CG Oncology, Inc. (CGON)

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

The following discussion and analysis and the unaudited condensed consolidated financial statements included in this Quarterly Report on Form 10-Q (Quarterly Report) is provided as a supplement to, and should be read in conjunction with the financial statements and notes thereto for the year ended December 31, 2025 and the related "Risk Factors" and "Management’s Discussion and Analysis of Financial Condition and Results of Operations" of the Annual Report on Form 10-K for the year ended December 31, 2025 (the 2025 Annual Report).

Forward-Looking Statements

This Quarterly Report contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (the Securities Act), and Section 21E of the Securities Exchange Act of 1934, as amended (the Exchange Act). All statements other than statements of historical facts contained in this Quarterly Report, including statements regarding our future results of operations and financial position, business strategy, research and development plans, the anticipated timing, costs, design and conduct of our ongoing and planned clinical trials and preclinical studies for cretostimogene and any future product candidates, the timing and likelihood of regulatory filings and approvals for cretostimogene and any future product candidates, our ability to commercialize cretostimogene and any future product candidates, if approved, the pricing and reimbursement of cretostimogene and any future product candidates, if approved, the potential to develop future product candidates, the potential benefits of strategic collaborations and potential to enter into any future strategic arrangements, the timing and likelihood of success, plans and objectives of management for future operations, and future results of anticipated product development efforts, are forward-looking statements. These statements involve known and unknown risks, uncertainties and other important factors that may cause our actual results, performance, or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements.

In some cases, you can identify forward-looking statements by terms such as “anticipate,” “believe,” “contemplate,” “continue” “could,” “estimate,” “expect,” “intend,” “may,” “plan,” “potential,” “predict,” “project,” “should,” “target” or “will” or the negative of these terms or other similar expressions. These forward-looking statements are only predictions. We have based these forward-looking statements largely on our current expectations and projections about future events and financial and other trends that we believe may affect our business, financial condition, and results of operations. These forward-looking statements speak only as of the date of this Quarterly Report and are subject to a number of risks, uncertainties, and assumptions, including, without limitation, the risk factors described in Part I, Item 1A, “Risk Factors” of the 2025 Annual Report. The events and circumstances reflected in our forward-looking statements may not be achieved or occur and actual results could differ materially from those projected in the forward-looking statements. Except as required by applicable law, we do not plan to publicly update or revise any forward-looking statements contained herein, whether as a result of any new information, future events, changed circumstances, or otherwise. All forward-looking statements are qualified in their entirety by this cautionary statement, which is made under the safe harbor provisions of the Private Securities Litigation Reform Act of 1995.

Overview

We are a late-stage clinical biopharmaceutical company focused on developing and commercializing cretostimogene grenadenorepvec (cretostimogene), an investigational oncolytic immunotherapy with a dual mechanism of action designed both to eliminate cancer cells directly by selective replication and indirectly by activating an anti-tumor immune response, as a potential backbone therapy in a broad range of patients afflicted with bladder cancer. Cretostimogene is currently in clinical development for the treatment of patients with high-risk and intermediate-risk non-muscle invasive bladder cancer (NMIBC), which potentially represents up to 150,000 addressable patients (US).

We are evaluating the safety and efficacy of cretostimogene monotherapy in BOND-003 Cohort C, our ongoing Phase 3 clinical trial in high-risk Bacillus Calmette-Guérin (BCG)-unresponsive NMIBC with carcinoma in situ (CIS), with or without Ta/T1 disease. Given the limitations of currently approved therapies, the next course of treatment for these patients with BCG-unresponsive tumors is radical cystectomy, which is the complete removal of the bladder. This surgery carries a significant social, functional and emotional burden for patients. As such, there is a significant unmet need for effective bladder-sparing treatments. We reported potentially best-in-disease data in September 2025, and results were subsequently updated and published in The Lancet Oncology in July 2026. These results included a 75.5% complete response (CR) at any time, after receiving cretostimogene as monotherapy, with 12- and 24-month duration of response (DOR) rates of 64.2% and 60.1%, respectively and a favorable safety and tolerability profile. This trial served as the basis for our Biologics License Application (BLA) submission for our initial indication to the U.S. Food and Drug Administration (FDA), which we expect to complete in the fourth quarter of 2026. Cretostimogene has received both Fast Track and Breakthrough Therapy designations from the FDA for the treatment of high-risk BCG-unresponsive NMIBC with CIS with or without Ta or T1 papillary tumors. Additionally, in April 2024, we initiated BOND-003 Cohort P, an exploratory study evaluating cretostimogene monotherapy in high-risk BCG-unresponsive NMIBC with only Ta/T1 disease. Based on internal research derived from the National Cancer Institute Surveillance, Epidemiology, and End Results Program’s (NIH SEER) database, secondary claims data analytics and management assumptions, the high-risk BCG-unresponsive NMIBC segment may represent up to 25,000 addressable patients.

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We are also conducting a Phase 3 clinical trial, PIVOT-006, the first randomized registrational trial to evaluate an investigational adjuvant therapy in intermediate-risk NMIBC assessing cretostimogene following transurethral resection of the bladder tumor (TURBT), with enrollment completed in the third quarter of 2025. These patients with intermediate-risk NMIBC are encumbered by frequent tumor recurrence that requires repeat resection of the bladder tumors. Moreover, intravesical BCG is no longer recommended by guidelines for this patient population due to the continuous BCG shortage. We believe cretostimogene, if approved in intermediate-risk NMIBC, has the potential to serve as a first-in-class backbone therapy in this frontline adjuvant setting, for which there are currently no U.S. FDA approved options. Based on internal research derived from NIH SEER database, secondary claims data analytics and management assumptions, the intermediate-risk NMIBC segment may represent up to 50,000 addressable patients.

Additionally, we have multiple ongoing Phase 2 trials designed to generate data in high-risk BCG-exposed and BCG-naïve patients. In October 2024, we initiated CORE-008 Cohort A, a Phase 2 clinical trial in high-risk NMIBC patients who are naïve to BCG treatment, including patients with CIS and with or without Ta/T1 disease and patients with only Ta/T1 disease. Based on internal research derived from NIH SEER database, secondary claims data analytics and management assumptions, the high-risk BCG-naïve NMIBC segment may represent up to 25,000 addressable patients. In March 2025, we expanded CORE-008 evaluating cretostimogene monotherapy in the high-risk BCG-exposed population (Cohort B). In addition, in April 2025, we initiated a third Cohort (Cohort CX), evaluating cretostimogene in combination with gemcitabine in both the high-risk BCG-exposed and BCG-unresponsive population. Notably, cretostimogene’s potential for combination with other therapies was assessed in a Phase 2 CORE-001 clinical trial evaluating cretostimogene in combination with the checkpoint inhibitor (CPI) pembrolizumab in high-risk BCG-unresponsive NMIBC patients. In May 2026, first results from CORE-008 Cohort CX data were presented at the Society of Urologic Oncology (SUO) session at the American Urological Association (AUA) 2026 Annual Meeting. As of the March 13, 2026 cut off, the data included a favorable safety and tolerability profile and an overall high-grade event-free survival (HG-EFS) of 96.0% at 3 months and 89.5% at 6 months, with a a median follow-up of 6.6 months, in the overall intent-to-treat (ITT) population. There were no statistically significant differences in HG-EFS across concurrent and sequential treatment arms. High CR rates at any time were observed in the CIS-containing population with 85.7% and 92.3% in the ITT and Efficacy Evaluable population, respectively. Based on internal research derived from NIH SEER database, secondary claims data analytics and management assumptions, the high-risk BCG-exposed NMIBC segment may represent up to 50,000 addressable patients.

Since our inception in 2010, we have focused substantially all of our resources on organizing and staffing our company, business planning, raising capital, establishing and maintaining our intellectual property portfolio, conducting research, preclinical studies, and clinical trials, establishing arrangements with third parties for the manufacture of cretostimogene, 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.

We have incurred significant operating losses and negative cash flows from operations since our inception. Our net losses were $139.3 million and $75.9 million for the six months ended June 30, 2026 and 2025, respectively. As of June 30, 2026, we had an accumulated deficit of $518.2 million. Substantially all of our net losses have resulted from costs incurred in connection with our research and development programs and, to a lesser extent, from general and administrative costs associated with our operations. We expect to continue to incur significant expenses and operating losses in the foreseeable future, and we anticipate these losses will increase substantially as we continue our development of, seek regulatory approval for, and potentially commercialize cretostimogene and potentially seek to discover and develop additional product candidates, utilize third parties to manufacture cretostimogene, hire additional personnel, expand and protect our intellectual property, and incur additional costs associated with being a public company. If we obtain regulatory approval for cretostimogene, we expect to incur significant expenses related to developing our commercialization capability to support product sales, marketing and distribution. Because of the numerous risks and uncertainties associated with pharmaceutical product development, we are unable to accurately predict the timing or amount of increased expenses or when, or if, we will be able to achieve or maintain profitability. Even if we are able to generate product sales, we may not become profitable. If we do not become profitable or are unable to sustain profitability on a continuing basis, then we may be unable to continue our operations at planned levels and may be forced to reduce or terminate our operations.

To date, we have primarily funded our operations with proceeds from the sale of shares of our common stock through public offerings and our redee

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

You should read the following discussion and analysis of our financial condition and results of operations together with our consolidated financial statements and related notes included elsewhere in this Annual Report. This discussion contains forward-looking statements that involve risks and uncertainties, including those described in the section titled “Forward Looking Statements and Market Data.” Our actual results and the timing of selected events could differ materially from those discussed below. Factors that could cause or contribute to such differences include, but are not limited to, those identified below and those set forth under the section titled “Risk factors” in this Annual Report.

Additionally, our discussion and analysis below are focused on our financial results and liquidity and capital resources for the years ended December 31, 2025 and 2024, including year-over-year comparisons of our financial performance and condition for these years. Discussion and analysis of the year ended December 31, 2023 specifically, as well as the year-over-year comparison of our financial performance and condition for the years ended December 31, 2024 and 2023, are located in the section titled “Management’s Discussion and Analysis of Financial Condition and Results of Operations” included in the Annual Report for the year ended December 31, 2024, as filed with the SEC on March 28, 2025, which is incorporated herein by reference.

Overview

We are a late-stage clinical biopharmaceutical company focused on developing and commercializing cretostimogene grenadenorepvec (cretostimogene), an investigational oncolytic immunotherapy with a dual mechanism of action designed both to eliminate cancer cells directly by selective replication and indirectly by activating an anti-tumor immune response, as a potential backbone therapy in a broad range of patients afflicted with bladder cancer. Cretostimogene is currently in clinical development for the treatment of patients with high-risk and intermediate-risk non-muscle invasive bladder cancer (NMIBC), which potentially represents up to 150,000 addressable patients.

We are evaluating the safety and efficacy of cretostimogene as a monotherapy in BOND-003 Cohort C, our ongoing Phase 3 clinical trial in high-risk Bacillus Calmette-Guérin (BCG)-unresponsive NMIBC with carcinoma in situ (CIS), with or without Ta/T1 disease. Given the limitations of currently approved therapies, the next course of treatment for these patients with BCG-unresponsive tumors is radical cystectomy, which is the complete removal of the bladder. This surgery carries a significant social, functional and emotional burden for patients. As such, there is a significant unmet need for effective bladder-sparing treatments. We have completed enrollment for this cohort and reported potentially best-in-disease data in September 2025. This trial served as the basis for our Biologics License Application (BLA) submission for our initial indication to the U.S. Food and Drug Administration (FDA), which we initiated in the fourth quarter of 2025 and expect to complete in 2026. Cretostimogene has received both Fast Track and Breakthrough Therapy designations from the FDA for the treatment of high-risk BCG-unresponsive NMIBC with CIS with or without Ta or T1 papillary tumors. Additionally, in April 2024, we initiated BOND-003 Cohort P, an exploratory study evaluating cretostimogene monotherapy in high-risk BCG-unresponsive NMIBC with only Ta/T1 disease. Initial data from this Cohort was reported at the 2025 AUA Annual Meeting, with potentially best-in-disease data reported at the Society of Urologic Oncology (SUO) 26th Annual Meeting in December 2025. Based on internal research derived from the National Cancer Institute Surveillance, Epidemiology, and End Results Program’s (NIH SEER) database, secondary claims data analytics and management assumptions, the high-risk BCG-unresponsive NMIBC segment may represent up to 25,000 addressable patients.

We are also conducting a Phase 3 clinical trial, PIVOT-006, the first randomized registrational trial to evaluate an investigational therapy in intermediate-risk NMIBC assessing adjuvant cretostimogene following transurethral resection of the bladder tumor (TURBT), with enrollment completed in the third quarter of 2025. These patients with intermediate-risk NMIBC are encumbered by frequent tumor recurrence that requires repeat resection of the bladder tumors. Moreover, intravesical BCG is no longer recommended by guidelines for this patient population due to the continuous BCG shortage. We believe cretostimogene, if approved in intermediate-risk NMIBC, has the potential to serve as a first-in-class backbone therapy in this frontline adjuvant setting, for which there are currently no U.S. FDA approved options. Based on internal research derived from NIH SEER database, secondary claims data analytics and management assumptions, the intermediate-risk NMIBC segment may represent up to 50,000 addressable patients.

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Additionally, we have multiple ongoing Phase 2 trials designed to generate data in high-risk BCG-exposed and BCG-naïve patients. In October 2024, we initiated CORE-008 Cohort A, a Phase 2 clinical trial in high-risk NMIBC patients who are naïve to BCG treatment, including patients with CIS and with or without Ta/T1 disease and patients with only Ta/T1 disease. Initial data from this Cohort were reported at the SUO Annual Meeting in December 2025. Based on internal research derived from NIH SEER database, secondary claims data analytics and management assumptions, the high-risk BCG-naïve NMIBC segment may represent up to 25,000 addressable patients. In March 2025, we expanded CORE-008 evaluating cretostimogene as a monotherapy in the high-risk BCG-exposed population (Cohort B). In addition, in April 2025, we initiated a third Cohort (Cohort CX), evaluating cretostimogene in combination with gemcitabine in both the high-risk BCG-exposed and BCG-unresponsive population. Based on internal research derived from NIH SEER database, secondary claims data analytics and management assumptions, the high-risk BCG-exposed NMIBC segment may represent up to 50,000 addressable patients. Notably, cretostimogene’s potential for combination with other therapies was assessed in a Phase 2 CORE-001 clinical trial evaluating cretostimogene in combination with the checkpoint inhibitor (CPI) pembrolizumab in high-risk BCG-unresponsive NMIBC patients.

Since our inception in 2010, we have focused substantially all of our resources on organizing and staffing our company, business planning, raising capital, establishing and maintaining our intellectual property portfolio, conducting research, preclinical studies, and clinical trials, establishing arrangements with third parties for the manufacture of cretostimogene, 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.

We have incurred significant operating losses and negative cash flows from operations since our inception. Our net losses were $161.0 million and $88.0 million for the years ended December 31, 2025 and 2024, respectively. As of December 31, 2025, we had an accumulated deficit of $379.0 million. Substantially all of our net losses have resulted from costs incurred in connection with our research and development programs and, to a lesser extent, from general and administrative costs associated with our operations. We expect to continue to incur significant expenses and operating losses in the foreseeable future, and we anticipate these losses will increase substantially as we continue our development of, seek regulatory approval for, and potentially commercialize cretostimogene and potentially seek to discover and develop additional product candidates, utilize third parties to manufacture cretostimogene, hire additional personnel, expand and protect our intellectual property, and incur additional costs associated with being a public company. If we obtain regulatory approval for cretostimogene, we expect to incur significant expenses related to developing our commercialization capability to support product sales, marketing and distribution. Because of the numerous risks and uncertainties associated with pharmaceutical product development, we are unable to accurately predict the timing or amount of increased expenses or when, or if, we will be able to achieve or maintain profitability. Even if we are able to generate product sales, we may not become profitable. If we do not become profitable or are unable to sustain profitability on a continuing basis, then we may be unable to continue our operations at planned levels and may be forced to reduce or terminate our operations.

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To date, we have primarily funded our operations with proceeds from the sale of shares of our common stock through public offerings and our redeemable convertible preferred stock, as well as through previously outstanding term debt. In January 2024, we completed our initial public offering of 23,000,000 common shares at a price of $19.00 per share, including the exercise in full by the underwriters of their option to purchase an additional 3,000,000 shares of common stock. We received net proceeds of $399.6 million, after deducting discounts, commissions and other offering expenses. In addition, as a result of our initial public offering, our convertible preferred stock converted into common stock concurrently with the initial public offering. In December 2024, we completed a follow-on offering of 8,500,000 common shares at a price of $28.00 per share, including the exercise in full by the underwriters of their option to purchase an additional 1,200,000 shares of common stock. We received net proceeds of $223.1 million, after deducting discounts, commissions and other offering expenses. On March 28, 2025, we entered into an Open Market Sale AgreementSM (Jefferies Sales Agreement) with Jefferies LLC, as agent, pursuant to which we may offer and sell, from time to time through Jefferies, shares of our common stock. On the same day, we filed a shelf registration statement on Form S-3ASR with the SEC, which contains a base prospectus, covering an unlimited amount of our common stock, preferred stock, debt securities and warrants to purchase any of such securities, and a sales agreement prospectus, which we subsequently amended on January 13, 2026, covering the offering, issuance and sale of up to a maximum aggregate offering price of $550 million of our common stock that may be issued and sold from time to time under the Jefferies Sales Agreement. Through December 31, 2025, the Company received net proceeds of $147.1 million under the Jefferies Sales Agreement, after deducting discounts and commissions and other offering expenses. Subsequent to December 31, 2025, the Company received net proceeds of $188.0 million under the Jefferies Sales Agreement, after deducting discounts and commissions.

Through December 31, 2025, we have received aggregate gross proceeds of approximately $1.1 billion from the sale of shares of our common stock from our IPO, our follow-on offering in December 2024, and our at-the-market facility, and sales of our redeemable convertible preferred stock. In addition, through December 31, 2025, we have recognized $26.9 million in license and collaboration revenue pursuant to our license and collaboration agreements. As of December 31, 2025, we had cash, cash equivalents and marketable securities of $742.2 million, which excludes $188.0 million of net cash proceeds received by the Company from the sale of 3,623,101 shares under the Jefferies Sales Agreement subsequent to December 31, 2025. Our ability to generate any product revenue and, in particular, our ability to generate product revenue su

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