Document:

EX-10.3

 Exhibit 10.3 

SPONSOR AGREEMENT 

This SPONSOR AGREEMENT (this “Agreement”), dated as of July 14, 2021, is made by and among Reinvent Sponsor Y LLC, a
Cayman Islands limited liability company (the “Sponsor”), Reinvent Technology Partners Y, a Cayman Islands exempted company (the “Company”), and Aurora Innovation, Inc., a Delaware corporation
(“Aurora”). The Sponsor, the Company and Aurora are sometimes referred to herein individually as a “Party” and collectively as the “Parties”. 

WHEREAS, as of the date hereof, (i) the Sponsor holds 24,317,500 Acquiror Class B Ordinary Shares and 8,900,000 Acquiror
Private Placement Warrants, and (ii) such shares and warrants are the only equity of the Company held by the Sponsor; 

WHEREAS, contemporaneously with the execution and delivery of this Agreement, the Company, RTPY Merger Sub Inc., a Delaware corporation
and a direct wholly owned subsidiary of the Company (“Merger Sub”), and Aurora, have entered into an Agreement and Plan of Merger (as amended or modified from time to time, the “Merger Agreement”), dated as of the
date hereof, pursuant to which, among other transactions, Merger Sub is to merge with and into Aurora, with Aurora continuing on as the surviving entity and a wholly owned subsidiary of the Company (the “Surviving Corporation”), on
the terms and conditions set forth therein; 
 WHEREAS, pursuant to the Merger Agreement, the Company will migrate to and domesticate
as a Delaware corporation prior to the Closing; and 
 WHEREAS, in connection with the Domestication, all of the Acquiror
Class B Ordinary Shares then held by the Sponsor (after giving effect to the Forfeiture (as defined below) (if any)) will be converted into shares of Domesticated Acquiror Class A Common Stock (such conversion, the “Sponsor Share
Conversion” and such shares as of the Sponsor Share Conversion, the “Sponsor Shares”) and all of the Acquiror Private Placement Warrants then held by the Sponsor will be converted into Domesticated Acquiror Warrants (such
conversion, the “Sponsor Warrant Conversion” and such warrants as of the Sponsor Warrant Conversion, the “Sponsor Warrants”). 

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.    Definitions. Capitalized terms used but not otherwise defined herein shall have the meanings ascribed to such
terms in the Merger Agreement. In addition to the terms defined elsewhere in this Agreement, the following terms shall have the meanings indicated when used in this Agreement with initial capital letters: 

“Board” means the Board of Directors of the Company. 

“Bylaws” means the by-laws of the Company, as amended or modified from time to time.

 “Change of Control” means any transaction or series of transactions (i) following which a Person or
“group” (within the meaning of Section 13(d) of the Exchange Act) of Persons (other than the Company, the Surviving Corporation or any of their respective Subsidiaries), has direct or indirect beneficial ownership of securities (or
rights convertible or exchangeable into securities) representing fifty percent (50%) or more of the voting power of or economic rights or interests in the Company, the Surviving Corporation or any of their respective Subsidiaries,
(ii) constituting a merger, consolidation, reorganization or other business combination, however effected, following which either (A) the members of the Board of Directors of the Company or the Surviving Corporation immediately prior to
such merger, consolidation, reorganization or other business combination do not constitute at least a majority of the Board of Directors of the company surviving the combination or, if the Surviving Corporation is a Subsidiary, the ultimate parent
thereof or (B) the voting securities of the Company, the Surviving Corporation or any of their respective Subsidiaries immediately prior to 

 
such merger, consolidation, reorganization or other business combination do not continue to represent or are not converted into fifty percent (50%) or more of the combined voting power of the
then outstanding voting securities of the Person resulting from such combination or, if the Surviving Corporation is a Subsidiary, the ultimate parent thereof, or (iii) the result of which is a sale of all or substantially all of the assets of
the Company or the Surviving Corporation (as appearing in its most recent balance sheet) to any Person. 
 “Charter” means
the Certificate of Incorporation of the Company, as amended or modified from time to time. 
 “Exercise Period” has the
meaning set forth in the Warrant Agreement. 
 “Lock-up Agreement” means that
certain Lockup Agreement to be entered into between the Company and certain Stockholder Parties thereto prior to, on or about the Closing Date. 

“Lock-up Parties” or each a “Lock-up
Party” means certain Stockholder Parties to the Lock-up Agreement (as defined therein). 

“Lock-up Period” means: 

 

	 	(i)	 for 25% of the Sponsor Shares, the period beginning on the Closing Date and ending on the one-year anniversary of the Closing Date (the “First Lock-up Period”); 

 

	 	(ii)	 for 25% of the Sponsor Shares, the period beginning on the Closing Date and ending on the two-year anniversary of the Closing Date (the “Second Lock-up Period”); 

 

	 	(iii)	 for 25% of the Sponsor Shares, the period beginning on the Closing Date and ending on the three-year
anniversary of the Closing Date (the “Third Lock-up Period”); and 

  

	 	(iv)	 for 25% of the Sponsor Shares, the period beginning on the Closing Date and ending on the four-year anniversary
of the Closing Date (the “Fourth Lock-up Period”). 

 Notwithstanding the
foregoing, in the event that a definitive agreement that contemplates a Change of Control is entered into after the Closing, the Lock-up Period for any Sponsor Shares shall automatically terminate immediately
prior to such Change of Control. For the avoidance of doubt, no Sponsor Shares shall be subject to Lock-up from and after the date that is four years after the Closing Date. 

“Necessary Actions” means, with respect to the election or appointment of a Person as a director of the Company or the
Surviving Corporation, all actions by the Company or the Surviving Corporation necessary, appropriate or desirable to cause such Person to be elected or appointed as a director of the Company or the Surviving Corporation (to the fullest extent
permitted by Law), including, without limitation, (i) nominating such Person for election as a director of the Company at each applicable annual or special meeting of stockholders of the Company, including at every adjournment or postponement
thereof, at which directors are to be elected, (ii) including such Person in the slate of nominees recommended by the Board for election as directors at any such meeting, (iii) recommending that the Company’s stockholders vote in
favor of the election of such Person as a director of the Company, (iv) soliciting proxies for such Person to the same extent as the Company does for any other nominees recommended by the Board, and causing the applicable proxies to vote in
accordance with the foregoing, and (v) executing, or causing to be executed, any agreements and instruments, and making, or causing to be made, with governmental, administrative or regulatory authorities, all filings, registrations or similar
documents that are required to achieve the foregoing. 
 “Permitted Transferees” means, prior to the expiration of the Lock-up Period, any Person to whom the Sponsor or any other Permitted Transferee transfers its Sponsor Shares pursuant to Section 5(b). 

“Public Warrants” has the meaning set forth in the Warrant Agreement. 

“Redemption Date” has the meaning set forth in the Warrant Agreement. 

 “Reference Value” has the meaning set forth in the Warrant Agreement. 

“Sponsor Designee” means a Person designated by the Sponsor to serve as a member of the Board and consented to by Aurora
(such consent not to be unreasonably withheld or delayed). 
 “Sponsor Shares” has the meaning set forth in the Recitals
hereto. For the avoidance of doubt, Sponsor Shares shall not include (i) any shares purchased as part of the Backstop Financing (if any), (ii) any shares purchased pursuant to any Subscription Agreement entered into by any Reinvent PIPE
Investor or (iii) any shares obtained from the exercise of the Sponsor Warrants. 
 “Trading Day” means any day on
which shares of Domesticated Acquiror Class A Common Stock are actually traded on the principal securities exchange or securities market on which shares of Domesticated Acquiror Class A Common Stock are then traded. 

“Transfer” means the (i) sale of, offer to sell, contract or agreement to sell, hypothecation or pledge of, grant of any option
to purchase or otherwise disposition of or agreement to dispose of, in each case, directly or indirectly, or establishment or increase of a put equivalent position or liquidation with respect to or decrease of a call equivalent position within the
meaning of Section 16 of the Exchange Act with respect to, any security, (ii) entry into any swap or other arrangement that transfers to another, in whole or in part, any of the economic consequences of ownership of any security, whether
any such transaction is to be settled by delivery of such securities, in cash or otherwise or (iii) public announcement of any intention to effect any transaction specified in clause (i) or (ii). 

“VWAP” means, for any security as of any day or multi-day period, the dollar
volume-weighted average price for such security on the principal securities exchange or securities market on which such security is then traded during the period beginning at 9:30:01 a.m., New York time on such day or the first day of such multi-day period (as applicable), and ending at 4:00:00 p.m., New York time on such day or the last day of such multi-day period (as applicable), as reported by Bloomberg
through its “HP” function (set to weighted average) or, if the foregoing does not apply, the dollar volume-weighted average price of such security in the
over-the-counter market on the electronic bulletin board for such security during the period beginning at 9:30:01 a.m., New York time on such day or the first day of
such multi-day period (as applicable), and ending at 4:00:00 p.m., New York time on such day or the last day of such multi-day period (as applicable), as reported by
Bloomberg, or, if no dollar volume-weighted average price is reported for such security by Bloomberg for such hours, the average of the highest closing bid price and the lowest closing ask price of any of the market makers for such security as
reported by OTC Markets Group Inc. during such day or multi-day period (as applicable). If the VWAP cannot be calculated for such security for such day or multi-day
period (as applicable) on any of the foregoing bases, the VWAP of such security shall be the fair market value per share at the end of such day or multi-day period (as applicable) as reasonably determined by
the Board. 
 “Warrant Agreement” means the Warrant Agreement, dated as of March 15, 2021, by and between the Company
and Continental Stock Transfer & Trust Company, a New York corporation, as warrant agent, as amended or modified from time to time. 

2.    Forfeiture. 

(a)    In the event that (i) more than 22.5% of the outstanding Acquiror Class A Ordinary Shares are elected to
be redeemed by the holders thereof in accordance with the procedures and by the deadline set forth in the Proxy Statement/Registration Statement (such number of shares to be redeemed, the “Redemption Shares”), (ii) the Company is
obligated to redeem the Redemption Shares pursuant to its Governing Documents (the aggregate dollar amount to be distributed from the Company’s Trust Account in respect of the Redemption Shares pursuant to the Company’s Governing
Documents, the “Redemption Amount” (and the difference between the Redemption Amount and an amount equal to the product of (x) 22.5% of the outstanding Acquiror Class A Ordinary Shares multiplied by (y) the
redemption price per share, shall be referred to herein as the 

 
“Backstop Amount”), and (iii) the Sponsor, any Affiliate of the Sponsor or any other Person arranged by the Sponsor has not provided backstop or alternative financing in an
amount equal to or exceeding the Backstop Amount, such financing to be implemented in a manner reasonably acceptable to the Company and in accordance with the Merger Agreement, including, without limitation, Section 7.5 (which may include such
Persons acquiring newly issued Acquiror Ordinary Shares at a per share price equal to the redemption price per share) (such financing, “Backstop Financing”) (and the difference between the Redemption Amount and the amount of
Backstop Financing, shall be referred to herein as the “Shortfall Amount”), then immediately prior to the Sponsor Share Conversion (but subject to the Closing), the number of Sponsor Shares equal to the product of (x) 24,317,500
multiplied by (y) the Forfeited Share Percentage shall be forfeited and cancelled for no consideration and with no further action from the Sponsor or the Acquiror (the “Forfeiture”). The “Forfeited Share
Percentage” means a fraction, the numerator of which is the Shortfall Amount, and the denominator of which is the sum of (i) the aggregate dollar amount of the subscriptions pursuant to Subscription Agreements entered into on or prior
to the date of the Merger Agreement by the PIPE Investors listed on Schedule A hereto plus (ii) $977,500,000. 

(b)    In the event that (i) more than 22.5% of the outstanding Acquiror Class A Ordinary Shares are elected to
be redeemed by the holders thereof in accordance with the procedures and by the deadline set forth in the Proxy Statement/Registration Statement, (ii) the Company is obligated to redeem the Redemption Shares pursuant to its Governing Documents,
and (iii) the Sponsor, any Affiliate of the Sponsor or any other Person arranged by the Sponsor has provided Backstop Financing in an amount equal to or exceeding the Backstop Amount, such Backstop Financing to be implemented in a manner
reasonably acceptable to the Company (which may include such Persons acquiring newly issued Acquiror Ordinary Shares at a per share price equal to the redemption price per share), the Sponsor shall not be required to forfeit any Acquiror
Class B Ordinary Shares. 
 (c)    In the event that 22.5% or less than 22.5% of the outstanding Acquiror
Class A Ordinary Shares are elected to be redeemed by the holders thereof in accordance with the procedures and by the deadline set forth in the Proxy Statement/Registration Statement, the Sponsor shall not be required to forfeit any Acquiror
Class B Ordinary Shares. 
 3.    Vesting. Subject to the Closing, upon the Sponsor Share Conversion, 75% of
the Sponsor Shares (the “Subject Shares”) shall be subject to the vesting provisions set forth in this Section 3 (such vesting pursuant to Section 3(a),
Section 3(b), Section 3(c) or Section 3(d), a “Vesting Event”). The remaining 25% of the Sponsor Shares shall not be subject to vesting, but shall be
subject to the First Lock-up Period. Any shares of Domesticated Acquiror Common Stock beneficially owned by any Person other than the Subject Shares shall not be subject to vesting. The Sponsor agrees that it
shall not Transfer any unvested Subject Shares prior to the date such Subject Shares become vested pursuant to this Section 3. In the event that a Vesting Event has not occurred on or prior to the expiration of the
Measurement Period, the Subject Shares that have not been vested upon a Vesting Event shall be automatically forfeited and cancelled with no further action from the Sponsor or Acquiror. 

(a)    If, at any time during the ten (10) years following the Closing (the “Measurement Period”),
the VWAP of Domesticated Acquiror Class A Common Stock is greater than $15.00 for any twenty (20) Trading Days within a period of thirty (30) consecutive Trading Days (the date when the foregoing is first satisfied, the “First
Earnout Achievement Date”), then 1/3 of the unvested Subject Shares owned by the Sponsor as of the Sponsor Share Conversion shall vest on the First Earnout Achievement Date. Such Subject Shares shall remain subject to the Second Lock-up Period regardless of vesting. 
 (b)    If, at any time during the Measurement
Period, the VWAP of Domesticated Acquiror Class A Common Stock is greater than $17.50 for any twenty (20) Trading Days within a period of thirty (30) consecutive Trading Days (the date when the foregoing is first satisfied, the
“Second Earnout Achievement Date”), then 1/3 of the unvested Subject Shares owned by the Sponsor as of the Sponsor Share Conversion shall vest on the Second Earnout Achievement Date. Such Subject Shares shall remain subject
to the Third Lock-up Period regardless of vesting. 

 (c)    If, at any time during the Measurement Period, the VWAP of
Domesticated Acquiror Class A Common Stock is greater than $20.00 for any twenty (20) Trading Days within a period of thirty (30) consecutive Trading Days (the date when the foregoing is first satisfied, the “Third Earnout
Achievement Date”), then 1/3 of the unvested Subject Shares owned by the Sponsor as of the Sponsor Share Conversion shall vest on the Third Earnout Achievement Date. Such Subject Shares shall remain subject to the Fourth Lock-up Period regardless of vesting. 
 (d)    Notwithstanding the foregoing, in the
event that a Change of Control is consummated after the Closing, all of the unvested Subject Shares as of the Sponsor Share Conversion shall vest immediately prior to such Change of Control, and the Sponsor shall receive the same per share
consideration (whether stock, cash or other property) in respect of all the Sponsor Shares as the other holders of Domesticated Acquiror Class A Common Stock participating in such Change of Control. 

(e)    The Domesticated Acquiror Class A Common Stock price targets set forth in
Section 2(a), Section 2(b) and Section 2(c) shall be equitably adjusted for stock splits, reverse stock splits, stock dividends, reorganizations, recapitalizations,
reclassifications, combinations, exchanges of shares or other like changes or transactions with respect to the Domesticated Acquiror Class A Common Stock occurring on or after the Closing (other than the transactions contemplated by the Merger
Agreement). 
 4.    Tax Treatment. The Parties intend that the Sponsor Share Conversion and Sponsor Warrant
Conversion will be treated as a tax-free recapitalization under Section 368(a)(1)(E) of the Internal Revenue Code of 1986, as amended. 

5.    Lock-Up. 

(a)    Subject to the exclusions in Section 5(b), each holder of Sponsor Shares agrees not to
Transfer any Sponsor Shares until the end of the Lock-up Period (the “Lock-up”). 

(b)    Notwithstanding the provisions set forth in Section 5(a), the Sponsor or any Permitted
Transferee thereof may Transfer any Sponsor Shares (other than unvested Subject Shares) it holds during the Lock-up Period (i) as a bona fide gift or charitable contribution; (ii) to a trust, or
other entity formed for estate planning purposes for the primary benefit of the spouse, domestic partner, parent, sibling, child or grandchild of such Person or any other Person with whom such Person has a relationship by blood, marriage or adoption
not more remote than first cousin; (iii) by will or intestate succession upon the death of such Person; (iv) pursuant to a qualified domestic order, court order or in connection with a divorce settlement; (v) if such Person is a
corporation, partnership (whether general, limited or otherwise), limited liability company, trust or other business entity, (A) to another corporation, partnership, limited liability company, trust or other business entity that controls, is
controlled by or is under common control or management with such Person, or (B) to partners, limited liability company members or stockholders of such Person, including, for the avoidance of doubt, where such Person is a partnership, to its
general partner or a successor partnership or fund, or any other funds managed by such partnership; (vi) if such Person is a trust, to a trustor or beneficiary of the trust or to the estate of a beneficiary of such trust; (vii) to the
Company’s officers, directors or their affiliates; (viii) to a nominee or custodian of a person or entity to whom a disposition or transfer would be permissible under subsections (i) through (viii) of this
Section 5(b); or (ix) as a pledge of shares of Domesticated Acquiror Common Stock as security or collateral in connection with any borrowing or the incurrence of any indebtedness by such Person; provided,
however, that such borrowing or incurrence of indebtedness is secured by a portfolio of assets or equity interests issued by multiple issuers. 

(c)    Each holder of Sponsor Shares shall be permitted to enter into a trading plan established in accordance with Rule 10b5-1 under the Exchange Act during the applicable Lock-up Period so long as no Transfers of its Sponsor Shares in contravention of this Section 5
are effected prior to the expiration of the applicable Lock-up Period. 

 (d)    Each holder of Sponsor Shares also agrees and consents to the
entry of stop transfer instructions with the Company’s transfer agent and registrar against the transfer of any Sponsor Shares except in compliance with the foregoing restrictions and to the addition of a legend to such Sponsor Shares
describing the foregoing restrictions. 
 (e)    Each holder of Sponsor Shares shall retain all of its rights as a
stockholder of the Company with respect to any Sponsor Shares (other than unvested Subject Shares) during the Lock-up Period, including the right to vote any Sponsor Shares (other than unvested Subject
Shares). 
 (f)    Notwithstanding anything to the contrary in this Agreement, if either (i) any waiver, release,
termination, shortening or other amendment or modification to Article II of the Lock-up Agreement occurs which improves the terms of the lock-up set forth therein for
any Lock-up Party, or (ii) the Company waives, releases, terminates, shortens, or otherwise amends or modifies the restrictions in Article II of the Lock-up
Agreement as to any Lock-up Party (each of the events in (i) or (ii), a “Release”), then the Release shall apply pro rata and on the same terms to the
Lock-up of the Sponsor Shares hereunder and the provisions of this Section 5 shall be deemed immediately and automatically waived, released, terminated, shortened, amended or
modified, as the case may be, without further action of the Parties. For the avoidance of doubt, the provisions of this Section 5 shall not be deemed waived, released, terminated, shortened, amended or modified if any such
waiver, release, termination, shortening, amendment or modification would further obligate or is otherwise adverse to the holders of Sponsor Shares; provided, however, that in any such circumstances the holders of Sponsor Shares shall
be granted equal opportunity to participate in such Release on equal terms to the parties thereto prior to the effectiveness thereof. Prior to any Release, the Company will provide reasonable advance written notice (in no case less than five
(5) Business Days) to each holder of Sponsor Shares, indicating that the Company plans to take a specified action with respect to any such Release and setting forth the terms of any such Release. 

(g)    For so long as this Agreement remains in effect, the Company shall not waive, release, terminate, shorten, or
otherwise amend or modify the restrictions on transfer set forth in Section 6.8 of the Bylaws, other than pursuant to the terms thereof, without first obtaining the prior written consent of the Sponsor. 

(h)    The obligations of holders of Sponsor Shares under this Section 5 are conditioned on the
Company entering into the Lock-up Agreement. 
 (i)    Subject to
Section 5(h), effective as of the Closing, the Lock-up provisions in this Section 5 shall supersede the lock-up
provisions applicable to the Sponsor Shares in Section 7 of that certain letter agreement, dated as of March 15, 2020 (the “Insider Letter”), entered into by the Company, the Sponsor, and certain other parties thereto.
Subject to Section 5(h), the Company and the Sponsor agree that effective as of the Closing, the lock-up provisions in Section 7 of the Insider Letter shall be of no further or
effect with respect to the Sponsor Shares. 
 6.    Exercise of Sponsor Warrants. If, at any time during the
Exercise Period, the Reference Value exceeds $18.00 per share (subject to adjustment in compliance with Section 4 of the Warrant Agreement), and the Company elects to redeem the Public Warrants pursuant to Section 6.1 or Section 6.2
of the Warrant Agreement and notifies holder(s) of Sponsor Warrants of such election and the Redemption Date on or prior to the date that the Company mails a notice of redemption to holders of the Public Warrants, each holder of Sponsor Warrants
agrees to exercise all of its Sponsor Warrants for cash or on a “cashless basis” (at such holder’s option) on or prior to the Redemption Date; provided that there is an effective registration statement covering the
issuance of shares of Common Stock issuable upon exercise of the Sponsor Warrants, and a current prospectus relating thereto, available at the time of such exercise. 

7.    Board Representation. 

(a)    From the date of this Agreement, the Company and, after the Effective Time, the Surviving Corporation, shall take
all Necessary Actions such that: 
 (i)    Immediately following the Effective Time, the Sponsor Designee
shall serve as a Class III director of the Company and a director of the Surviving Corporation for a term expiring at the third annual 

 
meeting of stockholders of the Company following the Effective Time (the “First Term”); provided that if the Charter shall have been amended to remove the classification
of the Board, the Company shall take all Necessary Actions such that the Sponsor Designee shall serve as a director of the Company until the end of the First Term. 

(ii)    So long as the Sponsor and its Permitted Transferees collectively hold at least 50% of the Sponsor
Shares, the Sponsor Designee shall be re-nominated for election as a Class III director of the Company at the third annual meeting of stockholders of the Company following the Effective Time and shall
serve as a Class III director of the Company and a director of the Surviving Corporation for a term expiring at the sixth annual meeting of stockholders of the Company following the Effective Time (the “Second Term”);
provided, that if the Sponsor Designee is not elected to serve as a Class III director of the Company, the Company shall take all Necessary Actions to appoint the Sponsor Designee as a Class III director of the Company, including
increasing the size of the Board and appointing the Sponsor Designee to fill the vacancy created by such increase; provided, further, that if the Charter shall have been amended to remove the classification of the Board, the Company
shall take all Necessary Actions such that the Sponsor Designee shall serve as a director of the Company until the end of the Second Term. 

(b)    The Company agrees not to take, directly or indirectly, any actions that would frustrate, obstruct or otherwise
affect the provisions of this Section 7. 
 (c)    The Company agrees that any director
serving on the Board pursuant to this Section 7 shall be entitled to the same rights and privileges applicable to all other members of the Board generally or to which all such members of the Board are entitled. In
furtherance of the foregoing, the Company shall indemnify, exculpate, and reimburse fees and expenses of such director and provide such director with directors’ and officers’ liability insurance to the same extent it indemnifies,
exculpates, reimburses and provides insurance for the other members of the Board pursuant to the Charter, the Bylaws or other organizational documents of the Company, any indemnification agreement with such director, applicable Law or otherwise;
provided, that upon removal or resignation of such director for any reason, the Company shall take all actions reasonable necessary to extend such directors’ and officers’ liability insurance coverage for a period of not less than
six (6) years from any such event in respect of any act or omission occurring at or prior to such event. 

8.    Termination. This Agreement shall automatically terminate, without any notice or other action by any Party,
and be void ab initio upon the earlier of the termination of the Merger Agreement in accordance with its terms and the liquidation of the Company. 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. 

9.    Notice. All notices and other communications among the Parties shall be in writing and shall be deemed to
have been duly given (i) when delivered in person, (ii) when delivered after posting in the United States mail having been sent registered or certified mail return receipt requested, postage prepaid, (iii) when delivered by FedEx or
other nationally recognized overnight delivery service, or (iv) when delivered by email (in each case in this clause (iv), solely if receipt is confirmed, but excluding any automated reply, such as an out-of-office notification), addressed as follows: 
 (a)    If to the Sponsor
prior to the Closing, or to any holder of Sponsor Shares or Sponsor Warrants after the Effective Time, to: 
 c/o Reinvent Sponsor Y LLC

 215 Park Avenue, Floor 11 

New York, NY 10003 

Email:             contact@reinventcap.com 

 with copies to (which shall not constitute notice): 

Skadden, Arps, Slate, Meagher & Flom LLP 

One Manhattan West 
 New York,
New York 10001 
 Attention:        Howard L. Ellin 

                       
 Christopher M. Barlow 

Email:              howard.ellin@skadden.com 

                       
 christopher.barlow@skadden.com 
 (b)    If to the Company prior to the Closing, or to the Company after the
Effective Time, to: 
 Reinvent Technology Partners Y 

215 Park Avenue, Floor 11 
 New
York, NY 10003 
 Attention:        Secretary 

Email:              contact@reinventtechnologypartners.com 

with copies to (which shall not constitute notice): 

Skadden, Arps, Slate, Meagher & Flom LLP 

One Manhattan West 
 New York,
New York 10001 
 Attention:        Howard L. Ellin 

                       
 Christopher M. Barlow 

Email:              howard.ellin@skadden.com 

                       
 christopher.barlow@skadden.com 
 (c)    If to Aurora prior to the Closing, or to the Surviving Corporation after
the Effective Time, to: 
 Aurora Innovation, Inc. 

280 North Bernardo Avenue 

Mountain View, CA 94043 

Attention:         Legal 

Email:               legal#@aurora.tech 

with copies to (which shall not constitute notice): 

Wilson Sonsini Goodrich & Rosati 

650 Page Mill Road 
 Palo Alto,
California 94304 
 Attention:        Damien Weiss 

                       
 Ethan Lutske 
 Email:              dweiss@wsgr.com 

                       
 elutske@wsgr.com 
 or to such other address or addresses as the Parties may from time to time designate in writing. Copies delivered solely to outside
counsel shall not constitute notice. 

 10.    Assignment. 

(a)    Neither this Agreement nor any of the rights, duties, interests or obligations of the Company or the Surviving
Corporation hereunder shall be assigned or delegated by the Company or the Surviving Corporation in whole or in part. 

(b)    This Agreement and the provisions hereof shall inure to the benefit of, shall be enforceable by and shall be
binding upon the respective assigns and successors in interest of holders of Sponsor Shares or Sponsor Warrants, including with respect to any of such Person’s Sponsor Shares that are transferred to any Permitted Transferee(s) in accordance
with the terms of this Agreement. 
 11.    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. 

12.    Governing Law. This Agreement, and all claims or causes of action based upon, arising out of, or related to
this Agreement or the transactions contemplated hereby, shall be governed by, and construed in accordance with, the Laws of the State of Delaware, without giving effect to principles or rules of conflict of Laws to the extent such principles or
rules would require or permit the application of Laws of another jurisdiction. 
 13.    Headings; Counterparts.
The headings in this Agreement are for convenience only and shall not be considered a part of or affect the construction or interpretation of any provision of this Agreement. This Agreement may be executed in two or more counterparts, each of which
shall be deemed an original, but all of which together shall constitute one and the same instrument. 

14.    Entire Agreement. This Agreement and the agreements referenced herein constitute the entire agreement and
understanding of the Parties in respect of the subject matter hereof and supersede all prior understandings, agreements or representations by or among Parties to the extent they relate in any way to the subject matter hereof. 

15.    Amendments. This Agreement may be amended or modified in whole or in part, only by a duly authorized
agreement in writing executed in the same manner as this Agreement and which makes reference to this Agreement. 

16.    Severability. If any provision of this Agreement is held invalid or unenforceable by any court of competent
jurisdiction, the other provisions of this Agreement shall remain in full force and effect. The Parties further agree that if any provision contained herein is, to any extent, held invalid or unenforceable in any respect under the Laws governing
this Agreement, they shall take any actions necessary to render the remaining provisions of this Agreement valid and enforceable to the fullest extent permitted by Law and, to the extent necessary, shall amend or otherwise modify this Agreement to
replace any provision contained herein that is held invalid or unenforceable with a valid and enforceable provision giving effect to the intent of the Parties. 

17.    Jurisdiction; Waiver of Jury Trial. 

(a)    Any proceeding or Action based upon, arising out of or related to this Agreement or the transactions contemplated
hereby must be brought in the Court of Chancery of the State of Delaware (or, to the extent such court does not have subject matter jurisdiction, the Superior Court of the State of Delaware), or, if it has or can acquire jurisdiction, in the United
States District Court for the District of Delaware, and each of the Parties irrevocably (i) submits to the exclusive jurisdiction of each such court in any such proceeding or Action,

 
(ii) waives any objection it may now or hereafter have to personal jurisdiction, venue or to convenience of forum, (iii) agrees that all claims in respect of the proceeding or Action
shall be heard and determined only in any such court, and (iv) agrees not to bring any proceeding or Action arising out of or relating to this Agreement or the transactions contemplated hereby in any other court. Nothing herein contained shall
be deemed to affect the right of any Party to serve process in any manner permitted by Law or to commence Legal Proceedings or otherwise proceed against any other Party in any other jurisdiction, in each case, to enforce judgments obtained in any
Action, suit or proceeding brought pursuant to this Section 17. 
 (b)    EACH PARTY HERETO
ACKNOWLEDGES AND AGREES THAT ANY CONTROVERSY WHICH MAY ARISE UNDER THIS AGREEMENT AND THE TRANSACTIONS CONTEMPLATED HEREBY IS LIKELY TO INVOLVE COMPLICATED AND DIFFICULT ISSUES, AND THEREFORE EACH SUCH PARTY HEREBY IRREVOCABLY, UNCONDITIONALLY AND
VOLUNTARILY WAIVES ANY RIGHT SUCH PARTY MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY ACTION, SUIT OR PROCEEDING DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS AGREEMENT OR ANY OF THE TRANSACTIONS CONTEMPLATED HEREBY. 

18.    Enforcement. The Parties agree that irreparable damage could occur in the event that any of the provisions
of this Agreement were not performed in accordance with their specific terms or were otherwise breached. It is accordingly agreed that the Parties shall be entitled to an injunction or injunctions to prevent any breach, or threatened breach, of this
Agreement and to specific enforcement of the terms and provisions of this Agreement, in addition to any other remedy to which any Party is entitled at law or in equity. In the event that any Action shall be brought in equity to enforce the
provisions of this Agreement, no Party shall allege, and each Party hereby waives the defense, that there is an adequate remedy at law, and each Party agrees to waive any requirement for the securing or posting of any bond in connection therewith.

 19.    Construction. Unless the context of this Agreement otherwise requires, (i) words of any gender
include each other gender; (ii) words using the singular or plural number also include the plural or singular number, respectively; (iii) the terms “hereof,” “herein,” “hereby,” “hereto” and
derivative or similar words refer to this entire Agreement; (iv) the term “Section” refers to the specified Section of this Agreement; (v) the word “including” shall mean “including, without limitation”;
(vi) the word “or” shall be disjunctive but not exclusive; (vii) references to statutes shall include all regulations promulgated thereunder and references to statutes or regulations shall be construed as including all statutory
and regulatory provisions consolidating, amending or replacing the statute or regulation; and (viii) whenever this Agreement refers to a number of days, such number shall refer to calendar days unless Trading Days are specified. 

[Signature Pages Follow] 

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

			
	REINVENT SPONSOR Y LLC
		
	By:	 	 /s/ Mark Pincus

		 	Name: Mark Pincus
		 	Title: Manager
	
	REINVENT TECHNOLOGY PARTNERS Y
		
	By:	 	 /s/ Michael Thompson

		 	Name: Michael Thompson
		 	Title: Chief Executive Officer
	
	AURORA INNOVATION, INC.
		
	By:	 	 /s/ Chris Urmson

		 	Name: Chris Urmson
		 	Title: Chief Executive Officer

  
 [Signature Page to Sponsor
Agreement] 

 SCHEDULE A 

 

	 	1.	 Reinvent Technology SPV II LLC 

	 	2.	 Alyeska and/or its affiliates who hold Acquiror Ordinary Shares 

	 	3.	 Such PIPE investors that both (a) subscribe for shares of Domesticated Acquiror Class A Common Stock
after the date of this Agreement and fund such amounts on or prior to the Closing and (b) the Company and Aurora mutually agree in writing should be added to this Schedule A.EX-10.4

 Exhibit 10.4 

Execution Version 

CONFIDENTIAL 
 
VOTING AND SUPPORT AGREEMENT 
 This Voting and Support Agreement (this “Agreement”), dated as of July 14,
2021, is entered into by and among Reinvent Technology Partners Y, a Cayman Islands exempted company limited by shares (which shall migrate to and domesticate as a Delaware corporation prior to the Closing) (“Acquiror”), RTPY Merger Sub
Inc., a Delaware corporation and a direct wholly owned subsidiary of Acquiror (“Merger Sub”), and the stockholder party hereto (the “Stockholder”). Capitalized terms used but not otherwise defined in this Agreement
shall have the meanings ascribed to such terms in the Merger Agreement (as defined below). 
 RECITALS 

WHEREAS, on July 14, 2021, Acquiror, Merger Sub and Aurora Innovation, Inc., a Delaware corporation (the “Company”),
entered into that certain Agreement and Plan of Merger (as amended, supplemented, restated or otherwise modified from time to time, the “Merger Agreement”), pursuant to which, among other things (and subject to the terms and
conditions set forth therein), Merger Sub will merge with and into the Company, the separate corporate existence of Merger Sub will cease and the Company will be the surviving corporation and a wholly owned subsidiary of Acquiror (the
“Merger”); and 
 WHEREAS, as of the date hereof, the Stockholder is the record and “beneficial owner” (within
the meaning of Rule 13d-3 under the Securities Exchange Act of 1934, as amended (together with the rules and regulations promulgated thereunder, the “Exchange Act”)) of and is entitled to
dispose of and vote the number of shares of Company Common Stock or Company Preferred Stock (collectively, “Company Stock”) as set forth opposite the Stockholder’s name on Schedule A hereto (the “Owned
Shares” and, together with any additional shares of Company Stock (or any securities convertible into or exercisable or exchangeable for Company Stock) (x) in which the Stockholder acquires record and beneficial ownership after the
date hereof, including by purchase, as a result of a stock dividend, stock split, recapitalization, combination, reclassification, exchange or change of such shares, or upon exercise or conversion of any securities, or (y) which the Stockholder
acquires the right to vote or shares in the voting of after the date of this Agreement, collectively, the “Covered Shares”). 

AGREEMENT 
 NOW,
THEREFORE, in consideration of the foregoing and the mutual covenants and agreements contained herein, and intending to be legally bound hereby, Acquiror, Merger Sub and the Stockholder hereby agrees as follows: 

1. Binding Effect of Merger Agreement. The Stockholder hereby acknowledges that it has read the merger Agreement and this Agreement and
has had the opportunity to consult with its tax and legal advisors. The Stockholder shall be bound by and comply with Sections 6.5 (Acquisition Proposals) and 11.12 (Publicity) of the Merger Agreement (and any relevant definitions
contained in any Sections) as if (a) the Stockholder was an original signatory to the Merger Agreement with respect to such provisions, and (b) each reference to the “Company” contained in Section 6.5 of the Merger Agreement
also referred to the Stockholder. 
 2. Agreement to Vote. Subject to the earlier termination of this Agreement in accordance with
Section 5, the Stockholder, in its capacity as a stockholder of the Company, irrevocably and unconditionally agrees that it shall validly execute and deliver to the Company, on (or effective as of) the third (3rd) Business Day following the date 

 
that the Registration Statement is declared effective by the SEC, the written consent in substantially the form attached hereto as Exhibit A (with such modifications as may be mutually agreed by
the Company and Acquiror and of which the Stockholder has been notified, provided such modifications are not materially adverse to the Stockholder) approving the Merger Agreement, the Merger, the Pre-Closing
Restructuring and the other transactions contemplated by the Merger Agreement in respect of all of the Covered Shares. In addition, prior to the Termination Date (as defined below), the Stockholder, in its capacity as a stockholder of the Company,
irrevocably and unconditionally agrees that, at any other meeting of the stockholders of the Company (whether annual or special and whether or not an adjourned or postponed meeting, however called and including any adjournment or postponement
thereof) and in connection with any written consent of stockholders of the Company, the Stockholder shall: 
 (a) when such meeting is held,
appear at such meeting or otherwise cause the Covered Shares to be counted as present thereat for the purpose of establishing a quorum; 

(b) vote (or execute and return an action by written consent), or cause to be voted at such meeting (or validly execute and return and cause
such consent to be granted with respect to), all of the Covered Shares owned as of the record date for such meeting (or the date that any written consent is executed by the Stockholder) in favor of the Merger, the
Pre-Closing Restructuring, the adoption of the Merger Agreement and any other matters necessary or reasonably requested by the Company for consummation of the Merger and the other transactions contemplated by
the Merger Agreement; 
 (c) vote (or execute and return an action by written consent), or cause to be voted at such meeting, or validly
execute and return and cause such consent to be granted with respect to, all of the Covered Shares against any Acquisition Proposal and any other action that would reasonably be expected to (i) impede, frustrate, prevent, interfere with,
nullify, delay, postpone or adversely affect the Merger or any of the other transactions contemplated by the Merger Agreement, (ii) result in a breach of any covenant, representation or warranty or other obligation or agreement of the Company
under the Merger Agreement, (iii) result in any of the conditions set forth in Article IX of the Merger Agreement not being fulfilled or (iv) result in a breach of any covenant, representation or warranty or other obligation or agreement
of the Stockholder contained in this Agreement; 
 (d) in any other circumstances upon which a consent or other approval is required under
the Company’s Governing Documents or the Stockholder Agreements (as defined below) or otherwise sought with respect to the Merger Agreement or the transactions contemplated thereby, vote (or execute and return an action by written consent), or
cause to be voted at such meeting, or validly execute and return and cause such consent to be granted with respect to, all of the Covered Shares in favor thereof. 

3. No Inconsistent Agreements. The Stockholder hereby covenants and agrees that the Stockholder shall not, at any time prior to the
Termination Date: (a) enter into any voting agreement or voting trust with respect to any of the Covered Shares that is inconsistent with the Stockholder’s obligations pursuant to this Agreement; (b) grant a proxy or power of attorney
with respect to any of the Covered Shares that is inconsistent with the Stockholder’s obligations pursuant to this Agreement; or (c) enter into any agreement or undertaking or take any action that is otherwise inconsistent with, or would
interfere with, or prohibit or prevent it from satisfying, its obligations pursuant to this Agreement. 
 4. Closing Date
Deliverables. On the Closing Date, the Stockholder shall deliver to Acquiror and the Company a duly executed copy of that certain Amended and Restated Registration Rights Agreement in substantially the form attached as Exhibit C to the
Merger Agreement and a duly executed copy of that certain Lockup Agreement in substantially the form attached as Exhibit D to the Merger Agreement. 

 5. Termination. 

(a) This Agreement shall terminate upon the earliest of: (i) the Effective Time; (ii) the termination of the Merger Agreement in
accordance with its terms; (iii) the time this Agreement is terminated upon the mutual written agreement of Acquiror, Merger Sub and the Stockholder and (iv) the election of the Stockholder in its sole discretion to terminate this
Agreement following any amendment, supplement, waiver or other modification of any term or provision of the Merger Agreement without the prior written consent of such Stockholder that materially reduces the consideration payable to such Stockholder
pursuant to the Merger Agreement, changes the form of consideration payable to such Stockholder pursuant to the Merger Agreement or materially extends the time following the Effective Time in which payment of the consideration to such Stockholder is
payable pursuant to the Merger Agreement (the earliest such date under clause (i), (ii), (iii) and (iv) being referred to herein as the “Termination Date”). 

(b) Upon termination of this Agreement, no party hereto shall have any further obligations or liabilities under this Agreement;
provided, that the provisions set forth in Sections 14 to 24 shall survive the termination of this Agreement; provided, further, that termination of this Agreement shall not relieve any party hereto
from any liability for any willful breach (as defined in the Merger Agreement) of this Agreement prior to such termination. 
 (c) The
representations and warranties contained in this Agreement and in any certificate or other writing delivered pursuant hereto shall not survive the Closing or the termination of this Agreement. 

6. Representations and Warranties of the Stockholder. The Stockholder hereby represents and warrants to Acquiror as to itself as
follows: 
 (a) The Stockholder is the only record and beneficial owner (within the meaning of Rule
13d-3 under the Exchange Act) of, and has good, valid and marketable title to, the Covered Shares, free and clear of Liens other than as created by (i) this Agreement; (ii) applicable securities
Laws; (iii) the Company Governing Documents; and (iv) the Stockholder Agreements (as defined below). As of the date hereof, other than the Owned Shares, the Stockholder does not own beneficially or of record any shares of capital stock of
the Company (or any securities convertible into shares of capital stock of the Company) or any interest therein. 
 (b) The Stockholder,
except as provided in this Agreement or in the Stockholder Agreements, (i) has full voting power, full power of disposition and full power to issue instructions with respect to the matters set forth herein, in each case, with respect to the
Covered Shares; (ii) has not entered into any voting agreement or voting trust with respect to any of the Covered Shares that is inconsistent with the Stockholder’s obligations pursuant to this Agreement; (iii) has not granted a proxy
or power of attorney with respect to any of the Covered Shares that is inconsistent with the Stockholder’s obligations pursuant to this Agreement; and (iv) has not entered into any agreement or undertaking that is otherwise inconsistent
with, or would interfere with, or prohibit or prevent it from satisfying, its obligations pursuant to this Agreement. 
 (c) If an entity,
the Stockholder (i) is a legal entity duly organized, validly existing and, to the extent such concept is applicable, in good standing under the Laws of the jurisdiction of its organization, and (ii) has all requisite corporate or other
power and authority, and has taken all corporate or other action necessary in order, to execute, deliver and perform its obligations under this Agreement and to consummate the transactions contemplated hereby. If an individual, the Stockholder has
full legal capacity, right and authority to execute and deliver this Agreement and to perform his or her obligations hereunder. This Agreement has been duly executed and delivered by the Stockholder and, assuming due authorization and execution by
each other party hereto, constitutes a valid and binding agreement of the Stockholder enforceable against the Stockholder in accordance with its terms, subject to applicable bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium
and similar Laws affecting creditors’ rights generally and subject, as to enforceability, to general principles of equity. If this Agreement is being executed in a representative or fiduciary capacity, the Person signing this Agreement has full
power and authority to enter into this Agreement on behalf of the Stockholder. 

 (d) Other than the filings, notices and reports pursuant to, in compliance with or required
to be made under the Exchange Act, no filings, notices, reports, consents, registrations, approvals, permits, waivers, expirations of waiting periods or authorizations are required to be obtained by the Stockholder from, or to be given by the
Stockholder to, or be made by the Stockholder with, any Governmental Authority in connection with the execution, delivery and performance by the Stockholder of this Agreement or the consummation of the transactions contemplated hereby, other than
those set forth as conditions to closing in the Merger Agreement. 
 (e) The execution, delivery and performance of this Agreement by the
Stockholder do not, and the consummation of the transactions contemplated hereby will not, constitute or result in: (i) a breach or violation of, or a default under, the governing documents of the Stockholder, to the extent applicable;
(ii) with or without notice, lapse of time or both, a material breach or material violation of, a termination (or right of termination) of or a material default under, the loss of any material benefit under, the creation, modification or
acceleration of any obligations under, or the creation of a Lien (other than under this Agreement, the Merger Agreement or any other Ancillary Agreement) on any of the Owned Shares, any Contract to which the Stockholder is a party or by which the
Stockholder is bound or, assuming (solely with respect to performance of this Agreement and the transactions contemplated hereby), compliance with the matters referred to in Section 6(d), under any applicable Law to which
the Stockholder is subject; or (iii) any material change in the rights or obligations of any party under any Contract legally binding upon the Stockholder, except, in the case of clause (i), (ii) or (iii) directly above, for any such
breach, violation, termination, default, creation, acceleration or change that would not, individually or in the aggregate, reasonably be expected to prevent or materially delay or impair the Stockholder’s ability to perform its obligations
hereunder or to consummate the transactions contemplated hereby. 
 (f) As of the date of this Agreement, there is no action, proceeding or
investigation pending against the Stockholder or, to the knowledge of the Stockholder, threatened against the Stockholder that would reasonably be expected to materially impair the ability of the Stockholder to perform its obligations under this
Agreement or to consummate the transactions contemplated hereby. 
 (g) The Stockholder is a sophisticated investor and has adequate
information concerning the business and financial condition of Acquiror and the Company to make an informed decision regarding this Agreement and the transactions contemplated by the Merger Agreement and has independently and without reliance upon
Acquiror or the Company and based on such information as such Stockholder has deemed appropriate, made its own analysis and decision to enter into this Agreement. The Stockholder acknowledges that Acquiror and the Company have not made and do not
make any representation or warranty, whether express or implied, of any kind or character except as expressly set forth in this Agreement. The Stockholder acknowledges that the agreements contained herein with respect to the Covered Shares held by
such Stockholder are irrevocable. 
 (h) The Stockholder understands and acknowledges that Acquiror (i) entered into the Merger
Agreement in reliance upon the Stockholder’s execution and delivery of this Agreement and the representations, warranties, covenants and other agreements of the Stockholder contained herein and (ii) will continue to fulfill its obligations
under the Merger Agreement, subject to the terms and conditions provided therein, in reliance upon the Stockholder’s execution and delivery of this Agreement and the representations, warranties, covenants and other agreements of the Stockholder
contained herein. 
 (i) No investment banker, broker, finder or other intermediary is entitled to any broker’s, finder’s,
financial advisor’s or other similar fee or commission for which Acquiror or the Company is or will be liable in connection with the transactions contemplated hereby based upon arrangements made by or, to the knowledge of the Stockholder, on
behalf of the Stockholder. 

 7. Certain Covenants of the Stockholder. Except in accordance with the terms of this
Agreement, the Stockholder hereby covenants and agrees as follows: 
 (a) Other than as contemplated by the Merger Agreement or the other
Ancillary Agreements, the Stockholder hereby agrees not to, directly or indirectly, (i) sell, transfer, pledge, encumber, assign, hedge, swap, convert or otherwise dispose of (including by merger (including by conversion into securities or
other consideration), by tendering into any tender or exchange offer, by testamentary disposition, by operation of Law or otherwise), either voluntarily or involuntarily, or establish or increase a put equivalent position or liquidate or decrease a
call equivalent position within the meaning of Section 16 of the Exchange Act with respect to (collectively, “Transfer”), or enter into any Contract or option with respect to the Transfer of, any of the Covered Shares, or
(ii) take any action that would have the effect of preventing the Stockholder from performing its obligations under this Agreement; provided, however, that nothing herein shall prohibit a Transfer (i) to an Affiliate of the
Stockholder or, if the Stockholder is an individual, to any member of the Stockholder’s immediate family or to a trust, partnership, limited liability company, or other similar estate planning vehicle for the benefit of the Stockholder or any
member of the Stockholder’s immediate family, (ii) by will, by the laws of intestacy or by other similar operation of law, (iii) to any other Company stockholder and (iv) to a charity or not-for-profit organization (a “Permitted Transfer”); provided, further, that any such Permitted Transfer shall be permitted only if, as a precondition to such Transfer, the
transferee agrees in a writing, reasonably satisfactory in form and substance to Acquiror, to assume all of the obligations of the Stockholder under, and be bound by all of the terms of, this Agreement. Any Transfer in violation of this
Section 7(a) with respect to the Covered Shares shall be null and void. 
 (b) The Stockholder hereby authorizes
the Company to maintain a copy of this Agreement at either the executive office or the registered office of the Company. 
 8. Company
Related Parties. Notwithstanding anything in this Agreement to the contrary: (i) the Stockholder shall not be responsible for the actions of the Company or the Company Board (or any committee thereof), any Subsidiary of the Company, or any
officers, directors (in their capacity as such), employees and professional advisors of any of the foregoing (the “Company Related Parties”); and (ii) the Stockholder makes no representations or warranties with respect to the
actions of any of the Company Related Parties. 
 9. Termination of Certain Agreements. The Company and the Stockholder hereby
acknowledge and agree that each of the agreements listed on Schedule B attached hereto (collectively, the “Stockholder Agreements”), shall, contingent upon the approval of the requisite stockholders of the Company and the
occurrence of the Closing, terminate and be of no force and effect effective immediately prior to the Effective Time, and each Stockholder hereby agrees to the waiver of any rights thereunder in connection with the transactions contemplated by the
Merger Agreement. 
 10. Further Assurances. From time to time, at Acquiror’s request and without further consideration, the
Stockholder shall execute and deliver such additional documents and take all such further action as may be reasonably necessary or reasonably requested to effect the actions and consummate the transactions contemplated by this Agreement. The
Stockholder further agrees not to commence or participate in, and to take all actions necessary to opt out of any class in any class action with respect to, any action or claim, derivative or otherwise, against Acquiror, Acquiror’s Affiliates,
the Sponsor, the Company or any of their respective successors and assigns relating to the negotiation, execution or delivery of this Agreement, the Merger Agreement (including the Per Share Merger Consideration) or the consummation of the
transactions contemplated hereby and thereby. 
 11. Disclosure. Each Stockholder hereby authorizes the Company and Acquiror to
publish and disclose in any announcement or disclosure required by applicable securities Laws or the SEC or any other securities authorities or any other documents or communications provided by Acquiror or the Company to any Governmental Authority
or to securityholders of Acquiror, the Stockholder’s identity and ownership of the Covered Shares and the nature of the Stockholder’s obligations under this Agreement; provided, that prior to any

 
such publication or disclosure the Company and Acquiror have provided the Stockholder with an opportunity to review and comment upon such announcement or disclosure, which comments the Company
and Acquiror will consider in good faith. The Stockholder will promptly provide any information reasonably requested by Acquiror or the Company for any regulatory application or filing made or approval sought in connection with the transactions
contemplated by the Merger Agreement (including filings with the SEC). 
 12. Changes in Capital Stock. In the event of a stock
split, stock dividend or distribution, or any change in the Company’s capital stock by reason of any split-up, reverse stock split, recapitalization, combination, reclassification, exchange of shares or
the like, the terms “Owned Shares” and “Covered Shares” shall be deemed to refer to and include such shares as well as all the stock dividends and distributions and any securities into which or for which any or all of such shares
may be changed or exchanged or which are received in such transaction. 
 13. Amendment and Modification. This Agreement may be
amended or modified in whole or in part, only by a duly authorized agreement in writing executed by all parties to this Agreement in the same manner as this Agreement and which makes reference to this Agreement. 

14. Waiver. No failure or delay by any party hereto exercising any right, power or privilege hereunder shall operate as a waiver
thereof nor shall any single or partial exercise thereof preclude any other or further exercise thereof or the exercise of any other right, power or privilege. The rights and remedies of the parties hereto hereunder are cumulative and are not
exclusive of any rights or remedies which they would otherwise have hereunder. Any agreement on the part of a party hereto to any such waiver shall be valid only if set forth in a written instrument executed and delivered by such party. 

15. Notices. All notices and other communications among the parties shall be in writing and shall be deemed to have been duly given:
(a) when delivered in person; (b) when delivered after posting in the United States mail having been sent registered or certified mail return receipt requested, postage prepaid; (c) when delivered by FedEx or other nationally
recognized overnight delivery service; or (d) when delivered by email (in each case in this clause (iv), solely if receipt is confirmed, but excluding any automated reply, such as an out-of-office notification), addressed as follows: 
 if to a Stockholder, to the address or
addresses listed on Schedule A hereto, 
 with a copy (which shall not constitute notice) to: 

Wilson Sonsini Goodrich & Rosati, P.C. 

139 Townsend Street, Suite 150 

San Francisco, CA 94107 

	 	Attention:	 Damien Weiss 

	 	E-mail:	 dweiss@wsgr.com 

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

Wilson Sonsini Goodrich & Rosati, P.C. 

One Market Plaza, Spear Tower, Suite 3300 

San Francisco, CA 94105 

	 	Attention:	 Ethan Lutske 

	 	E-mail:	 elutske@wsgr.com 

if to Acquiror or Merger Sub: 

Reinvent Technology Partners Y 

215 Park Avenue, Floor 11 
 New
York, NY 10003 

	 	Attention:	 Secretary 

	 	Email:	 contact@reinventtechnologypartners.com 

 with a copy to: 

Skadden, Arps, Slate, Meagher & Flom LLP 

One Manhattan West 
 New York,
New York 10001 

	 	Attention:	 Howard L. Ellin 

	 	  	 Christopher M. Barlow 

	 	Email:	 howard.ellin@skadden.com 

	 	  	 christopher.barlow@skadden.com 

16. No Ownership Interest. Nothing contained in this Agreement shall be deemed to vest in Acquiror any direct or indirect ownership or
incidence of ownership of or with respect to the Covered Shares of the Stockholder. All rights, ownership and economic benefits of and relating to the Covered Shares of the Stockholder shall remain fully vested in and belong to the Stockholder, and
Acquiror shall have no authority to direct the Stockholder in the voting or disposition of any of the Stockholder’s Covered Shares, except as otherwise provided herein. 

17. Entire Agreement. This Agreement and the Merger Agreement constitute the entire agreement among the parties relating to the
transactions contemplated hereby and supersede any other agreements, whether written or oral, that may have been made or entered into by or among any of the parties hereto relating to the transactions contemplated hereby. No representations,
warranties, covenants, understandings, agreements, oral or otherwise, relating to the transactions contemplated by this Agreement exist between, or have been relied on by, the parties except as expressly set forth or referenced in this Agreement and
the Merger Agreement. 
 18. No Third-Party Beneficiaries. Each Stockholder hereby agrees that its representations, warranties and
covenants set forth herein are solely for the benefit of Acquiror and Merger Sub in accordance with and subject to the terms of this Agreement, and this Agreement is not intended to, and does not, confer upon any Person other than the parties hereto
any rights or remedies hereunder, including the right to rely upon the representations and warranties set forth herein, and the parties hereto hereby further agree that this Agreement may only be enforced against, and any Action that may be based
upon, arise out of or relate to this Agreement, or the negotiation, execution or performance of this Agreement may only be made against, the Persons expressly named as parties hereto; provided, that the Company shall be an express third party
beneficiary with respect to Sections 7 to 8. 
 19. Governing Law and Venue; Jurisdiction; Waiver of Jury Trial. 

(a) This Agreement, and all claims or causes of action based upon, arising out of, or related to this Agreement or the transactions
contemplated hereby, shall be governed by, and construed in accordance with, the Laws of the State of Delaware, without giving effect to principles or rules of conflict of Laws to the extent such principles or rules would require or permit the
application of Laws of another jurisdiction. 
 (b) Any proceeding or Action based upon, arising out of or related to this Agreement or the
transactions contemplated hereby must be brought in the Court of Chancery of the State of Delaware (or, to the extent such court does not have subject matter jurisdiction, the Superior Court of the State of Delaware), or, if it has or can acquire
jurisdiction, in the United States District Court for the District of Delaware, and each of the parties irrevocably (i) submits to the exclusive jurisdiction of each such court in any such
proceeding or Action, (ii) waives any objection it may now or hereafter have to personal jurisdiction, venue or to convenience of forum, (iii) agrees that all claims in respect of the proceeding or Action shall be heard and determined only
in any such court, and (iv) agrees not to bring any proceeding or Action arising out of or relating to this Agreement or the transactions contemplated hereby in any other court. Nothing herein contained shall be deemed to affect the right of
any party to serve process in any manner permitted by Law or to commence Legal Proceedings or otherwise proceed against any other party in any other jurisdiction, in each case, to enforce judgments obtained in any Action, suit or proceeding brought
pursuant to this Section 19. 

 (c) EACH PARTY HERETO ACKNOWLEDGES AND AGREES THAT ANY CONTROVERSY WHICH MAY ARISE UNDER
THIS AGREEMENT AND THE TRANSACTIONS CONTEMPLATED HEREBY IS LIKELY TO INVOLVE COMPLICATED AND DIFFICULT ISSUES, AND THEREFORE EACH SUCH PARTY HEREBY IRREVOCABLY, UNCONDITIONALLY AND VOLUNTARILY WAIVES ANY RIGHT SUCH PARTY MAY HAVE TO A TRIAL BY JURY
IN RESPECT OF ANY ACTION, SUIT OR PROCEEDING DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS AGREEMENT OR ANY OF THE TRANSACTIONS CONTEMPLATED HEREBY. 

20. Assignment. No party hereto shall assign this Agreement or any part hereof without the prior written consent of the other parties
and any such transfer without prior written consent shall be void. Subject to the foregoing, this Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective permitted successors and assigns. 

21. Enforcement. The parties hereto agree that irreparable damage could occur in the event that any of the provisions of this Agreement
were not performed in accordance with their specific terms or were otherwise breached. It is accordingly agreed that the parties shall be entitled to an injunction or injunctions to prevent any breach, or threatened breach, of this Agreement and to
specific enforcement of the terms and provisions of this Agreement, in addition to any other remedy to which any party is entitled at law or in equity. In the event that any Action shall be brought in equity to enforce the provisions of this
Agreement, no party shall allege, and each party hereby waives the defense, that there is an adequate remedy at law, and each party agrees to waive any requirement for the securing or posting of any bond in connection therewith. 

22. Severability. If any provision of this Agreement is held invalid or unenforceable by any court of competent jurisdiction, the other
provisions of this Agreement shall remain in full force and effect. The parties further agree that if any provision contained herein is, to any extent, held invalid or unenforceable in any respect under the Laws governing this Agreement, they shall
take any actions necessary to render the remaining provisions of this Agreement valid and enforceable to the fullest extent permitted by Law and, to the extent necessary, shall amend or otherwise modify this Agreement to replace any provision
contained herein that is held invalid or unenforceable with a valid and enforceable provision giving effect to the intent of the parties. 

23. Headings; Counterparts. The headings in this Agreement are for convenience only and shall not be considered a part of or affect the
construction or interpretation of any provision of this Agreement. This Agreement may be executed in two or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument. 

24. Interpretation and Construction. 

(a) Unless the context of this Agreement otherwise requires, (i) words of any gender include each other gender; (ii) words using the
singular or plural number also include the plural or singular number, respectively; (iii) the terms “hereof,” “herein,” “hereby,” “hereto” and derivative or similar words refer to this entire Agreement;
(iv) the terms “Article” or “Section” refer to the specified Article or Section of this Agreement; (v) the word “including” shall mean “including, without limitation”; and (vi) the word
“or” shall be disjunctive but not exclusive. 
 (b) Unless the context of this Agreement otherwise requires, references to
statutes shall include all regulations promulgated thereunder and references to statutes or regulations shall be construed as including all statutory and regulatory provisions consolidating, amending or replacing the statute or regulation. 

(c) Whenever this Agreement refers to a number of days, such number shall refer to calendar days unless Business Days are specified. 

 25. Capacity as a Stockholder. Notwithstanding anything herein to the contrary, each
Stockholder signs this Agreement solely in the Stockholder’s capacity as a stockholder of the Company, and not in any other capacity (including as an officer or director of the Company) and this Agreement shall not limit or otherwise affect the
actions of the Stockholder (or any affiliate, employee or designee of the Stockholder) in his or her capacity, if applicable, as an officer or director of the Company or any other Person. 

[THE REMAINDER OF THIS PAGE IS INTENTIONALLY LEFT BLANK.] 

 IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed (where
applicable, by their respective officers or other authorized Persons thereunto duly authorized) as of the date first written above. 
  

					
	REINVENT TECHNOLOGY PARTNERS Y
		
	By:	 	  

		 	Name:	 	
		 	Title:	 	

  

					
	RTPY MERGER SUB INC.
		
	By:	 	  

		 	Name:	 	
		 	Title:	 	

  
  

[Signature Page to Voting and Support Agreement] 

 IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed (where
applicable, by their respective officers or other authorized Persons thereunto duly authorized) as of the date first written above. 
  

	
	[STOCKHOLDER]
	
	  

  
  

 
 [Signature Page to Voting and Support Agreement] 

 Schedule A 

Stockholder Information 
  

									
	 Stockholder
Name
	 	 Physical Address for
Notice
	 	
Email Address for Notice
	  	 Class/Series of
Company
Stock
	  	 Number of
Shares

		 		 		  		  	

 Schedule B 

Stockholder Agreements 

1. Amended and Restated Voting Agreement, dated as of January 19, 2021, as amended, by and among the Company and other parties thereto.

 2. Amended and Restated Investors’ Rights Agreement, dated as of January 19, 2021, as amended, by and among the Company and the
other parties thereto. 
 3. Amended and Restated Right of First Refusal and Co-Sale Agreement,
dated as of January 19, 2021, as amended, by and among the Company and other parties thereto. 

 Exhibit A 

Form of Written Consent

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