EX-10.21




 Exhibit 10.21 

EVERSPIN TEHCNOLOGIES, INC. 

RESTRICTED STOCK PURCHASE AGREEMENT 

THIS RESTRICTED STOCK PURCHASE AGREEMENT (the
“Agreement”) is made as of October 21, 2014, (the “Issue Date”) by and between EVERSPIN TECHNOLOGIES, INC., a Delaware corporation
(the “Company”), and GLOBALFOUNDRIES Inc. (“Purchaser”). 

WHEREAS, in connection with the execution of that certain STT-MRAM Joint Development
Agreement dated on or around the Issue Date (the “Development Agreement”), the Company desires to issue, and Purchaser desires to acquire, stock of the Company as herein described, on the terms and conditions hereinafter set
forth; 
 NOW, THEREFORE, IT IS
AGREED between the parties as follows: 
 1.     PURCHASE AND
SALE OF STOCK.     Purchaser hereby agrees to purchase from the Company, and the Company hereby agrees to sell to Purchaser, an aggregate of 12,000,000 shares of the Common Stock
of the Company (the “Stock”) at $0.00001 per share, for an aggregate purchase price of $120.00. The closing hereunder, including payment for and delivery of the Stock shall occur at the offices of the Company immediately
following the execution of this Agreement, or at such other time and place as the parties may mutually agree. 
 2.
    REPURCHASE OPTION 
 (a)     In the
event the Development Agreement is terminated for any reason the Company shall have an irrevocable option (the “Repurchase Option”), for a period of 365 days after said termination to repurchase from Purchaser, as the case
may be, at a price that is the lower of (i) the original price per share indicated above paid by Purchaser for such Stock or (ii) the Fair Market Value per share of such Stock as of the date of such repurchase (“Option
Price”), up to but not exceeding the number of shares of Stock that have not vested in accordance with the provisions of Section 2(b) below as of such termination date. For purposes of the Repurchase Option, the “Fair Market
Value” shall mean the value of the Stock as determined in good faith by the Company’s Board of Directors. 
 (b)
    One hundred percent (100%) of the Stock shall initially be subject to the Repurchase Option. Commencing on the Qualification Date, as defined in the Statement of Work #1 to that certain Development Agreement, that
number of shares of the Stock equal to product of (a) the number of full months between the Issue Date and the Qualification Date, multiplied by (b) 1/48, shall vest in full and be released from the Repurchase Option. Thereafter, 1/48th of the Stock shall vest and be released from the Repurchase Option on a monthly basis measured from the Issue Date until all the Stock is released from the Repurchase Option (provided in each case
that the Development Agreement has not been terminated as of the date of such release). No shares of the Stock shall vest and be released from the Repurchase Option prior to the Qualification Date. 

  
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 3.     EXERCISE OF REPURCHASE
OPTION.     The Repurchase Option shall be exercised by written notice signed by an officer of the Company or by any assignee or assignees of the Company and delivered or mailed as provided in
Section 16(a). Such notice shall identify the number of shares of Stock to be purchased and shall notify Purchaser of the time, place and date for settlement of such purchase, which shall be scheduled by the Company within the term of the
Repurchase Option set forth in Section 2 above. The Company shall be entitled to pay for any shares of Stock purchased pursuant to its Repurchase Option at the Company’s option in cash or by offset against any indebtedness owing to the
Company by Purchaser, or by a combination of both. Upon delivery of such notice and payment of the purchase price in any of the ways described above, the Company shall become the legal and beneficial owner of the Stock being repurchased and all
rights and interest therein or related thereto, and the Company shall have the right to transfer to its own name the Stock being repurchased by the Company, without further action by Purchaser. 

4.     ADJUSTMENTS TO STOCK.     If, from time to time,
during the term of the Repurchase Option there is any change affecting the Company’s outstanding Common Stock as a class that is effected without the receipt of consideration by the Company (through merger, consolidation, reorganization,
reincorporation, stock dividend, dividend in property other than cash, stock split, liquidating dividend, combination of shares, change in corporation structure or other transaction not involving the receipt of consideration by the Company), then
any and all new, substituted or additional securities or other property to which Purchaser is entitled by reason of Purchaser’s ownership of Stock shall be immediately subject to the Repurchase Option and be included in the word
“Stock” for all purposes of the Repurchase Option with the same force and effect as the shares of the Stock presently subject to the Repurchase Option, but only to the extent the Stock is, at the time, covered by such Repurchase Option.
While the total Option Price shall remain the same after each such event, the Option Price per share of Stock upon exercise of the Repurchase Option shall be appropriately adjusted. 

5.     CORPORATE TRANSACTION.     In the event of Deemed Liquidation Event
(as defined in the Company’s Amended and Restated Certificate of Incorporation and referred to herein as a “Corporate Transaction”), then the Repurchase Option shall be assigned by the Company to any successor of the
Company (or the successor’s parent) in connection with such Corporate Transaction. To the extent that the Repurchase Option remains in effect following such a Corporate Transaction, it shall apply to the new capital stock or other property
received in exchange for the Stock in consummation of the Corporate Transaction, but only to the extent the Stock is at the time covered by such right. Appropriate adjustments shall be made to the Option Price per share payable upon exercise of the
Repurchase Option to reflect the effect of the Corporate Transaction upon the Company’s capital structure; provided, however, that the aggregate Option Price shall remain the same. 

6.     TERMINATION OF REPURCHASE OPTION.
    Sections 2, 3, 4 and 5 of this Agreement shall terminate upon the exercise in full or expiration of the Repurchase Option, whichever occurs first. 

  
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 7.     ESCROW OF UNVESTED
STOCK.     As security for Purchaser’s faithful performance of the terms of this Agreement and to insure the availability for delivery of Purchaser’s Stock upon exercise of the Repurchase
Option herein provided for, Purchaser agrees, at the closing hereunder, to deliver to and deposit with the Secretary of the Company or the Secretary’s designee (“Escrow Agent”), as Escrow Agent in this
transaction, three (3) stock assignments duly endorsed (with date and number of shares blank) in the form attached hereto as Exhibit A, together with a certificate or certificates evidencing all of the Stock subject to the Repurchase
Option; said documents are to be held by the Escrow Agent and delivered by said Escrow Agent pursuant to the Joint Escrow Instructions of the Company and Purchaser set forth in Exhibit B attached hereto and incorporated by this reference,
which instructions shall also be delivered to the Escrow Agent at the closing hereunder. Purchaser hereby acknowledges that the Secretary of the Company, or the Secretary’s designee, is so appointed as the escrow holder with the foregoing
authorities as a material inducement to make this Agreement and that said appointment is coupled with an interest and is accordingly irrevocable. Purchaser agrees that Escrow Agent shall not be liable to any party hereof (or to any other party).
Escrow Agent may rely upon any letter, notice or other document executed by any signature purported to be genuine and may resign at any time. Purchaser agrees that if the Secretary of the Company, or the Secretary’s designee, resigns as Escrow
Agent for any or no reason, the Board of Directors of the Company shall have the power to appoint a successor to serve as Escrow Agent pursuant to the terms of this Agreement. Purchaser agrees that if the Secretary of the Company resigns as
Secretary, the successor Secretary shall serve as Escrow Agent pursuant to the terms of this Agreement. 
 8.
    RIGHTS OF PURCHASER.     Subject to the provisions of Sections 7, 9, 12 and 14 herein, Purchaser shall exercise all rights and privileges of a
shareholder of the Company with respect to the Stock deposited in escrow. Purchaser shall be deemed to be the holder for purposes of receiving any dividends that may be paid with respect to such shares of Stock and for the purpose of exercising any
voting rights relating to such shares of Stock, even if some or all of such shares of Stock have not yet vested and been released from the Repurchase Option. 

9.     LIMITATIONS ON TRANSFER.     In addition to any
other limitation on transfer created by applicable securities laws, Purchaser shall not assign, hypothecate, donate, encumber or otherwise dispose of any interest in the Stock while the Stock is subject to the Repurchase Option. After any Stock has
been released from the Repurchase Option, Purchaser shall not assign, hypothecate, donate, encumber or otherwise dispose of any interest in the Stock except in compliance with the provisions herein and applicable securities laws. Furthermore, the
Stock shall be subject to any right of first refusal in favor of the Company or its assignees that may be contained in the Company’s Bylaws. Purchaser hereby further acknowledges that Purchaser may be required to hold the Common Stock
purchased hereunder indefinitely. During the period of time during which the Purchaser holds the Common Stock, the value of the Common Stock may increase or decrease, and any risk associated with such Common Stock and such fluctuation in value shall
be borne by the Purchaser. 
 10.     RESTRICTIVE LEGENDS.     All
certificates representing the Stock shall have endorsed thereon legends in substantially the following forms (in addition to any other legend which may be required by other agreements between the parties hereto): 

(a)     “THE SHARES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT TO AN OPTION SET FORTH IN AN AGREEMENT BETWEEN
THE COMPANY AND THE REGISTERED HOLDER, OR SUCH HOLDER’S PREDECESSOR IN INTEREST, A COPY OF WHICH IS ON FILE AT THE PRINCIPAL OFFICE OF THE COMPANY. ANY TRANSFER OR ATTEMPTED TRANSFER OF ANY SHARES SUBJECT TO SUCH OPTION IS VOID WITHOUT THE
PRIOR EXPRESS WRITTEN CONSENT OF THE COMPANY.” 

  
 3. 









 (b)     “THE SHARES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN
REGISTERED UNDER THE SECURITIES ACT OF 1933 AS AMENDED. THEY MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT AS TO THE SECURITIES UNDER SAID ACT OR AN OPINION OF COUNSEL SATISFACTORY
TO THE COMPANY THAT SUCH REGISTRATION IS NOT REQUIRED.” 
 (c)     “THE SHARES REPRESENTED BY
THIS CERTIFICATE ARE SUBJECT TO A RIGHT OF FIRST REFUSAL OPTION IN FAVOR OF THE COMPANY AND/OR ITS ASSIGNEE(S) AS PROVIDED IN THE BYLAWS OF THE COMPANY.” 

(d)     Any legend required by appropriate blue sky officials. 

11.     INVESTMENT REPRESENTATIONS.     In connection with the purchase of
the Stock, Purchaser represents to the Company the following: 
 (a)     Purchaser is aware of the Company’s
business affairs and financial condition and has acquired sufficient information about the Company to reach an informed and knowledgeable decision to acquire the Stock. Purchaser is purchasing the Stock for investment for Purchaser’s own
account only and not with a view to, or for resale in connection with, any “distribution” thereof within the meaning of the Securities Act of 1933, as amended (the “Act”). 

(b)     Purchaser understands that the Stock has not been registered under the Act by reason of a specific
exemption therefrom, which exemption depends upon, among other things, the bona fide nature of Purchaser’s investment intent as expressed herein. 

(c)     Purchaser further acknowledges and understands that the Stock must be held indefinitely unless the Stock is
subsequently registered under the Act or an exemption from such registration is available. Purchaser understands that the certificate evidencing the Stock will be imprinted with a legend which prohibits the transfer of the Stock unless the Stock is
registered or such registration is not required in the opinion of counsel for the Company. 
 (d)
    Purchaser is familiar with the provisions of Rule144, under the Act, as in effect from time to time, which, in substance, permit limited public resale of “restricted securities” acquired, directly or indirectly,
from the issuer thereof (or from an affiliate of such issuer), in a non-public offering subject to the satisfaction of certain conditions. In the event the Company becomes subject to the reporting requirements of Section 13 or 15(d) of the
Securities Exchange Act of 1934, as amended, the Stock may be resold by Purchaser in certain limited circumstances subject to the provisions of Rule 144, which may require, among other things, (i) the availability of certain public information
about the Company and (ii) the resale occurring following the required holding period under Rule 144 after the Purchaser has purchased, and made full payment for (within the meaning of Rule 144), the securities to be sold. 

  
 4. 









 (e)     Purchaser further understands that at the time Purchaser
wishes to sell the Stock there may be no public market upon which to make such a sale, and that, even if such a public market then exists, the Company may not be satisfying the current public information requirements of Rule 144, and that, in such
event, Purchaser may be precluded from selling the Stock under Rule 144 even if the minimum holding period requirement had been satisfied. 

(f)     Purchaser represents that Purchaser is an “accredited investor” as that term is defined in Rule
501 of Regulation D promulgated by the Securities and Exchange Commission under the Act. 
 (g)
    Purchaser further warrants and represents that Purchaser has either (i) preexisting personal or business relationships, with the Company or any of its officers, directors or controlling persons, or (ii) the
capacity to protect his own interests in connection with the purchase of the Stock by virtue of the business or financial expertise of himself or of professional advisors to Purchaser who are unaffiliated with and who are not compensated by the
Company or any of its affiliates, directly or indirectly. 
 12.     MARKET
STAND-OFF AGREEMENT.     Purchaser hereby agrees that it will not, without the prior written consent of the managing underwriter, during the period commencing on the date of the
first sale to the public pursuant to the final prospectus relating to the registration by the Company of shares of its common stock or any other equity securities under the Act on a registration statement on Form S-1 or Form S-3 (the
“IPO”), and ending on the date specified by the Company and the managing underwriter (such period not to exceed one hundred eighty (180) days in the case of the IPO, which period may be extended upon the request of the
managing underwriter, to the extent required by any FINRA rules, for an additional period of up to fifteen (15) days if the Company issues or proposes to issue an earnings or other public release within fifteen (15) days of the expiration
of the 180-day lockup period), (i) lend; offer; pledge; sell; contract to sell; sell any option or contract to purchase; purchase any option or contract to sell; grant any option, right, or warrant to purchase; or otherwise transfer or dispose
of, directly or indirectly, any shares of the Stock or any securities convertible into or exercisable or exchangeable (directly or indirectly) for common stock of the Company (whether such shares or any such securities are then owned by Purchaser or
are thereafter acquired) or (ii) enter into any swap or other arrangement that transfers to another, in whole or in part, any of the economic consequences of ownership of such securities, whether any such transaction described in clause
(i) or (ii) above is to be settled by delivery of common stock or other securities, in cash, or otherwise. The foregoing provisions of this Section 12 shall apply only to the IPO, shall not apply to the sale of any shares to an
underwriter pursuant to an underwriting agreement, and shall be applicable to the Purchaser only if the Company’s officers and directors are subject to the same restrictions. The underwriters in connection with such registration are intended
third party beneficiaries of this Section 12 and shall have the right, power, and authority to enforce the provisions hereof as though they were a party hereto. Purchaser further agrees to execute such agreements as may be reasonably requested
by the underwriters in connection with such registration that are consistent with this Section 12 or that are necessary to give further effect thereto. 

  
 5. 









 13.     SECTION 83(B)
ELECTION.     Purchaser understands that Section 83(a) of the Internal Revenue Code of 1986, as amended (the “Code”), taxes as ordinary income the difference between the amount paid
for the Stock and the fair market value of the Stock as of the date any restrictions on the Stock lapse. In this context, “restriction” includes the right of the Company to buy back the Stock pursuant to the Repurchase Option set forth in
Section 2 above. Purchaser understands that Purchaser may elect to be taxed at the time the Stock is purchased, rather than when and as the Repurchase Option expires, by filing an election under Section 83(b) (an “83(b)
Election”) of the Code with the Internal Revenue Service within thirty (30) days from the date of purchase. Even if the fair market value of the Stock at the time of the execution of this Agreement equals the amount paid for the
Stock, the 83(b) Election must be made to avoid income under Section 83(a) in the future. Purchaser understands that failure to file such an 83(b) Election in a timely manner may result in adverse tax consequences for Purchaser. Purchaser
further understands that an additional copy of such 83(b) Election is required to be filed with its federal income tax return for the calendar year in which the date of this Agreement falls. Purchaser further acknowledges and understands that it
is Purchaser’s sole obligation and responsibility to timely file such 83(b) Election, and neither the Company nor the Company’s legal or financial advisors shall have any obligation or responsibility with respect to such filing. Purchaser
acknowledges that the foregoing is only a summary of the effect of United States federal income taxation with respect to purchase of the Stock hereunder, and does not purport to be complete. Purchaser further acknowledges that the Company has
directed Purchaser to seek independent advice regarding the applicable provisions of the Code, the income tax laws of any municipality, state or foreign country in which Purchaser may reside, and the tax consequences of Purchaser’s death.
Purchaser assumes all responsibility for filing an 83(b) Election and paying all taxes resulting from such election or the lapse of the restrictions on the Stock. 

14.     REFUSAL TO TRANSFER.     The Company shall not be required
(a) to transfer on its books any shares of Stock of the Company which shall have been transferred in violation of any of the provisions set forth in this Agreement or (b) to treat as owner of such shares or to accord the right to vote as
such owner or to pay dividends to any transferee to whom such shares shall have been so transferred. 
 15.     NO
EMPLOYMENT RIGHTS.     This Agreement is not an employment or other service contract and nothing in this Agreement shall affect in any manner whatsoever the right or power of the Company (or a
parent or subsidiary of the Company) to terminate Purchaser’s service relationship for any reason at any time, with or without cause and with or without notice. 

16.     MISCELLANEOUS. 

(a)     Notices. All notices required or permitted hereunder shall be in writing and shall be deemed effectively
given: (i) upon personal delivery to the party to be notified, (ii) when sent by confirmed electronic transmission, telex or facsimile if sent during normal business hours of the recipient, and if not during normal business hours of the
recipient, then on the next business day, (iii) five (5) calendar days after having been sent by registered or certified mail, return receipt requested, postage prepaid, or (iv) one (1) business day after deposit with a
nationally recognized overnight courier, specifying next day delivery, with written verification of receipt. All communications shall be sent to the other party hereto at such party’s address hereinafter set forth on the signature page hereof,
or at such other address as such party may designate by ten (10) days advance written notice to the other party hereto. 

  
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 (b)     Successors and Assigns.     This Agreement
shall inure to the benefit of the successors and assigns of the Company and, subject to the restrictions on transfer herein set forth, be binding upon Purchaser, Purchaser’s successors, and assigns. The Repurchase Option of the Company
hereunder shall be assignable by the Company at any time or from time to time, in whole or in part. 
 (c)
    Attorneys’ Fees; Specific Performance.     Purchaser shall reimburse the Company for all costs incurred by the Company in enforcing the performance of, or protecting its rights under, any part of
this Agreement, including reasonable costs of investigation and attorneys’ fees. It is the intention of the parties that the Company, upon exercise of the Repurchase Option and payment therefor, pursuant to the terms of this Agreement, shall be
entitled to receive the Stock, in specie, in order to have such Stock available for future issuance without dilution of the holdings of other shareholders. Furthermore, it is expressly agreed between the parties that money damages are inadequate to
compensate the Company for the Stock and that the Company shall, upon proper exercise of the Repurchase Option, be entitled to specific enforcement of its rights to purchase and receive said Stock. 

(d)     Governing Law; Venue.     This Agreement shall be governed by and construed in
accordance with the laws of the State of Delaware. The parties agree that any action brought by either party to interpret or enforce any provision of this Agreement shall be brought in, and each party agrees to, and does hereby, submit to the
jurisdiction and venue of, the appropriate state or federal court for the district encompassing the Company’s principal place of business. 

(e)     Further Execution.     The parties agree to take all such further action (s) as
may reasonably be necessary to carry out and consummate this Agreement as soon as practicable, and to take whatever steps may be necessary to obtain any governmental approval in connection with or otherwise qualify the issuance of the securities
that are the subject of this Agreement. 
 (f)     Entire Agreement; Amendment.
    This Agreement constitutes the entire agreement between the parties with respect to the subject matter hereof and supersedes and merges all prior agreements or understandings, whether written or oral. This Agreement may not
be amended, modified or revoked, in whole or in part, except by an agreement in writing signed by each of the parties hereto. 

(g)     Severability.     If one or more provisions of this Agreement are held to be
unenforceable under applicable law, the parties agree to renegotiate such provision in good faith. In the event that the parties cannot reach a mutually agreeable and enforceable replacement for such provision, then (i) such provision shall be
excluded from this Agreement, (ii) the balance of the Agreement shall be interpreted as if such provision were so excluded and (iii) the balance of the Agreement shall be enforceable in accordance with its terms. 

(h)     Counterparts.     This Agreement may be executed in two or more counterparts, each of
which shall be deemed an original and all of which together shall constitute one instrument. 
  

  
 7. 









 IN WITNESS WHEREOF, the parties hereto have
executed this Agreement as of the day and year first above written. 
  

			
	EVERSPIN TECHNOLOGIES, INC.
		
	By:	 	/s/ Phillip LoPresti
	Title:	 	President & CEO
	Address:	 	1347 N. Alma School Road, Suite 220
		 	Chandler, AZ 85224
	
	GLOBALFOUNDRIES Inc.
		
	By:	 	/s/ Authorized Signatory
	Title:	 	/s/ Authorized Signor



  
 8. 









 EXHIBIT A 

STOCK ASSIGNMENT SEPARATE FROM CERTIFICATE 

  









 STOCK ASSIGNMENT SEPARATE FROM CERTIFICATE 

FOR VALUE RECEIVED, GLOBALFOUNDRIES INC. hereby sells, assigns and
transfers unto EVERSPIN TECHNOLOGIES, INC., a Delaware corporation (the “Company”), pursuant to the Repurchase Option under that certain Restricted Stock Purchase Agreement, dated
                                , 2014, by and between the undersigned and
the Company (the “Agreement”)
                                         
            shares of Common Stock of the Company standing in the undersigned’s name on the books of the Company represented by Certificate No[(S)]
                             and does hereby irrevocably constitute and appoint both the
Company’s Secretary and the Company’s attorney, or either of them, to transfer said stock on the books of the Company with full power of substitution in the premises. This Assignment may be used only in accordance with and subject to the
terms and conditions of the Agreement, in connection with the repurchase of shares of Stock (as defined in the Agreement) issued to the undersigned pursuant to the Agreement, and only to the extent that such shares remain subject to the
Company’s Repurchase Option under the Agreement. 

Dated:                         
                                         

 

			
	GLOBALFOUNDRIES Inc.
		
	By:	 	/s/ Authorized Signatory
	Title:	 	/s/ Authorized Signor


 [Instruction: Please do not fill in any blanks other than the signature line. The purpose of this Assignment is
to enable the Company to exercise its repurchase option set forth in the Agreement without requiring additional signatures on the part of Purchaser.] 
  

  









 EXHIBIT B 

JOINT ESCROW INSTRUCTIONS 

  
 1. 









 JOINT ESCROW INSTRUCTIONS 

Secretary 
 EVERSPIN
TECHNOLOGIES, INC. 
 1347 N. Alma School Road 

Suite 220 
 Chandler, AZ 85224 

Ladies and Gentlemen: 
 As Escrow Agent for both
EVERSPIN TECHNOLOGIES, INC. a Delaware Company (“Company”) and GLOBALFOUNDRIES INC. (“Purchaser”), you are hereby authorized
and directed to hold the documents delivered to you pursuant to the terms of that certain Restricted Stock Purchase Agreement dated as of October 21, 2014 (“Agreement”), to which a copy of these Joint Escrow Instructions
is attached as Exhibit B, in accordance with the following instructions. Capitalized terms used herein and not defined shall have the same meaning given them in the Agreement. 

1.     In the event Company or an assignee shall elect to exercise the Repurchase Option set forth in the
Agreement, the Company or its assignee will give to Purchaser and you a written notice specifying the number of shares of Stock to be purchased, the Option Price, and the time for a closing thereunder at the principal office of the Company.
Purchaser and the Company hereby irrevocably authorize and direct you to close the transaction contemplated by such notice in accordance with the terms of said notice. 

At the closing, you are directed (a) to date the stock assignments necessary for the transfer in question, (b) to fill in the number
of shares being transferred, and (c) to deliver the same, together with the certificate evidencing the shares of Stock to be transferred, to the Company against the simultaneous delivery to Purchaser of the Option Price (which may include
suitable acknowledgment of cancellation of indebtedness) for the number of shares of Stock being purchased pursuant to the exercise of the Repurchase Option. 

Purchaser irrevocably authorizes the Company to deposit with you any certificates evidencing shares of Stock to be held by you hereunder and
any additions and substitutions to said shares of Stock as specified in the Agreement. Purchaser does hereby irrevocably constitute and appoint you as his
attorney-in-fact and agent for the term of this escrow to execute with respect to such securities all documents necessary or appropriate to make such securities
negotiable and complete any transaction herein contemplated, including but not limited to any appropriate filing with state or government officials or bank officials. Subject to the provisions of this paragraph 3, Purchaser shall exercise all rights
and privileges of a shareholder of the Company while the stock is held by you. 
 This escrow shall terminate upon the exercise in full or
expiration of the Repurchase Option, whichever occurs first. 

  









 If at the time of termination of this escrow under Section 4 herein you should have in your
possession any documents, securities, or other property belonging to Purchaser, you shall deliver all of the same to Purchaser and shall be discharged of all further obligations hereunder; provided, however, that if at the time of termination of
this escrow you are advised by the Company that any property subject to this escrow is the subject of a pledge or other security agreement, you shall deliver all such property to the pledgeholder or other person designated by the Company. 

Except as otherwise provided in these Joint Escrow Instructions, your duties hereunder may be altered, amended, modified or revoked only by a
writing signed by all of the parties hereto. 
 You shall be obligated only for the performance of such duties as are specifically set forth
herein and may rely and shall be protected in relying or refraining from acting on any instrument reasonably believed by you to be genuine and to have been signed or presented by the proper party or parties. You shall not be personally liable for
any act you may do or omit to do hereunder as Escrow Agent or as attorney-in-fact for Purchaser while acting in good faith and in the exercise of your own good judgment,
and any act done or omitted by you pursuant to the advice of your own attorneys shall be conclusive evidence of such good faith. 
 You are
hereby expressly authorized to disregard any and all warnings given by any of the parties hereto or by any other person or Company, excepting only orders or process of courts of law, and are hereby expressly authorized to comply with and obey
orders, judgments or decrees of any court. In case you obey or comply with any such order, judgment or decree of any court, you shall not be liable to any of the parties hereto or to any other person, firm or Company by reason of such compliance,
notwithstanding any such order, judgment or decree being subsequently reversed, modified, annulled, set aside, vacated or found to have been entered without jurisdiction. 

You shall not be liable in any respect on account of the identity, authorities or rights of the parties executing or delivering or purporting
to execute or deliver these Joint Escrow Instructions documents or papers deposited or called for hereunder. 
 You shall not be liable for
the outlawing of any rights under any statute of limitations with respect to these Joint Escrow Instructions or any documents deposited with you. 

Your responsibilities as Escrow Agent hereunder shall terminate if you shall cease to be Secretary of the Company or if you shall resign by
written notice to the Company. In the event of any such termination, the Secretary of the Company shall automatically become the successor Escrow Agent unless the Company shall appoint another successor Escrow Agent, and Purchaser hereby confirms
the appointment of such successor as Purchaser’s attorney-in-fact and agent to the full extent of your appointment. 
 If you
reasonably require other or further instruments in connection with these Joint Escrow Instructions or obligations in respect hereto, the necessary parties hereto shall join in furnishing such instruments. 

  









 It is understood and agreed that should any dispute arise with respect to the delivery and/or
ownership or right of possession of the securities held by you hereunder, you are authorized and directed to retain in your possession without liability to anyone all or any part of said securities until such dispute shall have been settled either
by mutual written agreement of the parties concerned or by a final order, decree or judgment of a court of competent jurisdiction after the time for appeal has expired and no appeal has been perfected, but you shall be under no duty whatsoever to
institute or defend any such proceedings. 
 All notices required or permitted hereunder shall be in writing and shall be deemed effectively
given: (a) upon personal delivery to the party to be notified, (b) when sent by confirmed electronic transmission, telex or facsimile if sent during normal business hours of the recipient, and if not during normal business hours of the
recipient, then on the next business day, (c) five (5) calendar days after having been sent by registered or certified mail, return receipt requested, postage prepaid, or (d) one (1) business day after deposit with a nationally
recognized overnight courier, specifying next day delivery, with written verification of receipt. All communications shall be sent to the other party hereto at such party’s address set forth below, or at such other address as such party may
designate by ten (10) days advance written notice to the other party hereto. 
  

	         Company: 
	Everspin Technologies, Inc. 


	 	1347 N. Alma School Road, Suite 220 


	 	Chandler, AZ 85224 

  

	         Purchaser: 
	GLOBALFOUNDRIES Inc. 

  

	 	__________________________________________ 

  

	 	__________________________________________ 

  

	         Escrow Agent: 
	Robert Schuch 


	 	1347 N. Alma School Road, Suite 220 


	 	Chandler, AZ 85224 

 By signing these Joint Escrow Instructions, you become a party hereto only for the purpose of said
Joint Escrow Instructions; you do not become a party to the Agreement. 
 You shall be entitled to employ such legal counsel and other
experts (including, without limitation, the firm of Cooley LLP) as you may deem necessary properly to advise you in connection with your obligations hereunder. You may rely upon the advice of such counsel, and you may pay such counsel reasonable
compensation therefor. The Company shall be responsible for all fees generated by such legal counsel in connection with your obligations hereunder. 

This instrument shall be binding upon and inure to the benefit of the parties hereto and their respective successors and permitted assigns. It
is understood and agreed that references to “you” and “your” herein refer to the original Escrow Agents. It is understood and agreed that the Company may at any time or from time to time assign its rights under the Agreement and
these Joint Escrow Instructions. 

  









 These Joint Escrow Instructions shall be governed by and interpreted and determined in accordance
with the laws of the State of Delaware, as such laws are applied by Delaware courts to contracts made and to be performed entirely in Delaware by residents of that state. 

 

			
	Very truly yours,
	
	EVERSPIN TECHNOLOGIES, INC.
		
	By	 	/s/ Phillip LoPresti
		 	PHILLIP LOPRESTI
	
	PURCHASER
	
	GLOBALFOUNDRIES Inc.
		
	By:	 	/s/ Authorized Signatory
		
	Title:	 	/s/ Authorized Signor


 ESCROW AGENT: 

/s/ Robert
Schuch                                        
             
 Robert Schuch