Annual report pursuant to Section 13 and 15(d)

Note 1 - Reporting Entity

Note 1 - Reporting Entity
12 Months Ended
Dec. 31, 2020
Notes to Financial Statements  
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
Reporting entity:
Aptose Biosciences Inc. (“Aptose” or the “Company”) is a clinical-stage biotechnology company committed to discovering and developing personalized therapies addressing unmet medical needs in oncology. The Company's executive offices are located in San Diego, California and its head office is located in Toronto, Canada.
Aptose has
clinical-stage programs and a
program that is discovery-stage and partnered with another company.
), Aptose's pan-FMS-like tyrosine kinase
/ pan-Bruton's tyrosine kinase inhibitor, is currently enrolling patients in a Phase
multicenter, open label, dose-escalation study with expansions to assess the safety, tolerability, PK, and preliminary efficacy of CG-
in patients with chronic lymphocytic leukemia (CLL/SLL) or non-Hodgkin lymphomas (NHL). Aptose was granted IND allowance from the U.S Food and Drug Administration (FDA) to initiate a separate Phase
trial in patients with relapse or refractory acute myeloid leukemia (AML) in
June 2020,
and this trial is also enrolling patients. APTO-
program, is a small molecule MYC inhibitor and is currently enrolling patients in a Phase
clinical trial for the treatment of patients with R/R blood cancers, including AML and high-risk Myelodysplastic Syndrome.
We are advancing
-in-class targeted agents to treat life-threatening cancers that, in most cases, are
elective for patients and require immediate treatment.  However, COVID-
has caused global economic and social disruptions that could adversely affect our ongoing and planned research and development of our clinical-stage programs including but
limited to drug manufacturing campaigns, clinical trial activities including enrollment of patients in our ongoing and planned clinical trials, collection and analysis of patient data and eventually, the reporting of results from our trials.
Since our inception, we have financed our operations and technology acquisitions primarily from equity financing, proceeds from the exercise of warrants and stock options, and interest income on funds held for future investment. Our uses of cash for operating activities have primarily consisted of salaries and wages for our employees, facility and facility-related costs for our offices and laboratories, fees paid in connection with preclinical and clinical studies, drug manufacturing costs, laboratory supplies and materials, and professional fees.
We do
expect to generate positive cash flow from operations for the foreseeable future due to the early stage of our clinical trials. It is expected that negative cash flow will continue until such time, if ever, that we receive regulatory approval to commercialize any of our products under development and/or royalty or milestone revenue from any such products exceeds expenses.
We believe that our cash, cash equivalents and investments on hand at
December 31, 2020
will be sufficient to finance our operations for at least
months from the issuance date of these financial statements. Our cash needs for the next
months include estimates of the number of patients and rate of enrollment of our clinical trials, the amount of drug product that we will require to support our clinical trials, and our general corporate overhead costs to support our operations, and our reliance on our manufacturers. We have based these estimates on assumptions and plans which
change and which could impact the magnitude and/or timing of operating expenses and our cash runway.
Our ability to raise additional funds could be affected by adverse market conditions, the status of our product pipeline, possible delays in enrollment in our trial related to COVID-
and various other factors and we
be unable to raise capital when needed, or on terms favorable to us. If necessary funds are
available, we
have to delay, reduce the scope of, or eliminate some of our development programs, potentially delaying the time to market for any of our product candidates.