Document:

EX-10.2

 Exhibit 10.2 

SPONSOR SIDE LETTER AGREEMENT 

This SPONSOR SIDE LETTER AGREEMENT (this “Agreement”), dated as of June 30, 2021, is made by and among Thayer Ventures
Acquisition Corporation, a Delaware corporation (“Buyer”), Inspirato LLC, a Delaware limited liability company (the “Company”), Thayer Ventures Acquisition Holdings LLC, a Delaware limited liability company (the
“Sponsor”), the other holders of Buyer Class B Common Stock set forth on Schedule 1 hereto (the “Other Class B Holders”, and together with the Sponsor, collectively, the “Supporting
Holders”). Buyer, the Company and the Supporting Holders shall be referred to herein from time to time collectively as the “Parties”. Capitalized terms used but not otherwise defined herein shall have the meanings ascribed
to such terms in the BCA (as defined below). Each of Buyer, the Company and the Support Holders are sometimes referred to herein individually as a “Party” and collectively as the “Parties”. 

WHEREAS, Buyer, Passport Merger Sub I Inc., Passport Merger Sub II Inc., Passport Merger Sub III Inc., KPCB Investment I, Inc., Inspirato
Group, Inc., W Capital Partners III IBC, Inc., Passport Company Merger Sub, LLC and the Company have simultaneously entered into that certain Business Combination Agreement, dated as of the date hereof (as it may be amended, restated or otherwise
modified from time to time in accordance with its terms, the “BCA”); 
 WHEREAS, as of the date hereof, each Supporting
Holder is the record owner of the number of shares of Buyer Class A Common Stock and Class B Common Stock set forth across from such Supporting Holder’s name on Schedule 1 (together with any shares of Buyer Capital Stock that
the Supporting Holder may hereafter acquire prior to the termination of this Agreement in accordance with Section 5, the “Supporting Holder Equity Securities”); 

WHEREAS, the BCA contemplates that the Parties will enter into this Agreement concurrently with the entry into the BCA by the parties thereto,
pursuant to which, among other things, each Supporting Holder will agree to vote, at the Buyer Shareholder Meeting, all of the Supporting Holder Equity Securities in favor of the Buyer Shareholder Voting Matters; and 

WHEREAS, in consideration for the benefits to be received by the Supporting Holder under the terms of the BCA and as an inducement to Buyer
and the Company to enter into the BCA and to consummate the transactions contemplated therein, the Parties desire to agree to certain matters as set forth herein. 

NOW, THEREFORE, in consideration of the premises and the mutual promises contained 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.
Binding Effect of the BCA. Each Supporting Holder hereby acknowledges that it has read the BCA and this Agreement and has had the opportunity to consult with its tax and legal advisors. During the period commencing on the date hereof and
ending on the earlier to occur of (a) the Effective Time, and (b) such date and time as the BCA shall be terminated in accordance with Section 12.1 thereof (the “Expiration Time”), each Supporting Holder shall be
bound by and 

 
comply with Section 8.5 (Confidential Information), Section 8.10(a) (Communications; Press Release), Section 8.21(f) (Exclusivity), Section 13.14 (No Recourse) of the BCA (and
any relevant definitions contained in any such Sections) as if (x) such Supporting Holder was an original signatory to the BCA with respect to such provisions, and (y) each reference to the “Buyer” or a “Buyer Party”
contained in such provisions also referred to each such Supporting Holder. 
 2. Agreement to Vote. The undersigned Supporting
Holder hereby unconditionally and irrevocably agrees from the date hereof until the Expiration Time, at any meeting of the holders of Buyer Capital Stock, duly called and convened in accordance with the Buyer Governing Documents, whether or not
adjourned and however called, including at the Buyer Shareholder Meeting, and in any action by written consent of the holders of Buyer Capital Stock, the Supporting Holder shall, cause such Supporting Holder’s Supporting Holder Equity
Securities to be voted (including via proxy): (w) in favor of the Buyer Shareholder Voting Matters, (x) against any proposal in opposition to approval of the Buyer Shareholder Voting Matters, (y) against any proposal, action or agreement
that would (i) impede, frustrate, prevent or nullify any provision of this Agreement, the BCA, or any of the Buyer Shareholder Voting Matters, (ii) result in a breach in any respect of any covenant, representation, warranty or any other
obligation or agreement of the Buyer Parties under the BCA, and (iii) result in any of the conditions set forth in Article XI of the BCA not being fulfilled, and (z) against and withhold consent with respect to any Buyer Competing
Transaction. The undersigned Supporting Holder agrees not to commence, join in, facilitate, assist or encourage, and agrees to take all actions necessary to opt out of any class in any class action with respect to, any claim, derivative or
otherwise, against Buyer, the Company or any of their respective successors or directors or managers (i) challenging the validity of, or seeking to enjoin the operation of, any provision of this Agreement or (ii) alleging a breach of any
fiduciary duty of any person in connection with the evaluation, negotiation or entry into the BCA. 
 3. Waiver of Anti-dilution
Protection. Each Supporting Holder hereby (a) waives, subject to, and conditioned upon, the occurrence of the Closing (for himself, herself or itself and for his, her or its, successors, heirs and assigns), and (b) agrees not to assert
or perfect, any rights to adjustment or other anti-dilution protections with respect to the rate that the shares of Buyer Class B Common Stock held by him, her or it convert into shares of Buyer Class A Common Stock, including those set
out in Section 4.3(b)(ii) of the Buyer Governing Documents, in connection with the transactions contemplated by the BCA or otherwise. Buyer hereby acknowledges and agrees to such waiver. Each Supporting Holder hereby
acknowledges and agrees that upon the Closing, each share of Buyer Class B Common Stock will be converted into one (1) share of Buyer Class A Common Stock. 

4. Waiver of Redemption. Each Supporting Holder hereby agrees that it shall not exercise or submit a request to exercise the Buyer Share
Redemption with respect to any shares of Buyer Capital Stock held by him, her or it. 
 5. Forfeiture of Shares. Effective as of
immediately prior to the Closing, Sponsor hereby forfeits, at no cost, 1,500,000 shares of Buyer Class B Common Stock held by Sponsor (the “Forfeited Shares”), and such Forfeited Shares shall be cancelled, cease to exist and
shall no longer be outstanding, and following the Closing, Sponsor shall have no right, title or interest to such Forfeited Shares. 

  
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 6. Transfer of Units. The undersigned Supporting Holder hereby agrees that, prior to
the Effective Time, without the prior written consent of each of Buyer (such consent not to be unreasonably withheld, conditioned or delayed) and the Company, such Supporting Holder shall not, directly or indirectly, (a) sell, assign, transfer
(including by operation of law), hypothecate, place a lien on, pledge, dispose of, grant any option to purchase, distribute or otherwise encumber any of such Supporting Holder’s Supporting Holder Equity Securities or otherwise agree to do any
of the foregoing (each, a “Transfer”), (b) deposit any of such Supporting Holder’s Supporting Holder Equity Securities into a voting trust or enter into a voting agreement or arrangement or grant any proxy or power of attorney
with respect to any of such Supporting Holder’s Supporting Holder Equity Securities that conflicts with any of the covenants or agreements set forth in this Agreement, (c) enter into any Contract, option or other arrangement or undertaking
with respect to the direct or indirect acquisition or sale, assignment, transfer (including by operation of law) or other disposition of any of such Supporting Holder’s Supporting Holder Equity Securities, (d) engage in any hedging or
other transaction which is designed to, or which would (either alone or in connection with one or more events, developments or events (including the satisfaction or waiver of any conditions precedent)), lead to or result in a sale or disposition of
such Supporting Holder’s Supporting Holder Equity Securities or (e) take any action that would reasonably be expected to have the effect of preventing or materially delaying the performance of such Supporting Holder’s obligations
hereunder ; provided, however, that the foregoing shall not apply to any Transfer (i) to such Supporting Holder’s Affiliates, employees, officers or directors, any affiliates or family members of any of such Supporting
Holder’s officers or directors, any employees, officers, directors; (ii) in the case of an individual, by gift to a member of one of the individual’s immediate family, an estate planning vehicle, or to a trust, the beneficiary of
which is a member of the individual’s immediate family, an affiliate of such Person or to a charitable organization; (iii) in the case of an individual, by virtue of laws of descent and distribution upon death of the individual;
(iv) in the case of an individual, pursuant to a qualified domestic relations order; (v) by private sales or transfers made in connection with the transactions contemplated by the BCA; (vi) by pro rata distributions from such
Supporting Holder to its members, partners, or shareholders pursuant to such Supporting Holder’s organizational documents; (vii) by virtue of applicable law or such Supporting Holder’s organizational documents upon liquidation or
dissolution of such Supporting Holder; provided, that any transferee of any Transfer of the type set forth in clauses (i) through (vii) must enter into a written agreement in form and substance reasonably satisfactory to the Company
agreeing to be bound by this Agreement prior to the occurrence of such Transfer. 
 7. Consent to Disclosure. Each Supporting Holder
hereby consents to the publication and disclosure in the Form S-4 (and, as and to the extent otherwise required by applicable securities Laws or the SEC or any other securities authorities, any other documents
or communications provided by the Company or Buyer to any Governmental Entity or to securityholders of Buyer) of such Supporting Holder’s identity and beneficial ownership of Supporting Holder Equity Securities and the nature of such Supporting
Holder’s commitments, arrangements and understandings under and relating to this Agreement and, if deemed appropriate by the Company or Buyer, a copy of this Agreement. Each Supporting Holder will promptly provide any information reasonably
requested by the Company or Buyer for any regulatory application or filing made or approval sought in connection with the Transactions (including filings with the SEC). 

  
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 8. Representations and Warranties. The undersigned Supporting Holder represents and
warrants to Buyer and the Company as follows: (a) if such Supporting Holder is not an individual, it is duly organized, validly existing and in good standing under the laws of the jurisdiction in which it is incorporated, formed, organized or
constituted, and the execution, delivery and performance of this Agreement and the consummation of the transactions contemplated hereby are within such Supporting Holder’s corporate, limited liability company or organizational powers and have
been duly authorized by all necessary corporate, limited liability company or organizational actions on the part of such Supporting Holder; (b) if such Supporting Holder is an individual, such Supporting Holder has full legal capacity, right
and authority to execute and deliver this Agreement and to perform his or her obligations hereunder; (c) this Agreement has been duly executed and delivered by such Supporting Holder and, assuming due authorization, execution and delivery by
the other Parties, this Agreement constitutes a legally valid and binding obligation of such Supporting Holder, enforceable against such Supporting Holder in accordance with the terms hereof (except as enforceability may be limited by bankruptcy,
insolvency, reorganization or other Laws affecting creditors’ rights generally and by general equitable principles); (d) the execution and delivery of this Agreement by such Supporting Holder does not, and the performance by such Supporting
Holder of such Supporting Holder’s obligations hereunder will not, (i) if such Supporting Holder is not an individual, conflict with or result in a violation of the organizational documents of such Supporting Holder, or (ii) require
any consent or approval that has not been given or other action that has not been taken by any third party (including under any Contract binding upon such Supporting Holder or such Supporting Holder’s Supporting Holder Equity Securities), in
each case, to the extent such consent, approval or other action would prevent, enjoin or materially delay the performance by such Supporting Holder of such Supporting Holder’s obligations under this Agreement; (e) there are no actions
pending against such Supporting Holder or, to the knowledge of such Supporting Holder, threatened against such Supporting Holder, before (or, in the case of threatened actions, that would be before) any arbitrator or any Governmental Entity, which
in any manner challenges or seeks to prevent, enjoin or materially delay the performance by such Supporting Holder of such Supporting Holder’s obligations under this Agreement; (f) such Supporting Holder has had the opportunity to read the
BCA and this Agreement and has had the opportunity to consult with its tax and legal advisors in connection therewith; (g) such Supporting Holder has not entered into, and shall not enter into, any agreement that would reasonably be expected to
restrict, limit or interfere with the performance of such Supporting Holder’s obligations hereunder and (h) such Supporting Holder is the record and beneficial owner of all of such Supporting Holder’s Supporting Holder Equity
Securities, and there exist no Liens or any other limitation or restriction (including, without limitation, any restriction on the right to vote, sell or otherwise dispose of such securities), other than pursuant to (i) this Agreement,
(ii) the BCA, (iii) the Buyer Governing Documents and (iii) any applicable securities laws. 
 9.
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 Closing; and (b) the valid termination of the BCA 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 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 Fraud, and (ii) Sections 9, 10, 11, 13, 16 (solely to the extent related to Section 10, 11 or 13) shall survive any
termination of this Agreement pursuant to Section 8(a).

  
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 10. No Recourse. Except for claims pursuant to the BCA or any other Ancillary
Agreement by any party(ies) thereto against any other party(ies) thereto, as applicable, each Party agrees that, notwithstanding anything that may be expressed or implied herein (except in the case of the immediately succeeding sentence), or any
document, agreement, or instrument delivered contemporaneously herewith, and notwithstanding the fact that any Party may be a partnership or limited liability company, each Party hereto, by its acceptance of the benefits of this Agreement,
covenants, agrees and acknowledges this Agreement may only be enforced against, and any claim or cause of action based upon, arising out of, or related to this Agreement or the transactions contemplated hereby may only be brought against, the
entities that are expressly named as parties hereto, and then only with respect to the specific obligations set forth herein with respect to such party. Except to the extent a named party to this Agreement (and then only to the extent of the
specific obligations undertaken by such named party in this Agreement), (a) no past, present or future director, officer, employee, incorporator, member, partner, stockholder, Affiliate, agent, attorney, advisor or representative or Affiliate of any
named party to this Agreement and (b) no past, present or future director, officer, employee, incorporator, member, partner, stockholder, Affiliate, agent, attorney, advisor or representative or Affiliate of any of the foregoing shall have any
liability (whether in contract, tort, equity or otherwise) for any one or more of the representations, warranties, covenants, agreements or other obligations or liabilities of any of the Parties under this Agreement of or for any claim based on,
arising out of or related to this Agreement or the transactions contemplated hereby). 
 11. Further Assurances. The undersigned
Supporting Holder shall use reasonable best efforts to execute and deliver, or cause to be delivered, such additional documents and take, or cause to be taken, all such further actions and do, or cause to be done, all things reasonably necessary
(including under applicable Laws), or reasonably requested by Buyer or the Company, to effect the actions and consummate the Mergers and the other transactions contemplated by this Agreement and the BCA (including the transactions contemplated
thereby), in each case, on the terms and subject to the conditions set forth therein and herein, as applicable. 
 12. Fiduciary
Duties. Notwithstanding anything in this Agreement to the contrary, (a) the undersigned Supporting Holder makes no agreement or understanding herein in any capacity other than in such Supporting Holder’s capacity as a record
holder and beneficial owner of such Supporting Holder’s Supporting Holder Equity Securities and not in such Supporting Holder’s capacity as a director, officer or employee of Buyer, if applicable, and (b) nothing herein will be
construed to limit or affect any action or inaction expressly permitted under the BCA by such Supporting Holder or by any representative of such Supporting Holder in such Person’s capacity as a member of the board of managers of Buyer or as an
officer, employee or fiduciary of the Company or an Affiliate of Buyer, in each case, acting in such Person’s capacity as a director, officer, employee or fiduciary of Buyer. 

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. 

  
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 14. No Ownership Interest. Nothing contained in this Agreement will be deemed to vest
in the Company any direct or indirect ownership or incidents of ownership of or with respect to the Supporting Holder Equity Securities. All rights, ownership and economic benefits of and relating to the Supporting Holder Equity Securities shall
remain vested in and belong to Supporting Holder, and the Company shall have no authority to manage, direct, superintend, restrict, regulate, govern or administer any of the policies or operations of Buyer or exercise any power or authority to
direct the Supporting Holder in the voting of any of the Supporting Holder Equity Securities, except as otherwise expressly provided herein with respect to the Supporting Holder Equity Securities. Except as expressly set forth in Section 2, the
Supporting Holder shall not be restricted from voting in favor of, against or abstaining with respect to any other matters presented to the stockholders of Buyer. Without limiting the foregoing, nothing in this Agreement shall limit the right of the
Supporting Holder, or obligate or require the Supporting Holder to, exercise an option to purchase any Supporting Holder Equity Securities. 

15. Acknowledgements. Each party to this Agreement acknowledges that (a) Cooley LLP, counsel for Buyer, is representing Buyer in
connection with this Agreement, the BCA and the other transactions contemplated thereby, (b) Wilson Sonsini Goodrich & Rosati, Professional Corporation, counsel for the Company, is representing the Company in connection with the BCA
and the other transactions contemplated thereby, (c) neither of the foregoing firms is representing the Supporting Holder in connection with this Agreement, the Mergers, the BCA or the other transactions contemplated hereby, thereby or
otherwise and (d) the Supporting Holder acknowledges that he, she or it has had the opportunity to consult with its, his or her own counsel. 

16. Incorporation by Reference. Sections 13.1 (Amendment and Waiver), 13.2 (Notices), 13.3 (Assignment), 13.4 (Severability), Sections
13.5 (Interpretation), 13.6 (Entire Agreement), 13.7 (Governing Law; Waiver of Jury Trial; Jurisdiction), 13.8 (Non-Survival), 13.10 (Counterparts; Electronic Delivery) and 13.11 (Specific Performance) of the
BCA are incorporated herein and shall apply to this Agreement mutatis mutandis. 
 [signature pages follow] 

  
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 IN WITNESS WHEREOF, each of the Parties has caused this Agreement to be duly executed
on its behalf as of the day and year first above written. 
  

					
	THAYER VENTURES ACQUISITION CORPORATION
		
	By:	 	 /s/ Mark E. Farrell

		 	Name:	 	Mark E. Farrell
		 	Title:	 	Co-Chief Executive Officer, Co-President and Chief Financial Officer

  

  
 [Signature Page to
Sponsor Side Letter] 

 IN WITNESS WHEREOF, each of the Parties has caused this Agreement to be duly executed
on its behalf as of the day and year first above written. 
  

			
	THAYER VENTURES ACQUISITION HOLDINGS, LLC
		
	By:	 	 /s/ Mark E. Farrell

		 	Name: Mark E. Farrell
		 	Title: Manager
	
	OTHER CLASS B HOLDERS
	
	/s/ H. Charles Floyd
	  
 H. Charles
Floyd

	
	/s/ Ren Riley
	  
 Ren Riley

	
	/s/ Lawrence M. Kutscher
	  
 Lawrence M.
Kutscher

	
	/s/ Caroline Shin
	  
 Caroline
Shin

	
	/s/ R. David Edelman
	  
 R. David
Edelman

  

  
 [Signature Page to
Sponsor Side Letter] 

 IN WITNESS WHEREOF, each of the Parties has caused this Agreement to be duly executed
on its behalf as of the day and year first above written. 
  

					
	INSPIRATO LLC
		
	By:	 	 /s/ Brent Handler

		 	Name:	 	Brent Handler
		 	Title:	 	Founder and Chief Executive Officer

  

  
 [Signature Page to
Sponsor Side Letter] 

 Schedule 1 

Supporting Holder Equity Securities 

(as of June 30, 2021) 
  

					
	 Name of Supporting

Holder
	  	 Buyer Class A

Common Stock
	  	 Buyer Class B

Common Stock

	 H. Charles Floyd
	  	0	  	25,000
	 Ren Riley
	  	0	  	25,000
	 Lawrence M. Kutscher
	  	0	  	25,000
	 Caroline Shin
	  	0	  	25,000
	 R. David Edelman
	  	0	  	25,000EX-10.3

 Exhibit 10.3 

SUBSCRIPTION AGREEMENT 

This SUBSCRIPTION AGREEMENT (this “Subscription Agreement”) is entered into as of June 30, 2021, by and between Thayer
Ventures Acquisition Corporation, a Delaware corporation (the “Company”), and the undersigned (the “Subscriber” or “you”). Defined terms used but not otherwise defined herein shall have the
respective meanings ascribed thereto in the Business Combination Agreement (as defined below). 
 WHEREAS, substantially concurrently with
the execution of this Subscription Agreement, the Company and the other parties named therein are entering into that certain Business Combination Agreement (as amended, modified, supplemented or waived from time to time in accordance with its terms,
the “Business Combination Agreement”), pursuant to which, inter alia, Passport Company Merger Sub, LLC, a Delaware limited liability company and a wholly-owned subsidiary of the Company, will merge with and into
Inspirato LLC, a Delaware limited liability company (“Inspirato”), on the terms and subject to the conditions set forth therein (the “Merger” and, together with the related transactions, the
“Transaction”), with Inspirato being the surviving entity of the Merger; and 
 WHEREAS, in connection with the
Transaction, the Subscriber desires to subscribe for and purchase from the Company a number of shares of the Company’s Class A common stock, par value $0.0001 per share, set forth on the signature page hereto (the
“Shares”), for a purchase price of $10.00 per share (the “Per Share Price”), and the Company desires to issue and sell to the Subscriber the Shares in consideration of the payment of the aggregate applicable
purchase price set forth on the Subscriber’s signature page hereto (the “Applicable Purchase Price”) by or on behalf of the Subscriber to the Company prior to the Closing (as defined below) in accordance with
Section 3.1 herein, all on the terms and conditions set forth herein; and 
 WHEREAS, in connection with the
Transaction, certain other investors (each, an “Other Subscriber” and, collectively, the “Other Subscribers”) have, severally and not jointly, entered into separate subscription agreements with the Company that are
on substantially the same terms and conditions as this Subscription Agreement (the “Other Subscription Agreements”), pursuant to which such Other Subscribers have agreed to purchase shares of the Company’s Class A common
stock, par value $0.0001 per share, on the Closing Date (as defined below) at the Per Share Price, and the aggregate number of shares of the Company’s common stock to be issued by the Company pursuant to this Subscription Agreement and the
Other Subscription Agreements, as of the date hereof, is equal to approximately 10,000,000 shares. 
 NOW, THEREFORE, in consideration of
the foregoing and the mutual representations, warranties and covenants, and subject to the conditions, herein contained, and intending to be legally bound hereby, the parties hereto hereby agree as follows: 

1.    Subscription. Subject to the terms and conditions hereof, at the Closing, the Subscriber hereby agrees to
subscribe for and purchase, and the Company hereby agrees to issue and sell to the Subscriber (subject to the prior payment by the Subscriber of the Applicable Purchase Price in accordance with the terms herein), the Shares (such subscription and
issuance, the “Subscription”). If any change in the Company’s capitalization shall occur between the date hereof and immediately prior to the Closing by reason of any reclassification, recapitalization,

 
stock split (including reverse stock split) or combination, exchange or readjustment of shares, or any stock dividend, the number and type of Shares issued to the Subscriber shall be
appropriately adjusted to reflect such change. 
 2.    Representations, Warranties and Agreements. 

2.1    The Subscriber’s Representations, Warranties and Agreements. To induce the Company to
issue the Shares to the Subscriber, the Subscriber hereby represents and warrants to the Company and acknowledges and agrees with the Company as follows: 

2.1.1    The Subscriber has been duly formed or incorporated and is validly existing in good standing (or the equivalent
thereof with respect to the jurisdictions that recognize the concept of good standing or any equivalent thereof) under the laws of its jurisdiction of incorporation or formation, with power and authority to enter into, deliver and perform its
obligations under this Subscription Agreement. 
 2.1.2    This Subscription Agreement has been duly authorized and
validly executed and delivered by the Subscriber. The signature of the Subscriber on this Subscription Agreement is genuine, and the Subscriber has legal competence and capacity to execute the same. Assuming the due authorization, execution and
delivery of the Subscription Agreement by the Company, this Subscription Agreement constitutes a legal, valid and binding obligation of the undersigned, enforceable against the Subscriber in accordance with its terms, except as may be limited or
otherwise affected by (i) bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium or other laws relating to or affecting the rights of creditors generally, and (ii) principles of equity, whether considered at law or
equity (the “Enforceability Exceptions”). 
 2.1.3    The execution, delivery and performance by the
Subscriber of this Subscription Agreement and the consummation of the transactions contemplated herein do not and will not (i) conflict with or result in a breach or violation of any of the terms or provisions of, or constitute a default under,
or result in the creation or imposition of any lien, charge or encumbrance upon any of the property or assets of the Subscriber or any of its subsidiaries pursuant to the terms of any indenture, mortgage, deed of trust, loan agreement, lease,
license or other agreement or instrument to which the Subscriber or any of its subsidiaries is a party, by which the Subscriber or any of its subsidiaries is bound or to which any of the property or assets of the Subscriber or any of its
subsidiaries is subject, in each case, which would reasonably be expected to affect the ability or legal authority of the Subscriber to comply in all material respects with the terms of this Subscription Agreement; (ii) result in any violation
of the provisions of the organizational documents of the Subscriber or any of its subsidiaries; or (iii) result in any violation of any statute or any judgment, order, rule or regulation of any court or governmental agency or body, domestic or
foreign, having jurisdiction over the Subscriber or any of its subsidiaries or any of their respective properties that would reasonably be expected to affect the ability or legal authority of the Subscriber to comply in all material respects with
this Subscription Agreement. 
 2.1.4    The Subscriber (i) is a “qualified institutional buyer” (as
defined in Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”)) or an institutional “accredited investor” (within the meaning of Rule 501(a)(1), (2), (3) or (7) under the Securities

  
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Act) satisfying the applicable requirements set forth on Schedule A, (ii) is acquiring the Shares only for its own account and not for the account of others, or if the Subscriber is
subscribing for the Shares as a fiduciary or agent for one or more investor accounts, each owner of such account is a “qualified institutional buyer” or “institutional accredited investor” (each as defined above) and the
Subscriber has full investment discretion with respect to each such account, and the full power and authority to make the acknowledgements, representations, warranties and agreements herein on behalf of each owner of each such account, and
(iii) is not acquiring the Shares with a view to, or for offer or sale in connection with, any distribution thereof in violation of the Securities Act. The Subscriber has completed Schedule A following the signature page hereto and the
information contained therein is accurate and complete. The Subscriber is not an entity formed for the specific purpose of acquiring the Shares. The Subscriber (i) is an institutional account as defined in FINRA Rule 4512(c), (ii) is a
sophisticated investor, experienced in investing in private equity transactions and capable of evaluating investment risks independently, both in general and with regard to all transactions and investment strategies involving the Shares and
(iii) has exercised independent judgment in evaluating its purchase of the Shares. The Subscriber understands that the offering meets the exemptions from filing under FINRA Rule 5123(b)(1)(A), (C) or (J) and the institutional customer
exemption under FINRA Rule 2111(b). 
 2.1.5    The Subscriber understands that the Shares are being offered in a
transaction not involving any public offering within the meaning of the Securities Act and that the Shares have not been registered under the Securities Act or any other applicable securities law. The Subscriber understands that the Shares may not
be resold, transferred, pledged or otherwise disposed of by the Subscriber absent an effective registration statement under the Securities Act with respect to the Shares or pursuant to an applicable exemption from the registration requirements of
the Securities Act, and, except as otherwise provided in Section 4.1, that any certificates or book entries representing the Shares shall contain a legend in substantially the following form: THE SECURITIES REPRESENTED
HEREBY HAVE NOT BEEN REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED, OR THE SECURITIES LAWS OF ANY STATE OR OTHER JURISDICTION, AND MAY NOT BE OFFERED, SOLD OR TRANSFERRED IN THE ABSENCE OF SUCH REGISTRATION OR AN EXEMPTION
THEREFROM. 
 The Subscriber acknowledges that the Shares will not be eligible for resale pursuant to Rule 144 promulgated under the
Securities Act (“Rule 144”) for at least one year after the Closing Date and that the provisions of Rule 144(i) will apply to the Shares. The Subscriber understands and agrees that the Shares will be subject to transfer restrictions
and, as a result of these transfer restrictions, the Subscriber may not be able to readily resell the Shares and may be required to bear the financial risk of an investment in the Shares for an indefinite period of time. The Subscriber understands
that it has been advised to consult legal counsel prior to making any offer, resale, pledge or transfer of any of the Shares. 

2.1.6    The Subscriber understands and agrees that the Subscriber is purchasing the Shares directly from the Company.
The Subscriber further acknowledges that there have been no representations, warranties, covenants or agreements made to the Subscriber by the Company or any of its respective officers or directors, expressly or by implication, other than those
representations, warranties, covenants and agreements of the Company expressly set forth in this Subscription Agreement. The Subscriber also acknowledges that Inspirato has made no representations, warranties, covenants or agreements to or with
Subscriber, expressly or by implication, in each case, with respect to the Subscription. 

  
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 2.1.7    As of the date of this Subscription Agreement, the Subscriber
represents and warrants that (i) it is not a Benefit Plan Investor as contemplated by the Employee Retirement Income Security Act of 1974, as amended (“ERISA”), and (ii) its acquisition and holding of the Shares will not
constitute or result in a non-exempt prohibited transaction under Section 406 of ERISA, Section 4975 of the Internal Revenue Code of 1986, as amended (the “Code”), or any applicable
similar law, to the extent such laws are applicable to the Subscriber. 
 2.1.8    In making its decision to purchase
the Shares, the Subscriber represents that it has relied solely upon its own independent investigation of the Company and such professional advice as it deems appropriate and has determined to acquire the Shares, notwithstanding the substantial
risks inherent in investing in or holding the Shares. The Subscriber acknowledges and agrees that the Subscriber has not relied on any statements or other information provided by the Placement Agents concerning the Company or the Shares or the offer
and sale of the Shares. The Subscriber further acknowledges and agrees that the Subscriber has received or has been provided access to, and has had an adequate opportunity to review, such financial and other information as the Subscriber deems
necessary in order to make an investment decision with respect to the Shares and made its own assessment and is satisfied concerning the relevant tax and other economic considerations relevant to the Subscriber’s investment in the Shares.
Without limiting the generality of the foregoing, the Subscriber acknowledges that it has reviewed, to the extent Subscriber has deemed appropriate, the documents provided to the Subscriber by the Company. The Subscriber represents and agrees that
the Subscriber and the Subscriber’s professional advisor(s), if any, have had the full opportunity to ask such questions of the Company, receive such answers and obtain such information as the Subscriber and the Subscriber’s professional
advisor(s), if any, have deemed necessary to make an investment decision with respect to the Shares. The Subscriber acknowledges that the Subscriber has not relied upon the Placement Agents (as defined below) in connection with the Subscriber’s
due diligence review of the offering of the Shares and the Company. The Subscriber further acknowledges that the information provided to the Subscriber is preliminary and subject to change, and that any changes to such information, including,
without limitation, any changes based on updated information or changes in terms of the Transaction, shall in no way affect the Subscriber’s obligations to purchase the Shares hereunder, provided that nothing in this representation shall affect
the conditions to Subscriber’s obligations set forth in Section 3 of this Subscription Agreement. The Subscriber acknowledges that the Placement Agents may have acquired, or during the term of this Subscription Agreement may acquire,
nonpublic information regarding the Company or Inspirato which Subscriber agrees, subject to applicable law, need not be provided to it. 

2.1.9    The Subscriber became aware of this offering of the Shares solely by means of direct contact from Evercore Group
L.L.C. (“Evercore”), UBS Securities LLC (“UBS”), and Stifel, Nicolaus & Company, Incorporated (“Stifel”) (together with Evercore, the “Placement Agents” and each a
“Placement Agent”) or directly from the Company as a result of a pre-existing, substantive relationship with the Company or one or more of the Placement Agents, and the Shares were offered to
the Subscriber solely by direct contact between the Subscriber and one or more of the Placement Agents or the Company. The Subscriber did not become aware of this offering of the Shares, nor were the Shares offered to Subscriber, by any other means.
The 

  
 4 

 
Subscriber acknowledges that none of the Placement Agents has acted as an underwriter with respect to the Shares or the transactions contemplated by this Subscription Agreement or as financial
advisor or fiduciary to the Subscriber. The Subscriber acknowledges that the Shares (i) were not offered to the Subscriber by any form of general solicitation or general advertising, including methods described in Section 502(c) of
Regulation D under the Securities Act and (ii) to its knowledge, are not being offered in a manner involving a public offering under, or in a distribution in violation of, the Securities Act, or any state securities laws. The Subscriber
acknowledges that (i) it is not relying upon, and has not relied upon, any statement, representation or warranty made by the Company, the Placement Agents or Inspirato, except for the representations and warranties of the Company expressly set
forth in this Subscription Agreement, in making its investment or decision to invest in the Company, (ii) each Placement Agent and each of its directors, officers, employees, affiliates, representatives, and controlling persons have made no
independent investigation, and do not make any representation or warranty, with respect to the Company, Inspirato, the Shares, or the accuracy, completeness, or adequacy of any information supplied to the Subscriber by the Company or Inspirato,
(iii) none of the Placement Agents nor any of their respective affiliates has prepared any disclosure or offering document in connection with the offer and sale of the Shares, and (iv) the Placement Agents have not provided any
recommendation or investment advice nor have the Placement Agents solicited any action from the Subscriber with respect to the offer and sale of the Shares and the Subscriber has consulted with the Subscriber’s own legal, accounting, financial,
regulatory and tax advisors to the extent deemed appropriate. The Subscriber further acknowledges and agrees that the Placement Agents are not making a recommendation to the Subscriber to participate in the offer and sale of the Shares or to enter
into this Subscription Agreement, and nothing set forth in any such disclosure or documents that may be provided to the Subscriber from time to time is intended to suggest that the Placement Agents are making such a recommendation. The Subscriber
agrees that none of the Placement Agents, their respective affiliates or any of their respective control persons, officers, directors or employees shall be liable to the Subscriber for any action heretofore or hereafter taken or omitted to be taken
by any of them in connection with the Subscriber’s purchase of the Shares or with respect to any claim (whether in tort, contract or otherwise) for breach of this Subscription Agreement or in respect of any written or oral representations made
or alleged to be made in connection herewith, as expressly provided herein, or for any actual or alleged inaccuracies, misstatements or omissions with respect to any information or materials of any kind provided to the Subscriber concerning the
Company or Inspirato, this Subscription Agreement or the transactions contemplated hereby. 
 2.1.10    The Subscriber
acknowledges that it is aware that there are substantial risks incident to the purchase and ownership of the Shares. The Subscriber is able to fend for themselves in the transactions contemplated herein. The Subscriber has such knowledge and
experience in financial and business matters as to be capable of evaluating the merits and risks of an investment in the Shares, and the Subscriber has sought such accounting, legal and tax advice as the Subscriber has considered necessary to make
an informed investment decision. 
 2.1.11    Alone, or together with any professional advisor(s), the Subscriber
represents and acknowledges that the Subscriber has adequately analyzed and fully considered the risks of an investment in the Shares and determined that the Shares are a suitable investment for the Subscriber and that the Subscriber is able at this
time and in the foreseeable future to bear the economic risk of a total loss of the Subscriber’s investment in the Company and can afford the complete loss of such investment. The Subscriber acknowledges specifically that a possibility of total
loss exists. 

  
 5 

 2.1.12    The Subscriber understands and agrees that no federal or
state agency has passed upon or endorsed the merits of the offering of the Shares or made any findings or determination as to the fairness of an investment in the Shares. 

2.1.13    The Subscriber represents and warrants that the Subscriber is not (i) a person or entity named on the List
of Specially Designated Nationals and Blocked Persons administered by the U.S. Treasury Department’s Office of Foreign Assets Control (“OFAC”) or in any Executive Order issued by the President of the United States and
administered by OFAC (“OFAC List”), or a person or entity prohibited by any OFAC sanctions program, (ii) owned or controlled by, or acting on behalf of, a person that is named on the OFAC List, (iii) organized,
incorporated, established, located, resident or born in, or a citizen, national or the government, including any political subdivision, agency or instrumentality thereof, of, Cuba, Iran, North Korea, Syria, the Crimea region of Ukraine or any other
country or territory embargoed or subject to substantial trade restrictions by the United States, (iv) a Designated National as defined in the Cuban Assets Control Regulations, 31 C.F.R. Part 515, or (v) a
non-U.S. shell bank or providing banking services indirectly to a non-U.S. shell bank. The Subscriber agrees to use reasonable best efforts to provide law enforcement
agencies, if requested thereby, such records as required by applicable law, provided that the Subscriber is permitted to do so under applicable law. The Subscriber represents that if it is a financial institution subject to the Bank Secrecy Act (31
U.S.C. Section 5311 et seq.), as amended by the USA PATRIOT Act of 2001, and its implementing regulations (collectively, the “BSA/PATRIOT Act”), that the Subscriber maintains policies and procedures reasonably designed to
comply with applicable obligations under the BSA/PATRIOT Act. The Subscriber also represents that, to the extent required by applicable law or regulation, it maintains policies and procedures reasonably designed to ensure compliance with
OFAC-administered sanctions programs, including for the screening of its investors against the OFAC sanctions programs, including the OFAC List. The Subscriber further represents and warrants that, to the extent required by applicable law or
regulation, it maintains policies and procedures reasonably designed to ensure that the funds held by the Subscriber and used to purchase the Shares were legally derived. 

2.1.14    At the time of funding the Applicable Purchase Price prior to the Closing, the Subscriber will have sufficient
funds to pay the Applicable Purchase Price pursuant to Section 3.1. 

2.1.15    To the extent the Subscriber is one of the covered persons identified in Rule 506(d)(1), the
Subscriber represents that no disqualifying event described in Rule 506(d)(1)(i-viii) of the Securities Act (a “Disqualification Event”) is applicable to the Subscriber or any of its Rule
506(d) Related Parties (as defined below), except, if applicable, for a Disqualification Event as to which Rule 506(d)(2)(ii) or (iii) or (d)(3) is applicable. The Subscriber hereby agrees that it shall notify the Company promptly in writing in
the event a Disqualification Event becomes applicable to the Subscriber or any of its Rule 506(d) Related Parties, except, if applicable, for a Disqualification Event as to which Rule 506(d)(2)(ii) or (iii) or (d)(3) is applicable. For
purposes of this Section 2.1.15, “Rule 506(d) Related Party” shall mean a person or entity that is a beneficial owner of the Subscriber’s securities for purposes of Rule 506(d) of the Securities Act.

  
 6 

 2.1.16    The Subscriber is aware that UBS is acting as one of the
Company’s Placement Agents and is acting as lead financial advisor to Inspirato in connection with the Merger. The Subscriber is also aware that Evercore is acting both as Placement Agent in connection with the offer and sale of the Shares to
be issued by the Company and as financial advisor to the Company in connection with the business combination to which the sale of the Shares relates, and that Evercore may receive fees both for its Placement Agent services and financial advisory
services. 
 2.1.17    The Subscriber acknowledges that certain information provided to it was based on projections,
and that such information and projections were prepared without the participation of the Placement Agents and that the Placement Agents do not assume responsibility for independent verification of, or the accuracy or completeness of, such
information or projections. 
 2.2    Company’s Representations, Warranties and Agreements. To
induce the Subscriber to purchase the Shares, the Company hereby represents and warrants to the Subscriber and acknowledges and agrees with the Subscriber as follows: 

2.2.1    The Company has been duly incorporated and is validly existing as a corporation in good standing under the laws
of the State of Delaware, with corporate power and authority to own, lease and operate its properties and conduct its business as presently conducted and to enter into, deliver and perform its obligations under this Subscription Agreement. 

2.2.2    As of the Closing Date, the Shares will be duly authorized and, when issued and delivered to the Subscriber
against full payment for the Shares in accordance with the terms of this Subscription Agreement and registered with the Company’s transfer agent, the Shares will be validly issued, fully paid and
non-assessable, free and clear of any liens, charges or encumbrances (other than restrictions under applicable securities laws), and will not have been issued in violation of or subject to any preemptive or
similar rights created under the Company’s organizational documents then in effect or under the DGCL, or any similar rights pursuant to any agreement or other instrument to which the Company is a party or by which it is otherwise bound. 

2.2.3    As of the date of this Subscription Agreement, the authorized capital stock of the Company consists of (i)
100,000,000 shares of Class A common stock, (ii) 10,000,000 shares of Class B common stock and (iii) 1,000,000 shares of preferred stock, each with a par value of $0.0001 per share. As of the date of this Subscription Agreement, (A)
17,250,000 shares of Class A common stock of the Company are issued and outstanding, (B) 4,312,500 shares of Class B common stock of the Company are issued and outstanding, (C) 15,800,000 warrants to purchase shares of Class A common
stock of the Company are issued and outstanding, and (D) no shares of preferred stock are issued and outstanding. All (1) issued and outstanding shares of Class A common stock and shares of Class B common stock of the Company
have been duly authorized and validly issued, are fully paid and are non-assessable and (2) outstanding warrants have been duly authorized and validly issued. Except as set forth above and pursuant to the
Other Subscription Agreements, the Business Combination Agreement and the other agreements and 

  
 7 

 
arrangements referred to therein or in the SEC Documents, as of the date hereof, there are no outstanding options, warrants or other rights to subscribe for, purchase or acquire from the Company
any shares of Class A common stock, shares of Class B common stock or other equity interests in the Company, or securities convertible into or exchangeable or exercisable for such equity interests. As of the date hereof, the Company has no
subsidiaries, other than Merger Sub, and does not own, directly or indirectly, interests or investments (whether equity or debt) in any person, whether incorporated or unincorporated. There are no shareholder agreements, voting trusts or other
agreements or understandings to which the Company is a party or by which it is bound relating to the voting of any securities of the Company, other than (1) as set forth in the SEC Documents and (2) as contemplated by the Business
Combination Agreement. There are no securities or instruments issued by the Company containing anti-dilution provisions that will be triggered by the issuance of (i) the Shares pursuant to this Subscription Agreement or (ii) the Shares to
be issued pursuant to any Other Subscription Agreement, in each case, that have not been or will not be validly waived on or prior to the Closing Date. 

2.2.4    This Subscription Agreement has been duly authorized, executed and delivered by the Company and assuming the due
authorization, execution and delivery of the Subscription Agreement by the undersigned, constitutes a legal, valid and binding obligation of the Company, enforceable against the Company in accordance with its terms, except as may be limited or
otherwise affected by the Enforceability Exceptions. 
 2.2.5    The execution, delivery and performance of this
Subscription Agreement (including compliance by the Company with all of the provisions hereof), issuance and sale of the Shares and the consummation of the certain other transactions contemplated herein will not (i) conflict with or result in a
breach or violation of any of the terms or provisions of, or constitute a default under, or result in the creation or imposition of any lien, charge or encumbrance upon any of the property or assets of the Company pursuant to the terms of any
indenture, mortgage, deed of trust, loan agreement, lease, license or other agreement or instrument to which the Company is a party or by which the Company is bound or to which any of the property or assets of the Company is subject, which would
reasonably be expected to have a material adverse effect on the business, properties, financial condition, stockholders’ equity or results of operations of the Company or materially affect the validity of the Shares or the legal authority of
the Company to comply in all material respects with the terms of this Subscription Agreement (a “Material Adverse Effect”); (ii) result in any violation of the provisions of the organizational documents of the Company; or
(iii) result in any violation of any statute or any judgment, order, rule or regulation of any court or governmental agency or body, domestic or foreign, having jurisdiction over the Company or any of its properties that would reasonably be
expected to have a Material Adverse Effect or materially affect the validity of the Shares or the legal authority of the Company to comply in all material respects with this Subscription Agreement. 

2.2.6    Neither the Company, nor any person acting on its behalf has, directly or indirectly, made any offers or sales
of any Company security or solicited any offers to buy any security, under circumstances that would adversely affect reliance by the Company on Regulation D under the Securities Act for the exemption from registration for the transactions
contemplated hereby or would require registration of the Shares under the Securities Act. 

  
 8 

 2.2.7    Neither the Company nor any person acting on its behalf has
conducted any general solicitation or general advertising (as those terms are used in Regulation D of the Securities Act) in connection with the offer or sale of any of the Shares, and assuming the accuracy of the representations and warranties of
the Subscriber herein and the representations and warranties of the Other Subscribers in the Other Subscription Agreements, the Shares are not being offered in a manner involving a public offering under, or in a distribution in violation of, the
Securities Act, or any state securities laws 
 2.2.8    Assuming the accuracy of the Subscriber’s representations
and warranties set forth in Section 2.1, (i) no registration under the Securities Act is required for the offer and sale of the Shares by the Company to the Subscriber in the manner contemplated by this Subscription
Agreement and (ii) no consent, approval, order or authorization of, or registration, qualification, designation, declaration or filing with, any federal, state or local governmental authority is required on the part of the Company in connection
with the consummation of the transactions contemplated by this Subscription Agreement, except for filings pursuant to Regulation D of the Securities Act and applicable state securities laws and filings required to consummate the Transactions as
provided under the Business Combination Agreement and those filings that may be required pursuant to Section 4 hereof. 

2.2.9    The Company has provided the Subscriber an opportunity to ask questions regarding the Company and made available
to the Subscriber all the information reasonably available to the Company that the Subscriber has requested for deciding whether to acquire the Shares. 

2.2.10    No Disqualification Event is applicable to the Company or, to the Company’s knowledge, any Company Covered
Person (as defined below), except for a Disqualification Event as to which Rule 506(d)(2)(ii-iv) or (d)(3) of the Securities Act is applicable. The Company has complied, to the extent applicable, with any
disclosure obligations under Rule 506(e) under the Securities Act. “Company Covered Person” means, with respect to the Company as an “issuer” for purposes of Rule 506 of the Securities Act, any Person listed in the first
paragraph of Rule 506(d)(1) of the Securities Act. 
 2.2.11    There are no pending or, to the knowledge of the
Company, threatened, actions, which, if determined adversely, would, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. As of the date hereof, there is no unsatisfied judgment or any open injunction binding
upon the Company which would, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. 

2.2.12    The Company is not, and immediately after receipt of payment for the Shares will not be, an “investment
company” within the meaning of the Investment Company Act of 1940, as amended. 
 2.2.13    Except with respect to
the Placement Agents, no broker or finder is entitled to any brokerage or finder’s fee or commission solely in connection with the sale of the Shares to the Subscriber. The Subscriber is not liable for any fee or commission to the Placement
Agent. 

  
 9 

 2.2.14    The Company is in compliance with all applicable laws, except
where such non-compliance would not reasonably be expected to have a Material Adverse Effect. The Company has not received any written communication from a governmental entity, exchange or self regulatory
organization that alleges that the Company is not in compliance with or is in default or violation of any applicable law, except where such non-compliance, default or violation would not, individually or in
the aggregate, be reasonably expected to have a Material Adverse Effect. 
 2.2.15    The Company made available to the
Subscriber (including via the EDGAR system of the U.S. Securities and Exchange Commission (the “Commission”) a true, correct and complete copy of each form, report, statement, schedule, prospectus, proxy, registration statement and
other documents filed by the Company with the Commission prior to the date of this Subscription Agreement (the “SEC Documents”), which SEC Documents, as of their respective filing dates, complied in all material respects with the
requirements of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) applicable to the SEC Documents and the rules and regulations of the Commission promulgated thereunder and applicable to the SEC Documents, in each
case as in effect on such respective filing dates. As of their respective dates, all SEC Documents required to be filed by the Company with the Commission prior to the date hereof complied in all material respects with the applicable requirements of
the Securities Act and the Exchange Act and the rules and regulations of the Commission promulgated thereunder, in each case as in effect on such respective filing dates. None of the SEC Documents filed under the Exchange Act, contained, when filed
or, if amended prior to the date of this Subscription Agreement, as of the date of such amendment with respect to those disclosures that are amended, any untrue statement of a material fact or omitted to state a material fact required to be stated
therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading; provided that, with respect to the information relating to Inspirato or any of its affiliates contained in the
registration statement on Form S-4 to be filed by the Company with respect to the Transactions that was provided in writing by or on behalf of Inspirato or any of its affiliates for use therein, included in
any SEC Document or filed as an exhibit thereto, the representation and warranty in this sentence is made to the Company’s knowledge. The Company has timely filed each report, statement, schedule, prospectus, and registration statement that the
Company was required to file with the Commission since its inception and through the date hereof except with respect to its Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2021.
There are no material outstanding or unresolved comments in comment letters from the Commission staff with respect to any of the SEC Documents. The financial statements of the Company included in the SEC Documents were prepared in all material
respects in accordance with generally accepted accounting principles in the United States, consistently applied, and fairly present in all material respects the financial position of the Company as of and for the dates thereof and the results of
operations and cash flows for the periods then ended, subject, in the case of unaudited statements, to normal, year-end audit adjustments. 

2.2.16    The Company acknowledges and agrees that, notwithstanding anything herein to the contrary, the Shares may be
pledged in connection with a bona fide margin agreement, which shall not be deemed to be a transfer, sale or assignment of the Securities hereunder; provided, that such pledge shall be (i) pursuant to an available exemption from the
registration requirements of the Securities Act or (ii) pursuant to, and in accordance with, a 

  
 10 

 
registration statement that is effective under the Securities Act at the time of such pledge , and the Subscriber shall not be required to provide the Company with any notice thereof;
provided, however, that the Company shall not be required to take any action (or refrain from taking any action) in connection with any such pledge, other than providing any such lender of such margin agreement with an acknowledgment
that the Shares are not subject to any contractual prohibition on pledging or lock-up, the form of such acknowledgment to be subject to the reasonable review and comment by the Company. 

2.2.17    The issued and outstanding shares of Common Stock of the Company are registered pursuant to Section 12(b)
of the Exchange Act, and are listed for trading on Nasdaq under the symbol “TVAC.” There is no suit, action, proceeding or investigation pending or, to the knowledge of the Company, threatened against the Company by Nasdaq or the
Commission, respectively, to prohibit or terminate the listing of the Common Stock on Nasdaq, suspend trading of the Shares on Nasdaq or to deregister the Common Stock under the Exchange Act. The Company has taken no action that is designed to
terminate or expected to result in the termination of the registration of the Common Stock under the Exchange Act. 

2.2.18    Except with respect to agreements regarding the non-disclosure of
confidential information and/or trading restrictions entered into on or prior to the date hereof, the Company has not entered into, amended or modified, and shall not enter into, amend or modify any Other Subscription Agreement or any other
agreements (including side letters or similar agreements in respect thereof) with any Other Subscriber or any other investor as a result of which any such Other Subscriber or investor (or any of their affiliates) may purchase shares of the
Company’s Class A common stock at a price per share less than the Per Share Price in connection with the Transaction or on other terms (economic or otherwise) materially more favorable to such Other Subscriber or other investor (or any of
their affiliates) than as set forth in this Subscription Agreement. The Company and its affiliates shall not release any Other Subscriber (or any of its affiliates) under any Other Subscription Agreement from any of its material obligations
thereunder or any other agreements (including side letters or similar agreements in respect thereof) with any Other Subscriber (or any of its affiliates) under any Other Subscription Agreement unless it offers a similar release to the Subscriber
with respect to any similar obligations it has hereunder. 
 2.2.19    Upon the Closing, the Shares will not be subject
to any transfer restriction other than those restrictions related to the status of the Share as “restricted securities” under applicable securities laws, pending their resale pursuant to an effective registration statement, Rule 144 or
pursuant to another applicable exemption from the registration requirements of the Securities Act. 
 2.2.20    (i) The
Company, and, to the knowledge of the Company, the officers, directors, employees, and agents of the Company, in each case, acting on behalf of the Company, have been in compliance in all material respects with all applicable Anti-Corruption Laws
(as herein defined), (ii) the Company has not been convicted of violating any Anti-Corruption Laws or, to the knowledge of the Company, subjected to any investigation by a governmental authority for violation of any applicable Anti-Corruption Laws,
(iii) the Company has not conducted or initiated any internal investigation or made a voluntary, directed, or involuntary disclosure to any governmental authority regarding any alleged act or omission arising under or relating to any
noncompliance with any Anti-Corruption Laws and (iv) the Company has 

  
 11 

 
not received any written notice or citation from a governmental authority for any actual or potential noncompliance with any applicable Anti-Corruption Laws. As used herein, “Anti-Corruption
Laws” means any applicable laws relating to corruption and bribery, including the U.S. Foreign Corrupt Practices Act of 1977 (as amended), the UK Bribery Act 2010, and any similar law that prohibits bribery or corruption. 

3.    Settlement Date and Delivery. 

3.1    Closing. The closing of the Subscription contemplated hereby (the “Closing”) is contingent
upon the substantially concurrent consummation of the Transaction and the satisfaction or waiver of the other conditions provided in this Section 3. The Closing shall occur on the closing date of the Transaction,
immediately prior to the consummation of the Merger. Upon not less than five (5) business days’ written notice from (or on behalf of) the Company to the Subscriber (the “Closing Notice”) that the Company reasonably expects
all conditions to the closing of the Transaction to be satisfied on a date that is not less than five (5) business days from the date of the Closing Notice, the Subscriber shall deliver to the Company at least one (1) business day prior to
the closing date specified in the Closing Notice (the “Closing Date”), to be held in escrow until the Closing, the Applicable Purchase Price by wire transfer of United States dollars in immediately available funds to the account
specified by the Company in the Closing Notice. On or prior to the Closing Date, the Company shall issue the Shares to the Subscriber and subsequently cause the Shares to be registered in book-entry form in the name of the Subscriber (or its nominee
in accordance with the Subscriber’s delivery instructions) on the Company’s share register, which book-entry records shall contain substantially the legend set forth in Section 2.1.5 in accordance with any
applicable securities laws of the states of the United States and other applicable jurisdictions. For purposes of this Subscription Agreement, “business day” shall mean a day, other than a Saturday, Sunday or other day on which commercial
banks in New York, New York are authorized or required by law to close. Prior to or at the Closing, Subscriber shall deliver to the Company a duly completed and executed Internal Revenue Service Form W-9 or
appropriate Form W-8. Upon request by a Subscriber, the Company will provide a completed Form W-9 concurrent with, or prior to, the delivery of the Closing Notice. In
the event the Closing Date does not occur within three (3) business days after the expected closing date specified in the Closing Notice, the Company shall promptly (but not later than one (1) business day thereafter) return the Applicable
Purchase Price to the Subscriber by wire transfer of U.S. dollars in immediately available funds to the account specified by the Subscriber, and any book-entries for the Shares shall be deemed cancelled; provided that, unless this
Subscription Agreement has been terminated pursuant to Section 5 hereof, such return of funds shall not terminate this Subscription Agreement or relieve the Subscriber of its obligation to purchase the Shares at the
Closing. 
 Notwithstanding the foregoing in this Section 3.1, if the undersigned informs the Company (1) that it is an investment
company registered under the Investment Company Act of 1940, as amended, (2) that it is advised by an investment adviser subject to regulation under the Investment Advisers Act of 1940, as amended, or (3) that its internal compliance
policies and procedures so require it, then, in lieu of the settlement procedures provided above, the following shall apply: the undersigned shall deliver as soon as practicable prior to the closing of the Transaction on the closing date of the
Transaction, following receipt of confirmation from the Company’s transfer 

  
 12 

 
agent of the issuance to the undersigned of the Shares against payment therefor on and as of the closing date of the Transaction, the Applicable Purchase Price for the Shares by wire transfer of
United States dollars in immediately available funds to the account specified by the Company in the Closing Notice against delivery by the Company to the undersigned (or its nominee in accordance with the Subscriber’s delivery instructions) of
the Shares in book entry form, free and clear of any liens or other restrictions (other than those arising under this Subscription Agreement or applicable securities laws), in the name of the undersigned (or its nominee in accordance with its
delivery instructions) and evidence from the Company’s transfer agent of the issuance to the undersigned of the Shares on and as of the closing date of the Transaction. 

3.2    Mutual Conditions to Closing. 

The parties’ obligations to effect the Closing are subject to the fulfillment or (to the extent permitted by applicable law) written
waiver by the party entitled to the benefit thereof, on or prior to the Closing Date, of each of the following conditions: 

3.2.1    No suspension of the qualification of the Shares for offering or sale or trading in any jurisdiction, or
initiation or threatening of any proceedings for any of such purposes, shall have occurred. 
 3.2.2    No governmental
authority shall have enacted, issued, promulgated, enforced or entered any judgment, order, rule or regulation (whether temporary, preliminary or permanent) which is then in effect and has the effect of making consummation of the transactions
contemplated hereby illegal or otherwise preventing or prohibiting consummation of the transactions contemplated hereby, and no governmental authority shall have instituted or threatened in writing a proceeding seeking to impose any such restraint
or prohibition. 
 3.3    Conditions to Closing of the Company. 

The Company’s obligations to sell and issue the Shares at the Closing are subject to the fulfillment or (to the extent permitted by
applicable law) written waiver by the Company, on or prior to the Closing Date, of each of the following conditions: 

3.3.1    All representations and warranties of the Subscriber contained in this Subscription Agreement shall be true and
correct in all material respects (other than representations and warranties that are qualified as to materiality or Material Adverse Effect, which representations and warranties shall be true and correct in all respects) as of the Closing Date
(except for representations and warranties made as of a specific date, which shall be true and correct in all material respects (other than representations and warranties that are qualified as to materiality or Material Adverse Effect, which
representations and warranties shall be true and correct in all respects) as of such date). 
 3.3.2    The Subscriber
shall have performed or complied in all material respects with all agreements and covenants required by this Subscription Agreement. 

3.3.3    All conditions precedent to the consummation of the Transaction set forth in the Business Combination Agreement
shall have been satisfied or waived (other than those conditions that, by their nature, may only be satisfied at the consummation of the Transaction, but subject to satisfaction of such conditions as of the consummation of the Transaction). 

  
 13 

 3.4    Conditions to Closing of the Subscriber. 

The Subscriber’s obligation to purchase the Shares at the Closing are subject to the fulfillment or (to the extent permitted by applicable
law) written waiver by the Subscriber, on or prior to the Closing Date, of each of the following conditions: 

3.4.1    All representations and warranties of the Company contained in this Subscription Agreement shall be true and
correct in all material respects (other than representations and warranties that are qualified as to materiality or Material Adverse Effect, which representations and warranties shall be true and correct in all respects) as of the Closing Date
(except for representations and warranties made as of a specific date, which shall be true and correct in all material respects (other than representations and warranties that are qualified as to materiality or Material Adverse Effect, which
representations and warranties shall be true and correct in all respects) as of such date). 
 3.4.2    The Company
shall have performed or complied in all material respects with all agreements and covenants required by this Subscription Agreement. 

3.4.3    (i) All conditions precedent to the consummation of the Transaction set forth in the Business Combination
Agreement shall have been satisfied or waived by the party entitled to the benefit thereof under the Business Combination Agreement (other than those conditions that may only be satisfied at the consummation of the Transaction, but subject to
satisfaction or waiver by such party of such conditions as of the consummation of the Transaction), (ii) no amendment, modification or waiver of the Business Combination Agreement (as the same exists on the date hereof as provided to the Subscriber)
or any terms thereof shall have occurred that would reasonably be expected to materially and adversely affect the economic benefits that the Subscriber would reasonably expect to receive under this Subscription Agreement without having received the
Subscriber’s prior written consent; and (iii) the Transaction will be consummated immediately following the Closing. 

3.4.4    There has been no amendment, modification or waiver of one or more of the Other Subscription Agreements
(including via a side letter or other agreement) that materially benefits one or more Other Subscribers unless the Subscriber has been offered the same benefits. 

3.4.5    No suspension of the qualification of the Company’s Class A common stock (the
“Class A Shares”) for offering or sale or trading in any jurisdiction, and no suspension or removal from listing of the Class A Shares on Nasdaq, and no initiation or threatening of any proceedings for any of
such purposes or delisting, shall have occurred, and the Shares shall be approved for listing on Nasdaq, as applicable, subject to official notice of issuance. 

4.    Registration Rights. 

4.1    The Company and Subscriber agree that, within fifteen (15) business days after the consummation of the
Transaction (the “Filing Deadline”), the Company will file with the 

  
 14 

 
U Commission, at the Company’s sole cost and expense, a registration statement registering the resale of the Shares (the “Registration Statement”), and the Company shall use
its commercially reasonable efforts to have the Registration Statement declared effective as soon as practicable after the filing thereof, but no later than the earlier of (i) sixty (60) calendar days following (A) the Filing Deadline and
(B) the initial filing date of the Registration Statement, if the Commission notifies the Company that it will “review” the Registration Statement, and (ii) the fifth (5th)
business day after the date the Company is notified (orally or in writing, whichever is earlier) by the Commission that the Registration Statement will not be “reviewed” or will not be subject to further review (such earlier date, the
“Effectiveness Date”); provided, however, that the Company’s obligations to include the Shares and those other Shares of the Company held by Subscriber in the Registration Statement are contingent upon Subscriber
furnishing in writing to the Company such information regarding Subscriber, the securities of the Company held by Subscriber and the intended method of disposition of the Shares as shall be reasonably requested in writing by the Company to effect
the registration of the Shares (the “Selling Stockholder Information”), and shall execute such documents in connection with such registration as the Company may reasonably request that are customary of a selling stockholder in
similar situations; provided, further, that the Subscriber shall not in connection with the foregoing be required to execute any lock-up or similar agreement or otherwise be subject to any
contractual restriction on the ability to transfer the Shares. With respect to the information to be provided by the undersigned pursuant to this Section 4, the Company shall request such information at least ten
(10) business days prior to the anticipated initial filing date of the Registration Statement. The Company will provide a draft of the Registration Statement, including the Selling Stockholder Information pertaining to the Subscriber, to the
Subscriber for review at least two (2) business days in advance of its anticipated initial filing date. The Company shall use its commercially reasonable efforts to maintain the continuous effectiveness of the Registration Statement until the
earliest of (i) the date on which the Shares may be resold without any restriction under Rule 144 (including the requirement for the issuer to be in compliance with the public information requirement of Rule 144), (ii) the date on which the
Shares have actually been sold and (iii) two years after the initial registration statement is effective.. Unless otherwise agreed to in writing by the Subscriber, the Subscriber shall not be identified as a statutory underwriter in the
Registration Statement unless requested by the Commission or another regulatory agency; provided, that if the Commission or another regulatory agency requests that a Subscriber be identified as a statutory underwriter in the Registration
Statement, the Subscriber will have the opportunity to withdraw from the Registration Statement upon its prompt written request to the Company. Notwithstanding the foregoing, if the Commission prevents the Company from including any or all of the
shares proposed to be registered under the Registration Statement due to limitations on the use of Rule 415 of the Securities Act for the resale of the Shares by the applicable stockholders or otherwise, such Registration Statement shall register
for resale such number of Shares which is equal to the maximum number of Shares as is permitted by the Commission. In such event, the number of Shares to be registered for each selling stockholder named in the Registration Statement shall be reduced
pro rata among all such selling stockholders, and as promptly as practicable after being permitted to register additional Shares under Rule 415 under the Securities Act, the Company shall file a new Registration Statement to register such Shares not
included in the initial Registration Statement and cause such Registration Statement to become effective as promptly as practicable consistent with the terms of this Section 4. The Company may amend the Registration
Statement so as to convert the Registration Statement to a Registration Statement on Form S-3 or Form F-3, 

  
 15 

 
as applicable, at such time after the Company becomes eligible to use such Form S-3 or Form F-3, as applicable. For
purposes of clarification, any failure by the Company to file the Registration Statement by the Filing Deadline or to effect such Registration Statement by the Effectiveness Date shall not otherwise relieve the Company of its obligations to file or
effect the Registration Statement set forth in this Section 4. If requested by a Holder (as defined below), the Company shall use its commercially reasonable efforts to (i) cause the removal of the restrictive legends
from any Shares being sold under the Registration Statement or pursuant to Rule 144 at the time of sale of such Shares, (ii) cause its legal counsel to deliver an opinion, if necessary, to the transfer agent in connection with the instruction
under subclause (i) of this sentence to the effect that the removal of such restrictive legends in such circumstances may be effected under the Securities Act, and (iii) issue Shares without any such legend in book-entry form or by
electronic delivery through The Depository Trust Company, in each case upon the receipt of customary representations and other documentation, if any, from the Holder as may be reasonably requested by the Company, its counsel or the transfer agent,
establishing that restrictive legends are no longer required. “Holder” shall mean the Subscriber or any affiliate of the Subscriber to which the rights under this Section 4 shall have been assigned. The
Subscriber agrees to disclose its beneficial ownership, as determined in accordance with Rule 13d-3 of the Exchange Act, of Shares to the Company (or its successor) upon request to assist the Company in making
the determination described above. 
 4.2    In the case of the registration effected by the Company pursuant to this
Subscription Agreement, the Company shall, upon reasonable request by the Subscriber in writing, inform the Subscriber as to the status of such registration. In connection therewith, at its expense, the Company also shall: 

4.2.1    Advise the Subscriber as promptly as practicable: 

(a)    when a Registration Statement or any post-effective amendment thereto has become effective; 

(b)    of the issuance by the Commission of any stop order suspending the effectiveness of any Registration Statement or
the initiation of any proceedings for such purpose; 
 (c)    of the receipt by the Company of any notification with
respect to the suspension of the qualification of the Shares included therein for sale in any jurisdiction or the initiation or threatening of any proceeding for such purpose; and 

(d)    subject to the provisions in this Subscription Agreement, of the occurrence of any event that requires, as
determined by the Company in its sole discretion, the making of any changes in any Registration Statement or prospectus so that, as of such date, the statements therein are not misleading and do not omit to state a material fact required to be
stated therein or necessary to make the statements therein (in the case of a prospectus, in the light of the circumstances under which they were made) not misleading. 

Notwithstanding anything to the contrary set forth herein, the Company shall not, when so advising the Subscriber of such events, provide the Subscriber with
any material, nonpublic information regarding the Company other than to the extent that providing notice to the Subscriber of the occurrence of the events listed in clauses (a) through (d) above may constitute material, nonpublic information
regarding the Company; 

  
 16 

 4.2.2    Use its commercially reasonable efforts to obtain the
withdrawal of any order suspending the effectiveness of any Registration Statement as soon as reasonably practicable; 

4.2.3    Upon the occurrence of any event contemplated in Section 4.2.1(d), except for such
times as the Company is permitted hereunder to suspend, and has suspended, the use of a prospectus forming part of a Registration Statement, the Company shall use its commercially reasonable efforts to as soon as reasonably practicable prepare a
post-effective amendment to such Registration Statement or a supplement to the related prospectus, or file any other required document so that, as thereafter delivered to purchasers of the Shares included therein, such prospectus will not include
any untrue statement of a material fact or omit to state any material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading; 

4.2.4    Use its commercially reasonable efforts to cause all Shares to be listed on each securities exchange or market,
if any, on which the shares of the Company’s common stock are then listed; and 
 4.2.5    Use its commercially
reasonable efforts (A) to take all other steps necessary to effect the registration of the Shares contemplated hereby and to enable Subscriber to sell the Shares under Rule 144 or another exemption from registration and (B) to file all
reports and other materials required to be filed by the Exchange Act so long as the Company remains subject to such requirements and the filing of such reports and other documents is required for the applicable provisions of Rule 144 to enable the
Subscriber to sell the Shares under Rule 144 for so long as the Subscriber holds Shares. 
 4.3    Notwithstanding
anything to the contrary in this Subscription Agreement, the Company shall be entitled to delay or postpone the effectiveness of the Registration Statement, and from time to time to require any Subscriber not to sell under the Registration Statement
or to suspend the effectiveness thereof, if the negotiation or consummation of a transaction by the Company or its subsidiaries is pending or an event has occurred, which negotiation, consummation or event, the Company’s board of directors
reasonably believes, upon the advice of legal counsel, would require additional disclosure by the Company in the Registration Statement of material information that the Company has a bona fide business purpose for keeping confidential and the non-disclosure of which in the Registration Statement would be expected, in the reasonable determination of the Company’s board of directors, upon the advice of legal counsel, to cause the Registration
Statement to fail to comply with applicable disclosure requirements (each such circumstance, a “Suspension Event”); provided, however, that the Company may not delay or suspend the Registration Statement on more than
two occasions or for more than sixty (60) consecutive calendar days, or more than ninety (90) total calendar days, in each case during any twelve-month period. Upon receipt of any written notice from the Company of the happening of any
Suspension Event (which notice shall not contain material non-public information) during the period that the Registration Statement is effective or if as a result of a Suspension Event the Registration
Statement or related prospectus contains any untrue statement of a material fact or 

  
 17 

 
omits to state any material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances under which they were made (in the case of the
prospectus) not misleading, each Subscriber agrees that (i) it will immediately discontinue offers and sales of the Shares under the Registration Statement (excluding, for the avoidance of doubt, sales conducted pursuant to Rule 144) until
such Subscriber receives copies of a supplemental or amended prospectus (which the Company agrees to promptly prepare) that corrects the misstatement(s) or omission(s) referred to above and receives notice that any post-effective amendment has
become effective or unless otherwise notified by the Company that it may resume such offers and sales, and (ii) it will maintain the confidentiality of any information included in such written notice delivered by the Company unless otherwise
required by law or subpoena. If so directed by the Company, each Subscriber will deliver to the Company or, in such Subscriber’s sole discretion destroy, all copies of the prospectus covering the Shares in such Subscriber’s possession;
provided, however, that this obligation to deliver or destroy all copies of the prospectus covering the Shares shall not apply (i) to the extent such Subscriber is required to retain a copy of such prospectus (a) in order to
comply with applicable legal, regulatory, self-regulatory or professional requirements or (b) in accordance with a bona fide pre-existing document retention policy or (ii) to copies stored
electronically on archival servers as a result of automatic data back-up. The Subscriber may deliver written notice (an “Opt-Out Notice”) to the Company
requesting that Subscriber not receive notices of a Suspension Event from the Company otherwise required by this Section 4.3; provided, however, that the Subscriber may later revoke any such Opt-Out Notice in writing. Following receipt of an Opt-Out Notice from Subscriber (unless subsequently revoked), (i) the Company shall not deliver any such notices to
Subscriber and Subscriber shall no longer be entitled to the rights associated with any such notice and (ii) each time prior to Subscriber’s intended use of an effective Registration Statement, Subscriber will notify the Company in writing
at least two (2) Business Days in advance of such intended use, and if a notice of a Suspension Event was previously delivered (or would have been delivered but for the provisions of this Section 4.3) and the related
suspension period remains in effect, the Company will so notify Subscriber, within two (2) Business Days of Subscriber’s notification to the Company, by delivering to Subscriber a copy of such previous notice of Suspension Event, and
thereafter will provide Subscriber with the related notice of the conclusion of such Suspension Event immediately upon its availability. 

4.4    The Company shall, notwithstanding any termination of this Subscription Agreement, indemnify, defend and hold
harmless each Subscriber (to the extent a seller under the Registration Statement), the officers, directors, partners, managers, members, investment advisers, employees and agents of each of them, and each person who controls such Subscriber (within
the meaning of Section 15 of the Securities Act or Section 20 of the Exchange Act) to the fullest extent permitted by applicable law, from and against any and all losses, claims, damages, liabilities, costs (including, without limitation,
reasonable attorneys’ fees) and expenses (collectively, “Losses”), as incurred, that arise out of or are based upon (i) any untrue or alleged untrue statement of a material fact contained in the Registration Statement, any
prospectus included in the Registration Statement or any form of prospectus or in any amendment or supplement thereto or in any preliminary prospectus, or arising out of or relating to any omission or alleged omission to state a material fact
required to be stated therein or necessary to make the statements therein (in the case of any prospectus or form of prospectus or supplement thereto, in the light of the circumstances under which they were made) not misleading, or (ii) any
violation or alleged violation by the Company of the Securities Act, Exchange Act or any state securities law or any rule or regulation 

  
 18 

 
thereunder, in connection with the performance of its obligations under this Section 4, except to the extent, but only to the extent, that such untrue statements,
alleged untrue statements, omissions or alleged omissions are based upon information regarding such Subscriber furnished in writing to the Company by such Subscriber expressly for use therein or such Subscriber has omitted a material fact from such
information or otherwise violated the Securities Act, Exchange Act or any state securities law or any rule or regulation thereunder in connection with the registration and/or disposition of the Shares; provided, however, that the
indemnification contained in this Section 4 shall not apply to amounts paid in settlement of any Losses if such settlement is effected without the consent of the Company (which consent shall not be unreasonably withheld,
conditioned or delayed), nor shall the Company be liable for any Losses to the extent they arise out of or are based upon a violation which occurs (A) in reliance upon and in conformity with written information furnished by a Subscriber,
(B) in connection with any failure of such person to deliver or cause to be delivered a prospectus made available by the Company in a timely manner, to the extent that such person was required to deliver or cause to be delivered such prospectus
under applicable law, (C) as a result of offers or sales effected by or on behalf of any person by means of a “free writing prospectus” (as defined in Rule 405 under the Securities Act) that was not authorized in writing by the
Company, or (D) in connection with any offers or sales effected by or on behalf of a Subscriber in violation of Section 4.3 hereof. The Company shall notify such Subscriber promptly of the institution, threat or
assertion of any proceeding arising from or in connection with the transactions contemplated by this Section 4 of which the Company is aware. Such indemnity shall remain in full force and effect regardless of any
investigation made by or on behalf of an indemnified party and shall survive the transfer of the Shares by such Subscriber. 

4.5    Subscriber shall, severally and not jointly with any Other Subscriber, indemnify and hold harmless the Company, its
directors, officers, agents and employees, and each person who controls the Company (within the meaning of Section 15 of the Securities Act and Section 20 of the Exchange Act), to the fullest extent permitted by applicable law, from and
against all Losses, as incurred, arising out of or based upon any untrue or alleged untrue statement of a material fact contained in any Registration Statement, any prospectus included in the Registration Statement, or any form of prospectus, or in
any amendment or supplement thereto or in any preliminary prospectus, or arising out of or relating to any omission or alleged omission of a material fact required to be stated therein or necessary to make the statements therein (in the case of any
prospectus, or any form of prospectus or supplement thereto, in the light of the circumstances under which they were made) not misleading to the extent, but only to the extent, that such untrue statements or omissions are based upon information
regarding such Subscriber furnished in writing to the Company by Subscriber expressly for use therein; provided, however, that the indemnification contained in this Section 4 shall not apply to amounts paid in
settlement of any Losses if such settlement is effected without the consent of such Subscriber (which consent shall not be unreasonably withheld, conditioned or delayed). In no event shall the liability of any Subscriber be greater in amount than
the dollar amount of the net proceeds received by such Subscriber upon the sale of the Shares giving rise to such indemnification obligation. Subscriber shall notify the Company promptly of the institution, threat or assertion of any proceeding
arising from or in connection with the transactions contemplated by this Section 4 of which Subscriber is aware. Such indemnity shall remain in full force and effect regardless of any investigation made by or on behalf of an indemnified party
and shall survive the transfer of the Shares by such Subscriber. 

  
 19 

 4.6    Any person entitled to indemnification pursuant to this
Section 4 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
right to indemnification hereunder to the extent such failure has not prejudiced the indemnifying party) and (ii) 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 (which consent shall not be unreasonably withheld, conditioned or delayed). An indemnifying
party who 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 legal counsel to any indemnified party a conflict of interest exists 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
(which consent shall not be unreasonably withheld, conditioned or delayed), 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 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. 
 4.7    If the indemnification provided under this Section 4 from the
indemnifying party is unavailable or insufficient to hold harmless an indemnified party in respect of any Losses, 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 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 relates to
information supplied by, 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. 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 this Section 4, any legal or other fees, charges or expenses
reasonably incurred by such party in connection with any investigation or proceeding. No person 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 from any person who was not guilty of such fraudulent misrepresentation. Each indemnifying party’s obligation to make a contribution pursuant to this Section 4.7 shall be
individual, not joint and several, and in no event shall the liability of the Subscriber hereunder be greater in amount than the dollar amount of the net proceeds received by the Subscriber upon the sale of the Shares giving rise to such
indemnification obligation. 
 5.    Termination. This Subscription Agreement shall terminate and be void and of
no further force and effect, and all rights and obligations of the parties hereunder shall terminate without any further liability on the part of any party in respect thereof, upon the earlier to occur of (i) such date and time as the Business
Combination Agreement is terminated in accordance with its terms, (ii) upon the mutual written agreement of each of the parties hereto to terminate this 

  
 20 

 
Subscription Agreement, (iii) if, upon the Closing Date, any of the conditions set forth in Section 3 of this Subscription Agreement have not been satisfied or waived as of the time
required pursuant to this Subscription Agreement to be so satisfied or waived by the party entitled to grant such waiver and, as a result thereof, the transactions contemplated by this Subscription Agreement are not consummated or (iv) at the
election of the Subscriber, if the closing of the Transaction has not occurred by the December 30, 2021; provided, that, subject to the limitations set forth in Section 8, nothing herein will relieve any party
from liability for any willful breach hereof prior to the time of termination, and each party will be entitled to any remedies at law or in equity to recover losses, liabilities or damages arising from such breach. The Company shall notify the
Subscriber of the termination of the Business Combination Agreement promptly after the termination of such agreement. If any termination hereof occurs after the delivery by the Subscriber of the Applicable Purchase Price for the Shares, the Company
shall promptly (but not later than two business days thereafter) return the Applicable Purchase Price to the Subscriber without any deduction for or on account of any tax, withholding, charges, or set-off.

 6.    Miscellaneous. 

6.1    Further Assurances; Reliance; Additional Information. 

6.1.1    Each of the Subscriber and the Company shall take, or cause to be taken, all actions and do, or cause to be
done, all things necessary, proper or advisable to consummate the transactions contemplated by this Subscription Agreement on the terms and conditions described herein. 

6.1.2    The Subscriber acknowledges that the Company and the Placement Agents (as third-party beneficiaries with right
of enforcement) will rely on the acknowledgments, understandings, agreements, representations and warranties made by the Subscriber contained in this Subscription Agreement. The Company acknowledges that the Subscriber will rely on the
acknowledgements, understandings, agreements, representations and warranties of the Company contained in this Subscription Agreement. Prior to the Closing, each party hereto agrees to promptly notify the other party if any of its acknowledgments,
understandings, agreements, representations and warranties set forth herein no longer accurate in any material respect (other than those acknowledgments, understandings, agreements, representations and warranties qualified by materiality, in which
case such party shall notify the other party if they are no longer accurate in any respect). Each of the Subscriber, the Company, Inspirato and the Placement Agents is entitled to rely upon this Subscription Agreement and is irrevocably authorized
to produce this Subscription Agreement or a copy hereof to any interested party in any administrative or legal proceeding or official inquiry with respect to the matters covered hereby. 

6.1.3    The Company may request from the Subscriber such additional information as the Company may deem necessary to
evaluate the eligibility of the Subscriber to acquire the Shares, and the Subscriber shall provide such information as may be reasonably requested, in each case to the extent within the Subscriber’s possession and control or otherwise readily
available to the Subscriber, provided that the Company agrees to keep confidential any such information to the extent such information is not in the public domain, was not provided lawfully to the Company by another source not under a duty of
confidentiality and except to the 

  
 21 

 
extent disclosure of such information by the Company is compelled by law, court order or a self-regulatory organization or required to be included in the Registration Statement, in which case,
the Company shall provide the Subscriber with prior written notice of any disclosure of such information if reasonably practicable and legally permitted. 

6.2    Expenses. Except as provided in Section 4, each of the parties hereto shall pay
all of its own expenses in connection with this Subscription Agreement and the transactions contemplated herein. 

6.3    Notices. Any notice or communication required or permitted hereunder shall be in writing and either
delivered personally, emailed or sent by overnight mail via a reputable overnight carrier, or sent by certified or registered mail, postage prepaid, and shall be deemed to be given and received (i) when so delivered personally, (ii) when
sent, with no mail undeliverable or other rejection notice, if sent by email, or (iii) three (3) Business Days after the date of mailing to the address below or to such other address or addresses as such person may hereafter designate by notice
given hereunder: 
 (i)    if to the Subscriber, to such address or addresses set forth on the signature page hereto;

 (ii)    if to the Company, to: 

Thayer Ventures Acquisition Corporation 

25852 McBean Parkway, Suite 508 

Valencia, CA 91355 
 Attention:
Mark Farrell 
 Email: mark@thayerventures.com 

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

Cooley LLP 
 1299 Pennsylvania
Avenue, NW, Suite 700 
 Washington, DC 20004 

Attention: Daniel Peale 

        John McKenna 

Email: dpeale@cooley.com 

  jmckenna@cooley.com 

and 
 Wilson Sonsini
Goodrich & Rosati 
 650 Page Mill Road 

Palo Alto, CA 94304 
 Attention:
Tony Jeffries 
 Email: tjeffries@wsgr.com 

  
 22 

 6.4    Entire Agreement. This Subscription Agreement constitutes
the entire agreement, and supersedes all other prior agreements, understandings, representations and warranties, both written and oral, among the parties, with respect to the subject matter hereof. 

6.5    Modifications and Amendments. This Subscription Agreement may not be amended, modified or supplemented
except by an instrument in writing, signed by the party against whom enforcement of such amendment, modification or supplement is sought. 

6.6    Waivers and Consents. The terms and provisions of this Subscription Agreement may be waived, or consent for
the departure therefrom granted, only by a written document executed by the party entitled to the benefits of such terms or provisions. No such waiver or consent shall be deemed to be or shall constitute a waiver or consent with respect to any other
terms or provisions of this Subscription Agreement, whether or not similar. Each such waiver or consent shall be effective only in the specific instance and for the purpose for which it was given, and shall not constitute a continuing waiver or
consent. 
 6.7    Assignment. Neither this Subscription Agreement nor any rights, interests or obligations that
may accrue to the Subscriber hereunder (other than the Shares, if any, acquired hereunder) may be transferred or assigned without the written consent of the Company, except that (i) this Subscription Agreement and any of the Subscriber’s
rights and obligations hereunder may be assigned to any fund or account managed by the same investment manager as the Subscriber or by an affiliate (as defined in Rule 12b-2 under the Exchange Act) of such
investment manager without the prior consent of the Company but with prior notice to the Company, provided that the representations and warranties of Subscriber set forth in Section 2.1 are true and correct with respect to any such
Assignee; and (ii) the Subscriber’s rights under Section 4 may be assigned to an assignee or transferee of the Shares. As a condition to any transfer or assignment, such transferee or assignee, as applicable,
shall execute a joinder to this Subscription Agreement or a separate subscription agreement in substantially the same form as this Subscription Agreement, including with respect to the Applicable Purchase Price and other terms and conditions,
provided, that, in the case of any such transfer or assignment, the initial party to this Subscription Agreement shall remain bound by its obligations under this Subscription Agreement in the event that the transferee or assignee, as applicable,
does not comply with its obligations to consummate the purchase of Shares contemplated hereby. 
 6.8    Benefit.
This Subscription Agreement shall be binding upon, and inure to the benefit of the parties hereto and their heirs, executors, administrators, successors, legal representatives, and permitted assigns, and the agreements, representations, warranties,
covenants and acknowledgments contained herein shall be deemed to be made by, and be binding upon, such heirs, executors, administrators, successors, legal representatives and permitted assigns. Except as provided in the last sentence of this
Section 6.8 or as otherwise provided herein, this Subscription Agreement shall not confer rights or remedies upon any person other than the parties hereto and their respective successors and permitted assigns. 

6.9    Governing Law. This Subscription Agreement, and any claim or cause of action hereunder based upon, arising
out of or related to this Subscription Agreement (whether based on law, in equity, in contract, in tort or any other theory) or the negotiation, execution, performance or enforcement of this Subscription Agreement, shall be governed by and construed
in accordance with the laws of the State of Delaware, without giving effect to the principles of conflicts of law thereof. 

  
 23 

 6.10    Consent to Jurisdiction; Waiver of Jury Trial. Each of
the parties irrevocably consents to the exclusive jurisdiction and venue of the Court of Chancery of the State of Delaware; provided, that if the Court of Chancery of Delaware declines jurisdiction or if subject matter jurisdiction over the
matter that is the subject of the legal proceeding is vested exclusively in the U.S. federal courts, such legal proceeding shall be heard in, and each of the parties irrevocably consents to the exclusive jurisdiction and venue of, the U.S. District
Court for the District of Delaware; provided, further, that if the U.S. District Court for the District of Delaware declines jurisdiction or if subject matter jurisdiction over the matter that is the subject of the legal proceeding is
vested exclusively in the Delaware state courts, such legal proceeding shall be heard in, and each of the parties irrevocably consents to the exclusive jurisdiction and venue of, the Delaware state courts located in Wilmington, Delaware (together
with the U.S. District Court for the District of Delaware and the Court of Chancery of the State of Delaware, the “Chosen Courts”), in connection with any matter based upon or arising out of this Subscription Agreement and each
other document executed in connection with the Transaction, and the consummation thereof, and agrees that process may be served upon them in any manner authorized by the laws of the State of Delaware for such persons. Each party hereto hereby
waives, and shall not assert as a defense in any legal dispute, that (i) such person is not personally subject to the jurisdiction of the Chosen Courts for any reason, (ii) such legal proceeding may not be brought or is not maintainable in
the Chosen Courts, (iii) such person’s property is exempt or immune from execution, (iv) such legal proceeding is brought in an inconvenient forum, or (v) the venue of such legal proceeding is improper. Each party hereto hereby
agrees not to commence or prosecute any such action, claim, cause of action or suit other than before the Chosen Courts, nor to make any motion or take any other action seeking or intending to cause the transfer or removal of any such action, claim,
cause of action or suit to any court other than the Chosen Courts, whether on the grounds of inconvenient forum or otherwise. Each party hereto hereby consents to service of process in any such proceeding in any manner permitted by the laws of the
State of Delaware, further consents to service of process by nationally recognized overnight courier service guaranteeing overnight delivery, or by registered or certified mail, return receipt requested, at its address specified pursuant to
Section 6.3, and waives and covenants not to assert or plead any objection which they might otherwise have to such manner of service of process. Notwithstanding the foregoing in this Section 6.10,
a party hereto may commence any action, claim, cause of action or suit in a court other than the Chosen Courts solely for the purpose of enforcing an order or judgment issued by the Chosen Courts. TO THE EXTENT NOT PROHIBITED BY APPLICABLE LAW WHICH
CANNOT BE WAIVED, EACH OF THE PARTIES WAIVES ANY RIGHT TO TRIAL BY JURY ON ANY CLAIMS OR COUNTERCLAIMS ASSERTED IN ANY LEGAL DISPUTE RELATING TO THIS SUBSCRIPTION AGREEMENT AND EACH OTHER DOCUMENT EXECUTED IN CONNECTION WITH THE TRANSACTION, AND THE
CONSUMMATION THEREOF, AND FOR ANY COUNTERCLAIM RELATING THERETO, IN EACH CASE, WHETHER NOW EXISTING OR HEREAFTER ARISING. IF THE SUBJECT MATTER OF ANY SUCH LEGAL DISPUTE IS ONE IN WHICH THE WAIVER OF JURY TRIAL IS PROHIBITED, NO PARTY SHALL ASSERT
IN SUCH LEGAL DISPUTE A NONCOMPULSORY COUNTERCLAIM ARISING OUT OF OR RELATING TO THIS SUBSCRIPTION AGREEMENT AND EACH OTHER DOCUMENT EXECUTED IN CONNECTION WITH THE TRANSACTION, AND THE CONSUMMATION THEREOF.

  
 24 

 
FURTHERMORE, NO PARTY SHALL SEEK TO CONSOLIDATE ANY SUCH LEGAL DISPUTE WITH A SEPARATE ACTION OR OTHER LEGAL PROCEEDING IN WHICH A JURY TRIAL CANNOT BE WAIVED. 

6.11    Severability. If any provision of this Subscription Agreement shall be invalid, illegal or unenforceable,
the validity, legality or enforceability of the remaining provisions of this Subscription Agreement shall not in any way be affected or impaired thereby and shall continue in full force and effect. 

6.12    No Waiver of Rights, Powers and Remedies. No failure or delay by a party hereto in exercising any right,
power or remedy under this Subscription Agreement, and no course of dealing between the parties hereto, shall operate as a waiver of any such right, power or remedy of such party. No single or partial exercise of any right, power or remedy under
this Subscription Agreement by a party hereto, nor any abandonment or discontinuance of steps to enforce any such right, power or remedy, shall preclude such party from any other or further exercise thereof or the exercise of any other right, power
or remedy hereunder. The election of any remedy by a party hereto shall not constitute a waiver of the right of such party to pursue other available remedies. No notice to or demand on a party not expressly required under this Subscription Agreement
shall entitle the party receiving such notice or demand to any other or further notice or demand in similar or other circumstances or constitute a waiver of the rights of the party giving such notice or demand to any other or further action in any
circumstances without such notice or demand. 
 6.13    Specific Performance. The parties hereto agree that each
of the parties would suffer irreparable damage if this Subscription Agreement was not performed or the Closing is not consummated in accordance with its specific terms, or this Subscription Agreement was otherwise breached, and that money damages or
other legal remedies would not be an adequate remedy for any such damage. It is accordingly agreed that each of the parties hereto shall be entitled to seek equitable relief, including in the form of an injunction or injunctions, to prevent breaches
or threatened breaches of this Subscription Agreement and to seek to enforce specifically the terms and provisions of this Subscription Agreement in an appropriate court of competent jurisdiction as set forth in
Section 6.10, this being in addition to any other remedy to which any party hereto is entitled at law, in equity, in contract, in tort or otherwise, including money damages. The right to specific enforcement shall
include the right of the Company to cause the Subscriber to cause the transactions contemplated hereby to be consummated on the terms and subject to the conditions and limitations set forth in this Subscription Agreement. The parties hereto further
agree (i) to waive any requirement for the security or posting of any bond in connection with any such equitable remedy, (ii) not to assert that a remedy of specific enforcement pursuant to this Section 6.13 is
unenforceable, invalid, contrary to applicable law or inequitable for any reason, and (iii) to waive any defenses in any action for specific performance, including the defense that a remedy at law would be adequate. The parties acknowledge and
agree that this Section 6.13 is an integral part of the transactions contemplated hereby and without that right, the parties hereto would not have entered into this Subscription Agreement. 

6.14    Survival of Representations and Warranties. All representations and warranties made by the parties hereto
in this Subscription Agreement or in any other agreement, certificate or instrument provided for or contemplated hereby shall survive the Closing. For the avoidance of doubt, if for any reason the Closing does not occur prior to the consummation of
the Transaction, all representations, warranties, covenants and agreements of the parties hereto as set forth herein shall survive the consummation of the Transaction and remain in full force and effect. 

  
 25 

 6.15    No Broker or Finder. Except with respect to the Placement
Agents (which have been engaged by the Company in connection with this Subscription), each of the parties hereto represents and warrants to the other that no broker, finder or other financial consultant has acted on its behalf in connection with
this Subscription Agreement or the transactions contemplated hereby in such a way as to create any liability on the other party hereto. Each of the parties hereto agrees to indemnify and save the other party hereto harmless from any claim or demand
for commission or other compensation by any broker, finder, financial consultant or similar agent claiming to have been employed by or on behalf of such party and to bear the cost of legal expenses incurred in defending against any such claim. 

6.16    Headings and Captions. The headings and captions of the various subdivisions of this Subscription Agreement
are for convenience of reference only and shall in no way modify or affect the meaning or construction of any of the terms or provisions hereof. 

6.17    Counterparts. This Subscription Agreement may be executed in one or more counterparts, all of which when
taken together shall be considered one and the same agreement and shall become effective when counterparts have been signed by each party and delivered to the other party, it being understood that both parties need not sign the same counterpart. In
the event that any signature is delivered by facsimile transmission or any other form of electronic delivery, such signature shall create a valid and binding obligation of the party executing (or on whose behalf such signature is executed) with the
same force and effect as if such signature page were an original thereof. 
 6.18    Construction. The words
“include,” “includes,” and “including” will be deemed to be followed by “without limitation.” Pronouns in masculine, feminine, and neuter genders will be construed to include any
other gender, and words in the singular form will be construed to include the plural and vice versa, unless the context otherwise requires. The words “this Subscription Agreement,” “herein,”
“hereof,” “hereby,” “hereunder,” and words of similar import refer to this Subscription Agreement as a whole and not to any particular subdivision unless expressly so limited. The parties hereto
intend that each representation, warranty, and covenant contained herein will have independent significance. If any party hereto has breached any representation, warranty, or covenant contained herein in any respect, the fact that there exists
another representation, warranty or covenant relating to the same subject matter (regardless of the relative levels of specificity) which such party hereto has not breached will not detract from or mitigate the fact that such party hereto is in
breach of the first representation, warranty, or covenant. 
 6.19    Mutual Drafting. This Subscription
Agreement is the joint product of the Subscriber and the Company and each provision hereof has been subject to the mutual consultation, negotiation and agreement of such parties and shall not be construed for or against any party hereto. 

7.    Disclosure. The Company shall, no later than 9:00 a.m., New York City time, on the first (1st) business day immediately following the date of this Subscription Agreement, issue 

  
 26 

 
one or more press releases or file with the Commission a Current Report on Form 8-K (collectively, the “Disclosure Document”) disclosing
all material terms of the transactions contemplated hereby, the Transaction and any other material, nonpublic information relating to the Company that the Company, Inspirato or any of their respective officers, directors, employees or agents
(including the Placement Agents) has provided to the undersigned or any of the undersigned’s affiliates, attorneys, agents or representatives at any time prior to the filing of the Disclosure Document. From and after the issuance of the
Disclosure Document, the undersigned and the undersigned’s affiliates, attorneys, agents or representatives shall not be in possession of any material, non-public information relating to the Company or
Inspirato received from the Company, Inspirato or any of their respective officers, directors, employees or agents (including the Placement Agents) and the Subscriber shall no longer be subject to any confidentiality or similar obligations under any
current agreement, whether written or oral with the Company, Inspirato, the Placement Agents, or any of their respective affiliates, except as may otherwise be contemplated in this Agreement. Except with the express written consent of the Subscriber
and unless prior thereto the Subscriber shall have executed a written agreement regarding the confidentiality and use of such information, the Company shall not, and shall cause its officers, directors, employees and agents, not to, provide
Subscriber with any material, non-public information regarding the Company or the Transaction from and after the filing of the Disclosure Document. Notwithstanding anything in this Subscription Agreement to
the contrary, the Company shall not (and shall cause its officers, directors, employees or agents (including the Placement Agents) not to), without the prior written consent of the Subscriber, publicly disclose the name of the Subscriber, its
investment adviser or any of their respective affiliates or advisers, or include the name of the Subscriber, its investment adviser or any of their respective affiliates or advisers (i) in any press release, marketing materials, media or
similar circumstances or (ii) in any filing with the Commission or any regulatory agency or trading market, other than the Registration Statement and except (A) as required by the federal securities laws’ or pursuant to other routine
proceedings of regulatory authorities or (B) to the extent such disclosure is required by law, at the request of the staff of the Commission or regulatory agency or under the regulations of any national securities exchange on which the
Company’s securities are listed for trading, provided, that in the case of this clause (ii), the Company shall provide the Subscriber with prior written notice (including by e-mail) of such permitted
disclosure, and shall reasonably consult with the Subscriber regarding such disclosure. 
 8.    Trust Account
Waiver. The Subscriber acknowledges that the Company is a blank check company with the powers and privileges to effect a merger, asset acquisition, reorganization or similar business combination involving the Company and one or more businesses
or assets. Subscriber further acknowledges that, as described in the Company’s prospectus relating to its initial public offering dated December 10, 2020 (the “Prospectus”) available at www.sec.gov, substantially all of
the Company’s assets consist of the cash proceeds of Company’s initial public offering and private placements of its securities, and substantially all of those proceeds have been deposited in a trust account (the “Trust
Account”) for the benefit of Company, its public shareholders and the underwriters of Company’s initial public offering. Except with respect to interest earned on the funds held in the Trust Account that may be released to Company to
pay its tax obligations, if any, the cash in the Trust Account may be disbursed only for the purposes set forth in the Prospectus. For and in consideration of the Company entering into this Subscription Agreement, the receipt and sufficiency of
which are hereby acknowledged, the Subscriber, on behalf of itself and its representatives, hereby irrevocably waives any and all right, title and 

  
 27 

 
interest, or any claim of any kind they have or may have in the future, against the Trust Account arising from this Subscription Agreement or the transactions contemplated thereby and this waiver
shall not apply to any claims any Subscriber may have against the Trust Account as a result of its status as a public stockholder, and agrees not to seek recourse against the Trust Account as a result of, or arising out of, this Subscription
Agreement, except for redemption and liquidation rights the Subscriber may have in respect of any Shares acquired other than pursuant to this Agreement. 

9.    Separate Obligations. The obligations of the Subscriber under this Subscription Agreement are several and not
joint with the obligations of any Other Subscriber or any other investor under the Other Subscription Agreements, and the Subscriber shall not be responsible in any way for the performance of the obligations of any Other Subscriber under the Other
Subscription Agreements. The decision of the Subscriber to purchase the Shares pursuant to this Subscription Agreement has been made by the Subscriber independently of any Other Subscriber or any other investor and independently of any information,
materials, statements or opinions as to the business, affairs, operations, assets, properties, liabilities, results of operations, condition (financial or otherwise) or prospects of the Company, Inspirato or any of their subsidiaries which may have
been made or given by any Other Subscriber or other investor or by any agent or employee of any Other Subscriber or other investor, and neither the Subscriber nor any of its agents or employees shall have any liability to any Other Subscriber or
other investor (or any other person) relating to or arising from any such information, materials, statements or opinions. Nothing contained herein or in any Other Subscription Agreement, and no action taken by the Subscriber or any Other Subscriber
or other investor pursuant hereto or thereto, shall be deemed to constitute the Subscriber, on the one hand, and any Other Subscriber or other investor, on the other hand, as a partnership, an association, a joint venture or any other kind of
entity, or create a presumption that the Subscriber and any Other Subscriber or other investor are in any way acting in concert or as a group with respect to such obligations or the transactions contemplated by this Subscription Agreement and the
Other Subscription Agreements; provided, that it is acknowledged that the Subscriber may be under common management with one or more Other Subscribers. Subscriber acknowledges that no Other Subscriber has acted as agent for the Subscriber in
connection with making its investment hereunder and no Other Subscriber will be acting as agent of the Subscriber in connection with monitoring its investment in the Shares or enforcing its rights under this Subscription Agreement. Subscriber shall
be entitled to independently protect and enforce its rights, including without limitation the rights arising out of this Subscription Agreement, and it shall not be necessary for any Other Subscriber or investor to be joined as an additional party
in any proceeding for such purpose. 
 [Signature Page Follows] 

  
 28 

 IN WITNESS WHEREOF, each of the Company and the Subscriber has executed or caused this Subscription
Agreement to be executed by its duly authorized representative as of the date set forth below. 
  

			
	THAYER VENTURES ACQUISITION CORP.

 
			
		
	By:	 	  

	Name:	 	
	Title:	 	

 Accepted and agreed this      day of
            , 2021. 
 [Signature Page to Subscription Agreement]

					
	SUBSCRIBER:	  		  	
			
	Signature of the Subscriber:	  		  	Signature of Joint Subscriber, if applicable:
			
	By:                                     
                                         
                              	  		  	By:                                    
                                         
                               
	 Name:
 Title:
	  		  	 Name:
 Title:

			
	Date:                 , 2021	  		  	
			
	Name of the Subscriber:	  		  	Name of Joint Subscriber, if applicable:
			
	  
	  		  	  

	(Please print. Please indicate name and 
capacity of person signing above)	  		  	(Please Print. Please indicate name and 
capacity of person signing above)
			
	  
	  		  	
	Name in which securities are to be registered 
(if different from the name of the Subscriber listed directly above):	  		  	
			
	Email Address:	  		  	
			
	If there are joint investors, please check one:	  		  	
			
	☐ Joint Tenants with Rights of Survivorship	  		  	
			
	☐ Tenants-in-Common	  		  	
			
	☐ Community Property	  		  	
			
	 The Subscriber’s EIN:
  

______________________
	  		  	 Joint Subscriber’s EIN:
  

______________

			
	Business Address-Street:	  		  	Mailing Address-Street (if different):
			
	  
	  		  	  

			
	  
	  		  	  

	City, State, Zip:	  		  	City, State, Zip:

  
 [Signature Page to
Subscription Agreement] 

			
	Attn:	  	Attn:
		
	Telephone No.:
                                         
           	  	Telephone No.:
                                         
           
		
	Facsimile No.:
                                         
           	  	Facsimile No.:
                                         
           
		
	 Shares issued in the Subscription:
  

                          
              
	  	
	
	Applicable Purchase Price: $             .

 You must pay the Applicable Purchase Price by wire transfer of U.S. dollars in immediately available funds, to be held in
escrow until the Closing, to the account specified by the Company in the Closing Notice. 
 [Signature Page to Subscription Agreement]

 SCHEDULE A 

ELIGIBILITY REPRESENTATIONS OF SUBSCRIBER 
  

	A.	 QUALIFIED INSTITUTIONAL BUYER STATUS 

	    	 (Please check the applicable subparagraphs): 

 

	 	1.	 ☐ We are a “qualified institutional buyer” (as defined in Rule 144A under the Securities Act of
1933, as amended (the “Securities Act”) (a “QIB”)). 

  

	 	2.	 ☐ We are subscribing for the Shares as a fiduciary or agent for one or more investor accounts, and each
owner of such account is a QIB. 

 *** OR *** 
  

	B.	 ACCREDITED INVESTOR STATUS (Please check the box if applicable): 

 

	 	1.	 ☐ We are an institutional “accredited investor” (within the meaning of Rule 501(a)(1), (2), (3)
or (7) under the Securities Act) and have marked and initialed the appropriate box below indicating the provision under which we qualify as an institutional “accredited investor.” 

*** AND *** 
  

	C.	 AFFILIATE STATUS (Please check the applicable box) SUBSCRIBER: 

 

	 	☐	 is: 

  

	 	☐	 is not: 

an “affiliate” (as defined in Rule 144 under the Securities Act) of the Company or acting on behalf of an affiliate of the Company.

 This page should be completed by the Subscriber 

and constitutes a part of the Subscription Agreement. 

 Rule 501(a), in relevant part, states that an institutional “accredited investor” shall mean any
person who comes within any of the below listed categories, or who the issuer reasonably believes comes within any of the below listed categories, at the time of the sale of the securities to that person. Subscriber has indicated, by marking and
initialing the appropriate box below, the provision(s) below which apply to Subscriber and under which Subscriber accordingly qualifies as an institutional “accredited investor.” 

 

	 	☐	 Any bank, registered broker or dealer, insurance company, registered investment company, business development
company, or small business investment company; 

  

	 	☐	 Any plan established and maintained by a state, its political subdivisions, or any agency or instrumentality of
a state or its political subdivisions for the benefit of its employees, if such plan has total assets in excess of $5,000,000; 

  

	 	☐	 Any employee benefit plan, within the meaning of the Employee Retirement Income Security Act of 1974, if a
bank, insurance company, or registered investment adviser makes the investment decisions, or if the plan has total assets in excess of $5,000,000; 

  

	 	☐	 Any corporation, similar business trust, partnership or any organization described in Section 501(c)(3) of
the Internal Revenue Code, not formed for the specific purpose of acquiring the securities offered, with total assets in excess of $5,000,000; or 

  

	 	☐	 Any trust with assets in excess of $5,000,000, not formed to acquire the securities offered, whose purchase is
directed by a sophisticated person.

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