Document:

Document

Exhibit 10.1

SPECIFIC TERMS IN THIS EXHIBIT HAVE BEEN REDACTED BECAUSE SUCH TERMS ARE BOTH NOT MATERIAL AND ARE THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL. THESE REDACTED TERMS HAVE BEEN MARKED IN THIS EXHIBIT WITH THREE ASTERISKS [***].

FIRST AMENDMENT TO MASTER EQUIPMENT FINANCE AGREEMENT

    THIS FIRST AMENDMENT TO MASTER EQUIPMENT FINANCE AGREEMENT (this “Amendment”) is made and entered into as of the 31st day of January, 2022, by and between STRONGHOLD DIGITAL MINING LLC, a Delaware limited liability company (“Borrower”), and NYDIG ABL LLC, a Delaware limited liability company formerly known as Arctos Credit, LLC (“Lender”).

W I T N E S S E T H:

    WHEREAS, Borrower and Lender entered into that certain Master Equipment Finance Agreement, dated as of June 25, 2021, (as amended, restated, supplemented or otherwise modified from time to time, together with all Schedules heretofore entered into thereunder, the “Master Agreement”), pursuant to which Lender agreed from time to time to make certain advances to Borrower, on the terms and subject to the conditions contained in the Master Agreement; and

    WHEREAS, Borrower has requested certain additional advances under the Master Agreement and, as a condition to providing the additional advances requested by Borrower, Lender and Borrower propose to amend the Master Agreement as hereinafter set forth to, among other things, require a blocked wallet or account for deposits of all Mined Currency (as defined in the Master Agreement), such requirement to take effect as of the date hereof.

    NOW, THEREFORE, in consideration of the foregoing premises and for other good and valuable consideration, the receipt, adequacy and sufficiency of which are hereby acknowledged, the parties hereto hereby agree as follows:

    1.    Definitions.  All capitalized terms used herein and not otherwise expressly defined herein shall have the respective meanings given to such terms in the Master Agreement.

    2.    Amendments to Master Agreement.  The Master Agreement is hereby amended as follows:

        2.1    Clause (ii) of Section 3(d) of the Master Agreement is hereby amended and restated in its entirety to read as follows:

(xvi) Borrower’s rights under (A) that certain Hardware Sale and Purchase Agreement by and between Borrower and [***], dated as of April 14, 2021 (the “Purchase Agreement”),  and (B) that certain 2nd Hardware Sale and Purchase Agreement by and between Borrower and [***], dated as of December 16, 2021 (the “Second Purchase Agreement”);

        2.2    Section 11 of the Master Agreement is hereby amended and restated in its entirety to read as follows: 

11.    DEFAULTS.  An “Event of Default” shall be deemed to have occurred under any and all Agreements upon the occurrence of any of the following events or circumstances: (a) Borrower’s failure to pay any Payment or other amount owed to Lender under any Agreement when due; (b) Borrower’s failure to 

observe or perform any covenant, condition, representation, warranty or agreement to be observed or performed by Borrower, including without limitation, (1) Borrower’s failure to maintain insurance in accordance with Section 10 hereof or (2) Borrower’s breach of any of the terms of Section 8 which remains uncured for ten (10) days following written notice thereof to Borrower by the Lender; (c) any attempt by Borrower to repudiate any Agreement or its acceptance of any Equipment; (d) Borrower’s default under any present or future note, security agreement, equipment lease, title retention, conditional sales agreement or any other agreement for money borrowed or the lease of real or personal property, in each case in an amount in excess of $250,000, beyond any period of grace provided with respect thereto whether with Lender, its Affiliates, or any third party if the effect of such default is to cause or permit the holder of such indebtedness to cause such indebtedness to become due prior to its stated maturity; (e) any certificate, statement, representation or warranty, financial or credit information heretofore given or hereafter made by Borrower to Lender shall prove to be incorrect in any material respect as of the date such statement, representation or warranty or other information  is provided; (f) the condition of Borrower’s finances or business shall change so as, in the reasonable opinion of Lender, to impair materially Lender’s interest or increase materially Lender’s credit risk and Lender shall reasonably and in good faith deem itself insecure or undersecured as to repayment of any of Borrower’s Obligations; (g) either Borrower or any Guarantor shall (1) be legally dissolved, adjudicated insolvent or bankrupt or cease to pay its debts as they mature, make a general assignment for the benefit of, or enter into an arrangement with, creditors; (2) apply for or consent to the appointment of a receiver, trustee or liquidator of it or a substantial part of its property; (3) take action to dissolve or terminate its legal existence, or authorize or file a voluntary petition in bankruptcy or under any similar law, consent to such a petition; (4) suffer such a petition or proceeding to be instituted against it which remains un-dismissed for a period of sixty (60) days; or (5) merge, consolidate or sell substantially all of its assets; (h) if Borrower is an individual, whether or not operating as a sole proprietorship, Borrower dies, become disabled or be declared legally incompetent; (i) [reserved]; (j) any Guarantor shall (1) breach any covenant, condition or agreement of a guaranty executed by a Guarantor for Lender’s benefit; (2) die or become legally incompetent (if an individual); or (3) suffer any condition or commits any act which, if suffered or committed by Borrower, would constitute an Event of Default under any Agreement; (k) [Reserved], (l) if there shall occur an (i) appropriation, (ii) confiscation, (iii) retention, or (iv) seizure of control, custody or possession of any Equipment by any governmental authority including, without limitation, any municipal, state, federal or other governmental entity or any governmental agency or instrumentality (all such entities, agencies and instrumentalities shall hereinafter be collectively referred to as “Governmental Authority”); (m) if anyone in the control, custody or possession of any Equipment or Borrower is accused or alleged or charged (whether or not subsequently arraigned, indicted or convicted) by any Governmental  Authority to have used any Equipment in connection with the commission or any crime (other than a misdemeanor moving violation); (n) except for the security interest, lien or reservation of title in favor of Lender or as otherwise granted herein, there shall be any lien, claim or encumbrance on any of the Collateral (other than (i) mechanics’ liens arising the in ordinary course of business securing liabilities which are not delinquent and remain payable without penalty (ii) tax liens being contested in good faith by appropriate proceedings, for which appropriate reserves have been established in accordance with Generally Accepted Accounting Principles); (o) any Mined Currency is deposited in a digital currency wallet or account other than 
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the Blocked Wallet; (p) Borrower or any Person acting on Borrower’s behalf attempts to direct any Mined Currency from the Equipment to a digital currency wallet or account other than the Blocked Wallet or attempts to prevent Lender from having full unencumbered access to and control over the Blocked Wallet; or (q) Borrower defaults under any guaranty, collateral agreement, or other support agreement relating to, or providing credit support for, this Master Agreement or the Other Agreements (as hereinafter defined). An Event of Default under any Agreement shall, at the option and discretion of Lender, constitute an Event of Default under any and all other Agreements and constitute a breach of and default under any agreement, instrument, guaranty, loan, lease, promissory note, letter of credit, guaranty or other obligation of any kind on the part of Borrower in favor of Lender or any of its Affiliates (“Other Agreements”). Notwithstanding anything in this Master Agreement to the contrary, the foregoing cross default provisions shall apply to the benefit of Lender and Lender’s assignees only to the extent that Lender or such assignee is also the Lender or assignee of one or more Agreements or Other Agreements. 

        2.3    Section 12 of the Master Agreement is hereby amended to insert the following paragraph at the end thereof:
    
Without limiting any other remedy of Lender set forth in this Section 12 or in this Master Agreement, during the existence of an Event of Default the Lender may (but shall have no obligation to): (a) give notice of sole control or any other instruction under any Blocked Wallet Agreement with any Wallet Custodian and take any action therein with respect to such Collateral, including, without limitation, immediately blocking Borrower’s access to the Blocked Wallet and Disposing of the Mined Currency in such Blocked Wallet in the enforcement of Lender’s rights under this Agreement; (b) direct any Mined Currency from the Equipment to any digital currency wallet, account, or address for digital currency (including, without limitation, any such wallet, account, or address that is not the Blocked Wallet); or (c) set off and apply any and all cash, money, deposit account balances or Mined Currency at any time held, in the possession of, or otherwise controlled by, Lender (including, without limitation, any property held in the Blocked Wallet), and other obligations at any time owing by Lender or any Affiliate to or for the credit or the account of Borrower, against any and all of the Obligations in any order that Lender determines in its sole discretion, irrespective of whether or not Lender shall have made any demand under this Master Agreement or any other document entered into in connection herewith and related to the Obligations and although such obligations of Borrower may be contingent or unmatured or are owed to an Affiliate of Lender different from Lender or any other Affiliate holding, controlling or possessing such cash, money, digital currency, or Mined Currency, or obligated on such debt. 

        2.4    Section 14 of the Master Agreement is hereby amended and restated in its entirety to read as follows:

14.    POWER OF ATTORNEY; FURTHER ASSURANCES. Borrower shall promptly execute and deliver to Lender such further documents and take such further actions as Lender may require in order to more effectively carry out the intent and purpose of each Agreement. Borrower grants to Lender a power of attorney in Borrower’s name, which is irrevocable and coupled with an interest, (a) to execute any such instruments, financing statements, documents, agreements and filings which Lender deems necessary to protect Lender’s interest hereunder and in the Equipment and other Collateral and proceeds thereof, including all 
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insurance documentation and all checks or other insurance proceeds; and (b) to apply for a certificate of title for any item of Equipment or other Collateral that is required to be titled under the laws of any jurisdiction where the Equipment or other Collateral is or may be used and/or to transfer title thereto upon the exercise by Lender of its remedies upon an Event of Default by Borrower under the Agreement; and (c) if an Event of Default has occurred and is continuing, to sell, assign, transfer, pledge, compromise, discharge or otherwise dispose of (or permit any other Person to dispose of) any Collateral, including, without limitation, any and all Mined Currency or other digital currency, whether or not any such Mined Currency or digital currency is maintained in a Blocked Wallet. Borrower acknowledges that Lender may incur out-of-pocket costs and expenses in connection with the transactions contemplated by the Agreement, and accordingly agrees to pay (or reimburse Lender for) the costs and expenses related to (i)  filing any financing, continuation or termination statements, (ii) any title and lien searches with respect to the Agreement and the Equipment and other Collateral, (iii) documentary stamp taxes relating to any Agreement; (iv) titling and other costs to record Lender’s interest in any item of Equipment or other Collateral; and (v) procuring certified charter or organizational documents and good standing certificates of Borrower and any Guarantor.  If Borrower fails to perform or comply with any of its agreements, provide any indemnity or otherwise perform any obligation hereunder that may be performed by the payment of money, Lender may, in addition to and without waiver of any other right or remedy, perform or comply with such agreements in its own name or in Borrower’s name as attorney-in-fact, and, upon demand, Borrower agrees to reimburse Lender immediately for the amount of any payments or expenses incurred by Lender in connection with such performance or compliance, together with interest thereon at the rate of one and one-half percent (1.5%) per month or the highest rate allowable under applicable law, whichever is lower. 

        2.5    Section 18(a) of the Master Agreement is hereby amended by deleting each reference to “forty-five days (45)” and “forty-five (45) days” and replacing them with “twenty-five (25) days”.
        2.6     The Master Agreement is hereby amended by adding a new Section 23, as follows:

23.    SPECIFIED BLOCKED WALLET AND MINED CURRENCY COVENANTS.  

    (a)    Borrower shall (both before and after an Event of Default, subject only to Lender’s right to designate an alternative account or wallet for Mined Currency) immediately deposit all Mined Currency into a wallet or account in the name of Borrower maintained with NYDIG Trust Company LLC (the “Wallet Custodian”) and governed by the terms of a certain tri-party account control agreement dated on or about the date hereof, among Borrower, Lender and Wallet Custodian (such control agreement, the “Blocked Wallet Agreement”), or such other wallet or account for Mined Currency as may be agreed to by Lender and Borrower in writing from time to time, which stores and houses all of the Mined Currency that constitute a portion of the Collateral (the “Blocked Wallet”);

    (b)    Unless an Event of Default has occurred and is continuing, Borrower may sell, trade and otherwise dispose of any Mined Currency from the Equipment in the ordinary course.  

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    (c)    If an Event of Default has occurred and is continuing, all rights and licenses of Borrower pursuant to Subsection 23(b) will immediately cease, without any requirement for any notice from Lender, and Borrower may not dispose of any Mined Currency without Lender’s written consent, which consent may be withheld in Lender’s sole and absolute discretion.

    (d)    If any Mined Currency arising from use of the Equipment is not deposited into the Blocked Wallet for any reason, Borrower shall segregate and hold in trust on behalf of Lender such Mined Currency and shall deliver it to Lender for deposit into the Blocked Wallet as soon as possible. 

    (e)    All Mined Currency, shall at all times be held in the Blocked Wallet, or in such other accounts or wallets as Lender may consent to from time to time, which consent may be withheld in Lender’s sole and absolute discretion.

    (f)    Borrower shall give written notice to Lender immediately, and in any event, within one (1) hour after the occurrence of such event, after Borrower learns of any event that has disrupted or prevented the continuous mining of Mined Currency from the Equipment or the continuous depositing of such Mined Currency into the Blocked Wallet from the Equipment, including, without limitation, any loss of electricity, loss of internet connection, software issues, disruptions, or viruses, which notice to Lender shall include reasonable detail of such event and provide Lender with Borrower’s proposed course of action to recommence the mining of Mined Currency and depositing of such Mined Currency in the Blocked Wallet.

    (g)    With respect to the administration of the Blocked Wallet, Borrower authorizes Lender to direct the Wallet Custodian to designate whitelisted addresses and create transaction rules for the Blocked Wallet in accordance with the terms of the Blocked Wallet Agreement.  Such terms shall include the whitelisting of two addresses for withdrawals made from the Blocked Wallet: (A) an address to be designated by Lender; and (B) an address to be designated by Borrower.  Without in any way limiting Lender’s ability to direct the Wallet Custodian to create additional transaction rules for the Blocked Wallet in Lender’s sole and unfettered discretion, Lender shall initially direct the Wallet Custodian to create the following transaction rules in respect of the Blocked Wallet: (X) a transaction rule allowing Borrower to make withdrawals from the Blocked Wallet as long as no Event of Default has occurred and is continuing; and (Y) a transaction rule allowing Lender to make withdrawals from the Blocked Wallet.

        2.7    The Index of Definitions to the Master Agreement is hereby amended by inserting in appropriate alphabetical order the following new defined terms, “Bitmain Agreement and Acknowledgement of Rights”, “Blocked Wallet”, “Blocked Wallet Agreement” and “Wallet Custodian”:

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	“Blocked Wallet”	Section 23(a)
		
	“Blocked Wallet Agreement”	Section 23(a)
		
	“Second Purchase Agreement”	Section 3(d)
		
	“Wallet Custodian”	Section 23(a)

            
    3.    Supplemental Collateral Grant.  As security for the due payment and performance of Borrower’s Obligations under the Master Agreement, as amended by this Amendment (and without limiting any prior grant), Borrower hereby grants to Lender a first priority security interest in (i) the Blocked Wallet and any and all Mined Currency, digital currency, and other property deposited, held, or otherwise contained in the Blocked Wallet and (ii) all proceeds thereof.

    4.    Effectiveness. This Amendment shall become effective subject to the fulfillment of the following conditions precedent:

        4.1     Lender shall have received from Borrower the following documents, each duly executed and delivered to Lender and each in form and substance satisfactory to Lender:

    (i)    this Amendment; and

    (ii)    such additional agreements, certificates and other documents as Lender may reasonably request.

    5.    No Defenses.  To induce Lender to enter into this Amendment and grant the accommodations set forth therein and herein, Borrower acknowledges and agrees that no right of offset, defense, counterclaim, claim or objection exists in favor of Borrower against Lender arising out of or with respect to the Master Agreement or any other related agreement, document or instrument.

    6.    No Default or Event of Default.  To induce Lender to enter into this Amendment and grant the accommodations set forth therein and herein, Borrower hereby represents and warrants that, as of the date hereof and both before and after giving effect to this Amendment, there exists no Event of Default or any event or condition which, with the passing of time or giving of notice, would constitute an Event of Default.

    7.    Limitation on Amendments; Reaffirmation.  Except as expressly set forth herein, the Master Agreement, the Other Agreements, and each of the other Schedules, guaranties, agreements, documents and instruments executed in connection therewith, are hereby ratified and reaffirmed by Borrower, shall be and remain in full force and effect as originally written, and shall constitute the legal, valid, binding and enforceable obligation of Borrower.  This Amendment shall not be deemed to waive any Event of Default under the Master Agreement, the Other Agreements or any other related agreement, document or instrument, or to waive, amend or modify (except as expressly set forth in Section 2 of this Amendment above) any other term or condition of the Master Agreement, the Other Agreements or any other related agreement, document or instrument, each of which is hereby ratified and reaffirmed and which shall remain in full force and effect, nor to serve as a consent to any matter prohibited by the terms and conditions thereof.  

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    8.    Reaffirmation of Representations and Warranties.  Borrower hereby reaffirms all of the representations and warranties set forth in the Master Agreement, except with respect to any such representation or warranty expressly stated to have been made as of a specific date, then such representation or warranty is hereby remade as of such specific date. 

    9.    Miscellaneous.  This Amendment may be executed in any number of counterparts and by different parties hereto in separate counterparts, each of which, when so executed and delivered, shall be deemed to be an original and all of which counterparts, taken together, shall constitute but one and the same instrument.  Borrower agrees to take such further action as Lender shall reasonably request in connection with the amendments contained herein. This Amendment shall be binding upon and inure to the benefit of the successors and permitted assigns of the parties hereto.  This Amendment (and the Master Agreement) may only be amended or modified by a writing signed by Borrower and Lender. This Amendment shall be governed by, and construed in accordance with, the laws of the State of Delaware, other than its laws respecting choice of law.

[Signature page follows]
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    IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be duly executed under seal, all as of the date first above written.

						
	LENDER:
NYDIG ABL LLC
	BORROWER:
STRONGHOLD DIGITAL MINING LLC

	

Signature:      /s/ Trevor Smyth

Name (print): Trevor Smyth

Title:             Head of Structured Financing
	

Signature:      /s/ Ricardo Larroude

Name (print): Ricardo Larroude

Title:             CFO

[Signature Page to First Amendment to Master Equipment Finance Agreement]

SCHEDULE NO. 3  DATED JANUARY 31, 2022 TO
MASTER EQUIPMENT FINANCE AGREEMENT DATED AS OF JUNE 25, 2021 BETWEEN
NYDIG ABL LLC (f/k/a ARCTOS CREDIT, LLC) (“Lender”),
STRONGHOLD DIGITAL MINING LLC (“Borrower”) 

With an address of 2151 Lisbon Road, Kennerdell, PA 16374

This Schedule is a Schedule to the Master Equipment Finance Agreement identified above (the “Master Agreement”). All capitalized terms not herein defined shall have the meaning set forth in said Master Agreement and all terms and conditions of the Master Agreement are incorporated herein and shall remain in full force and effect except to the extent modified by this Schedule. Such modifications apply only to the Agreement created hereby and the Equipment financed hereunder. This Schedule and the Master Agreement as incorporated into this Schedule constitute a separate and distinct “Agreement” under the Master Agreement. If any provision in this Schedule conflicts with a provision in the Master Agreement, the provision in this Schedule shall control. Borrower hereby reaffirms on and as of the date hereof all terms, covenants representations and warranties contained in the Master Agreement, including, without limitation, its grant of a security interest in the Equipment and other Collateral.						
	SUMMARY OF PAYMENT TERMS:
	Commencement Date: February 1, 2022
	Total Advance (Amount Financed): $5,808,816.00

	First Payment Date of principal and interest: February 25, 2022
	Total Number of Monthly Payments of principal and interest: 15 months

	Amount of each Payment of principal and interest: See Exhibit A attached hereto
	Payment Period: Monthly in arrears

		Interest Rate: 10% per annum

	Down Payment: N/A	Doc Fee: N/A
	Equipment Location: 2151 Lisbon Road, Kennerdell, PA 16374
	Additional Payments to Lender (if any): Closing Fee: $232,352.64

	Anticipated Acceptance Date (if applicable):

1. Grant of Security. Borrower hereby grants to Lender a first priority security interest in the Collateral and all property in Section 3 below.
2. Promise to Pay: FOR VALUE RECEIVED, Borrower promises to pay to Lender at such address as may be designated from time to time by Lender, the sum of the Total Advance set forth above, together with interest thereon at the rate set forth above.  Each such Payment due hereunder, shall consist of principal and interest due hereunder, the first installment of which shall be due on the First Payment Date and each subsequent Payment shall be on the same day of each month thereafter until the Total Number of Monthly Payments have been received by Lender. Borrower’s Obligations hereunder shall bear interest at the Interest Rate from the date Lender advances any portion of the Total Advance. On the First Payment Date, Borrower also agrees to pay Lender accrued interim interest for the number of days elapsed from the date Lender advances any portion of the Total Advance to the Acceptance Date. On the Commencement Date, Borrower agrees to pay Lender the Closing Fee (as set forth above), which shall be deducted by Lender from the proceeds of the Total Advance. All interest payable hereunder shall assume a 360 day year / 30 day month. 
3.    Equipment Description: See Exhibit B attached hereto. After Borrower signs this Schedule, Borrower authorizes Lender to insert any additional or missing information or change any inaccurate information.
4.    Equipment Location:   The address of the Equipment Location is a bona fide business address. 
5.  Waiver; Miscellaneous.  Borrower hereby waives presentment, notice of dishonor, and protest. Borrower agrees that the Commencement Date and the first payment due date may be left blank when this Schedule is executed and hereby authorizes Lender to insert such dates based upon the date the Equipment Finance proceeds are disbursed. BY EXECUTION HEREOF, BORROWER ACKNOWLEDGES THAT BORROWER AGREES THAT THIS SCHEDULE AND ALL OTHER DOCUMENTS EXECUTED IN CONNECTION THEREWITH ARE THE COMPLETE AND EXCLUSIVE STATEMENT OF THE TERMS OF THE AGREEMENT BETWEEN BORROWER AND LENDER AND THIS AGREEMENT SUPERSEDES ALL PRIOR AGREEMENTS AND COMMUNICATIONS, WHETHER ORAL OR WRITTEN, BETWEEN BORROWER AND LENDER REGARDING THE SUBJECT MATTER HEREOF.
6.    Delivery of Equipment The Equipment is to be delivered on or before June 30, 2022 (the “Final Delivery Date”) in accordance with the Second Purchase Agreement (and in no event at Lender’s expense) at the location specified in this Agreement. Borrower agrees that Borrower shall (i) pay the purchase price of the Equipment to the Supplier when due in accordance with the Second Purchase Agreement and take no action to cancel, terminate or default under, or enter into any amendment or modification to the Second Purchase Agreement which could reasonably be expected to adversely affect Lender, (ii) promptly notify Lender by email or otherwise in writing of such payment, furnishing evidence satisfactory to Lender on Lender’s request, and (iii) promptly notify Lender when Borrower is given a date for delivery of each item of Equipment. Borrower’s obligation to make Payments under this Agreement shall commence upon execution of this Agreement, whether or not any of the Equipment has been delivered and accepted. Borrower assumes the risk of delivery of Equipment and the acceptability of the Equipment. Borrower is not entitled to any refund or rebate of Payments made to Lender for any reason, including failure of Supplier to deliver Equipment by the Final Delivery Date. If, for any reason whatsoever, any of the Equipment (the “Undelivered Equipment”) has not been delivered to or, if delivered, has not been accepted by Borrower as provided in this Agreement on or before the Final Delivery Date, Borrower shall, upon demand by Lender, repay to Lender that portion of the Amount Financed with respect to such Undelivered Equipment together with all accrued and unpaid interest and fees, less the principal portion of any amounts previously paid to Lender with respect to advances made relating to the Undelivered Equipment, as calculated by Lender. Borrower’s failure to comply with the foregoing shall be an Event of Default under this Agreement.

[Signature Page Follows]

IN WITNESS WHEREOF, the parties have caused this Schedule to be executed by their duly authorized representatives as of the date first above written.

						
	LENDER:
ARCTOS CREDIT, LLC
	BORROWER:
STRONGHOLD DIGITAL MINING LLC

	

Signature: /s/ Trevor Smyth

Name: Trevor Smyth

Title: Head of Structured Financing
	

Signature: /s/ Ricardo Larroude

Name: Ricardo Larroude

Title: CFO

EXHIBIT A

												
	Payment Date
	Interest
	Principal
	Total Payment Due

	2/25/2022
	$ 38,725.44
	$ 365,164.36
	$ 403,889.80

	3/25/2022
	$ 45,363.75
	$ 368,207.39
	$ 413,571.14

	4/25/2022
	$ 42,295.35
	$ 371,275.79
	$ 413,571.14

	5/25/2022
	$ 39,201.39
	$ 374,369.75
	$ 413,571.14

	6/25/2022
	$ 36,081.64
	$ 377,489.50
	$ 413,571.14

	7/25/2022
	$ 32,935.90
	$ 380,635.24
	$ 413,571.14

	8/25/2022
	$ 29,763.94
	$ 383,807.20
	$ 413,571.14

	9/25/2022
	$ 26,565.55
	$ 387,005.59
	$ 413,571.14

	10/25/2022
	$ 23,340.50
	$ 390,230.64
	$ 413,571.14

	11/25/2022
	$ 20,088.58
	$ 393,482.56
	$ 413,571.14

	12/25/2022
	$ 16,809.56
	$ 396,761.58
	$ 413,571.14

	1/25/2023
	$ 13,503.21
	$ 400,067.93
	$ 413,571.14

	2/25/2023
	$ 10,169.32
	$ 403,401.82
	$ 413,571.14

	3/25/2023
	$ 6,807.6
	$ 406,763.50
	$ 413,571.14

	4/25/2023
	$ 3,417.9
	$ 410,153.15
	$ 413,571.14

EXHIBIT B

Equipment Description

Two Thousand One Hundred Forty (2,140) MicroBT Whatsminer Mining Servers, Model Whatsminer M30S.

ACCEPTANCE CERTIFICATE
SCHEDULE NO. 3 DATED JANUARY 31, 2022 TO
MASTER EQUIPMENT FINANCE AGREEMENT DATED AS OF JUNE 25, 2021 BETWEEN
NYDIG ABL LLC (“Lender”) AND
STRONGHOLD DIGITAL MINING LLC (“Borrower”)

I, acting on behalf of Borrower, acknowledge that I have personally inspected or caused to be personally inspected to my satisfaction all items of Equipment described in the above Agreement and that I am duly authorized on behalf of Borrower to sign and bind Borrower to the Agreement. Capitalized terms used herein shall have the meanings assigned to them in the Agreement, except, as the context shall require.

The Equipment has been received, inspected and installed to Borrower’s satisfaction and is complete, operational and in good condition and working order and satisfactory in all respects and conforms to all specifications in the Agreement and the supply contract or other agreement with the applicable Supplier. 

Borrower hereby accepts the Equipment, acknowledges that funds have been advanced to or for the account of Borrower in reliance upon this Acceptance Certificate and the Term of the Agreement commences on the Date of Acceptance stated below or such earlier date as provided pursuant to the Agreement. Borrower further acknowledges that this Agreement is NON-CANCELLABLE, ABSOLUTE AND IRREVOCABLE.  Borrower hereby authorizes Lender to advance the equipment finance proceeds for Borrower’s acquisition of the Equipment in reliance on this Acceptance Certificate. Borrower certifies that no Event of Default or event that with notice or lapse of time would become an Event of Default currently exists.

Date of Acceptance:                                         , 202                  

						
	LENDER:
NYDIG ABL LLC
	BORROWER:
STRONGHOLD DIGITAL MINING

	

Signature:

Name:

Title:
	

Signature:

Name:

Title:

SCHEDULE NO. 4  DATED JANUARY 31, 2022 TO
MASTER EQUIPMENT FINANCE AGREEMENT DATED AS OF JUNE 25, 2021 BETWEEN
NYDIG ABL LLC (f/k/a ARCTOS CREDIT, LLC) (“Lender”),
STRONGHOLD DIGITAL MINING LLC (“Borrower”) 

With an address of 2151 Lisbon Road, Kennerdell, PA 16374

This Schedule is a Schedule to the Master Equipment Finance Agreement identified above (the “Master Agreement”). All capitalized terms not herein defined shall have the meaning set forth in said Master Agreement and all terms and conditions of the Master Agreement are incorporated herein and shall remain in full force and effect except to the extent modified by this Schedule. Such modifications apply only to the Agreement created hereby and the Equipment financed hereunder. This Schedule and the Master Agreement as incorporated into this Schedule constitute a separate and distinct “Agreement” under the Master Agreement. If any provision in this Schedule conflicts with a provision in the Master Agreement, the provision in this Schedule shall control. Borrower hereby reaffirms on and as of the date hereof all terms, covenants representations and warranties contained in the Master Agreement, including, without limitation, its grant of a security interest in the Equipment and other Collateral.						
	SUMMARY OF PAYMENT TERMS:
	Commencement Date: February 1, 2022
	Total Advance (Amount Financed): $6,814,000.00

	First Payment Date of principal and interest: February 25, 2022
	Total Number of Monthly Payments of principal and interest: 21 months

	Amount of each Payment of principal and interest: See Exhibit A attached hereto
	Payment Period: Monthly in arrears

		Interest Rate: 10% per annum

	Down Payment: N/A	Doc Fee: N/A
	Equipment Location: 2151 Lisbon Road, Kennerdell, PA 16374
	Additional Payments to Lender (if any): Closing Fee: $272,560.00

	Anticipated Acceptance Date (if applicable):

1. Grant of Security. Borrower hereby grants to Lender a first priority security interest in the Collateral and all property in Section 3 below.
2. Promise to Pay: FOR VALUE RECEIVED, Borrower promises to pay to Lender at such address as may be designated from time to time by Lender, the sum of the Total Advance set forth above, together with interest thereon at the rate set forth above.  Each such Payment due hereunder, shall consist of principal and interest due hereunder, the first installment of which shall be due on the First Payment Date and each subsequent Payment shall be on the same day of each month thereafter until the Total Number of Monthly Payments have been received by Lender. Borrower’s Obligations hereunder shall bear interest at the Interest Rate from the date Lender advances any portion of the Total Advance. On the First Payment Date, Borrower also agrees to pay Lender accrued interim interest for the number of days elapsed from the date Lender advances any portion of the Total Advance to the Acceptance Date. On the Commencement Date, Borrower agrees to pay Lender the Closing Fee (as set forth above), which shall be deducted by Lender from the proceeds of the Total Advance. All interest payable hereunder shall assume a 360 day year / 30 day month. 
3.    Equipment Description: See Exhibit B attached hereto. After Borrower signs this Schedule, Borrower authorizes Lender to insert any additional or missing information or change any inaccurate information.
4.    Equipment Location:   The address of the Equipment Location is a bona fide business address. 
5.  Waiver; Miscellaneous.  Borrower hereby waives presentment, notice of dishonor, and protest. Borrower agrees that the Commencement Date and the first payment due date may be left blank when this Schedule is executed and hereby authorizes Lender to insert such dates based upon the date the Equipment Finance proceeds are disbursed. BY EXECUTION HEREOF, BORROWER ACKNOWLEDGES THAT BORROWER AGREES THAT THIS SCHEDULE AND ALL OTHER DOCUMENTS EXECUTED IN CONNECTION THEREWITH ARE THE COMPLETE AND EXCLUSIVE STATEMENT OF THE TERMS OF THE AGREEMENT BETWEEN BORROWER AND LENDER AND THIS AGREEMENT SUPERSEDES ALL PRIOR AGREEMENTS AND COMMUNICATIONS, WHETHER ORAL OR WRITTEN, BETWEEN BORROWER AND LENDER REGARDING THE SUBJECT MATTER HEREOF.
6.    Delivery of Equipment The Equipment is to be delivered on or before June 30, 2022 (the “Final Delivery Date”) in accordance with the Second Purchase Agreement (and in no event at Lender’s expense) at the location specified in this Agreement. Borrower agrees that Borrower shall (i) pay the purchase price of the Equipment to the Supplier when due in accordance with the Second Purchase Agreement and take no action to cancel, terminate or default under, or enter into any amendment or modification to the Second Purchase Agreement which could reasonably be expected to adversely affect Lender, (ii) promptly notify Lender by email or otherwise in writing of such payment, furnishing evidence satisfactory to Lender on Lender’s request, and (iii) promptly notify Lender when Borrower is given a date for delivery of each item of Equipment. Borrower’s obligation to make Payments under this Agreement shall commence upon execution of this Agreement, whether or not any of the Equipment has been delivered and accepted. Borrower assumes the risk of delivery of Equipment and the acceptability of the Equipment. Borrower is not entitled to any refund or rebate of Payments made to Lender for any reason, including failure of Supplier to deliver Equipment by the Final Delivery Date. If, for any reason whatsoever, any of the Equipment (the “Undelivered Equipment”) has not been delivered to or, if delivered, has not been accepted by Borrower as provided in this Agreement on or before the Final Delivery Date, Borrower shall, upon demand by Lender, repay to Lender that portion of the Amount Financed with respect to such Undelivered Equipment together with all accrued and unpaid interest and fees, less the principal portion of any amounts previously paid to Lender with respect to advances made relating to the Undelivered Equipment, as calculated by Lender. Borrower’s failure to comply with the foregoing shall be an Event of Default under this Agreement.

[Signature Page Follows]

IN WITNESS WHEREOF, the parties have caused this Schedule to be executed by their duly authorized representatives as of the date first above written.

						
	LENDER:
ARCTOS CREDIT, LLC
	BORROWER:
STRONGHOLD DIGITAL MINING LLC

	

Signature: /s/ Trevor Smyth

Name: Trevor Smyth

Title: Head of Structured Financing
	

Signature: /s/ Ricardo Larroude

Name: Ricardo Larroude

Title: CFO

EXHIBIT A

												
	Payment Date
	Interest
	Principal
	Total Payment Due

	2/25/2022
	$ 45,426.67
	$ 298,258.89
	$ 343,685.56

	3/25/2022
	$ 54,297.82
	$ 300,744.38
	$ 355,042.20

	4/25/2022
	$ 51,791.62
	$ 303,250.58
	$ 355,042.20

	5/25/2022
	$ 49,264.53
	$ 305,777.67
	$ 355,042.20

	6/25/2022
	$ 46,716.39
	$ 308,325.81
	$ 355,042.20

	7/25/2022
	$ 44,147.00
	$ 310,895.20
	$ 355,042.20

	8/25/2022
	$ 41,556.21
	$ 313,485.99
	$ 355,042.20

	9/25/2022
	$ 38,943.83
	$ 316,098.37
	$ 355,042.20

	10/25/2022
	$ 36,309.68
	$ 318,732.52
	$ 355,042.20

	11/25/2022
	$ 33,653.57
	$ 321,388.63
	$ 355,042.20

	12/25/2022
	$ 30,975.34
	$ 324,066.86
	$ 355,042.20

	1/25/2023
	$ 28,274.78
	$ 326,767.42
	$ 355,042.20

	2/25/2023
	$ 25,551.72
	$ 329,490.48
	$ 355,042.20

	3/25/2023
	$ 22,805.97
	$ 332,236.23
	$ 355,042.20

	4/25/2023
	$ 20,037.33
	$ 335,004.87
	$ 355,042.20

	5/25/2023
	$ 17,245.63
	$ 337,796.57
	$ 355,042.20

	6/25/2023
	$ 14,430.66
	$ 340,611.54
	$ 355,042.20

	7/25/2023
	$ 11,592.23
	$ 343,449.97
	$ 355,042.20

	8/25/2023
	$ 8,730.1
	$ 346,312.05
	$ 355,042.20

	9/25/2023
	$ 5,844.2
	$ 349,197.99
	$ 355,042.20

	10/25/2023
	$ 2,934.2
	$ 352,107.98
	$ 355,042.20

EXHIBIT B

Equipment Description

Two Thousand One Hundred Forty (2,140) MicroBT Whatsminer Mining Servers, Model Whatsminer M30S+.

ACCEPTANCE CERTIFICATE
SCHEDULE NO. 4 DATED JANUARY 31, 2022 TO
MASTER EQUIPMENT FINANCE AGREEMENT DATED AS OF JUNE 25, 2021 BETWEEN
NYDIG ABL LLC (“Lender”) AND
STRONGHOLD DIGITAL MINING LLC (“Borrower”)

I, acting on behalf of Borrower, acknowledge that I have personally inspected or caused to be personally inspected to my satisfaction all items of Equipment described in the above Agreement and that I am duly authorized on behalf of Borrower to sign and bind Borrower to the Agreement. Capitalized terms used herein shall have the meanings assigned to them in the Agreement, except, as the context shall require.

The Equipment has been received, inspected and installed to Borrower’s satisfaction and is complete, operational and in good condition and working order and satisfactory in all respects and conforms to all specifications in the Agreement and the supply contract or other agreement with the applicable Supplier. 

Borrower hereby accepts the Equipment, acknowledges that funds have been advanced to or for the account of Borrower in reliance upon this Acceptance Certificate and the Term of the Agreement commences on the Date of Acceptance stated below or such earlier date as provided pursuant to the Agreement. Borrower further acknowledges that this Agreement is NON-CANCELLABLE, ABSOLUTE AND IRREVOCABLE.  Borrower hereby authorizes Lender to advance the equipment finance proceeds for Borrower’s acquisition of the Equipment in reliance on this Acceptance Certificate. Borrower certifies that no Event of Default or event that with notice or lapse of time would become an Event of Default currently exists. 

Date of Acceptance:                                         , 202                  

						
	LENDER:
NYDIG ABL LLC
	BORROWER:
STRONGHOLD DIGITAL MINING

	

Signature:

Name:

Title:
	

Signature:

Name:

Title:EX-10.1

 Exhibit 10.1 

STOCKHOLDER SUPPORT AGREEMENT 

STOCKHOLDER SUPPORT AGREEMENT, dated as of January 31, 2022 (this “Agreement”), by and among OTR Acquisition Corp., a
Delaware corporation (“SPAC”), Comera Life Sciences Holdings, Inc., a Delaware corporation (“Holdco”) and certain of the stockholders of Comera Life Sciences, Inc., a Delaware corporation (the
“Company”), whose names appear on the signature pages of this Agreement (each, a “Stockholder” and, collectively, the “Stockholders”). 

WHEREAS, SPAC, Holdco, CLS Sub Merger 1 Corp., a Delaware corporation (“Company Merger Sub”), CLS Sub Merger 2 Corp., a
Delaware corporation (“SPAC Merger Sub” and, together with Company Merger Sub, the “Merger Subs”), and the Company propose to enter into, on the date hereof, a business combination agreement (the
“BCA”; capitalized terms used but not defined in this Agreement shall have the meanings ascribed to them in the BCA), which provides, among other things, that, upon the terms and subject to the conditions thereof, (a) Company
Merger Sub will merge with and into the Company (the “Company Merger”), with the Company surviving the Company Merger as a direct wholly owned subsidiary of Holdco, and (b) immediately following the Company Merger, SPAC Merger
Sub will merge with and into SPAC (the “SPAC Merger” and, together with the Company Merger, the “Mergers”), with SPAC surviving the SPAC Merger as a direct wholly owned subsidiary of Holdco; and 

WHEREAS, as of the date hereof, each Stockholder owns of record the number of shares of Company Common Stock and Company Preferred Stock as
set forth opposite such Stockholder’s name on Exhibit A hereto (all such shares of Company Common Stock and Company Preferred Stock and any shares of Company Common Stock and Company Preferred Stock of which ownership of record or the
power to vote is hereafter acquired by the Stockholders prior to the termination of this Agreement being referred to herein as the “Shares”). 

NOW, THEREFORE, in order to induce SPAC to enter into the BCA and in consideration of the mutual covenants and agreements contained herein,
and intending to be legally bound hereby, the parties hereto hereby agree as follows: 
 1. Agreement to Vote. Subject to the earlier
termination of this Agreement in accordance with Section 5, each Stockholder, severally and not jointly, hereby agrees to vote at any meeting of the stockholders of the Company, and in any action by written consent of the
stockholders of the Company (which written consent shall be delivered promptly, and in any event within two (2) hours after the Company requests such delivery), all of the Shares held by such Stockholder at such time (i) in favor of the
approval and adoption of the BCA and approval of the Merger and all other transactions contemplated by the BCA and (ii) against any action, agreement, transaction or proposal that would result in a breach of any covenant, representation or
warranty or any other obligation or agreement of the Company under the BCA or that would reasonably be expected to result in the failure of the Merger from being consummated. Each Stockholder acknowledges receipt and review of a copy of the BCA.

 2. Transfer of Shares. Each Stockholder, severally and not jointly, agrees that it shall not, directly or indirectly,
(a) sell, assign, transfer (including by operation of law), lien, pledge, dispose of or otherwise encumber any of the Shares or otherwise agree to do any of the foregoing, except for a sale, assignment or transfer pursuant to the BCA or to
another stockholder of the Company that is a party to this Agreement and bound by the terms and obligations hereof, (b) deposit any Shares into a voting trust, enter into a voting agreement or arrangement or grant any proxy or power of attorney
with respect thereto that is inconsistent with this Agreement or (c) enter into any contract, option or other arrangement or undertaking with respect to the direct or indirect acquisition or sale, assignment, transfer (including by operation of
law) or other disposition of any Shares; provided that the foregoing shall not prohibit the transfer of the Shares by a Stockholder to an affiliate of such Stockholder, but only if such affiliate shall execute this Agreement or a joinder
agreeing to become a party to this Agreement. 

  
 1 

 3. Trading Standstill. Each Stockholder, severally and not jointly, agrees that it
shall not, without SPAC’s prior written consent, directly or indirectly, sell, assign, transfer or otherwise dispose of any shares of SPAC Common Stock at any time between the date of this Agreement and the earlier of (a) the expiration of
the Redemption Rights pursuant to the SPAC Certificate of Incorporation, or (b) the termination of this Agreement in accordance with its terms. 

4. Representations and Warranties. Each Stockholder, severally and not jointly, represents and warrants to SPAC as follows: 

(a) The execution, delivery and performance by such Stockholder of this Agreement and the consummation by such Stockholder of the transactions
contemplated hereby do not and will not (i) conflict with or violate any United States or non-United States statute, law, ordinance, regulation, rule, code, executive order, injunction, judgment, decree
or other order applicable to such Stockholder, (ii) require any consent, approval or authorization of, declaration, filing or registration with, or notice to, any person or entity, (iii) result in the creation of any encumbrance on any
Shares (other than under this Agreement, the BCA and the agreements contemplated by the BCA) or (iv) conflict with or result in a breach of or constitute a default under any provision of such Stockholder’s governing documents. 

(b) As of the date of this Agreement, such Stockholder owns exclusively of record and has good and valid title to the Shares set forth
opposite such Stockholder’s name on Exhibit A free and clear of any security interest, lien, claim, pledge, proxy, option, right of first refusal, agreement, voting restriction, limitation on disposition, charge, adverse claim of
ownership or use or other encumbrance of any kind, other than pursuant to (i) this Agreement, (ii) applicable securities laws and (iii) the Company Certificate of Incorporation and the bylaws of the Company, and as of the date of this
Agreement, such Stockholder has the sole power (as currently in effect) to vote and right, power and authority to sell, transfer and deliver such Shares, and such Stockholder does not own, directly or indirectly, any other Shares. 

(c) Such Stockholder has the power, authority and capacity to execute, deliver and perform this Agreement and this Agreement has been duly
authorized, executed and delivered by such Stockholder. 
 5. Termination. This Agreement and the obligations of the Stockholders
under this Agreement shall automatically terminate upon the earliest of (a) the Effective Time; (b) the termination of the BCA in accordance with its terms and (c) the effective date of a written agreement of the parties hereto
terminating this Agreement. Upon termination of this Agreement, neither party shall have any further obligations or liabilities under this Agreement; provided that nothing in this Section 5 shall relieve any party of
liability for any willful material breach of this Agreement occurring prior to termination. 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. Miscellaneous. 

(a) Except as otherwise provided herein, all costs and expenses incurred in connection with this Agreement and the transactions contemplated
hereby shall be paid by the party incurring such costs and expenses, whether or not the transactions contemplated hereby are consummated. 

(b) All notices, requests, claims, demands and other communications hereunder shall be in writing and shall be given (and shall be deemed to
have been duly given upon receipt) by delivery in person, by e-mail or by registered or certified mail (postage prepaid, return receipt requested) to the respective parties at the following

  
 2 

 
addresses or e-mail addresses (or at such other address or email address for a party as shall be specified in a notice given in accordance with this
Section 6(b)): 
 If to SPAC, to it at: 

OTR Acquisition Corp. 
 1395
Brickell Avenue, Suite 800 
 Miami, FL 33131 

Attention: Nicholas Singer 

Email: [●] 
 with a copy
to: 
 Greenberg Traurig, P.A. 

333 SE 2nd Avenue, Suite 4400 

Miami, Florida 33131 
 Attention:
Alan I. Annex, Esq. 
  Kenneth A. Gerasimovich, Esq. 

 Daniella G. Silberstein, Esq. 

Email:       [●] 

If to Holdco, to it at: 
 Comera
Life Sciences, Inc. 
 12 Gill Street, Suite 4650 

Woburn, MA 01801 
 Attn: Jeffrey
Hackman 
 Email: [●] 

with a copy to: 

Loeb & Loeb LLP 
 345
Park Avenue 
 New York, NY 10154 

Attention: Mitchell S. Nussbaum, Esq. 

Email: [●] 
 If to a
Stockholder, to the address or email address set forth for Stockholder on the signature page hereof. 
 (c) If any term or other provision
of this Agreement is invalid, illegal or incapable of being enforced by any rule of law, or public policy, all other conditions and provisions of this Agreement shall nevertheless remain in full force and effect so long as the economic or legal
substance of the transactions contemplated hereby is not affected in any manner materially adverse to any party. Upon such determination that any term or other provision is invalid, illegal or incapable of being enforced, the parties hereto shall
negotiate in good faith to modify this Agreement so as to effect the original intent of the parties as closely as possible in a mutually acceptable manner in order that the transactions contemplated hereby be consummated as originally contemplated
to the fullest extent possible. 
 (d) This Agreement constitutes the entire agreement among the parties with respect to the subject matter
hereof and supersedes all prior agreements and undertakings, both written and oral, among the parties, or any of them, with respect to the subject matter hereof. This Agreement shall not be assigned (whether pursuant to a merger, by operation of law
or otherwise), by any party without the prior express written consent of the other parties hereto. 

  
 3 

 (e) This Agreement shall be binding upon and inure solely to the benefit of each party
hereto and their respective permitted assigns, and nothing in this Agreement, express or implied, is intended to or shall confer upon any other person any right, benefit or remedy of any nature whatsoever under or by reason of this Agreement. No
Stockholder shall be liable for the breach by any other Stockholder of this Agreement. 
 (f) This Agreement may not be amended, modified or
supplemented in any manner, whether by course of conduct or otherwise, except by an instrument in writing signed by each of the parties hereto. 

(g) The parties hereto agree that irreparable damage would occur in the event any provision of this Agreement was not performed in accordance
with the terms hereof and that the parties shall be entitled to specific performance of the terms hereof, in addition to any other remedy at law or in equity. 

(h) This Agreement shall be governed by, and construed in accordance with, the laws of the State of Delaware applicable to contracts executed
in and to be performed in that State. All Actions arising out of or relating to this Agreement shall be heard and determined exclusively in any Delaware Chancery Court. The parties hereto hereby (i) submit to the exclusive jurisdiction of the
Delaware Chancery Court for the purpose of any Action arising out of or relating to this Agreement brought by any party hereto, and (ii) irrevocably waive, and agree not to assert by way of motion, defense, or otherwise, in any such Action, any
claim that it is not subject personally to the jurisdiction of the above-named courts, that its property is exempt or immune from attachment or execution, that the Action is brought in an inconvenient forum, that the venue of the Action is improper,
or that this Agreement or the transactions contemplated hereunder may not be enforced in or by any of the above-named courts. 
 (i) This
Agreement may be executed and delivered (including by facsimile or portable document format (pdf) transmission) in counterparts, and by the different parties hereto in separate counterparts, each of which when executed shall be deemed to be an
original but all of which taken together shall constitute one and the same agreement. 
 (j) Each Stockholder hereby authorizes the Company,
Holdco and SPAC to publish and disclose in any announcement or disclosure required by the SEC such Stockholder’s identity and ownership of Shares and the nature of such Stockholder’s obligations under this Agreement; provided that
prior to any such publication or disclosure the Company, Holdco and SPAC have provided such Stockholder with an opportunity to review and comment upon such announcement or disclosure, which comments the Company, Holdco and SPAC will consider in good
faith. 
 (k) At the request of SPAC, in the case of any Stockholder, or at the request of the Stockholders, in the case of SPAC, and
without further consideration, each party shall execute and deliver or cause to be executed and delivered such additional documents and instruments and take such further action as may be reasonably necessary to consummate the transactions
contemplated by this Agreement. 
 (l) This Agreement shall not be effective or binding upon any Stockholder until after such time as the
BCA is executed and delivered by the Company, Holdco, SPAC and the Merger Subs. 
 (m) Notwithstanding anything herein to the contrary, each
Stockholder signs this Agreement solely in such Stockholder’s capacity as a stockholder of the Company, and not in any other capacity and, if applicable, this Agreement shall not limit or otherwise affect the actions of any affiliate, employee
or designee of such Stockholder or any of its affiliates in his or her capacity as an officer or director of the Company. 
 (n) Each of
the parties hereto hereby waives to the fullest extent permitted by applicable law any right it may have to a trial by jury with respect to any litigation directly or indirectly arising out of, under or in connection with this Agreement. Each of the
parties hereto (i) certifies that no Representative, agent or attorney of any other party has represented, expressly or otherwise, that such other party would not, in the 

  
 4 

 
event of litigation, seek to enforce the foregoing waiver and (ii) acknowledges that it and the other parties hereto have been induced to enter into this Agreement and the transactions
contemplated hereby, as applicable, by, among other things, the mutual waivers and certifications in this Section 6(n). 

[Signature pages follow] 

  
 5 

 IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written
above. 
  

			
	OTR ACQUISITION CORP.
		
	By:	 	/s/ Nicholas J. Singer
	Name:	 	Nicholas J. Singer
	Title:	 	Chief Executive Officer

  

			
	COMERA LIFE SCIENCES HOLDINGS, INC.
		
	By:	 	/s/ Jeffrey Hackman
	Name:	 	Jeffrey Hackman
	Title:	 	Chief Executive Officer

 [Signature Page to Stockholder Support Agreement] 

  
 6 

 IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written
above. 
  

	
	/s/ James Sherblom
	James Sherblom
	Address: [●]
	Email: [●]

  

	
	/s/ Charles Cherington
	Charles Cherington
	Address: [●]
	Email: [●]

  

			
	PHOENIX VENTURE PARTNERS, LP
		
	By:	 	/s/ Zachariah Jonasson
	Name:	 	Zachariah Jonasson
	Title:	 	Managing Partner
	Address:	 	[●]
	Email:	 	[●]

  

			
	THE SOANE FAMILY TRUST
		
	By:	 	/s/ David Soane
	Name:	 	David Soane
	Title:	 	Trustee
	Address:	 	[●]
	Email:	 	 [●]

 [Signature Page to Stockholder Support Agreement] 

  
 7 

 IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written
above. 
  

			
	CHERINGTON HOLDINGS LLC
		
	By:	 	 /s/ Charles Cherington

	Name:	 	Charles Cherington
	Title:	 	Partner
	Address:	 	[●]
	Email:	 	 [●]

  

			
	ASHLEY S. PETTUS 2012 IRREVOCABLE TRUST FBO BENJAMIN P. CHERINGTON
		
	By:	 	 /s/ Charles Cherington

	Name:	 	Charles Cherington
	Title:	 	Trustee
	Address:	 	[●]
	Email:	 	 [●]

  

			
	ASHLEY S. PETTUS 2012 IRREVOCABLE TRUST FBO CYRUS P. CHERINGTON
		
	By:	 	 /s/ Charles Cherington

	Name:	 	Charles Cherington
	Title:	 	Trustee
	Address:	 	[●]
	Email:	 	[●]

  

			
	ASHLEY S. PETTUS 2012 IRREVOCABLE TRUST FBO HENRY P. CHERINGTON
		
	By:	 	 /s/ Charles Cherington

	Name:	 	Charles Cherington
	Title:	 	Trustee
	Address:	 	[●]
	Email:	 	[●]

 [Signature Page to Stockholder Support Agreement] 

  
 8 

 EXHIBIT A 

LIST OF STOCKHOLDERS 
  

									
	 Name of Stockholder
	  	Number of Shares of
Company Common
Stock Owned	 	  	Number of Shares of
Company Preferred
Stock Owned	 
	 James Sherblom
	  	 	400,000	 	  	 	—  	 
	 Charles Cherington LLC
	  	 	—  	 	  	 	1,348,062	 
	 Charles Cherington
	  	 	—  	 	  	 	210,971	 
	 Ashley S. Pettus 2012 Irrevocable Trust FBO Benjamin P. Cherington
	  	 	—  	 	  	 	101,286	 
	 Ashley S. Pettus 2012 Irrevocable Trust FBO Cyrus P. Cherington
	  	 	—  	 	  	 	101,286	 
	 Ashley S. Pettus 2012 Irrevocable Trust FBO Henry P. Cherington
	  	 	—  	 	  	 	101,286	 
	 Phoenix Venture Partners LP
	  	 	—  	 	  	 	4,070,274	 
	 The Soane Family Trust
	  	 	—  	 	  	 	3,470,129	 

  
 9

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