Exhibit 10.3

FORM OF COMPANY STOCKHOLDER SUPPORT AGREEMENT

This COMPANY STOCKHOLDER SUPPORT AGREEMENT (this “Agreement”) is entered into as of May 5, 2021, by and among Amplitude Healthcare Acquisition Corporation, a Delaware corporation (“AMHC”), and [•], a [•] (the “Stockholder”). Each of AMHC and the Stockholder are sometimes referred to herein individually as a “Party” and collectively as the “Parties”. Capitalized terms used but not otherwise defined herein shall have the meanings ascribed to them in the Business Combination Agreement (defined below).

RECITALS

WHEREAS, on May 5, 2021, AMHC, Ample Merger Sub, Inc., a Delaware corporation (“Merger Sub”), and Jasper Therapeutics, Inc., a Delaware corporation (the “Company”), entered into that certain Business Combination Agreement (as amended, supplemented or otherwise modified from time to time in accordance with its terms and the terms hereof, the “Business Combination Agreement”) pursuant to which, among other things, Merger Sub will merge with and into the Company, with the Company as the surviving corporation in the Merger and, after giving effect to such Merger, becoming a wholly-owned Subsidiary of AMHC, each Company Share (including the Subject Company Shares (as defined below)) will be converted into the right to receive a portion of the Transaction Share Consideration, in each case, on the terms and subject to the conditions set forth in the Business Combination Agreement and in accordance with Section 251 of the General Corporation Law of the State of Delaware;

WHEREAS, the Stockholder is the record and beneficial owner of the number and class or series (as applicable) of Equity Securities of the Company set forth on Schedule A hereto (together with any other Equity Securities of the Company that the Stockholder acquires record or beneficial ownership after the date hereof, collectively, the “Subject Company Shares”);

WHEREAS, in consideration for the benefits to be received by the Stockholder under the terms of the Business Combination Agreement and as a material inducement to AMHC and the other AMHC Parties agreeing to enter into and consummate the transactions contemplated by the Business Combination Agreement and the Ancillary Documents, including the Merger, the Stockholder agrees to enter into this Agreement and to be bound by the agreements, covenants and obligations contained in this Agreement; and

WHEREAS, the Parties acknowledge and agree that AMHC and the other AMHC Parties would not have entered into and agreed to consummate the transactions contemplated by the Business Combination Agreement without the Stockholder entering into this Agreement and agreeing to be bound by the agreements, covenants and obligations contained in this Agreement.

NOW, THEREFORE, in consideration of the premises and the mutual promises set forth herein and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Parties, each intending to be legally bound, hereby agree as follows:

1. Company Stockholder Consent and Related Matters.

(a) Subject to the earlier termination of the Agreement in accordance with Section 5, as promptly as reasonably practicable (and in any event within one (1) Business Day) following the time at which the Registration Statement / Proxy Statement is declared effective under the Securities Act, the Stockholder shall duly execute and deliver to the Company and AMHC an irrevocable written consent (the “Company Stockholder Written Consent”) in accordance with the DGCL, the Company’s Governing Documents and the Company Stockholders Agreement, approving and adopting the Business Combination Agreement, the Ancillary Documents to which the Company is or will be a party, and the transactions contemplated thereunder (including the Merger), the amendment of the Certificate of Incorporation of the Company in the form attached thereto as Schedule B hereto (the “Amendment”), and the matters, actions and proposals contemplated by Section 5.13(b) of the Business Combination Agreement as and to the extent provided herein. Without limiting the generality of the foregoing in this Section 1(a), prior to the Closing, the Stockholder shall vote (or cause to be voted) the Subject Company Shares, at any meeting of the Company Stockholders, however called, and in any action by written consent of Company Stockholders, (1) in favor of the adoption of the Business Combination Agreement and the approval of the Merger, and (2) against and withhold consent with respect to (A) any Company Acquisition Proposal or (B) any other matter, action or proposal that would reasonably be expected to result in (x) a breach of any of the Company’s covenants, agreements or obligations under the Business Combination Agreement or (y) any of the conditions to the Closing set forth in Sections 6.1 or 6.2 of the Business Combination Agreement not being satisfied.

(b) Without limiting any other rights or remedies of AMHC, the Stockholder hereby irrevocably appoints AMHC or any individual designated by AMHC as the Stockholder’s agent, attorney-in-fact and proxy (with full power of substitution and resubstituting), for and in the name, place and stead of the Stockholder, to attend on behalf of the Stockholder any meeting of the Company Stockholders with respect to the matters described in Section 1(a), to include the Subject Company Shares in any computation for purposes of establishing a quorum at any such meeting of the Company Stockholders, to vote (or cause to be voted) the Subject Company Shares or consent (or withhold consent) with respect to any of the matters described in Section 1(a) in connection with any meeting of the Company Stockholders or any action by written consent by the Company Stockholders (including the Company Stockholder Written Consent), in each case, in the event that the Stockholder fails to perform or otherwise comply with the covenants, agreements or obligations set forth in Section 1(a).

(c) The proxy granted by the Stockholder pursuant to Section 1(b) is coupled with an interest sufficient in law to support an irrevocable proxy and is granted in consideration for AMHC entering into the Business Combination Agreement and agreeing to consummate the transactions contemplated thereby. The proxy granted by the Stockholder pursuant to Section 1(b) is also a durable proxy and shall survive the bankruptcy, dissolution, death, incapacity or other inability to act by the Stockholder and shall revoke any and all prior proxies granted by the Stockholder with respect to the Subject Company Shares. The vote or consent of the proxyholder in accordance with Section 1(b) and with respect to the matters described in Section 1(a) shall control in the event of any conflict between such vote or consent by the proxyholder of the Subject Company Shares and a vote or consent by the Stockholder of the Subject Company Shares (or any other Person with the power to vote or provide consent with respect to the Subject Company Shares) with respect to the matters described in Section 1(a). The proxyholder may not exercise the proxy granted pursuant to Section 1(b) on any matter except for those matters described in Section 1(a).

(d) Except as expressly set forth herein, at any time prior to the Termination Date, the Stockholder shall not enter into any agreement, understanding or arrangement (whether written or oral) with any Person to vote or give instructions in any manner inconsistent with this Section 1, other than customary prime broker arrangements. Any such vote shall be cast, or consent shall be given, in accordance with such procedures relating thereto so as to ensure that it is duly counted for purposes of determining that a quorum is present and for purposes of recording the results of such vote or consent.

2. Other Covenants and Agreements.

(a) The Stockholder hereby agrees that, notwithstanding anything to the contrary in any such agreement, (i) each of the agreements set forth on Schedule C hereto shall be automatically terminated and of no further force and effect (including any provisions of any such agreement that, by its terms, survive such termination) effective as of, and subject to and conditioned upon the occurrence of, the Closing and (ii) upon such termination neither the Company nor any of its Affiliates (including, from and after the Effective Time, AMHC and its Affiliates) shall have any further obligations or liabilities under each such agreement. Without limiting the generality of the foregoing, the Stockholder hereby agrees to promptly execute and deliver all additional agreements, documents or instruments, take, or cause to be taken, all actions and provide, or cause to be provided, all additional information or other materials as may be necessary or reasonably advisable, in each case, as reasonably determined by AMHC, in connection with, or otherwise in furtherance of, the consummation of the transactions contemplated by the Business Combination Agreement or this Agreement.

(b) The Stockholder shall be bound by and subject to (i) Section 5.3(a) (Confidentiality) and 5.4(a) (Public Announcements) of the Business Combination Agreement to the same extent as such provisions apply to the parties of the Business Combination Agreement, as if the Stockholder is directly party thereto, and (ii) the first sentence of Section 5.7(a) (Exclusive Dealing) and Section 8.18 (Trust Account Waiver) of the Business Combination Agreement to the same extent as such provisions apply to the Company, as if the Stockholder is directly party thereto.

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(c) The Stockholder acknowledges and agrees that AMHC and the other AMHC Parties are entering into the Business Combination Agreement in reliance upon the Stockholder entering into this Agreement and agreeing to be bound by, and perform, or otherwise comply with, as applicable, the agreements, covenants and obligations contained in this Agreement.

(d) The Stockholder hereby agrees to execute and deliver the Registration Rights Agreement prior to the closing of the Merger.

3. Stockholder Representations and Warranties. The Stockholder represents and warrants to AMHC as follows:

(a) If such Stockholder is not an individual, the Stockholder is a corporation, limited liability company or other applicable business entity duly organized or formed, as applicable, validly existing and in good standing (or the equivalent thereof, if applicable, in each case, with respect to the jurisdictions that recognize the concept of good standing or any equivalent thereof) under the Laws of its jurisdiction of formation or organization (as applicable).

(b) The Stockholder has the requisite corporate, limited liability company or other similar power and authority (or, if Stockholder is a natural person, Stockholder has the legal capacity) to execute and deliver this Agreement, to perform his, her or its covenants, agreements and obligations hereunder (including, for the avoidance of doubt, those covenants, agreements and obligations hereunder that relate to the provisions of the Business Combination Agreement), and to consummate the transactions contemplated hereby. If the Stockholder is an entity, the execution and delivery of this Agreement has been duly authorized by all necessary corporate (or other similar) action on the part of the Stockholder. This Agreement has been duly and validly executed and delivered by the Stockholder and constitutes a valid, legal and binding agreement of the Stockholder (assuming that this Agreement is duly authorized, executed and delivered by AMHC), enforceable against the Stockholder in accordance with its terms (subject to applicable bankruptcy, insolvency, reorganization, moratorium or other Laws affecting generally the enforcement of creditors’ rights and subject to general principles of equity).

(c) To the Stockholder’s knowledge, no consent, approval or authorization of, or designation, declaration or filing with, any Governmental Entity is required on the part of the Stockholder with respect to the Stockholder’s execution, delivery or performance of his, her or its covenants, agreements or obligations under this Agreement (including, for the avoidance of doubt, those covenants, agreements and obligations under this Agreement that relate to the provisions of the Business Combination Agreement) or the consummation of the transactions contemplated hereby, except for any consents, approvals, authorizations, designations, declarations, waivers or filings, the absence of which would not adversely affect the ability of the Stockholder to perform, or otherwise comply with, any of his, her or its covenants, agreements or obligations hereunder in any material respect.

(d) None of the execution or delivery of this Agreement by the Stockholder, the performance by the Stockholder of any of his, her or its covenants, agreements or obligations under this Agreement (including, for the avoidance of doubt, those covenants, agreements and obligations under this Agreement that relate to the provisions of the Business Combination Agreement) or the consummation of the transactions contemplated hereby will, directly or indirectly (with or without due notice or lapse of time or both) (i) if the Stockholder is an entity, result in any breach of any provision of the Stockholder’s Governing Documents, (ii) result in a violation or breach of, or constitute a default or give rise to any right of termination, Consent, cancellation, amendment, modification, suspension, revocation or acceleration under, any of the terms, conditions or provisions of any Contract to which the Stockholder is a party, (iii) violate, or constitute a breach under, any Order or applicable Law to which the Stockholder or any of his, her or its properties or assets are bound or (iv) result in the creation of any Lien upon the Subject Company Shares, except, in the case of any of clauses (ii)  and (iii) above, as would not adversely affect the ability of the Stockholder to perform, or otherwise comply with, any of his, her or its covenants, agreements or obligations hereunder in any material respect.

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(e) The Stockholder is the record and beneficial owner (within the meaning of Rule 13d-3 under the Exchange Act) of, or holds through its prime broker, the Subject Company Shares and has valid and good title to the Subject Company Shares, free and clear of all Liens (other than transfer restrictions under applicable Securities Law or under the Company Stockholders Agreement). Except for the Equity Securities of the Company set forth on Schedule A hereto, together with any other Equity Securities of the Company that the Stockholder acquires record or beneficial ownership after the date hereof that is either permitted pursuant to, or acquired in accordance with, Section 5.1(b)(iv) and Section 5.18 of the Business Combination Agreement, the Stockholder does not own, beneficially or of record, any Equity Securities of the Company. Except (i) as otherwise expressly contemplated by the Company Stockholders Agreement and (ii) for rights under that certain Right of First Refusal and Co-Sale Agreement, dated as of November 21, 2019, by and among the Company, the Major Investors listed on Schedule A therein and the Key Holders listed on Schedule B therein (the “ROFR Agreement”), or equity awards set forth on Schedule A hereto, the Stockholder does not have the right to acquire any Equity Securities of the Company. The Stockholder has the sole right to vote or to direct the voting of (and provide consent in respect of, as applicable) the Subject Company Shares and, except for this Agreement, the Business Combination Agreement, the ROFR Agreement and the Company Stockholders Agreement, the Stockholder is not party to or bound by (i) any option, warrant, purchase right, or other Contract that would (either alone or in connection with one or more events, developments or events (including the satisfaction or waiver of any conditions precedent)) require the Stockholder to Transfer any of the Subject Company Shares or (ii) any voting trust, proxy or other Contract with respect to the voting or Transfer of any of the Subject Company Shares, other than customary arrangements with its prime broker.

(f) The Stockholder agrees to promptly notify AMHC in writing of any updates to Schedule A hereto after the date hereof.

(g) The Stockholder understands that, at the Effective Time, each outstanding Company Share will be converted into the right to receive the allocable portion of the Transaction Share Consideration as set forth in the Business Combination Agreement.

(h) There is no Proceeding pending or, to the Stockholder’s knowledge, threatened against the Stockholder that, if adversely decided or resolved, would reasonably be expected to adversely affect the ability of the Stockholder to perform, or otherwise comply with, any of its covenants, agreements or obligations under this Agreement in any material respect.

(i) The Stockholder, on his, her or its own behalf and on behalf of his, her or its Representatives, acknowledges, represents, warrants and agrees that (i) he, she or it has conducted his, her or its own independent review and analysis of, and, based thereon, has formed an independent judgment concerning, the business, assets, condition, operations and prospects of, the AMHC Parties and (ii) he, she or it has been furnished with or given access to such documents and information about the AMHC Parties and their respective businesses and operations as he, she or it and his, her or its Representatives have deemed necessary to enable him, her or it to make an informed decision with respect to the execution, delivery and performance of this Agreement, the other Ancillary Documents to which he, she or it is or will be a party and the transactions contemplated hereby and thereby.

(j) In entering into this Agreement and the other Ancillary Documents to which he, she or it is or will be a party, the Stockholder has relied solely on his, her or its own investigation and analysis and the representations and warranties expressly set forth in the Ancillary Documents to which he, she or it is or will be a party and no other representations or warranties of any AMHC Party (including, for the avoidance of doubt, none of the representations or warranties of any AMHC Party set forth in the Business Combination Agreement or any other Ancillary Document), any AMHC Non-Party Affiliate or any other Person, either express or implied, and the Stockholder, on his, her or its own behalf and on behalf of his, her or its Representatives, acknowledges, represents, warrants and agrees that, except for the representations and warranties expressly set forth in this Agreement or in the other Ancillary Documents to which he, she or it is or will be a party, none of the AMHC Parties, any AMHC Non-Party Affiliate or any other Person makes or has made any representation or warranty, either express or implied, in connection with or related to this Agreement, the Ancillary Documents to which he, she or it is or will be a party or the transactions contemplated hereby or thereby.

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4. Transfer of Subject Securities. Except as expressly contemplated by the Business Combination Agreement or with the prior written consent of AMHC (such consent to be given or withheld in its sole discretion), from and after the date hereof through the termination of this Agreement pursuant to Section 5 hereof, the Stockholder agrees not to (a) Transfer any of the Subject Company Shares, (b) enter into (i) any option, warrant, purchase right, or other Contract that would (either alone or in connection with one or more events or developments (including the satisfaction or waiver of any conditions precedent)) require the Stockholder to Transfer the Subject Company Shares or (ii) any voting trust, proxy or other Contract with respect to the voting or Transfer of the Subject Company Shares other than customary prime broker arrangements, or (c) take any actions in furtherance of any of the matters described in the foregoing clauses (a) or (b). For purposes of this Agreement, “Transfer” means any, direct or indirect, sale, transfer, assignment, pledge, mortgage, exchange, hypothecation, grant of a security interest in or disposition or encumbrance of an interest (whether with or without consideration, whether voluntarily or involuntarily or by operation of law or otherwise).

5. Termination. This Agreement shall automatically terminate, without any notice or other action by any Party, and be void ab initio upon the earlier of (a) the Effective Time; and (b) the termination of the Business Combination Agreement in accordance with its terms. Upon termination of this Agreement as provided in the immediately preceding sentence, none of the Parties shall have any further obligations or Liabilities under, or with respect to, this Agreement. Notwithstanding the foregoing or anything to the contrary in this Agreement, (i) the termination of this Agreement pursuant to Section 5(b) shall not affect any Liability on the part of any Party for a Willful Breach of any covenant or agreement set forth in this Agreement prior to such termination, or in the case of Fraud and (ii) each of Section 2(b)(i) (solely to the extent that it relates to Section 5.3(a) (Confidentiality) of the Business Combination Agreement), Section 2(b)(ii) (solely to the extent it relates to Section 8.18 (Trust Account Waiver) of the Business Combination Agreement), Section 5, 7, 9 through 15 and Section 18 of this Agreement shall remain in full force and effect and survive any termination of this Agreement.

6. Fiduciary Duties. Notwithstanding anything in this Agreement to the contrary,  (a) the Stockholder makes no agreement or understanding herein in any capacity other than in such Stockholder’s capacity as a record holder and beneficial owner of the Subject Company Shares, and not in such Stockholder’s capacity as a director, officer or employee of the Company or in such Stockholder’s capacity as a trustee or fiduciary of any Company Equity Plan, and (b) nothing herein will be construed to limit or affect any action or inaction by such Stockholder/any representative of such Stockholder serving as a member of the board of directors of any Group Company or as an officer, employee or fiduciary of any Group Company, in each case, acting in such person’s capacity as a director, officer, employee or fiduciary of such Group Company.

7. No Recourse. Each Party agrees on behalf of itself and its Representatives that (a) this Agreement may only be enforced against, and any action for breach of this Agreement may only be made against, the Parties and no claims of any nature whatsoever arising under or relating to this Agreement, the negotiation hereof or its subject matter, or the transactions contemplated hereunder shall be asserted against any Representative of AMHC or the Stockholder, and (b) none of the Representatives of AMHC or the Stockholder shall have any Liability arising out of or relating to this Agreement, the negotiation hereof of its subject matter, or the transactions contemplated hereby, including with respect to any claim (whether in tort, contract or otherwise) for breach of this Agreement or in respect of any written or oral representation made or alleged to be made in connection herewith, as expressly provided for herein, or for any actual or alleged inaccuracies, misstatements or omissions with respect to any information or materials of any kind furnished by AMHC, the Stockholder or any Representative concerning this Agreement or the transactions contemplated hereby.

8. Notices. All notices, requests, claims, demands and other communications hereunder shall be in writing and shall be given (and shall be deemed to have been duly given) by delivery in person, by e-mail upon confirmation of receipt by the intended recipient, or by registered or certified mail (postage prepaid, return receipt requested) (upon receipt thereof) to the other Parties as follows:

If to Amplitude Healthcare Acquisition Corporation, to:

1177 Avenue of the Americas, Fl 40

New York, New York 10036

Attention: Vishal Kapoor

E-mail: [*]

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

Wilmer Cutler Pickering Hale and Dorr LLP

7 World Trade Center

250 Greenwich Street

New York, New York 10007

Attention:	Christopher Barnstable Brown, Esq.
	Glenn Pollner, Esq.
E-mail:	[*]
	[*]

If to the Stockholder, to:

[•]

[•]

[•]

Attention: 

E-mail:

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

[•]

[•]

[•]

Attention: 

E-mail:

or to such other address as the Party to whom notice is given may have previously furnished to the others in writing in the manner set forth above.

9. Entire Agreement. This Agreement, the Business Combination Agreement and documents referred to herein and therein constitutes the entire agreement of the Parties with respect to the subject matter of this Agreement, and supersede all prior agreements and undertakings, both written and oral, among the Parties with respect to the subject matter of this Agreement, except as otherwise expressly provided in this Agreement.

10. Amendments and Waivers; Assignment. Any provision of this Agreement may be amended or waived if, and only if, such amendment or waiver is in writing and signed by the Stockholder and AMHC. Notwithstanding the foregoing, no failure or delay by any Party in exercising any right hereunder shall operate as a waiver thereof nor shall any single or partial exercise thereof preclude any other or further exercise of any other right hereunder. Neither this Agreement nor any of the rights, interests or obligations hereunder shall be assignable by the Stockholder without AMHC’s prior written consent (to be withheld or given in its sole discretion). Any attempted assignment of this Agreement not in accordance with the terms of this Section 10 shall be void.

11. Fees and Expenses. Except as otherwise expressly set forth in the Business Combination Agreement, all fees and expenses incurred in connection with this Agreement and the transactions contemplated hereby, including the fees and disbursements of counsel, financial advisors and accountants, shall be paid by the Party incurring such fees or expenses.

12. Remedies. Except as otherwise expressly provided herein, any and all remedies provided herein will be deemed cumulative with and not exclusive of any other remedy conferred hereby, or by law or equity upon such Party, and the exercise by a Party of any one remedy will not preclude the exercise of any other remedy. The Parties agree that irreparable damage for which monetary damages, even if available, would not be an adequate remedy, would occur in the event that either Party does not perform his, her or its respective obligations under the provisions of this Agreement in accordance with their specific terms or otherwise breach such provisions. It is accordingly agreed that each Party shall be entitled to seek an injunction or injunctions, specific performance and other equitable relief to prevent breaches of this Agreement and to enforce specifically the terms and provisions of this Agreement, in each case, without posting a bond or undertaking and without proof of damages and this being in addition to any other remedy to which they are entitled at law or in equity. Each Party agrees that it will not oppose the granting of an injunction, specific performance and other equitable relief when expressly available pursuant to the terms of this Agreement on the basis that the other parties have an adequate remedy at law or an award of specific performance is not an appropriate remedy for any reason at law or equity.

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13. No Third Party Beneficiaries. This Agreement shall be for the sole benefit of the Parties and their respective successors and permitted assigns and is not intended, nor shall be construed, to give any Person, other than the Parties and their respective successors and assigns, any legal or equitable right, benefit or remedy of any nature whatsoever by reason this Agreement. Nothing in this Agreement, expressed or implied, is intended to or shall constitute the Parties, partners or participants in a joint venture.

14. Further Assurances. From time to time and without additional consideration, the Stockholder shall execute and deliver, or cause to be executed and delivered, such additional transfers, assignments, endorsements, proxies, consents and other instruments, and shall take such further actions, as AMHC may reasonably request for the purpose of carrying out and furthering the express terms of this Agreement.

15. Appraisal Rights; Other Rights. The Stockholder hereby irrevocably and unconditionally waives and agrees to cause to be waived and to prevent the exercise of, any rights of appraisal and any dissenters’ rights relating to the Business Combination Agreement or the transactions contemplated thereby that Stockholder may have by virtue of, or with respect to, the Subject Company Shares (including, without limitation, all rights under Section 262 of the General Corporation Law of the State of Delaware). In addition, the Stockholder hereby waives any rights of first refusal, co-sale rights, rights of first offer, or similar rights (including rights of notice in connection therewith) it may have, whether under any of the agreements set forth on Schedule C hereto, as applicable, under the Amended and Restated Bylaws of the Company, as may be in effect from time to time, or otherwise, in each case with respect to the Business Combination Agreement and the transactions contemplated thereby (including the Merger).

16. No Solicitation. Stockholder agrees to immediately cease any solicitation, discussions or negotiations with any Persons that may be ongoing by such Stockholder as of the date of this Agreement with respect to a Company Acquisition Proposal. Until the Effective Time, such Stockholder shall not, directly or indirectly, (a) solicit, initiate, encourage, facilitate, discuss or negotiate, directly or indirectly, any inquiry, proposal or offer (written or oral) with respect to a Company Acquisition Proposal or (b) engage in, continue or otherwise participate in any discussions or negotiations regarding, or furnish to any other Person any non-public information in connection with a Company Acquisition Proposal or any proposal or offer that would reasonably be expected to lead to a Company Acquisition Proposal.

17. Disclosure. The Stockholder hereby authorizes AMHC and the Company to publish and disclose in any announcement or disclosure, in each case, legally required by the SEC, the Stockholder’s identity and ownership of the Subject Company Shares and the nature of the Stockholder’s obligations under this Agreement.

18. Miscellaneous. Sections 8.1 (Non-Survival), 8.5 (Governing Law), 8.7 (Construction; Interpretation), 8.10 (Severability), 8.11 (Counterparts; Electronic Signatures), 8.15 (Waiver of Jury Trial) and 8.16 (Submission to Jurisdiction) of the Business Combination Agreement are incorporated herein by reference and shall apply to this Agreement, mutatis mutandis.

[Signature page follows]

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IN WITNESS WHEREOF, the Parties have executed and delivered this Company Stockholder Support Agreement as of the date first above written.

AMPLITUDE HEALTHCARE ACQUISITION CORPORATION

By:

Name:

Title:

[Signature Page to Company Stockholder Support Agreement]

[STOCKHOLDER]

By: 

Name:

Title:

[Signature Page to Company Stockholder Support Agreement]

Schedule A

Type of Equity Securities Number of Securities Held

Schedule B

Section (B)2.3.1 of Article IV of the Amended and Restated Certificate of Incorporation is hereby amended to add the following to the end of such section:

“(d) for the avoidance of doubt and notwithstanding any provision in this Amended and Restated Certificate of Incorporation to the contrary, (1) for all purposes of this Amended and Restated Certificate of Incorporation, the merger (the “Merger”) of Ample Merger Sub, Inc., a Delaware corporation (“Merger Sub”), with and into the Corporation pursuant to the Business Combination Agreement, dated as of May 5, 2021 by and among Amplitude Healthcare Acquisition Corp., a Delaware corporation, Merger Sub, and the Corporation (as may be amended from time to time, the “Business Combination Agreement”) shall constitute a Deemed Liquidation Event, and (2) the proceeds payable to holders of the Preferred Stock and the Common Stock upon consummating the Merger shall be determined and paid in accordance with and subject to the terms of the Business Combination Agreement.”

Schedule C

Terminated Agreements

1. Termination effective as of immediately prior to the Effective Time of the Merger:

a. Investors’ Rights Agreement, dated November 21, 2019, by and among the Company and the investors party thereto.

b. Right of First Refusal and Co-Sale Agreement, dated November 21, 2019, by and among the Company, the Major Investors, and the Key Holders party thereto.

c. Voting Agreement, dated November 21, 2019, by and among the Company and the Investors, stockholders, Key Holders, and other parties thereto.

d. Management Rights Letter, dated as of the Initial Closing Date (as defined in the Series A-1 SPA) between the Company and Abingworth Bioventures VII LP.

e. Management Rights Letter, dated as of the Initial Closing Date (as defined in the Series A-1 SPA), between the Company and Qiming U.S. Healthcare Fund II, L.P.

2. Termination effective as of immediately following the Effective Time of the Merger:

a. Letter Re: Series A-2 Preferred Stock, dated November 21, 2019, by and between the Company and Amgen Inc.

b. Series A-1 Preferred Stock Purchase Agreement, dated November 21, 2019, by and among the Company and the investors party thereto.