Marker Therapeutics Inc.
MRKR | NASDAQ
$1.20
+$0.02 (+1.69%)
At close: Sep 21, 2026, 4:00 PM ET
$1.20
$0 (0.00%)
After-hours:
Sep 21, 2026, 7:30 PM ET
Company Profile
Marker Therapeutics, Inc. is a clinical-stage immuno-oncology company focused on discovering and bringing to market a variety of T cell-based immunotherapies and peptide-based vaccines. These cutting-edge treatments are engineered to address both blood cancers (hematological malignancies) and solid tumor conditions across the United States. A cornerstone of their approach is the proprietary MultiTAA-specific T cell technology. This method involves producing T cells that are not genetically modified but are specifically designed to target tumors. These specialized T cells can identify multiple antigens associated with tumors, allowing them to effectively eliminate cancer cells that express these markers. Marker Therapeutics' MultiTAA-specific T cell therapies encompass patient-derived (autologous) T cells for treating lymphoma and various solid tumors, as well as donor-derived (allogeneic) T cells for acute myeloid leukemia and acute lymphoblastic leukemia. They also provide "off-the-shelf" solutions applicable to a range of diseases. In addition to T cell therapies, the company is advancing peptide-based immunotherapeutic vaccines. This pipeline includes TPIV100/110, developed to combat breast and ovarian cancer cells, and TPIV200, which is currently undergoing Phase 2 clinical trials for the treatment of breast and ovarian cancers. Founded in 1999, Marker Therapeutics maintains its headquarters in Houston, Texas.
Key Executives
| Name | Position |
|---|---|
| Juan F. Vera | Co-Founder, Chief Executive Officer, President, Treasurer, Secretary & Director |
| Edmund Cheung | Vice President of Human Resources |
| Elizabeth Donnelly | Director of Administration |
| Maria-Bernadette Madel | Director of Corporate Operations & External Communications |
| Mary Newman | Head of Regulatory Affairs |
| Patricia Allison | Head of Clinical Operations |
| Robert Z. Florkiewicz | Senior Director of Molecular Biology & Virology |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Aug 14, 2026 | 10-Q | Quarterly Report |
| May 15, 2026 | 10-Q | Quarterly Report |
| May 04, 2026 | 8-K | Current Report |
| Mar 20, 2026 | DEFA14A | Filing |
| Mar 20, 2026 | ARS | Filing |
| Mar 20, 2026 | DEF 14A | Filing |
| Mar 19, 2026 | 8-K | Current Report |
| Mar 18, 2026 | 10-K | Annual Report |
| Mar 10, 2026 | PRE 14A | Filing |
| Feb 09, 2026 | 8-K | Current Report |
Marker Therapeutics Inc.
| Country | United States |
| IPO Date | Jul 15, 2002 |
| Industry | Biotechnology |
| Sector | Healthcare |
| Employees | 5 |
| CEO | Juan F. Vera |
Contact Details
2450 Holcombe Blvd Houston,
Texas 77021 United States
Stock Details
| Ticker Symbol | MRKR |
| Exchange | NASDAQ |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001094038 |
| CUSIP Number | 57055L206 |
| ISIN Number | US57055L2060 |
| SIC Code | 2834 |
Add to Watchlist
Select watchlists to add or remove MRKR