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Marker Therapeut Stock Price, News & Analysis

MRKR Nasdaq

Welcome to our dedicated page for Marker Therapeut news (Ticker: MRKR), a resource for investors and traders seeking the latest updates and insights on Marker Therapeut stock.

Marker Therapeutics, Inc. (Nasdaq: MRKR) is a Houston, Texas-based, clinical-stage immuno-oncology company developing multi-antigen recognizing T cell (MAR-T) therapies for hematological malignancies and solid tumors. This news page aggregates company press releases and third-party coverage related to MRKR, with a focus on clinical data, research milestones, and corporate developments.

Investors and followers of MRKR can review updates on the company’s lead program, MT-601, a MAR-T cell product being evaluated in the Phase 1 APOLLO trial for patients with relapsed or refractory lymphoma who have failed or are not candidates for anti-CD19 CAR-T cell therapy. News items include reported objective response rates, safety findings such as the absence of dose-limiting toxicities and ICANS in dose escalation cohorts, and progress into dose expansion in diffuse large B cell lymphoma.

Coverage also highlights Marker’s expansion into additional indications, including a pancreatic cancer program supported by non-dilutive funding and an Off-the-Shelf MAR-T initiative, MT-401-OTS, in the RAPID trial for relapsed acute myeloid leukemia or myelodysplastic syndromes. Readers will find announcements on first-patient dosing, early safety observations, and scientific insights such as the impact of lymphodepletion on MAR-T cell expansion and persistence.

Beyond clinical results, MRKR news includes financial updates, grant awards from U.S. state and federal agencies, collaborations such as the cGMP manufacturing agreement with Cellipont Bioservices for MT-601, participation in investor conferences, and changes in corporate governance and auditors. This page is a resource for tracking how Marker’s MAR-T platform and pipeline evolve over time.

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Marker Therapeutics (NASDAQ: MRKR) reported positive developments in its Phase 1 APOLLO study evaluating MT-601, a MAR-T cell therapy for lymphoma patients. Key findings show that lymphodepletion improves MAR-T cells expansion and persistence. The study demonstrated: - 78% objective response rate (7 out of 9 patients) - 44.4% complete response rate (4 patients) within 4 weeks - No dose limiting toxicities or neurotoxicity syndrome - Significantly higher expansion and persistence of MT-601 MAR-T cell clones in patients receiving lymphodepletion The company reported its highest enrollment rate in early 2025, enrolling more patients in five months than in all of 2024. Clinical data readout from the APOLLO study is expected in summer 2025.
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Marker Therapeutics (NASDAQ: MRKR) has announced its participation in a high-profile virtual panel discussion titled "Seven Years After FDA Approval – Have CD19 CAR-T Cells Met Expectations?" scheduled for May 28, 2025. CEO Dr. Juan Vera will present the company's MAR-T cell therapy platform, a novel non-engineered multi-antigen approach designed to address CAR-T therapy limitations. The one-hour webcast, produced by Demy-Colton and WBB Research Institute, will feature distinguished panelists including experts from Baylor College of Medicine, University of Colorado, and City of Hope. The event will explore the cell therapy landscape, current limitations of CAR-T therapies, and potential solutions through Marker's innovative approach.
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Marker Therapeutics (Nasdaq: MRKR), a clinical-stage immuno-oncology company, has announced its participation in Canaccord Genuity's Horizons in Oncology Virtual Conference. CEO Dr. Juan Vera will join a panel discussion titled 'CAR-T in Solid Tumors and New T-cell Approaches – Breakthroughs Ahead?' scheduled for April 7, 2025, from 11:00 AM to 11:50 AM ET.

The company specializes in developing next-generation T cell-based immunotherapies for treating hematological malignancies and solid tumors. Their innovative platform features multi antigen recognizing (MAR)-T cell therapy, designed to simultaneously target multiple tumor-associated antigens. This approach has demonstrated promising clinical results in both hematologic malignancies and solid tumors.

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Marker Therapeutics (MRKR) reported its 2024 year-end results, highlighting significant progress in its lead program MT-601. The company's Phase 1 APOLLO study demonstrated promising results with a 78% objective response rate in lymphoma patients, including 44.4% complete responses. The therapy showed a favorable safety profile with minimal side effects.

MRKR secured $13 million in non-dilutive funding from CPRIT and NIH SBIR, and raised $16.1 million through a private placement. The company ended 2024 with $19.2 million in cash, expecting to fund operations into Q1 2026. Financial results showed R&D expenses of $13.5 million (up from $10.4M in 2023) and a net loss of $10.7 million (compared to $8.2M in 2023).

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Marker Therapeutics (Nasdaq: MRKR), a clinical-stage immuno-oncology company, announced that its President and CEO, Dr. Juan Vera, will present at the H.C. Wainwright 3rd Annual Cell Therapy Virtual Conference. This event will take place on February 25, 2025.

Dr. Vera is scheduled to present an overview of Marker’s technology and clinical developments on Tuesday, February 25, 2025, at 3:30 PM Eastern Time (ET). Registered participants can access the presentation through the event portal on the day of the event.

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Marker Therapeutics (MRKR) has secured a $16.1 million private placement through the sale of 5,031,250 shares of common stock and accompanying warrants. The financing, priced at $3.20 per share, includes participation from Blue Owl Healthcare Opportunities, NEA, and Aisling Capital.

The proceeds will primarily support the clinical advancement of the company's Phase 1 APOLLO study investigating MT-601, a multi-antigen recognizing T cell product, in lymphoma patients who have relapsed after anti-CD19 CAR-T cell therapy or where such therapy isn't an option.

The warrants will be exercisable upon shareholder approval with a five-year term and an exercise price of $4.03 per share. Canaccord Genuity leads the placement with Brookline Capital Markets as co-placement agent.

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Marker Therapeutics (MRKR) reported positive clinical updates from its Phase 1 APOLLO study of MT-601 in lymphoma patients. The study showed 78% objective response rates with 44.4% complete response in patients who relapsed after anti-CD19 CAR-T therapy or where CAR-T wasn't an option. Out of 10 treated patients, data is available for 9 participants from 5 U.S. clinical sites.

MT-601 demonstrated strong safety profile with no immune-effector cell associated neurotoxicity syndrome (ICANS) and only one Grade 1 cytokine release syndrome case. Long-term follow-up data of 6-12 months is available for three patients, with ongoing monitoring for response durability. The treatment showed efficacy in heavily pre-treated patients who had received 3-12 prior lines of therapy.

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Marker Therapeutics (MRKR) has been awarded a $9.5 million grant from the Cancer Prevention & Research Institute of Texas (CPRIT) to support clinical investigation of MT-601 in metastatic pancreatic cancer patients. The grant will fund the Phase 1 PANACEA study evaluating safety and tolerability of their multi-tumor associated antigen T cell product.

MT-601 is currently being studied in CD19-CAR relapsed lymphoma patients, with preliminary data showing sustained objective responses in three participants. The therapy targets six tumor-specific antigens and shows promise beyond lymphoma. Previous studies at Baylor College of Medicine using similar technology showed favorable results in pancreatic cancer patients, with 1 complete response, 3 partial responses, and 6 stable disease cases out of 13 patients.

Including this grant, MRKR has secured over $30 million in non-dilutive funding, including an additional $2 million NIH SBIR grant for pancreatic cancer research. The company plans to initiate the pancreatic cancer clinical program in 2025.

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Marker Therapeutics (MRKR), a clinical-stage immuno-oncology company, announced its participation in the 2024 Ladenburg Thalmann & Co. Virtual Oncology Innovators & Investors Symposium. Juan Vera, M.D., President and CEO, will present on December 12, 2024, at 1:30 PM EST.

The presentation will showcase Marker's technology and clinical developments in T cell-based immunotherapies for treating hematological malignancies and solid tumor indications. Registered participants can access the presentation through the event portal, and a replay will be available on the Company's IR website under Events & Presentations.

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Marker Therapeutics (Nasdaq: MRKR), a clinical-stage immuno-oncology company, announced its participation in the upcoming Citizens JMP Hematology and Oncology Summit on December 2, 2024. CEO Juan Vera will present the company's technology and clinical developments at 11 AM EST during this virtual event.

The presentation will showcase Marker's focus on developing next-generation T cell-based immunotherapies for hematological malignancies and solid tumor treatments. Following the presentation, a replay will be available on the company's IR website. The management team will also conduct one-on-one meetings with registered investors to discuss business and clinical development strategies.

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FAQ

What is the current stock price of Marker Therapeut (MRKR)?

The current stock price of Marker Therapeut (MRKR) is $1.43 as of February 15, 2026.

What is the market cap of Marker Therapeut (MRKR)?

The market cap of Marker Therapeut (MRKR) is approximately 23.8M.

MRKR Rankings

MRKR Stock Data

23.84M
15.76M
Biotechnology
Pharmaceutical Preparations
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United States
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