Marker Therapeutics Reports Full Year 2019 Operating and Financial Results

HOUSTON, March 12, 2020 /PRNewswire/ -- Marker Therapeutics, Inc. (Nasdaq: MRKR), a clinical-stage immuno-oncology company specializing in the development of next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications, today provided a corporate update and reported financial results for the full year ended December 31, 2019.

"With a clear path forward for our Phase 2 trial in AML patients with our novel T cell therapy, and the cash resources needed to advance our studies, 2020 is shaping up to be a busy and productive year for our Company," said Peter L. Hoang, President & CEO of Marker Therapeutics. "Based on promising results observed with our MultiTAA T cell therapy across various forms of cancer in investigator-sponsored trials, we are also evaluating opportunities for additional Marker-sponsored trials."

PROGRAM UPDATES

Multi-Antigen Targeted (MultiTAA) T Cell Therapies

Marker Prepares to Initiate Phase 2 AML Trial
In February 2020, the Company announced an updated study protocol for its Phase 2 clinical trial of MultiTAA T cell therapy in post-allogeneic hematopoietic stem cell transplant patients with acute myeloid leukemia (AML) in both the adjuvant and active disease setting. Under an amended trial design, the U.S. Food and Drug Administration (FDA) has permitted the trial to move forward with the safety lead-in. During the second half of 2020, Marker expects to complete enrollment of the first three patients and to submit the information required by the FDA to lift a partial clinical hold during the second half of 2020. The Company does not currently expect the partial clinical hold to significantly impact site or patient enrollment.

Investigator-Sponsored Trials with MultiTAA T Cell Therapy Continue to Generate Positive Results
Marker previously reported interim data from an ongoing Phase 1/2 clinical trial of MultiTAA T cell therapy for the treatment of patients with pancreatic adenocarcinoma being conducted by its partners at the Baylor College of Medicine (BCM). In this trial, the modified T cells exhibited activity against both targeted tumor-associated antigens (TAA) and non-targeted TAAs, indicating induction of antigen spreading. To date, there has not been any cytokine release syndrome or neurotoxicity observed in this trial.

T Cell-Based Vaccines

Phase 2 Triple Negative Breast Cancer Trial Progressing
Marker's T cell-based vaccine program in triple negative breast cancer has delivered the following results as of September 30, 2019:

    --  Based on a preliminary analysis of 34 patients enrolled in the triple
        negative breast cancer trial, 31 patients showed meaningful immune
        response to vaccine treatment;
    --  Of 80 patients treated at 11 clinical sites, 16 have shown disease
        progression following treatment with TPIV200.

Phase 2 Platinum-Sensitive Advanced Ovarian Cancer Trial

    --  As previously announced, Marker has discontinued the development of
        TPIV200 in patients with platinum-sensitive advanced ovarian cancer
        based on an unblinded review of interim results from the trial conducted
        by the Data Safety Monitoring Board (DSMB). While the DSMB did not
        express safety concerns, Marker elected to discontinue the trial as it
        did not meet the threshold for probability of clinical benefit based
        upon the Company's pre-specified criteria.

FINANCING UPDATE

    --  On March 2, 2020, Marker announced that the Company entered into a
        Common Stock Purchase Agreement of up to $30 million with Aspire Capital
        Fund, LLC, a Chicago-based institutional investor and long-term Marker
        shareholder.

FULL YEAR 2019 FINANCIAL RESULTS

Cash Position and Guidance: At December 31, 2019, Marker had cash and cash equivalents of $43.9 million. The Company believes that the financial flexibility provided by the Aspire transaction will enable the cash runway to extend beyond the second quarter of 2021.

R&D Expenses: Research and development expenses were $12.8 million for the year ended December 31, 2019 compared to $8.0 million for the year ended December 31, 2018. The increase was primarily attributable to increases in personnel-related expenses relating to the build-up of Marker's internal infrastructure, an increase in clinical consulting and professional expenses relating to preparation of the AML trial, an increase in process development expenses, offset by a decrease in clinical trial expenses due to the stages of ongoing clinical trials and the decreased number of active patients in such trials.

G&A Expenses: General and administrative expenses were $10.0 million for the year ended December 31, 2019, compared to $24.4 million for the year ended December 31, 2018. The decrease was primarily attributable to a decrease of $12.8 million in stock-based compensation expenses due to executive stock option grants issued in fiscal year 2018, as well as a decrease in merger-related expenses during fiscal year 2019, offset by increased expenses in headcount-related and legal and other professional expenses.

Net Loss: Marker reported a net loss of $21.4 million for the year ended December 31, 2019, compared to a net loss of $148.0 million for the year ended December 31, 2018.

About Marker Therapeutics, Inc.
Marker Therapeutics, Inc. is a clinical-stage immuno-oncology company specializing in the development of next-generation T cell-based immunotherapies for the treatment of hematological malignancies and solid tumor indications. Marker's cell therapy technology is based on the selective expansion of non-engineered, tumor-specific T cells that recognize tumor associated antigens (i.e. tumor targets) and kill tumor cells expressing those targets. This population of T cells is designed to attack multiple tumor targets following infusion into patients and to activate the patient's immune system to produce broad

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Forward-Looking Statement Disclaimer
This release contains forward-looking statements for purposes of the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Statements in this news release concerning the Company's expectations, plans, business outlook or future performance, and any other statements concerning assumptions made or expectations as to any future events, conditions, performance or other matters, are "forward-looking statements." Forward-looking statements include statements regarding our intentions, beliefs, projections, outlook, analyses or current expectations concerning, among other things: our use of proceeds from any sales under the Common Stock Purchase Agreement with Aspire Capital; our research, development and regulatory activities and expectations relating to our non-engineered multi-tumor antigen specific T cell therapies and our TPIV200 and TPIV100/110 programs; the effectiveness of these programs or the possible range of application and potential curative effects and safety in the treatment of diseases; and, the timing and success of our clinical trials, as well as clinical trials conducted by our collaborators. Forward-looking statements are by their nature subject to risks, uncertainties and other factors which could cause actual results to differ materially from those stated in such statements. Such risks, uncertainties and factors include, but are not limited to the risks set forth in the Company's most recent Form 10-K, 10-Q and other SEC filings which are available through EDGAR at www.sec.gov. The Company assumes no obligation to update our forward-looking statements whether as a result of new information, future events or otherwise, after the date of this press release.


                                                 
         
            Marker Therapeutics, Inc.
                                                     
         Consolidated Balance Sheets




                                                     
       
              December 31,          
     
     December 31,


                                                                                 2019                       2018




     
              ASSETS



     Current assets:


      Cash and cash equivalents                                           $43,903,949                $61,746,748


      Prepaid expenses and deposits                                         1,526,442                    141,717



     Interest receivable                                                      56,189                    108,177




     Total current assets                                                 45,486,580                 61,996,642




     Non-current assets:


      Property, plant and equipment,
       net                                                                    417,528                    147,668


      Right-of-use assets, net                                                455,174                          -



      Total non-current assets                                                872,702                    147,668





                 Total assets                                             $46,359,282                $62,144,310

                                                                                                            ===






     
              LIABILITIES AND STOCKHOLDERS' EQUITY



     Current liabilities:


      Accounts payable and accrued
       liabilities                                                         $1,757,680                 $2,754,572



     Lease liability                                                         204,132                          -



     Warrant liability                                                        31,000                     49,000


      Total current liabilities                                             1,992,812                  2,803,572




     Non-current liabilities:


      Lease liability, net of current
       portion                                                                280,247                          -



      Total non-current liabilities                                           280,247                          -






     Total liabilities                                                     2,273,059                  2,803,572





      Commitments and contingencies                                                 -





     Stockholders' equity:


      Preferred stock -$0.001 par
       value, 5 million shares
       authorized and 0 shares issued
       and outstanding at December
       31, 2019 and 2018,
       respectively                                                                 -


      Common stock, $0.001 par value,
       150 million shares authorized,
       45.7 million and 45.4 million
       shares issued and outstanding
       as of December 31, 2019 and
       2018, respectively                                                      45,728                     45,440


      Additional paid-in capital                                          371,573,909                365,400,748



     Accumulated deficit                                               (327,533,414)             (306,105,450)



      Total stockholders' equity                                           44,086,223                 59,340,738





                 Total liabilities and
                  stockholders' equity                                    $46,359,282                $62,144,310

                                                                                                            ===


         
              
                Marker Therapeutics, Inc.
        
                Consolidated Statements of Operations




                                                                 For the Years Ended


                                              
              
           December 31,



                                                            2019                                2018

                                                                                                ---


     
                Revenues:


      Grant
       income                                           $213,194                            $205,994



      Total
       revenues                                          213,194                             205,994

                                                                                                ---


     
                Operating expenses:


      Research
       and
       development
       -
       intellectual
       property
       acquired                                                                         116,044,886


      Research
       and
       development                                    12,764,804                           7,952,870


      General
       and
       administrative                                  9,977,196                          24,379,871

                                                                                                ---

      Total
       operating
       expenses                                       22,742,000                         148,377,627

                                                                                                ---

      Loss from
       operations                                   (22,528,806)                      (148,171,633)



     
                Other income (expense):


      Change in
       fair
       value of
       warrant
       liabilities                                        18,000                            (40,000)


      Interest
       income                                          1,082,842                             253,723


                   Net loss                        $(21,427,964)                     $(147,957,910)





      Net loss
       per
       share,
       basic and
       diluted                                           $(0.47)                            $(7.75)



      Weighted
       average
       number of
       common
       shares
       outstanding                                    45,587,734                          19,091,926

                                                                                                ===


                                  
              
                Marker Therapeutics, Inc.
                                 
                Consolidated Statements of Cash Flows




                                                                                                             For the Years Ended


                                                                                             
           
           December 31,



                                                                                                        2019                                2018

                                                                                                                                            ---


     
                Cash Flows from Operating Activities:


                        Net loss                                                               $(21,427,964)                     $(147,957,910)


                        Reconciliation of net loss to net cash used in operating activities:


           Depreciation and amortization                                                             105,123


           Changes in fair value of
            warrant liabilities                                                                     (18,000)                             40,000


           Stock-based compensation                                                                5,356,972                          16,350,592


           Amortization on right-of-use
            assets                                                                                   181,459


           Research and development -
            intellectual property
            acquired                                                                                                                116,044,886



     
                     Changes in operating assets and liabilities:


           Prepaid expenses and deposits                                                         (1,384,725)                           (90,567)


           Interest receivable                                                                        51,988                           (108,177)


           Accounts payable and accrued
            expenses                                                                               (963,967)                          1,241,260


           Lease liability                                                                         (185,179)


           Net cash used in operating
            activities                                                                          (18,284,293)                       (14,479,916)

                                                                                                                                            ---


     
                Cash Flows from Investing Activities:


            Purchase of property and
             equipment                                                                             (374,983)                          (147,668)


           Net cash used in investing
            activities                                                                             (374,983)                          (147,668)

                                                                                                                                            ---


     
                Cash Flows from Financing Activities:


      Proceeds from issuance of
       common stock and warrants in
       private placement, net of
       offering costs                                                                                                                66,945,000


      Proceeds from exercise of
       stock options                                                                                  57,744                              18,125


      Proceeds from exercise of
       warrants, net of offering
       costs                                                                                         758,733                           4,353,628


      Repurchase of common stock to
       pay for employee withholding
       taxes                                                                                                                           (71,710)


      Net cash provided by financing
       activities                                                                                    816,477                          71,245,043

                                                                                                                                            ---

      Net (decrease) increase in
       cash                                                                                     (17,842,799)                         56,617,459




      Cash and cash equivalents at
       beginning of year                                                                          61,746,748                           5,129,289

                                                                                                                                            ---

                   Cash and cash equivalents at
                    end of year                                                                  $43,903,949                         $61,746,748

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SOURCE Marker Therapeutics, Inc.