CRESCENT BIOPHARMA, INC.

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

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You should read the following discussion and analysis of our financial condition and results of operations in conjunction with the audited consolidated financial statements and the related notes included in Part II, Item 8 of this Annual Report on Form 10-K for the twelve months ended December 31, 2025 (this “Annual Report”). The following discussion contains forward-looking statements that reflect our current plans, estimates and beliefs and words such as “may,” “might,” “will,” “would,” “shall,” “objective,” “intend,” “target,” “should,” “could,” “can,” “expect,” “anticipate,” “believe,” “design,” “estimate,” “forecast,” “predict,” “potential,” “plan,” “seek,” or “continue” and variations of such words and any statements that refer to projections, forecasts, or other characterizations of future events or circumstances, including any underlying assumptions, and similar expressions are intended to identify forward-looking statements. Our historical results are not necessarily indicative of the results that may be expected for any period in the future. Our actual results and the timing of events could differ materially from those discussed in these forward-looking statements. Factors that could cause or contribute to these differences include those discussed in Part I, Item 1A “Risk Factors” appearing elsewhere in this Annual Report. These and many other factors could affect our future financial and operating results. We undertake no obligation to update any forward-looking statement to reflect events after the date of this Annual Report. As used in this Annual Report, unless the context suggests otherwise, “we,” “us,” “our,” the “Company,” “Crescent Biopharma, Inc.,” “Crescent,” “GlycoMimetics, Inc.,” “GlycoMimetics,” refers to Crescent Biopharma, Inc. and its consolidated subsidiaries.

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Overview

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We are a clinical-stage biotechnology company focused on delivering the next wave of transformative therapies to bring a brighter future for people living with cancer. We have a bold vision to build the next leading biotechnology oncology company. We are executing across two distinct strategies to build our portfolio to achieve this vision. First, we are developing CR-001, which we refer to as a PD-1 x VEGF bispecific antibody because it is designed to bind both the PD-1 immune checkpoint (“PD-1”) and Vascular Endothelial Growth Factor (“VEGF”), which has potential to replace pembrolizumab, marketed by Merck as Keytruda®, as the foundational immuno-oncology backbone; second, we are building a robust portfolio of potentially best-in-class antibody drug conjugates (“ADCs”). Importantly, as we execute on these two strategies, we intend to combine CR-001 and ADC therapies to create what we believe will be best-in-class synergistic combinations to transform care for multiple types of cancer. We initiated a global Phase 1/2 trial of CR-001 (the “ASCEND trial”) in February 2026 and we anticipate initiation of CR-002 and CR-003 monotherapy clinical trials in 2026 as well as the first ADC combination trial with CR-001.

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We initiated ASCEND, a global Phase 1/2 trial of CR-001 in up to eight solid tumor types in the first quarter of 2026. We believe that, because CR-001 incorporates the functional properties of ivonescimab, early clinical data from ivonescimab can serve as important validation of potential effectiveness and tolerability of both ivonescimab and CR-001, thereby allowing us to move quickly into late-stage development with a level of speed and confidence that would not exist if CR-001 did not incorporate the PD-1 and VEGF binding affinity, potency, and cooperative pharmacology of ivonescimab. In the first quarter of 2027, we anticipate sharing meaningful data on CR-001’s clinical profile, including initial safety, pharmacokinetics (“PK”) and early anti-tumor activity from dose escalation and backfill cohorts in first-line and previously treated patients.

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CR-002 is a PD-L1-directed ADC designed to deliver a topoisomerase toxin to cancer cells that express PD-L1, a cell surface protein that suppresses T-cell activation. PD-L1 expression is elevated in numerous solid tumors compared to normal tissues, making it an attractive ADC target. We intend to initiate a Phase 1/2 trial of CR-002 in the second half of 2026.

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We recently announced a partnership with Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd. (“Kelun”), a leading Chinese biotech company with commercially approved ADCs, to acquire exclusive rights to SKB105, an integrin beta-6 (“ITGB6”) directed ADC, outside of mainland China, Hong Kong, Macau, and Taiwan (collectively, “Greater China”). We intend to develop SKB105 as CR-003, a product designation which previously referred to a preclinical ADC asset under the Amended and Restated ADC Discovery and Option Agreement, dated April 28, 2025 (the “ADC Paragon Option Agreement”). ITGB6 is a target with emerging clinical data generated by third party ADCs. We believe that CR-003 has the potential to deliver potent antitumor activity based on its improved potency and half-life in preclinical models. A Phase 1/2 trial of CR-003 is anticipated to be initiated in the first quarter of 2026 in China. We believe that CR-002 and CR-003 have the potential to provide therapeutic benefit both when used as monotherapies and in combination with CR-001.

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Since our inception in September 2024, we have devoted substantially all of our resources to raising capital, organizing and staffing the Company, business and scientific planning, conducting discovery and research activities, establishing arrangements with third parties, and providing general and administrative support for these operations. We do not have any products approved for sale and have not generated any revenue from product sales. To date, we have funded our operations primarily with proceeds from the reverse recapitalization and merger with GlycoMimetics, Inc., our Pre-Closing Financing, and our Private Placement (as defined and further described in “Recent Developments” below).

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We have incurred operating losses since inception. Our ability to generate product revenue sufficient to achieve profitability will depend heavily on the successful development and eventual commercialization of any programs we may develop. We incurred net losses of $153.9 million and $17.9 million for the twelve months ended months ended December 31, 2025 and for the period from September 19, 2024 (inception) through December 31, 2024, respectively. As of December 31, 2025, we had an accumulated deficit of $171.8 million. For the twelve months ended December 31, 2025, we have used net cash of $71.5 million for our operating activities.

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As of December 31, 2025, we had cash and cash equivalents of $213.2 million. We expect that our existing cash will be sufficient to fund our operating plans for at least twelve months from the date of filing of this Annual Report. We expect to continue to incur substantial losses for the foreseeable future, and our transition to profitability will depend upon successful development, approval, and commercialization of our product candidates and upon achievement of sufficient revenues to support our cost structure.

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Recent Developments

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The Merger

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On June 13, 2025, we consummated the closing (the “Closing”) pursuant to that certain Agreement and Plan of Merger and Reorganization, dated as of October 28, 2024, which agreement was subsequently amended on February 14, 2025 and April 28, 2025 (as amended, the “Merger Agreement”), by and among GlycoMimetics, Gemini Merger Sub Corp. (“First Merger Sub”), Gemini Merger Sub II, LLC (“Second Merger Sub”), and Crescent Biopharma, Inc., a private company established and incorporated under the laws of the state of Delaware on September 19, 2024 (“Pre-Merger Crescent”). First Merger Sub merged with and into Pre-Merger Crescent, with Pre-Merger Crescent continuing as a wholly owned subsidiary of GlycoMimetics and the surviving corporation of the merger (the “First Merger”), and Pre-Merger Crescent merged with and into Second Merger Sub, with Second Merger Sub being the surviving entity of the merger (the “Second Merger,” and together with the First Merger, the “Merger”). After the completion of the Merger, Second Merger Sub changed its corporate name to “Crescent Biopharma Operating Company, LLC” and GlycoMimetics changed its name to “Crescent Biopharma, Inc.” On December 30, 2025, Crescent Biopharma Operating Company, LLC was merged with and into Crescent Biopharma, Inc., a newly formed Delaware corporation. We are led by the Pre-Merger Crescent management team and remain focused on developing differentiated oncology therapeutics for patients living with solid tumors.

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Following the Reverse Stock Split (as defined below), which occurred immediately prior to the Closing of the Merger, and as a result of and upon the effective time of the First Merger (the “First Effective Time”), (i) each then-outstanding share of common stock, par value $0.001 per share, of Pre-Merger Crescent (including shares of common stock issued in the Crescent Pre-Closing Financing (as defined below) and excluding shares canceled pursuant to the Merger Agreement and excluding dissenting shares) automatically converted solely into the right to receive a number of shares of common stock, par value $0.001 per share, of GlycoMimetics (the “Company common stock,” and prior to the effective time of the Merger, the “GlycoMimetics common stock”) equal to the Exchange Ratio (as defined below); (ii) each then-outstanding share of Preferred Stock, par value $0.001 per share, of Pre-Merger Crescent (the “Pre-Merger Crescent preferred stock”) automatically converted into the right to receive a number of shares of Series A Non-Voting Convertible Preferred Stock, par value $0.001 per share, of GlycoMimetics (which were each convertible into 1,000 shares of Company common stock) (the “Company Series A Preferred Stock,” and prior to the effective time of the Merger, the “GlycoMimetics Series A Preferred Stock”), equal to the Exchange Ratio divided by 1,000; (iii) each then-outstanding option to purchase Pre-Merger Crescent common stock was assumed by GlycoMimetics; (iv) each then-outstanding Pre-Merger Crescent restricted stock unit was assumed by GlycoMimetics; (v) each then-outstanding pre-funded warrant to purchase shares of Pre-Merger Crescent common stock was converted into a pre-funded warrant to purchase shares of Company common stock; (vi) each in-the-money option to acquire shares of GlycoMimetics common stock that was issued and outstanding (whether vested or unvested) was cancelled and converted into the right to receive a number of shares of Company common stock equal to the number of shares underlying such option; (vii) each GlycoMimetics restricted stock unit was cancelled and converted into the right to receive a number of shares of GlycoMimetics common stock equal to the number of unsettled shares of GlycoMimetics common stock underlying such GlycoMimetics restricted stock unit; and (viii) each share of GlycoMimetics common stock that was issued and outstanding at the First Effective Time remains issued and outstanding in accordance with its terms.

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The Merger was accounted for as a reverse recapitalization in accordance with U.S. GAAP. Under this method of accounting, Pre-Merger Crescent was deemed to be the accounting acquirer for financial reporting purposes. This determination was primarily based on the fact that, immediately following the Merger: (i) Pre-Merger Crescent stockholders own a substantial majority of the voting rights in the combined company; (ii) Pre-Merger Crescent’s largest stockholders retain the largest interest in the combined company; (iii) Pre-Merger Crescent designated a majority of the initial members of the board of directors of the combined company; and (iv) Pre-Merger Crescent’s executive management team became the management team of the combined company. Accordingly, for accounting purposes: (i) the Merger was treated as the equivalent of Pre-Merger Crescent issuing stock to acquire the net assets of GlycoMimetics; and (ii) the reported historical operating results of the combined company prior to the Merger are those of Pre-Merger Crescent. Additional information regarding the Merger is included in Note 4 to the consolidated financial statements included in Part II, Item 8 of this Annual Report.

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Pre-Closing Financing

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In connection with the Merger, Pre-Merger Crescent and GlycoMimetics entered into an amended and restated subscription agreement (the “Subscription Agreement”) with certain new and existing investors of Pre-Merger Crescent (the “Financing Investors”), pursuant to which such investors purchased, immediately prior to the First Merger, 85,506,824 shares of Pre-Merger Crescent common stock and 19,149,690 Pre-Merger Crescent pre-funded warrants, for gross proceeds of approximately $200.0 million (which includes $37.5 million of proceeds previously received from the issuance of convertible notes and $3.0 million of accrued interest thereon) (the “Crescent Pre-Closing Financing”). Under the Subscription Agreement, the number of shares of Pre-Merger Crescent common stock or Pre-Merger Crescent pre-funded warrants were converted into 12,355,716 shares of Company Common Stock and 2,767,122 pre-funded warrants of Company common stock in accordance with the Exchange Ratio (defined below).

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The Exchange Ratio was calculated using a formula intended to allocate existing GlycoMimetics and Pre-Merger Crescent security holders a percentage of the Company. Based on GlycoMimetics’ and Pre-Merger Crescent’s values as of the date of the Merger Agreement and capitalization as of June 13, 2025, the Exchange Ratio (as adjusted for the Reverse Stock Split) was 0.1445 shares of GlycoMimetics common stock for each share of Crescent common stock.

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Reverse Stock Split

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Immediately prior to the consummation of the Merger, GlycoMimetics effected a 1-for-100 reverse stock split of GlycoMimetics common stock, which became legally effective on June 13, 2025 (the “Reverse Stock Split”). The Company common stock commenced trading on a post-Reverse Stock Split, post-Merger basis at the open of trading on June 16, 2025. All references to common stock, options to purchase common stock, outstanding common stock warrants, common stock share data, per share data, and related information contained in the consolidated financial statements have been retrospectively adjusted to reflect the effect of the Reverse Stock Split for all periods presented, unless otherwise specifically indicated or the context otherwise requires.

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Redomestication

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On June 16, 2025, we changed our jurisdiction of incorporation from the State of Delaware to the Cayman Islands (the “Redomestication”) pursuant to a plan of conversion (the “Plan of Conversion”). The Redomestication became effective on June 16, 2025 and was accomplished by the filing of (i) a Certificate of Conversion with the Secretary of State of the State of Delaware and (ii) the requisite documents required under section 201 of the Companies Act (as amended) of the Cayman Islands (the “Companies Act”), as well as the Cayman Islands memorandum and articles of association of the Company (the “Articles”), with the Cayman Islands Registrar of Companies. For purposes of these consolidated financial statements, references to “Crescent Delaware” mean Crescent prior to the Redomestication.

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Upon the Redomestication, among other things: (i) each outstanding share of common stock, par value $0.001 per share, of Crescent Delaware automatically converted into one ordinary share, par value $0.001 per share, of the Company; (ii) each outstanding share of Series A Non-Voting Convertible Preferred Stock, par value $0.001 per share, of Crescent Delaware automatically converted in one share of Series A Non-Voting Convertible Preferred Share, par value $0.001 per share, of the Company (the “Series A Preferred Shares”); (iii) each outstanding option to purchase shares of common stock of Crescent Delaware automatically converted into an option to purchase ordinary shares of the Company; (iv) each outstanding restricted stock unit of Crescent Delaware automatically converted into a restricted stock unit of the Company; and (v) each warrant to purchase shares of common stock of Crescent Delaware automatically converted into a warrant to purchase ordinary shares of the Company.

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The rights of holders of ordinary shares of the Company are now governed by the Company's memorandum and articles of association and Cayman Islands law.

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Strategic Transaction with Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.

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On December 2, 2025, Crescent Biopharma Operating Company, LLC (“Crescent OpCo”), the wholly owned subsidiary of Crescent Biopharma, Inc., a Cayman Islands exempted company (together with its subsidiaries, “we” or “us”), entered into two license agreements with Kelun (the “Strategic Transaction”), each of which is described below.

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Kelun CR-001 License Agreement

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On December 2, 2025, we entered into a License Agreement (the “Kelun CR-001 License Agreement”) with Kelun under which we granted Kelun an exclusive, royalty-bearing license to research, develop, manufacture and commercialize CR-001, our proprietary bispecific antibody directed to VEGF and PD-1, in Greater China (the “SKB Territory”). We retain all rights to CR-001 outside the SKB Territory.

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Under the Kelun CR-001 License Agreement, Kelun is responsible for development, manufacturing, regulatory and commercial activities for CR-001 in the SKB Territory, and is obligated to use commercially reasonable efforts to develop and commercialize at least one CR-001 product candidate in the SKB Territory.

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SKB105 License and Collaboration Agreement

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On December 2, 2025, we entered into a License and Collaboration Agreement (the “SKB105 License Agreement”) with Kelun, under which Kelun granted us an exclusive license to research, develop, manufacture and commercialize SKB105, Kelun’s proprietary integrin beta-6-directed antibody-drug conjugate, in all territories outside the SKB Territory.

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We are responsible for all development, manufacturing, regulatory and commercial activities for SKB105 outside the SKB Territory and are obligated to use commercially reasonable efforts to develop, obtain regulatory approval for, manufacture (or have manufactured) and commercialize at least one SKB105 product in the United States and at least three major European markets.

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The SKB105 License Agreement includes initial supply of SKB105 drug product, a data-sharing arrangement, know-how and manufacturing technology transfer provisions, intellectual property provisions, and customary termination rights, including reversion and license-back mechanics in specified circumstances.

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Amendment No. 1 to License Agreement with Paragon Therapeutics, Inc.

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On December 2, 2025, we entered into Amendment No. 1 (the “Amendment”) to the License Agreement, dated April 28, 2025, by and between us and Paragon Therapeutics, Inc., a Delaware corporation (the “Paragon License”), relating to CR-001. The purpose of the Amendment was to amend certain terms of the Paragon License for the sole purpose of accommodating and aligning with the sublicense for the Kelun CR-001 License Agreement.

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Private Placement

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On December 4, 2025, we entered into a Securities Purchase Agreement (the “Purchase Agreement”) for a private placement (the “Private Placement”) with certain institutional and other accredited investors (each, a “Purchaser” and collectively, the “Purchasers”). The closing of the Private Placement occurred on December 8, 2025.

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Pursuant to the Purchase Agreement, the Purchasers agreed to purchase an aggregate of 13,795,685 ordinary shares with a par value of US$0.001 per share of the Company (the “Ordinary Shares”), at a purchase price per share of $13.41 (or, for certain investors in lieu of Ordinary Shares, pre-funded warrants (the “Pre-Funded Warrants”) to purchase shares of Ordinary Shares (the “Pre-Funded Warrant Shares”), at a purchase price per underlying Pre-Funded Warrant Share of $13.409, which represents the per share purchase price of the Ordinary Shares less the $0.001 per share exercise price for each Pre-Funded Warrant), for an aggregate purchase price of approximately $185.0 million.

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The Pre-Funded Warrants will be exercisable at any time after the date of issuance. A holder of Pre-Funded Warrants may not exercise the warrant if the holder, together with its affiliates, would beneficially own more than 9.99% of the number of Ordinary Shares outstanding immediately after giving effect to such exercise. A holder of Pre-Funded Warrants may increase or decrease this percentage to a percentage not in excess of 19.99% by providing at least 61 days’ prior notice to us.

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Impact of General Economic Risk Factors on Crescent’s Operations

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You should read the following discussion and analysis of our financial condition and results of operations together with our consolidated financial statements and the related notes and other financial information included elsewhere in this Annual Report. Some of the information contained in this discussion and analysis or set forth elsewhere in this Annual Report, including information with respect to our plans and strategy for our business, includes forward-looking statements that involve risks and uncertainties. You should review Item 1A. “Risk Factors” and “Special Note Regarding Forward-Looking Statements” in this Annual Report for a discussion of important factors that could cause actual results to differ materially from the results described in or implied by the forward-looking statements contained in the following discussion and analysis.

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Overview and Recent Developments

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We are a biotechnology company that was previously developing a pipeline of proprietary glycomimetics, which are small molecules that mimic the structure of carbohydrates involved in important biological processes, to inhibit disease-related functions of carbohydrates such as the roles they play in cancers and inflammation. Our previous lead glycomimetic drug candidate, uproleselan, is a specific E-selectin antagonist that we were developing to be used in combination with chemotherapy to treat patients with acute myeloid leukemia, or AML, a life-threatening hematologic cancer, and potentially other hematologic cancers. We conducted a randomized, double-blind, placebo-controlled Phase 3 pivotal clinical trial to evaluate uproleselan in individuals with relapsed/refractory (R/R) AML. In May 2024, we reported topline results from the Phase 3 trial, in which uproleselan combined with chemotherapy did not achieve a statistically significant improvement in overall survival in the intent to treat (ITT) population versus chemotherapy alone. In June 2024, we announced comprehensive results of the Phase 3 trial.

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Following the announcement of the data from the Phase 3 trial, we requested and held a meeting with the FDA to discuss whether any of the results summarized above could serve as a basis for a submission for regulatory approval. Based on the feedback received, we concluded that any potential regulatory path for uproleselan in this patient population would require an additional clinical trial, the conduct of which would require capital resources beyond those available to us. The decision to not conduct an additional clinical trial did not relate to any safety or medical issues or negative regulatory feedback related to our programs.

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In July 2024, following the announcement of the data from our Phase 3 pivotal trial and our discussions with the FDA, we announced that we would initiate a review of strategic alternatives focused on maximizing stockholder value, which could include, but are not limited to, a merger, sale, divestiture of assets, licensing, or other strategic transaction. We also reduced our workforce by approximately 80% in the third quarter of 2024 in order to conserve our cash resources as part of a streamlined operating plan while we undertook our strategic review.

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We also previously entered into a Cooperative Research and Development Agreement, or CRADA, with the National Cancer Institute, or NCI, part of the National Institutes of Health, to conduct a Phase 2/3 randomized, controlled clinical trial testing the addition of uproleselan to a standard chemotherapy regimen. On October 29, 2024 we announced data from the Phase 2 portion of the trial showing no statistically significant improvement in event-free survival (EFS) for patients receiving uproleselan in combination with chemotherapy versus chemotherapy alone.

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Following these outcomes of our clinical trials and regulatory discussions we do not currently intend to continue development of uproleselan or any of our other drug candidates. We currently do not have any ongoing clinical trials.

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The Merger Agreement

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Following the strate

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gic review described above, on October 28, 2024 we entered into the Merger Agreement with Crescent, a privately held biotechnology company advancing a pipeline of oncology therapeutics designed to treat solid tumors, pursuant to which Crescent will become a wholly owned subsidiary of us and we will operate under the name Crescent Biopharma, Inc. following the Merger. We anticipate that the Merger will close in the late second quarter of 2025, subject to certain closing conditions, along with the concurrent Private Placement. For additional information about the Merger and the

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concurrent Private Placement, see Note 1 to the financial statements included in this report. Following the Merger, the current business of Crescent will become the primary business of our company.

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Based on our current operating plan, we expect that our current cash and cash equivalents will fund our operations until the closing of the contemplated Merger, which is subject to approval by our stockholders and the stockholders of Crescent and other customary closing conditions; however, we have based this estimate on assumptions that may prove to be wrong, and we could use our capital resources sooner than we expect. If the contemplated Merger and Private Placement does not close by the second quarter of 2025, the Company may seek other strategic alternatives or liquidate.

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We define our critical accounting policies as those accounting principles generally accepted in the United States that require us to make subjective estimates and judgments about matters that are uncertain and are likely to have a material impact on our financial condition and results of operations, as well as the specific manner in which we apply those principles. While our significant accounting policies are more fully described in Note 3 to our financial statements appearing elsewhere in this Annual Report, we believe the following are the critical accounting policies used in the preparation of our financial statements that require significant judgments and estimates.

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Stock-Based Compensation

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We have issued stock-based compensation awards to our employees and non-employee directors, including stock options. We measure stock-based compensation expense related to these awards based on the fair value of the award, utilizing the Black-Scholes-Merton option pricing model, on the date of grant and recognize stock-based compensation expense on a straight-line basis over the requisite service period of the awards, which generally equals the vesting period. We account for forfeitures as they occur. We previously granted stock options with exercise prices equal to the estimated fair value of our common stock on the date of grant. The Black-Scholes-Merton option pricing model requires the input of various assumptions that require management to apply judgment and make assumptions and estimates, including:

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Risk-Free Interest Rate—The risk-free interest rate assumption is based on observed interest rates for constant maturity U.S. Treasury securities consistent with the expected life of our employee stock options.

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Expected Term—The expected life represents the period of time the stock options are expected to be outstanding and is based on the simplified method. Under the simplified method, the expected life of an option is presumed to be the midpoint between the vesting date and the end of the contractual term. We used the simplified method due to the lack of sufficient historical exercise data to provide a reasonable basis upon which to otherwise estimate the expected life of the stock options.

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Expected Volatility— Volatility is a measure of the amount by which a financial variable such as share price has fluctuated (historical volatility) or is expected to fluctuate (expected volatility) during a period. We based the expected volatility on the historical volatility of our publicly traded common stock.

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Expected Dividend Yield—We have assumed no dividend yield because we do not expect to pay dividends in the future, which is consistent with our history of not paying dividends.

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Components of Operating Results

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We have not generated any revenue from the sale of our drug candidates and do not expect to generate any revenue from the sale of drugs in the near future. Substantially all of our historical revenue consisted of upfront and milestone payments under license and collaboration agreements. We do not expect to recognize revenue in the future under any current license or collaboration agreement.

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Research and development expenses have consisted of expenses incurred in performing research and development activities, including compensation and benefits for full-time research and development employees, facilities expenses, overhead expenses, cost of laboratory supplies, clinical trial and related clinical manufacturing expenses, fees paid to CROs and other consultants and other outside expenses. Other preclinical research and platform programs have included activities related to exploratory efforts, target validation, lead optimization for our earlier programs and our proprietary glycomimetics platform.

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We have not utilized a formal time allocation system to capture expenses on a project-by-project basis because we were organized and recorded expense by functional department and our employees allocated time to more than one development project. Accordingly, we have only allocated a portion of our research and development expenses by functional area and by drug candidate.

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Research and development costs are expensed as incurred. Non-refundable advance payments for goods or services to be received in the future for use in research and development activities were deferred and capitalized. The capitalized amounts are expensed as the related goods are delivered or the services are performed.

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General and administrative expenses have consisted primarily of salaries and other related costs, including stock-based compensation, for personnel in executive, finance, accounting, business development and human resources functions. Other significant costs include facility costs not otherwise included in research and development expenses, legal fees relating to patent and corporate matters and fees for accounting and consulting services.

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Other income consists of interest income earned on our cash and cash equivalents.

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Results of Operations

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The following table sets forth our results of operations:

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Revenue

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During the years ended December 31, 2024 and 2023, we recognized $0 and $10,000, respectively, in revenue from our license agreements with Apollomics.

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Research and Development Expense

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The following table summarizes our research and development expense by functional area:

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The following table summarizes our research and development expense by drug candidate:

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Our research and development expense for the year ended December 31, 2024 decreased by $5.8 million compared to 2023 primarily due to our winding down of operations beginning in June 2024 following the results from our clinical trials. During 2023, we accrued amounts for the expected payments of year-end bonuses to employees; as no bonuses are payable for the year ended December 31, 2024, we did not recorded any further accruals.

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General and Administrative Expense

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The following table sets forth the components of our general and administrative expense:

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General and administrative expenses decreased by $1.0 million for the year ended December 31, 2024 as compared 2023. This decrease was primarily due to lower personnel-related expenses, including no bonus accruals for 2024. These decreases were offset by higher stock-based compensation expenses incurred 2024 as compared to 2023 due to stock options granted in 2024.

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Gain on Sale of Asset

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During the year ended December 31, 2024, we sold the rights to one of our prior drug candidates, rivipansel, for cash proceeds of $1.2 million. As we had previously written down this asset to zero value in prior year, we recorded a $1.2 million gain on sale of asset during the year ended December 31, 2024.

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Restructuring and Asset Impairment Charges