereof and (ii) the written agreement of the assignee, in a form reasonably satisfactory to the Company, to be bound by the terms and provisions of this Agreement (which may be accomplished by an addendum or certificate of joinder to this Agreement). Any transfer or assignment made other than as provided in this Section 5.2 shall be null and void.

5.3 Counterparts. This Agreement may be executed in counterparts, each of which shall constitute an original, but all of which shall constitute one agreement. This Agreement shall become effective upon delivery to each party of an executed counterpart or the earlier delivery to each party of original, photocopied, or electronically transmitted signature pages that together (but need not individually) bear the signatures (each of which may be an electronic signature, including pdf or any electronic signature complying with the U.S. federal ESIGN Act of 2000 or comparable Law e.g., www.docusign.com or www.HelloSign.com) of all other parties.

5.4 Governing Law. This Agreement shall be construed in accordance with and governed by the laws of the State of Delaware, without giving effect to the conflict of laws principles thereof.

5.5 Jurisdiction. Any Proceeding based upon, arising out of or related to this Agreement or the transactions contemplated hereby must be brought in the Court of Chancery of the State of Delaware (or, to the extent such court does not have subject matter jurisdiction, the Superior Court of the State of Delaware), or, if it has or can acquire jurisdiction, in the United States District Court for the District of Delaware, and each of the parties irrevocably (i) submits to the exclusive jurisdiction of each such court in any such Proceeding, (ii) waives any objection it may now or hereafter have to personal jurisdiction, venue or to convenience of forum, (iii) agrees that all claims in respect of the Proceeding shall be heard and determined only in any such court, and (iv) agrees not to bring any proceeding or Proceeding arising out of or relating to this Agreement or the transactions contemplated hereby in any other court. Nothing herein contained shall be deemed to affect the right of any party to serve process in any manner permitted by Law or to commence Proceedings or otherwise proceed against any other party in any other jurisdiction, in each case, to enforce judgments obtained in any Proceeding brought pursuant to this Section 5.5.

5.6 Amendments and Modifications. Upon the written consent of the Company and the Holders of at least a majority in interest of the Registrable Securities at the time in question, compliance with any of the provisions, covenants and conditions set forth in this Agreement may be waived, or any of such provisions, covenants or conditions may be amended or modified;

provided, however, that notwithstanding the foregoing, any amendment hereto or waiver hereof that affects either of (x) the Existing Holders as a group, (y) or the New Holders, respectively, in a manner that is materially and adversely different from any other Holders, as applicable, shall require the prior written consent of (1) a majority-in-interest of the Registrable Securities held by such Existing Holders, or (2) a majority-in-interest of the Registrable Securities held by such New Holders, as applicable, prior to entering into such amendment or waiver; provided, further, that notwithstanding the foregoing, any amendment hereto or waiver hereof that affects one Holder or group of affiliated Holders, solely in its capacity as a holder of the shares of capital stock of the Company, in a manner that is materially different from the other Holders (in such capacity) shall require the consent of the Holder or group of affiliated Holders so affected. No course of dealing between any Holder or the Company and any other party hereto or any failure or delay on the part of a Holder or the Company in exercising any rights or remedies under this Agreement shall operate as a waiver of any rights or remedies of any Holder or the Company. No single or partial exercise of any rights or remedies under this Agreement by a party shall operate as a waiver or preclude the exercise of any other rights or remedies hereunder or thereunder by such party.

5.7 Other Registration Rights. Other than as provided in the warrant agreement dated as of April 6, 2022 between the Company and Vstock Transfer, LLC, the Company represents and warrants that no person, other than a Holder of Registrable Securities, has any right to require the Company to register any securities of the Company for sale or to include such securities of the Company in any Registration filed by the Company for the sale of securities for its own account or for the account of any other person. Further, the Company represents and warrants that this Agreement supersedes any other registration rights agreement or agreement with similar terms and conditions and in the event of a conflict between any such agreement or agreements and this Agreement, the terms of this Agreement shall prevail. This Agreement supersedes, and amends and restates in its entirety, the Prior Registration Rights Agreement.

5.8 Term. This Agreement shall terminate upon the earlier of (i) the tenth anniversary of the date of this Agreement, (ii) the date as of which all of the Registrable Securities have been sold or disposed of or (iii) pursuant to a Registration Statement (but in no event prior to the applicable period referred to in Section 4(a)(3) of the Securities Act and Rule 174 thereunder (or any successor rule promulgated thereafter by the Commission)), and shall be of no further force or effect with respect to any party (other than the Company) when such party no longer holds Registrable Securities. The provisions of Section 3.5, Article IV and this sentence, shall survive any termination.

5.9 Legend Removal. If a Holder holds Registrable Securities that are eligible to be sold without restriction under Rule 144 under the Securities Act (other than the restrictions set forth under Rule 144(i)) or pursuant to an effective Registration Statement, then, at such Holder’s request, accompanied by such additional representations and other documents as the Company or its transfer agent shall reasonably request, the Company shall cause the Company’s transfer agent to remove any restrictive legend set forth on the Registrable Securities held by such Holder in connection with any sale of such Registrable Securities pursuant to Rule 144 or the effective Registration Statement, as applicable (including, if required by the Company’s transfer agent, by delivering to the Company’s transfer agent a direction letter and opinion of counsel).

5.10 Waiver of Trial by Jury. THE PARTIES TO THIS AGREEMENT HEREBY KNOWINGLY, VOLUNTARILY AND IRREVOCABLY WAIVE ANY RIGHT EACH SUCH PARTY MAY HAVE TO TRIAL BY JURY IN ANY PROCEEDING OF ANY KIND OR NATURE, IN ANY COURT IN WHICH A PROCEEDING MAY BE COMMENCED, ARISING OUT OF OR IN CONNECTION WITH THIS AGREEMENT OR ANY ADDITIONAL AGREEMENT, OR BY REASON OF ANY OTHER CAUSE OR DISPUTE WHATSOEVER BETWEEN OR AMONG ANY OF THE PARTIES TO THIS AGREEMENT OF ANY KIND OR NATURE. NO PARTY SHALL BE AWARDED PUNITIVE OR OTHER EXEMPLARY DAMAGES RESPECTING ANY DISPUTE ARISING UNDER THIS AGREEMENT OR ANY ADDITIONAL AGREEMENT.

5.11 Severability. This Agreement shall be deemed severable, and the invalidity or unenforceability of any term or provision hereof shall not affect the validity or enforceability of this Agreement or of any other term or provision hereof. Furthermore, in lieu of any such invalid or unenforceable term or provision, the parties hereto intend that there shall be added as a part of this Agreement a provision as similar in terms to such invalid or unenforceable provision as may be possible that is valid and enforceable.

5.12 Entire Agreement. This Agreement (including all agreements entered into pursuant hereto and all certificates and instruments delivered pursuant hereto and thereto) constitute the entire agreement of the parties with respect to the subject matter hereof and supersede all prior and contemporaneous agreements, representations, understandings, negotiations and discussions between the parties, whether oral or written.

5.13 Titles and Headings. Titles and headings of sections of this Agreement are for convenience only and shall not affect the construction of any provision of this Agreement.

5.14 Waivers and Extensions. Any party to this Agreement may waive any right, breach or default which such party has the right to waive, provided that such waiver will not be effective against the waiving party unless it is in writing, is signed by such party, and specifically refers to this Agreement. Waivers may be made in advance or after the right waived has arisen or the breach or default waived has occurred. Any waiver may be conditional. No waiver of any breach of any agreement or provision herein contained shall be deemed a waiver of any preceding or succeeding breach thereof nor of any other agreement or provision herein contained. No waiver or extension of time for performance of any obligations or acts shall be deemed a waiver or extension of the time for performance of any other obligations or acts.

5.15 Holder Information. Each Holder agrees, if requested in writing, to represent to the Company the total number of Registrable Securities held by such Holder in order for the Company to make determinations hereunder.

[SIGNATURE PAGES FOLLOW]

IN WITNESS WHEREOF, the undersigned have caused this Agreement to be executed as of the date first written above.


SEMNUR PHARMACEUTICALS, INC.

By:		/s/ Jaisim Shah
Name:		Jaisim Shah
Title:		Chief Executive Officer and President

EXISTING HOLDERS:

By:		/s/ Peter Xu
		Peter Xu

By:		/s/ Huifeng Chang
		Huifeng Chang

By:		/s/ Lei Huang
		Lei Huang

By:		/s/ Jim Mao
		Jim Mao

By:		/s/ You “Patrick” Sun
		You “Patrick” Sun

By:		/s/ Kevin Vassily
		Kevin Vassily

[Signature Page to Amended and Restated