Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion and analysis of financial condition and results of operations should be read together with the consolidated financial statements and the related notes and other financial information included elsewhere in this Report. Some of the information contained in this discussion and analysis contains forward-looking statements that involve risks and uncertainties. As a result of many factors, such as those set forth in Part I, Item 1A. “Risk Factors” and in the section of this Reported captioned “Cautionary Statement Regarding Forward-Looking Statements”, actual results may differ materially from those anticipated in these forward-looking statements. Unless the context otherwise requires, references to “we”, “us”, “our” and “the Company” refer to the business and operations of AEON Biopharma, Inc. and its consolidated subsidiaries prior to the Merger (“Old AEON” or the “Predecessor”) and to AEON Biopharma, Inc. (“AEON”) following the consummation of the Merger.

On December 12, 2022, Old AEON and Priveterra Acquisition Corp. (“Priveterra”), a special purpose acquisition company formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or other similar business combination with one or more target businesses, entered into a Business Combination and Merger Agreement (the “Business Combination Agreement”). On July 21, 2023, the parties consummated the transactions contemplated by the Business Combination Agreement (collectively referred to as the “Merger”). In connection with the closing of the Merger (the” Closing”), Priveterra changed its name from Priveterra Acquisition Corp. to AEON Biopharma, Inc.

Priveterra was deemed the accounting acquirer in the Merger based on an analysis of the criteria outlined in Accounting Standards Codification 805, Business Combinations. Old AEON was deemed to be the predecessor entity based on an analysis of the criteria outlined in the Accounting Standards Codification 805, Business Combinations. Accordingly, the historical financial statements of Old AEON became the historical financial statements of the combined company upon the consummation of the Merger. As a result, the financial statements included in this report reflect (i) the historical operating results of Old AEON prior to the Merger (Predecessor); and (ii) the combined results of the Company following the Closing (Successor). The accompanying financial information includes a predecessor period, which includes the periods through July 21, 2023 concurrent with the Merger, and the successor period from July 22, 2023 through December 31, 2023. A black-line between the Successor and Predecessor periods has been placed in the consolidated financial statements and in the tables to the notes to the statements to highlight the lack of comparability between these two periods and differentiate the cut-off of these periods.

Overview

We are a clinical stage biopharmaceutical company focused on developing our proprietary botulinum toxin complex, ABP-450 (prabotulinumtoxinA) injection (“ABP-450”) for debilitating medical conditions, with an initial focus on the neurology and gastroenterology markets. We plan to develop ABP-450 to address the estimated $3.0 billion global therapeutic botulinum toxin market, which is projected to grow to $4.4 billion in 2027, according to the Decision Resources Group Therapeutic Botulinum Toxin Market Analysis Global as of 2021. We recently completed a Phase 2 study of ABP-450 for the treatment of cervical dystonia and have an ongoing Phase 2 study of ABP-450 for the treatment of both chronic and episodic migraine. ABP-450 is the same botulinum toxin complex that is currently approved and marketed for cosmetic indications by Evolus, Inc. under the name Jeuveau in the United States and Nuceiva in Canada and the European Union. ABP-450 is manufactured by Daewoong Pharmaceutical Co. Ltd. (“Daewoong”) in compliance with current good manufacturing processes (“cGMP”) in a facility that has been approved by the U.S. Food and Drug Administration (the “FDA”), Health Canada and the European Medicines Agency (“EMA”). We have exclusive development and distribution rights for therapeutic indications of ABP-450 in the United States, Canada, the European Union, the United Kingdom, and certain other international territories. We have built a highly experienced management team with specific experience in biopharmaceutical and botulinum toxin development and commercialization.

Botulinum toxins have proven to be a highly versatile therapeutic biologic, with over 230 therapeutic uses documented in published scientific literature and nine approved therapeutic indications in the United States. Our initial development programs for ABP-450 are directed at migraine, cervical dystonia and gastroparesis. We selected these initial indications based on a comprehensive product assessment screen designed to identify indications where we believe ABP-450 can deliver significant value to patients, physicians and payors and where its clinical, regulatory and commercial characteristics suggest viability. We believe that ABP-450 has application in a broad range of indications and we plan to continue to explore additional indications that satisfy our product assessment screens.

The FDA accepted our investigational new drug (“IND”) application for ABP-450 as a preventative treatment for migraine in October 2020, and we began treating patients in our Phase 2 clinical study beginning in March 2021. On October 19, 2023, we

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announced topline results from our Phase 2 clinical trial of ABP-450 for the preventive treatment of episodic migraine. The Phase 2 clinical trial for episodic migraine did not meet its primary endpoint, though it did show statistical significance on multiple secondary and exploratory endpoints, including the percentage of patients achieving a reduction from baseline of at least 50% in monthly migraine days and 75% in monthly migraine days during the weeks 21 to 24 of the treatment period and improvements on certain patient and rating scales. We expect to announce an interim readout of topline data related to the chronic cohort of our Phase 2 migraine study in the second quarter of 2024, with full topline data to be released in the third quarterof 2024.

The FDA accepted our IND application for ABP-450 as a treatment for cervical dystonia in October 2020, and we began treating patients in our Phase 2 clinical study beginning in April 2021. Topline data from the Phase 2 study, released in September 2022, confirmed that ABP-450 met all primary endpoints and a number of other key secondary endpoints, supporting the safety and efficacy of ABP-450 in reducing signs and symptoms associated with cervical dystonia. ABP-450 demonstrated adverse event rates similar to, or lower than, other botulinum toxin products for the treatment of cervical dystonia. ABP-450 also demonstrated potential for efficacy similar to, or better than, other botulinum toxin products for the treatment of cervical dystonia. We are in discussions with the FDA regarding the design of our Phase 3 study in cervical dystonia, which we expect to commence based on the availability of capital resources.

In December 2020, we initiated a preclinical gastroparesis study with 42 primates receiving multiple injections of ABP-450 across four dose ranges. We completed this preclinical study in January 2022. Following the preclinical study, we submitted an IND to the FDA and received a letter in May 2022 confirming that the IND-opening Phase 2a clinical study may proceed. We continue to evaluate various pathways to most efficiently advance this clinical development program.

ABP-450 has the same 900 kDa complex size as Botox. We believe physicians generally prefer the performance characteristics of the complete 900 kDa botulinum toxin complex for therapeutic uses and that this characteristic will provide ABP-450, if approved, a competitive advantage over other non-Botox therapeutic botulinum toxins currently on the market or in development. ABP-450, if approved, will be the only therapeutic botulinum toxin with significantly similar physiochemical properties as Botox.

We license ABP-450 from Daewoong, a South Korean pharmaceutical manufacturer, and have exclusive development and distribution rights for therapeutic indications in the United States, Canada, the European Union, the United Kingdom, and certain other international territories. Daewoong licenses the same 900 kDa botulinum toxin to Evolus for cosmetic indications, which it markets and sells under the name Jeuveau in the United States and Nuceiva in Canada and the European Union.

We have never been profitable from operations and, as of December 31, 2023, we had an accumulated deficit of $473.6 million. We have never generated revenue from ABP-450. Losses from operations were $29.6 million, income from operations of $29.6 million and loss from operations of $48.4 million for the period from January 1, 2023 to July 21, 2023 (Predecessor) and July 22, 2023 to December 31, 2023 (Successor) and for the twelve months ended December 31, 2022, respectively. Consolidated net loss attributable to our common stockholders were $60.7 million, income of $24.0 million and loss of $52.6 million for the period from January 1, 2023 to July 21, 2023 (Predecessor) and July 22, 2023 to December 31, 2023 (Successor) and for the twelve months ended December 31, 2022, respectively. As of December 31, 2023, we had $5.2 million in cash. We have concluded that we do not have sufficient cash to fund our operations for 12 months from the date of our financial statements without additional financing, and as a result, there is substantial doubt about our ability to continue as a going concern. As of the date of this Report, we expect to have sufficient cash to fund our operating plan through June 2024, including $15 million of committed financing related to the issuance of certain Convertible Notes with Daewoong. For more information, see “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Liquidity and Capital Resources.” Any further development of ABP-450 for any indication, including the completion of the Phase 2 open-label extension study in migraine, any Phase 3 trials for migraine, and any additional studies in cervical dystonia, will require additional funding, which may not be available to us on reasonable terms, or at all.

We do not expect to receive any revenue from ABP-450 or any future product candidates that we develop unless and until we obtain regulatory approval and commercialize ABP-450 or any future product candidates. We expect to continue to incur significant expenses and increasing net operating losses for the foreseeable future as we seek regulatory approval, prepare for and, if approved, proceed to commercialization of ABP-450.

We utilize clinical research organizations (“CROs”), to carry out our clinical development and we do not yet have a sales organization. We expect to incur significant expenses related to building our commercialization infrastructure, including marketing,

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sales and distribution functions, inventory build prior to commercial launch, training and deploying a specialty sales force and implementing a targeted marketing campaign.

Description of the Merger, Forward Purchase Agreements and Convertible Note Subscription

Merger

At the effective time of the Merger (the “Effective Time”), (i) each outstanding share of Old AEON common stock (on an as-converted basis after taking into effect the conversion of the outstanding warrants of Old AEON exercisable for shares of Old AEON preferred stock, the conversion of the shares of Old AEON preferred stock into Old AEON common stock in accordance with the governing documents of Old AEON as of the Effective Time, the conversion of the outstanding convertible notes of Old AEON into Old AEON common stock in accordance with the terms of such convertible notes and after giving effect to the issuance of Old AEON common stock in connection with the merger of ABP Sub, Inc. with and into Old AEON) issued and outstanding immediately prior to the Effective Time converted into the right to receive approximately 2.328 shares of our Class A common stock, par value $0.0001 per share (“common stock”). In addition, each share of Priveterra Class B common stock (“Founder Shares”), par value $0.0001 per share, issued and outstanding immediately prior to the Effective Time converted into one share of common stock (of which 3,450,000 Founder Shares are subject to certain vesting and forfeiture conditions).

Forward Purchase Agreements

In addition, Priveterra entered into separate Forward Purchase Agreements with each of ACM ARRT J LLC (“ACM”), and Polar Multi-Strategy Master Fund (“Polar”), on June 29, 2023, for an OTC Equity Prepaid Forward Transaction (each, a “Forward Purchase Agreement” and together, the “Forward Purchase Agreements”). The Forward Purchase Agreements provided that each of Polar and ACM would separately be paid directly an aggregate cash amount (the “Prepayment Amount”), which was equal to an aggregate of $66.7 million based on the product of (i) 6,275,000 shares of Priveterra Class A common stock (the “Additional Shares”) and (ii) the redemption price per share of $10.63.

In satisfaction of the Prepayment Amount, on July 21, 2023, $66.7 million was obligated to be paid from the purchase of the Additional Shares by each of ACM and Polar pursuant to the terms of certain FPA Funding Amount PIPE Subscription Agreements between Priveterra and each of ACM and Polar.

On March 18, 2024, we entered into separate termination agreements with each of ACM and Polar terminating their respective Forward Purchase Agreements (each, an “FPA Termination Agreement” and together, the “FPA Termination Agreements”). The FPA Termination Agreement with ACM provides that (i) ACM will retain 3,100,000 previously issued Additional Shares held by ACM pursuant to its respective Forward Purchase Agreement and subscription agreement (the “ACM Retained Shares”) and (ii) we will be subject to up to $1.5 million in liquidated damages if we fail to meet certain registration requirements for the ACM Retained Shares, subject to certain conditions set forth in ACM’s respective FPA Termination Agreement. The Termination Agreement with Polar provides that (i) Polar will retain 3,175,000 previously issued Additional Shares held by Polar pursuant to its respective Forward Purchase Agreement and subscription agreement (the “Polar Retained Shares”) and (ii) we will be subject to up to $1.5 million in liquidated damages if we fail to meet certain registration requirements for the Polar Retained Shares, subject to certain conditions set forth in Polar’s respective FPA Termination Agreement. We did not have access to the Prepayment Amount at any time following the Closing and, pursuant to the FPA Termination Agreements, ACM and Polar will retain the Prepayment Amount in full. The potential aggregate liquidated damages of up to $3.0 million and the terminated access to the Prepayment Amount may adversely affect our liquidity and capital needs.

Convertible Note Subscription

On March 19, 2024, we entered into a subscription agreement with Daewoong (the “Subscription Agreement”) relating to our sale and issuance of senior secured convertible notes (each, a “Convertible Note” and together, the “Convertible Notes”) in the principal amount of up to $15.0 million, which are convertible into shares of common stock, subject to certain conditions and limitations set forth in each Convertible Note. Each Convertible Note will contain customary events of default, will accrue interest at an annual rate of 15.79% and will have a maturity date that is three years from the funding date, unless earlier repurchased, converted or redeemed in accordance with its terms prior to such date. We will use the net proceeds from each Convertible Note to support the late-stage clinical development of ABP-450 and for general working capital purposes. Pursuant to the terms of the Subscription Agreement, on March

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24, 2024, we issued and sold to Daewoong one Convertible Note in the principal amount of $5.0 million. The Subscription Agreement further provides that we will issue and sell to Daewoong a second Convertible Note in the principal amount of $10.0 million no later than thirty (30) days following our compliance with certain conditions set forth in the Subscription Agreement, including our execution of an amendment to that certain License and Supply Agreement, by and between us and Daewoong, dated December 20, 2019, as amended on July 29, 2022, January 8, 2023 and April 24, 2023 (the “License Agreement”).

On March 19, 2024, we entered into a Fourth Amendment to the License Agreement (the “License Agreement Amendment”) with Daewoong, which amends the License Agreement. Pursuant to the terms of the License Agreement Amendment, the License Agreement will terminate if, over any six month period, (a) we cease to commercialize ABP-450 in certain territories specified in the License Agreement and (b) we cease to advance any clinical studies of ABP-450 in such territories. The License Agreement Amendment also provides that, in the event that the License Agreement is terminated for the foregoing reasons, Daewoong will have the right to purchase all Know-How (as defined in the License Agreement) related to ABP-450 for a price of $1.00 (the “Termination Purchase Right”). The Termination Purchase Right will terminate and expire upon Daewoong’s sale of 50% of its common stock, including common stock held by its affiliates and common stock that would be issued upon an Automatic Conversion or Optional Conversion (as defined in the Convertible Notes).

As a result of becoming a public company, we will need to engage additional resources and/or hire additional staff and implement processes and procedures to address public company regulatory requirements and customary practices. We expect to incur additional annual expenses for, among other things, directors’ and officers’ liability insurance, director fees and additional internal and external accounting, legal and administrative resources and fees.

Components of Our Results of Operations

Revenue

We have generated no revenue from the sale of products and do not anticipate deriving any product revenue unless and until we receive regulatory approval for, and are able to successfully commercialize, ABP-450.

Operating Expenses

Selling, General and Administrative Expenses

Selling, general and administrative expenses (“SG&A”) expenses consist primarily of compensation for personnel, including stock-based compensation, management, finance, legal, and regulatory functions. Other SG&A expenses include travel expenses, market research and analysis, conferences and trade shows, professional services fees, including legal, audit and tax fees, insurance costs, general corporate expenses, and allocated facilities-related expenses. We anticipate that our SG&A expenses will increase in the future to support our continued research and development (“R&D”) activities. Additionally, we anticipate increased costs associated with being a public company, including expenses related to services associated with maintaining compliance with the requirements of the NYSE American and the SEC, insurance, and investor relations costs. We expect to incur increased costs associated with establishing sales, marketing, and commercialization functions in advance of potential future regulatory approvals and commercialization of our product candidates. If ABP-450 obtains United States regulatory approval for any indication, we expect that we would incur significantly increased expenses associated with building a sales and marketing team and funding commercial activities.

Research and Development Expenses

Our R&D expenses are primarily attributed to the development of ABP-450 for migraine, cervical dystonia and gastroparesis. Due to the stage of our development and our ability to use resources across all of our programs, most of our R&D costs are not recorded on a program-specific basis. We expect our R&D expenses to continue to increase as we continue our Phase 2 clinical studies for ABP-450 to treat migraine, commence a Phase 2 study of ABP-450 for gastroparesis, and as we develop and initiate a Phase 3 study of ABP-450 in cervical dystonia. R&D expenses associated with these studies will include third-party costs such as expenses incurred under agreements with CROs, the cost of consultants who assist with the development of ABP-450 on a program-specific basis, investigator grants, sponsored research, product costs in connection with acquiring ABP-450 from Daewoong for use in conducting preclinical and clinical studies, and other third-party expenses attributable to the development of our product candidates.

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R&D activities will be critical to achieving our business strategy. As our pipeline programs enter the later stages of clinical development, we will generally incur greater development costs than those programs incurred in the earlier stages of clinical development, primarily due to the increased size and duration of later- stage clinical studies. We expect our R&D expenses to be significant over the next several years as we advance the clinical development of ABP-450 and prepare to seek regulatory approval.

As a result, we are unable to determine the duration and completion costs of our programs or when and to what extent we will generate revenue from commercialization and sale of any of our product candidates. Our R&D activities may be subject to change from time to time as we evaluate our priorities and available resources.

Change in Fair Value of Contingent Consideration

The Company determined that the Contingent Consideration Shares would be classified as a liability on the Successor’s consolidated balance sheets and remeasured at each reporting period with changes to fair value recorded to the Successor’s consolidated statements of operations and comprehensive (loss) income.

Other (Loss) Income, Net

Other (loss) income, net primarily consists of gains and losses resulting from the remeasurement of the fair value of our convertible notes, forward purchase agreements, warrant liabilities, each described below, at each balance sheet date.

Change in fair value of convertible notes – The Company elected the fair value option to account for its convertible notes, with the subsequent changes in fair value recorded in the Predecessor’s consolidated statement of operations and comprehensive (loss) income.

Change in fair value of forward purchase agreement and make whole derivative – The Company has determined that each of its forward purchase agreements entered in connection with the Merger is a freestanding hybrid financial instrument comprising a subscription receivable and embedded features, which have been bifurcated and accounted for separately as derivative instruments. The Company has recorded the derivatives as liabilities and measured them at fair value with the initial value of the derivative recorded as a loss “on the line” in the Successor’s opening accumulated deficit. On the line describes those transactions triggered by the consummation of the Merger that are not recognized in the consolidated financial statements of the Predecessor or the Successor as they are not directly attributable to either period but instead were contingent on the Merger. Subsequent changes in the bifurcated derivatives are recorded in the Successor’s consolidated statements of operations and comprehensive (loss) income.

Change in fair value of warrants – Changes in the estimated fair value of our warrant liabilities are recognized as a non-cash gain or loss on the Successor’s consolidated statements of operations and comprehensive (loss) income.

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Results of Operations

The following table summarizes our results of operations for the periods indicated (in thousands):

Year Ended

December 31,

Operating expenses:

Selling, general and administrative $ 9,841 $ 9,949 $ 13,675

Change in fair value of contingent consideration — (52,750) —

Other (loss) income:

Change in fair value of convertible notes (19,359) — (4,416)

Change in fair value of warrants — 2,318 —

Income taxes — — —

Basic and diluted net (loss) income per share $ (0.44) $ 0.65 $ (0.38)

Comparison of the periods from January 1, 2023 to July 21, 2023 (Predecessor) and July 22, 2023 to December 31, 2023 (Successor), to the twelve months ended December 31, 2022 (Predecessor)

Operating Expenses

Selling, General and Administrative (SG&A) Expenses

SG&A expenses were $9.8 million and $9.9 million for the period from January 1, 2023 to July 21, 2023 (Predecessor) and July 22, 2023 to December 31, 2023 (Successor), respectively, an increase of $6.1 million, or 45%, compared to $13.7 million during the twelve months ended December 31, 2022 (Predecessor). The increase in SG&A expenses was primarily attributable to an increase of $5.0 million in legal expenses and professional fees related to the Merger and $1.1 million of stock-based compensation expense, of which $0.9 million is related to the repricing of stock options in connection with the Merger.

Research and Development (R&D) Expenses

R&D expenses were $19.8 million and $13.2 million for the period from January 1, 2023 to July 21, 2023 (Predecessor) and July 22, 2023 to December 31, 2023 (Successor), respectively, a decrease of $1.7 million, or 5%, compared to $34.8 million during the twelve months ended December 31, 2022 (Predecessor). The decrease was primarily attributable to $2.7 million decrease in R&D expenses due to wind down of Phase 2 clinical trials related to cervical dystonia in 2023, offset by increases of $0.6 million related to payroll and recruiting in the R&D department and $0.2 million related to stock-based compensation expense, of which $0.1 million is related to the repricing of stock options in connection with the Merger.

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Change in Fair Value of Contingent Consideration

The Company recognized a gain of $52.8 million related to the change in the fair value of the contingent consideration liability for the period from July 22, 2023 to December 31, 2023 (Successor). See Note 6 Fair Value Measurements to the consolidated financial statements for further discussion. The gain of $52.8 million is primarily due to decrease in stock price used in the initial valuation of $10.84 to $7.20 at December 31, 2023.

Other Income (Loss), Net

Other income (loss), net was loss of $31.0 million and $5.5 million for the period from January 1, 2023 to July 21, 2023 (Predecessor) and July 22, 2023 to December 31, 2023 (Successor), respectively, an increase in net other loss of $32.4 million, compared to loss of $4.1 million during the twelve months ended December 31, 2022 (Predecessor). The change is due to loss on fair value of embedded forward purchase agreements and derivative liabilities of $8.4 million (Successor), loss of $19.4 million related to the change in value of convertible notes (Predecessor), income of $2.3 million for change in fair value of warrants (Successor), $11.8 million loss related to the change in fair value of embedded forward purchase agreements and derivative liabilities (Predecessor) compared to the loss during the twelve months ended December 31, 2022 (Predecessor) primarily related to a $4.4 million increase in fair value of convertible notes.

Liquidity and Capital Resources

Our primary sources of capital have been debt financing (Predecessor) and equity financing (Successor). We have experienced recurring losses from operations and have a net capital deficiency and negative cash flows from operations since our inception. As of December 31, 2023 (Successor), we had reported cash of $5.2 million and an accumulated deficit of $473.6 million.

On July 21, 2023, the Company closed the Merger. The funding available to the Company at the Closing included approximately $30 million of committed financing from existing and new AEON investors, as well as the cash remaining in Priveterra’s trust account after redemptions. The committed financings available immediately at the Closing provided the capital necessary to consummate the Merger and provided sufficient proceeds to fund the Company through the announcement of topline data from the Company’s Phase 2 study with ABP-450 for the preventive treatment of episodic migraine, which occurred in October 2023.

Prior to the Merger, Priveterra had entered into separate Forward Purchase Agreements with each of ACM and Polar. The Forward Purchase Agreements provided that each of Polar and ACM would separately be paid directly the Prepayment Amount, which was equal to an aggregate of $66.7 million based on the product of (i) 6,275,000 Additional Shares and (ii) the redemption price per share of $10.63. In satisfaction of the Prepayment Amount, on July 21, 2023, $66.7 million was obligated to be paid from the purchase of the Additional Shares by each of ACM and Polar pursuant to the terms of certain FPA Funding Amount PIPE Subscription Agreements between Priveterra and each of ACM and Polar.

On March 18, 2024, we entered into separate FPA Termination Agreements with each of ACM and Polar terminating their respective Forward Purchase Agreements. The FPA Termination Agreement with ACM provides that (i) ACM will retain 3,100,000 previously issued Additional Shares held by ACM pursuant to its respective Forward Purchase Agreement and subscription agreement and (ii) we will be subject to up to $1.5 million in liquidated damages if we fail to meet certain registration requirements for the ACM Retained Shares, subject to certain conditions set forth in ACM’s respective FPA Termination Agreement. The Termination Agreement with Polar provides that (i) Polar will retain 3,175,000 previously issued Additional Shares held by Polar pursuant to its respective Forward Purchase Agreement and subscription agreement and (ii) we will be subject to up to $1.5 million in liquidated damages if we fail to meet certain registration requirements for the Polar Retained Shares, subject to certain conditions set forth in Polar’s respective FPA Termination Agreement. We did not have access to the Prepayment Amount at any time following the Closing and, pursuant to the FPA Termination Agreements, ACM and Polar will retain the Prepayment Amount in full. The potential aggregate liquidated damages of up to $3.0 million and the terminated access to the Prepayment Amount may adversely affect our liquidity and capital needs.

On March 19, 2024, we entered into the Subscription Agreement with Daewoong relating to our sale and issuance of Convertible Notes in the principal amount of up to $15.0 million, which are convertible into shares of common stock, subject to certain conditions and limitations set forth in each Convertible Note. Each Convertible Note will contain customary events of default, will accrue interest at an annual rate of 15.79% and will have a maturity date that is three years from the funding date, unless earlier repurchased,

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converted or redeemed in accordance with its terms prior to such date. We will use the net proceeds from each Convertible Note to support the late-stage clinical development of ABP-450 and for general working capital purposes. Pursuant to the terms of the Subscription Agreement, on March 24, 2024, we issued and sold to Daewoong one Convertible Note in the principal amount of $5.0 million. The Subscription Agreement further provides that we will issue and sell to Daewoong a second Convertible Note in the principal amount of $10.0 million no later than thirty (30) days following our compliance with certain conditions set forth in the Subscription Agreement, including our execution of an amendment to the License Agreement with Daewoong.

On March 19, 2024, we entered into the License Agreement Amendment with Daewoong, which amends the License Agreement. Pursuant to the terms of the License Agreement Amendment, the License Agreement will terminate if, over any six month period, (a) we cease to commercialize ABP-450 in certain territories specified in the License Agreement and (b) we cease to advance any clinical studies of ABP-450 in such territories. The License Agreement Amendment also provides that, in the event that the License Agreement is terminated for the foregoing reasons, Daewoong will have the right to purchase all Know-How (as defined in the License Agreement) related to ABP-450 for a price of $1.00. The Termination Purchase Right will terminate and expire upon Daewoong’s sale of 50% of its common stock, including common stock held by its affiliates and common stock that would be issued upon an Automatic Conversion or Optional Conversion (as defined in the Convertible Notes).

As of the date of this Report, we expect to have sufficient cash to fund our operating plan through June 2024, including $15 million of committed financing related to the issuance of certain Convertible Notes with Daewoong. For more information, see “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Liquidity and Capital Resources.” We are actively attempting to secure additional capital to fund our operations. However, we cannot assure you that we will be able to raise additional capital on commercially reasonable terms or at all. Any further development of ABP- 450 for any indication, including the completion of the Phase 2 open-label extension study in migraine, any Phase 3 trials for migraine, and any additional studies in cervical dystonia, will require additional funding, which may not be available to us on reasonable terms, or at all.

We have incurred operating losses and negative cash flows from operating activities since inception and expect to continue to incur significant operating losses for the foreseeable future and may never become profitable. We expect to continue to incur substantial costs in order to conduct R&D activities necessary to develop and commercialize our product candidates. Until such time, if ever, as we can generate substantial product revenue from sales of ABP-450, we will need additional capital to undertake these activities and commercialization efforts, and, therefore, we intend to raise such capital through the issuance of additional equity, borrowings, and potentially strategic alliances with other companies. However, if such financing is not available at adequate levels or on acceptable terms, we could be required to reduce the scope of or eliminate some of our development programs or commercialization efforts, out-license intellectual property rights to our product candidates or sell unsecured assets, or a combination of the above, any of which may have a material adverse effect on our business, results of operations, financial condition and/or our ability to fund our scheduled obligations on a timely basis or at all. Our ability to continue as a going concern is dependent upon our ability to successfully accomplish these plans and secure sources of financing and ultimately attain profitable operations.

Our primary use of cash is to fund operating expenses, which consist of R&D expenditures, including clinical trials, as well as SG&A expenditures. Cash used to fund operating expenses is impacted by the timing of when we pay or prepay these expenses.

We may also seek to raise additional capital through the sale of public or private equity or convertible debt securities. If we incur additional debt, the debt holders would have rights senior to holders of common stock to make claims on our assets, and the terms of any debt could restrict our operations, including our ability to pay dividends to holders of our common stock. If we undertake discretionary financing by issuing equity securities or convertible debt securities, our stockholders may experience substantial dilution. We may sell common stock, convertible securities or other equity securities in one or more transactions at a price per share that is less than the price per share paid by current public stockholders. If we sell common stock, convertible securities, or other equity securities in more than one transaction, stockholders may be further diluted by subsequent sales. Additionally, future equity financings may result in new investors receiving rights superior to our existing stockholders. Because our decision to issue securities in the future will depend on numerous considerations, including factors beyond our control, we cannot predict or estimate the amount, timing, or nature of any future issuances of debt or equity securities. As a result, our stockholders bear the risk of future issuances of debt or equity securities reducing the value of our common stock and diluting their interests.

We may receive additional capital from the cash exercise of the Warrants. However, the exercise price of our Warrants and the Private Placement Warrants is $11.50 per warrant and the last reported sales price of our common stock on March 26, 2024 was $11.41. The likelihood that holders of Warrants will exercise their Warrants or Private Placement Warrants, and therefore the

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likelihood of any amount of cash proceeds that we may receive, is dependent upon the trading price of our Common Stock after effectiveness of our registration statement on Form S-1 registering the issuance of common stock underlying the Warrants and Private Placement Warrants. If the trading price for our common stock does not maintain a price above $11.50 per share after the effectiveness of such registration statement on Form S-1, we do not expect holders to exercise their Warrants for cash. Beginning the 61st business day after the closing of the Business Combination, holders of Warrants can exercise Warrants on a cashless basis at any time when such registration statement is not available. The warrants and Private Placement Warrants may be exercised on a cashless basis at any time and we will not receive any proceeds from such exercise, even if the Private Placement Warrants are in-the-money. We will have broad discretion over the use of any proceeds from the exercise of such securities. Any proceeds from the exercise of such securities would increase our liquidity, but we are not currently budgeting for any cash proceeds from the exercise of Warrants when planning for our operational funding needs.

To the extent that we raise additional capital through marketing and distribution arrangements or other collaborations, strategic alliances, or licensing arrangements with third parties, we may have to relinquish valuable rights to our product candidates, future revenue streams, research programs or product licenses on terms that may not be favorable to us. If these sources are insufficient to satisfy our liquidity requirements, we will seek to raise additional funds through future equity or debt financings. If we raise additional funds by issuing equity securities, our stockholders would experience dilution. Additional debt financing, if available, may involve covenants restricting our operations or our ability to incur additional debt. There can be no assurance that our efforts to procure additional financing will be successful or that, if they are successful, the terms and conditions of such financing will be favorable to us or our stockholders. If we are unable to raise additional financing when needed, we may be required to delay, reduce, or terminate the development, commercialization and marketing of our products and scale back our business and operations.

As a result of these conditions, management has concluded that substantial doubt about our ability to continue as a going concern exists as conditions and events, considered in the aggregate, indicate that it is probable that we will be unable to meet our obligations as they become due within one year after the date that the financial statements included in this Report are issued. Our financial information throughout this Report and our financial statements included elsewhere in this Report have been prepared on a basis that assumes that we will continue as a going concern, which contemplates the realization of assets and the satisfaction of liabilities and commitments in the normal course of business. This financial information and our consolidated financial statements do not include any adjustments that may result from an unfavorable outcome of this uncertainty. Our ability to continue as a going concern is dependent upon our ability to successfully accomplish our business plans and secure sources of financing and ultimately attain profitable operations.

Net Cash Used in Operating Activities

Net cash used in operating activities for the period from January 1, 2023 to July 21, 2023 (Predecessor) and July 22, 2023 to December 31, 2023 (Successor) were $21.7 million and $26.1 million, respectively, consisting primarily of a net loss of $60.7 million (Predecessor) and income of $24.0 million (Successor) and non-cash charges of $8.5 million, consisting primarily of $19.4 million related to the change in fair value of the convertible notes (Predecessor), $(2.3) million related to change in fair value of warrants (Successor), $8.4 million related to change in fair value of derivatives (Successor), $(52.8) million related to change in fair value of contingent consideration (Successor) and a $7.0 million non-cash expense related to stock-based compensation for our executives and directors, consisting of $3.2 million (Predecessor) and $3.8 million (Successor); and a decrease in accounts payable of $4.6 million related to timing of payments to our vendors, offset by an increase in accrued expenses and other liabilities of $2.5 million primarily related to increase in clinical trial accrual of $3.0 million.

Net cash used in operating activities for the twelve months ended December 31, 2022 was $35.6 million, consisting primarily of a net loss of $52.6 million and non-cash items of $10.7 million, consisting primarily of $4.4 million related to the change in the fair value of the convertible notes (Predecessor) and a $5.9 million non-cash expense related to stock-based compensation for our executives and directors (Predecessor), and increase of $6.6 million in accounts payable related to timing of payments to our vendors.

Cash Flows from Investing Activities

Net cash used in investing activities for the period from January 1, 2023 to July 21, 2023 (Predecessor) and July 22, 2023 to December 31, 2023 (Successor) were zero for both periods, and $0.3 million for the twelve months ended December 31, 2022 (Predecessor), related to the purchase of property and equipment.

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Cash Flows from Financing Activities

Net cash provided by financing activities for the period from January 1, 2023 to July 21, 2023 (Predecessor) and July 22, 2023 to December 31, 2023 (Successor) were $14.0 million and $0, respectively, primarily related to the issuance of convertible notes.

Net cash provided by financing activities for the twelve months ended December 31, 2022 (Predecessor) was $40.5, related to the issuance of convertible notes.

Convertible Notes (Predecessor)

Our convertible notes prior to the Merger included the Strathspey Crown Note, the SCH Convertible Note, the 2019 Convertible Notes, 2021 A1 Convertible Notes and the Daewoong Convertible Note, each described in more detail below. At the Closing, the convertible notes were converted into shares of Successor common stock.

Strathspey Crown Note and SCH Convertible Note. Since December 2013, we had been party to an intercompany credit line promissory note (the “Strathspey Crown Note”), pursuant to which SCH, our majority stockholder, had advanced borrowings to us to fund our capital requirements. Effective as of January 2, 2020, we and SCH cancelled all obligations under the Strathspey Crown Note and in exchange we issued a convertible promissory note to SCH (the “SCH Convertible Note”, with a principal amount of $17.5 million. We accounted for the debt exchange as an extinguishment of the Strathspey Crown Note and recognized a loss on debt extinguishment of $11.8 million, representing the difference between the fair value of the SCH Convertible Note of $26.5 million, the fair value of which included the principal plus the value of the embedded features as described below at January 2, 2020 and total obligations outstanding under the Strathspey Crown Note of $15.8 million less the unamortized borrowing cost of $0.5 million. The SCH Convertible Note and the interest due thereupon was paid out in shares of Old AEON common stock immediately prior to the consummation of the Merger, which were then converted into shares of Successor common stock at the Closing.

2019 Debt Financings. In June 2019, we entered into a senior unsecured note purchase agreement (the “Original 2019 Note Purchase Agreement”), with Dental Innovations BVBA (“Dental Innovations”), pursuant to which we issued Dental Innovations a promissory note (the “Original 2019 Note”), with a principal amount of $5.0 million. Pursuant to the terms of the Original 2019 Note, we were required to repay a total of $8.75 million, representing all principal and interest owed, upon the earliest to occur of (i) June 19, 2022, (ii) Dental Innovations’ demand for repayment following our completion of an initial public offering and (iii) our election to repay the Original 2019 Note in full.

Under the Original 2019 Note Purchase Agreement, Dental Innovations committed to purchase from us an additional promissory note with a principal amount of $5.0 million, subject to our issuing and selling an additional promissory note with a principal amount of $5.0 million to a lender not affiliated with Dental Innovations. Any such additional promissory notes were to have the same payment terms as the Original 2019 Note.

In December 2019, we entered into an amendment to the Original 2019 Note Purchase Agreement that provided for the exchange of the Original 2019 Note for a convertible promissory note with a principal amount of $5.0 million. In addition, Dental Innovations was no longer committed to purchase from us an additional promissory note with a principal amount of $5.0 million subject to us issuing and selling an additional promissory note with a principal amount of $5.0 million to a lender not affiliated with Dental Innovations. In December 2019, we issued and sold five additional convertible promissory notes, each with a principal amount of $1.0 million, including one to SCH and one to a member of our Board. All six such convertible promissory notes are referred to as the 2019 Convertible Notes.

The 2019 Convertible Notes and the interest due thereupon was converted into in shares of Old AEON common stock immediately prior to the consummation of the Merger, which were then converted into shares of Successor common stock at the Closing.

A1 Convertible Notes. In December 2021, we entered into an agreement with A1 (the “A1 Purchase Agreement”), pursuant to which we expected to issue subordinated convertible promissory notes to A1 with an aggregate principal amount of $25.0 million. On December 8 and 15, 2021, we issued two convertible notes (together, the “2021 A1 Convertible Notes”), each with a principal amount of $5.0 million and totaling $10.0 million, that each matures on the third anniversary of its issuance. The 2021 A1 Convertible Notes were unsecured and subordinated to our other convertible notes.

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The 2021 A1 Convertible Notes bore interest daily at the lesser of 10% per annum or the maximum rate permissible by law. Interest was paid in-kind by adding the accrued amount thereof to the principal amount on a monthly basis on the last day of each calendar month for so long as any principal amount remained outstanding.

Subsequent to December 31, 2021, we issued five additional tranches of subordinated convertible promissory notes to A1 on February 18, 2022, March 9, 2022, April 14, 2022, June 3, 2022 and July 1, 2022 (collectively, the “2022 A1 Convertible Notes”), the first four with a principal amount of $3.0 million each and the fifth issued July 1, 2022, for a principal amount of $2.5 million and totaling $14.5 million. The terms of the 2022 A1 Convertible Notes are similar to those of the 2021 A1 Convertible Notes. As of December 31, 2022, the principal balance was $14.5 million, with an estimated fair value of $13.5 million.

Additionally, on March 30, 2022, we amended the 2021 A1 Convertible Notes and the convertible notes issued on February 18, 2022 and March 9, 2022 to remove the discount rate associated with the automatic conversion of any outstanding convertible notes into share of common stock in connection with an initial public offering.

On March 6, 2023, we entered into an agreement with A1 (the “Original A1 Note Subscription Agreement”), pursuant to which we issued subordinated convertible promissory notes to A1 with an aggregate principal amount of $6.0 million (the “March 2023 A1 Convertible Notes”), that matured upon the earlier of (x) the date of the consummation of the Merger and (y) December 29, 2023. The March 2023 A1 Convertible Notes bore interest at 15.79% based on simple interest daily, unless issued at least five days prior to maturity date. The March 2023 A1 Convertible Notes were unsecured and subordinated to the Company’s other convertible notes. As of June 30, 2023, the principal amount outstanding was $6 million with an estimated fair value of $7.9 million.

In April 2023, the contingent warrants were amended to include the merger between AEON and Old AEON as a qualifying listing under the warrant agreement, which stated that the holders of the contingent warrants would exercise the warrants, and that the holders would receive 85% of the shares the holders would have been entitled to receive via the previous warrant agreement. The contingent warrants were cancelled at the same time the convertible notes were converted to shares of the Company’s stock. The Company determined that the contingent warrants amendment modified the settlement provision in the 2019 Convertible Notes. The Company determined that the amendment should be accounted for as a debt extinguishment. Since the noteholders were both shareholders of Old AEON and Evolus and Alphaeon Credit, the debt extinguishment was accounted for as a capital transaction on the April 2023 modification date. As such, due to the warrant modification, the Predecessor recognized a $5.2 million reduction to the underlying fair value of the convertible notes and recorded a corresponding increase of $5.2 million to additional paid in capital during the period from January 1, 2023 to July 21, 2023 (Predecessor).

On May 2, 2023, we entered into an agreement with A1, pursuant to which we issued subordinated convertible promissory notes to A1 with an aggregate principal amount of $6.0 million (“May 2023 A1 Convertible Notes”) that matured on the earlier of (x) the date of the consummation of the Merger and (y) December 29, 2023. The May 2023 A1 Convertible Notes bore interest at 15.79%, based on simple interest daily. The May 2023 A1 Convertible Notes were unsecured and subordinated to the Company’s other convertible notes.

On June 23, 2023, A1 entered into an amendment to its Original A1 Note Subscription Agreement (the “Amended A1 Note Subscription Agreement”), to add the subscription of $20 million additional aggregate principal of subordinated convertible promissory notes. In connection therewith, on June 8, 2023, we and Priveterra entered into a Committed Financing Agreement with A1, or the Additional Committed Financing Agreement, pursuant to which A1 agreed to purchase, and Priveterra and we agreed to sell to A1, an additional $20 million aggregate principal of interim notes convertible into 2,857,143 shares of Priveterra Class A common stock, for a purchase price of $7.00 per share pursuant to the Additional Committed Financing Agreement.

On June 27, 2023, we entered into an agreement with A1, pursuant to which we issued subordinated convertible promissory notes to A1 with an aggregate principal amount of $2.0 million (“June 2023 A1 Convertible Notes”) that matured on the earlier of (x) the date of the consummation of the Merger and (y) December 29, 2023. The June 2023 A1 Convertible Notes bore interest at 15.79%, based on simple interest daily. The June 2023 A1 Convertible Notes were unsecured and subordinated to the Company’s other convertible notes.

The 2021 A1 Convertible Notes and 2022 A1 Convertible Notes and the interest due thereupon were repaid in shares of Old AEON common stock immediately prior to the consummation of the Merger, which were then converted into shares of Successor

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common stock at the Closing. The March 2023 A1 Convertible Notes, the May 2023 A1 Convertible Notes and the convertible notes subscribed for under the Amended A1 Note Subscription Agreement and Additional Committed Financing Agreement were repaid in shares of Priveterra Class A common stock immediately prior to the consummation of the Merger and are not subject to any contractual lock-up.

Daewoong Convertible Notes. In August 2020, we entered into a Convertible Promissory Note Purchase Agreement with Daewoong (the “Daewoong Purchase Agreement”), pursuant to which we issued Daewoong two subordinated convertible promissory notes (the “2020 Daewoong Convertible Notes”), with an aggregate principal amount of $25.0 million. The 2020 Daewoong Convertible Notes have similar terms, of which one was issued on August 27, 2020 with a principal amount of $10.0 million and the other was issued on September 18, 2020 with a principal amount of $15.0 million. The 2020 Daewoong Convertible Notes were unsecured and subordinated to the 2019 Convertible Notes.

The 2020 Daewoong Convertible Notes bore interest daily at 3% per annum with semiannual compounding. Interest was paid in-kind by adding the accrued amount thereof to the principal amount on a semi-annual basis on June 30th and December 31st of each calendar year for so long as any principal amount remained outstanding (such paid in-kind interest, in the aggregate at any time, the “PIK Principal”). The 2020 Daewoong Convertible Notes had a maturity date of September 18, 2025.

In May 2021, the Daewoong Purchase Agreement was amended to provide for the issuance of an additional subordinated convertible promissory note by us to Daewoong at an initial principal amount of $5.0 million. The subordinated convertible promissory note was issued with terms similar to the two subordinated convertible promissory notes issued in 2020 and matures on May 12, 2026 (together with the 2020 Daewoong Convertible Notes, the “Daewoong Convertible Notes”).

On July 29, 2022, we entered into a Convertible Promissory Note Purchase Agreement between us and Daewoong (the “2022 Daewoong Note Purchase Agreement”), for total available financing of $30 million. The note purchased under the 2022 Daewoong Note Purchase Agreement (the “2022 Daewoong Note”), had a stated interest rate of 15.79% per annum. The 2022 Daewoong Note had a maturity date of December 29, 2023.

On June 27, 2023, we entered into an agreement with Daewoong, (the “Daewoong Note Subscription Agreement”), pursuant to which we issued subordinated convertible promissory notes to Daewoong with an aggregate principal amount of $5.0 million (the “2023 Daewoong Convertible Notes”), that matured upon the date of the consummation of the Merger. The 2023 Daewoong Convertible Notes were unsecured and subordinated to the Company’s other convertible notes.

The Daewoong Convertible Notes and the 2022 Daewoong Note and the interest due thereupon were repaid in shares of Old AEON common stock immediately prior to the consummation of the Merger, which were then converted into shares of Successor common stock at the Closing. The 2023 Daewoong Convertible Notes were repaid in shares of Priveterra Class A common stock immediately prior to the consummation of the Merger and are not subject to any contractual lock-up, which were then converted into shares of Successor common stock at the Closing.

As of December 31, 2022, the principal amount outstanding (excluding the PIK Principal) under the Daewoong Convertible Notes and the 2022 Daewoong Note was $60.0 million, with an estimated fair value of $67.3 million.

Committed Financings and Forward Purchase Agreements in Connection with the Merger

Committed Financing

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under a fair value option election, with changes in fair value reported in earnings of the Predecessor (Old AEON). Conversion of the notes was contingent and automatically convertible on the Merger, and 2,226,182 shares of Priveterra Class A common stock were issued on the Closing Date in settlement of their conversion. The proceeds from the interim convertible notes were used to fund Old AEON’s operations through the consummation of the Merger. Additionally, approximately $25 million was received on the Closing Date in exchange for an aggregate of 3,571,429 shares of Priveterra Class A common stock at $7.00 per share that were issued under a committed financing agreement between Priveterra, Old AEON, and each of two investors, A1 and Daewoong.

Forward Purchase Agreements (Successor)

On June 29, 2023, Priveterra and Old AEON entered into the Forward Purchase Agreements with each of (i) ACM and (ii) Polar (each of ACM and Polar, individually, a “Seller”, and together, the “Sellers”) for OTC Equity Prepaid Forward Transactions. For purposes of each Forward Purchase Agreement, Priveterra is referred to as the “Company” prior to the consummation of the Merger, while AEON is referred to as the “Company” after the consummation of the Merger. Any reference herein to the “Forward Purchase Agreement” are to be treated as a reference to each Seller’s separate agreement and should be construed accordingly and any action taken by a Seller should be construed as an action under its own respective agreement. As described above in Liquidity and Capital Resources, the Forward Purchase Agreements were terminated on March 18, 2024.

Pursuant to the terms of the Forward Purchase Agreements, the Sellers intended, but were not obligated, to purchase up to 7,500,000 shares of Priveterra Class A common stock in the aggregate concurrently with the Closing pursuant to each Seller’s respective FPA Funding Amount PIPE Subscription Agreement. No Seller would be required to purchase an amount of shares of Priveterra Class A common stock that would result in that Seller owning more than 9.9% of the total shares of Priveterra Class A common stock outstanding immediately after giving effect to such purchase, unless such Seller, at its sole discretion, waived such 9.9% ownership limitation. The Number of Shares subject to a Forward Purchase Agreement was subject to reduction following a termination of the Forward Purchase Agreements with respect to such shares as described under “Optional Early Termination” in the respective Forward Purchase Agreements.

Each Forward Purchase Agreement provided that a Seller would be paid directly the Prepayment Amount which was equal to an aggregate of $66.7 million based on the product of (i) 6,275,000 shares of Priveterra Class A common stock and (ii) the redemption price per share of $10.63.

On July 21, 2023, the Company was obligated to pay to each Seller separately the Prepayment Amount required under its respective Forward Purchase Agreement, except that since the Prepayment Amount payable to a Seller was to be paid from the purchase of the Additional Shares by such Seller pursuant to the terms of its respective FPA Funding Amount PIPE Subscription Agreement, such amount was netted against such proceeds, with such Seller being able to reduce the purchase price for the Additional Shares by the Prepayment Amount. For the avoidance of doubt, any Additional Shares purchased by a Seller were to be included in the Number of Shares for its respective Forward Purchase Agreement for all purposes, including for determining the Prepayment Amount. Therefore, the aggregate Prepayment Amount of $66.7 million was netted against the proceeds paid from the purchase of the Additional Shares in the aggregate by the Sellers pursuant to the FPA Funding Amount PIPE Subscription Agreements. We did not have access to the Prepayment Amount immediately following the Closing and, pursuant to the FPA Termination Agreements, the Sellers will retain the Prepayment Amount in full, which may adversely affect our liquidity and capital needs. At Closing, the Prepayment Amount of $66.7 million was recorded as Subscription Receivables on the Successor’s consolidated balance sheets at present value of $60.7 million, with the $6.0 million being recorded as a loss “on the line” in the Successor’s opening accumulated deficit (see Note 3 Forward Merger).

Prior to the termination of the Forward Purchase Agreements as described above in Liquidity and Capital Resources, the redemption price per share in the Forward Purchase Agreements was subject to a reset price (the "Reset Price"). The Reset Price was initially the redemption price per share of $10.63 per share. Beginning 90 days after the Closing, the Reset Price became subject to monthly resets, to be the lowest of (a) the then-current Reset Price, (b) $10.63 and (c) the 30-day volume-weighted average price of the Company’s Common Stock immediately preceding such monthly reset. The monthly resets of the Reset Price were subject to a floor of $7.00 per share (the “Reset Price Floor”); however, if during the term of the Forward Purchase Agreements, the Company were to sell or issue any shares of Common Stock or securities convertible or exercisable for shares of Common Stock at an effective price of less than the Reset Price (a “Dilutive Offering”), then the Reset Price would have immediately reset to the effective price of such offering and the Reset Price Floor would be eliminated. Additionally, in the event of a Dilutive Offering, the maximum number

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of shares available under the Forward Purchase Agreements could have been increased if the Dilutive Offering occurred at a price below $10.00 per shares. The maximum number of shares would have been reset to equal 7,500,000 divided by a number equal to the offering price in the Dilutive Offering divided by $10.00.

We did not have access to the Prepayment Amount immediately following the Closing and, depending on the manner of settlement for the transactions covered by the Forward Purchase Agreements, may have had limited or no access to the Prepayment Amount during the terms of the Forward Purchase Agreements, particularly if the Company’s Common Stock continues to trade below the prevailing Reset Price. Further, prior to the termination of the Forward Purchase Agreements in March 2024, the Company would have been required to make cash payments to the counterparties in respect of settlement amounts under the Forward Purchase Agreements, such as in the case of a failure to maintain the listing of the Company’s Common Stock on a national securities exchange.

From time to time and on any date following the Merger (any such date, an “OET Date”), any Seller had the option, in its absolute discretion, to terminate its Forward Purchase Agreement in whole or in part by providing written notice to the Company (the “OET Notice”), no later than the next Payment Date following the OET Date (which would have specified the quantity by which the Number of Shares was to be reduced (such quantity, the “Terminated Shares”)). The effect of an OET Notice would have been to reduce the Number of Shares by the number of Terminated Shares specified in such OET Notice with effect as of the related OET Date. As of each OET Date, the Company would have been entitled to an amount from the Seller, and the Seller would have been obligated to pay to the Company an amount, equal to the product of (x) the number of Terminated Shares and (y) the Reset Price in respect of such OET Date.

Pursuant to the terms of the Forward Purchase Agreements, the “Valuation Date” would have been the earlier to occur of (a) the date that is two years after the Closing Date pursuant to the Business Combination Agreement; (b) the date specified by Seller in a written notice to be delivered to AEON at such Seller’s discretion (which Valuation Date would not be earlier than the day such notice is effective) after the occurrence of any of (w) a VWAP Trigger Event, (x) a Delisting Event, or (y) a Registration Failure (defined terms in each of clauses (b)(w) through (b)(y), as described in further detail below) and (c) 90 days after delivery by AEON of a written notice in the event that for any 20 trading days during a 30 consecutive trading day-period that occurred at least 6 months after the Closing Date, the VWAP Price was less than the current Reset Price Floor of $7.00 per share; provided, however, that the Reset Price would have been reduced immediately to any lower price at which the Company would have sold, issued or granted any shares or securities convertible or exchangeable into shares (other than, among other things, grants or issuances under the Company’s equity compensation plans, any securities issued in connection with the Merger or any securities issued in connection with the FPA Funding Amount PIPE Subscription Agreements), subject to certain exceptions, in which case the Reset Price Floor would be eliminated.

On the Cash Settlement Payment Date, which would have been the tenth local business day following the last day of the valuation period commencing on the Valuation Date, a Seller was obligated to pay the Company a cash amount equal to (1) (A) a maximum of up to 7,500,000 shares of common stock (the “Number of Shares”) as of the Valuation Date less the number of Unregistered Shares, multiplied by (B) the volume-weighted daily VWAP Price over the Valuation Period less (2) if the Settlement Amount Adjustment was less than the cash amount to be paid, the Settlement Amount Adjustment. The Settlement Amount Adjustment was equal to (1) the Number of Shares as of the Valuation Date multiplied by (2) $2.00 per share, and the Settlement Amount Adjustment will be automatically netted from the Settlement Amount.

Forward Purchase Agreement Subscription and Letter Agreements

On June 29, 2023, Priveterra entered into separate subscription agreements (the “FPA Funding Amount PIPE Subscription Agreements”) with each of ACM and Polar (collectively, the “FPA Funding PIPE Investors”). Pursuant to the FPA Funding Amount PIPE Subscription Agreements, the FPA Funding PIPE Investors agreed to subscribe for and purchase, and Priveterra agreed to issue and sell to the FPA Funding PIPE Investors, on the Closing, an aggregate of up to 7,500,000 shares of Priveterra Class A common stock, less the Recycled Shares in connection with the Forward Purchase Agreements.

On June 29, 2023, Priveterra entered into separate subscription agreements (the “New Money PIPE Subscription Agreements”) with each of ACM ASOF VIII Secondary-C LP (“ACM Investor”), the Polar Affiliate and certain other investors (collectively, the “New Money PIPE Investors”). Pursuant to the New Money PIPE Subscription Agreements, the New Money PIPE Investors subscribed for and purchased, and Priveterra issued and sold to the New Money PIPE Investors, on the Closing Date, an aggregate of 1,001,000 shares of Priveterra Class A Common Stock for a purchase price of $7.00 per share, for aggregate gross proceeds of $7.0

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million (the “New Money PIPE Investment”). Certain affiliates of ACM Investor purchased 236,236 shares from third parties through a broker in the open market prior to the Closing, for which all redemption rights were irrevocably waived. ACM Investor held such redeemed shares as freely tradeable shares prior to the Closing, and the proceeds to the Company provided by such redeemed shares were netted against the $3.5 million that ACM Investor was otherwise obligated to pay the Company under its New Money PIPE Subscription Agreement. Accordingly, Priveterra received $3.5 million from Polar and $0.9 million from ACM Investor (net of redeemed shares and fees) in connection with the New Money PIPE Subscription Agreements for the issuance of 1,001,000 shares.

On June 29, 2023, the Sponsor entered into separate letter agreements (each, “Letter Agreement” and collectively, the “Letter Agreements”) with each of ACM Investor and Polar. Pursuant to the Letter Agreements, in the event that the average price per share at which shares of common stock purchased pursuant to the New Money PIPE Subscription Agreements that are transferred during the period ending on the earliest of (A) June 21, 2025, (B) the date on which the applicable Forward Purchase Agreement terminates and (C) the date on which all such shares are sold (such price, the “Transfer VWAP”, and such period, the “Measurement Period”) is less than $7.00 per share, then (i) ACM Investor and Polar shall be entitled to receive from Sponsor a number of additional shares of common stock that have been registered for resale by us under an effective resale registration statement pursuant to the Securities Act, under which ACM Investor and Polar may sell or transfer such shares of common stock in an amount that is equal to the lesser of (A) a number of shares of common stock equal to the Make-Whole Amount divided by the VWAP (measured as of the date the additional shares are transferred to ACM Investor or Polar, as applicable) and (B) an aggregate of 400,000 shares of common stock (the “Additional Founder Shares”) and (ii) Sponsor shall promptly (but in any event within fifteen (15) business days) after the Measurement Date, transfer the Additional Founder Shares to ACM Investor or Polar, as applicable. “Make-Whole Amount” means an amount equal to the product of (A) $7.00 minus the Transfer VWAP multiplied by (B) the number of Transferred PIPE Shares. “VWAP” means the per share volume weighted average price of the common stock in respect of the five consecutive trading days ending on the trading day immediately prior to the Measurement Date. “Measurement Date” means the last day of the Measurement Period.

Contingent Consideration

As part of the Merger, Founder Shares and certain Participating Stockholders shares (together, “Contingent Consideration Shares”), as further discussed below, contain certain contingent provisions.

On April 27, 2023, Priveterra and Old AEON amended the Business Combination Agreement. Concurrently with the amendment to the Business Combination Agreement, Priveterra amended the Sponsor Support Agreement to include restriction and forfeiture provisions related to the Founder Shares. In addition following the Closing, certain AEON stockholders will be issued a portion of up to 16,000,000 additional shares of common stock

Pursuant to the terms of the Sponsor Support Agreement, as amended, effective immediately after the Closing, 50% of the Founder Shares (i.e., 3,450,000 Founder Shares) (the “Contingent Founder Shares”) were unvested and subject to the restrictions and forfeiture provisions set forth in this Sponsor Support Agreement. The remaining 50% of the Founder Shares and 100% of the Private Placement Warrants are not subject to such restrictions and forfeiture provisions. The Contingent Founder Shares shall vest, and shall become free of the provisions as follows:

● 1,000,000 of the Contingent Founder Shares (the “Migraine Phase 3 Contingent Founder Shares”) shall vest upon the achievement of the conditions for the issuance of the Migraine Phase 3 Contingent Consideration Shares on or prior to the Migraine Phase 3 Outside Date;

● 1,000,000 of the Contingent Founder Shares (the “CD BLA Contingent Founder Shares”) shall vest upon the achievement of the conditions for the issuance of the CD BLA Contingent Consideration Shares on or prior to the CD BLA Outside Date; and

● 1,450,000 of the Contingent Founder Shares (the “Episodic/Chronic Migraine Contingent Founder Shares”) shall vest upon the earlier of (x) the achievement of the conditions for the issuance of the Episodic Migraine Contingent Consideration Shares on or before the Episodic Migraine Outside Date and (y) the achievement of the conditions for the issuance of the Chronic Migraine Contingent Consideration Shares on or before the Chronic Migraine Outside Date.

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The Sponsor has agreed not to vote the Contingent Founder Shares during any period of time that such Contingent Founder Shares are subject to vesting.

Following the Closing, in addition to the consideration received at the Closing and as part of the overall consideration paid in connection with the Merger, certain holders of common stock in Old AEON (the “Participating AEON Stockholders”) will be issued a portion of up to 16,000,000 additional shares of common stock, as follows:

● 1,000,000 shares of common stock, in the aggregate, if, on or before June 30, 2025 (as it may be extended, the “Migraine Phase 3 Outside Date”), the Company shall have commenced a Phase 3 clinical study for the treatment of chronic migraine or episodic migraine, which Phase 3 clinical study will have been deemed to commence upon the first subject having received a dose of any product candidate that is being researched, tested, developed or manufactured by or on behalf of the Company or any of its subsidiaries (any such product candidate, a “Company Product”) in connection with such Phase 3 clinical study (such 1,000,000 shares of common stock, the “Migraine Phase 3 Contingent Consideration Shares”); and

● 4,000,000 shares of common stock, in the aggregate, if, on or before November 30, 2026 (as it may be extended, the “CD BLA Outside Date”), the Company shall have received from the FDA acceptance for review of the BLA submitted by the Company for the treatment of cervical dystonia (such 4,000,000 shares of common stock, the “CD BLA Contingent Consideration Shares”);

● 4,000,000 shares of common stock, in the aggregate, if, on or before June 30, 2029 (as it may be extended, the “Episodic Migraine Outside Date”), the Company shall have received from the FDA acceptance for review of the BLA submitted by the Company for the treatment of episodic migraine (such 4,000,000 shares of common stock, the “Episodic Migraine Contingent Consideration Shares”); provided that in the event the satisfaction of the conditions for the issuance of the Episodic Migraine Contingent Consideration Shares occurs prior to the satisfaction of the conditions for the issuance of the Chronic Migraine Contingent Consideration Shares, then the number of Episodic Migraine Contingent Consideration Shares shall be increased to 11,000,000 shares of common stock; and

● 7,000,000 shares of common stock, in the aggregate, if, on or before June 30, 2028 (as it may be extended, the “Chronic Migraine Outside Date”, and together with the Migraine Phase 3 Outside Date, the CD BLA Outside Date and the Episodic Migraine Outside Date, the “Outside Dates”), the Company shall have received from the FDA acceptance for review of the BLA submitted by AEON for the treatment of chronic migraine (such 7,000,000 shares of common stock, the “Chronic Migraine Contingent Consideration Shares”); provided that in the event that the number of Episodic Migraine Contingent Consideration Shares is increased to 11,000,000, then the number of Chronic Migraine Contingent Consideration Shares shall be decreased to zero and no Contingent Consideration Shares will be issued in connection with the satisfaction of the conditions to the issuance of the Chronic Migraine Contingent Consideration Shares.

● In the event that the Company licenses any of its products (except in connection with migraine or cervical dystonia indications) to a third-party licensor for distribution in the U.S. market (a “Qualifying License”) prior to the satisfaction of (x) the conditions for the issuance of the Episodic Migraine Contingent Consideration Shares and (y) the conditions for the issuance of the Chronic Migraine Contingent Consideration Shares, then upon the entry of AEON into such Qualifying License, 2,000,000 shares of common stock shall become due and payable to Participating Stockholders and the number of Episodic Migraine Contingent Consideration Shares and (A) the number of Episodic Migraine Contingent Consideration Shares shall be reduced by 1,000,000 or by 2,000,000 and (B) the number of Chronic Migraine Contingent Consideration Shares shall be reduced by 1,000,000, but not below zero.

The Company accounts for the Contingent Consideration Shares as either equity-classified or liability-classified instruments based on an assessment of the Contingent Consideration Shares specific terms and applicable authoritative guidance in ASC 480, Distinguishing Liabilities from Equity (“ASC 480”) and ASC 815, Derivatives and Hedging (“ASC 815”). Based on the appropriate guidance, the Company determined that the Contingent Consideration Shares would be classified as a liability on the Successor’s consolidated balance sheets and remeasured at each reporting period with changes to fair value recorded to the Successor’s consolidated statements of operations and comprehensive (loss) income, while the founder shares were recorded to equity. As of December 31, 2023 (Successor), the contingent consideration liability was $104.4 million. The Company utilized the Probability-

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Weighted Expected Return Method (PWERM) model to value the contingent consideration based on earnout milestones, probability of forfeiture and success scenarios. For the successor period July 22, 2023 to December 31, 2023, the Company recognized $52.8 million in income related to the change in fair value of contingent consideration on the Successor’s consolidated statements of operations and comprehensive (loss) income.

Critical Accounting Policies and Estimates

Management’s discussion and analysis of our financial condition and results of operations are based on our financial statements, which have been prepared in accordance with United States generally accepted accounting principles (“GAAP”). The preparation of these financial statements requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and related disclosure of contingent assets and liabilities, revenue and expenses at the date of the financial statements as well as the expenses incurred during the reporting period. Generally, we base our estimates on historical experience and on various other assumptions in accordance with United States GAAP that we believe to be reasonable under the circumstances. Actual results may differ materially from these estimates under different assumptions or conditions and such differences could be material to the financial position and results of operations. On an ongoing basis, we evaluate our judgments and estimates in light of changes in circumstances, facts and experience.

While our significant accounting policies are more fully described in the notes to our financial statements appearing elsewhere in this Report, we believe the following accounting policies to be most critical for fully understanding and evaluating our financial condition and results of operations, as these policies relate to the more significant areas involving management’s judgments and estimates.

Fair Value Option

We elected to account for our convertible promissory notes, warrants, forward purchase agreement and contingent consideration, which met the required criteria, at fair value at inception. Subsequent changes in fair value are recorded as a component of other (loss) income in the consolidated statements of operations and comprehensive (loss) income or as a component of other comprehensive income (loss) for changes related to instrument-specific credit risk. As a result of electing the fair value option, direct costs and fees related to the liabilities are expensed as incurred.

Acquired in-Process Research and Development

The Company records costs incurred in obtaining technology licenses to research and development expense as acquired in-process research and development (“IPR&D”) if the technology licensed has not reached technological feasibility and has no alternative future use. The Company used a Multi-Period Excess Earnings Method under the Income Approach for the valuation of IPR&D. The valuation is subject to inputs and assumptions that have variability, including, but not limited to, the discount rate used, the total addressable market for each potential drug, market penetration assumptions, and the estimated timing of commercialization of the drugs. Changes in these inputs and assumptions could have a significant impact on the fair value of the IPR&D. The IPR&D recorded at the Closing was written off and is included on the line in the consolidated financial statements (see Note 3 Forward Merger to the consolidated financial statements).

Contingent Consideration (Successor)

The Company accounts for its contingent consideration as either equity-classified or liability-classified instruments based on an assessment of the Contingent Consideration Shares specific terms and applicable authoritative guidance in ASC 480, Distinguishing Liabilities from Equity (“ASC 480”) and ASC 815, Derivatives and Hedging (“ASC 815”). Based on the appropriate guidance, the Company determined that the Contingent Consideration Shares would be classified as a liability on the Successor’s consolidated balance sheets and remeasured at each reporting period with changes to fair value recorded to the Successor’s consolidated statements of operations and comprehensive (loss) income. The Company utilized the Probability-Weighted Expected Return Method (PWERM) model to value the contingent consideration based on earnout milestones, probability of forfeiture and success scenarios. The valuation is subject to inputs and assumptions that have variability, including stock price and milestone probabilities. As stock price and/or probabilities of achieving the milestones increases or decreases, this may result in an increase or decrease, respectively, in the liability.

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Forward Purchase Agreements (Successor)

Based on the applicable guidance in ASC 480, Distinguishing Liabilities from Equity (“ASC 480”) and ASC 815, Derivatives and Hedging (“ASC 815”), the Company has determined it is a freestanding financial instrument and the prepaid forward contract is a derivative instrument. The Company has recorded the prepaid forward contract as a derivative liability and measured it at fair value with the initial value of the derivative recorded as a loss “on the line” in the Successor’s opening accumulated deficit. Subsequent changes in the fair value of the forward purchase agreements are recorded in the Successor’s consolidated statements of operations and comprehensive (loss) income. The Company utilized the Monte-Carlo valuation model to value the forward purchase agreements. The valuation is subject to inputs and assumptions that have variability, including stock price, risk-free rate and volatility, and changes in these inputs may result in increases or decreases in the liabilities.

Warrants (Successor)

The Company accounts for warrants as either equity-classified or liability-classified instruments based on an assessment of the warrant’s specific terms and applicable authoritative guidance in FASB ASC 480 and ASC Topic 815, “Derivatives and Hedging” (“ASC 815”). The assessment considers whether the warrants are freestanding financial instruments pursuant to ASC 480, meet the definition of a liability pursuant to ASC 480, and whether the warrants meet all of the requirements for equity classification under ASC 815, including whether the warrants are indexed to the Company’s own shares of common stock, among other conditions for equity classification. This assessment, which requires the use of professional judgment, is conducted at the time of warrant issuance and as of each subsequent quarterly period end date while the warrants are outstanding. For issued or modified warrants that meet all of the criteria for equity classification, the warrants are required to be recorded as a component of additional paid-in capital at the time of issuance. For issued or modified warrants that do not meet all the criteria for equity classification, the warrants are required to be recorded at their initial fair value on the date of issuance, and each balance sheet date thereafter until settlement. Changes in the estimated fair value of the warrants are recognized as a non-cash gain or loss on the consolidated statements of operations and comprehensive (loss) income. The Company utilized the publicly reported market price of the public warrants to value the warrant liability. The valuation is subject to inputs and assumptions that have variability, including market price of warrants, and changes in warrant price may result in an increase or decrease in the liability.

Share-based Compensation

Immediately prior to the Closing, ABP merged with and into us so that we are the surviving corporation, which we refer to as the Subsidiary Merger. Pursuant to the Subsidiary Merger, all options and RSU awards of ABP that are outstanding immediately prior to the merger converted into substantially similar awards covering shares of our common stock, with an adjustment to the number of shares subject to the award and, with respect to the options, the exercise price to reflect the economic value of the new award within our capital structure. Additionally, we, in each case, determined the conversion ratio of the ABP awards by dividing the number of shares of our common stock outstanding on an as- converted basis by the number of shares of common stock of ABP outstanding, and then dividing by a number equal to the number of ABP options outstanding divided by the number of ABP awards outstanding plus the ABP shares held by the Company to account for the awards representing 21.63% of ABP’s fully diluted shares outstanding. This resulted in a conversion ratio of 77.65 to 1 shares. As of the date of this Report, ABP had granted options to purchase a total of 45,272 ABP Sub options which converted into options to purchase 3,515,218 shares of our common stock, and a total of 15,059 RSU awards which converted into RSU awards covering 1,169,366 shares of our common stock, although 127,801 of such RSU awards accelerated and vested at the Closing, which resulted in 1,041,565 shares of our common stock subject to RSU awards remaining outstanding following the Closing. We do not anticipate any additional stock-based compensation expense to result from the ABP merger and the conversion of the awards.

In connection with the Subsidiary Merger, AEON assumed the ABP 2019 Plan and the outstanding stock options and RSU awards under the ABP 2019 Plan converted into awards covering AEON common stock, and such options, all of which have “underwater” exercise prices, were repriced such that the per share exercise price is equal to the fair market value of AEON’s common stock on the date of the Subsidiary Merger.

JOBS Act; Smaller Reporting Company

We are an emerging growth company, as defined in the Securities Act, as modified by the JOBS Act. For so long as we remain an emerging growth company, we are permitted and intend to rely on certain exemptions from various public company reporting requirements, including not being required to have our internal control over financial reporting audited by our independent registered

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public accounting firm pursuant to Section 404 of the Sarbanes-Oxley Act, reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements, and exemptions from the requirements of holding a non-binding advisory vote on executive compensation and any golden parachute payments not previously approved. In particular, in this Report, we have provided only two years of audited financial statements and have not included all of the executive compensation- related information that would be required if we were not an emerging growth company. Section 102(b)(2) of the JOBS Act allows us to delay adoption of the new or revised accounting standards until those standards apply to non-public business entities. Accordingly, the information contained herein may be different than the information you receive from other public companies in which you hold stock.

We will remain an emerging growth company until the earliest of (i) the last day of the fiscal year following the fifth anniversary of Priveterra’s initial public offering (December 31, 2026), (ii) the last day of the fiscal year in which we have total annual gross revenue of at least $1.235 billion, (iii) the last day of the fiscal year in which we are deemed to be a “large accelerated filer” as defined in Rule 12b-2 under the Exchange Act, which would occur if the market value of our common stock held by non-affiliates exceeded $700.0 million as of the last business day of the second fiscal quarter of such year, or (iv) the date on which we have issued more than $1.0 billion in non-convertible debt securities during the prior three-year period.

We are also a “smaller reporting company,” as such term is defined in Rule 12b-2 of the Exchange Act, meaning that the market value of our common stock held by non-affiliates plus the proposed aggregate amount of gross proceeds to us as a result of this offering is less than $700 million and our annual revenue is less than $100 million during the most recently completed fiscal year. We will continue to be a smaller reporting company if either (i) the market value of our common stock held by non-affiliates is less than $250 million or (ii) our annual revenue is less than $100 million during the most recently completed fiscal year and the market value of our common stock held by non-affiliates is less than $700 million. If we are a smaller reporting company at the time we cease to be an emerging growth company, we may continue to rely on exemptions from certain disclosure requirements that are available to smaller reporting companies.

Specifically, as a smaller reporting company, we may choose to present only the two most recent fiscal years of audited financial statements in our Annual Report on Form 10-K and, similar to emerging growth companies, smaller reporting companies have reduced disclosure obligations regarding executive compensation. Investors could find our common stock less attractive to the extent we rely on these exemptions. If some investors find our common stock less attractive as a result, there may be a less active trading market for our common stock and the trading price may be more volatile.

Recently Issued and Adopted Accounting Pronouncements

We describe the recently issued accounting pronouncements that apply to us in Note 2 of the consolidated financial statements.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

The Company is a smaller reporting company as defined by Rule 12b-2 of the Exchange Act and is not required to provide the information under this Item.

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Item 8. Financial Statements and Supplementary Data

Index to Consolidated Financial Statements

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Report of Independent Registered Public Accounting Firm

To the Stockholders and Board of Directors of AEON Biopharma, Inc.:

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated balance sheet of AEON Biopharma, Inc. and subsidiary (the Company) as of December 31, 2023 (Successor), the related consolidated statements of operations and comprehensive (loss) income, convertible preferred stock and stockholders’ deficit, and cash flows for the periods from January 1, 2023 through July 21, 2023 (Predecessor), and July 22, 2023 through December 31, 2023 (Successor), and the related notes (collectively, the consolidated financial statements). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2023 (Successor), and the results of its operations and its cash flows for the periods from January 1, 2023 through July 21, 2023 (Predecessor), and July 22, 2023 through December 31, 2023 (Successor), in conformity with U.S. generally accepted accounting principles.

Going Concern

The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in Note 1 to the consolidated financial statements, the Company has experienced recurring losses from operations and has a net capital deficiency and negative cash flows from operations that raise substantial doubt about its ability to continue as a going concern. Management’s plans in regard to these matters are also described in Note 1. The consolidated financial statements do not include any adjustments that might result the outcome of this uncertainty.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these consolidated financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal controls over financial reporting. As part of our audit, we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no opinion.

Our audit included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audit also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audit provides a reasonable basis for our opinion.

/s/ KPMG LLP

We have served as the Company’s auditor since 2023.

San Diego, California

March 29, 2024

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Report of Independent Registered Public Accounting Firm

The Stockholders and Board of Directors of AEON Biopharma, Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheet of AEON Biopharma, Inc. (Old AEON) (the Company) as ofDecember 31, 2022, the related consolidated statements of operations and comprehensive income (loss), convertiblepreferred stock and stockholders’ deficit and cash flows for the year then ended, and the related notes (collectively referred to asthe “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in allmaterial respects, the financial position of the Company at December 31, 2022, and the results of itsoperations and its cash flows for the years then ended in conformity with U.S. generally accepted accountingprinciples.

The Company's Ability to Continue as a Going Concern

The accompanying consolidated financial statements have been prepared assuming that the Company will continue asa going concern. As discussed in Note 1 to the financial statements, the Company has experienced recurring lossesfrom operations, has a net capital deficiency, negative cash flows from operations since inception, and has stated thatsubstantial doubt exists about the Company’s ability to continue as a going concern. Management's evaluation of theevents and conditions and management’s plans regarding these matters are also described in Note 1. The consolidatedfinancial statements do not include any adjustments that might result from the outcome of this uncertainty.

Basis for Opinion

These financial statements are the responsibility of the Company's management. Our responsibility is to express anopinion on the Company’s financial statements based on our audit. We are a public accounting firm registered withthe Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent withrespect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations ofthe Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB and in accordance with auditing standardsgenerally accepted in the United States of America. Those standards require that we plan and perform the audit toobtain reasonable assurance about whether the financial statements are free of material misstatement, whether due toerror or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal controlover financial reporting. As part of our audit, we are required to obtain an understanding of internal control overfinancial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internalcontrol over financial reporting. Accordingly, we express no such opinion.

Our audit included performing procedures to assess the risks of material misstatement of the financial statements,whether due to error or fraud, and performing procedures that respond to those risks. Such procedures includedexamining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audit alsoincluded evaluating the accounting principles used and significant estimates made by management, as wellasevaluating the overall presentation of the financial statements. We believe that our audit provides a reasonable basisfor our opinion.

/s/ Ernst & Young LLP

We served as the Company’s auditor from 2019 to 2023.

Irvine, California

March 9, 2023

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AEON BIOPHARMA, INC.

CONSOLIDATED BALANCE SHEETS

(in thousands, except share data and par value amounts)

Successor Predecessor

December 31, December 31,

ASSETS

Current assets:

Prepaid expenses and other current assets 1,064 92

Property and equipment, net 332 431

Operating lease right-of-use asset 262 475

Other assets 29 34

LIABILITIES, CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' DEFICIT

Current liabilities:

Accrued clinical trials expenses 5,128 2,051

Accrued compensation 943 1,112

Other accrued expenses 3,590 740

Operating lease liability — 242

Warrant liability 1,447 —

Contingent consideration liability 104,350 —

Commitments and contingencies

Stockholders’ Deficit:

AEON Biopharma, Inc. stockholders’ deficit:

Subscription receivables (60,710) —

Total AEON Biopharma, Inc. stockholders’ deficit (153,044) (287,500)

Non-controlling interest — 17,087

See accompanying notes to the consolidated financial statements

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AEON BIOPHARMA, INC.

CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE (LOSS) INCOME

(in thousands, except share and per share data)

Year Ended

December 31,

Operating expenses:

Selling, general and administrative $ 9,841 $ 9,949 $ 13,675

Change in fair value of contingent consideration — (52,750) —

Other (loss) income:

Change in fair value of convertible notes (19,359) — (4,416)

Change in fair value of warrants — 2,318 —

Income taxes — — —

Basic and diluted net (loss) income per share $ (0.44) $ 0.65 $ (0.38)

See accompanying notes to the consolidated financial statements

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AEON BIOPHARMA, INC.

CONSOLIDATED STATEMENTS OF CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ DEFICIT

(in thousands, except share data)

Convertible Additional Non- Total

Net loss — — — — — — (60,678) — — — (60,678)

Net income — — — — — — 24,046 — — — 24,046

Net loss — — — — — — (52,556) — — — (52,556)

See accompanying notes to the consolidated financial statements

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AEON BIOPHARMA, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands, except per share data)

Year Ended

December 31,

Cash flows from operating activities:

Depreciation 54 45 68

Write-off of deferred offering costs — — 331

Stock-based compensation expense 3,235 3,766 5,892

Change in fair value of convertible notes 19,359 — 4,416

Change in fair value of warrants — (2,318) —

Change in fair value of contingent consideration — (52,750) —

Other — — (3)

Changes in operating assets and liabilities:

Prepaid expenses and other current assets 36 (693) (66)

Accrued expenses and other liabilities 4,736 (2,204) (105)

Other assets and liabilities (28) 3 (174)

Cash flows from investing activities:

Purchases of property and equipment — — (306)

Net cash used in investing activities — — (306)

Cash flows from financing activities:

Proceeds from issuance of convertible notes 14,000 — 44,500

Repayment of convertible notes — — (3,992)

Net cash provided by financing activities 14,000 — 40,508

See accompanying notes to the consolidated financial statements

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AEON BIOPHARMA, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Note 1. Organization

Description of Business

AEON Biopharma, Inc. (formerly known as Priveterra Acquisition Corp.; “AEON” or the “Company”) is a biopharmaceutical company focused on developing its proprietary botulinum toxin complex, ABP-450 (prabotulinumtoxinA) injection (“ABP-450”), for debilitating medical conditions. The Company is headquartered in Irvine, California.

On July 21, 2023 (the “Closing Date”), the Company completed the acquisition of AEON Biopharma Sub, Inc. (formerly known as AEON Biopharma, Inc.) (“Old AEON”) pursuant to the definitive agreement dated December 12, 2022 (the “Business Combination Agreement”), as amended April 27, 2023, by and among Priveterra Acquisition Corp. (“Priveterra”), Priveterra’s wholly-owned subsidiary, Priveterra Merger Sub, Inc., and Old AEON. Old AEON was incorporated in Delaware in February 2012 under the name Alphaeon Corporation as a wholly-owned subsidiary of Strathspey Crown Holdings Group, LLC (“SCH”). On December 18, 2019, the Company changed its name to “AEON Biopharma, Inc.” On the Closing Date, Old AEON merged with Priveterra Merger Sub, Inc., with Old AEON surviving the merger as a wholly-owned subsidiary of the Company. Also on the Closing Date, the Company changed its name from “Priveterra Acquisition Corp.” to “AEON Biopharma, Inc.” and is referred to herein as “AEON,” or the “Company.” Unless the context otherwise requires, references to “Priveterra” herein refer to the Company prior to the Closing Date.

Under the Business Combination Agreement, the Company agreed to acquire all outstanding equity interests of Old AEON for approximately 16,500,000 shares of Class A common stock, par value $0.0001 per share (“common stock”), which Old AEON’s stockholders received in the form of shares of common stock of the Company (the consummation of the Merger and the other transactions contemplated by the Business Combination Agreement, collectively, the “Merger”). In addition, following the closing of the Merger (the “Closing”), certain AEON stockholders will be issued up to 16,000,000 additional shares of common stock to the extent certain milestones are achieved.

Prior to the Closing, Priveterra shares were listed on Nasdaq as “PMGM.” The post-Merger Company common stock and warrants commenced trading on the NYSE American under the symbols “AEON” and “AEON WS,” respectively, on July 24, 2023. See Note 3 Forward Merger for additional details.

Liquidity and Going Concern

The accompanying consolidated financial statements have been prepared on a basis that assumes the Company will continue as a going concern. The Company has experienced recurring losses from operations and has a net capital deficiency and negative cash flows from operations since its inception. As of December 31, 2023, the Successor reported cash of $5.2 million and an accumulated deficit of $473.6 million. The Company expects to incur losses and use cash in its operations for the foreseeable future. Any further development of ABP-450 for any indication, including the completion of the Phase 2 open-label extension study in migraine, any Phase 3 trials for migraine, and any additional studies in cervical dystonia, will require additional funding, which may not be available to us on reasonable terms, or at all. As a result of these conditions, management has concluded that there is substantial doubt about the Company’s ability to continue as a going concern and to meet its obligations as they become due within one year after the date that these consolidated financial statements are issued.

The Company expects to seek additional funding in the form of equity financings or debt, however, there can be no assurance that such efforts will be successful or that, in the event that they are successful, the terms and conditions of such financing will be commercially acceptable. Furthermore, the use of equity as a source of financing would dilute existing shareholders.

The preparation of these consolidated financial statements does not include any adjustments that may result from the outcome of this uncertainty. This basis of accounting contemplates the recovery of the Company’s assets and the satisfaction of theCompany’sliabilitiesand commitmentsin the normal course of business and does not include any adjustments to reflect the possible future effects of the recoverability and classification of recorded asset amounts or amounts andclassification of liabilities that might be necessary should the Company be unable to continue as a going concern. If the Company is unable to obtain adequate capital, it could be forced to cease operations.

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The Company’s future operations are highly dependent on a combination of factors, including (1) the success of its research and development programs; (2) the timely and successful completion of any additional financing; (3) the development of competitive therapies by other biotechnology and pharmaceutical companies; (4) the Company’s ability to manage growth of the organization; (5) the Company’s ability to protect its technology and products; and, ultimately (6) regulatory approval and successful commercialization and market acceptance of its product candidates.

Note 2. Summary of Significant Accounting Policies

Basis of Presentation

The accompanying consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”). The consolidated financial statements include the accounts of the Company and its controlled subsidiaries.

On July 21, 2023, AEON completed the Merger with Old AEON, with Old AEON surviving the merger as a wholly-owned subsidiary of the Company, the accounting acquirer. The transaction was accounted for as a forward merger asset acquisition.

Unless the context otherwise requires, the “Company,” for periods prior to the Closing, refers to Old AEON, AEON Biopharma Sub, Inc. (“Predecessor”), and for the periods after the Closing, refers to AEON Biopharma, Inc., including AEON Biopharma Sub, Inc. (“Successor”). As a result of the Merger, the results of operations, financial position and cash flows of the Predecessor and Successor are not directly comparable. AEON Biopharma Sub, Inc. was deemed to be the predecessor entity. Accordingly, the historical financial statements of AEON Biopharma Sub, Inc. became the historical financial statements of the combined Company, upon the consummation of the Merger. As a result, the financial statements included in this report reflect (i) the historical operating results of AEON Biopharma Sub, Inc. prior to the Merger and (ii) the combined results of the Company, including AEON Biopharma Sub, Inc., following the Closing. The accompanying financial statements include a Predecessor period, which includes the period through July 21, 2023 concurrent with the Merger, and a Successor period from July 22, 2023 through December 31, 2023. A black line between the Successor and Predecessor periods has been placed in the consolidated financial statements and in the tables to the notes to the consolidated financial statements to highlight the lack of comparability between these two periods.

Use of Estimates

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates, judgments and assumptions that affect the amounts reported in the financial statements and disclosures made in the accompanying notes. The Company’s most significant estimates relate to the research and development accruals, valuation of common stock and related stock-based compensation, and the fair values of the contingent consideration, forward purchase agreements, in-process research and development, warrant liabilities, convertible notes, among others. Although the Company bases estimates on historical experience, knowledge of current events and actions it may undertake in the future, and on various other assumptions that are believed to be reasonable, the results of which form the basis for making judgments over the carrying values of assets and liabilities, this process may result in actual results differing materially from those estimated amounts used in the preparation of the financial statements.

Segment Reporting

Operating segments are identified as components of an enterprise about which separate discrete financial information is available for evaluation by the chief operating decision-maker in making decisions regarding resource allocation and assessing performance. The Company provides segment financial information and results for its segments based on the segregation of revenues and expenses that its chief operating decision makers review for purposes of allocating resources and evaluating its financial performance.

As of December 31, 2023 and December 31, 2022, the Company operates and manages its business as one operating and reportable segment.

Risk and Uncertainties

The Company is subject to risks common to early-stage companies in the pharmaceutical industry including, but not limited to, dependency on the clinical and commercial success of its current and any future product candidates, ability to obtain regulatory

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approval of its current and any future product candidates, the need for substantial additional financing to achieve its goals, uncertainty of broad adoption of its approved products, if any, by physicians and patients and significant competition.

The Company relies on Daewoong Pharmaceutical Co., Ltd. (“Daewoong”), a South Korean pharmaceutical manufacturer, as an exclusive and sole supplier to manufacture the Company’s source material for product candidates. Any termination or loss of significant rights, including exclusivity, under the Company’s license and supply agreement with Daewoong (the “Daewoong Agreement”) would materially and adversely affect the Company’s commercialization of its products. See Note 7 Commitments and Contingencies for a discussion of the Daewoong Agreement.

Property and Equipment

Property and equipment are carried at cost less accumulated depreciation and amortization. The cost of property and equipment is depreciated over the estimated useful lives of the respective assets. The Company’s furniture and fixtures are depreciated on a straight-line basis over a period of seven years. Equipment is depreciated over a useful life of five years. Leasehold improvements are amortized over the lesser of the estimated useful life of the asset or the related lease term. Property and equipment, net, as of December 31, 2022 and December 31, 2023 are as follows (in thousands):

Successor Predecessor

December 31, December 31,

Furniture and fixtures $ 199 $ 199

Leasehold improvements 66 66

Property and equipment 502 502

Accumulated depreciation (170) (71)

Property and equipment, net $ 332 $ 431

Other Accrued Expenses

Other accrued expenses were as follows (in thousands):

December 31,

Successor Predecessor

Legal expenses $ 1,867 $ —

Excise tax liability 569 —

Operating lease liability - short term portion 278 257

Daewoong vial usage 33 202

Remaining other accrued expenses 843 281

Total other accrued expenses $ 3,590 $ 740

Convertible Notes (Predecessor)

The Company elected to account for its Predecessor convertible promissory notes at fair value at inception and at each subsequent reporting date. Subsequent changes in fair value were recorded as a component of non-operating loss in the Predecessor’s consolidated statements of operations and comprehensive (loss) income or as a component of other comprehensive (loss) income for changes related to instrument-specific credit risk. As a result of electing the fair value option, direct costs and fees related to the convertible promissory notes are expensed as incurred. The convertible promissory notes were converted into shares of the Company’s common stock at the Closing.

Contingent Consideration (Successor)

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in ASC 480, Distinguishing Liabilities from Equity (“ASC 480”) and ASC 815, Derivatives and Hedging (“ASC 815”). Based on the appropriate guidance, the Company determined that the Contingent Consideration Shares would be classified as a liability on the Successor’s consolidated balance sheets and remeasured at each reporting period with changes to fair value recorded to the Successor’s consolidated statements of operations and comprehensive (loss) income.

Forward Purchase Agreements (Successor)

Based on the applicable guidance in ASC 480, ASC 815, ASC 505, Equity (“ASC 505”) and Staff Accounting Bulletin Topic 4.E, Receivables from Sale of Stock (“SAB 4E”), the Company has determined that each of its forward purchase agreements entered in connection with the Merger is a freestanding hybrid financial instrument comprising a subscription receivable and embedded features, which have been bifurcated and accounted for separately as derivative instruments. The Company has recorded the derivatives as liabilities and measured them at fair value with the initial value of the derivative recorded as a loss “on the line” in the Successor’s opening accumulated deficit. On the line describes those transactions triggered by the consummation of the Merger that are not recognized in the consolidated financial statements of the Predecessor or the Successor as they are not directly attributable to either period but instead were contingent on the Merger. For more information, see Note 3 Forward Merger. Subsequent changes in the bifurcated derivatives are recorded in the Successor’s consolidated statements of operations and comprehensive (loss) income.

Warrants (Successor)

The Company accounts for warrants as either equity-classified or liability-classified instruments based on an assessment of the warrant’s specific terms and applicable authoritative guidance in ASC 480 and ASC 815. The assessment considers whether the warrants are freestanding financial instruments and meet all of the requirements for equity classification, including whether the warrants are indexed to the Company’s own shares of common stock, among other conditions for equity classification. This assessment is conducted at the time of warrant issuance and as of each subsequent quarterly period end date while the warrants are outstanding. For issued or modified warrants that meet all of the criteria for equity classification, the warrants are required to be recorded as a component of additional paid-in capital at the time of issuance. For issued or modified warrants that do not meet all the criteria for equity classification, the warrants are required to be recorded at their initial fair value on the date of issuance, and each balance sheet date thereafter until settlement. Changes in the estimated fair value of the warrants are recognized in the Successor’s consolidated statements of operations and comprehensive (loss) income.

Convertible Preferred Stock (Predecessor)

The Company recorded its Predecessor convertible preferred stock at their respective issuance price, less issuance costs on the dates of issuance. The convertible preferred stock is classified outside of permanent equity as temporary equity in the accompanying Predecessor’s consolidated balance sheets. Although the convertible preferred stock is not redeemable at the holder’s option, upon certain change in control events that are outside of the Company’s control, including liquidation, sale or transfer of control of the Company, holders of the convertible preferred stock may have the right to receive their liquidation preference to any distribution of the proceeds under the terms of the Company’s amended and restated certificate of incorporation. The Company has not adjusted the carrying values of the convertible preferred stock to the liquidation preferences of such shares since it is uncertain whether or when a redemption event will occur. Subsequent adjustments to increase the carrying values to the redemption values will be made only when it becomes probable that such redemption will occur. As part of the Merger, each share of Old AEON common stock issued with respect to the Old AEON convertible preferred stock was converted into approximately 2.328 shares of common stock and the right to receive a pro-rata portion of the contingent consideration.

Fair Value of Financial Instruments

Fair value is defined as the exchange price that would be received for an asset or an exit price paid to transfer a liability in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs.

Fair value measurements are based on a three-tiered valuation hierarchy, which is classified and disclosed by the Company in one of the three categories as follows:

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The categorization of a financial instrument within the valuation hierarchy is based upon the lowest level of input that is significant to the fair value measurement.

Leases

The Company determines whether a contract is, or contains, a lease at inception. Right-of-use (“ROU”) assets represent the Company’s right to use an underlying asset during the lease term, and lease liabilities represent the Company’s obligation to make lease payments arising from the lease. ROU assets and lease liabilities are recognized at lease commencement based upon the estimated present value of unpaid lease payments over the lease term using the Company’s incremental borrowing rate applicable to the underlying asset unless the implicit rate is readily determinable. The Company determines the lease term as the noncancellable period of the lease, and may include options to extend or terminate the lease when it is reasonably certain that the Company will exercise that option. Leases with a term of 12 months or less are not recognized on the balance sheets.

Research and Development Expenses

Research and development costs are expensed as incurred. Research and development expenses consist primarily of costs associated with clinical studies including clinical trial design, clinical site reimbursement, data management, travel expenses and the cost of products used for clinical trials and internal and external costs associated with the Company’s regulatory compliance and quality assurance functions, including the costs of outside consultants and contractors that assist in the process of submitting and maintaining regulatory filings, and overhead costs. Additionally, research and development expenses include employee compensation, including stock-based compensation, supplies, consulting, prototyping, testing, materials, travel expenses and an allocation of facility overhead expenses. Costs incurred in obtaining technology licenses are charged to acquired in-process research and development (“IPR&D”) if the technology licensed has not reached technological feasibility and has no alternative future use. The acquired IPR&D recorded at the Closing was recorded “on the line” in the Successor’s opening accumulated deficit.

The Company accrues the expenses for its clinical trial activities performed by third parties, including clinical research organizations and other service providers, based upon estimates of the work completed over the life of the individual study in accordance with associated agreements. The Company determines these estimates through discussion with internal personnel and outside service providers as to progress or stage of completion of trials or services pursuant to contracts with clinical research organizations and other service providers and the agreed-upon fee to be paid for such services. Payments made to outside service providers in advance of the performance of the related services are recorded as prepaid expenses and other current assets until the services are rendered. There have been no material adjustments to the Company’s estimates for clinical trial expenses through December 31, 2022 (Predecessor) and December 31, 2023 (Successor).

Stock-Based Compensation

The Company recognizes compensation expense for all share-based awards. The Company accounts for stock-based compensation as measured at grant date, based on the fair value of the award. The Company measures the fair value of awards granted using the Black-Scholes option pricing model, which requires the input of subjective assumptions, including the estimated fair value of common stock, the expected volatility of the Company’s common stock, expected risk-free interest rate, and the option’s expected life. The Company also evaluates the impact of modifications made to the original terms of equity awards when they occur.

The fair value of equity awards that are expected to vest is amortized on a straight-line basis over the requisite service period. Stock-based compensation expense is recognized net of actual forfeitures when they occur, as an increase to additional paid-in capital or noncontrolling interest in the consolidated balance sheets and in selling, general and administrative or research and development

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expenses in the consolidated statements of operations and comprehensive (loss) income. All stock-based compensation costs are recorded in the consolidated statements of operations and comprehensive (loss) income based upon the underlying employee’s role within the Company.

Noncontrolling Interest (Predecessor)

ABP Sub Inc., the Predecessor’s wholly owned subsidiary, granted stock options to certain employees and nonemployee consultants of ABP Sub Inc. The Company accounts for stock-based compensation expense recognized by ABP Sub Inc. as an increase in noncontrolling interest in the accompanying consolidated financial statements. At the Closing, all such shares were either canceled or converted into AEON shares. See Note 11 Share-based Compensation for more information.

Income Taxes

The Company accounts for income taxes under the asset and liability method, which requires, among other things, that deferred income taxes be provided for temporary differences between the tax basis of the Company’s assets and liabilities and their financial statement reported amounts. In addition, deferred tax assets are recorded for the future benefit of utilizing net operating losses and research and development credit carryforwards and are measured using the enacted tax rates and laws that will be in effect when such items are expected to reverse. A valuation allowance is provided against deferred tax assets unless it is more likely than not that they will be realized.

The Company records uncertain tax positions on the basis of a two-step process whereby (i) it determines whether it is more likely than not that the tax positions will be sustained on the basis of the technical merits of the position and (ii) for those tax positions that meet the more-likely-than-not recognition threshold, it recognizes the largest amount of tax benefit that is more than 50 percent likely to be realized upon ultimate settlement with the related tax authority.

The Company recognizes interest and penalties related to unrecognized tax benefits within the income tax expense line in the accompanying consolidated statements of operations and comprehensive (loss) income. Any accrued interest and penalties related to uncertain tax positions will be reflected as a liability in the consolidated balance sheets.

Net Loss Per Share Attributable to Common Stockholders

Prior to the Merger, the Predecessor calculated basic and diluted net loss per share to common stockholders in conformity with the two-class method required for companies with participating securities. The Company considered all series of convertible preferred stock to be participating securities as they participate in any dividends declared by the Company. Under the two-class method, undistributed earnings allocated to these participating stockholders were subtracted from net income in determining net income attributable to common stockholders. Net loss attributable to common stockholders was not allocated to convertible preferred stock as the holders of convertible preferred stock did not have a contractual obligation to share in losses. Subsequent to the Merger, the Company only has one class of shares.

Basic net loss per share is computed by dividing the net loss attributable to common stockholders by the weighted average number of shares of common stock outstanding during the period, without consideration for potentially dilutive shares of common stock in Predecessor periods. For Predecessor periods, diluted net loss per share was computed by dividing the net loss attributable to common stockholders by the weighted average number of shares of common stock and potentially dilutive securities outstanding for the period using the “treasury stock,” “if converted” or “two-class” method unless their inclusion would have been anti-dilutive. For purposes of the diluted net loss per share calculation, convertible preferred stock, warrants, convertible notes and common stock options were considered as potentially dilutive securities.

Since the Company was in a loss position for the periods from January 1, 2023 to July 21, 2023 (Predecessor) and for the twelve months ended December 31, 2022, basic net loss per share is the same as diluted net loss per share as the inclusion of all potentially dilutive common shares was anti-dilutive. For the periods from July 22, 2023 to December 31, 2023 (Successor), the impact of the

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options and non-vested RSU’s were anti-dilutive, and as such, there was no difference between the weighted-average number of shares used to calculate basic and diluted earnings per share for the periods presented.

Basic and diluted net loss per share for the year ended December 31, 2022 was calculated as follows (in thousands, except share and per share amounts):

Year ended December 31, 2022 (Predecessor)

Net loss available to common stockholders $ (52,556)

Weighted average common shares outstanding, basic and diluted 138,848,177

Basic and diluted net loss per share for the periods from January 1, 2023 to July 21, 2023 (Predecessor) and July 22, 2023 to December 31, 2023 (Successor) were calculated as follows (in thousands, except share and per share amounts):

Period from January 1, 2023 to July 21, 2023 (Predecessor)

Net loss available to common stockholders $ (60,678)

Weighted average common shares outstanding, basic and diluted 138,848,177

Net income available to common stockholders $ 24,046

Weighted average common shares outstanding, basic and diluted 37,159,600

The following potentially dilutive securities outstanding have been excluded from the computation of diluted weighted average shares outstanding because such securities have an anti-dilutive impact:

December 31,

Successor Predecessor

Contingent consideration 16,000,000 —

Contingent founder shares 3,450,000 —

Convertible preferred stock outstanding — 21,257,708

Convertible preferred stock warrants outstanding — 342,011

Contingencies

The Company may be, from time to time, a party to various disputes and claims arising from normal business activities. The Company continually assesses litigation to determine if an unfavorable outcome would lead to a probable loss or reasonably possible loss which could be estimated. The Company accrues for all contingencies at the earliest date at which the Company deems it probable that a liability has been incurred and the amount of such liability can be reasonably estimated. If the estimate of a probable loss is a range and no amount within the range is more likely than another, the Company accrues the minimum of the range. In the cases where the Company believes that a reasonably possible loss exists, the Company discloses the facts and circumstances of the litigation, including an estimable range, if possible.

Recently Adopted Accounting Standards

In June 2016, the FASB issued an accounting standards update (ASU 2016-13) that amended the guidance on the measurement of credit losses on financial instruments. The guidance amended the impairment model by requiring entities to use a forward-looking approach based on expected losses to estimate credit losses on certain financial instruments. In November 2019, the FASB issued an update to the guidance to defer the effective date for all entities except SEC filers that are not smaller reporting companies to fiscal years beginning after December 15, 2022, including interim periods within those years. The Predecessor adopted this standard in the

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first quarter of 2023. The adoption of this standard did not have an impact on the Company’s consolidated financial statements or related disclosures.

In August 2020, the FASB issued an accounting standards update that simplified the accounting for certain financial instruments with characteristics of liabilities and equity by reducing the number of accounting models for convertible debt and convertible preferred stock instruments. It also amended the accounting for certain contracts in an entity’s own equity that are currently accounted for as derivatives because of specific settlement provisions. In addition, the new guidance modified how particular convertible instruments and certain contracts that may be settled in cash or shares impact the diluted EPS computation. The guidance will be effective for the Company for fiscal years beginning after December 15, 2023, including interim periods within those fiscal years, with early adoption permitted for fiscal years beginning after December 15, 2020 but only if the adoption is as of the beginning of a fiscal year. The Predecessor adopted this standard on January 1, 2023. The adoption of this standard did not have an impact on the Company’s consolidated financial statements or related disclosures.

Other recent accounting pronouncements issued by the FASB, the American Institute of Certified Public Accountants, and the Securities and Exchange Commission (the “SEC”) did not, or are not believed by management to, have a material impact on the Company’s financial position, results of operations or cash flows.

Note 3. Forward Merger

On December 12, 2022, Old AEON and Priveterra entered into a Business Combination Agreement. On July 3, 2023, Priveterra held the special meeting of stockholders, at which the Priveterra stockholders considered and adopted, among other matters, a proposal to approve the transactions contemplated by the Business Combination Agreement, including the Merger. On July 21, 2023, the parties consummated the Merger. In connection with the Closing, Priveterra changed its name from Priveterra Acquisition Corp. to AEON Biopharma, Inc.

At the effective time of the Merger (the “Effective Time”), each outstanding share of Old AEON common stock (on an as-converted basis after taking into effect the conversion of the outstanding warrants of Old AEON exercisable for shares of Old AEON preferred stock, the conversion of the shares of Old AEON preferred stock into Old AEON common stock in accordance with the governing documents of Old AEON as of the Effective Time, the conversion of the outstanding convertible notes of Old AEON into Old AEON common stock in accordance with the terms of such convertible notes and after giving effect to the issuance of Old AEON common stock in connection with the merger of ABP Sub, Inc. with and into Old AEON) issued and outstanding immediately prior to the Effective Time converted into the right to receive approximately 2.328 shares of the Company’s common stock and the right to receive a pro-rata portion of the contingent consideration. In addition, each share of Priveterra Class B common stock (“Founder Shares”), par value $0.0001 per share, issued and outstanding immediately prior to the Effective Time converted into one share of common stock totaling 6,900,000 common shares (of which 3,450,000 Founder Shares are subject to certain vesting and forfeiture conditions).

In connection with the Merger, on January 6, 2023, Priveterra and Old AEON entered into separate subscription agreements for convertible notes with each of Alphaeon 1 LLC (“A1”) and Daewoong Pharmaceuticals Co., Ltd. (“Daewoong”) (collectively, the “Original Committed Financing Agreements”), pursuant to which A1 and Daewoong agreed to purchase, and Priveterra and Old AEON agreed to sell to each of them, up to $15 million and $5 million, respectively, aggregate of principal of interim convertible notes or equity. Further, on June 8, 2023, Old AEON and Priveterra entered into a committed financing agreement with A1 (the “Additional Committed Financing Agreement”), pursuant to which A1 agreed to purchase, and Priveterra and Old AEON agreed to sell to A1, up to an additional $20 million aggregate principal of interim convertible notes or equity. Pursuant to such agreement, Old AEON issued $14 million of interim convertible notes to A1 in the first and second quarters of 2023. The notes were subsequently measured at fair value under a fair value option election, with changes in fair value reported in earnings of the Predecessor (Old AEON). Conversion of the notes was contingent and automatically convertible on the Merger, and 2,226,182 shares of Priveterra Class A common stock were issued on the Closing Date in settlement of their conversion. The proceeds from the interim convertible notes were used to fund Old AEON’s operations through the consummation of the Merger. Additionally, approximately $25 million was received on the Closing Date in exchange for an aggregate of 3,571,429 shares of Priveterra Class A common stock at $7.00 per share that were issued under the Original Committed Financing Agreements and Additional Committed Financing Agreements, and was reflected “on the line” in the Successor’s opening accumulated deficit.

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On April 27, 2023, Priveterra and AEON amended the Business Combination Agreement. Concurrently with the amendment to the Business Combination Agreement, Priveterra amended the Sponsor Support Agreement to include restriction and forfeiture provisions related to the Founder Shares. See Note 6 Fair Value Measurements for additional information. The fair value of the contingent consideration at the Closing was valued to be $125.7 million, and is included in the purchase price. Additionally, the Successor assumed the Predecessor’s 2019 Incentive Award Plan, and as such, the fair value of the replacement awards of $13.3 million were included in purchase consideration, $11.5 million related to stock options and $1.8 million related to restricted stock units. See Note 11 Share-Based Compensation for additional information.

Asset Acquisition Method of Accounting

The Merger was accounted for using the asset acquisition method in accordance with U.S. GAAP. Under this method of accounting, Priveterra was considered to be the accounting acquirer based on the terms of the Merger. Upon consummation of the Merger, the cash on hand resulted in the equity at risk being considered insufficient for Old AEON to finance its activities without additional subordinated financial support. Therefore, Old AEON was considered a Variable Interest Entity (“VIE”) and the primary beneficiary of Old AEON was treated as the accounting acquirer. Priveterra held a variable interest in Old AEON and owned 100% of Old AEON’s equity. Priveterra was considered the primary beneficiary as it has the decision-making rights that gives it the power to direct the most significant activities. Also, Priveterra retained the obligation to absorb the losses and/or receive the benefits of Old AEON that could have potentially been significant to Old AEON. The Merger was accounted for as an asset acquisition as substantially all of the fair value was concentrated in IPR&D, an intangible asset. Old AEON’s assets (except for cash) and liabilities were measured at fair value as of the transaction date. Consistent with authoritative guidance on the consolidation of a VIE that is not considered a business, differences in the total purchase price and fair value of assets and liabilities are recorded as a gain or loss to the consolidated statement of operations. The loss on the consolidation of the VIE is reflected “on the line” in the Successor’s opening accumulated deficit.

Costs incurred in obtaining technology licenses are charged to research and development expense as IPR&D if the technology licensed has not reached technological feasibility and has no alternative future use. The IPR&D recorded at the Closing of $348.0 million is reflected “on the line” in the Successor’s opening accumulated deficit. To estimate the value of the acquired IPR&D, the Company used a Multi-Period Excess Earnings Method under the Income Approach. The determination of the fair value requires management to make significant estimates including, but not limited to, the discount rate used, the total addressable market for each potential drug, market penetration assumptions, and the estimated timing of commercialization of the drugs. Changes in these assumptions could have a significant impact on the fair value of the IPR&D. The significant assumptions used in determining IPR&D was the discount rate of 25%, implied internal rate of return of 24.8% and long-term growth rate of 4%.

The following is a summary of the purchase price calculation (in thousands except share and per share data).

Number of shares issued as consideration in the Merger 16,500,000

Total number of shares of common stock of the combined company 18,726,182

Multiplied by the Priveterra share price, as of the Closing $ 10.84

Fair value of contingent consideration 125,699

Replacement of share-based payment awards 13,331

Assumed liabilities 125

Total purchase price $ 342,147

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The allocation of the purchase price was as follows (in thousands).

Net working capital (excluding cash) (16,182)

Other assets and liabilities 775

Acquired in-process research and development 348,000

Net assets acquired 334,594

Loss on consolidation of VIE 7,553

Total purchase price $ 342,147

In connection with the Merger, the transactions that occurred concurrently with the closing date of the Merger were reflected “on the line”. “On the line” describes those transactions triggered by the consummation of the Merger that are not recognized in the consolidated financial statements of the Predecessor nor the Successor as they are not directly attributable to either period but instead were contingent on the Merger. The opening cash balance in the Successor’s consolidated statement of cash flow of $31.2 million consists of cash from Priveterra of $29.2 million and Old AEON $2.0 million. The number of shares of common stock issued and amounts recorded on the line within stockholders’ deficit are reflected below to arrive at the opening consolidated balance sheet of the Successor.

Issuance of Make-Whole derivative Note 6 — — — — (427)

Contingent Founder Shares Note 6 — — — (31,401) —

Acquired IPR&D and Loss on Consolidation of VIE Note 3 — — — — (355,553)

The Sponsor, in connection with Priveterra’s IPO, purchased 6,900,000 shares of Class B common stock (the “Founder Shares”) for $25,000 (approximately $0.004 per share). These shares had no value until Priveterra effected the Merger. Upon the Merger, the Founder Shares automatically converted to shares of common stock. This conversion was solely contingent upon the completion of the Merger, a performance condition, and did not include any future service requirements. As such, the grant date fair value of the 6,900,000 shares was expensed in the amount of $69.0 million and is presented “on the line.” Pursuant to the terms of the Sponsor Support Agreement, as amended, effective at the Closing, 50% of the Founder Shares (i.e., 3,450,000 Founder Shares) (the “Contingent Founder Shares”) were unvested and subject to the restrictions and forfeiture provisions set forth in this Sponsor Support Agreement. As such, the fair value at Closing of the remaining 3,450,000 shares with vesting conditions in the amount of $31.4 million was reclassified from additional paid-in capital to contingent consideration liability on the accompanying Successor’s consolidated balance sheet.

Note 4. Related Party Transactions (Predecessor)

2019 Debt Financings

In June 2019, the Predecessor entered into a senior unsecured note purchase agreement (the “Original 2019 Note Purchase Agreement”), with Dental Innovations, pursuant to which the Predecessor issued Dental Innovations a promissory note (the “Original

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2019 Note”) with a principal amount of $5.0 million. Pursuant to the terms of the Original 2019 Note, the Predecessor was required to repay a total of $8.75 million, representing all principal and interest owed, upon the earliest to occur of (i) June 19, 2022, (ii) Dental Innovations’ demand for repayment following the Predecessor’s completion of an initial public offering and (iii) the Predecessor’s election to repay the Original 2019 Note in full.

Under the Original 2019 Note Purchase Agreement, Dental Innovations committed to purchase from the Predecessor an additional promissory note with a principal amount of $5.0 million, subject to the Predecessor issuing and selling an additional promissory note with a principal amount of $5.0 million to a lender not affiliated with Dental Innovations. Any such additional promissory notes were to have the same payment terms as the Original 2019 Notes.

AEON US Equity

AEON · 10-K · period ended 2023-12-31

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

Item 8. Financial Statements and Supplementary Data

AEON US Equity☆

AEON · 10-K · period ended 2023-12-31

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

Item 8. Financial Statements and Supplementary Data

AEON US Equity