Forward Purchase Agreement, dated October 6, 2021, by and between ACM AART VII A LLC and Live Oak Acquisition Corp. II

(a)   Change in Law:

(a)   Failure to Deliver:

(b)   Insolvency Filing:

(c)   Hedging Disruption:

(d)   Increased Cost of Hedging:

(e)   Loss of Stock Borrow:

(f)   Increased Cost of Stock Borrow:

Seller, unless (i) an Event of Default, Potential Event of Default or Termination Event has occurred and is continuing with respect to Seller, or (ii) if Seller fails to perform its obligations as Calculation Agent, in which case an unaffiliated leading dealer in the relevant market selected by Counterparty will be the Calculation Agent.

In the event that a party (the “Disputing Party”) does not agree with any determination made (or the failure to make any determination) by the Calculation Agent, the Disputing Party shall have the right to require that the Calculation Agent have such determination reviewed by a disinterested third party that is a dealer in derivatives of the type that is the subject of the dispute and that is not an Affiliate of either party (a “Third Party Dealer”). Such Third Party Dealer shall be jointly selected by the parties within one Business Day after the Disputing Party’s exercise of its rights hereunder (once selected, such Third Party Dealer shall be the “Substitute Calculation Agent”). If the parties are unable to agree on a Substitute Calculation Agent within the prescribed time, each of the parties shall elect a Third Party Dealer and such two dealers shall agree on a third Third Party Dealer by the end of the subsequent Business Day. Such third Third Party Dealer shall be deemed to be the Substitute Calculation Agent. Any exercise by the Disputing Party of its rights hereunder must be in writing and shall be delivered to the Calculation Agent not later than the third Business Day following the Business Day on which the Calculation Agent notifies the Disputing Party of any determination made (or of the failure to make any determination). Any determination by the Substitute Calculation Agent shall be binding in the absence of manifest error and shall be made as soon as possible but no later than the second Business Day following the Substitute Calculation Agent’s appointment. The costs of such Substitute Calculation Agent shall be borne by (a) the Disputing Party if the Substitute Calculation Agent substantially agrees with the Calculation Agent or (b) the non-Disputing Party if the Substitute Calculation Agent does not substantially agree with the Calculation Agent. If, after following the procedures and within the specified time frames set forth above, a binding determination is not achieved, the original determination of the Calculation Agent shall apply.

All of the following personal property of Seller, wherever located, and now owned, held or existing, or hereafter acquired or arising:

(i)all cash proceeds of the sale, transfer or other disposition of Subject Shares standing to the credit of the Securities Account;

(ii)the deposit account of Seller at First Republic Bank in which such cash proceeds will be deposited; and

(iii)to the extent not listed above as original collateral, proceeds and products of the foregoing.

In relation to both Seller and Counterparty for the purpose of:

Section 5(a)(v), Not Applicable
Section 5(a)(vi), Not Applicable

Section 5(a)(vii), Not Applicable
Section 5(b)(v), Not Applicable

Will apply to Seller and will apply to Counterparty. The occurrence of the following event shall constitute an Additional Termination Event in respect of which Seller and Counterparty shall both be Affected Parties:

The Business Combination fails to close on or before December 31, 2021.

If this Transaction terminates due to the occurrence of the foregoing Additional Termination Event, then, subject to the immediately following sentence, no further payments or deliveries shall be due by either Seller to Counterparty or Counterparty to Seller in respect of the Transaction, including without limitation in respect of any settlement amount, breakage costs or any amounts representing the future value of the Transaction, and neither party shall have any further obligation under the Transaction and, for the avoidance of doubt and without limitation, no payments will have accrued or be due under Sections 2, 6 or 11 of the ISDA Form. Notwithstanding the foregoing, Counterparty’s obligations set forth under the captions, “‘Reimbursement of Legal Fees,” and “Other Provisions — (d) Indemnification” shall survive any termination due to the occurrence of the foregoing Additional Termination Event.

Seller specifies the following places for the purposes of the definition of Local Business Day as it applies to it: New York.

Counterparty specifies the following places for the purposes of the definition of Local Business Day as it applies to it: New York.

Non-Reliance. It is acting for its own account, and it has made its own independent decisions to enter into the Transaction and as to whether the Transaction is appropriate or proper for it based upon its own judgment and upon advice from such advisers as it has deemed necessary. It is not relying on any communication (written or oral) of the other party as investment advice or as a recommendation to enter into the Transaction, it being understood that information and explanations related to the terms and conditions of the Transaction will not be considered investment advice or a recommendation to enter into the Transaction. No communication (written or oral) received from the other party will be deemed to be an assurance or guarantee as to the expected results of the Transaction.

Assessment and Understanding. It is capable of assessing the merits of and understanding (on its own behalf or through independent professional advice), and understands and accepts, the terms, conditions and risks of the Transaction. It is also capable of assuming, and assumes, the risks of the Transaction.

Non-Public Information. It is in compliance with Section 10(b) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”).

Eligible Contract Participant. It is an “eligible contract participant” under, and as defined in, the Commodity Exchange Act (7 U.S.C. § 1a(18)) and CFTC regulations (17 CFR § 1.3).

Tax Characterization. It shall treat the Transaction as a derivative financial contract for U.S. federal income tax purposes, and it shall not take any action or tax return filing position contrary to this characterization.

Private Placement. It (i) is an “accredited investor” as such term is defined in Regulation D as promulgated under the Securities Act of 1933, as amended (the “Securities Act”), (ii) is entering into the Transaction for its own account without a view to the distribution or resale thereof and (iii) understands that the assignment, transfer or other disposition of the Transaction has not been and will not be registered under the Securities Act.

Investment Company Act. It is not and, after giving effect to the Transaction, will not be required to register as an “investment company” under, and as such term is defined in, the Investment Company Act of 1940, as amended.

Authorization. The Transaction has been entered into pursuant to authority granted by its board of directors or other governing authority. It has no internal policy, whether written or oral, that would prohibit it from entering into any aspect of the Transaction, including, but not limited to, the purchase of Shares to be made in connection therewith.

Total Assets. It has total assets of at least USD 50,000,000 as of the date hereof.

Non-Reliance. Without limiting the generality of Section 13.1 of the Equity Definitions, Counterparty acknowledges that Seller is not making any representations or warranties or taking any position or expressing any view with respect to the treatment of the Transaction under any accounting standards.

Solvency. Counterparty is, and shall be as of the date of any payment or delivery by Counterparty under the Transaction, solvent and able to pay its debts as they come due, with assets having a fair value greater than liabilities and with capital sufficient to carry on the businesses in which it engages. Counterparty: (i) has not engaged in and will not engage in any business or transaction after which the property remaining with it will be unreasonably small in relation to its business, (ii) has not incurred and does not intend to incur debts beyond its ability to pay as they mature, and (iii) as a result of entering into and performing its obligations under the Transaction, (a) it has not violated and will not violate any relevant state law provision applicable to the acquisition or redemption by an issuer of its own securities and (b) it would not be nor would it be rendered “insolvent” (as such term is defined under Section 101(32) of the Bankruptcy Code). If on any Exchange Business Day the Counterparty has liquidity, including cash and amounts available for borrowing under any applicable credit facility, of less than $20 million, the Counterparty shall promptly provide written notice of such condition to Seller.

Public Reports. As of the Trade Date, Counterparty is in compliance with its reporting obligations under the Exchange Act, and all reports and other documents filed by Counterparty with the Securities and Exchange Commission pursuant to the Exchange Act, when considered as a whole (with the most recent such reports and documents deemed to amend inconsistent statements contained in any earlier such reports and documents), do not contain any untrue statement of a material fact or any omission of a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading.

No Distribution. Counterparty is not entering into the Transaction to facilitate a distribution of the Shares (or any security that may be converted into or exercised or exchanged for Shares, or whose value under its terms may in whole or in significant part be determined by the value of the Shares) or in connection with any future issuance of securities.

Form 8-K. The Counterparty will not file with the Securities and Exchange Commission any Form 8-K or other document that includes any disclosure regarding this Confirmation or the Transaction without consulting with and reasonably considering any comments received from Seller, provided that, no consultation shall be required with respect to any subsequent disclosures that are substantially similar to prior disclosures by Counterparty that were reviewed by Seller.

No Affiliation. Counterparty, to the best of its knowledge, and each other person that is directly or indirectly through one or more intermediates controlling or controlled by or under common control with the Counterparty is not to be considered and shall not become or be considered an “affiliate” (as defined in Rule 144 under the Securities Act) of the Seller at any time during the term of the Transaction.

Regulatory Filings. It together with each other person in the Seller Group (as defined in “Other Provisions” below) is in compliance with all material regulatory filings relating to the Issuer and the Transaction. Counterparty covenants that it will make all regulatory filings that it is required by law or regulation to make with respect to the Transaction including, without limitation, as may be required by Section 13 or Section 16 under the Exchange Act and, assuming the accuracy of Counterparty’s Repurchase Notices (as described under “Repurchase Notices” below) any sales of Subject Shares will be in compliance therewith.

Net Long Position. During the term of this Transaction it together with each other person in the Seller Group will maintain on an aggregated basis a net long position at least equal to the Number of Shares then subject to this Transaction. In computing the net long position it shall aggregate all cash transactions in the Shares as well as the notional amount of all derivatives or other instruments that directly or indirectly give economic exposure to the Shares.

Compliance with SPV Provisions. During the term of this Transaction it will comply with all provisions of Section 7 and Section 9(d) of the Limited Liability Company Agreement of Seller and shall not amend or permit the amendment of such provisions without the written consent of Counterparty. Failure to comply with the foregoing covenant shall constitute an Event of Default hereunder.

No Affiliation. Seller and each other person that is directly or indirectly through one or more intermediates controlling or controlled by or under common control with the Seller is not to be considered and shall not become or be considered an “affiliate” (as defined in Rule 144 under the Securities Act) of the Counterparty at any time during the term of the Transaction.

Seller hereby waives the redemption rights (“Redemption Rights”) set forth in Section 9.2 of the Certificate of Incorporation in connection with the Business Combination with respect to Shares it acquires from holders of Shares other than the Issuer or affiliates of the Issuer (each, a “Third Party Shareholder”) who have redeemed

Seller will give written notice to Counterparty of any sale of Subject Shares by Seller within one (1) Local Business Day following the date of such sale, such notice to include the date of the sale and the number of Subject Shares sold.

Counterparty hereby waives the provisions of Section 9.2(c) of the Certificate of Incorporation with respect to the Subject Shares (or any other shares of the Issuer held by Seller or any of its affiliates) and any other applicable provisions that would impose redemption or transfer restrictions with respect to the Subject Shares (or any other shares of the Issuer held by Seller or any of its affiliates) provided that such Subject Shares shall not be permitted to be redeemed by Seller during the term of this Agreement pursuant to Section (a) above. Notwithstanding anything to the contrary set forth herein, the waiver set forth in this paragraph (c) shall survive any termination or expiration of this Confirmation.

Rule 10b5-1.

Counterparty represents and warrants to Seller that Counterparty is not entering into the Transaction to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for the Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for the Shares) for the purpose of inducing the purchase or sale of such securities or otherwise in violation of the Exchange Act, and Counterparty represents and warrants to Seller that Counterparty has not entered into or altered, and agrees that Counterparty will not enter into or alter, any corresponding or hedging transaction or position with respect to the Shares. Counterparty acknowledges that it is the intent of the parties that the Transaction comply with the requirements of paragraphs (c)(1)(i)(A) and (B) of Rule 10b5-1 under the Exchange Act (“Rule 10b5-1”) and the Transaction shall be interpreted to comply with the requirements of Rule 10b5-1(c).

Counterparty agrees that it will not seek to control or influence Seller’s decision to make any “purchases or sales” (within the meaning of Rule 10b5-1(c)(1)(i)(B)(3)) under the Transaction, including, without limitation, Seller’s decision to enter into any hedging transactions. Counterparty represents and warrants that it has consulted with its own advisors as to the legal aspects of its adoption and implementation of this Confirmation and the Transaction under Rule 10b5-1.

Counterparty acknowledges and agrees that any amendment, modification, waiver or termination of this Confirmation must be effected in accordance with the requirements for the amendment or termination of a “plan” as defined in Rule 10b5-1(c). Without limiting the generality of the foregoing, Counterparty acknowledges and agrees that any such amendment, modification, waiver or termination shall be made in good faith and not as part of a plan or scheme to evade the prohibitions of Rule 10b-5, and no such amendment, modification or waiver shall be made at any time at which Counterparty or any officer, director, manager or similar person of Counterparty is aware of any material non-public information regarding Counterparty or the Shares.

Repurchase Notices. Counterparty shall, on any day on which Counterparty effects any repurchase of Shares, promptly give Seller a written notice of such repurchase (a “Repurchase Notice”) on such day if following such repurchase, the number of outstanding Shares as determined on such day is (i) less than the number of Shares outstanding that would result in the percentage of total Shares outstanding represented by the number of Shares underlying the Transaction increasing by 0.10% (in the case of the first such notice) or (ii) thereafter more than the number of Shares that would need to be repurchased to result in the percentage of total Shares outstanding represented by the number of Shares underlying the Transaction increasing by a further 0.10% less than the number of Shares included in the immediately preceding Repurchase Notice. Counterparty agrees to indemnify and hold harmless Seller and its affiliates and their respective officers, directors, employees, affiliates, advisors, agents and controlling persons (each, an “Indemnified Person”) from and against any and all losses (including losses relating to Seller’s hedging activities as a consequence of remaining or becoming a Section 16 “insider” following the closing of the Business Combination, including without limitation, any forbearance from hedging

Transfer or Assignment. The rights and duties under this Confirmation may not be transferred or assigned by any party hereto without the prior written consent of the other party, such consent not to be unreasonably withheld. If at any time following the closing of the Business Combination at which (A) the Section 16 Percentage exceeds 9.9%, or (B) the Share Amount exceeds the Applicable Share Limit (if any applies) (any such condition described in clause (A) or (B), an “Excess Ownership Position”), Seller is unable after using its commercially reasonable efforts to effect a transfer or assignment of a portion of the Transaction to a third party on pricing terms reasonably acceptable to Seller and within a time period reasonably acceptable to Seller such that no Excess Ownership Position exists, then Seller may designate any Exchange Business Day as an Early Termination Date with respect to a portion of the Transaction (the “Terminated Portion”), such that following such partial termination no Excess Ownership Position exists. In the event that Seller so designates an Early Termination Date with respect to a portion of the Transaction, a portion of the Shares with respect to the Transaction shall be delivered to Counterparty as if the Early Termination Date was the Valuation Date in respect of a Transaction having terms identical to the Transaction and a Number of Shares equal to the number of Shares underlying the Terminated Portion. The “Section 16 Percentage” as of any day is the fraction, expressed as a percentage, as determined by Seller, (A) the numerator of which is the number of Shares that Seller and each person subject to aggregation of Shares with Seller under Section 13 or Section 16 of the Exchange Act and rules promulgated thereunder and all persons who may form a “group” (within the meaning of Rule 13d-5(b)(1) of the Exchange Act) with Seller directly or indirectly beneficially own (as defined under Section 13 or Section 16 of the Exchange Act and rules promulgated thereunder) (the “Seller Group” ) and (B) the denominator of which is the number of Shares outstanding.

Indemnification. Counterparty agrees to indemnify and hold harmless Seller, its affiliates and its assignees and their respective directors, officers, employees, agents and controlling persons (each such person being an “Indemnified Party”) from and against any and all losses (but not including financial losses to an Indemnified Party relating to the economic terms of the Transaction provided that the Counterparty performs its obligations under this Confirmation in accordance with its terms), claims, damages and liabilities (or actions in respect thereof), joint or several, incurred by or asserted against such Indemnified Party arising out of, in connection with, or relating to, the execution or delivery of this Confirmation, the performance by the parties hereto of their respective obligations under the Transaction, any breach of any covenant or representation made by Counterparty in this Confirmation or the ISDA Form or the consummation of the transactions contemplated hereby; provided, however, Counterparty has no indemnification obligations with respect to any loss, claim, damage, liability or expense related to the manner in which Seller sells the Subject Shares or any other Shares owned by Seller. Counterparty will not be liable under the foregoing indemnification provision to the extent that any loss, claim, damage, liability or expense is found in a nonappealable judgment by a court of competent jurisdiction to have resulted from Seller’s material breach of any covenant, representation or other obligation in this Confirmation or the ISDA Form or from Seller’s willful misconduct, gross negligence or bad faith in performing the services that are subject of the Transaction. If for any reason the foregoing indemnification is unavailable to any Indemnified Party or insufficient to hold harmless any Indemnified Party, then Counterparty shall contribute, to the maximum extent permitted by law, to the amount paid or payable by the Indemnified Party as a result of such loss, claim, damage or liability. In addition (and in addition to any other reimbursement of legal fees and expenses contemplated by this Confirmation), Counterparty will reimburse any Indemnified Party for all expenses (including reasonable counsel fees and expenses) as they are incurred in connection with the investigation of, preparation for or defense or settlement of any pending or threatened claim or any action, suit or proceeding arising therefrom, whether or not such Indemnified Party is a party thereto and whether or not such claim, action, suit or proceeding is initiated or brought by or on behalf of Counterparty. Counterparty also agrees that no Indemnified Party shall have any liability to Counterparty or any person asserting claims on behalf of or in right of Counterparty in connection with or as a result of any matter referred to in this Confirmation except to the extent that any losses, claims, damages, liabilities or expenses incurred by Counterparty result from such Indemnified Party’s breach of any covenant, representation or other obligation in this Confirmation or the ISDA Form or from the gross negligence, willful misconduct or bad faith of the Indemnified Party. The provisions of this paragraph shall survive the completion of the Transaction contemplated by this Confirmation and any assignment and/or delegation of the Transaction made pursuant to the ISDA Form or this Confirmation shall inure to the benefit of any permitted assignee of Seller.

Amendments to Equity Definitions.

Section 11.2(a) of the Equity Definitions is hereby amended by (i) replacing the words “a diluting or concentrative” with the word “an” and adding the phrase “or such Transaction” at the end thereof;

The first sentence of Section 11.2(c) of the Equity Definitions, prior to clause (A) thereof, is hereby amended to read as follows: ‘(c) If “Calculation Agent Adjustment” is specified as the Method of Adjustment in the related Confirmation of a Share Option Transaction or Share Forward Transaction, then, following the announcement or occurrence of any Potential Adjustment Event, the Calculation Agent will determine whether such Potential Adjustment Event has an economic effect on the Transaction and, if so, will (i) make appropriate adjustment(s), if any, to any one or more of:’ and the portion of such sentence immediately preceding clause (ii) thereof is hereby amended by deleting the words “diluting or concentrative”.

Section 11.2(e)(vii) of the Equity Definitions is hereby amended by (i) replacing the words “a diluting or concentrative” with the word “an” and (ii) adding the phrase “or the relevant Transaction” at the end thereof;

Section 12.6(a)(ii) of the Equity Definitions is hereby amended by (i) deleting from the fourth line thereof the word “or” after the word “official” and inserting a comma therefor, and (ii) deleting the semi-colon at the end of subsection (B) thereof and inserting the following words therefor “or (C) the occurrence of any of the events specified in Section 5(a)(vii)(1) through (9) of the ISDA Form with respect to that Issuer.”;

Section 12.6(c)(ii) of the Equity Definitions is hereby amended by replacing the words “the Transaction will be cancelled,” in the first line with the words “Seller will have the right, which it must exercise or refrain from exercising, as applicable, in good faith acting in a commercially reasonable manner, to cancel the Transaction,”; and

Section 12.9(b)(i) of the Equity Definitions is hereby amended by (i) replacing “either party may elect” with “Seller may elect” and (ii) replacing “notice to the other party” with “notice to Counterparty” in the first sentence of such section.

Waiver of Jury Trial. Each party waives, to the fullest extent permitted by applicable law, any right it may have to a trial by jury in respect of any suit, action or proceeding relating to the Transaction. Each party (i) certifies that no representative, agent or attorney of either party has represented, expressly or otherwise, that such other party would not, in the event of such a suit, action or proceeding, seek to enforce the foregoing waiver and (ii) acknowledges that it and the other party have been induced to enter into the Transaction, as applicable, by, among other things, the mutual waivers and certifications provided herein.

Tax Disclosure. Effective from the date of commencement of discussions concerning the Transaction, Counterparty and each of its employees, representatives, or other agents may disclose to any and all persons, without limitation of any kind, the tax treatment and tax structure of the Transaction and all materials of any kind (including opinions or other tax analyses) that are provided to Counterparty relating to such tax treatment and tax structure.

Securities Contract; Swap Agreement. The parties hereto intend for (i) the Transaction to be (a) a “securities contract” as defined in the Bankruptcy Code, in which case each payment and delivery made pursuant to the Transaction is a “termination value,” “payment amount” or “other transfer obligation” within the meaning of Section 362 of the Bankruptcy Code and a “settlement payment,” within the meaning of Section 546 of the Bankruptcy Code, and (b) a “swap agreement” as defined in the Bankruptcy Code, with respect to which each payment and delivery hereunder or in connection herewith is a “termination value,” “payment amount” or “other transfer obligation” within the meaning of Section 362 of the Bankruptcy Code and a “transfer,” as such term is defined in Section 101(54) of the Bankruptcy Code and a “payment or other transfer of property” within the meaning of Sections 362 and 546 of the Bankruptcy Code, and the parties hereto to be entitled to the protections afforded by, among other Sections, Sections 362(b)(6), 362(b)(17), 546(e), 546(g), 555 and 560 of the Bankruptcy Code, (ii) a party’s right to liquidate, terminate and accelerate the Transaction and to exercise any other remedies upon the occurrence of any Event of Default under the ISDA Form with respect to the other party to constitute a “contractual right” as described in the Bankruptcy Code, and (iii) each payment and delivery of cash, securities or other property hereunder to otherwise constitute a “margin payment” or “settlement payment” and a “transfer” as defined in the Bankruptcy Code.

Process Agent. For the purposes of Section 13(c) of the ISDA Form: