Marker Therapeutics

MRKR

Market cap $20.7M

APOLLO study showed encouraging overall responses and favorable safety profile in relapsed/refractory B-cell lymphoma

HOUSTON, Nov. 05, 2025 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced the appointment of Kathryn Penkus Corzo, R.Ph., MBA to the Company's Board of Directors, effective November 1, 2025.

Ongoing Phase 1 APOLLO study investigating MT-601 in patients with relapsed B cell lymphomas showed encouraging preliminary efficacy data

Marker Therapeutics initiated Phase 1 RAPID study to investigate Multi-Antigen Recognizing (MAR) T cells as an Off-the-Shelf (OTS) product to accelerate time to treatment

HOUSTON, Aug. 28, 2025 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced that its Chief Executive Officer, Dr. Juan Vera, will participate in a fireside chat at the H.C. Wainwright 27th Annual Global Investment Conference taking place from September 8-10, 2025 in New York.

Marker Therapeutics, Inc. MRKR on Tuesday provided an update on the progress and clinical observations from the Phase 1 APOLLO study investigating MT-601, a Multi-Antigen Recognizing (MAR)-T cell product, in patients with lymphoma who have relapsed after anti-CD19 CAR-T cell therapy or for whom anti-CD19 CAR-T cell therapy is not an option.

Ongoing Phase 1 APOLLO study investigating MT-601 in patients with relapsed B cell lymphoma showed 66% of Non-Hodgkin Lymphoma (NHL) patients achieving objective response rates, with 50% demonstrating complete response (CR)

HOUSTON, July 30, 2025 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced that its Chief Executive Officer, Dr. Juan Vera, will participate in a fireside chat at the Canaccord Genuity 45th Annual Growth Conference taking place from August 12-14, 2025 in Boston, Massachusetts.

HOUSTON, June 17, 2025 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today announced a collaboration with Cellipont Bioservices, a leading cell therapy Contract Development and Manufacturing Organization (CDMO), for current good manufacturing practice (cGMP) manufacturing of MT-601, Marker's lead Multi-Antigen Recognizing (MAR)-T cell therapy.

Preconditioning with lymphodepletion linked to stronger MAR-T cells response and suggests enhanced anti-tumor activity Highest enrollment since study launch underscores momentum and signals a positive trial trajectory Clinical data readout from Phase 1 APOLLO study expected later this year HOUSTON, May 20, 2025 (GLOBE NEWSWIRE) -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company focusing on developing next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today reported scientific evidence from the Phase 1 APOLLO study demonstrating that lymphodepletion improves the expansion and persistence of MAR-T cells. The Company's Phase 1 APOLLO study is investigating MT-601, a MAR-T cell product, in patients with lymphoma who have relapsed after anti-CD19 chimeric antigen receptor (CAR)-T cell therapy or for whom anti-CD19 CAR-T cell therapy is not an option.