Summary of the Conference Call Company and Industry - **Company**: Moderna - **Industry**: Oncology and mRNA-based therapeutics Key Points and Arguments 1. **Oncology Portfolio Overview**: Moderna is advancing a diverse oncology portfolio utilizing multiple therapeutic approaches and platform technologies to address various cancer types and stages [5][27] 2. **Individualized Neoantigen Therapy (INT)**: INT is a personalized therapy that identifies patient-specific neoantigens from tumor samples, showing promising results in combination with Keytruda, reducing recurrence risk by 49% and distant metastasis risk by 62% [6][7] 3. **Phase Three Study**: A phase three study in adjuvant melanoma combining INT with Keytruda has completed enrollment, with data expected in 2026 [9] 4. **Expansion of INT Development**: INT is being tested across multiple tumor types, including non-small cell lung cancer and bladder cancer, with various combinations [10] 5. **Off-the-Shelf Cancer Antigen Therapies**: Moderna is developing off-the-shelf therapies like mRNA-4359, which targets shared antigens in cancer cells, aiming for broader applicability across different cancer types [11][12] 6. **T Cell Engagers**: The company is developing T cell engagers that guide immune responses towards cancer cells, addressing tumor heterogeneity and immune dysfunction in advanced cancers [18][19] 7. **Cell Therapy Enhancers**: Moderna is exploring in vivo cell therapies to enhance the efficacy of existing CAR-T therapies, potentially improving outcomes in solid tumors [25][26] 8. **Partnerships**: Moderna has a 50/50 partnership with Merck for INT and collaborates with Immatics for T cell receptor development, leveraging external expertise to enhance their capabilities [60][61] 9. **Future Catalysts**: Key upcoming data releases include the five-year follow-up for INT in 2026 and additional data from ongoing studies in various cancer types [39][40] 10. **Competitive Landscape**: Moderna is monitoring competitors like BioNTech and IO Biotech, assessing their data to inform and de-risk its own development strategies [51][52] Other Important Content 1. **Safety and Tolerability**: The safety profiles of INT and other therapies are encouraging, with low-grade adverse events reported [7][14] 2. **Translational Data Importance**: Translational data from early studies will guide future development and inform the potential clinical benefits of therapies [64] 3. **Diverse Therapeutic Approaches**: Moderna's strategy involves a toolkit approach, tailoring therapies based on cancer stage and patient needs, from preventive to advanced settings [30][31] 4. **Market Opportunities**: The company sees potential in both solid and liquid tumors, with a focus on enhancing immune responses in challenging environments [36][44] 5. **Long-term Vision**: Moderna aims to significantly impact patient lives through its diverse oncology portfolio, leveraging its mRNA platform technology [67]

Summary of Cullinan Therapeutics Conference Call Company Overview - **Company**: Cullinan Therapeutics (NasdaqGS:CGEM) - **Focus**: Development of best-in-class molecules for oncology and autoimmune diseases, with a portfolio centered around high-priority programs including CLN-978 for autoimmune diseases and zipalertinib for oncology [2][4] Key Programs and Developments - **Lead Program**: CLN-978, a CD19 x CD3 bispecific T cell engager, is currently in phase 1 clinical studies for systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), and Sjogren's disease, with initial clinical data expected in the first half of 2026 [3][4] - **Oncology Program**: Zipalertinib TKI for EGFR exon 20 non-small cell lung cancer is planned for regulatory filing by the end of 2025 [4] Clinical Data and Study Design - **SLE and RA Studies**: Initial clinical data for SLE and RA has been shifted to the first half of 2026, with ongoing patient enrollment in global sites [3][25] - **Study Design**: The SLE study includes a modified single ascending dose study to identify a deeply B cell depleting dose while maintaining a therapeutic index [14][15] - **Eligibility Criteria Update**: Adjustments made to broaden patient eligibility, allowing those who have only received small molecule immune suppressants to participate [20][22] Therapeutic Benefits and Differentiation - **T Cell Engagers**: The potential for T cell engagers to provide therapeutic benefits without ongoing immune suppression is highlighted, with a focus on achieving durable responses [6][10] - **Differentiation of CLN-978**: High affinity binding to CD19 and a favorable cytokine window are key differentiators from other CD19 T cell engagers [8][9] Evidence and Market Potential - **RA Evidence**: Previous studies indicate that T cell engagers can provide clinical benefits through B cell depletion in RA, supporting the rationale for further development [28][30] - **Sjogren's Disease**: While evidence for T cell engagers in Sjogren's is limited, the disease's B cell-centric nature suggests potential therapeutic benefits from B cell-targeting therapies [32][33] Financial Position - **Cash Reserves**: As of the end of Q2, the company reported over $500 million in cash reserves, providing a runway into 2028 [39][41] Regulatory Pathway - **Collaboration with Genrex Bio**: Ongoing studies in China are expected to facilitate regulatory ambitions outside of China, with data generation in autoimmune disease patients aiding in the development of Cullinan's own studies [36][38] Conclusion - Cullinan Therapeutics is positioned to advance its innovative therapies in both oncology and autoimmune diseases, with a strong financial foundation and promising clinical programs aimed at addressing significant unmet medical needs in these areas [41]

Core Insights - Cullinan Therapeutics is advancing its CLN-978 program across three active Phase 1 studies targeting systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), and Sjögren's disease, while also in-licensing the BCMA-directed bispecific T cell engager velinotamig from Genrix Bio [1][2][4] - The company reported a net loss of $70.1 million for Q2 2025, compared to a net loss of $42.0 million for the same period in 2024, indicating increased operational expenses [9][13] - Cullinan has a strong cash position of $510.9 million as of June 30, 2025, providing a runway into 2028 for ongoing and future projects [9][10] Immunology Updates - The global Phase 1 study for CLN-978 in moderate to severe SLE is currently enrolling in the U.S., Europe, and Australia, with initial safety and B cell depletion data expected in Q4 2025 [4] - The Phase 1 study for active, difficult-to-treat RA is enrolling in Europe, with initial data anticipated in the first half of 2026 [4] - The Phase 1 study for moderate to severe Sjögren's disease is also enrolling in the U.S. and Europe following regulatory approval [4] Oncology Developments - Results from the pivotal Phase 2b portion of the REZILIENT1 study of zipalertinib were shared at the 2025 ASCO Annual Meeting, with further data expected at upcoming medical conferences [3][8] - Taiho Oncology plans to submit a New Drug Application (NDA) for zipalertinib in relapsed EGFR ex20ins NSCLC by the end of 2025, with enrollment for the pivotal REZILIENT3 study expected to complete in the first half of 2026 [3][8] - Clinical data for CLN-049, targeting relapsed/refractory acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS), is set to be shared in Q4 2025 [8] Corporate Governance - The company appointed Dr. Mittie Doyle and Dr. Andrew Allen to its Board of Directors, effective August 7, 2025, bringing significant expertise in immunology and oncology [6] - Drs. Anne-Marie Martin and David Ryan will resign from the Board effective the same date [6] Financial Overview - Research and development expenses for Q2 2025 were $61.0 million, up from $36.3 million in Q2 2024, reflecting increased investment in clinical programs [9][13] - General and administrative expenses rose to $14.8 million in Q2 2025 from $13.8 million in the same period last year [13] - The total operating expenses for Q2 2025 were $75.8 million, compared to $50.0 million in Q2 2024 [13]

Summary of Cullinan Therapeutics (CGEM) Conference Call Company Overview - **Company**: Cullinan Therapeutics (CGEM) - **Event**: Conference Call regarding licensing agreement with Generics Bio for velanatomig - **Date**: June 04, 2025 Key Points Licensing Agreement - Cullinan Therapeutics entered into a global exclusive license agreement with Generics Bio for velanatomig, a BCMA by CD3 bispecific T cell engager, for all indications outside of Greater China [3][5] - The agreement allows Generics Bio to conduct a Phase I study in China for autoimmune diseases, expected to begin later in 2025 [7][15] Strategic Importance - The deal is seen as a strategic opportunity to enhance Cullinan's leadership in T cell engager development for autoimmune diseases [6][25] - Velanatomig is expected to complement CLN978, another bispecific T cell engager targeting CD19, allowing for a broader range of treatment options for autoimmune diseases [7][10][26] Clinical Development - Velanatomig targets BCMA, which is crucial for diseases driven by long-lived plasma cells, while CLN978 targets CD19, affecting B cell maturation [11][12] - The combination of these two agents aims to provide a comprehensive approach to treating autoimmune diseases through both B cell and plasma cell depletion [10][26] Financial Aspects - Cullinan will pay Generics Bio an upfront fee of $20 million for the licensing rights [21] - Generics Bio is eligible for up to $292 million in development and regulatory milestones and up to $400 million in sales-based milestones, along with tiered royalties [21] Market Context - The prevalence of autoimmune diseases is increasing, creating a demand for effective treatments that allow patients to reduce reliance on chronic immunosuppressive therapies [9][10] - The company maintains a cash runway into 2028, allowing for continued investment in its clinical programs despite market challenges [21][26] Safety and Efficacy - Initial clinical data for velanatomig in multiple myeloma shows promising efficacy, with a higher overall response rate compared to existing therapies [17][42] - Safety profiles for both velanatomig and CLN978 are expected to be favorable in autoimmune disease settings, with lower rates of cytokine release syndrome (CRS) anticipated [30][36] Future Directions - Cullinan plans to leverage data from Generics Bio's Phase I study to accelerate its own global clinical development plans for velanatomig [24][26] - The company is focused on matching the right therapeutic targets with the appropriate patient populations to maximize treatment efficacy [46] Additional Insights - The agreement with Generics Bio is part of a broader strategy to expand Cullinan's immunology portfolio, which is expected to yield high-impact programs and value-driving catalysts [26] - The development of a subcutaneous formulation for velanatomig is underway, which is anticipated to further improve safety profiles in autoimmune disease patients [36][45] This summary encapsulates the key aspects of the conference call, highlighting the strategic, clinical, and financial implications of the licensing agreement and the broader context of Cullinan Therapeutics' operations in the autoimmune disease market.

Core Insights - Cullinan Therapeutics has advanced its leadership in T cell engager (TCE) development for autoimmune diseases, with both a CD19 TCE and BCMA TCE in its pipeline [1] - The company has strengthened its portfolio of autoimmune programs, aiming to address a broader range of diseases while ensuring cash runway into 2028 [1][5] - Cullinan has entered into an agreement with Genrix Bio for an exclusive global license to velinotamig, a BCMAxCD3 bispecific T cell engager, which has shown promising efficacy in treating relapsed/refractory multiple myeloma [2][3] Company Developments - Velinotamig has demonstrated potential best-in-class efficacy at the Phase 2 target dose in nearly 50 patients with relapsed/refractory multiple myeloma [2] - The agreement includes an upfront license fee of $20 million, with potential future payments of up to $292 million in development and regulatory milestones, plus up to $400 million in sales-based milestones [4] - Cullinan plans to leverage data from Genrix's Phase 1 study in China to accelerate global clinical development of velinotamig in autoimmune diseases [3][4] Industry Context - T cell engagers are viewed as the next wave of innovation in autoimmune diseases, with BCMA as a promising target for a precise and potentially disease-modifying approach [3] - The collaboration with Genrix Bio is expected to enhance Cullinan's capabilities in developing therapies for autoimmune diseases, addressing the needs of a wider patient population [4][10]

Summary of Maris Conference Call Company Overview - Maris is an oncology-focused company with multiple assets, including an approved drug, Bizengri, and several clinical-stage assets. The company specializes in bispecific antibodies and T cell engagers, aiming to improve treatment outcomes in cancer therapy [4][5]. Recent FDA Interactions - Maris has had successful interactions with the FDA regarding its approved drug Bizengri and its clinical asset pitocentimab, both of which have received multiple breakthrough therapy designations. The company is currently executing Phase III registration trials and has established its Project Optimus Phase III dose [6][7]. Upcoming Catalysts - An important presentation at the ASCO conference is scheduled for June, with an investor call on May 22 to discuss clinical data related to the treatment of frontline head and neck cancer in combination with Keytruda. The presentation will include updated efficacy data from a cohort of 45 patients [9][10][11]. Key Efficacy Metrics - The twelve-month landmark overall survival (OS) rate is a critical metric for the trial, as it provides insight into the drug's effectiveness. Historical control rates for pembrolizumab alone show a 50% to 59% survival rate, which will serve as a benchmark for Maris's data [16][18]. Response Rate and Progression-Free Survival (PFS) - Maris reported a 67% response rate in the initial cohort of patients treated with pedosemtamab in combination with pembrolizumab, significantly higher than the historical response rates of 19% to 25% for pembrolizumab alone. The company is optimistic about maintaining this response rate as data matures [15][19]. Safety Profile - The safety profile of pedosemtamab is considered favorable, with infusion-related reactions occurring in approximately 35% of patients during the first infusion. The company has implemented a premedication regimen to manage these reactions effectively [37][38]. Differentiation in Treatment Approach - Maris's approach includes treating both HPV-positive and HPV-negative patients, which is a point of differentiation from competitors that focus solely on HPV-negative patients. The company believes this broad approach aligns with regulatory precedents and enhances the potential patient population [30][34][39]. Competitive Landscape - Maris's treatment strategy is compared to Exelixis's ZANZA plus pembrolizumab. Concerns about tolerability and safety arise with multi-kinase inhibitors like ZANZA, while Maris emphasizes the favorable safety profile of its bispecific antibody [35][36]. Enrollment and Future Steps - Maris has around 120 active sites for its Phase III trials and aims to be substantially enrolled by the end of the year. The company is also preparing for potential accelerated approval based on early endpoints such as overall response rate (ORR) [40][42]. Financial Position - As of the last quarter, Maris reported a cash balance of $638 million, which is expected to sustain operations through 2028 and cover the top-line readout of its Phase III trials [55]. Conclusion - Maris is positioned to make significant advancements in oncology with its innovative bispecific antibody platform, promising clinical data, and a strong financial foundation. The upcoming ASCO presentation and ongoing trials will be critical in determining the company's trajectory in the competitive oncology landscape.

Financial Data and Key Metrics Changes - MacroGenics reported total revenue of $150 million for the year ended December 31, 2024, compared to $58.7 million for the year ended December 31, 2023, representing a significant increase primarily due to a net increase of $85 million in revenue from milestones under the Incyte License Agreement [24][25] - Research and development expenses rose to $177.2 million in 2024 from $166.6 million in 2023, driven by increased costs related to MGC028 and lorigerlimab, offset by decreased costs from discontinued projects [25][26] - Selling, general, and administrative expenses increased to $71 million in 2024 from $52.2 million in 2023, influenced by an $8 million amendment fee related to the asset sale of MARGENZA [26] - The net loss for 2024 was $67 million, compared to a net loss of $9.1 million in 2023 [27] - Cash, cash equivalents, and marketable securities stood at $201.7 million as of December 31, 2024, down from $229.8 million in 2023, with an anticipated cash runway extending into the second half of 2026 [27][28] Business Line Data and Key Metrics Changes - The company achieved $118.9 million in revenue from collaborative and other agreements, $16.4 million from net sales, and $13.1 million from contract manufacturing in 2024 [25] - The ongoing LORIKEET Phase 2 trial for lorigerlimab has completed enrollment, with a primary endpoint of radiographic progression-free survival [10][11] Company Strategy and Development Direction - MacroGenics aims to advance its diverse clinical portfolio, focusing on antibody-based cancer treatments, with significant milestones achieved in 2024 [7][9] - The company plans to initiate the LINNET Phase 2 study for lorigerlimab in mid-2025, targeting unmet needs in ovarian cancer and clear cell gynecologic cancer [12] - The company is exploring potential partnerships for the vobra duo program while continuing to develop alternative anti-B7-H3 ADC MGC026 [22][31] Management's Comments on Operating Environment and Future Outlook - Management expressed optimism about the progress made in 2024 and the potential for continued advancements in 2025, highlighting the importance of their innovative pipeline [29][31] - The board is actively searching for a successor to the CEO, with a commitment to support the company during the transition [31] Other Important Information - The company reported a $36.3 million gain from the sale of MARGENZA to TerSera Therapeutics [27] - Management emphasized the importance of ongoing clinical trials and the potential for new partnerships to enhance the company's growth trajectory [31] Q&A Session Summary Question: What are the gating factors to starting the LINNET study? - Management indicated that the standard-of-care for later-line ovarian cancer is low, with overall response rates of 10% to 15% for anti-PD-1 therapies, making the selected patient population critical for the study [35] Question: Can you discuss the rationale behind developing lorigerlimab in ovarian and clear cell gynecologic cancers? - Management noted that these cancers represent untreated areas for checkpoint inhibitors, and lorigerlimab targets T-cells in the tumor microenvironment, potentially offering better tolerability and efficacy [42][44] Question: How does the rPFS data for vobra duo clarify the path forward for MGC026? - Management stated that MGC026 is different from vobra duo, with a different linker and payload, and they believe it has the potential for activity beyond what was observed with vobra duo [50][51] Question: What are the expectations for the discontinuation rate in the LORIKEET study? - Management expects a better discontinuation rate than previous checkpoint inhibitors due to the well-tolerated nature of lorigerlimab [82] Question: How far along is the Phase 1 study for MGC028? - Management confirmed that the study just commenced a few weeks ago and is expected to progress quickly, with no pre-selection of patients based on ADAM9 expression at this stage [87][88]

Financial Data and Key Metrics Changes - MacroGenics reported total revenue of $150 million for the year ended December 31, 2024, compared to $58.7 million for the year ended December 31, 2023, representing a significant increase primarily due to a net increase of $85 million in revenue recognized from milestones achieved under the Incyte License Agreement [24][25] - Research and development expenses were $177.2 million for the year ending December 31, 2024, compared to $166.6 million for the year ending December 31, 2023, reflecting increased costs related to MGC028 and lorigerlimab [25][26] - The net loss was $67 million for the year ended December 31, 2024, compared to a net loss of $9.1 million for the year ended December 31, 2023 [27] - Cash, cash equivalents, and marketable securities balance as of December 31, 2024, was $201.7 million, down from $229.8 million as of December 31, 2023, with an anticipated cash runway extending into the second half of 2026 [27][28] Business Line Data and Key Metrics Changes - Revenue from collaborative and other agreements was $118.9 million, with net sales contributing $16.4 million and contract manufacturing revenue at $13.1 million for the year ended December 31, 2024 [25] - The company plans to initiate the LINNET Phase 2 study for lorigerlimab, targeting unmet needs in platinum-resistant ovarian cancer and clear cell gynecologic cancer, with enrollment expected to commence by mid-2025 [11][12] Market Data and Key Metrics Changes - The ongoing LORIKEET Phase 2 trial for lorigerlimab has completed enrollment, with a primary endpoint of radiographic progression-free survival (rPFS) [10] - The TAMARACK Phase 2 study results for vobramitamab duocarmazine (vobra duo) showed a median rPFS of 9.5 months for the 2.0 mg/kg cohort and 10.0 months for the 2.7 mg/kg cohort in patients with metastatic castration-resistant prostate cancer (mCRPC) [21][22] Company Strategy and Development Direction - MacroGenics aims to advance its diverse clinical portfolio, focusing on antibody-based cancer treatments, with significant milestones achieved in 2024 and plans for continued progress in 2025 [7][29] - The company is exploring potential alternatives for partnering the vobra duo program while continuing to develop the anti-B7-H3 ADC MGC026 [22][31] Management's Comments on Operating Environment and Future Outlook - Management expressed optimism about the company's innovative pipeline and the potential for lorigerlimab in previously untreated areas of ovarian cancer and clear cell gynecologic cancers [42][44] - The board is actively searching for a successor to the CEO, with a commitment to support the company during the transition [31] Other Important Information - The company completed the sale of MARGENZA to TerSera Therapeutics in the fourth quarter, providing non-dilutive capital to support clinical pipeline investments [31] - The anticipated funding requirements reflect expected expenditures related to ongoing clinical studies, including the LORIKEET study [28] Q&A Session Summary Question: What are the gating factors to starting the LINNET study? - Management indicated that the standard-of-care for later-line ovarian cancer is low, with overall response rates of 10% to 15% for anti-PD-1 therapies, and they are optimistic about the potential of lorigerlimab in this setting [35] Question: Can you discuss the rationale behind developing lorigerlimab in ovarian and clear cell gynecologic cancers? - The management highlighted that lorigerlimab targets T-cells in the tumor microenvironment, which may lead to better outcomes compared to existing checkpoint inhibitors [42][44] Question: How does the rPFS data for vobra duo clarify the path forward for MGC026? - Management noted that MGC026 is different from vobra duo, with a different linker and payload, and they believe it has the potential for activity beyond what was observed with vobra duo [49][50] Question: What are the expectations for the discontinuation rate in the LORIKEET study? - Management expects better tolerability with lorigerlimab compared to prior checkpoint inhibitors, anticipating a lower discontinuation rate [82] Question: How far along is the Phase 1 study for MGC028? - The Phase 1 study for MGC028 has just begun, and while they are not pre-selecting patients based on ADAM9 expression, they are focusing on tumor types known for upregulation [87][88]

Financial Data and Key Metrics Changes - As of December 31, 2024, the company ended the year with $100.6 million in cash, cash equivalents, and investments, a decrease from $174.5 million at the end of 2023 [29] - Total revenue for 2024 was $138.1 million, compared to $101.2 million for the corresponding period in 2023, attributed to collaborations with BMS, Moderna, Astellas, and Regeneron [32] - Total operating expenses for 2024 were $113.1 million, an increase from $107.7 million in 2023, primarily due to a $5 million milestone payment for CX-2051 [33] Business Line Data and Key Metrics Changes - The lead program, CX-2051, is a first-in-class ADC targeting EPCAM, with a focus on colorectal cancer, which has a significant unmet need [7][13] - CX-801, a masked version of interferon alpha, is also progressing well in early clinical trials, with plans to initiate combination therapy with KEYTRUDA in 2025 [24] Market Data and Key Metrics Changes - The global unmet need in colorectal cancer is significant, with over 1.9 million new cases annually and limited new treatments emerging in the last two decades [13] - The company is focusing on late-line CRC patients who have generally received at least three prior systemic therapies, indicating a high unmet need in this patient population [15][70] Company Strategy and Development Direction - The company is prioritizing its lead programs, CX-2051 and CX-801, to extend its cash runway to Q2 2026 and support key clinical milestones [8][29] - The strategy includes a focus on antibody masking technology and collaborations with major pharmaceutical companies to enhance its pipeline [7][25] Management's Comments on Operating Environment and Future Outlook - Management expressed optimism about the initial clinical data for CX-2051 and CX-801 expected in 2025, which could drive significant near-term value creation [8][28] - The company remains committed to disciplined capital allocation and resource management to progress its promising pipeline [34] Other Important Information - The company achieved a $5 million milestone in its collaboration with Astellas, indicating ongoing progress in its partnerships [31][25] - The company is not pre-selecting patients based on EPCAM expression or other disease characteristics in its Phase 1 study for CX-2051, aiming to characterize the drug across the full CRC population [15][56] Q&A Session Summary Question: Update on CX-2051 patient enrollment and data expectations - Management anticipates a meaningful update including initial safety profile characterization and potential antitumor activity data [41][42] Question: Timing for CX-801 and KEYTRUDA combination therapy - The initiation of the KEYTRUDA combination is expected in the second half of the year, likely before data presentation [45] Question: Therapeutically active doses in CX-2051 trial - A significant number of patients will be treated with doses predicted to be within the therapeutic active range by the time data is shared [51] Question: Expectations regarding KRAS status and liver metastases - There is no obvious biology suggesting a connection between KRAS status and EPCAM expression; the study aims to enroll a broad patient population [55] Question: Expression levels of EPCAM in CRC - EPCAM is highly expressed in colorectal cancer, and the clinical results are expected to validate this [61] Question: Focus on CRC for EPCAM targeting - The focus on CRC is due to its high and consistent EPCAM expression, significant unmet need, and the drug's design being optimized for this indication [70]