BioCardia, Inc.
Annual Report 2021

Plain-text annual report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) X ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 0-21419 BIOCARDIA, Inc. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdiction of incorporation or organization) 23-2753988 (I.R.S. Employer Identification Number) 320 Soquel Way Sunnyvale, California 94085 (Address of principal executive offices including zip code) (650) 226-0120 (Registrant’s telephone number, including area code) N/A (Former name, former address and former fiscal year, if changed since last report) 1 Securities registered pursuant to Section 12(b) of the Act: Title of each class Trading Symbol(s) Common Stock, par value $0.001 Warrant to Purchase Common Stock BCDA BCDAW Name of each exchange on which registered The Nasdaq Capital Market The Nasdaq Capital Market Securities registered pursuant to Section 12(g) of the Act: None Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☐ No X Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. Yes ☐ No X Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes X No ☐ Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes X No ☐ Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act. Large accelerated filer Non-accelerated filer ☐ X Accelerated filer Smaller reporting company Emerging growth company ☐ X ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐ Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☐ Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No X The aggregate market value of the voting and non-voting common equity held by non-affiliates of the registrant as of June 30, 2021, the last business day of the registrant’s most recently completed second fiscal quarter, was approximately $51.8 million, computed by reference to the last sale price of $3.97 for the common stock on the Nasdaq Capital Market reported for such date. Shares of the registrant’s common stock held by each executive officer, director and holder of 10% or more of the outstanding common stock have been excluded in that such persons may be deemed to be affiliates. This calculation does not reflect a determination that certain persons are affiliates of the registrant for any other purpose. There were 16,871,265 shares of the registrant’s Common Stock issued and outstanding as of March 23, 2022. DOCUMENTS INCORPORATED BY REFERENCE Part III of this Annual Report on Form 10-K is incorporated by reference to our Definitive Proxy Statement on Schedule 14A to be filed in respect to our 2022 Annual Meeting of Stockholders. 2 TABLE OF CONTENTS PART I Item 1. Business Item 1A. Risk Factors Item 1B. Unresolved Staff Comments Item 2. Item 3. Item 4. Item 5. Item 6. Item 7. Properties Legal Proceedings Mine Safety Disclosures PART II Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities Selected Financial Data Management’s Discussion and Analysis of Financial Condition and Results of Operations Item 7A. Quantitative and Qualitative Disclosures about Market Risk Item 8. Item 9. Financial Statements and Supplementary Data Changes in and Disagreements with Accountants on Accounting and Financial Disclosure Item 9A. Controls and Procedures Item 9B. Item 9C. Item 10. Item 11. Item 12. Item 13. Item 14. Other Information Directors, Executive Officers and Corporate Governance Executive Compensation PART III Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters Certain Relationships and Related Transactions, and Director Independence Principal Accounting Fees and Services Item 15. Exhibits, Financial Statement Schedules PART IV 3 5 26 57 58 58 58 58 58 59 66 67 90 90 91 91 92 92 92 92 92 92 SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS This Annual Report on Form 10-K contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Any and all statements contained in this Annual Report that are not statements of historical fact may be deemed forward-looking statements. Terms such as “may,” “might,” “would,” “should,” “could,” “project,” “estimate,” “pro-forma,” “predict,” “potential,” “strategy,” “anticipate,” “attempt,” “develop,” “plan,” “help,” “believe,” “continue,” “intend,” “expect,” “future” and terms of similar import (including the negative of any of the foregoing) may be intended to identify forward- looking statements. However, not all forward-looking statements may contain one or more of these identifying terms. Those statements appear in this Annual Report, and include statements regarding the intent, belief or current expectations of the company and management that are subject to known and unknown risks, uncertainties and assumptions and other factors that could cause actual results and the timing of certain events to differ materially from future results expressed or implied by such forward-looking statements. Factors that could cause or contribute to such differences include, but are not limited to those discussed in the section entitled “Risk Factors” in Item 1A of this Annual Report. Forward-looking statements in this Annual Report may include, without limitation, statements regarding: (i) (ii) (iii) (iv) (v) (vi) (vii) (viii) (ix) (x) (xi) (xii) (xiii) (xiv) (xv) (xvi) (xvii) the plans and objectives of management for future operations, including plans or objectives relating to the development of our cell therapy systems; the timing and conduct of the clinical trials for our products, including statements regarding the timing, progress and results of current and future preclinical studies and clinical trials as well as our research and development programs; the timing or likelihood of regulatory filing, approvals and required licenses for our cell therapy systems; our ability to adequately protect our intellectual property rights and enforce such rights to avoid violation of the intellectual property rights of others; the timing, costs and other aspects of the commercial launch of our products; our estimates regarding the market opportunity, clinical utility, potential advantages and market acceptance of our products; the impact of government laws and regulations; our ability to recruit and retain qualified clinical, regulatory and research and development personnel; the availability of reimbursement or other forms of funding for our products from government and commercial payors; difficulties in maintaining commercial scale manufacturing capacity and capability and our ability to generate growth; uncertainty in industry demand; general economic conditions and market conditions in our industry; the effects of the COVID-19 outbreak, or similar pandemics, on our business, preclinical studies and clinical trials; the depth of the trading market in our securities; a projection of income (including income/loss), earnings (including earnings/loss) per share, capital expenditures, dividends, capital structure or other financial items; our future financial performance, including any such statement contained in a discussion and analysis of financial condition by management or in the results of operations included pursuant to the rules and regulations of the Securities and Exchange Commission (SEC); and the assumptions underlying or relating to any statement described in points (i), (ii) or (iii) above. These statements are not guarantees of future performance and are subject to numerous risks, uncertainties, and assumptions that are difficult to predict. Except as required by applicable law, we do not assume any obligation to update any forward-looking statement. We disclaim any intention or obligation to update or revise any forward-looking statement contained herein, whether as a result of new information, future events or otherwise. 4 PART I. BUSINESS Overview We are a clinical-stage company focused on developing cellular and cell-derived therapeutics for the treatment of cardiovascular and pulmonary diseases with significant unmet medical needs. Our lead therapeutic candidates are based on the CardiAMP® Cell Therapy System, a platform which provides an autologous bone marrow derived cell therapy for treatment in two clinical indications: ischemic heart failure and refractory angina resulting from chronic myocardial ischemia. Our second therapeutic platform is an investigational bone marrow derived allogeneic “off the shelf” Neurokinin-1 Receptor Positive mesenchymal stem cell (MSC) therapy for the treatment of cardiac and pulmonary disease. We have three enabling device product lines: (1) the CardiAMP cell processing system; (2) the Helix biotherapeutic delivery system, or Helix; and (3) the Morph vascular access product line, or Morph. Utilizing these products and our allogenic “off the shelf” NK1R+ MSC, we are advancing compelling therapeutic candidates for three significant clinical indications of heart failure, chronic myocardial infarction, and acute respiratory distress syndrome. Heart Failure Heart failure is a clinical condition in which the output of blood from the heart is insufficient to meet the metabolic demands of the body. In 2021, the American Heart Association, or AHA, report on heart disease statistics estimated that 6 million American adults have heart failure and that heart failure cost the nation an estimated $30.7 billion in 2012, including the cost of health care services, medicines for treatment and missed days of work. In 2019, the Centers for Disease Control and Prevention reported that heart failure was a contributing cause of 1 in 8 deaths in 2017. Heart failure is increasingly prevalent due to the aging population and the increase in major cardiovascular risk factors, including obesity and diabetes. The AHA also estimates that one in five adults will develop heart failure after the age of 40. During heart failure progression, the heart steadily loses its ability to respond to increased metabolic demand, and mild exercise soon exceeds the heart’s ability to maintain adequate output. Towards the end stage of the disease, the heart cannot pump enough blood to meet the body’s needs at rest. At this stage, fluids accumulate in the extremities or in the lungs making the patient bedridden and unable to perform the activities of daily living. The long-term prognosis associated with heart failure is approximately 50% mortality at five years following the initial diagnosis. Heart failure is classified in relation to the severity of the symptoms experienced by the patient. The most commonly used classification system, established by the New York Heart Association, or NYHA, is as follows: • • • • Class I (mild): patients experience no or very mild symptoms with ordinary physical activity; Class II (mild): patients experience fatigue and shortness of breath during moderate physical activity; Class III (moderate): patients experience shortness of breath during even light physical activity; and Class IV (severe): patients are exhausted even at rest. Despite guideline-directed therapies employing a wide range of pharmacologic, device, and surgical options, many patients deteriorate over time and develop advanced heart failure symptoms that cannot be effectively managed by existing medical therapies. At the end stage of heart failure, current treatment options include heart transplant surgery or implantation of a left ventricular assist device, or LVAD, a battery operated mechanical circulatory device used to partially or completely replace the function of the left ventricle of the heart. LVADs are used for patients awaiting a heart transplant or as a destination therapy for patients with NYHA Class IV heart failure who may never receive a heart transplant. Both of these end-stage treatment options require invasive open-chest surgery and can cost in excess of $150,000 per procedure, as reported by the Journal of Heart and Lung Transplantation. We estimate there are more than 3 million NYHA Class II and Class III heart failure patients, of which 1.7 million patients have ischemic systolic heart failure. Of this subset of 1.7 million patients, we estimate that approximately 70%, or over 1.2 million patients, will have a cell potency score sufficient to qualify for treatment with the CardiAMP Cell Therapy System. 5 Chronic Myocardial Ischemia Refractory angina is a condition characterized by severe pain in the chest, often also spreading to the shoulders, arms, and neck, caused by an inadequate blood supply to the heart. In the U.S. alone, it is estimated by that between 600,000 and 1.8 million patients suffer this condition, with approximately 75,000 new cases diagnosed each year. There is a growing population of patients with chronic angina that suffer with severely limiting symptoms and are not amenable to current therapies. These patients have significant impairments in quality of life, suffer from poor perceived health status and represent a significant burden to the health care system due to high use of health care resources. We believe the CardiAMP Cell Therapy System has the potential to provide a treatment for these patients not met by current therapeutic alternatives. Acute Respiratory Distress Syndrome Acute respiratory distress syndrome (ARDS) occurs when fluid builds up in the tiny, elastic air sacs (alveoli) in a patient’s lungs. The fluid keeps the lungs from filling with enough air, which means less oxygen reaches the bloodstream. This deprives vital organs of the oxygen they need to function. ARDS typically occurs in people who are already critically ill or who have significant injuries. It can also develop after a COVID-19 infection. Severe shortness of breath, a key symptom of ARDS, usually develops within a few hours to a few days after the precipitating injury or infection. Many people who develop ARDS do not survive. The risk of death increases with age and the severity of illness. Of the people who do survive ARDS, some recover completely while others experience lasting damage to their lungs. Although the majority of COVID-19 cases either are asymptomatic or result in mild disease, in a substantial percentage of patients, a respiratory illness requiring hospital care develops, and such infections can progress to critical illness with hypoxemic respiratory failure requiring prolonged ventilatory support. Efforts to modulate inflammation-mediated lung injury and thereby reduce progression to respiratory failure using mesenchymal stem cells have shown promising results in previous studies by other groups. Our own preclinical animal studies with venous infusion of these mesenchymal stem cells have shown feasibility with no significant adverse events. Our Product Candidates CardiAMP Cell Therapy System The CardiAMP Cell Therapy System, or CardiAMP, is our lead therapeutic program being advanced for two clinical indications. This investigational cell therapy system is comprised of (i) a cell potency screening test, (ii) a point of care cell processing platform, and (iii) a biotherapeutic delivery system. In the screening process, the physician extracts a small sample of the patient's bone marrow in an outpatient procedure performed under local anesthesia. The clinic sends the sample to a centralized diagnostic lab, which tests for identified biomarkers from which we generate a potency assay score for the patient. During the treatment for patients who are assessed as meeting the indication specific CardiAMP cell potency assay score, a doctor harvests and then prepares the patient's own bone marrow mononuclear cells, or autologous cells, using our point of care cell processing platform, which a cardiologist then delivers into the heart using our proprietary biotherapeutic delivery system. CardiAMP Cell Therapy for Heart Failure (BCDA-01) and Chronic Myocardial Ischemia (BCDA-02) The Company’s lead platform, CardiAMP cell therapy, is an autologous cell therapy being advanced for two indications in pivotal clinical trials: heart failure and chronic myocardial ischemia. CardiAMP Cell Therapy for Heart Failure (BCDA-01) The CardiAMP Heart Failure Trial is a Phase III, multi-center, randomized, double-blinded, sham-controlled study of up to 260 patients at up to 40 centers nationwide, which includes a 10-patient roll-in cohort. The Phase III pivotal trial is designed to provide the primary support for the safety and efficacy of the CardiAMP Cell Therapy System for this indication (BCDA-01). The trial is active at 26 clinical sites and 110 patients have been enrolled to date, with 7 additional control patients having crossed over to receive therapy. In January 2022, the U.S. Food and Drug Administration (FDA) granted Breakthrough Device Designation for the CardiAMP Cell Therapy System for the treatment of heart failure. This Breakthrough Device Program is designed to expedite FDA approval of certain novel devices or device-led combination products (i.e., products that combine drugs, devices or biological products) that have the potential to provide more effective treatment or diagnosis of life-threatening or irreversibly debilitating diseases or conditions. It is believed that the CardiAMP Cell Therapy System is the first cardiac cell therapy to receive an FDA Breakthrough designation. In February 2022, the independent Data Safety Monitoring Board (DSMB) completed a prespecified data review, including a risk-benefit assessment. Following the review, the DSMB indicated that it had no significant safety concerns and recommended that the study continue as designed. Also in February 2022, Health Canada, the country’s health services agency, sent BioCardia a No Objection Letter, allowing the CardiAMP Heart Failure Trial to expand into Canada. 6 We are continuing to assess the impact of COVID-19 on the enrollment in the CardiAMP trials. Beginning in 2020, certain of our clinical centers stopped performing elective procedures and advised us that they would not be performing elective procedures until restrictions on elective procedures were lifted. Many centers also delayed patient follow-up visits out of concern for patient exposure to COVID-19. In alignment with FDA guidance on clinical trials, “FDA Guidance on Conduct of Clinical Trials of Medical Products during COVID-19 Pandemic Guidance for Industry, Investigators, and Institutional Review Boards”, we have taken steps to address unavoidable protocol deviations due to COVID-19 illness and/or COVID-19 control measures. Clinical sites remain engaged, and most have begun to resume elective procedures, including enrollment activities in our trial. Although some sites have been closed due to staffing issues related to COVID-19, new world class sites have recently been activated including Kansas City Heart and the Cleveland Clinic. CardiAMP Cells Phase I Heart Failure Study: Transendocardial Autologous Marrow Cells in Myocardial Infarction The CardiAMP Phase I Transendocardial Autologous Marrow Cells in Myocardial Infarction, or TABMMI, trial enrolled 20 patients with ischemic systolic heart failure in an open label safety trial of bone marrow cells delivered with the Helix™ biotherapeutic delivery system at a dosage of 100 million cells. Results showed improvement in cardiac function as measured by left ventricular ejection fraction, improved exercise tolerance, and superior survival as compared to historical controls. The complete results of the 20 patients at two- year follow-up have been published in the journal Eurointervention in 2011. CardiAMP Cells Phase II Heart Failure Trial: Transendocardial Autologous Cells in Heart Failure Trial (TAC-HFT) The CardiAMP Phase II Transendocardial Autologous Cells in Heart Failure Trial (TAC-HFT) included patients with ischemic systolic heart failure who were randomized on a one- to-one basis into two double-blind, placebo-controlled trials: TACHFT-BMC and TACHFT-MSC. TACHFT-BMC met its primary safety endpoint at both dosages (100 million and 200 million cells) and treated patients had increased functional capacity, improved quality of life, symptoms and key markers of cardiac function predictive of survival, such as end systolic volume, or ESV. The TACHFT-BMC trial included a single dose of CardiAMP cells with a follow up observation period of 12 months. The Phase II, randomized, placebo- controlled study met its primary safety endpoint and demonstrated statistically significant and clinically meaningful improvements in secondary efficacy endpoints of functional capacity, as measured by the six-minute walk distance (6MW), and in quality of life, as measured by the Minnesota Living with Heart Failure Questionnaire score. Phase II results were published in the Journal of the American Medical Association in 2014 and were presented at the World Congress of Regenerative Medicine in 2015. CardiAMP Cell Phase III Heart Failure Trial The CardiAMP Heart Failure Trial is a Phase III, multi-center, randomized, double-blinded, sham-controlled study of up to 260 patients at up to 40 centers nationwide, which includes a 10-patient roll-in cohort. The Phase III pivotal trial is designed to provide the primary support for the safety and efficacy of the CardiAMP Cell Therapy System. The primary endpoint of the ongoing CardiAMP Heart Failure study is an outcomes composite score based on a three-tiered Finkelstein-Schoenfeld hierarchical analysis. The tiers, starting with the most serious events, would be (1) all-cause death, including cardiac death equivalents such as heart transplant or left ventricular assist device placement, ordered by time to event; (2) non-fatal Major Adverse Coronary and Cerebrovascular Events (MACCE), excluding those deemed procedure-related occurring within the first seven days post-procedure (heart failure hospitalization, stroke or myocardial infarction), ordered by time to event, and (3) change from baseline in 6MW at 12 months. Additional prespecified secondary hierarchical and nonhierarchical endpoints are also being assessed. If the true effect size is only 50% of that observed in the Phase II trial, the CardiAMP Heart Failure Phase III trial is still 90% powered to meet the primary endpoint with statistical significance. Statistical significance denotes the mathematical likelihood that the results observed are real and not due to chance. Particularly novel aspects of this trial include a cell potency assay to screen subjects who are most likely to respond favorably to treatment, a point of care treatment method, use of a high target dose of 200 million cells and an efficient transcatheter delivery method that is associated with high cell retention. Success in the primary endpoint of the trial may lead to a new treatment for those suffering from heart failure in the aftermath of a heart attack. Results from the roll in cohort of the ongoing pivotal trial were reported in the International Journal of Cardiology in 2021 with one-year follow-up showing 100% survival, no treatment emergent major adverse cardiac events, improved functional capacity as measured by six-minute walk distance, improved quality of live, and improved heart function as measured by left ventricular ejection fraction and improved heart wall motion scores. Subsequently results were presented on dosages being achieved in the trial at the European Society for Cardiology Heart Failure meeting in 2021, showing that the estimated CD34+ dosage component of the CardiAMP Heart Failure therapy was greater than that previously reported in other important trials which showed signals of efficacy. 7 The DSMB for the CardiAMP Heart Failure Trial has completed prespecified data reviews of the randomized trial in September 2019, March 2020, December 2020, June 2021 and February 2022. In all reviews, the DSMB indicated there were no significant safety concerns with the study results and recommended that the trial continue as planned. We believe the remaining clinical efficacy risk is modest based on the Phase I, II, and III data available, the most recent positive DSMB review and the broader literature which supports CardiAMP Cell Therapy System as a therapeutic candidate for heart failure secondary to having had a heart attack. Because the CardiAMP cells do not become heart cells, we believe they have a low likelihood of becoming ectopic foci that could cause life threatening arrhythmias. Because CardiAMP cells are autologous, patients will not require chronic immunosuppression to prevent their immune system from attacking the donor cells. Unlike other investigational autologous cell therapies, the CardiAMP autologous cell therapies are expected to have low manufacturing costs and utilize established distribution channels, significantly enhancing prospects for commercial success. The CardiAMP Cell Therapy System has the potential to significantly benefit patients who have limited options and provide a cost- effective therapy to help reduce the substantial heart failure hospitalization and care costs. CardiAMP Cell Therapy for Chronic Myocardial Ischemia (BCDA-02) In January 2018, the FDA approved the investigational device exemption for the CardiAMP Cell Therapy system to be studied in a second related clinical indication, chronic myocardial ischemia, based on the strength of our Phase I and II ischemic heart failure trial data and clinical data showing support for the efficacy of one component of our cell therapy (the CD34+ cells) in this indication. The CardiAMP Cell Therapy Chronic Myocardial Ischemia Trial is a Phase III, multi-center, randomized, double-blinded, controlled study of up to 343 patients at up to 40 clinical sites. The Phase III pivotal trial is designed to provide the primary support for the safety and efficacy of the CardiAMP Cell Therapy System for patients with no option chronic myocardial ischemia with refractory angina (BCDA-02). These patients experience frequent angina (i.e., chest pain) attacks that are uncontrolled by optimal drug therapy, and these patients are not suitable candidates for stent placement or bypass surgery, leaving them few therapeutic options. Our therapeutic approach uses many of the same novel aspects used in the CardiAMP Heart Failure Trial and is expected to leverage our experience and investment in the heart failure trial. The Company intends to introduce an adaptive statistical analysis plan with an initial assessment for efficacy when 100 patients reach their primary endpoint, although aspects of this statistical analysis plan remain the subject of study considerations with the FDA. During the third quarter of 2021, the FDA approved a supplement to this study, which harmonizes the protocol with that of the CardiAMP Cell Therapy Heart Failure Study to incorporate the extensive experience in this parallel trial. The trial has been activated and one patient has been treated. The Department of Health & Human Services Centers for Medicare & Medicaid Services, or CMS, has designated that both CardiAMP Cell Therapy pivotal trials qualify for Medicare national coverage. The covered costs under Medicare include patient screening, the CardiAMP Cell Therapy System and procedure, and clinical follow-up at one and two years after the procedure. Private insurance plans covering 50 million insured Americans follow the CMS reimbursement policy and are similarly anticipated to cover these costs. This coverage significantly reduces our cost of conducting these pivotal trials. ALLOGENEIC NK1R+ MSC Cell Therapy for Cardiac (BCDA-03) and Pulmonary Disease (BCDA-04) Our second therapeutic platform is our investigational culture expanded bone marrow derived allogeneic, Neurokinin-1 Receptor Positive Mesenchymal Stem Cells (NK1R+ MSC). This “off the shelf” therapy is being advanced for cardiac and pulmonary disease. While being initially advanced to treat heart failure (BCDA-03) and acute respiratory distress (BCDA-04), variations of this allogenic therapy may have the potential for numerous other therapeutic applications. These cells are compelling in part because they express the Neurkinin-1 receptor for the neuropeptide Substance P, an important neuropeptide associated with inflammation throughout the body and a primary mediator of inflammation in the airways. BioCardia intends to manufacture these cells for clinical studies at its manufacturing facility in Sunnyvale, which has been designed with this goal in mind. ALLOGENEIC NK1R+ MSC for Heart Failure (BCDA-03) We have co-sponsored three completed clinical trials for MSCs for the treatment of ischemic systolic heart failure. In substantially similar trial designs, the POSEIDON Phase I/II trial compared autologous MSCs to allogeneic MSCs, the TACHFT-MSC Phase II trial compared autologous MSCs to placebo, and the TRIDENT Phase II compared allogeneic MSCs at different doses. The first two trials shared common arms of autologous MSCs, enabling a bridge to placebo, leading us to conclude that allogeneic MSC therapy has potential to be superior to placebo. The IND for the TACHFT trial was filed with the FDA Center for Biologics Evaluation and Research in 2008 by the University of Miami, our co- sponsor for the trial. The POSEIDON trial and the TRIDENT trials were submitted by amendment under the same IND filed for the TACHFT study, and was co-sponsored by the University of Miami, the National Institutes of Health and BioCardia. 8 The subset of patients we are targeting initially for the ischemic heart failure indication are those that have been excluded from the CardiAMP Heart Failure Trial due to their lower cell potency assay scores. There is potential for this to be designated as an orphan indication. Additionally, activation of a parallel allogeneic trial is synergistic and could facilitate recruiting activities and enhance enrollment in the CardiAMP Heart Failure Trial. We are working to secure FDA acceptance of an IND application for a Phase I/II trial to deliver these allogeneic cells for the treatment of ischemic systolic heart failure. We have completed the manufacturing validation runs and stability testing for the Chemistry Manufacturing and Controls section of the IND and have initiated the preclinical pharmacology toxicology animal testing. Should the results be in line with our previous results, we expect to submit the IND application promptly thereafter. ALLOGENEIC NK1R+ MSC for Acute Respiratory Distress Syndrome (BCDA-04) Allogeneic MSCs may have the potential to increase survival in management of COVID-19 induced ARDS. Based on clinical reports on COVID-19, pulmonary complications lead to long-term respiratory inflammatory problems. Preclinical and clinical evidence from published studies indicate that intravenously delivered MSCs migrate to the lung and respond to the pro-inflammatory lung environment by releasing anti-inflammatory factors reducing the proliferation of pro-inflammatory cytokines while modulating regulatory T cells and macrophages to promote resolution of inflammation. The anti-inflammatory effects of MSC have been well-documented and MSC have been shown to reduce inflammation and injury in models of lung disease. The specific MSCs used in BioCardia’s allogeneic cell therapy are Neurokinin-1 receptor positive, which is the receptor for the ligand substance P, an important neuropeptide associated with inflammation throughout the body and a primary mediator of inflammation in the airways. In patients with ARDS, culture expanded bone marrow cells have been shown to also have benefits across multiple endpoints and are a compelling therapeutic pathway to advance BioCardia’s off the shelf MSC therapy. In March 2022, the Company submitted an Investigational New Drug (IND) for a Phase I/II trial for the use of its allogeneic cell therapy for ARDS caused by COVID-19. The submission included pharmacology toxicology animal testing results and results from completed manufacturing validation runs and stability testing. The FDA requires a 30-day waiting period after the submission of an IND application before clinical trials may begin. This waiting period is designed to allow the FDA to review the IND to determine whether human research subjects will be exposed to unreasonable health risks. At any time during this 30-day period or at any time thereafter, the FDA may raise concerns or questions about the conduct of the trials as outlined in the IND and impose a “clinical hold” that may affect the studies conducted under the IND. In the case of a clinical hold, the IND sponsor and the FDA must resolve any outstanding concerns before the trial can begin or continue. Should we receive a favorable response from the FDA, the Company intends to begin the trial in 2022. Helix™ Biotherapeutic Delivery System BioCardia’s Helix Biotherapeutic Delivery System or “Helix” delivers therapeutics into the heart muscle with a penetrating helical needle from within the heart. It enables local delivery of cell and gene-based therapies, including our own cell therapies to treat cardiac cardiovascular indications. The Helix catheter is CE marked in Europe and is under investigational use in the United States. BioCardia selectively partners with firms developing other cell, gene, and protein therapeutic programs utilizing the Helix biotherapeutic delivery system. These partnered programs provide additional data, intellectual property rights, and opportunities to participate in the development of combination products for the treatment of cardiac diseases. Morph Deflectable Guide and Sheaths Products BioCardia’s Morph catheter is designed to enable physicians to navigate through tortuous anatomy, customize the shape of the catheter to the patient's anatomy and their clinical needs during the procedure, and to have stellar back-up support once positioned. Morph catheters enable all Helix procedures and have been commercially used to treat more than 10,000 patients. A number of Morph guides and sheaths are cleared for commercial sale in the United States. Business Strategy We are committed to applying our expertise in the fields of autologous and allogeneic cell-based therapies to improve the lives of patients with cardiovascular conditions. We are pursuing the following business strategies: • • Complete the ongoing 260 patient, 40 center Phase III pivotal IDE trial of our autologous CardiAMP Cell Therapy for patients with ischemic systolic heart failure. Complete the FDA approved, 343 patient, 40 center Phase III pivotal IDE trial of our autologous CardiAMP Cell Therapy for patients with chronic myocardial ischemia. • Obtain FDA approval and commercialize CardiAMP Cell Therapy System using a highly targeted cardiology sales force in the United States. 9 • • • • Advance our allogeneic mesenchymal stem cell therapy for the treatment of ischemic systolic heart failure, initially targeting patients for whom the CardiAMP Cell Therapy System is not optimal due to the lower potency of their bone marrow cells. Advance our allogeneic mesenchymal stem cell therapy for the treatment acute respiratory distress. Continue to develop and selectively partner our Helix™ biotherapeutic delivery system for use with other biotherapeutics. Continue to develop and commercialize Morph catheter products. Intellectual Property We strive to protect and enhance the proprietary technologies that we believe are important to our business and seek to obtain and maintain patents for any patentable aspects of our therapeutic candidates or products, including our anticipated companion diagnostic, their methods of use and any other inventions that are important to the development of our business. Our success will depend significantly on our ability to obtain and maintain patent and other proprietary protection for commercially important technology, inventions and know-how related to our business, defend and enforce our patents, maintain our licenses to use intellectual property owned by third parties, preserve the confidentiality of our trade secrets and operate without infringing the valid and enforceable patents and other proprietary rights of third parties. We also rely on know-how, continuing technological innovation and in-licensing opportunities to develop, strengthen, and maintain our proprietary position in the fields targeted by our therapeutic candidates. We have a large patent portfolio of issued and pending claims covering the CardiAMP Cell Therapy System, our autologous and allogeneic therapies, the Helix™ biotherapeutic delivery system and the Morph vascular access catheter products. As of December 31, 2021, we have developed or secured rights to over 58 issued or pending U.S. and international patents or patent pending applications. We have sole ownership of the patents that we consider to be material, other than the patents that we license exclusively from Biomet Biologics, LLC. Our issued U.S. patents expire between 2022 and 2035, without taking into consideration patent term extension. We maintain trade secrets covering a significant body of know-how and proprietary information related to our core therapeutic candidates, biotherapeutic delivery systems and technologies. As a result, we believe our intellectual property position provides us with substantial competitive advantages for the commercial development of novel therapeutics for cardiovascular diseases. U.S. Regulatory Protections In addition to patent and trade secret protection, we may receive a 12-year period of regulatory exclusivity from the FDA upon approval of our cell therapies pursuant to the Biologics Price Competition and Innovation Act. The exclusivity period, if granted, will run from the time of FDA approval. This exclusivity period, if granted, will supplement the intellectual property protection discussed above, providing an additional barrier to entry for any competitor seeking approval for bio-similar versions. In addition, it is possible to extend the patent term of at least one patent covering our therapies following FDA approval. This patent term extension, or PTE, is intended to compensate a patent owner for the loss of patent term during the FDA approval process. If eligible, we may use a PTE to extend the term of one or more of our patents beyond the expected expiration date. Because our cell therapy systems may involve multiple simultaneous approvals under the IDE and IND applications, each pre-market approval, or PMA or biologics license application, or BLA, associated with an approval is anticipated to have the ability to have an extended patent term. Trademarks We have registered or applied for registration of our name, logo and the trademarks "BioCardia," "CardiAMP," and "Morph" in the United States. We have registered or applied for registration of the trademarks "CardiAMP" and "CardiALLO" for use in connection with a biological product, namely, a cell-based therapy product composed of bone marrow derived cells for medical use. We also have rights to use the “Helix” trademark in the United States. We have registered Morph for use in connection with steerable vascular access technology. We intend to pursue additional registrations in markets outside the United States where we plan to sell our therapies and products. Patent Term The term of individual patents and patent applications will depend upon the legal term of the patents in the countries in which they are obtained. In most countries, the patent term is 20 years from the date of filing of the patent application (or parent application, if applicable). For example, if an international Patent Cooperation Treaty, or PCT, application is filed, any patent issuing from the PCT application in a specific country expires 20 years from the filing date of the PCT application. In the United States, however, if a patent was in force on June 8, 1995, or issued on an application that was filed before June 8, 1995, that patent will have a term that is the greater of 20 years from the filing date, or 17 years from the date of issue. 10 Under the Hatch-Waxman Act, the term of a patent that covers an FDA-approved drug, biological product may also be eligible for PTE. PTE permits restoration of a portion of the patent term of a U.S. patent as compensation for the patent term lost during product development and the FDA regulatory review process if approval of the application for the product is the first permitted commercial marketing of a drug or biological product containing the active ingredient. The patent term restoration period is generally one-half the time between the effective date of an IND and the submission date of a BLA plus the time between the submission date of a BLA and the approval of that application. The Hatch- Waxman Act permits a PTE for only one patent applicable to an approved drug, and the maximum period of restoration is five years beyond the expiration of the patent. A PTE cannot extend the remaining term of a patent beyond a total of 14 years from the date of product approval, and a patent can only be extended once, and thus, even if a single patent is applicable to multiple products, it can only be extended based on one product. Similar provisions may be available in Europe and certain other foreign jurisdictions to extend the term of a patent that covers an approved drug. When possible, depending upon the length of clinical trials and other factors involved in the filing of a BLA, we expect to apply for PTEs for patents covering our therapeutic candidates and products and their methods of use. For additional information on PTE, see "Government Regulation." Proprietary Rights and Processes We may rely, in some circumstances, on proprietary technology and processes (including trade secrets) to protect our technology. However, these can be difficult to protect. We seek to protect our proprietary technology and processes, in part, by entering into confidentiality agreements with those who have access to our confidential information, including our employees, consultants, scientific advisors and contractors. We also seek to preserve the integrity and confidentiality of our proprietary technology and processes by maintaining physical security of our premises and physical and electronic security of our information technology systems. While we have confidence in these individuals, organizations and systems, agreements or security measures may be breached, and we may not have adequate remedies for any breach. In addition, our proprietary technology and processes may otherwise become known or be independently discovered by competitors. To the extent that our employees, consultants, scientific advisors, contractors, or any future collaborators use intellectual property owned by others in their work for us, disputes may arise as to the rights in related or resulting know-how and inventions. For this and more comprehensive risks related to our proprietary technology and processes, please see "Risk Factors-Risks Related to our Intellectual Property." Manufacturing The CardiAMP cell processing platform is manufactured for us by our partner Biomet Biologics, LLC. We currently produce allogeneic cells for preclinical development in our preclinical development tissue culture facility and anticipate manufacturing for clinical development in our clinical cell manufacturing facility. We currently manufacture our Helix™ biotherapeutic delivery system and Morph vascular access products in our Sunnyvale, California device manufacturing facility using components we source from third- party suppliers. Sales and Marketing Our sales and marketing strategy is to market our cell therapy systems, if approved by the FDA, for heart failure and chronic myocardial ischemia indications using a dedicated direct sales model focused on selected cardiologists. These physicians are typically affiliated with leading hospitals and medical centers and we believe that they tend to have well- established referral networks of interventional cardiologists and cardiac catheterization laboratories. We believe they represent a concentrated customer base suitable to a specialist care sales model. We believe that the cell therapy systems will be adopted first by leading cardiologists at high-volume U.S. hospitals and medical centers, and progressively by a broader segment of the market. Cardiologists and interventional cardiologists have a history of early adoption of innovative products and technologies, in part because the rate of innovation in this sector has been sustained, and in part because of the large unmet medical needs of heart failure patients. We anticipate marketing and selling the BCDA-04 allogeneic mesenchymal cell therapy for acute respiratory distress syndrome also with a dedicated sales force focused initially on pulmonary and critical care groups at leading hospitals in the United States. Competition The biotechnology and pharmaceutical industries in which we operate are subject to rapid change and are characterized by intense competition to develop new technologies and proprietary products. We face potential competition from many different sources, including larger and better-funded companies. While we believe that our programs unique benefits provide us with competitive advantages, we have identified several companies that are active in the advancement of cell-based and gene-based therapeutic products in the heart failure, chronic myocardial ischemia and acute respiratory distress syndrome indications. Not only must we compete with other companies that are focused on cell-based therapy treatments, but any products also that we may commercialize will have to compete with existing therapies and new therapies that may become available in the future. 11 However, potential competitors in the cardiovascular indications may require delivery platforms for their own therapeutic programs. Because the clinical need is so large and our biotherapeutic delivery products have potential to enable multiple biotherapeutics for multiple cardiac indications, we view these companies also as potential collaborators and partners. None of these relationships are believed to be material to our business at this time. License Agreement with Biomet Biologics, LLC In October 2012, we entered into a license and distribution agreement with Biomet Biologics, LLC under which we obtained an exclusive, nontransferable, worldwide distribution right, patent license and trademark license to a point of care cell processing platform. Under the terms of the agreement, we are obligated to pay a royalty based on the price of the disposables in the CardiAMP cell processing platform for the duration of the agreement. We expect the royalty payments to Biomet Biologics, LLC for the licensed product to amount to a low or mid-single digit percentage of the expected price that we will charge for the CardiAMP Cell Therapy System. The agreement has a term of 10 years or the time the last patent pursuant to the agreement expires, whichever is later. The agreement may be terminated by Biomet Biologics, LLC for a failure by us to meet any milestone requirements, including minimum purchase requirements, as well as by either party upon 30 days prior written notice in the event of a breach of any material term by the other party. We have the right to terminate the agreement upon 90 days prior written notice in the event the safety, efficacy or comparative effectiveness of the product is insufficient to meet our commercial needs. Technology Access Program for Biotherapeutic Delivery Systems Our preclinical work with partners and collaborators generally takes place under arrangements where we secure access to data, reports, and a non-exclusive license to delivery technology improvement inventions. Clinical Research Agreements for Biotherapeutic Delivery Systems Our clinical work with partners generally takes place under arrangements where we secure access to data, reports, and a non-exclusive license to technology improvement inventions. Financial terms of each agreement are anticipated to cover our costs and provide milestone payments. We hope to generate sales if any of our partners are successful with commercializing their products with our delivery platform. Government Regulation Biological products, including cell-based therapy products, and medical devices are subject to regulation under the Federal Food, Drug, and Cosmetic Act, or FD&C Act, and the Public Health Service Act, or PHS Act, and other federal, state, local and foreign statutes and regulations. Both the FD&C Act and the PHS Act and their corresponding regulations govern, among other things, the testing, manufacturing, safety, identity, potency and purity, efficacy, labeling, packaging, storage, record keeping, distribution, reporting, advertising and other promotional practices involving biological products. FDA acceptance must be obtained before clinical testing of an investigational biological and medical device begins, and each clinical trial protocol for a cell-based therapy product is submitted to and reviewed by the FDA. FDA approval must be obtained before marketing of a biological product. Unless an exception applies, FDA approval or clearance is required for medical devices. The process of obtaining regulatory approvals and the subsequent compliance with applicable federal, state, local and foreign statutes and regulations require the expenditure of substantial time and financial resources and we may not be able to obtain the required regulatory approvals on a timely basis, or at all. To date, the FDA has never approved for commercial sale a cell-based therapy product intended to treat the heart. Within the FDA, the Center for Biologics Evaluation and Research, or CBER, regulates cell-based therapy products. For products that use medical devices, including diagnostics, to deliver cell therapies, CBER works closely with the FDA’s Center for Devices and Radiological Health, or CDRH. U.S. Biological Product Development and Regulatory Approval Process Our allogeneic therapeutic candidates will be regulated in the United States as biological products. The process required by the FDA before a biological product may be tested and marketed in the United States generally involves the following: • • • completion of nonclinical laboratory tests and animal studies according to good laboratory practices, or GLP, regulations and applicable requirements for the humane use of laboratory animals or other applicable regulations; submission to the FDA of an IND application, which must become effective before human clinical trials may begin and must be updated annually or when significant changes are made; approval by an independent Institutional Review Board, or IRB, or ethics committee at each clinical site before the trial begins; 12 • • • • • • • performance of adequate and well-controlled human clinical trials according to the FDA’s regulations, commonly referred to as good clinical practices, or GCPs, and any additional requirements for the protection of human research subjects and their health information, to establish the safety, purity and potency of the proposed biological product for its intended use; preparation of and submission to the FDA of a BLA for marketing approval, after completion of all pivotal clinical trials; satisfactory completion of an FDA Advisory Committee review, if applicable; a determination by the FDA within 60 days of its receipt of a BLA to file the application for review; satisfactory completion of an FDA inspection of the manufacturing facility or facilities where the biological product is produced to assess compliance with GMP, to assure that the facilities, methods and controls are adequate to preserve the biological product’s identity, strength, quality and purity and, if applicable, the FDA’s current good tissue practices, or GTPs, for the use of human cellular and tissue products; potential FDA audit of the nonclinical study and clinical trial sites that generated the data in support of the BLA; and FDA review and approval, or licensure, of the BLA for particular indications for use in the United States, which must be updated annually when significant changes are made. The testing and approval process require substantial time, effort and financial resources, and we cannot be certain that any approvals for our therapeutic candidates or product candidates will be granted on a timely basis, if at all. Before testing any biological product candidate, including a cell-based therapy product, in humans, the product candidate enters the preclinical testing stage. Preclinical tests, also referred to as nonclinical studies, include laboratory evaluations of product chemistry, toxicity and formulation, as well as animal studies to assess the potential safety and activity of the product candidate. The conduct of the preclinical tests must comply with federal regulations and requirements including GLPs. The clinical trial sponsor must submit the results of the preclinical tests, together with manufacturing information, analytical data, any available clinical data or literature and a proposed clinical protocol, to the FDA as part of the IND. Some preclinical testing may continue even after the IND is submitted. The IND automatically becomes effective 30 days after receipt by the FDA, unless the FDA places the trial on a clinical hold within that 30-day time period. In such a case, the IND sponsor and the FDA must resolve any outstanding concerns before the clinical trial can begin. The FDA may also impose clinical holds on a biological product candidate at any time before or during clinical trials due to safety concerns or non-compliance. If the FDA imposes a clinical hold, trials may not recommence without FDA authorization and then only under terms authorized by the FDA. Accordingly, we cannot be sure that submission of an IND will result in the FDA allowing clinical trials to begin, or that, once begun, issues will not arise that suspend or terminate such trials. Clinical trials involve the administration of the biological product candidate to healthy volunteers or patients under the supervision of qualified investigators, generally physicians not employed by or under the trial sponsor’s control. Clinical trials are conducted under protocols detailing, among other things, the objectives of the clinical trial, dosing procedures, subject selection and exclusion criteria, and the parameters to be used to monitor subject safety, including stopping rules that assure a clinical trial will be stopped if certain adverse events should occur. Each protocol and any amendments to the protocol must be submitted to the FDA as part of the IND. Clinical trials must be conducted and monitored in accordance with the FDA’s regulations comprising the GCP requirements, including the requirement that all research subjects provide informed consent. Further, each clinical trial must be reviewed and approved by an independent institutional review board, or IRB, at or servicing each institution at which the clinical trial will be conducted. An IRB is charged with protecting the welfare and rights of trial participants and considers such items as whether the risks to individuals participating in the clinical trials are minimized and are reasonable in relation to anticipated benefits. The IRB also approves the form and content of the informed consent that must be signed by each clinical trial subject or his or her legal representative and must monitor the clinical trial until completed. Clinical trials also must be reviewed by an institutional biosafety committee, or IBC, a local institutional committee that reviews and oversees basic and clinical research conducted at that institution. The IBC assesses the safety of the research and identifies any potential risk to public health or the environment. For purposes of BLA approval, human clinical trials are typically conducted in three sequential phases that may overlap or be combined: • Phase I. The biological product is initially introduced into healthy human subjects and tested for safety. In the case of some products for severe or life- threatening diseases, especially when the product may be too inherently toxic to ethically administer to healthy volunteers, the initial human testing is often conducted in patients with the disease or condition. These studies are designed to test the safety, dosage tolerance, absorption, metabolism and distribution of the investigational product in humans, the side effects associated with increasing doses and, if possible, to gain early evidence on effectiveness. 13 • • Phase II. The biological product is evaluated in a limited patient population with a specified disease or condition to identify possible adverse effects and safety risks, to preliminarily evaluate the efficacy of the product for specific targeted diseases and to determine dosage tolerance, optimal dosage and dosing schedule. Multiple Phase II clinical trials may be conducted to obtain information prior to beginning larger and more expensive Phase III clinical trials. Phase III. Clinical trials are undertaken to further evaluate dosage, clinical efficacy, potency, and safety in an expanded patient population at geographically dispersed clinical trial sites, to provide statistically significant evidence of clinical efficacy and to further test for safety. These clinical trials are intended to establish the overall risk/benefit ratio of the product and provide an adequate basis for product approval and labeling. Post-approval clinical trials, sometimes referred to as Phase IV clinical trials, may be required by the FDA or voluntarily conducted after initial marketing approval to gain more information about the product, including long-term safety follow-up. During all phases of clinical development, regulatory agencies require extensive monitoring and auditing of all clinical activities, clinical data, and clinical trial investigators. Annual progress reports detailing the results of the clinical trials must be submitted to the FDA. Written IND safety reports must be promptly submitted to the FDA, the NIH and the investigators for serious and unexpected adverse events, any findings from other studies, tests in laboratory animals or in vitro testing that suggest a significant risk for human subjects, or any clinically important increase in the rate of a serious suspected adverse reaction over that listed in the protocol or investigator brochure. The sponsor must submit an IND safety report within 15 calendar days after the sponsor determines that the information qualifies for reporting. The sponsor also must notify the FDA of any unexpected fatal or life-threatening suspected adverse reaction within seven calendar days after the sponsor’s initial receipt of the information. Phase I, Phase II and Phase III clinical trials may not be completed successfully within any specified period, if at all. The FDA or the sponsor or its data safety monitoring board may suspend a clinical trial at any time on various grounds, including a finding that the research subjects or patients are being exposed to an unacceptable health risk, including risks inferred from other unrelated trials. Similarly, an IRB can suspend or terminate approval of a clinical trial at its institution if the clinical trial is not being conducted in accordance with the IRB’s requirements or if the biological product has been associated with unexpected serious harm to patients. Human cell-based therapy products administered directly into heart tissue are a relatively new category of therapeutics. Because this is a relatively new and expanding area of novel therapeutic interventions, there can be no assurance as to the length of the trial period, the number of patients the FDA will require to be enrolled in the trials in order to establish the safety, efficacy, purity and potency of human cell-based therapy products, or that the data generated in these trials will be acceptable to the FDA to support marketing approval. Concurrently with clinical trials, companies usually complete additional animal studies and must also develop additional information about the physical characteristics of the biological product as well as finalize a process for manufacturing the product in commercial quantities in accordance with GMP requirements. To help reduce the risk of the introduction of adventitious agents with use of biological products, the PHS Act emphasizes the importance of manufacturing control for products whose attributes cannot be precisely defined. The manufacturing process must be capable of consistently producing quality batches of the product candidate and, among other things, the sponsor must develop methods for testing the identity, strength, quality, potency and purity of the final biological product. Additionally, appropriate packaging must be selected and tested, and stability studies must be conducted to demonstrate that the biological product candidate does not undergo unacceptable deterioration over its shelf life. After the successful completion of clinical trials of a biological product, FDA approval of a BLA must be obtained before commercial marketing of the biological product. The BLA must include results of product development, laboratory and animal studies, human trials, information on the manufacture and composition of the product, proposed labeling and other relevant information. The FDA may grant deferrals for submission of data or full or partial waivers. The testing and approval processes require substantial time and effort and there can be no assurance that the FDA will accept the BLA for filing and, even if filed, that any approval will be granted on a timely basis, if at all. Under the Prescription Drug User Fee Act, or PDUFA, as amended, each BLA must be accompanied by a significant user fee. The FDA adjusts the PDUFA user fees on an annual basis. PDUFA also imposes an annual product fee for biological products and an annual establishment fee on facilities used to manufacture prescription biological products. Fee waivers or reductions are available in certain circumstances, including a waiver of the application fee for the first application filed by a small business. Additionally, no user fees are assessed on BLAs for products designated as orphan drugs, unless the product also includes a non-orphan indication. 14 Within 60 days following submission of the application, the FDA reviews a BLA submitted to determine if it is substantially complete before the agency accepts it for filing. The FDA may refuse to file any BLA that it deems incomplete or not properly reviewable at the time of submission and may request additional information. In this event, the BLA must be resubmitted with the additional information. The resubmitted application also is subject to review before the FDA accepts it for filing. Once the submission is accepted for filing, the FDA begins an in-depth substantive review of the BLA. The FDA reviews the BLA to determine, among other things, whether the proposed product is safe, pure and potent, for its intended use, and whether the product is being manufactured in accordance with GMP to assure and preserve the product’s identity, safety, strength, quality, potency and purity. The FDA may refer applications for novel biological products or biological products that present difficult questions of safety or efficacy to an advisory committee, typically a panel that includes clinicians and other experts, for review, evaluation and a recommendation as to whether the application should be approved and under what conditions. The FDA is not bound by the recommendations of an advisory committee, but it considers such recommendations carefully when making decisions. During the biological product approval process, the FDA also will determine whether a Risk Evaluation and Mitigation Strategy, or REMS, is necessary to assure the safe use of the biological product. If the FDA concludes a REMS is needed, the sponsor of the BLA must submit a proposed REMS. The FDA will not approve a BLA without a REMS, if required. Before approving a BLA, the FDA will inspect the facilities at which the product is manufactured. The FDA will not approve the product unless it determines that the manufacturing processes and facilities are in compliance with GMP requirements and adequate to assure consistent production of the product within required specifications. Additionally, before approving a BLA, the FDA will typically inspect one or more clinical sites to assure that the clinical trials were conducted in compliance with IND trial requirements and GCP requirements. To assure GMP and GCP compliance, an applicant must incur significant expenditure of time, money and effort in the areas of training, record keeping, production, and quality control. Notwithstanding the submission of relevant data and information, the FDA may ultimately decide that the BLA does not satisfy its regulatory criteria for approval and deny approval. Data obtained from clinical trials are not always conclusive and the FDA may interpret data differently than we interpret the same data. If the agency decides not to approve the BLA in its present form, the FDA will issue a complete response letter that describes all of the specific deficiencies in the BLA identified by the FDA. The deficiencies identified may be minor, for example, requiring labeling changes, or major, for example, requiring additional clinical trials. Additionally, the complete response letter may include recommended actions that the applicant might take to place the application in a condition for approval. If a complete response letter is issued, the applicant may either resubmit the BLA, addressing all of the deficiencies identified in the letter, or withdraw the application. If a product receives regulatory approval, the approval may be significantly limited to specific diseases and dosages or the indications for use may otherwise be limited, which could restrict the commercial value of the product. Further, the FDA may require that certain contraindications, warnings or precautions be included in the product labeling. The FDA may impose restrictions and conditions on product distribution, prescribing, or dispensing in the form of a risk management plan, or otherwise limit the scope of any approval. In addition, the FDA may require post-marketing clinical trials, sometimes referred to as Phase IV clinical trials, designed to further assess a biological product’s safety and effectiveness, and testing and surveillance programs to monitor the safety of approved therapies and products that have been commercialized. The FDA has agreed to certain review goals under PDUFA and aims to complete its review of 90% of standard BLAs within ten months from filing and 90% of priority BLAs within six months from filing. The FDA does not always meet its PDUFA goal dates for standard and priority BLAs and its review goals are subject to change from time to time. The review process and the PDUFA goal date may be extended by three months if the FDA requests, or the BLA sponsor otherwise provides, additional information or clarification regarding information already provided in the submission within the last three months before the PDUFA goal date. Fast Track Designation, Accelerated Approval, Priority Review and Breakthrough Therapy Programs The FDA has a Fast-Track program that is intended to expedite or facilitate the process for reviewing new drugs and biological products that meet certain criteria. Specifically, new drugs and biological products are eligible for Fast Track designation if they are intended to treat a serious or life-threatening condition and demonstrate the potential to address unmet medical needs for the condition. Fast Track designation applies to the combination of the product and the specific indication for which it is being studied. The sponsor of a new drug or biological product may request the FDA to designate the drug or biological product as a Fast-Track product at any time during the clinical development of the product. Unique to a Fast-Track product, the FDA may consider for review sections of the marketing application on a rolling basis before the complete application is submitted, if the sponsor provides a schedule for the submission of the sections of the application, the FDA agrees to accept sections of the application and determines that the schedule is acceptable, and the sponsor pays any required user fees upon submission of the first section of the application. 15 Other types of FDA programs intended to expedite development and review, such as priority review, accelerated approval and Breakthrough Therapy designation, also exist. A product is eligible for priority review if it has the potential to provide safe and effective therapy where no satisfactory alternative therapy exists or a significant improvement in the treatment, diagnosis or prevention of a disease compared to marketed products. The FDA will attempt to direct additional resources to the evaluation of an application for a new drug or biological product designated for priority review in an effort to facilitate the review. Additionally, a product may be eligible for accelerated approval. Drug or biological products studied for their safety and effectiveness in treating serious or life-threatening illnesses and that provide meaningful therapeutic benefit over existing treatments may receive accelerated approval, which means that they may be approved on the basis of adequate and well-controlled clinical trials establishing that the product has an effect on a surrogate endpoint that is reasonably likely to predict a clinical benefit, or on the basis of an effect on a clinical endpoint other than survival or irreversible morbidity. As a condition of approval, the FDA may require that a sponsor of a drug or biological product receiving accelerated approval perform adequate and well-controlled post-marketing clinical trials. In addition, the FDA currently requires as a condition for accelerated approval pre-approval of promotional materials, which could adversely impact the timing of the commercial launch of the product. A product may also be eligible for receipt of a Breakthrough Therapy designation. The Breakthrough Therapy designation is intended to expedite the FDA’s review of a potential new drug for serious or life-threatening diseases where “preliminary clinical evidence indicates that the drug may demonstrate substantial improvement over existing therapies on one or more clinically significant endpoints, such as substantial treatment effects observed early in clinical development.” The designation of a drug as a Breakthrough Therapy provides the same benefits as are available under the Fast-Track program, as well as intensive FDA guidance on the product’s development program. Where appropriate, we intend to utilize regulatory programs that can help expedite our product development and commercialization efforts. However, Fast Track designation, priority review, accelerated approval and Breakthrough Therapy designation do not change the standards for approval, but may expedite the development or approval process. Post-Approval Requirements Maintaining substantial compliance with applicable federal, state and local statutes and regulations requires the expenditure of substantial time and financial resources. Rigorous and extensive FDA regulation of biological products continues after approval, particularly with respect to GMP. We will rely, and expect to continue to rely, on third parties for the production of clinical and commercial quantities of any products that we may commercialize. Manufacturers of our products are required to comply with applicable requirements in the GMP regulations, including quality control and quality assurance and maintenance of records and documentation. Other post-approval requirements applicable to biological products include reporting of GMP deviations that may affect the identity, potency, purity and overall safety of a distributed product, record-keeping requirements, reporting of adverse effects, reporting updated safety and efficacy information, and complying with electronic record and signature requirements. After a BLA is approved, the product also may be subject to official lot release. As part of the manufacturing process, the manufacturer is required to perform certain tests on each lot of the product before it is released for distribution. If the product is subject to official release by the FDA, the manufacturer submits samples of each lot of product to the FDA together with a release protocol showing a summary of the history of manufacture of the lot and the results of all of the manufacturer’s tests performed on the lot. In addition, the FDA conducts laboratory research related to the regulatory standards on the safety, purity and potency of biological products. We also must comply with the FDA’s advertising and promotion requirements, such as those related to direct-to-consumer advertising, the prohibition on promoting products for uses or in-patient populations that are not described in the product’s approved labeling (known as “off-label use”), industry-sponsored scientific and educational activities, and promotional activities involving the internet. Discovery of previously unknown problems or the failure to comply with the applicable regulatory requirements may result in restrictions on the marketing of a product or withdrawal of the product from the market as well as possible civil or criminal sanctions. Failure to comply with the applicable U.S. requirements at any time during the product development process, approval process or after approval may subject an applicant or manufacturer to administrative or judicial civil or criminal sanctions and adverse publicity. FDA sanctions could include refusal to approve pending applications, withdrawal of an approval, clinical hold, warning or untitled letters, product recalls, product seizures, total or partial suspension of production or distribution, injunctions, fines, refusals of government contracts, mandated corrective advertising or communications with doctors, debarment, restitution, disgorgement of profits, or civil or criminal penalties. Any agency or judicial enforcement action could have a material adverse effect on us. Biological product manufacturers and other entities involved in the manufacture and distribution of approved biological products are required to register their establishments with the FDA and certain state agencies and are subject to periodic unannounced inspections by the FDA and certain state agencies for compliance with GMPs and other laws. Accordingly, manufacturers must continue to expend time, money and effort in the area of production and quality control to maintain GMP compliance. Discovery of problems with a product after approval may result in restrictions on a product, manufacturer or holder of an approved BLA, including withdrawal of the product from the market. In addition, changes to the manufacturing process or facility generally require prior FDA approval before being implemented and other types of changes to the approved product, such as adding new indications and additional labeling claims, are also subject to further FDA review and approval. Abbreviated Licensure Pathway of Biological Products as Biosimilar or Interchangeable The Affordable Care Act includes a subtitle called the Biologics Price Competition and Innovation Act of 2009 (BPCIA), which created an abbreviated approval pathway for biological products shown to be highly similar to an FDA-licensed reference biological product. The BPCIA attempts to minimize duplicative testing, and thereby lower development costs and increase patient access to affordable treatments. If our allogeneic products are approved by the FDA, we could face competition from products regulated by the FDA as biosimilar products. 16 Biosimilarity means that the biological product is highly similar to the reference product notwithstanding minor differences in clinically inactive components; and that there are no clinically meaningful differences between the biological product and the reference product in terms of the safety, purity and potency of the product. In addition, the law provides for a designation of “interchangeability” between the reference and biosimilar products, whereby the biosimilar may be substituted for the reference product without the intervention of the health care provider who prescribed the reference product. The higher standard of interchangeability must be demonstrated by information sufficient to show that: • • • the proposed product is biosimilar to the reference product; the proposed product is expected to produce the same clinical result as the reference product in any given patient; and for a product that is administered more than once to an individual, the risk to the patient in terms of safety or diminished efficacy of alternating or switching between the biosimilar and the reference product is no greater than the risk of using the reference product without such alternation or switch. FDA approval is required before a biosimilar may be marketed in the United States. However, complexities associated with the large and intricate structures of biological products and the process by which such products are manufactured pose significant hurdles to the FDA’s implementation of the law that are still being worked out by the FDA. For example, the FDA has discretion over the kind and amount of scientific evidence—laboratory, preclinical and/or clinical—required to demonstrate biosimilarity to a licensed biological product. The FDA intends to consider the totality of the evidence, provided by a sponsor to support a demonstration of biosimilarity, and recommends that sponsors use a stepwise approach in the development of their biosimilar products. Biosimilar product applications thus may not be required to duplicate the entirety of preclinical and clinical testing used to establish the underlying safety and effectiveness of the reference product. However, the FDA may refuse to approve a biosimilar application if there is insufficient information to show that the active ingredients are the same or to demonstrate that any impurities or differences in active ingredients do not affect the safety, purity or potency of the biosimilar product. In addition, as with BLAs, biosimilar product applications will not be approved unless the product is manufactured in facilities designed to assure and preserve the biological product’s safety, purity and potency. The submission of a biosimilar application does not guarantee that the FDA will accept the application for filing and review, as the FDA may refuse to accept applications that it finds are insufficiently complete. The FDA will treat a biosimilar application or supplement as incomplete if, among other reasons, any applicable user fees assessed under the Biosimilar User Fee Act of 2012 have not been paid. In addition, the FDA may accept an application for filing but deny approval on the basis that the sponsor has not demonstrated biosimilarity, in which case the sponsor may choose to conduct further analytical, preclinical or clinical studies and submit a BLA for licensure as a new biological product. The timing of final FDA approval of a biosimilar for commercial distribution depends on a variety of factors, including whether the manufacturer of the branded product is entitled to one or more statutory exclusivity periods, during which time the FDA is prohibited from approving any products that are biosimilar to the branded product. The FDA cannot approve a biosimilar application for twelve years from the date of first licensure of the reference product. Additionally, a biosimilar product sponsor may not submit an application for four years from the date of first licensure of the reference product. A reference product may also be entitled to exclusivity under other statutory provisions. For example, a reference product designated for a rare disease or condition (an “orphan drug”) may be entitled to seven years of exclusivity, in which case no product that is biosimilar to the reference product may be approved until either the end of the twelve-year period provided under the biosimilarity statute or the end of the seven-year orphan drug exclusivity period, whichever occurs later. In certain circumstances, a regulatory exclusivity period can extend beyond the life of a patent, and thus block biosimilarity applications from being approved on or after the patent expiration date. In addition, the FDA may under certain circumstances extend the exclusivity period for the reference product by an additional six months if the FDA requests, and the manufacturer undertakes, studies on the effect of its product in children, a so-called pediatric extension. The first biological product determined to be interchangeable with a branded product for any condition of use is also entitled to a period of exclusivity, during which time the FDA may not determine that another product is interchangeable with the reference product for any condition of use. This exclusivity period extends until the earlier of: (1) one year after the first commercial marketing of the first interchangeable product; (2) 18 months after resolution of a patent infringement against the applicant that submitted the application for the first interchangeable product, based on a final court decision regarding all of the patents in the litigation or dismissal of the litigation with or without prejudice; (3) 42 months after approval of the first interchangeable product, if a patent infringement suit against the applicant that submitted the application for the first interchangeable product is still ongoing; or (4) 18 months after approval of the first interchangeable product if the applicant that submitted the application for the first interchangeable product has not been sued. 17 U.S. Premarket Clearance and Approval Requirements for Medical Devices Unless an exemption applies, each medical device we wish to distribute commercially in the United States will require either prior premarket notification, or 510(k) clearance, or prior approval of a PMA application from the FDA. The FDA classifies medical devices into one of three classes. Devices deemed to pose low to moderate risk are placed in either class I or II, which, absent an exemption, requires the manufacturer to file with the FDA a 510(k) submission requesting permission for commercial distribution. This process is known as 510(k) clearance. Some low-risk devices are exempt from this requirement. Devices deemed by the FDA to pose the greatest risk, such as life-sustaining, life-supporting or certain implantable devices, or devices deemed not substantially equivalent to a previously cleared 510(k) device, are placed in class III, requiring approval of a PMA application. Regulation of CardiAMP through the PMA Pathway Combination products are therapeutic and diagnostic products that combine drugs, devices, and/or biological products. Because combination products involve components that would normally be regulated under different types of regulatory authorities, and frequently by different centers of the FDA, they raise regulatory, policy, and review management challenges. Differences in regulatory pathways for each component of the product can impact the regulatory processes for all aspects of product development and management, including preclinical testing, clinical investigation, marketing applications, manufacturing and quality control, adverse event reporting, promotion and advertising, and post- approval modifications. A combination product is assigned to an FDA Agency Center or alternative organizational component that will have primary jurisdiction for its premarket review and regulation. For cell-based therapy and related products, the FDA established the Office of Cellular, Tissue and Gene Therapies within CBER to consolidate the review of such products, and the Cellular, Tissue and Gene Therapies Advisory Committee to advise CBER on its review. In our case, the CardiAMP Cell Therapy System involves minimal manipulation of cells within the procedure room, enabling it to be the first cardiac cell-based therapy we are aware of that CBER has indicated it will regulate through the PMA pathway. PMA applications must be supported by valid scientific evidence, which typically requires extensive data, including technical, preclinical, clinical and manufacturing data, to demonstrate to the FDA’s satisfaction reasonable safety and effectiveness of the cell-based therapy. After a PMA application is deemed complete, the FDA will accept the application for filing and begin an in-depth review of the submitted information. During this review period, the FDA may request additional information or clarification of information already provided. Also, during the review period, an advisory panel of experts from outside the FDA may be convened to review and evaluate the application and provide recommendations to the FDA as to the approvability of the device. As part of its review of the PMA, the FDA will conduct a pre-approval inspection of the manufacturing facility or facilities to ensure compliance with the Quality System Regulation, or QSR, which requires manufacturers to follow design, testing, control, documentation and other quality assurance procedures. FDA review of an initial PMA application is required by statute to take between six to ten months, although the process typically takes longer, and may require several years to complete. If the FDA evaluations of both the PMA application and the manufacturing facilities are favorable, the FDA will either issue an approval letter or an approvable letter, which usually contains a number of conditions that must be met in order to secure the final approval of the PMA. If the FDA’s evaluation of the PMA or manufacturing facilities is not favorable, the FDA will deny approval of the PMA or issue a not approvable letter. A not approvable letter will outline the deficiencies in the application and, where practical, will identify what is necessary to make the PMA approvable. The FDA may also determine that additional clinical trials are necessary, in which case the PMA approval may be delayed for several months or years while the trials are conducted and then the data submitted in an amendment to the PMA. Once granted, PMA approval may be withdrawn by the FDA if compliance with post-approval requirements, conditions of approval or other regulatory standards is not maintained, or problems are identified following initial marketing. The FDA may approve a PMA application with post-approval conditions intended to ensure the safety and effectiveness of the device including, among other things, restrictions on labeling, promotion, sale and distribution, collection of long-term follow-up data from patients in the clinical trial that supported approval, or new post-approval studies. Failure to comply with the conditions of approval can result in materially adverse enforcement action, including the loss or withdrawal of the approval. PMA supplements are required for modifications that could affect device safety or effectiveness, including, for example, certain types of modifications to the device’s indication for use, manufacturing process, labeling and design. PMA supplements often require submission of the same type of information as an original PMA application, except that the supplement is limited to information needed to support any changes to the device covered by the original PMA application, and may not require as extensive clinical data or the convening of an advisory panel. 18 A clinical trial is almost always required to support a PMA application. We expect that the CardiAMP Cell Therapy System will require a single pivotal trial for PMA approval in the CardiAMP Heart Failure and CardiAMP Chronic Myocardial Ischemia trials. However, there is no guarantee that the FDA will grant us regulatory approval to market the CardiAMP Cell Therapy System on the basis of a single pivotal trial. Two well-controlled pivotal studies could be necessary to provide the FDA assurance of safety or effectiveness. In the United States, absent certain limited exceptions, human clinical trials intended to support product clearance or approval require an IDE application, which the FDA reviews. Some types of trials deemed to present “non-significant risk” are deemed to have an approved IDE once certain requirements are addressed, and IRB approval is obtained. If the device presents a “significant risk” to human health, as defined by FDA regulations, the sponsor must submit an IDE application to the FDA and obtain IDE approval prior to commencing the human clinical trials. The IDE application must be supported by appropriate data, such as animal and laboratory trial results, showing that it is safe to evaluate the device in humans and that the trial protocol is scientifically sound. The IDE application must be approved in advance by the FDA for a specified number of subjects, unless the product is deemed a non-significant risk device and eligible for more abbreviated IDE requirements. Clinical trials for a significant risk device may begin once the IDE application is approved by the FDA and the responsible institutional review boards at the clinical trial sites. There can be no assurance that submission of an IDE will result in the ability to commence clinical trials. Additionally, after a trial begins, the FDA may place it on hold or terminate it if, among other reasons, it concludes that the clinical subjects are exposed to unacceptable health risks that outweigh the benefits of participation in the trial. During a trial, we are required to comply with the FDA’s IDE requirements for investigator selection, trial monitoring, reporting, record keeping and prohibitions on the promotion or commercialization of investigational devices or making safety or efficacy claims for them, among other things. We are also responsible for the appropriate labeling and distribution of investigational devices. Our clinical trials must be conducted in accordance with FDA regulations and federal and state regulations concerning human subject protection, including informed consent and healthcare privacy, and the clinical trials must be conducted pursuant to GCPs. The investigators must also obtain patient-informed consent, rigorously follow the investigational plan and trial protocol, control the disposition of investigational devices and comply with all reporting and record keeping requirements, among other things. The FDA’s grant of permission to proceed with clinical trials does not constitute a binding commitment that the FDA will consider the trial design adequate to support marketing clearance or approval. In addition, there can be no assurance that the data generated during a clinical trial will meet the chosen study endpoints or otherwise produce results that will lead the FDA to grant marketing clearance or approval. Similarly, in Europe, the clinical trial must be approved by the local ethics committee and in some cases, including trials of high-risk devices, by the Ministry of Health in the applicable country. The FDA may grant Breakthrough Device designation for certain medical devices and device-led combination products that provide for more effective treatment or diagnosis of life-threatening or irreversibly debilitating diseases or conditions. In January 2021, the CardiAMP Cell Therapy System received this designation for its ischemic heart failure indication being pursued in the current clinical trial. The goal of the Breakthrough Devices Program is to provide patients and health care providers with timely access to these medical devices by speeding up their development, assessment, and review, while preserving the statutory standards for premarket approval, 510(k) clearance, and De Novo marketing authorization, consistent with the Agency's mission to protect and promote public health. The Breakthrough Devices Program replaces the Expedited Access Pathway and Priority Review for medical devices. The FDA considers devices granted designation under the Expedited Access Pathway to be part of the Breakthrough Devices Program. The Breakthrough Devices Program offers manufacturers an opportunity to interact with the FDA's experts through several different program options to efficiently address topics as they arise during the premarket review phase, which can help manufacturers receive feedback from the FDA and identify areas of agreement in a timely way. Manufacturers can also expect prioritized review of their submission. After a device is placed on the market, it remains subject to significant regulatory requirements. Medical devices may be marketed only for the uses and indications for which they are cleared or approved. Device manufacturers must also establish registration and device listings with the FDA. A medical device manufacturer’s manufacturing processes and those of its suppliers are required to comply with the applicable portions of the QSR, which cover the methods and documentation of the design, testing, production, processes, controls, quality assurance, labeling, packaging and shipping of medical devices. Domestic facility records and manufacturing processes are subject to periodic unscheduled inspections by the FDA. The FDA also may inspect foreign facilities that export products to the United States. Failure by us or our suppliers to comply with applicable regulatory requirements can result in enforcement action by the FDA or other regulatory authorities, which may result in sanctions and related consequences including, but not limited to: • • • • • • • • • adverse publicity, untitled letters or warning letters; fines, injunctions, consent decrees and civil penalties; recall, detention or seizure of our products; operating restrictions, partial suspension or total shutdown of production; refusal of or delay in granting our requests for 510(k) clearance or premarket approval of new products or modified products; withdrawing 510(k) clearance or premarket approvals that are already granted; refusal to grant export approval for our products; criminal prosecution; and unanticipated expenditures to address or defend such actions. 19 Because elements of the CardiAMP Cell Therapy System are already approved or cleared and manufactured for commercial use, we believe regulatory approval risks are primarily those of clinical safety and efficacy in each of the two indications being assessed under separate IDEs. Regulation of Companion Diagnostics Companion diagnostics are subject to regulation by the FDA, the EMA and other foreign regulatory authorities as medical devices and require separate regulatory clearance or approval prior to commercial use. While we anticipate that the CardiAMP diagnostic potency assay for each indication will require approval under a PMA submitted to the CDRH prior to commercialization, we are also exploring potential options to develop the CardiAMP potency diagnostic assay as a laboratory-developed test (LDT). We and our third- party collaborators who may develop our companion diagnostics will work cooperatively to generate the data required to commercialize our CardiAMP potency diagnostic assay and will remain in close contact with the CDRH to ensure that any changes in the regulatory requirements are incorporated into the development plans. We further anticipate that regulatory approval of the CardiAMP potency assay for each indication will be a prerequisite to our ability to market the CardiAMP Cell Therapy System. Representatives of CDRH have participated in our meetings with CBER regarding CardiAMP Cell Therapy System to discuss the potential use of the CardiAMP potency assay, and we anticipate that future meetings will include representatives from both CBER and CDRH to ensure that the PMA submissions (for CardiAMP Cell Therapy System and the CardiAMP potency diagnostic assay) are coordinated and subject to parallel review by these respective FDA centers. Accordingly, our objective is to align the development programs such that the CardiAMP potency assay will be developed and approved contemporaneously with CardiAMP. On July 31, 2014, the FDA issued "Guidance for Industry: In Vitro Companion Diagnostic Devices," to help companies identify the need for companion diagnostics at an earlier stage in the drug development process and to plan for co-development of the drug and companion diagnostic test. The ultimate goal of the guidance is to stimulate early collaborations that will result in faster access to promising new treatments for patients living with serious and life-threatening diseases. According to the draft guidance, for novel products such as CardiAMP, the PMA for a companion diagnostic device should be developed and approved contemporaneously with the biological product. We believe our programs for the development of the CardiAMP potency assay are consistent with the draft guidance as proposed. To the extent we elect to develop our diagnostic assay as an LDT, FDA may nonetheless regulate the LDT as a medical device. The FDA has historically exercised enforcement discretion in not enforcing the medical device regulations against LDTs and LDT manufacturers. However, on October 3, 2014, the FDA issued two draft guidance documents that set forth the FDA’s proposed risk-based framework for regulating LDTs, which are designed, manufactured, and used within a single laboratory. In January 2017, the FDA announced that it would not issue final guidance on the oversight of LDTs and LDT manufacturers but would seek further public discussion on an appropriate oversight approach and give Congress an opportunity to develop a legislative solution. In 2019, the FDA issued warning letters to genomics labs for illegally marketing genetic tests that claim to predict patients’ responses to specific medications, noting that the FDA has not created a legal “carve- out” for LDTs and retains discretion to take action when appropriate, such as when certain genomic tests raise significant public health concerns. As laboratories and manufacturers develop more complex genetic tests and diagnostic software, the FDA may increase its regulation of LDTs. If we elect to develop an LDT for our CardiAMP potency assay, any future legislative or administrative rule making or oversight of LDTs and LDT manufacturers if and when finalized, may significantly impact the sales of our products and how customers use our products, and may require us to change our business model in order to maintain compliance with these laws. In August 2020, as part of the U.S. government’s efforts to combat COVID-19 and consistent with the direction in Executive Orders 13771 and 13924, the Department of Health and Human Services (HHS) announced rescission of guidance and other informal issuances of the FDA regarding premarket review of LDTs absent notice-and-comment rulemaking, stating that, absent notice-and-comment rulemaking, those seeking approval or clearance of, or an emergency use authorization, for an LDT may nonetheless voluntarily submit a premarket approval application, premarket notification or an EUA request, respectively, but are not required to do so. In November 2021, HHS under the Biden administration issued a statement that withdrew the August 2020 policy announcement, stating that HHS does not have a policy on LDTs that is separate from FDA’s longstanding approach. The FDA also issued a revised version of its COVID-19 test policy that states the FDA expects newly offered COVID-19 tests, including LDTs, to have an EUA, or traditional marketing authorization such as a granted De Novo or cleared 510(k), prior to clinical use. To date, the FDA has not issued any new guidance on LDTs not related to COVID-19 tests. Further, in June 2021, Congress introduced an updated legislation called the Verifying Accurate, Leading-edge IVCT Development Act (VALID Act), which, if enacted, will establish a new risk-based regulatory framework for in vitro clinical tests (IVCTs), which include IVDs, LDTs, collection devices, and instruments used with such tests, and a technology certification program, among other proposals. To the extent FDA determines that any LDT product we may develop in the future is subject to additional regulation as a medical device or disagrees with our LDT determination and asserts that such product is considered an in vitro diagnostic device, our ability to market and sell such LDT would be impeded and our business, prospects, results of operations and financial condition may be adversely affected. In addition, FDA could consider our product to be misbranded or adulterated under the Federal Food, Drug, and Cosmetic Act and subject to recall and/or other enforcement action. Such enforcement action may also delay or negatively impact FDA approval of our regulatory submissions. If FDA disagrees without our LDT determination, we would not be able to commercialize our assay until we obtain PMA approval and comply with the applicable quality system requirements. 20 Coverage and Reimbursement Sales of our products will depend, in part, on the extent to which our products will be covered by third-party payors, such as government healthcare programs, commercial insurance and managed healthcare organizations. These third-party payors are increasingly reducing reimbursements for medical products and services. In addition, the U.S. government, state legislatures and foreign governments have continued implementing cost containment programs, including price controls, restrictions on reimbursement and requirements for substitution of generic products. Adoption of price controls and cost-containment measures, and adoption of more restrictive policies in jurisdictions with existing controls and measures, could further limit our net revenue and results. Decreases in third-party reimbursement for our therapeutic candidates or a decision by a third-party payor to not cover our therapeutic candidates could reduce physician usage of our products once approved and have a material adverse effect on our sales, results of operations and financial condition. Affordable Care Act In March 2010, the Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation Act of 2010, or collectively, the Affordable Care Act, was enacted, which includes measures that have or will significantly change the way health care is financed by both governmental and private insurers. Among the provisions of the Affordable Care Act of greatest importance to the pharmaceutical industry are the following: • • • • The Medicaid Drug Rebate Program requires pharmaceutical manufacturers to enter into and have in effect a national rebate agreement with the Secretary of the Department of Health and Human Services as a condition for states to receive federal matching funds for the manufacturer’s outpatient drugs furnished to Medicaid patients. Effective in 2010, the Affordable Care Act made several changes to the Medicaid Drug Rebate Program, including increasing pharmaceutical manufacturers’ rebate liability by raising the minimum basic Medicaid rebate on most branded prescription drugs and biologic agents from 15.1% of average manufacturer price (AMP) to 23.1% of AMP and adding a new rebate calculation for “line extensions” (i.e., new formulations, such as extended-release formulations) of solid oral dosage forms of branded products, as well as potentially impacting their rebate liability by modifying the statutory definition of AMP. The Affordable Care Act also expanded the universe of Medicaid utilization subject to drug rebates by requiring pharmaceutical manufacturers to pay rebates on Medicaid-managed care utilization as of 2010. Per a ruling by the U.S. Supreme Court in 2012, states have the option to expand their Medicaid programs which in turn expands the population eligible for Medicaid drug benefits. The Centers for Medicare & Medicaid Services, or CMS, has proposed to expand Medicaid rebate liability to the territories of the United States as well. In addition, the Affordable Care Act provides for the public availability of retail survey prices and certain weighted average AMPs under the Medicaid program. The implementation of this requirement by the CMS may also provide for the public availability of pharmacy acquisition of cost data, which could negatively impact our sales. In order for a pharmaceutical product to receive federal reimbursement under the Medicare Part B and Medicaid programs or to be sold directly to U.S. government agencies, the manufacturer must extend discounts to entities eligible to participate in the 340B drug pricing program. The required 340B discount on a given product is calculated based on the AMP and Medicaid rebate amounts reported by the manufacturer. Effective in 2010, the Affordable Care Act expanded the types of entities eligible to receive discounted 340B pricing, although, under the current state of the law, with the exception of children’s hospitals, these newly eligible entities will not be eligible to receive discounted 340B pricing on orphan drugs when used for the orphan indication. In July 2013, the Health Resources and Services Administration (HRSA) issued a final rule allowing the newly eligible entities to access discounted orphan drugs if used for non-orphan indications. While the final rule was vacated by a federal court ruling, HRSA has stated it will continue to allow discounts for orphan drugs when used for any indication other than for orphan indications. In addition, as 340B drug pricing is determined based on AMP and Medicaid rebate data, the revisions to the Medicaid rebate formula and AMP definition described above could cause the required 340B discount to increase. Effective in 2011, the Affordable Care Act imposed a requirement on manufacturers of branded drugs and biologic agents to provide a 50% discount off the negotiated price of branded drugs dispensed to Medicare Part D patients in the coverage gap (i.e., “donut hole”). Effective in 2011, the Affordable Care Act imposed an annual, nondeductible fee on any entity that manufactures or imports certain branded prescription drugs and biologic agents, apportioned among these entities according to their market share in certain government healthcare programs, although this fee would not apply to sales of certain products approved exclusively for orphan indications. 21 • The Affordable Care Act required pharmaceutical manufacturers to track certain financial arrangements with physicians and teaching hospitals, including any “transfer of value” made or distributed to such entities, as well as any ownership or investment interests held by physicians and their immediate family members. Manufacturers were required to begin tracking this information in 2013 and to report this information to CMS by March 2014. Since the enactment of the ACA, there have been judicial and Congressional challenges to certain aspects of the ACA. In June 2021, the United States Supreme Court held that Texas and other challengers had no legal standing to challenge the ACA, dismissing the case without specifically ruling on the constitutionality of the ACA. Accordingly, the ACA remains in effect in its current form. It is unclear how future litigation or healthcare measures promulgated by the Biden administration will impact our business, financial condition and results of operations. Complying with any new legislation or changes in healthcare regulation could be time-intensive and expensive, resulting in material adverse effect on our business. There has been heightened governmental scrutiny recently over the manner in which drug manufacturers set prices for their marketed products, which has resulted in several Congressional inquiries and proposed and enacted federal and state legislation designed to, among other things, bring more transparency to product pricing, review the relationship between pricing and manufacturer patient programs, and reform government program reimbursement methodologies for drug products. Under the American Rescue Plan Act of 2021, effective January 1, 2024, the statutory cap on Medicaid Drug Rebate Program rebates that manufacturers pay to state Medicaid programs will be eliminated. Elimination of this cap may require pharmaceutical manufacturers to pay more in rebates than it receives on the sale of products, which could have a material impact on our business. Further, in July 2021, the Biden administration released an executive order, “Promoting Competition in the American Economy,” with multiple provisions aimed at increasing competition for prescription drugs. In response to this executive order, HHS released a Comprehensive Plan for Addressing High Drug Prices that outlines principles for drug pricing reform and potential legislative policies that Congress could pursue to advance these principles. In addition, Congress is considering legislation that, if passed, could have significant impact on prices of prescription drugs covered by Medicare, including limitations on drug price increases. The impact of these regulations and any future healthcare measures and agency rules implemented by the Biden administration on us and the pharmaceutical industry as a whole is currently unknown. The implementation of cost containment measures or other healthcare reforms may prevent us from being able to generate revenue, attain profitability, or commercialize our product candidates if approved. At the state level, individual states are increasingly passing legislation and implementing regulations designed to control pharmaceutical and biological product pricing, including discounts, restrictions on certain product access and marketing cost disclosure and transparency measures. For example, a number of states are considering or have recently enacted state drug price transparency and reporting laws that could substantially increase our compliance burdens and expose us to greater liability under such state laws once we begin commercialization after obtaining regulatory approval for any of our products. These measures could reduce the demand for our products, if approved, or impose additional pricing pressures on how much we can charge for our products if approved. Other Healthcare Laws and Compliance Requirements If we obtain regulatory approval for any of our product candidates, we may be subject to various federal and state laws targeting fraud and abuse in the healthcare industry. These laws may impact, among other things, our proposed sale, marketing and education programs. In addition, we may be subject to patient privacy regulations by both the federal government and the states in which we conduct our business. The laws may affect our ability to operate include: • • • • the federal Anti-Kickback Statute, which prohibits, among other things, persons from knowingly and willfully soliciting, receiving, offering or paying remuneration, directly or indirectly, to induce, or in return for, the purchase or recommendation of an item or service reimbursable under a federal healthcare program, such as Medicare and Medicaid programs; federal civil and criminal false claims laws and civil monetary penalty laws, which prohibit, among other things, individuals or entities from knowingly presenting, or causing to be presented, claims for payment from Medicare, Medicaid, or other third-party payors that are false or fraudulent; the federal Health Insurance Portability and Accountability Act of 1996, or HIPAA, which created new federal criminal statutes that prohibit executing a scheme to defraud any healthcare benefit program and making false statements relating to healthcare matters; the federal transparency laws, including the federal Physician Payment Sunshine Act, that requires drug manufacturers to disclose information related to payments and other transfers of value provided to covered recipients, including physicians (defined to include doctors, dentists, optometrists, podiatrists and chiropractors), certain non-physician healthcare professionals (such as physician assistants and nurse practitioners, among others) and teaching hospitals, as well as information regarding ownership and investment interest held by such physicians and their immediate family members; 22 • HIPAA, as amended by the Health Information Technology and Clinical Health Act, or HITECH, and its implementing regulations, which imposes certain requirements relating to the privacy, security and transmission of individually identifiable health information; and • State law equivalents of each of the above federal laws, such as anti-kickback and false claims laws which may apply to items or services reimbursed by any third- party payor, including commercial insurers; state laws that require pharmaceutical companies to comply with the pharmaceutical industry’s voluntary compliance guidelines and the relevant compliance guidance promulgated by the federal government, or otherwise restrict payments that may be made to healthcare providers and other potential referral sources; state laws that require drug manufacturers to report information related to payments and other transfers of value to physicians and other healthcare providers or marketing expenditures; and state laws governing the privacy and security of health information in certain circumstances, many of which differ from each other in significant ways and may not have the same effect, thus complicating compliance efforts. Because of the breadth of these laws and the narrowness of the statutory exceptions and safe harbors available, it is possible that some of our future business activities could be subject to challenge under one or more of such laws. In addition, the Affordable Care Act broadened the reach of the fraud and abuse laws by, among other things, amending the intent requirement of the federal Anti-Kickback Statute and certain criminal healthcare fraud statutes. Pursuant to the statutory amendment, a person or entity no longer needs to have actual knowledge of the statute or specific intent to violate it in order to have committed a violation. In addition, the Affordable Care Act provides that the government may assert that a claim including items or services resulting from a violation of the federal Anti-Kickback Statute constitutes a false or fraudulent claim for purposes of the false claims laws or the civil monetary penalties statute. We are also subject to the Foreign Corrupt Practices Act, or FCPA, which prohibits improper payments or offers of payments to foreign governments and their officials for the purpose of obtaining or retaining business. Safeguards we implement to discourage improper payments or offers of payments by our employees, consultants, and others may be ineffective, and violations of the FCPA and similar state laws may result in severe criminal or civil sanctions, or other liabilities or proceedings against us, any of which would likely harm our reputation, business, financial condition and results of operations. If our operations are found to be in violation of any of the laws described above or any other government regulations that apply to us, we may be subject to penalties, including civil and criminal penalties, exclusion from participation in government healthcare programs, such as Medicare and Medicaid and imprisonment, damages, fines and the curtailment or restructuring of our operations, any of which could adversely affect our ability to operate our business and our results of operations. In addition to the foregoing, state and federal laws regarding environmental protection and hazardous substances, including the Occupational Safety and Health Act, the Resource Conservancy and Recovery Act and the Toxic Substances Control Act, affect our business. These and other laws govern our use, handling and disposal of various biological, chemical and radioactive substances used in, and wastes generated by, our operations. If our operations result in contamination of the environment or expose individuals to hazardous substances, we could be liable for damages and governmental fines. We believe that we are in material compliance with applicable environmental laws and that continued compliance therewith will not have a material adverse effect on our business. We cannot predict, however, how changes in these laws may affect our future operations. Government Regulation outside the United States In addition to regulations in the United States, we will be subject to a variety of regulations in other jurisdictions governing, among other things, clinical trials and any commercial sales and distribution of our products. Because biologically-sourced raw materials are subject to unique contamination risks, their use may be restricted in some countries. Whether or not we obtain FDA approval or clearance for a product, we must obtain the requisite approvals or clearances from regulatory authorities in foreign countries prior to the commencement of clinical trials or marketing of the product in those countries. Certain countries outside of the United States have a similar process that requires the submission of a clinical trial application much like the PMA or IND prior to the commencement of human clinical trials. In Europe, for example, a Clinical Trial Authorization, or CTA, must be submitted to each country’s national health authority and an independent ethics committee, much like the FDA and the IRB, respectively. Once the CTA is approved in accordance with a country’s requirements, clinical trial development may proceed. The requirements and process governing the conduct of clinical trials, product licensing, pricing and reimbursement vary from country to country. In all cases, the clinical trials are conducted in accordance with GCP and the applicable regulatory requirements and the ethical principles that have their origin in the Declaration of Helsinki. 23 To obtain regulatory approval of an investigational biological product under European regulatory systems, we must submit a marketing authorization application. The application used to file the PMAs for CardiAMP Cell Therapy System and BLA for allogeneic cells in the United States are similar to that required in Europe, with the exception of, among other things, country-specific document requirements. Europe also provides opportunities for market exclusivity. For example, in Europe, upon receiving marketing authorization, new chemical entities generally receive eight years of data exclusivity and an additional two years of market exclusivity. If granted, data exclusivity prevents regulatory authorities in Europe from referencing the innovator’s data to assess a generic application. During the additional two-year period of market exclusivity, a generic marketing authorization can be submitted, and the innovator’s data may be referenced, but no generic product can be marketed until the expiration of the market exclusivity. However, there is no guarantee that a product will be considered by Europe’s regulatory authorities to be a new chemical entity, and products may not qualify for data exclusivity. The 10-year market exclusivity may be reduced to six years if, at the end of the fifth year, it is established that the product no longer meets the criteria for orphan designation, for example, if the product is sufficiently profitable not to justify maintenance of market exclusivity. Additionally, marketing authorization may be granted to a similar product for the same indication at any time if: • • • the second applicant can establish that its product, although similar, is safer, more effective or otherwise clinically superior; the applicant consents to a second orphan medicinal product application; or the applicant cannot supply enough orphan medicinal product. For other countries outside of Europe, such as countries in Eastern Europe, Latin America or Asia, the requirements governing the conduct of clinical trials, product licensing, pricing and reimbursement vary from country to country. In all cases, again, the clinical trials are conducted in accordance with GCP and the applicable regulatory requirements and the ethical principles that have their origin in the Declaration of Helsinki. In Europe, we expect our cell therapy systems to be regulated as advanced therapy medicinal products, or ATMPs. To provide for a common framework for the marketing of ATMPs, Regulation (EC) No 1394/2007 of the European Parliament and of the Council on advanced therapy medicinal products, or ATMP Regulation, was adopted in 2007. The ATMP Regulation was designed to ensure a high level of human health protection as well as the free movement of ATMPs in Europe. The cornerstone of the ATMP Regulation is that a marketing authorization must be obtained prior to the marketing of ATMPs. In turn, the marketing authorization can only be granted if, after a scientific assessment of the quality, efficacy and safety profile, it is demonstrated that the benefits outweigh the risks. The application for a marketing authorization must be submitted to the EMA and the final decision is taken by the European Commission. This procedure ensures that these products are assessed by a specialized body (the Committee for Advanced Therapies, or CAT) and that the marketing authorization is valid in all the European Union Member States. The ATMP Regulation empowered the EMA to make scientific recommendations as to whether a given product should be considered an ATMP (hereinafter “classifications”). Additionally, it provided for a new instrument, the so-called certification procedure, designed as an incentive for small and medium-sized enterprises, or SMEs, that were involved in the first stages of the development of ATMPs but lacked the resources to conduct clinical trials. Specifically, the certification that the quality and preclinical aspects of the development are in conformity with the relevant regulatory requirements was expected to help SMEs attract capital and to facilitate the transfer of research activities to entities with the capacity to market medicinal products. The ATMP Regulation builds on the procedures, concepts, and requirements designed for chemical-based medicinal products. However, ATMPs present very different characteristics. Additionally, in contrast to chemical-based medicinal products, research in advanced therapies is, for the most part, conducted by academia, non-for-profit organizations, and SMEs, which only have limited financial resources and often lack exposure to the regulatory system that governs medicines. If we fail to comply with applicable foreign regulatory requirements, we may be subject to, among other things, fines, suspension or withdrawal of regulatory approvals, product recalls, seizure of products, operating restrictions and criminal prosecution. The advertising and promotion of our products in the EEA is subject to the provisions of the Medical Devices Directive, Directive 2006/114/EC concerning misleading and comparative advertising, and Directive 2005/29/EC on unfair commercial practices, as well as other national legislation in the EEA countries governing the advertising and promotion of medical devices. The European Commission has submitted a Proposal for a Regulation of the European Parliament and the Council on medical devices, amending Directive 2001/83/EC, Regulation (EC) No 178/2002 and Regulation (EC) No 1223/2009, to replace, inter alia, Directive 93/42/EEC and to amend regulations regarding medical devices in the European Union, which could result in changes in the regulatory requirements for medical devices in Europe. The EU Medical Device Regulation entered into application in May 2021. In Germany, the advertising and promotion of our products can also be subject to restrictions provided by the German Act Against Unfair Competition (Gesetzgegen den unlauteren Wettbewerb) and the law on the advertising of medicines (Heilmittelwerbegesetz), criminal law, and some codices of conduct with regard to medical products and medical devices, among others. These laws may limit or restrict the advertising and promotion of our products to the general public and may impose limitations on our promotional activities with healthcare professionals. 24 Sales of medical devices are subject to foreign government regulations, which vary substantially from country to country. In order to market our products outside the United States, we must obtain regulatory approvals or CE Certificates of Conformity and comply with extensive safety and quality regulations. The time required to obtain approval by a foreign country or to obtain a CE Certificate of Conformity may be longer or shorter than that required for FDA clearance or approval, and the requirements may differ. In the EEA, we are required to obtain Certificates of Conformity before drawing up an EC Declaration of Conformity and affixing the CE Mark of conformity to our medical devices. Many other countries accept CE Certificates of Conformity or FDA clearance or approval although others, such as Brazil, Canada and Japan require separate regulatory filings. Japan It is expected that the CardiAMP Cell Therapy System will be regulated as a medical device system in Japan. Companies interested in offering medical device products in Japan must comply with Japan's Pharmaceuticals and Medical Devices Act (PMD Act). To obtain regulatory approval of a medical device under Japanese regulatory systems, we must submit a marketing authorization application. The application used to file the PMAs for CardiAMP Cell Therapy System in the United States are similar to that required in Japan, with the exception of, among other things, country-specific document requirements. As part of the approval process, medical device manufacturers must: Comply with Ministry of Health Labor and Welfare Ordinance No. 169 related to quality management systems, appoint an in-country representative, and register design and manufacturing facilities, among other requirements In March 2022, we have made a submission and request for preliminary consultation with the Japanese Pharmaceutical and Medical Device Agency (PMDA) to seek their guidance on the most appropriate pathways for approval of the CardiAMP Cell Therapy System in Japan. In the preliminary consultation we seek PMDA’s opinion regarding the adequacy of existing non-clinical and foreign clinical data to support Japanese registration. We also believe the CardiAMP Cell Therapy System meets criteria for “priority review” (1. Severity of the indication, 2. significant superiority in efficacy and/or safety over the existing devices or therapies) and seek PMDAs guidance. Employees and Human Capital As of December 31, 2021, we had 28 full-time and 7 part-time employees, consisting of clinical development, product development, regulatory, manufacturing, quality, finance, administration, sales, and marketing. We also regularly use independent contractors across the organization to augment our regular staff. None of our employees are covered by collective bargaining agreements and we consider relations with our employees to be good. We believe that our future success will depend in part on our continued ability to attract, hire and retain qualified personnel. Our human capital resources objectives include, as applicable, identifying, recruiting, retaining, incentivizing and integrating our existing and new employees, advisors and consultants. The principal purposes of our equity and cash incentive plans are to attract, retain and reward personnel through the granting of stock-based and cash-based compensation awards, in order to increase stockholder value and the success of our company by motivating such individuals to perform to the best of their abilities and achieve our objectives. Corporate Information We were originally incorporated as NAM Corporation in Delaware on January 12, 1994. We changed our name to BioCardia, Inc. on October 26, 2016 in connection with a reverse merger transaction (the Merger) in which our wholly owned subsidiary, Icicle Acquisition Corp., merged with and into BioCardia Lifesciences, Inc. (which was named BioCardia, Inc. prior to the Merger), with BioCardia Lifesciences continuing as the surviving company. Following the completion of the reverse merger transaction, we assumed the business and operations of BioCardia Lifesciences and changed our name to BioCardia, Inc. We operate in only one business segment, which is a clinical-stage biotherapeutic company developing novel therapeutics for diseases with large unmet medical needs. See Note 1 to our consolidated financial statements for the year ended December 31, 2021 included in this Annual Report. Our principal executive offices are located at 320 Soquel Way, Sunnyvale CA 94085. Our telephone number is (650) 226-0120. Our website address is www.biocardia.com. Information contained in our website is not incorporated by reference into this Annual Report and should not be considered to be a part of this Annual Report. Our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and amendments to reports filed or furnished pursuant to Sections 13(a) and 15(d) of the Securities Exchange Act of 1934, as amended, are available free of charge on our investor relations website as soon as reasonably practicable after we electronically file such material with, or furnish it to the Securities and Exchange Commission, or SEC. The SEC also maintains a website that contains these reports and our other electronic SEC filings. 25 ITEM 1A. RISK FACTORS SUMMARY OF RISK FACTORS Below is a summary of the principal factors that make an investment in our common stock speculative or risky. This summary does not address all of the risks that we face. Additional discussion of the risks summarized in this risk factor summary, and other risks that we face, can be found below under the heading “Risk Factors” and should be carefully considered, together with other information in this Annual Report and our other filings with the SEC before making an investment decision regarding our common stock. Risks Related to Our Business, Financial Condition and Capital Requirements ● We have a history of operating losses, and we may not be able to achieve or sustain profitability. ● We will require substantial additional financing to achieve our goals, and our failure to obtain this necessary capital when needed could force us to delay, limit, reduce or terminate our product development or commercialization efforts. ● We may not be able to access sufficient funds under the purchase agreement we entered into with Lincoln Park Capital Fund, LLC in March 2021 (the LPC Purchase Agreement) when needed. Risks Related to Development and Commercialization ● Our success depends in large part on our ability to obtain approval for, and successfully commercialize, the CardiAMP Cell Therapy System. Because the CardiAMP Cell Therapy System is, to our knowledge, the first cardiac cell-based therapy with an accepted pivotal trial that is to be regulated by the FDA via the premarket approval pathway, the approval process for the CardiAMP Cell Therapy System is uncertain. ● Our cell therapy systems and other therapeutic candidates are based on novel technology, which makes it difficult to accurately and reliably predict the time and cost of product development and subsequently obtaining regulatory approval. At the moment, no cell-based therapies have been approved in the United States for a cardiac indication. ● We have encountered, and may in the future encounter, substantial delays in our clinical studies. ● We may find it difficult to enroll patients in our clinical trials, which could delay or prevent development of our therapeutic candidates. ● We rely on third parties to conduct some or all aspects of our product manufacturing, diagnostic protocol development, research, and preclinical and clinical testing, and these third parties may not perform satisfactorily. ● We rely on third parties to conduct, supervise and monitor our clinical trials. If these third parties do not successfully carry out their contractual duties or meet expected deadlines, we may not be able to obtain regulatory approval for or commercialize our product candidates and our business could be substantially harmed. ● We depend on third-party vendors to manufacture some of our components and sub-assemblies, which could make us vulnerable to supply shortages and price fluctuations that could harm our business. ● Our future commercial success depends upon attaining significant market acceptance of our therapeutic candidates, if approved, among physicians, patients and healthcare payors. ● Our ability to compete is highly dependent on demonstrating the benefits of CardiAMP to physicians, hospitals and patients. ● We face substantial competition, which may result in others discovering, developing or commercializing products before, or more successfully, than we do. ● If we are unable to establish sales and marketing capabilities or enter into agreements with third parties to market and sell our therapeutic candidates, if approved, we may be unable to generate any revenues. ● We have limited experience manufacturing our therapeutic candidates or products in commercial quantities, which could harm our business. ● If we fail to obtain and sustain an adequate level of reimbursement for our products by third-party payors, sales and profitability would be adversely affected. Risks Relating to Government Regulation, Compliance and Litigation ● Even if we obtain regulatory approval for a product candidate, including our cell therapy systems and other therapeutic candidates, these products or therapies, along with our other regulated products, will be subject to ongoing regulatory scrutiny. ● We may fail to demonstrate safety and efficacy to the satisfaction of applicable regulatory agencies. ● If we fail to obtain and maintain necessary regulatory clearances or approvals for our therapeutic candidates or products, or if clearances or approvals for our therapeutic candidates or products in additional indications are delayed or not issued, our commercial operations would be harmed. ● Serious adverse events or other safety risks could require us to abandon development and preclude, delay or limit approval of our therapeutic candidates or products or limit the scope of any approved indication or market acceptance. ● Our therapeutic candidates are intended to treat patients who are extremely ill, and patient deaths that occur in our clinical trials could negatively impact our business even if they are not shown to be related to our therapeutic candidates. ● If we or our suppliers fail to comply with the FDA’s QSRs, our manufacturing operations could be delayed or shut down and product sales could suffer. 26 ● The requirements to obtain regulatory approval of the FDA and regulators in other jurisdictions can be costly, time-consuming, and unpredictable. If we are unable to obtain timely regulatory approval for our therapeutic candidates, our business may be substantially harmed. ● Even if we obtain and maintain approval for our therapeutic candidates or products from the FDA, we may never obtain approval for our therapeutic candidates or products outside of the United States, which would limit our market opportunities and adversely affect our business. ● We may face competition from biosimilars due to changes in the regulatory environment. ● A recall of any of our commercialized products, or the discovery of serious safety issues, could have a significant negative impact on us. ● Modifications to our products may require reclassifications, new regulatory approvals or clearances, or may require us to cease marketing or recall the modified products until new CE marking is obtained. ● Our employees, principal investigators, consultants and collaboration partners may engage in misconduct or other improper activities, including noncompliance with laws and regulatory standards and requirements and insider trading. ● If product liability lawsuits are brought against us, we may incur substantial liabilities and may be required to limit commercialization of our therapeutic candidates or products. Risks Related to the Operation of Our Business ● If we fail to attract and keep senior management and key scientific personnel, we may be unable to successfully develop our therapeutic candidates, conduct our clinical trials and commercialize our therapeutic candidates. ● We will need to expand our organization and we may experience difficulties in managing this growth, which could disrupt our operations. ● Our business and operations would suffer in the event of system failures. ● The outbreak of the novel strain of coronavirus, SARS-CoV-2, and its variants, which causes COVID-19, could adversely impact our business, including our preclinical studies and clinical trials. Risks Relating to Our Intellectual Property ● We may not be able to protect our proprietary technology in the marketplace. ● The patent protection of biotherapeutics is complex and uncertain. ● We may be unable to adequately prevent disclosure of trade secrets and other proprietary information. ● We may be forced to litigate to enforce or defend our intellectual property rights, and/or the intellectual property rights of our licensors. ● Intellectual property disputes could cause us to spend substantial resources and distract our personnel from their normal responsibilities. ● Patent reform legislation and recent court decisions could increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or defense of our issued patents. ● If third parties claim that our therapeutic candidates or other products infringe upon their intellectual property, commercialization of our therapeutic candidates or products and our operating profits could be adversely affected. ● If we do not obtain patent term extension in the United States under the Hatch-Waxman Act and in foreign countries under similar legislation, thereby potentially extending the term of our marketing exclusivity of our therapeutic candidates or products, our business may be materially harmed. Risks Related to Our Securities ● The market price and trading volume of our securities may be volatile and may be affected by economic conditions beyond our control. ● We may be exposed to additional risks as a result of our reverse merger transaction. ● Our annual and quarterly operating results may fluctuate significantly or may fall below the expectations of investors or securities analysts, each of which may cause our stock price to fluctuate or decline. ● Raising additional funds through debt or equity financing could be dilutive and may cause the market price of our common stock to decline. ● The sale or issuance of our common stock to Lincoln Park may cause dilution and the sale of the shares of common stock acquired by Lincoln Park, or the perception that such sales may occur, could cause the price of our common stock to fall. ● Future sales and issuances of our common stock or rights to purchase our common stock, including pursuant to our equity incentive plans, could result in additional dilution of the percentage ownership of our stockholders and could cause our stock price to fall. General Risks ● We are at risk of securities class action litigation. 27 Investing in our securities involves a high degree of risk. You should carefully consider the risks and uncertainties described below, together with all of the other information in this Annual Report on Form 10-K, including the section titled “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and our consolidated financial statements and related notes, before investing in our securities. If any of the following risks occur, our business, financial condition, results of operations and prospects could be materially harmed. In that event, market prices of our securities could decline, and you could lose part or all of your investment. RISK FACTORS Risks Relating to Our Business, Financial Condition and Capital Requirements We have a history of operating losses, and we may not be able to achieve or sustain profitability. We are a clinical-stage regenerative medicine company and we have not yet generated a profit. We have incurred net losses during each of our fiscal years since our inception. Our net loss for the year ended December 31, 2021 was $12.6 million and our accumulated deficit totaled $128.7 million as of December 31, 2021. We do not know whether or when we will become profitable, if ever. We currently expect operating losses and negative cash flows to continue for at least the next several years. To date, our only approved or cleared products are our Morph universal deflectable guide catheters and Morph AccessPro sheaths, in the United States and Europe; our AVANCE™ steerable introducer and our Morph DNA deflectable guides in the United States only; and our Helix biotherapeutic delivery system, or Helix, in Europe. Our limited commercialization experience and number of approved products makes it difficult to evaluate our current business and predict our future prospects. Our short commercialization experience and limited number of approved products also makes it difficult for us to forecast our future financial performance and growth and such forecasts are limited and subject to a number of uncertainties, including our ability to successfully complete our Phase III pivotal trials in heart failure and chronic myocardial ischemia and obtain FDA approval for, and then successfully commercialize, the CardiAMP Cell Therapy System. Our ability to generate sufficient revenue to achieve profitability depends on our ability, either alone or with strategic collaboration partners, to successfully complete the development of, and obtain the regulatory approvals necessary to commercialize our therapeutic candidates. We do not anticipate generating revenues from sales of our cell therapy systems or any other biotherapeutic candidates within the next few years, and we may never generate sales of these products. We anticipate that our expenses will increase in the future as we continue to incur significant research and development and other expenses related to our ongoing operations, seek regulatory approvals for our therapeutic candidates, scale-up manufacturing capabilities and hire additional personnel to support the development of our therapeutic candidates and commercialization efforts. Biopharmaceutical product development is a highly speculative undertaking and involves a substantial degree of risk. To achieve and maintain profitability, we must successfully develop our therapeutic candidates, obtain regulatory approvals and manufacture, market and sell those products for which we obtain regulatory approvals. If we obtain regulatory approval to market a product candidate, our future revenue will depend upon the size of any markets in which our therapeutic candidates may receive approval, and our ability to achieve sufficient market acceptance, pricing, reimbursement from third-party payors and adequate market share for our therapeutic candidates in those markets. We may not succeed in these activities, and we may never generate revenue from product sales that is significant enough to achieve profitability. Our failure to become or remain profitable would depress our market value and could impair our ability to raise capital, expand our business, discover or develop other product candidates or continue our operations. A decline in the value of our company could cause you to lose part or all of your investment. Our audited consolidated financial statements as of and for the year ended December 31, 2021 have been prepared on the basis that we will continue as a going concern, which contemplates the realization of assets and satisfaction of liabilities in the normal course of business. We have incurred significant losses since our inception and we expect that we will continue to incur losses as we aim to successfully execute our business plan and will be dependent on additional public or private financings, collaborations or licensing arrangements with strategic partners, or additional credit lines or other debt financing sources to fund continuing operations. Based on our cash balances, recurring losses since inception and our existing capital resources to fund our planned operations for a twelve-month period, there is substantial doubt about our ability to continue as a going concern. As noted below, we may need to obtain additional funding from equity or debt financings, which may require us to agree to burdensome covenants, grant security interests in our assets, enter into collaboration and licensing arrangements that require us to relinquish commercial rights, or grant licenses on terms that are not favorable. No assurance can be given at this time as to whether we will be able to achieve our fundraising objectives, regardless of the terms. If adequate funds are not available, the Company may be required to reduce operating expenses, delay or reduce the scope of its product development programs, obtain funds through arrangements with others that may require the Company to relinquish rights to certain of its technologies or products that the Company would otherwise seek to develop or commercialize itself, or cease operations. 28 We will require substantial additional financing to achieve our goals, and our failure to obtain this necessary capital when needed could force us to delay, limit, reduce or terminate our product development or commercialization efforts. Our operations have consumed substantial amounts of cash since inception. We expect to continue to incur significant expenses and operating losses for the foreseeable future in connection with our planned research, development and product commercialization efforts, including our planned clinical trials for our cell therapy candidates. In addition, we will require additional financing to achieve our goals and our failure to do so could adversely affect our commercialization efforts. Other than the LPC Purchase Agreement, we do not currently have any agreements or understandings with respect to any potential financing. We anticipate that our expenses will increase substantially if and as we: • • • • • • • • • continue the research and clinical development of our therapeutic candidates; initiate and advance our therapeutic candidates in expensive clinical studies, including the ongoing Phase III pivotal trial for our CardiAMP Cell Therapy System therapeutic candidate in heart failure and our approved Phase III pivotal trial for our CardiAMP Cell Therapy System therapeutic candidate in chronic myocardial ischemia; seek to identify, assess, acquire, and/or develop other product candidates and technologies; seek regulatory and marketing approvals in multiple jurisdictions for our therapeutic candidates that successfully complete clinical studies; build and maintain a sales, marketing and distribution infrastructure to commercialize any products for which we may obtain marketing approval, or otherwise establish collaborations with third parties for the development and commercialization of our therapeutic candidates; further develop and implement our manufacturing processes and expand our manufacturing capabilities and resources for commercial production; seek coverage and reimbursement from third-party payors, including government and private payors for future products; seek to maintain, protect and expand our intellectual property portfolio; and seek to attract and retain skilled personnel. We have experienced delays, and if we were to experience any future delays or encounter issues with any of the above, including clinical holds, failed studies, inconclusive or complex results, safety or efficacy issues, or other regulatory challenges that require longer follow-up of existing studies, additional major studies, or additional supportive studies in order to pursue marketing approval, it could further increase the costs associated with the above. Further, the net operating losses we incur may fluctuate significantly from quarter to quarter and year to year, such that a period-to-period comparison of our results of operations may not be a good indication of our future performance. We may not be able to access sufficient funds under the LPC Purchase Agreement when needed. Our ability to sell shares to Lincoln Park and obtain funds under the LPC Purchase Agreement is limited by the terms and conditions in the Purchase Agreement, including restrictions on the amounts we may sell to Lincoln Park at any one time, and a limitation on our ability to sell shares to Lincoln Park to the extent that it would cause Lincoln Park to beneficially own more than 9.99% of our outstanding shares of common stock. Additionally, under the Purchase Agreement, we will only be able to sell or issue to Lincoln Park a maximum aggregate number of shares equal to 19.99% of the shares of common stock outstanding on the date of the LPC Purchase Agreement (the Exchange Cap), unless we obtain shareholder approval to issue shares in excess of the Exchange Cap, or the average price of all applicable sales of our common stock to Lincoln Park under the Purchase Agreement is equal to or greater than the base price of $4.2736, such that the Exchange Cap would not apply to issuances and sales of common stock to Lincoln Park under the LPC Purchase Agreement. Therefore, we currently do not, and may not in the future, have access to the full amount otherwise available to us under the LPC Purchase Agreement. In addition, any amounts we sell under the LPC Purchase Agreement may not satisfy all of our funding needs, even if we are able and choose to sell and issue all of our common stock otherwise issuable pursuant to the LPC Purchase Agreement. 29 Our ability to use our net operating loss carryforwards and certain other tax attributes may be limited. We have incurred substantial losses during our history and do not expect to become profitable in the near future and we may never achieve profitability. None of our pre-Merger tax attributes remain available after the Merger as a result of limitations Section 382 due to lack of business continuity. To the extent that we continue to generate taxable losses, unused losses will carry forward to offset future taxable income, if any, until such unused losses expire. Losses generated after 2017 do not have an expiration date. Under Sections 382 and 383 of the Internal Revenue Code of 1986, as amended, if a corporation undergoes an “ownership change,” generally defined as a greater than 50% change (by value) in its equity ownership over a three-year period, the corporation’s ability to use its pre-change net operating loss carryforwards, or NOLs, and other pre-change tax attributes (such as research tax credits) to offset its post-change income or taxes may be limited. Our prior equity offerings and other changes in our stock ownership may have resulted in ownership changes. We have not performed an analysis to assess whether an ownership change has occurred. If we have experienced an ownership change at any time since our formation, utilization of our net operating loss carryforwards would be subject to an annual limitation under Section 382 and 383 of the Code. In addition, we may experience ownership changes in the future as a result of subsequent shifts in our stock ownership, some of which are outside of our control. As a result, if we earn net taxable income, our ability to use our pre-change net operating loss carryforwards to offset U.S. federal taxable income and tax credits may be subject to limitations, which could potentially result in increased future tax liability to us. In addition, at the state level, there may be periods during which the use of NOLs is suspended or otherwise limited, which could accelerate or permanently increase state taxes owed. Use of these NOLs will depend on future income in relationship to expiration dates of these carryforwards. Recent U.S. tax legislation and future changes to applicable U.S. or foreign tax laws and regulations may have a material adverse effect on our business, financial condition and results of operations. We are subject to income and other taxes in the U.S. Changes in laws and policy relating to taxes or trade may have an adverse effect on our business, financial condition and results of operations. For example, the U.S. government recently enacted significant tax reform, and certain provisions of the new law may adversely affect us. Changes include, but are not limited to, a federal corporate tax rate decrease from 34% to 21% for tax years beginning after December 31, 2017, the transition of U.S. international taxation from a worldwide tax system to a more generally territorial system, and a one-time transition tax on the mandatory deemed repatriation of foreign earnings. The legislation is unclear in many respects and could be subject to potential amendments and technical corrections and will be subject to interpretations and implementing regulations by the Treasury and Internal Revenue Service, any of which could mitigate or increase certain adverse effects of the legislation. In addition, it is unclear how these U.S. federal income tax changes will affect state and local taxation. Generally, future changes in applicable U.S. or foreign tax laws and regulations, or their interpretation and application could have an adverse effect on our business, financial conditions and results of operations. Changes with respect to the transition to a territorial tax system are generally expected to have little impact given our lack of foreign operations. Risks Relating to Development and Commercialization Our success depends in large part on our ability to obtain approval for, and successfully commercialize, the CardiAMP Cell Therapy System. The long-term viability of our company is largely dependent on the successful development and commercialization of the CardiAMP Cell Therapy System. We are currently enrolling patients in a Phase III pivotal trial that will be used to support regulatory approval, and we do not have significant long-term data on the CardiAMP Cell Therapy System’s safety and efficacy in either heart failure or chronic myocardial ischemia. While we expect to successfully complete our ongoing Phase III pivotal trial of the CardiAMP Cell Therapy System in heart failure, there can be no guarantee that the study will be completed, that the primary endpoints will be achieved, or that we will receive regulatory approval for the sale and marketing in the United States. A number of companies in similar fields have suffered significant setbacks during clinical trials due to lack of efficacy or unacceptable safety issues, notwithstanding promising preliminary results. Because we are depending heavily on sales of the CardiAMP Cell Therapy System to achieve our revenue goals, failure to successfully complete the study and receive FDA approval, in a timely manner or at all, will harm our financial results and ability to become profitable. Even if we obtain regulatory approval, our ability to successfully market this product will be limited due to a number of factors, including regulatory restrictions in our labeling or requirements to obtain additional post-approval data, if any. In addition, there can be no guarantee that the CardiAMP Cell Therapy System will be accepted by the medical community as a valid alternative to currently available products. If we cannot sell the CardiAMP Cell Therapy System as planned, our financial results will be harmed. FDA acceptance of a Phase III pivotal trial is not a guarantee of an approval of a product candidate or any permissible claims about the product candidate. Failure to successfully complete our ongoing Phase III trial of CardiAMP in heart failure would significantly impair our financial results. Such a failure could (i) delay or prevent the CardiAMP Cell Therapy System from obtaining regulatory approval, (ii) require us to perform another clinical trial, which will be expensive, may not be successful and will significantly delay our ability to commercialize the CardiAMP Cell Therapy System and (iii) impair our ability to convince hospitals and physicians of the benefits of our CardiAMP Cell Therapy System product. Furthermore, even if we are granted regulatory clearances or approvals, they may include significant limitations on the indicated uses for CardiAMP, which may limit the market for this product. 30 Because the CardiAMP Cell Therapy System is, to our knowledge, the first cardiac cell-based therapy with an accepted pivotal trial that is to be regulated by the FDA via the premarket approval pathway, the approval process for the CardiAMP Cell Therapy System is uncertain. Although we have obtained FDA acceptance of Phase III pivotal trials of the CardiAMP Cell Therapy System for the treatment of ischemic systolic heart failure and chronic myocardial ischemia, this does not guarantee any particular outcome from regulatory review. To the best of our knowledge, the CardiAMP Cell Therapy System for the treatment of ischemic systolic heart failure is the first cardiac cell-based therapy with an accepted pivotal trial that is to be regulated by the FDA Center for Biologics Evaluation and Research, or CBER, via the premarket approval, or PMA, pathway requiring a single trial. The CardiAMP Cell Therapy System for the treatment of chronic myocardial ischemia is also to be regulated under the same IDE/PMA pathway. All other cardiac cell-based therapies in clinical trials are believed to be regulated by the same agency, but as biologics which generally require two separate pivotal trials. There is no guarantee that the FDA will grant us regulatory clearance or approval to market the CardiAMP Cell Therapy System on the basis of a single pivotal trial, or that the FDA will continue to allow us to develop the CardiAMP Cell Therapy System via the PMA pathway. Two well-controlled pivotal studies could be necessary to provide FDA assurance of safety or effectiveness. If the FDA approval process does not occur as we anticipate or we are required to conduct more than one pivotal study to obtain approval, we may incur substantial additional costs and delays to obtain approval, if at all, which would have a material adverse impact on our business, financial condition and prospects. Our autologous and allogeneic therapies, delivery systems and other therapeutic candidates are based on novel technology, which makes it difficult to accurately and reliably predict the time and cost of product development and subsequently obtaining regulatory approval. At the moment, no cell-based therapies have been approved in the United States for a cardiac indication. The success of our business depends on our ability to develop and commercialize our therapeutic candidates, including CardiAMP. We have concentrated our product research and development efforts on our CardiAMP therapeutic candidate, a novel type of cell-based therapy. Our future success depends on the successful development of this therapeutic approach. There can be no assurance that any development problems we experience related to our therapeutic candidates and products, that we have experienced or that we may experience in the future, will not cause significant delays or unanticipated costs, or that such development problems can be solved. For example, in 2020, our efforts to lift a clinical hold on our allogeneic cell therapy product candidate was not successful when reviewed by the FDA due to issues they identified with respect to our chemistry, manufacturing and controls for the approach we had taken. Each element of an IND submission has technical, regulatory, commercial, and other risks and there is no guarantee we will be successful in advancing our therapeutic programs. Also, we may be unable to maintain and further develop sustainable, reproducible and scalable manufacturing processes, or transfer these processes to collaborators, which may prevent us from completing our clinical studies or commercializing our products on a timely or profitable basis, if at all. In addition, the clinical study requirements of the FDA, the European Medicines Agency, or EMA, and other regulatory agencies and the criteria these regulators use to determine the safety and efficacy of a product candidate vary substantially according to the type, complexity, novelty, intended use and market of the potential product candidates. The regulatory approval process for novel product candidates such as our CardiAMP Cell Therapy System and allogeneic cell therapies may be more expensive and take longer than other, better known or extensively studied pharmaceutical or other product candidates to develop. In addition, adverse developments in clinical trials of cell-based products or therapies conducted by others may cause the FDA or other regulatory bodies to change the requirements for approval of any of our therapeutic candidates. At the moment, no other cell-based therapies have been approved in the United States for a cardiac indication, which makes it difficult to determine how long it will take or how much it will cost to obtain regulatory approvals for our therapeutic candidates in either the United States or elsewhere. Regulatory requirements governing cell-based therapy products have changed frequently and may continue to change in the future. For example, the FDA established the Office of Cellular, Tissue and Gene Therapies within CBER to consolidate the review of gene therapy and related products, and the Cellular, Tissue and Gene Therapies Advisory Committee to advise CBER on its review. These regulatory authorities and advisory groups and the new requirements or guidelines they promulgate may lengthen the regulatory review process, require us to perform additional studies, increase our development costs, lead to changes in regulatory positions and interpretations, delay or prevent approval and commercialization of our product candidates or lead to significant post-approval limitations or restrictions. As we advance our product candidates, we will be required to consult with the FDA and other regulatory authorities, and our products could be reviewed by the FDA’s advisory committee. We also must comply with applicable requirements, and if we fail to do so, we may be required to delay or discontinue development of our product candidates. We have encountered, and may in the future encounter, substantial delays in our clinical studies. We have encountered, and may in the future encounter, substantial delays in our clinical studies. We cannot guarantee that any preclinical testing or clinical trials will be conducted as planned or completed on schedule, if at all. As a result, we may not achieve our expected clinical milestones. A failure can occur at any stage of testing. Events that may prevent successful or timely commencement, enrollment or completion of clinical development include: • • delays in raising, or inability to raise, sufficient capital to fund the planned trials; delays in reaching a consensus with regulatory agencies on trial design; 31 • • • • • • • • • • • • • • • • changes in trial design; inability to identify, recruit and train suitable clinical investigators; inability to add new clinical trial sites; delays in reaching agreement on acceptable terms for the performance of the trials with prospective clinical research organizations, or CROs, and clinical trial sites; delays in obtaining required Institutional Review Board, or IRB, approval at each clinical trial site; delays in recruiting suitable clinical sites and patients (i.e., subjects) to participate in clinical trials; imposition of a clinical hold by regulatory agencies for any reason, including negative clinical results, safety concerns or as a result of an inspection of manufacturing or clinical operations or trial sites; failure by us, CROs or other third parties to adhere to clinical trial requirements; failure to perform in accordance with the FDA’s current Good Clinical Practices, or GCP, or applicable regulatory guidelines in other countries; delays in the testing, validation, manufacturing and delivery to the clinical sites; delays caused by patients not completing participation in a trial or not returning for post-treatment follow-up; delays caused by clinical trial sites not completing a trial; failure to demonstrate adequate efficacy; occurrence of serious adverse events in clinical trials that are associated with the therapeutic candidates or products that are viewed to outweigh its potential benefits; changes in regulatory requirements and guidance that require amending or submitting new clinical protocols; or disagreements between us and the FDA or other regulatory agencies interpreting the data from our clinical trials. Delays, including those caused by the above factors, can be costly and could negatively affect our ability to complete clinical trials for our therapeutic candidates. If we are not able to successfully complete clinical trials or are not able to do so in a timely and cost-effective manner, we will not be able to obtain regulatory approval and/or will not be able to commercialize our therapeutic candidates or products, which would have an adverse effect on our business. Clinical trial delays could also shorten any periods during which we may have the exclusive right to commercialize our therapeutic candidates or products or allow our competitors to bring products to market before we do, which could impair our ability to successfully commercialize our therapeutic candidates or products and may harm our business and results of operations. We may find it difficult to enroll patients in our clinical trials, which could delay or prevent development of our therapeutic candidates. Identifying and qualifying patients to participate in clinical trials of our therapeutic candidates is critical to our success. The timing of our clinical trials depends on the speed at which we can recruit patients to participate in testing our therapeutic candidates as well as completion of required follow-up periods. In general, if patients are unwilling to participate in our cell-based therapy trials because of negative publicity from adverse events in the biotechnology or cell-based industries or for other reasons, including competitive clinical trials for similar patient populations, the timeline for recruiting patients, conducting trials and obtaining regulatory approval for our therapeutic candidates may be delayed. These delays could result in increased costs, delays in advancing our product development, delays in testing the effectiveness of our therapeutic candidates or termination of the clinical trials altogether. Patient enrollment and completion of clinical trials are affected by factors including: • size of the patient population; 32 • • • • • • • • • • severity of the disease under investigation; design of the trial protocol; eligibility criteria for the particular trial; perceived risks and benefits of the product candidate being tested; proximity and availability of clinical trial sites for prospective patients; availability of competing therapies and clinical trials; efforts to facilitate timely enrollment in clinical trials; patient referral practices of physicians; ability to monitor patients adequately during and after treatment; and the degree of treatment effect in event-driven trials. Once enrolled, patients may choose to discontinue their participation at any time during the trial, for any reason. Participants also may be terminated from the study at the initiative of the investigator, for example if they experience serious adverse clinical events or do not follow the study directions. If we are unable to maintain an adequate number of patients in our clinical trials, we may be required to delay or terminate an ongoing clinical trial, which would have an adverse effect on our business. We depend on our license and distribution agreement with Biomet Biologics, LLC, and if we fail to comply with our obligations under this agreement, or if our rights under this agreement are otherwise reduced or terminated, we could lose intellectual property rights that are important to our business. In October 2012, we entered into a license and distribution agreement with Biomet Biologics, LLC under which we obtained an exclusive, nontransferable, worldwide distribution right, patent license and trademark license to Biomet Biologic, LLC’s point of care cell processing platform. Under the terms of the agreement, we are obligated to pay Biomet Biologics, LLC a royalty based on the price of the disposables in the CardiAMP cell processing platform. A breach or termination of this agreement would materially adversely affect the clinical development or commercialization strategy of our CardiAMP therapeutic candidate as currently planned. A reduction or elimination of our rights under this agreement may result in our having to negotiate new or reinstated arrangements on less favorable terms, or our not having sufficient intellectual property rights to operate our business as currently planned. The occurrence of such events could materially harm our business and financial condition. We rely on third parties to conduct some or all aspects of our product manufacturing, diagnostic protocol development, research, and preclinical and clinical testing, and these third parties may not perform satisfactorily. We do not currently, and do not expect to in the future, independently conduct all aspects of our product manufacturing, anticipated companion diagnostic testing, protocol development, research and monitoring and management of our ongoing preclinical and clinical programs. We currently rely, and expect to continue to rely, on third parties with respect to these items, and control only certain aspects of their activities. Any of these third parties may terminate their engagements with us at any time. If we need to enter into alternative arrangements, our commercialization activities or our therapeutic candidate or companion diagnostic development activities may be delayed or suspended. Our reliance on these third parties for research and development activities, including the conduct of any IDE and IND-enabling studies, reduces our control over these activities but does not relieve us of our responsibility to ensure compliance with all required legal, regulatory and scientific standards and any applicable trial protocols. For example, for therapeutic candidates that we develop and commercialize on our own, we will remain responsible for ensuring that each of our IDE and IND-enabling studies and clinical trials are conducted in accordance with the trial plan and protocols. If these third parties do not successfully carry out their contractual duties, meet expected deadlines or conduct our studies in accordance with regulatory requirements or our stated study plans and protocols, we may be delayed in completing, or unable to complete, the preclinical studies and clinical trials required to support future IDE and IND submissions and approval of our therapeutic candidates. 33 Reliance on third-party manufacturers entails exposure to risks to which we would not be subject if we manufactured the therapeutic candidates or companion diagnostic ourselves, including: • • • • we may be unable to negotiate manufacturing agreements with third parties under commercially reasonable terms; reduced control over the manufacturing process for our therapeutic candidates and companion diagnostic as a result of using third-party manufacturers for many aspects of manufacturing activities; termination or nonrenewal of manufacturing agreements with third parties in a manner or at a time that may be costly or damaging to us or result in delays in the development or commercialization of our therapeutic candidates or companion diagnostic; and disruptions to the operations of our third-party manufacturers or suppliers caused by conditions unrelated to our business or operations, including the bankruptcy of the manufacturer or supplier. Any of these events could lead to delays in the development of our therapeutic candidates, including delays in our clinical trials, or failure to obtain regulatory approval for our therapeutic candidates, or it could impact our ability to successfully commercialize our current therapeutic candidates, companion diagnostic or any future products. Some of these events could be the basis for FDA or other regulatory action, including injunction, recall, seizure or total or partial suspension of production. We rely on third parties to conduct, supervise and monitor our clinical trials. If these third parties do not successfully carry out their contractual duties or meet expected deadlines, we may not be able to obtain regulatory approval for or commercialize our product candidates and our business could be substantially harmed. We rely on CROs and clinical trial sites to ensure our clinical trials are conducted properly and on time. While we will have agreements governing their activities, we will have limited influence over their actual performance. We will control only certain aspects of our CROs’ activities. Nevertheless, we will be responsible for ensuring that each of our clinical trials is conducted in accordance with the applicable protocol, legal, regulatory and scientific standards, and our reliance on the CROs does not relieve us of our regulatory responsibilities. We and our CROs are required to comply with the FDA’s GCPs for conducting, recording and reporting the results of clinical trials to assure that the data and reported results are credible and accurate and that the rights, integrity and confidentiality of clinical trial participants are protected. The FDA, the Competent Authorities of the Member States of the EEA, and comparable foreign regulatory authorities, enforce these GCPs through periodic inspections of trial sponsors, principal investigators and clinical trial sites. If we or our CROs fail to comply with applicable GCPs, the clinical data generated in our future clinical trials may be deemed unreliable and the FDA, the EMA, or other foreign regulatory authorities may require us to perform additional clinical trials before approving any marketing applications. Upon inspection, the FDA may determine that our clinical trials did not comply with GCPs. In addition, our future clinical trials will require a sufficient number of test subjects to evaluate the safety and effectiveness of our therapeutic candidates. Accordingly, if our CROs fail to comply with these regulations or fail to recruit a sufficient number of patients, we may be required to repeat such clinical trials, which would delay the regulatory approval process. Our CROs are not our employees, and we are therefore unable to directly monitor whether or not they devote sufficient time and resources to our clinical and nonclinical programs. These CROs may also have relationships with other commercial entities, including our competitors, for whom they may also be conducting clinical trials or other product development activities that could harm our competitive position. If our CROs do not successfully carry out their contractual duties or obligations, fail to meet expected deadlines, or if the quality or accuracy of the clinical data they obtain is compromised due to the failure to adhere to our clinical protocols or regulatory requirements, or for any other reasons, our clinical trials may be extended, delayed or terminated, and we may not be able to obtain regulatory approval for, or successfully commercialize, our therapeutic candidates. If any such event were to occur, our financial results and the commercial prospects for our therapeutic candidates would be harmed, our costs could increase, and our ability to generate revenues could be delayed. If any of our relationships with these third-party CROs terminate, we may not be able to enter into arrangements with alternative CROs or to do so on commercially reasonable terms. Further, switching or adding additional CROs involves additional costs and requires management time and focus. In addition, there is a natural transition period when a new CRO commences work. As a result, delays occur, which could materially impact our ability to meet our desired clinical development timelines. Though we carefully manage our relationships with our CROs, there can be no assurance that we will not encounter challenges or delays in the future or that these delays or challenges will not have a material adverse impact on our business, financial condition and prospects. We may also rely on other third parties to store and distribute our products for the clinical trials that we conduct. Any performance failure on the part of our distributors could delay clinical development or marketing approval of our therapeutic candidates or commercialization of our products, if approved, producing additional losses and depriving us of potential product revenue. 34 We depend on third-party vendors to manufacture some of our components and sub-assemblies, which could make us vulnerable to supply shortages and price fluctuations that could harm our business. We currently manufacture some of our components and sub-assemblies internally and rely on third-party vendors for other components and sub-assemblies used in our products and therapeutic candidates. Our reliance on third-party vendors subjects us to a number of risks that could impact our ability to manufacture our products and therapeutic candidates and harm our business, including: • • • • • • • • • interruption of supply resulting from modifications to, or discontinuation of, a supplier’s operations; delays in product shipments resulting from uncorrected defects, reliability issues or a supplier’s failure to consistently produce quality components; price fluctuations due to a lack of long-term supply arrangements with our suppliers for key components; inability to obtain adequate supply in a timely manner or on commercially reasonable terms; difficulty identifying and qualifying alternative suppliers for components in a timely manner; inability of the manufacturer or supplier to comply with Quality System Regulations, or QSRs, enforced by the FDA and state regulatory authorities; inability to control the quality of products manufactured by third parties; production delays related to the evaluation and testing of products from alternative suppliers and corresponding regulatory qualifications; and delays in delivery by our suppliers due to changes in demand from us or their other customers. Any significant delay or interruption in the supply of components or sub-assemblies, or our inability to obtain substitute components, sub-assemblies or materials from alternate sources at acceptable prices in a timely manner, could impair our ability to meet the demand of our customers and harm our business. Our future commercial success depends upon attaining significant market acceptance of our therapeutic candidates, if approved, among physicians, patients and healthcare payors. Even when product development is successful and regulatory approval has been obtained, our ability to generate significant revenue depends on the acceptance of our products by physicians, payors and patients. Many potential market participants have limited knowledge of, or experience with, cell-based products and therapies, so gaining market acceptance and overcoming any safety or efficacy concerns may be more challenging than for more traditional therapies. Our efforts to educate the medical community and third- party payors on the benefits of our therapeutic candidates may require significant resources and may never be successful. Such efforts to educate the marketplace may require more resources than are required by conventional therapies marketed by our competitors. We cannot assure you that our products will achieve the expected market acceptance and revenue if and when they obtain the requisite regulatory approvals. Alternatively, even if we obtain regulatory approval, that approval may be for indications or patient populations that are not as broad as intended or desired or may require labeling that includes significant use or distribution restrictions or safety warnings. The market acceptance of each of our therapeutic candidates will depend on a number of factors, including: • • • • • • the efficacy and safety of the therapeutic candidate, as demonstrated in clinical trials; the clinical indications for which the product is approved, and the label approved by regulatory authorities for use with the product, including any warnings that may be required on the label; acceptance by physicians and patients of the product as a safe and effective treatment; the cost, safety and efficacy of treatment in relation to alternative treatments; the continued projected growth of markets for our various indications; relative convenience and ease of administration; 35 • • the prevalence and severity of adverse side effects; and the effectiveness of our sales and marketing efforts. Market acceptance is critical to our ability to generate significant revenue. Any therapeutic candidate, if approved and commercialized, may be accepted in only limited capacities or not at all. If any approved products are not accepted by the market to the extent that we expect, we may not be able to generate significant revenue and our business would suffer. Our ability to compete is highly dependent on demonstrating the benefits of CardiAMP to physicians, hospitals and patients. In order to generate sales, we must be able to clearly demonstrate that CardiAMP is both a more effective treatment system and less costly than alternative products and treatments offered by our competitors. If we are unable to convince physicians that CardiAMP leads to significant improvement in functional capacity, improved quality of life and reduced hospitalization, our business will suffer. We face substantial competition, which may result in others discovering, developing or commercializing products before, or more successfully, than we do. Our industry is highly competitive and subject to rapid change. The industry continues to expand and evolve as an increasing number of competitors and potential competitors enter the market, including AstraZeneca, Bayer, Blue Rock Therapeutics, Bristol-Myers Squibb, Caladrius Biosciences, Capricor Therapeutics, Celixir, Celyad, Daichii Sankyo, Fuji Film, Mesoblast, Moderna, Sana Biotechnology, Takeda Pharmaceuticals, Tenaya Therapeutics, Terumo, Vericel Corp, and uniQure, among others. Many of our competitors, potentially including the aforementioned, have significantly greater development, financial, manufacturing, marketing, technical and human resources than we do. Large pharmaceutical and medical device companies, in particular, have extensive experience in clinical testing, obtaining regulatory approvals, recruiting patients and in manufacturing pharmaceutical and medical device products. Recent and potential future merger and acquisition activity in the biotechnology and pharmaceutical industries may result in even more resources being concentrated among a smaller number of our competitors. Established companies may also invest heavily to accelerate discovery and development of novel products that could make our therapeutic candidates obsolete. As a result of all of these factors, our competitors may succeed in obtaining patent protection and/or FDA approval or discovering, developing and commercializing our therapeutic candidates or competitors to our therapeutic candidates before we do. Specialized, smaller or early-stage companies may also prove to be significant competitors, particularly those with a focus and expertise in the stem cell industry and/or those with collaboration arrangements and other third- party payors. In addition, any new product that competes with an approved product must demonstrate compelling advantages in efficacy, convenience, tolerability and safety in order to overcome price competition and to be commercially successful. If we are not able to compete effectively against potential competitors, our business will not grow, and our financial condition and results of operations will suffer. If we are unable to establish sales and marketing capabilities or enter into agreements with third parties to market and sell our therapeutic candidates, if approved, we may be unable to generate any revenues. We currently have a limited organization for the sales, marketing and distribution of products and the cost of establishing and maintaining such an organization may exceed the cost-effectiveness of doing so. In order to market any products that may be approved, including the CardiAMP Cell Therapy System and our Neurokinin-1 Receptor Positive allogeneic therapies, we must build our sales, distribution, marketing, managerial and other non-technical capabilities or make arrangements with third parties to perform these services. We have limited prior experience in the marketing, sale or distribution of approved products and there are significant risks involved in building and managing a sales organization, including our ability to hire, retain, and incentivize qualified individuals, generate sufficient sales leads, provide adequate training to sales and marketing personnel, and effectively manage a geographically dispersed sales and marketing team. Any failure or delay in the development of our internal sales, marketing and distribution capabilities would adversely impact the commercialization of our therapeutic candidates. Our strategy is to obtain FDA approval and market the CardiAMP Cell Therapy System for potential heart failure and chronic myocardial ischemia indications using a dedicated direct sales model focused on selected cardiologists and interventional cardiologists. We may in the future, choose to align ourselves with collaborators as part of our commercialization strategy, particularly outside of the United States, and our future collaboration partners, if any, may not dedicate sufficient resources to the commercialization of our therapeutic candidates or companion diagnostic or may otherwise fail in their commercialization due to factors beyond our control. If we are unable to establish effective collaborations to enable the sale of our therapeutic candidates and companion diagnostic to healthcare professionals and in geographical regions, including the United States, that will not be covered by our own marketing and sales force, or if our potential future collaboration partners do not successfully commercialize our therapeutic candidates or companion diagnostic, our ability to generate revenues from product sales, including sales of the CardiAMP Cell Therapy System and other therapies, will be adversely affected. 36 Building an internal sales force involves many challenges, including: • • • • • recruiting and retaining talented people; training employees that we recruit; setting the appropriate system of incentives; managing additional headcount; and integrating a new business unit into an existing corporate architecture. If we are unable to build our own sales force or negotiate a strategic partnership for the commercialization of our autologous or allogeneic cell therapies in the United States, we may be forced to delay the potential commercialization of these therapies or reduce the scope of our sales and marketing. To fund commercialization activities, we will need to obtain additional capital, which may not be available to us on acceptable terms, or at all. If we do not have sufficient funds, we will not be able to bring our therapies to market or generate product revenue. If we are unable to establish adequate sales, marketing and distribution capabilities, whether independently or with third parties, we may not be able to generate sufficient product revenue and may not become profitable. We will be competing with many companies that currently have extensive and well-funded marketing and sales operations. Without an internal team or the support of a third-party to perform marketing and sales functions, we may be unable to compete successfully against these more established companies. In addition, there are risks involved with both establishing our own sales and marketing capabilities and entering into arrangements with third parties to perform these services. For example, recruiting and training a sales force is expensive and time-consuming and could delay any launch. If the commercial launch of a therapeutic candidate for which we recruit a sales force and establish marketing capabilities is delayed or does not occur for any reason, we would have prematurely or unnecessarily incurred these commercialization expenses. This may be costly, and our investment would be lost if we cannot retain or reposition our sales and marketing personnel. We have limited experience manufacturing our therapeutic candidates or products in commercial quantities, which could harm our business. Because we have only limited experience in manufacturing therapeutic candidates or products in commercial quantities, we may encounter production delays or shortfalls. Such production delays or shortfalls may be caused by many factors, including the following: • • • • • we intend to significantly expand our manufacturing capacity, and our production processes may have to change to accommodate this growth; key components and sub-assemblies of our products and therapeutic candidates are currently provided by a single supplier or limited number of suppliers, and we do not maintain large inventory levels of these components and sub-assemblies; if we experience a shortage in any of these components or sub-assemblies, we will need to identify and qualify new supply sources, which could increase our expenses and result in manufacturing delays; we may experience a delay in completing validation and verification testing for new controlled-environment rooms at our manufacturing facilities; we have limited experience in complying with FDA’s QSRs, which applies to the manufacture of our products and therapeutic candidates; and to increase our manufacturing output significantly, we will have to attract and retain qualified employees, who are in short supply, for our manufacturing operations. If we fail to obtain and sustain an adequate level of reimbursement for our products by third-party payors, sales and profitability would be adversely affected. Our ability to commercialize any therapeutic candidates or products successfully will depend, in part, on the extent to which coverage and reimbursement for our therapeutic candidates or products and related treatments will be available from government healthcare programs, private health insurers, managed care plans, and other organizations. Additionally, even if there is a commercially viable market, if the level of third-party reimbursement is below our expectations, our revenue and profitability could be materially and adversely affected. 37 Third-party payors, such as government programs, including Medicare in the United States, or private healthcare insurers, carefully review and increasingly question the coverage of, and challenge the prices charged for medical products and services, and many third-party payors limit coverage of or reimbursement for newly approved therapies or products. Reimbursement rates and coverage from private health insurance companies vary depending on the company, the insurance plan and other factors. As a result, the coverage determination process will require us to provide scientific and clinical support for the use of our therapeutic candidates to each private health insurance company separately, with no assurance that adequate coverage and reimbursement will be obtained. A current trend in the U.S. healthcare industry as well as in other countries around the world is toward cost containment, including a number of legislative and regulatory changes to the health care system that could impact our ability to sell our approved therapies or products profitably. In particular, the Medicare Prescription Drug, Improvement, and Modernization Act of 2003 revised the payment methodology for many products under Medicare in the United States, which has resulted in lower rates of reimbursement. In 2010, the Affordable Care Act was enacted. This expansion in the government’s role in the U.S. healthcare industry may further lower rates of reimbursement. Other legislative changes have been proposed and adopted in the United States since the Affordable Care Act was enacted. These changes included aggregate reductions to Medicare payments to providers of up to 2% per fiscal year, effective April 1, 2013, which, due to subsequent legislative amendments, will stay in effect through 2027 unless additional Congressional action is taken. In January 2013, President Obama signed into law the American Taxpayer Relief Act of 2012, which, among other things, reduced Medicare payments to several providers, and increased the statute of limitations period for the government to recover overpayments to providers from three to five years. These new laws may result in additional reductions in Medicare and other healthcare funding, which could have a material adverse effect on customers for our products, if approved, and accordingly, on our financial operations. In 2017, the European Union released new regulations to ensure patient safety with the use of pharmaceuticals, medical devices and in-vitro diagnostics that will go into effect over a three-year period from 2020 to 2022. The new regulations replace predecessor directives and emphasize a global convergence of regulations. Marketing authorization timelines will become more protracted and the costs of operating in Europe will increase. A significantly more costly path to regulatory compliance is anticipated. Adjusting to the new Medical Device Regulation may prove to be costly and disruptive to our business. Large public and private payors, managed care organizations, group purchasing organizations and similar organizations are exerting increasing influence on decisions regarding the use of, and reimbursement levels for, particular treatments. In particular, third-party payors may limit the covered indications. Cost-control initiatives could decrease the price we might establish, which could result in revenue and profitability being lower than anticipated. There may be significant delays in obtaining coverage and reimbursement for newly approved therapies or products, and coverage may be more limited than the purposes for which the therapy or product is approved by the FDA or other regulatory authorities. Moreover, eligibility for coverage and reimbursement does not imply that a therapy or product will be paid for in all cases or at a rate that covers our costs, including research, development, manufacture, sale and distribution expenses. Interim reimbursement levels, if applicable, may also be insufficient to cover our and any partner’s costs and may not be made permanent. Our inability to promptly obtain coverage and profitable payment rates from both government-funded and private payors for any approved therapies or products that we develop could have a material adverse effect on our operating results, our ability to raise capital needed to commercialize therapies or products and our overall financial condition. Furthermore, reimbursement systems in international markets vary significantly by country and by region, and reimbursement approvals must be obtained on a country-by-country basis. In many countries, therapies or products cannot be commercially launched until reimbursement is approved and the negotiation process in some countries can exceed 12 months. In addition, pricing and reimbursement decisions in certain countries can be affected by decisions taken in other countries, which can lead to mandatory price reductions and/or additional reimbursement restrictions across a number of other countries, which may thereby adversely affect our sales and profitability. In the event that countries impose prices which are not sufficient to allow us to generate a profit, this would adversely affect sales and profitability. We work with outside scientists and their institutions in developing therapeutic candidates and products. These scientists may have other commitments or conflicts of interest, which could limit our access to their expertise. We work with scientific advisors and collaborators at academic research institutions in connection with our development programs. These scientific advisors serve as our link to the specific pools of trial participants we are targeting in that these advisors may: • • identify individuals as potential candidates for study; obtain their consent to participate in our research; 38 • • • perform medical examinations and gather medical histories; conduct the initial analysis of suitability of the individuals to participate in our research based on the foregoing; and collect data and biological samples from trial participants periodically in accordance with our study protocols. These scientists and collaborators are not our employees, rather they serve as either independent contractors or the primary investigators under research collaboration agreements that we have with their sponsoring academic or research institution. Such scientists and collaborators may have other commitments that would limit their availability to us. Although our scientific advisors generally agree not to do competing work, if an actual or potential conflict of interest between their work for us and their work for another entity arises, we may lose their services. It is also possible that some of our valuable proprietary knowledge may become publicly known through these scientific advisors if they breach their confidentiality agreements with us, which would cause competitive harm to our business. If the market opportunities for our therapeutic candidates or products are smaller than we believe they are, our revenues may be adversely affected, and our business may suffer. It is very difficult to estimate the future commercial potential of the CardiAMP Cell Therapy System, the Neurokinin-1 Receptor Positive allogeneic therapies and our commercialized products due to factors such as safety and efficacy compared to other available treatments, changing standards of care, third-party payor reimbursement standards, patient and physician preferences, and the availability of competitive alternatives that may emerge. We believe that approximately 70% of the NYHA Class II and Class III ischemic systolic heart failure patients in the United States will be eligible for CardiAMP due to a sufficient CardiAMP potency assay score. However, if considerably less than approximately 70% of NYHA Class II and Class III ischemic heart failure patients are eligible for CardiAMP due to an insufficient CardiAMP potency assay score, it would significantly and negatively impact our business, financial condition and results of operations. Risks Relating to Government Regulation, Compliance and Litigation Even if we obtain regulatory approval for a product candidate, including our CardiAMP Cell Therapy System, Neurokinin-1 Receptor Positive allogeneic therapy and other therapeutic candidates, these products or therapies, along with our other regulated products, will be subject to ongoing regulatory scrutiny. Even if we obtain regulatory approval or clearance in a jurisdiction, regulatory authorities may still impose significant restrictions on the indicated uses or marketing of our therapeutic candidates or impose ongoing requirements for potentially costly post-approval studies or post-market surveillance. For example, once a product receives regulatory approval or clearance for sale, we are obligated to monitor and report adverse events and any failure of a product to meet the specifications in the applicable regulatory approval or clearance. We must also submit new or supplemental applications and obtain FDA approval or clearance for certain changes to the approved or cleared product, product labeling or manufacturing process. Advertising and promotional materials must comply with FDA rules and are subject to FDA review, in addition to other potentially applicable federal and state laws. In addition, product manufacturers and their facilities are subject to payment of user fees and continual review and periodic inspections by the FDA and other regulatory authorities for compliance with good manufacturing practices or QSRs and adherence to commitments made in the applicable regulatory approval. If we or a regulatory agency discovers previously unknown problems with a product such as adverse events of unanticipated severity or frequency, or problems with the facility where the product is manufactured, a regulatory agency may impose restrictions relative to that product or the manufacturing facility, including requiring recall or withdrawal of the product from the market or suspension of manufacturing. If we fail to comply with applicable regulatory requirements following approval of any of our therapeutic candidates, a regulatory agency may impose the following: • • • • • restrictions on the marketing or manufacturing of our products, withdrawal of our products from the market, or voluntary or mandatory product recalls; costly regulatory inspections; fines, warning letters, or holds on clinical trials; refusal by the FDA to approve pending applications or supplements to approved applications filed by us or our collaborators, or suspension or revocation of applicable regulatory approvals; product seizure or detention, or refusal to permit the import or export of products; and 39 • injunctions or the imposition of civil or criminal penalties by FDA or other regulatory bodies. Any government investigation of alleged violations of law could require us to expend significant time and resources in response and could generate negative publicity. The occurrence of any event or penalty described above may inhibit our ability to commercialize our therapeutic candidates and generate revenues. We may fail to demonstrate safety and efficacy to the satisfaction of applicable regulatory agencies. We have not obtained regulatory approval for either our CardiAMP Cell Therapy System, Neurokinin-1 Receptor Positive allogeneic therapies or other therapeutic candidates. We must conduct extensive testing of our therapeutic candidates to demonstrate their safety and efficacy, including human clinical trials and, if applicable, preclinical animal testing, before we can obtain regulatory approval to market and sell them. Conducting such testing is a lengthy, time-consuming, and expensive process and there is a high rate of failure. Our current and completed preclinical and clinical results for our therapeutic candidates are not necessarily predictive of the results of our ongoing or future clinical trials. Promising results in preclinical studies of a therapeutic candidate may not be predictive of similar results in humans during clinical trials, and successful results from early human clinical trials of a therapeutic candidate may not be replicated in later and larger human clinical trials or in clinical trials for different indications. If the results of our ongoing or future clinical trials are negative or inconclusive with respect to the efficacy of our therapeutic candidates or if we or they do not meet the clinical endpoints with statistical significance or if there are safety concerns or adverse events associated with our therapeutic candidates, we may be prevented or delayed in obtaining marketing approval for our therapeutic candidates. If we fail to obtain and maintain necessary regulatory clearances or approvals for our therapeutic candidates or products, or if clearances or approvals for our therapeutic candidates or products in additional indications are delayed or not issued, our commercial operations would be harmed. We are required to timely file various reports with the FDA, require that we report to the regulatory authorities if our therapeutic candidates or products may have caused or contributed to a death or serious injury or malfunctioned in a way that would likely cause or contribute to a death or serious injury if the malfunction were to recur. If these reports are not filed timely, regulators may impose sanctions and sales may suffer, and we may be subject to product liability or regulatory enforcement actions, all of which could harm our business. If we initiate a correction or removal to reduce a risk to health posed, we would be required to submit a publicly available Correction and Removal report to the FDA and in many cases, similar reports to other regulatory agencies. This report could be classified by the FDA as a product recall which could lead to increased scrutiny by the FDA, other international regulatory agencies and our customers regarding the quality and safety of our therapeutic candidates or products. Furthermore, the submission of these reports has been and could be used by competitors against us in competitive situations and cause customers to delay purchase decisions or cancel orders and would harm our reputation. The FDA and the Federal Trade Commission, or FTC, also regulate the advertising and promotion of our therapeutic candidates or products to ensure that the claims we make are consistent with our regulatory approvals, that there are adequate and reasonable data to substantiate the claims and that our promotional labeling and advertising is neither false nor misleading in any respect. If the FDA or FTC determines that any of our advertising or promotional claims are misleading, not substantiated or not permissible, we may be subject to enforcement actions, including warning letters, and we may be required to revise our promotional claims and make other corrections or restitutions. The FDA and state authorities have broad enforcement powers. Our failure to comply with applicable regulatory requirements could result in enforcement action by the FDA or state agencies, which may include any of the following sanctions: • • • • • • adverse publicity, warning letters, fines, injunctions, consent decrees and civil penalties; repair, replacement, refunds, recall or seizure of our products; operating restrictions, partial suspension or total shutdown of production; refusing our requests for premarket approval of new products, new intended uses or modifications to existing products; withdrawing premarket approvals that have already been granted; and criminal prosecution. If any of these events were to occur, our business and financial condition would be harmed. 40 Serious adverse events or other safety risks could require us to abandon development and preclude, delay or limit approval of our therapeutic candidates or products or limit the scope of any approved indication or market acceptance. Participants in clinical trials of our investigational cell-based therapies and products may experience adverse reactions or other undesirable side effects. While some of these can be anticipated, others may be unexpected. We cannot predict the frequency, duration, or severity of adverse reactions or undesirable side effects that may occur during clinical investigation. If any of our therapeutic candidates or products, prior to or after any approval for commercial sale, cause adverse events or are associated with other safety risks, a number of potentially significant negative consequences could result, including: • • • • • • • • • regulatory authorities may suspend (e.g., through a clinical hold) or terminate clinical trials; regulatory authorities may deny regulatory approval of our therapeutic candidates or products; regulatory authorities may restrict the indications or patient populations for which a therapeutic candidate or products is approved; regulatory authorities may require certain labeling statements, such as warnings or contraindications or limitations on the indications for use, and/or impose restrictions on distribution in the form of a Risk Evaluation and Mitigation Strategy, or REMS, in connection with approval, if any; regulatory authorities may withdraw their approval, require more onerous labeling statements or impose a more restrictive REMS than any therapeutic candidate or product that is approved; we may be required to change the way the therapy or therapeutic candidate or product is administered or conduct additional clinical trials; patient recruitment into our clinical trials may suffer; we could be required to provide compensation to subjects for their injuries, e.g., if we are sued and found to be liable or if required by the laws of the relevant jurisdiction or by the policies of the clinical site; or our reputation may suffer. There can be no assurance that adverse events associated with our therapeutic candidates or products will not be observed, even where no prior adverse events have occurred. We may voluntarily suspend or terminate our clinical trials if at any time we believe that they present an unacceptable risk to participants or if preliminary data demonstrate that our therapeutic candidates or products are unlikely to receive regulatory approval or are unlikely to be successfully commercialized. Regulatory agencies, IRBs or data safety monitoring boards may at any time recommend the temporary or permanent discontinuation of our clinical trials or request that we cease using investigators in the clinical trials if they believe that the clinical trials are not being conducted in accordance with applicable regulatory requirements, or that they present an unacceptable safety risk to participants. If we elect or are forced to suspend or terminate a clinical trial for any reason this would have an adverse effect on our business. Our therapeutic candidates are intended to treat patients who are extremely ill, and patient deaths that occur in our clinical trials could negatively impact our business even if they are not shown to be related to our therapeutic candidates. Generally, patients remain at high risk following their treatment with our autologous and allogeneic therapeutic candidates. As a result, it is likely that we will observe severe adverse outcomes during our clinical trials for these therapeutic candidates, including patient death. If a significant number of study subject deaths were to occur, regardless of whether such deaths are attributable to our therapeutic candidates, our ability to obtain regulatory approval for the applicable therapeutic candidate may be adversely impacted and our business could be materially harmed. If we or our suppliers fail to comply with the FDA’s QSRs, our manufacturing operations could be delayed or shut down and product sales could suffer. Our manufacturing processes and those of our third-party suppliers are required to comply with the FDA’s QSRs, which covers the procedures and documentation of the design, testing, production, control, quality assurance, labeling, packaging, storage and shipping. We are also subject to similar state requirements and licenses. In addition, we must engage in extensive record keeping and reporting and must make available our manufacturing facilities and records for periodic unannounced inspections by governmental agencies, including the FDA, state authorities and comparable agencies in other countries. If we fail a Quality System inspection, our operations could be disrupted and our manufacturing interrupted. Failure to take adequate corrective action in response to an adverse Quality System inspection could result in, among other things, a shut-down of our manufacturing operations, significant fines, suspension of marketing clearances and approvals, seizures or recalls, operating restrictions and criminal prosecutions, any of which would cause our business to suffer. Furthermore, our key component suppliers may not currently be or may not continue to be in compliance with applicable regulatory requirements, which may result in manufacturing delays and cause our revenues to decline. 41 We have registered with the FDA as a medical device manufacturer and have obtained a manufacturing license from the California Department of Health Services, or CDHS. The FDA has broad post-market and regulatory enforcement powers. We are subject to unannounced inspections by the FDA and the Food and Drug Branch of CDHS to determine our compliance with the QSR and other regulations, and these inspections may include the manufacturing facilities of our suppliers. If the FDA or CDHS inspect our facility and discover compliance problems, we may have to shut down our facility and cease manufacturing until we can take the appropriate remedial steps to correct the audit findings. Taking corrective action may be expensive, time consuming and a distraction for management and if we experience a shutdown or delay at our manufacturing facility, we may be unable to produce our products, which may have an adverse impact on our business. The requirements to obtain regulatory approval of the FDA and regulators in other jurisdictions can be costly, time-consuming, and unpredictable. If we are unable to obtain timely regulatory approval for our therapeutic candidates, our business may be substantially harmed. The regulatory approval process is expensive, and the time and resources required to obtain approval from the FDA or other regulatory authorities in other jurisdictions to sell any therapeutic candidate or product is uncertain and approval may take years. Whether regulatory approval will be granted is unpredictable and depends upon numerous factors, including the discretion of the regulatory authorities. For example, governing legislation, approval policies, regulations, regulatory policies, or the type and amount of preclinical and clinical data necessary to gain approval may change during the course of a therapeutic candidate’s clinical development and may vary among jurisdictions. It is possible that none of our existing or future therapeutic candidates will ever obtain regulatory approval, even if we expend substantial time and resources seeking such approval. Further, regulatory requirements governing cell-based therapy products in particular have changed frequently and may continue to change in the future. For example, in November 2014, Japan’s parliament enacted new legislation to promote the safe and accelerated development of treatments using stem cells. The new Pharmaceuticals, Medical Devices and Other Therapeutic Products Act, or PMD Act, establishes a framework for expedited approval in Japan for regenerative medical products. As this is a new regulation, it is not clear yet what impact it will have on the operation of our business. Any regulatory review committees and advisory groups and any contemplated new guidelines may lengthen the regulatory review process, require us to perform additional studies, increase our development costs, lead to changes in regulatory positions and interpretations, delay or prevent approval and commercialization of our therapeutic candidates or products or lead to significant post-approval limitations or restrictions. As we advance our therapeutic candidates or products, we will be required to consult with these regulatory and advisory groups and comply with applicable guidelines. If we fail to do so, we may be required to delay or discontinue development of our therapeutic candidates or products. Delay or failure to obtain, or unexpected costs in obtaining, the regulatory approval necessary to bring a therapeutic candidate or product to market could decrease our ability to generate sufficient revenue to maintain our business. Our therapeutic candidates could fail to receive regulatory approval for many reasons, including the following: • • • • • • • we may be unable to successfully complete our ongoing and future clinical trials of therapeutic candidates; we may be unable to demonstrate to the satisfaction of the FDA or other regulatory authorities that a therapeutic candidate is safe, pure, and potent for any or all of a therapeutic candidate’s proposed indications; we may be unable to demonstrate that a therapeutic candidate’s benefits outweigh the risk associated with the therapeutic candidate; the FDA or other regulatory authorities may disagree with the design or implementation of our clinical trials; the results of clinical trials may not meet the level of statistical significance required by the FDA or other regulatory authorities for approval; the FDA or other regulatory authorities may disagree with our interpretation of data from preclinical studies or clinical trials; a decision by the FDA, other regulatory authorities or us to suspend or terminate a clinical trial at any time; 42 • • • • • the data collected from clinical trials of our therapeutic candidates may be inconclusive or may not be sufficient to obtain regulatory approval in the United States or elsewhere; the inability to obtain sufficient quantities of the therapeutic candidates for use in clinical trials; our third-party manufacturers of supplies needed for manufacturing therapeutic candidates may fail to satisfy FDA or other regulatory requirements and may not pass inspections that may be required by FDA or other regulatory authorities; the failure to comply with applicable regulatory requirements following approval of any of our therapeutic candidates may result in the refusal by the FDA or similar foreign regulatory agency to approve a pending PMA or BLA, or supplement to a PMA or BLA submitted by us for other indications or new therapeutic candidates or products; and the approval policies or regulations of the FDA or other regulatory authorities outside of the United States may significantly change in a manner rendering our clinical data insufficient for approval. We may gain regulatory approval for any of our therapeutic candidates in some but not all of the territories available and any future approvals may be for some but not all of the target indications, limiting their commercial potential. Regulatory requirements and timing of product approvals vary from country to country and some jurisdictions may require additional testing beyond what is required to obtain FDA approval. Approval by the FDA does not ensure approval by regulatory authorities in other countries or jurisdictions, and approval by one foreign regulatory authority does not ensure approval by regulatory authorities in other countries or by the FDA. The foreign regulatory approval process may include all of the risks associated with obtaining FDA approval. In addition, regulatory approval does not specify pricing or reimbursement which may not match our expectations based on the results of our clinical data. Even if we obtain and maintain approval for our therapeutic candidates or products from the FDA, we may never obtain approval for our therapeutic candidates or products outside of the United States, which would limit our market opportunities and adversely affect our business. Approval in the United States by the FDA does not ensure approval by regulatory authorities in other countries or jurisdictions, and approval by one regulatory authority does not ensure approval by regulatory authorities in other foreign countries or by the FDA. Sales of our therapeutic candidates or products, if approved, outside of the United States will be subject to foreign regulatory requirements governing clinical trials and marketing approval. Even if the FDA grants marketing approval, comparable regulatory authorities of foreign countries must also approve the manufacturing and marketing in those countries. Approval procedures vary among jurisdictions and can involve requirements and administrative review periods different from, and greater than, those in the United States, including additional preclinical studies or clinical trials. In many countries outside the United States, a therapeutic candidate or product must be approved for reimbursement before it can be approved for sale in that country. In some cases, the price that we intend to charge, if approved, is also subject to approval. While we may decide to submit a request to the EMA for approval of our therapeutic candidates, including CardiAMP, as Advanced Therapeutic Medicinal Products, or ATMPs, in Europe, obtaining such approval is a lengthy and expensive process and the EMA has its own procedures for approval. Even if a therapeutic candidate or product is approved, the FDA or the EMA, as the case may be, may limit the indications for which it may be marketed, require extensive warnings on the product labeling or require expensive and time-consuming clinical trials or reporting as conditions of approval. Regulatory authorities in countries outside of the United States and Europe also have requirements for approval of therapeutic candidates or products with which we must comply prior to marketing in those countries. Obtaining foreign regulatory approvals and compliance with foreign regulatory requirements could result in significant delays, difficulties and costs for us and could delay or prevent the introduction in certain countries. Further, clinical trials conducted in one country may not be accepted by regulatory authorities in other countries and regulatory approval in one country does not ensure approval in any other country, while a failure or delay in obtaining regulatory approval in one country may have a negative effect on the regulatory approval process in others. Also, regulatory approval may be withdrawn. If we fail to comply with the regulatory requirements in international markets and/or receive applicable marketing approvals, our target market will be reduced and our ability to realize the full market potential of our therapeutic candidates or products will be harmed and our business will be adversely affected. We may face competition from biosimilars due to changes in the regulatory environment. We may face competition for the allogeneic Neurokinin-1 Receptor Positive therapies from biosimilars due to the changing regulatory environment. In the United States, the Biologics Price Competition and Innovation Act of 2009 created an abbreviated approval pathway for biological products that are demonstrated to be “highly similar,” or biosimilar to, or “interchangeable” with an FDA-approved innovator (original) biological product. This new pathway could allow competitors to reference data from innovator biological products already approved after 12 years from the time of approval. In Europe, a competitor may reference data from biological products already approved but will not be able to get on the market until 10 years after the time of approval. This 10-year period will be extended to 11 years if, during the first eight of those 10 years, the marketing authorization holder obtains an approval for one or more new therapeutic indications that bring significant clinical benefits compared with existing therapies. In addition, companies may be developing biosimilars in other countries that could compete with our allogeneic Neurokinin-1 Receptor Positive therapies, if approved. Additionally, the FDA may approve our competitors’ products through a PMA pathway, similar to CardiAMP. If competitors are able to obtain marketing approval for biosimilars referencing Neurokinin-1 Receptor Positive allogeneic cell therapy, if approved, it may become subject to competition from such biosimilars with the attendant competitive pressure and consequences. 43 We are subject to various federal and state fraud and abuse laws, including, without limitation, the federal Anti-Kickback Statute and the federal False Claims Act. Even though we do not and will not control referrals of healthcare services or bill directly to Medicare, Medicaid or other third-party payors, certain federal and state healthcare laws and regulations pertaining to fraud and abuse will be applicable to our business. Healthcare fraud and abuse regulations are complex and can be subject to varying interpretations as to whether or not a statute has been violated. The laws that may affect our ability to operate include: • • • • • • • the federal Anti-Kickback Statute which prohibits, among other things, the knowing and willful payment of remuneration to induce or reward patient referrals or the generation of business involving any item or service which may be payable by the federal health care programs (e.g., drugs, supplies, or health care services for Medicare or Medicaid patients); the federal False Claims Act which prohibits, among other things, individuals or entities from knowingly presenting, or causing to be presented, claims for payment for government funds (e.g., payment from Medicare or Medicaid) or knowingly making, using, or causing to be made or used a false record or statement material to a false or fraudulent claim for government funds; HIPAA, as amended by HITECH, and its implementing regulations, imposes certain requirements relating to the privacy, security and transmission of individually identifiable health information. Among other things, HIPAA imposes civil and criminal liability for the wrongful access or disclosure of protected health information; the federal Physician Payments Sunshine Act, created under Section 6002 of the Patient Protection and Affordable Care Act, as amended, the ACA, requires certain manufacturers of drugs, devices, biologics and medical supplies for which payment is available under Medicare, Medicaid or the Children’s Health Insurance Program (with certain exceptions) to report information related to certain payments or other transfers of value made or distributed to physicians and teaching hospitals, or to entities or individuals at the request of, or designated on behalf of, those physicians and teaching hospitals and to report annually certain ownership and investment interests held by physicians and their immediate family members; the federal Food, Drug and Cosmetic Act which prohibits, among other things, the adulteration or misbranding of drugs and devices; the U.S. Foreign Corrupt Practices Act which prohibits corrupt payments, gifts or transfers of value to non-U.S. officials; and non-U.S. and U.S. state law equivalents of each of the above federal laws, such as anti-kickback and false claims laws which may apply to items or services reimbursed by any third-party payor, including commercial insurers. The federal fraud and abuse laws have been interpreted to apply to arrangements between medical device and pharmaceutical manufacturers and a variety of health care professional. Although the federal Anti-Kickback Statute has several statutory exemptions and regulatory safe harbors protecting certain common activities from prosecution, all elements of the potentially applicable exemption or safe harbor must be met in order for the arrangement to be protected, and prosecutors have interpreted the federal healthcare fraud statutes to attack a wide range of conduct by medical device and pharmaceutical companies. In addition, most states have statutes or regulations similar to the federal anti- kickback and federal false claims laws, which apply to items and services covered by Medicaid and other state programs, or, in several states, apply regardless of the payor. Administrative, civil and criminal sanctions may be imposed under these federal and state laws. Further, the ACA, among other things, amended the intent standard under the Anti-Kickback Statute such that a person or entity no longer needs to have actual knowledge of the statute or specific intent to violate it in order to have committed a violation. In addition, the ACA makes clear that a claim including items or services resulting from a violation of the federal Anti-Kickback Statute constitutes a false or fraudulent claim under the federal False Claims Act. Any violations of these laws, or any action against us for violation of these laws, even if we successfully defend against it, could result in a material adverse effect on our reputation, business, results of operations and financial condition. 44 Efforts to ensure that our business arrangements will comply with applicable healthcare laws may involve substantial costs. It is possible that governmental and enforcement authorities will conclude that our business practices do not comply with current or future statutes, regulations or case law interpreting applicable fraud and abuse or other healthcare laws and regulations. If any such actions are instituted against us, and we are not successful in defending ourselves or asserting our rights, those actions could have a significant impact on our business, including the imposition of civil, criminal and administrative penalties, damages, disgorgement, monetary fines, possible exclusion from participation in Medicare, Medicaid and other federal healthcare programs, contractual damages, reputational harm, diminished profits and future earnings, and curtailment of our operations, any of which could harm our ability to operate our business and our results of operations. In addition, the clearance or approval and commercialization of any of our products outside the United States will also likely subject us to foreign equivalents of the healthcare laws mentioned above, among other foreign laws. A failure to adequately protect private health information could result in severe harm to our reputation and subject us to significant liabilities, each of which could have a material adverse effect on our business. Throughout the clinical trial process, we may obtain the private health information of our trial subjects. There are a number of state, federal and international laws protecting the privacy and security of health information and personal data. As part of the American Recovery and Reinvestment Act of 2009, or ARRA, Congress amended the privacy and security provisions of HIPAA. HIPAA imposes limitations on the use and disclosure of an individual’s healthcare information by healthcare providers conducting certain electronic transactions, healthcare clearinghouses, and health insurance plans, collectively referred to as covered entities. The HIPAA amendments also impose compliance obligations and corresponding penalties for non-compliance on certain individuals and entities that provide services to or perform certain functions on behalf of healthcare providers and other covered entities involving the use or disclosure of individually identifiable health information, collectively referred to as business associates. ARRA also made significant increases in the penalties for improper use or disclosure of an individual’s health information under HIPAA and extended enforcement authority to state attorneys general. The amendments also create notification requirements to federal regulators, and in some cases local and national media, for individuals whose health information has been inappropriately accessed or disclosed. Notification is not required under HIPAA if the health information that is improperly used or disclosed is deemed secured in accordance with certain encryption or other standards developed by the U.S. Department of Health and Human Services, or HHS. Most states have laws requiring notification of affected individuals and state regulators in the event of a breach of personal information, which is a broader class of information than the health information protected by HIPAA. Many state laws impose significant data security requirements, such as encryption or mandatory contractual terms to ensure ongoing protection of personal information. Activities outside of the United States implicate local and national data protection standards, impose additional compliance requirements and generate additional risks of enforcement for noncompliance. The European Union’s Data Protection Directive, Canada’s Personal Information Protection and Electronic Documents Act and other data protection, privacy and similar national, state/provincial and local laws may also restrict the access, use and disclosure of patient health information abroad. We may be required to expend significant capital and other resources to ensure ongoing compliance with applicable privacy and data security laws, to protect against security breaches and hackers or to alleviate problems caused by such breaches. A recall of any of our commercialized products, or the discovery of serious safety issues, could have a significant negative impact on us. The FDA and other relevant regulatory agencies have the authority to require or request the recall in the event of material deficiencies or defects in design or manufacture or in the event an unacceptable risk to health. Manufacturers may, under their own initiative, also initiate a recall. A government-mandated or voluntary recall could occur as a result of an unacceptable risk to health, component failures, manufacturing errors, design or labeling defects or other deficiencies and issues. Recalls would divert managerial and financial resources and have an adverse effect on our reputation, financial condition and operating results. Further, under the FDA’s reporting regulations, we are required to report to the FDA any event that reasonably suggests that our products may have caused or contributed to a death or serious injury or in which our product malfunctioned and, if the malfunction of the same or similar product marketed by us were to recur, would likely cause or contribute to death or serious injury. The FDA also requires reporting of serious, life-threatening, unexpected and other adverse experiences and the submission of periodic safety reports and other information. Malfunctions or other adverse event reports may result in a voluntary or involuntary recall and other adverse actions, which could divert managerial and financial resources, impair our ability to manufacture in a cost-effective and timely manner and have an adverse effect on our reputation, financial condition and operating results. Similar reporting requirements exist in Europe and other jurisdictions. Any adverse event involving our products could result in future voluntary corrective actions, such as recalls or customer notifications, or regulatory agency action, which could include inspection, mandatory recall or other enforcement action. Any corrective action, whether voluntary or involuntary, will require the dedication of our time and capital, distract management from operating our business and may harm our reputation and financial results. For example, in 2014 we notified the FDA that we were going to initiate a voluntary recall of our Morph AccessPro product based on a manufacturing observation, which was completed to the FDA’s satisfaction in the same year, and in 2017 we updated our instructions for use for the Helix™ and Morph catheter products to provide guidance on known potential risks. There can be no guarantee that we will not experience similar product recalls or changes in the future with these products or our other products or therapeutic candidates, if approved. 45 Modifications to our products may require reclassifications, new regulatory approvals or clearances, or may require us to cease marketing or recall the modified products until new CE marking is obtained. Currently there are eight Morph product family model numbers that have been approved for commercial use in the United States via a 510(k) clearance. A modification to these products could lead to a reclassification and could result in further requirements (including additional clinical trials) to maintain each respective clearance or approval. If we fail to comply with such further requirements, we may be required to cease marketing or to recall the modified product until we obtain clearance or approval, and we may be subject to significant regulatory fines or penalties. The use, misuse or off-label use of our products or therapies, if approved, may result in injuries that lead to product liability suits, which could be costly to our business. We are not permitted to make claims about the use of our marketed products and will not be permitted to make claims about the use of our therapeutic candidates, if approved, outside of their approved indications. Further, we are not and will not be able to proactively discuss or provide information on off-label uses of such products, with very specific and limited exceptions. However, we cannot prevent a physician from using our products or therapeutic candidates, if approved, for off-label applications. Off-label use of our products or therapies, if approved, is more likely to result in complications that have serious consequences. Product liability claims are especially prevalent in our industry and could harm our reputation, divert management’s attention from our core business, be expensive to defend and may result in sizable damage awards against us. Although we maintain product liability insurance, the amount or breadth of our coverage may not be adequate for the claims that may be made against us. In addition, failure to follow FDA rules and guidelines relating to promotion and advertising can result in, among other things, the FDA’s refusal to approve a product or therapeutic candidate, the suspension or withdrawal of an approved product or therapy from the market, product recalls, fines, disgorgement of money, operating restrictions, injunctions or criminal prosecutions. Our employees, principal investigators, consultants and collaboration partners may engage in misconduct or other improper activities, including noncompliance with laws and regulatory standards and requirements and insider trading. We are exposed to the risk of employee fraud or other misconduct. Misconduct by employees could include failures to comply with FDA regulations, to provide accurate information to the FDA, to comply with manufacturing standards we have established, to comply with federal and state healthcare fraud and abuse laws and regulations, to report financial information or data accurately or to disclose unauthorized activities to us. In particular, sales, marketing and business arrangements in the healthcare industry are subject to extensive laws and regulations intended to prevent fraud, kickbacks, self-dealing and other abusive practices. These laws and regulations restrict or prohibit a wide range of activity relating to pricing, discounting, marketing and promotion, sales commissions, customer incentive programs and other business arrangements. Employee misconduct could also involve the improper use of information obtained in the course of clinical trials, which could result in regulatory sanctions and serious harm to our reputation, or a breach of insider trading laws. It is not always possible to identify and deter employee misconduct, and the precautions we take to detect and prevent this activity may not be effective in controlling unknown or unmanaged risks or losses or in protecting us from governmental investigations or other actions or lawsuits stemming from a failure to be in compliance with such laws or regulations. If any such actions are instituted against us, and we are not successful in defending ourselves or asserting our rights, those actions could have a significant impact on our business, including the imposition of significant fines or other sanctions. Price controls may be imposed in foreign markets, which may adversely affect our future profitability. In some countries, particularly European Union member states, Japan, Australia and Canada, the pricing of therapies and products is subject to governmental control. In these countries, pricing negotiations with governmental authorities can take considerable time after receipt of marketing approval for a therapy or product. In addition, there can be considerable pressure by governments and other stakeholders on prices and reimbursement levels, including as part of cost containment measures. Political, economic and regulatory developments may further complicate pricing negotiations, and pricing negotiations may continue after reimbursement has been obtained. Reference pricing used by various European Union member states and parallel distribution, or arbitrage between low-priced and high-priced member states, can further reduce prices. In some countries, we or our partners may be required to conduct a clinical trial or other studies that compare the cost-effectiveness of our therapeutic candidates to other available therapies in order to obtain or maintain reimbursement or pricing approval. Publication of discounts by third-party payors or authorities may lead to further pressure on the prices or reimbursement levels within the country of publication and other countries. If reimbursement of our therapies or products is unavailable or limited in scope or amount, or if pricing is set at unsatisfactory levels, our business, revenues or profitability could be adversely affected. 46 If product liability lawsuits are brought against us, we may incur substantial liabilities and may be required to limit commercialization of our therapeutic candidates or products. We face an inherent risk of product liability as a result of the human clinical use of our therapeutic candidates and products and will face an even greater risk if we continue to commercialize our therapeutic candidates and products. For example, we may be sued if any therapy or product we develop allegedly causes injury or is found to be otherwise unsuitable during product testing, manufacturing, marketing or sale. Any such product liability claims may include allegations of defects in manufacturing, defects in design, a failure to warn of inherent dangers, negligence, strict liability, and a breach of warranties. Claims could also be asserted under state consumer protection acts. If we cannot successfully defend ourselves against product liability claims, we may incur substantial liabilities or be required to limit commercialization. Even a successful defense would require significant financial and management resources. Regardless of the merits or eventual outcome, liability claims may result in: • • • • • • • • • • • decreased demand, even if such products or therapies are approved; injury to our reputation; withdrawal of clinical trial participants; costs to defend the related litigations; a diversion of management’s time and our resources; substantial monetary awards to trial participants or patients; recalls, withdrawals, or labeling, marketing or promotional restrictions; increased cost of liability insurance; loss of revenue; the inability to receive regulatory approvals or commercialize our approved products or therapies; and a decline in our share price. Although we maintain product liability insurance with coverage that we believe is consistent with industry norms for companies at our stage of development, the amount or breadth of our coverage may not be adequate for the claims that may be made against us. Failure to obtain and retain sufficient product liability insurance at an acceptable cost to protect against potential product liability claims could prevent or inhibit the commercialization of products or therapies we develop. Additionally, our insurance policies have various exclusions, and we may be subject to a product liability claim for which we have no coverage or reduced coverage. Any claim that may be brought against us could result in a court judgment or settlement in an amount that is not covered, in whole or in part, by our insurance or that is in excess of the limits of our insurance coverage. We will have to pay any amounts awarded by a court or negotiated in a settlement that exceed our coverage limitations or that are not covered by our insurance, and we may not have, or be able to obtain, sufficient capital to pay such amounts. Risks Related to the Operation of Our Business If we fail to attract and keep senior management and key scientific personnel, we may be unable to successfully develop our therapeutic candidates, conduct our clinical trials and commercialize our therapeutic candidates. We are highly dependent on the members of our executive team, the loss of whose services may adversely impact the achievement of our objectives. Any of our executive officers could leave our employment at any time, as all of our employees are “at will” employees. Recruiting and retaining other qualified employees, consultants and advisors for our business, including scientific and technical personnel, will also be critical to our success. Recruiting and retaining qualified scientific, clinical, manufacturing, sales and marketing personnel will also be critical to our success. We may not be able to attract and retain these personnel on acceptable terms given the competition among numerous pharmaceutical and biotechnology companies for similar personnel. We also experience competition for the hiring of scientific and clinical personnel from universities and research institutions. In addition, we rely on consultants and advisors, including scientific and clinical advisors, to assist us in formulating our research and development and commercialization strategy. Our consultants and advisors may be employed by employers other than us and may have commitments under consulting or advisory contracts with other entities that may limit their availability to us. 47 We will need to expand our organization and we may experience difficulties in managing this growth, which could disrupt our operations. As we mature and expand our research and development and other pre-commercialization activities, we expect to expand our existing full-time employee base and to hire more consultants and contractors. In addition, we currently plan to commercialize the CardiAMP Cell Therapy System, if approved, using an internal sales force to selected cardiologists, interventional cardiologists and third-party payors in the United States. Our management may need to divert a disproportionate amount of its attention away from our day-to-day activities and devote a substantial amount of time to managing these growth activities. We may not be able to effectively manage the expansion of our operations, which may result in weaknesses in our infrastructure, operational mistakes, loss of business opportunities, loss of employees and reduced productivity among remaining employees. Our expected growth could require significant capital expenditures and may divert financial resources from other projects, such as the development of additional product candidates. If our management is unable to effectively manage our growth, our expenses may increase more than expected, our ability to generate and/or grow revenues could be reduced, and we may not be able to implement our business strategy. Our future financial performance and our ability to commercialize product candidates and compete effectively will depend, in part, on our ability to effectively manage any future growth. Our business and operations would suffer in the event of system failures. Despite the implementation of security measures, our internal computer systems and those of our current and any future CROs and other contractors, consultants and potential collaborators are vulnerable to damage from computer viruses, unauthorized access, natural disasters, terrorism, war and telecommunication and electrical failures. For example, our systems have been impacted by computer viruses in the past, and while we have not experienced any material system failure, accident or security breach that has resulted in lasting impacts to date, if such an event were to occur and cause interruptions in our operations, it could result in a material disruption of our development programs and our business operations. For example, the loss of clinical trial data from completed or future clinical trials could result in delays in our regulatory approval efforts and significantly increase our costs to recover or reproduce the data. Likewise, we rely on third parties for manufacturing our therapeutic candidates and conducting clinical trials, and similar events relating to their computer systems could also have a material adverse effect on our business. To the extent that any disruption or security breach were to result in a loss of, or damage to, our data or applications, or inappropriate disclosure of confidential or proprietary information, we could incur liability and the further development and commercialization of our therapeutic candidates could be delayed. Any cybersecurity breaches or our actual or perceived failure to comply with such legal obligations by us, or by our third-party service providers or partners, could harm our business. We collect, store, process and use our customers’ personally identifiable information and other data, and we rely on third parties that are not directly under our control to do so as well. While we take measures intended to protect the security, integrity and confidentiality of the personal information and other sensitive information we collect, store or transmit, we cannot guarantee that inadvertent or unauthorized use or disclosure will not occur, or that third parties will not, gain unauthorized access to this information. There have been a number of recent reported incidents where third parties have used software to access the personal data of their partners’ customers for marketing and other purposes. If we or our third-party service providers were to experience a breach, disruption or failure of systems compromising our customers’ data, or if one of our third-party service providers or partners were to access our customers’ personal data without our authorization, our brand and reputation could be adversely affected, use of our products could decrease and we could be exposed to a risk of loss, litigation and regulatory proceedings. In addition, a breach could require expending significant additional resources related to the security of information systems and disrupt our operations. The use of data by our business and our business associates is highly regulated in all our operating countries. Privacy and information-security laws and regulations change, and compliance with them may result in cost increases due to, among other things, systems changes and the development of new processes. If we or those with whom we share information fail to comply with laws and regulations, such as the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA), our reputation could be damaged, possibly resulting in lost business, and we could be subjected to additional legal risk or financial losses as a result of non-compliance. Complying with such laws may also require us to modify our data processing practices and policies and incur substantial expenditures. Interruptions in supply or inventory loss may adversely affect our operating results and financial condition. Our therapeutic candidates and products are manufactured and distributed using technically complex processes requiring specialized facilities, highly specific raw materials and other production constraints. The complexity of these processes, as well as strict company and government standards for manufacture and storage, subjects us to production risks. While batches released for use in clinical trials or for commercialization undergo sample testing, some defects may only be identified following release. In addition, process deviations or unanticipated effects of approved process changes may result in these intermediate products not complying with stability requirements or specifications. The investigation and remediation of any identified problems can cause production delays, substantial expense, lost sales and delays of new product or therapy launches. Any supply interruption or the loss thereof could hinder our ability to timely distribute our approved products and satisfy demand. Any unforeseen storage failure or loss in supply could delay our clinical trials and, if our therapeutic candidates are approved, result in a loss of our market share and negatively affect our revenues and operations. 48 We or the third parties upon whom we depend may be adversely affected by earthquakes or other natural disasters and our business continuity and disaster recovery plans may not adequately protect us from a serious disaster. Earthquakes or other natural disasters could severely disrupt our operations, and have a material adverse effect on our business, results of operations, financial condition and prospects. A majority of our management operates in our principal executive offices located in Sunnyvale, California and we currently manufacture our Helix™ and Morph products at this facility and use it for storage of our clinical trial materials and biobanking. If our Sunnyvale offices were affected by a natural or man-made disaster, particularly those that are characteristic of the region, such as wildfires and earthquakes, or other business interruption, our ability to manage our domestic and foreign operations could be impaired, which could materially and adversely affect our results of operations and financial condition. If a natural disaster, power outage or other event occurred that prevented us from using all or a significant portion of our headquarters, that damaged critical infrastructure, such as the manufacturing facilities of our third-party contract manufacturers, or that otherwise disrupted operations, it may be difficult or, in certain cases, impossible for us to continue our business for a substantial period of time. The disaster recovery and business continuity plans we have in place currently are limited and are unlikely to prove adequate in the event of a serious disaster or similar event. We may incur substantial expenses as a result of the limited nature of our disaster recovery and business continuity plans, which, particularly when taken together with our lack of earthquake insurance, could have a material adverse effect on our business. The ultimate impact of any such events on us, our significant suppliers and our general infrastructure is unknown. Our business, financial condition, results of operations, including our preclinical studies and clinical trials, could continue to be harmed by the effect of the COVID-19 pandemic and other viral pandemics. We are subject to risks related to public health crises such as the global pandemic associated with the COVID-19 pandemic. As a result of the COVID-19 outbreak, we have experienced and may continue to experience disruptions that could severely impact our business, preclinical studies and clinical trials, including: • • • • • • • • • Fewer individuals undertaking voluntary treatment, including participation in clinical trials, whether due to contracting COVID-19, self-isolating or quarantining to lower the risk of contracting COVID-19 or being unable to access care as a result of healthcare providers tending to COVID-19 patients, resulting in delays or difficulties in enrolling patients in our clinical trials; delays or difficulties in clinical site initiation, including difficulties in recruiting clinical site investigators and clinical site staff; delays or disruptions in non-clinical experiments due to unforeseen circumstances at contract research organizations and vendors along their supply chain; increased rates of patients withdrawing from our clinical trials following enrollment as a result of contracting COVID-19, being forced to quarantine, or not accepting home health visits; diversion of healthcare resources away from the conduct of clinical trials, including the diversion of hospitals serving as our clinical trial sites and hospital staff supporting the conduct of our clinical trials; interruption of key clinical trial activities, such as clinical trial site data monitoring, due to limitations on travel imposed or recommended by federal or state governments, employers and others or interruption of clinical trial subject visits and study procedures (particularly any procedures that may be deemed non-essential), which may impact the integrity of subject data and clinical study endpoints; interruption or delays in the operations of the FDA and comparable foreign regulatory agencies, which may impact approval timelines; interruption of, or delays in receiving, supplies of our product candidates from our contract manufacturing organizations due to staffing shortages, production slowdowns or stoppages and disruptions in delivery systems; and limitations on employee resources that would otherwise be focused on the conduct of our preclinical studies and clinical trials, including because of sickness of employees or their families, the desire of employees to avoid contact with large groups of people, an increased reliance on working from home or mass transit disruptions. 49 Numerous state and local jurisdictions have imposed, and others in the future may impose, “shelter-in-place” orders, quarantines, executive orders and similar government orders and restrictions for their residents to control the spread of COVID-19. Multiple times in 2021, the governor of California, where our facilities are located, issued a “shelter-in-place” order restricting non-essential activities, travel and business operations for an indefinite period of time, subject to certain exceptions for necessary activities. Such orders and restrictions, have resulted in slowdowns and delays, travel restrictions and cancellation of events, among other effects, thereby negatively impacting our operations. Such orders or restrictions may continue or be re-instated, thereby causing additional negative impact on our operations. In addition, the spread of more contagious or deadly variants, such as the Delta and Omicron variants, could cause the COVID-19 pandemic to last longer or be more severe than expected. In addition, the widespread pandemic has resulted in, and may continue to result in, significant disruption of global financial markets. As a result, we may face difficulties raising capital through sales of our common stock or such sales may be on unfavorable terms. The extent to which the COVID-19 pandemic or other viral pandemics may impact our business, preclinical studies and clinical trials will depend on future developments, which are highly uncertain and cannot be predicted with confidence. In addition, a recession, further market correction or depression resulting from the spread of COVID-19 could materially affect our business and the value of our notes and our common stock. We previously identified a material weakness in our internal control over financial reporting at December 31, 2019 and we may identify additional material weaknesses or otherwise fail to maintain an effective system of internal control in the future. If we experience additional material weaknesses in the future or otherwise fail to maintain an effective system of internal controls, we may not be able to accurately or timely report our financial condition or results of operations, which may adversely affect investor confidence in us and, as a result, the value of our common stock. We previously identified a material weakness in internal control over financial reporting as of September 30, 2019. The material weakness resulted from a lack of sufficient technical resources to appropriately perform effective and timely review of the accounting for and disclosure of complex non-routine transactions, including the adoption of new accounting standards. This material weakness was remediated as of December 31, 2020. We have implemented measures designed to improve our internal control over financial reporting and remediate the material weakness, including the following: • we enhanced our control processes for identifying and reviewing non-routine transactions, including formalized reviews of these transactions by senior accounting management and more robust documentation of the related conclusions and required accounting; and • we have engaged external consultants to provide expertise and assistance sufficient to evaluate, resolve and document the accounting for complex non-routine transactions. We cannot provide assurance that the measures we have taken to date, and are continuing to implement, will be sufficient to prevent future material weakness from occurring. Accordingly, there could continue to be a reasonable possibility that a material misstatement of our financial statements would not be prevented or detected on a timely basis. As a public company, we are required to maintain internal control over financial reporting and to report any material weaknesses in such internal controls. Section 404 of the Sarbanes-Oxley Act requires that we evaluate and determine the effectiveness of our internal control over financial reporting and provide a management report on internal control over financial reporting. If we identify other material weaknesses in our internal control over financial reporting in the future, if we are unable to comply with the requirements of Section 404 in a timely manner, or if we are unable to assert that our internal control over financial reporting is effective, we may be unable to report our financial results accurately on a timely basis, investors may lose confidence in the accuracy and completeness of our financial reports and the market price of our common stock could be adversely affected, and we could become subject to investigations by the stock exchange on which our securities are listed, the SEC, or other regulatory authorities, which could require additional financial and management resources. Risks Relating to Our Intellectual Property We may not be able to protect our proprietary technology in the marketplace. Our success will depend, in part, on our ability to obtain patents, protect our trade secrets and operate without infringing on the proprietary rights of others. We rely upon a combination of patents, trade secret protection, and confidentiality agreements to protect the intellectual property of our therapeutic candidates and products. Patents might not be issued or granted with respect to our patent applications that are currently pending, and issued or granted patents might later be found to be invalid or unenforceable, be interpreted in a manner that does not adequately protect our current therapeutic candidates or products or any future therapeutic candidates or products, or fail to otherwise provide us with any competitive advantage. As such, we do not know the degree of future protection that we will have on our therapeutic candidates or products and technology, if any, and a failure to obtain adequate intellectual property protection with respect to our therapeutic candidates or products could have a material adverse impact on our business. 50 Filing, prosecuting and defending patents throughout the world would be prohibitively expensive, so our policy is to patent technology in jurisdictions with significant or otherwise relevant commercial opportunities or activities. However, patent protection may not be available for some of the therapeutic candidates or products we are developing. If we must spend significant time and money protecting or enforcing our patents, designing around patents held by others or licensing, potentially for large fees, patents or other proprietary rights held by others, our business, results of operations and financial condition may be harmed. The patent protection of biotherapeutics is complex and uncertain. The scope and extent of patent protection for our therapeutic candidates and products are particularly uncertain. To date, our principal therapeutic candidates have been based on specific subpopulations of known and naturally occurring adult stem cells. We anticipate that the therapeutic candidates or products we develop in the future will continue to include or be based on the same or other naturally occurring stem cells or derivatives or products thereof. Although we have sought and expect to continue to seek patent protection for our therapeutic candidates and products, their methods of use, methods of manufacture, and methods of delivery, any or all of them may not be subject to effective patent protection. Publication of information related to our therapeutic candidates and products by us or others may prevent us from obtaining or enforcing patents relating to these products and therapeutic candidates. Furthermore, others may independently develop similar therapeutic candidates or products, may duplicate our therapeutic candidates or products, or may design around our patent rights. In addition, any of our issued patents may be declared invalid. If we fail to adequately protect our intellectual property, we may face competition from companies who attempt to create a generic therapeutic candidate or product to compete with our therapeutic candidates or products. Filing, prosecuting and defending patents on therapeutic candidates or products in all countries throughout the world would be prohibitively expensive, and our intellectual property rights in some countries outside the United States can be less extensive than those in the United States. In addition, the laws of some foreign countries do not protect intellectual property rights to the same extent as federal and state laws in the United States. Consequently, we may not be able to prevent third parties from practicing our inventions in all countries outside the United States, or from selling or importing products made using our inventions in and into the United States or other jurisdictions. Competitors may use our technologies in jurisdictions where we have not obtained patent protection to develop their own therapeutic candidates or products and further, may export otherwise infringing therapeutic candidates or products to territories where we have patent protection, but enforcement is not as strong as that in the United States. These therapeutic candidates or products may compete with our current or future therapeutic candidates or products, if any, and our patents or other intellectual property rights may not be effective or sufficient to prevent them from competing. Many companies have encountered significant problems in protecting and defending intellectual property rights in foreign jurisdictions. The legal systems of certain countries do not favor the enforcement of patents, trade secrets and other intellectual property protection, particularly those relating to biotechnology products, which could make it difficult for us to stop the infringement of our patents or marketing of competing therapeutic candidates or products in violation of our proprietary rights generally. Proceedings to enforce our patent rights in foreign jurisdictions could result in substantial costs and divert our efforts and attention from other aspects of our business, could put our patents at risk of being invalidated or interpreted narrowly and our patent applications at risk of not issuing and could provoke third parties to assert claims against us. We may not prevail in any lawsuits that we initiate, and the damages or other remedies awarded, if any, may not be commercially meaningful. Accordingly, our efforts to enforce our intellectual property rights around the world may be inadequate to obtain a significant commercial advantage from the intellectual property that we develop or license. We may be unable to adequately prevent disclosure of trade secrets and other proprietary information. We maintain certain of our proprietary know-how and technological advances as trade secrets, especially where we do not believe patent protection is appropriate or obtainable, including, but not exclusively, with respect to certain aspects of the manufacturing of our therapeutic candidates or products. However, trade secrets are difficult to protect. We take a number of measures to protect our trade secrets including, limiting disclosure, physical security and confidentiality and non-disclosure agreements. We enter into confidentiality agreements with our employees, consultants, outside scientific collaborators, contract manufacturing partners, sponsored researchers and other advisors and third parties to protect our trade secrets and other proprietary information. These agreements may not effectively prevent disclosure of confidential information and may not provide an adequate remedy in the event of unauthorized disclosure of confidential information. In addition, others may independently discover our trade secrets and proprietary information. Costly and time-consuming litigation could be necessary to enforce and determine the scope of our proprietary rights. Failure to obtain or maintain trade secret protection, or failure to adequately protect our intellectual property could enable competitors to develop generic products or use our proprietary information to develop other therapeutic candidates or products that compete with our therapeutic candidates or products or cause additional, material adverse effects upon our business, results of operations and financial condition. 51 We may be forced to litigate to enforce or defend our intellectual property rights, and/or the intellectual property rights of our licensors. We may be forced to litigate to enforce or defend our intellectual property rights against infringement by competitors, and to protect our trade secrets against unauthorized use. In so doing, we may place our intellectual property at risk of being invalidated, unenforceable, or limited or narrowed in scope and may no longer be used to prevent the manufacture and sale of competitive product. Further, an adverse result in any litigation or other proceedings before government agencies such as the United States Patent and Trademark Office, or the USPTO, may place pending applications at risk of non-issuance. Further, interference proceedings, derivation proceedings, entitlement proceedings, ex parte reexamination, inter partes reexamination, inter partes review, post-grant review, and opposition proceedings provoked by third parties or brought by the USPTO or any foreign patent authority may be used to challenge inventorship, ownership, claim scope, or validity of our patent applications. Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation, there is a risk that some of our confidential and proprietary information could be compromised by disclosure during this type of litigation. Intellectual property disputes could cause us to spend substantial resources and distract our personnel from their normal responsibilities. Even if resolved in our favor, litigation or other legal proceedings relating to intellectual property claims may cause us to incur significant expenses and could distract our technical and/or management personnel from their normal responsibilities. In addition, there could be public announcements of the results of hearings, motions or other interim proceedings or developments and if securities analysts or investors perceive these results to be negative, it could have a substantial adverse effect on the market price of our shares. Such litigation or proceedings could substantially increase our operating losses and reduce the resources available for development activities or any future sales, marketing or distribution activities. We may not have sufficient financial or other resources to adequately conduct such litigation or proceedings. Some of our competitors may be able to sustain the costs of litigation proceedings more effectively than we can because of their greater financial resources and personnel. In addition, the uncertainties associated with litigation could have a material adverse effect on our ability to raise the funds necessary to conduct our clinical trials, continue our internal research programs, in-license needed technology or enter into strategic collaborations that would help us bring our therapeutic candidates to market. As a result, uncertainties resulting from the initiation and continuation of patent litigation or other proceedings could have a material adverse effect on our ability to compete in the marketplace. Patent reform legislation and recent court decisions could increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or defense of our issued patents. On September 16, 2011, the Leahy-Smith America Invents Act, or the Leahy-Smith Act, was signed into law. The Leahy-Smith Act includes a number of significant changes to U.S. patent law, including provisions that affect the way patent applications will be prosecuted and may also affect patent litigation. The USPTO has and continues to develop and implement regulations and procedures to govern administration of the Leahy-Smith Act, and many of the substantive changes to patent law associated with the Leahy-Smith Act. The full effect of these changes is currently unclear as the USPTO has not yet adopted all pertinent final rules and regulations, the courts have yet to address these provisions and the applicability of the Leahy-Smith Act and new regulations on specific patents, including our patents discussed herein, have not been determined and would need to be reviewed. Accordingly, it is not yet clear what, if any, impact the Leahy-Smith Act will have on the operation of our business. As a result, the Leahy-Smith Act and its implementation could increase the uncertainties and costs surrounding the prosecution of patent applications and the enforcement or defense of issued patents, all of which could have a material adverse effect on our business and financial condition. On June 13, 2013, the U.S. Supreme Court decision in Association for Molecular Pathology v. Myriad Genetics, Inc., held that isolated DNA sequences are not patentable because they constitute a product of nature. The Supreme Court did not address stem cells in particular, and as a result, it is not yet clear what, if any, impact this Supreme Court decision or future decisions will have on the operation of our business. If third parties claim that our therapeutic candidates or other products infringe upon their intellectual property, commercialization of our therapeutic candidates or products and our operating profits could be adversely affected. There is a substantial amount of litigation, both within and outside the United States, involving patent and other intellectual property rights in the biopharmaceutical industry. We may, from time to time, be notified of claims that we are infringing upon patents, trademarks, copyrights, or other intellectual property rights owned by third parties, and we cannot provide assurances that other companies will not, in the future, pursue such infringement claims against us or any third-party proprietary technologies we have licensed. Any such claims could also be expensive and time consuming to defend and divert management’s attention and resources and could delay or prevent us from commercializing our therapeutic candidates or products. Our competitive position could suffer as a result. Although we have reviewed certain third-party patents and patent filings that we believe may be relevant to our therapeutic candidates or products, we have not conducted a freedom-to-operate search or analysis for our therapeutic candidates or products, and we may not be aware of patents or pending or future patent applications that, if issued, would block us from commercializing our therapeutic candidates or products. Thus, we cannot guarantee that our therapeutic candidates or products, or our commercialization thereof, do not and will not infringe any third-party’s intellectual property. 52 From time to time, we have reviewed the claims of specific patents owned by third parties. While we have concluded that no claims of any of these patents would be infringed by our products, that all relevant claims would expire before our products would be commercialized, or both, we cannot guarantee that the patent owners would not disagree and conclude that our products would infringe these claims. If we do not obtain patent term extension in the United States under the Hatch-Waxman Act and in foreign countries under similar legislation, thereby potentially extending the term of our marketing exclusivity of our therapeutic candidates or products, our business may be materially harmed. Depending on the timing, duration and specifics of FDA marketing approval of our therapeutic candidates or products, if any, one of the U.S. patents covering each of such approved therapeutic candidate or product or the use thereof may be eligible for up to five years of patent term restoration under the Hatch-Waxman Act. The Hatch-Waxman Act allows a maximum of one patent to be extended per FDA approved product. Patent term extension also may be available in certain foreign countries upon regulatory approval of our therapeutic candidates, including by the EMA in the European Union or the Pharmaceutical and Medical Devices Agency in Japan. Nevertheless, we may not be granted patent term extension either in the United States or in any foreign country because of, for example, failing to apply within applicable deadlines, failing to apply prior to expiration of relevant patents or otherwise failing to satisfy applicable requirements. Moreover, the term of extension, as well as the scope of patent protection during any such extension, afforded by the governmental authority could be less than we request. In addition, if a patent we wish to extend is owned by another party and licensed to us, we may need to obtain approval and cooperation from our licensor to request the extension. If we are unable to obtain patent term extension or restoration, or the term of any such extension is less than we request, the period during which we will have the right to exclusively market our therapeutic candidates or products will be shortened and our competitors may obtain approval of competing products following our patent expiration, and our revenue could be reduced, possibly materially. Our reliance on third parties requires us to share our trade secrets, which increases the possibility that a competitor will discover them or that our trade secrets will be misappropriated or disclosed. Because we rely on third parties for manufacturing, and because we collaborate with various organizations and academic institutions on the advancement of our clinical trials, we must, at times, share trade secrets with them. We seek to protect our proprietary technology in part by entering into confidentiality agreements and, if applicable, material transfer agreements, consulting agreements or other similar agreements with our advisors, employees, third-party contractors and consultants prior to beginning research or disclosing proprietary information. These agreements typically limit the rights of the third parties to use or disclose our confidential information, including our trade secrets. Despite the contractual provisions employed when working with third parties, the need to share trade secrets and other confidential information increases the risk that such trade secrets become known by our competitors, are inadvertently incorporated into the technology of others, or are disclosed or used in violation of these agreements. Given that our proprietary position is based, in part, on our know-how and trade secrets, a competitor’s discovery of our trade secrets or other unauthorized use or disclosure would impair our competitive position and may have a material adverse effect on our business. In addition, these agreements typically restrict the ability of our advisors, employees, third-party contractors and consultants to publish data potentially relating to our trade secrets, although our agreements may contain certain limited publication rights. For example, any academic institution that we may collaborate with in the future will usually expect to be granted rights to publish data arising out of such collaboration, provided that we are notified in advance and given the opportunity to delay publication for a limited time period in order for us to secure patent protection of intellectual property rights arising from the collaboration, in addition to the opportunity to remove confidential or trade secret information from any such publication. In the future we may also conduct joint research and development programs that may require us to share trade secrets under the terms of our research and development partnerships or similar agreements. Despite our efforts to protect our trade secrets, our competitors may discover our trade secrets, either through breach of our agreements with third parties, independent development or publication of information by any of our third-party collaborators. A competitor’s discovery of our trade secrets would impair our competitive position and have an adverse impact on our business. 53 Risks Related to Our Securities The market price and trading volume of our securities may be volatile and may be affected by economic conditions beyond our control. The market price of our securities is likely to be volatile. Some specific factors that could negatively affect the price of our securities or result in fluctuations in its price and trading volume include: • • • • • • • • • • • • • • • • • • results of clinical trials of our therapeutic candidates; results of clinical trials of our competitors’ products; regulatory actions with respect to our therapeutic candidates or products or our competitors’ products; actual or anticipated fluctuations in our quarterly operating results or those of our competitors; publication of research reports by securities analysts about us or our competitors in the industry; our failure or the failure of our competitors to meet analysts’ projections or guidance that we or our competitors may give to the market; issuances by us of debt or equity securities; litigation involving our company, including stockholder litigation, investigations or audits by regulators into the operations of our company, or proceedings initiated by our competitors or clients; strategic decisions by us or our competitors, such as acquisitions, divestitures, spin-offs, joint ventures, strategic investments or changes in business strategy; the passage of legislation or other regulatory developments affecting us or our industry, fluctuations in the valuation of companies perceived by investors to be comparable to us; trading volume of our common stock and warrants; sales or perceived potential sales of our common stock and/or warrants by us, our directors, senior management or our stockholders in the future; short selling or other market manipulation activities; announcement or expectation of additional financing efforts; terrorist acts, acts of war or periods of widespread civil unrest; natural disasters and other calamities; changes in market conditions for biopharmaceutical stocks; and conditions in the U.S. financial markets or changes in general economic conditions. If securities or industry analysts do not publish research or reports about our business, or if they issue an adverse or misleading opinion regarding our stock, the price and trading volume of our securities could decline. The trading market for our securities will be influenced by the research and reports that industry or securities analysts publish about us or our business. We do not currently have and may never obtain research coverage by securities and industry analysts. If no or few securities or industry analysts commence coverage of us, the trading price for our securities would be negatively impacted. In the event we obtain securities or industry analyst coverage, if any of the analysts who cover us issue an adverse or misleading opinion regarding us, our business model, our intellectual property or our stock performance, or if our clinical trials and operating results fail to meet the expectations of analysts, the price of our securities would likely decline. If one or more of these analysts cease coverage of us or fail to publish reports on us regularly, we could lose visibility in the financial markets, which in turn could cause the price or trading volume of our securities to decline. 54 Our principal stockholders and management own a significant percentage of our stock and will be able to exert significant control over matters subject to stockholder approval. As of December 31, 2021, our executive officers, directors, 5% stockholders and their affiliates beneficially owned approximately 34.2% of our voting stock. Therefore, these stockholders will have the ability to influence us through this ownership position. These stockholders may be able to determine all matters requiring stockholder approval. For example, these stockholders, acting together, may be able to control elections of directors, amendments of our organizational documents, or approval of any merger, sale of assets, or other major corporate transaction. This may prevent or discourage unsolicited acquisition proposals or offers for our common stock that you may believe are in your best interest as one of our stockholders. As a smaller reporting company, we are subject to scaled disclosure requirements that may make it more challenging for investors to analyze our results of operations and financial prospects. Currently, we are a “smaller reporting company,” as defined by Rule 12b-2 of the Exchange Act. As a “smaller reporting company,” we are able to provide simplified executive compensation disclosures in our filings and have certain other decreased disclosure obligations in our filings with the SEC, including being required to provide only two years of audited financial statements in annual reports. Consequently, it may be more challenging for investors to analyze our results of operations and financial prospects. Furthermore, we are a non-accelerated filer as defined by Rule 12b-2 of the Exchange Act, and, as such, are not required to provide an auditor attestation of management’s assessment of internal control over financial reporting, which is generally required for SEC reporting companies under Section 404(b) of the Sarbanes-Oxley Act. Because we are not required to, and have not, had our auditors provide an attestation of our management’s assessment of internal control over financial reporting, a material weakness in internal controls may remain undetected for a longer period. We may be exposed to additional risks as a result of our reverse merger transaction. We may be exposed to additional risks as a result of our “reverse merger” transaction and rules and regulations relating to shell companies or former shell companies. There has been increased focus in recent years by government agencies on transactions such as the reverse merger transaction, and we may be subject to increased scrutiny and/or restrictions by the SEC and other government agencies and holders of our securities as a result of the completion of that transaction. This may make it more difficult for us to obtain coverage from securities analysts of major brokerage firms. The occurrence of any such event could cause our business or stock price to suffer. Our annual and quarterly operating results may fluctuate significantly or may fall below the expectations of investors or securities analysts, each of which may cause our stock price to fluctuate or decline. We expect our operating results to be subject to annual and quarterly fluctuations. Our net loss and other operating results will be affected by numerous factors, including: • • • • • • • • • • variations in the level of expenses related to our therapeutic candidates, products or future development programs; if any of our therapeutic candidates receives regulatory approval, the level of underlying demand for these therapeutic candidates and wholesalers’ buying patterns; addition or termination of clinical trials or funding support; our execution of any collaborative, licensing or similar arrangements, and the timing of payments we may make or receive under these arrangements; any intellectual property infringement lawsuit in which we may become involved; regulatory developments affecting our therapeutic candidates or products or those of our competitors; the timing and cost of, and level of investment in, research and development activities relating to our therapeutic candidates, which may change from time to time; our ability to attract, hire and retain qualified personnel; expenditures that we will or may incur to acquire or develop additional therapeutic candidates and technologies; future accounting pronouncements or changes in our accounting policies; 55 • • • the timing and success or failure of clinical studies for our therapeutic candidates or competing product candidates, or any other change in the competitive landscape of our industry, including consolidation among our competitors or partners; the risk/benefit profile, cost and reimbursement policies with respect to our therapeutic candidates, if approved, and existing and potential future therapies or biologics that compete with our products or therapeutic candidates; and the changing and volatile U.S., European and global economic environments. If our annual or quarterly operating results fall below the expectations of investors or securities analysts, the price of our securities could decline substantially. Furthermore, any annual or quarterly fluctuations in our operating results may, in turn, cause the price of our stock to fluctuate substantially. We believe that annual and quarterly comparisons of our financial results are not necessarily meaningful and should not be relied upon as an indication of our future performance. Raising additional funds through debt or equity financing could be dilutive and may cause the market price of our common stock to decline. To the extent that we raise additional capital through the sale of equity or convertible debt securities, including through the LPC Purchase Agreement with Lincoln Park, your ownership interest may be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect your rights as a stockholder. Debt financing, if available, may involve agreements that include covenants limiting or restricting our ability to take certain actions, such as incurring debt, making capital expenditures or declaring dividends. If we raise additional funds through collaborations, strategic collaborations or partnerships, or marketing, distribution or licensing arrangements with third parties, we may be required to limit valuable rights to our intellectual property, technologies, therapeutic candidates or future revenue streams, or grant licenses or other rights on terms that are not favorable to us. Furthermore, any additional fundraising efforts may divert our management from their day-to-day activities, which may adversely affect our ability to develop and commercialize our therapeutic candidates. Sales of a substantial number of shares of our common stock could cause our stock price to fall. Sales of a substantial number of shares of our common stock or the perception that these sales might occur, could depress the market price of our common stock and could impair our ability to raise capital through the sale of additional equity securities. We are unable to predict the effect that sales may have on the prevailing market price of our common stock. The sale or issuance of our common stock to Lincoln Park may cause dilution and the sale of the shares of common stock acquired by Lincoln Park, or the perception that such sales may occur, could cause the price of our common stock to fall. On March 29, 2021, we entered into the LPC Purchase Agreement, pursuant to which Lincoln Park committed to purchase up to $20 million of shares our common stock (the Purchase Shares). Shares of our common stock may be sold pursuant to the LPC Purchase Agreement by us to Lincoln Park at our discretion from time to time over a 36-month period, subject to certain limitations and conditions. The purchase price for shares that we may sell to Lincoln Park under the LPC Purchase Agreement will fluctuate based on the price of our common stock. Depending on market liquidity at the time, sales of such shares may cause the trading price of our common stock to fall. In consideration for entering into the LPC Purchase Agreement, we agreed to issue 75,000 shares of our common stock (the Initial Commitment Shares) to Lincoln Park as an initial commitment fee. In addition, we agreed to issue to Lincoln Park up to an additional 50,000 shares of our common stock (the “Additional Commitment Shares” and together with the Initial Commitment Shares, the “Commitment Shares”) as an additional commitment fee based on a pro-rata percentage of the Purchase Shares issued to Lincoln Park under the Purchase Agreement. The Company will not receive any cash proceeds from the issuance of the Commitment Shares. In connection with entering into the LPC Purchase Agreement, on March 29, 2021, we sold to Lincoln Park, as an initial purchase under the LPC Purchase Agreement, 373,832 shares of common stock, at a per share price of $5.35 per share, for aggregate consideration of $2,000,000, and issued to Lincoln Park an aggregate of 80,000 Commitment Shares (which includes 5,000 Commitment Shares issued on a pro rata basis in respect of the initial purchase of $2,000,000 of Purchase Shares by Lincoln Park). We have the right to control the timing and amount of any sales of additional shares to Lincoln Park in our sole discretion, subject to certain limits on the amount of shares that can be sold on a given date and other conditions and limitations set forth in the LPC Purchase Agreement. Additional sales of shares of our common stock, if any, to Lincoln Park will depend upon market conditions and other factors to be determined by us. Therefore, Lincoln Park may ultimately purchase all, some or none of the additional shares of our common stock that may be sold pursuant to the LPC Purchase Agreement and Lincoln Park may resell all, some or none of the shares is has or may purchase from us. Additional sales to Lincoln Park by us could result in substantial dilution to the interests of other holders of our common stock. Additionally, the sale of a substantial number of shares of our common stock to Lincoln Park, or the anticipation of such sales, could make it more difficult for us to sell equity or equity-related securities in the future at a time and at a price that we might otherwise wish to effect sales, which could have a materially adverse effect on our business and operations. 56 Future sales and issuances of our common stock or rights to purchase our common stock, including pursuant to our equity incentive plans, could result in additional dilution of the percentage ownership of our stockholders and could cause our stock price to fall. We expect that significant additional capital will be needed in the future to continue our planned operations. To the extent we raise additional capital by issuing equity securities, our stockholders may experience substantial dilution. We may sell our common stock, convertible securities or other equity securities in one or more transactions at prices and in a manner we determine from time to time. If we sell our common stock, convertible securities or other equity securities in more than one transaction, investors may be materially diluted by subsequent sales. These sales may also result in material dilution to our existing stockholders, and new investors could gain rights superior to our existing stockholders. We do not intend to pay dividends on our common stock so any returns will be limited to the value of our stock. We have never declared or paid any cash dividends on our common stock. We currently anticipate that we will retain future earnings for the development, operation and expansion of our business and do not anticipate declaring or paying any cash dividends for the foreseeable future. Any return to stockholders will therefore be limited to the appreciation of their stock. General Risks If we fail to comply with environmental, health and safety laws and regulations, we could become subject to fines or penalties or incur costs that could have a material adverse effect on the success of our business. We are subject to numerous environmental, health and safety laws and regulations, including those governing laboratory procedures and the handling, use, storage, treatment and disposal of hazardous materials and wastes. Our operations may involve the use of hazardous and flammable materials, including chemicals and biological materials. Our operations may also produce hazardous waste products. We generally contract with third parties for the disposal of these materials and wastes. We cannot eliminate the risk of contamination or injury from these materials, which could cause an interruption of our commercialization efforts, research and development efforts and business operations, environmental damage resulting in costly clean-up and liabilities under applicable laws and regulations governing the use, storage, handling and disposal of these materials and specified waste products. Although we believe that the safety procedures utilized by our third-party manufacturers for handling and disposing of these materials generally comply with the standards prescribed by these laws and regulations, we cannot guarantee that this is the case or eliminate the risk of accidental contamination or injury from these materials. In such an event, we may be held liable for any resulting damages and such liability could exceed our resources and state or federal or other applicable authorities may curtail our use of certain materials and/or interrupt our business operations. Furthermore, environmental laws and regulations are complex, change frequently and have tended to become more stringent. We cannot predict the impact of such changes and cannot be certain of our future compliance. In addition, we may incur substantial costs in order to comply with current or future environmental, health and safety laws and regulations. These current or future laws and regulations may impair our research, development or production efforts. Failure to comply with these laws and regulations also may result in substantial fines, penalties or other sanctions. We do not currently carry biological or hazardous waste insurance coverage. Although we maintain workers’ compensation insurance to cover us for costs and expenses, we may incur due to injuries to our employees resulting from the use of hazardous materials or other work-related injuries, this insurance may not provide adequate coverage against potential liabilities. We are at risk of securities class action litigation. In the past, securities class action litigation has often been brought against a company following a decline in the market price of its securities. This risk is especially relevant for us because biotechnology companies have experienced significant stock price volatility in recent years. If we face such litigation, it could result in substantial costs and a diversion of management’s attention and resources, which could harm our business. ITEM 1B. UNRESOLVED STAFF COMMENTS None. 57 ITEM 2. PROPERTIES Our principal executive office is located at 320 Soquel Way, Sunnyvale, CA 94085 in a facility we lease encompassing 9,369 square feet of office, lab, and manufacturing space. The lease for this facility expires in January 2027. We believe that our existing facilities are adequate for our current needs. If we determine that additional or new facilities are needed in the future, we believe that sufficient options would be available to us on commercially reasonable terms. ITEM 3. LEGAL PROCEEDINGS The Company may be subject to various claims, complaints, and legal actions that arise from time to time in the normal course of business. Management does not believe that the Company is party to any current pending legal proceedings. There can be no assurance that existing or future legal proceedings arising in the ordinary course of business or otherwise will not have a material adverse effect on the Company’s business, financial position, results of operations, or cash flows. ITEM 4. MINE SAFETY DISCLOSURES Not applicable. ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES PART II Market for our Common Stock Our common stock trades on the Nasdaq Capital Market under the symbol “BCDA.” Holders As of December 31, 2021, there were 185 holders of record of our common stock. The number of record holders was determined from the records of our transfer agent and does not include beneficial owners of our common stock whose shares are held in the names of various security brokers, dealers, and registered clearing agencies. Dividend Policy We have never declared or paid any cash dividend on our capital stock. We currently intend to retain any future earnings and do not expect to pay any dividends in the foreseeable future. Any determination to declare or pay dividends in the future will be at the discretion of our board of directors and will depend on a number of factors, including our financial condition, operating results, capital requirements, general business conditions and other factors that our board of directors may deem relevant. Sales of Unregistered Securities Except as previously reported by the Company on its current reports on Form 8-K, we did not sell any securities during the period covered by this Annual Report that were not registered under the Securities Act. Securities Authorized for Issuance Under Equity Compensation Plans The information required by this item is incorporated by reference to Item 12, “Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters” of Part III of this Annual Report on Form 10-K. Purchases of Equity Securities by the Issuer and Affiliated Purchasers None. ITEM 6. SELECTED FINANCIAL DATA Not applicable. 58 ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS The following discussion of our financial condition and results of operations should be read in conjunction with our financial statements and related notes included elsewhere in this Annual Report on Form 10-K. This discussion contains certain forward-looking statements that involve risk and uncertainties. Our actual results may differ materially from those discussed below. Factors that could cause or contribute to such differences include, but are not limited to, those identified below and those set forth under the Section entitled “Risk Factors” in Item 1A, and other documents we file with the Securities and Exchange Commission. Historical results are not necessarily indicative of future results. Special Note Regarding Smaller Reporting Company Status As a result of having been a “smaller reporting company” (as defined in Rule 12b-2 of the Securities Exchange Act of 1934, as amended), we are allowed and have elected to omit certain information, including three years of year-to-year comparisons, from this Management’s Discussion and Analysis of Financial Condition and Results of Operations; however, we have provided all information for the periods presented that we believe to be appropriate and necessary. Overview We are a clinical-stage company focused on developing cellular and cell-derived therapeutics for cardiovascular and pulmonary diseases with large unmet medical needs. We are committed to applying our expertise in the fields of autologous and allogeneic cell-based therapies to improve the lives of patients with cardiovascular and pulmonary conditions. Our CardiAMP cell therapy platform provides an autologous bone marrow derived cell therapy (using a patient’s own cells) for the treatment of two clinical indications: heart failure that develops after a heart attack (BCDA-01) and chronic myocardial ischemia (BCDA-02). Our allogeneic mesenchymal stem cell therapy platform, derived from donor cells and intended to be provided “off the shelf,” is also being advanced for two indications, heart failure (BCDA-03) and for the pulmonary indication of acute respiratory distress that has developed from COVID-19 (BCDA-04). Our Helix™ Biotherapeutic Delivery System platform, or Helix, delivers therapeutics into the heart muscle with a helical needle from within the heart. It enables local delivery of cell, gene and protein-based therapies, including our own cell therapies to treat cardiac indications. The Helix system is CE marked in Europe and under investigational use in the United States. We selectively partner with firms developing other cell, gene and protein therapies utilizing the Helix and other biotherapeutic delivery systems that we have developed. Our AVANCE™ product offering for transseptal cardiac procedures has begun early commercialization activities in the United States through commission-only 1099 sales representatives. To date, we have devoted substantially all of our resources to research and development efforts relating to our therapeutic candidates and biotherapeutic delivery systems, including conducting clinical trials, developing manufacturing and sales capabilities, in-licensing related intellectual property, providing general and administrative support for these operations and protecting our intellectual property. We have also generated modest revenues from sales of our approved products. We have funded our operations primarily through the sales of equity and convertible debt securities, and certain government and private grants. CardiAMP Cell Therapy System for Heart Failure and Chronic Myocardial Ischemia The Company’s lead platform, CardiAMP cell therapy, is an autologous cell therapy being advanced for two indications in pivotal clinical trials: heart failure and chronic myocardial ischemia. The CardiAMP Heart Failure Trial is a Phase III, multi-center, randomized, double-blinded, sham-controlled study of up to 260 patients at 40 centers nationwide, which includes a 10-patient roll-in cohort. The Phase III pivotal trial is designed to provide the primary support for the safety and efficacy of the CardiAMP Cell Therapy System for heart failure which develops after a patient has a heart attack (BCDA-01). The trial is active at 26 clinical sites and 110 patients have been enrolled to date, with 7 additional control patients having crossed over to receive therapy. In January 2022, the U.S. Food and Drug Administration (FDA) granted Breakthrough Device Designation for the CardiAMP Cell Therapy System for the treatment of heart failure. This Breakthrough Device Program is designed to expedite FDA approval of certain novel devices or device-led combination products (i.e., products that combine drugs, devices or biological products) that have the potential to provide more effective treatment or diagnosis of life-threatening or irreversibly debilitating diseases or conditions. It is believed that the CardiAMP Cell Therapy System is the first cardiac cell therapy to receive an FDA Breakthrough designation. In February 2022, the independent Data Safety Monitoring Board (DSMB) completed a prespecified data review, including a risk-benefit assessment. Following the review, the DSMB indicated that it had no significant safety concerns and recommended that the study continue as designed. Also in February 2022, Health Canada, the country’s health services agency, sent BioCardia a No Objection Letter, allowing the CardiAMP Heart Failure Trial to expand into Canada. Four world-class Canadian clinical sites are currently working through the activation process to begin enrolling patients in the near future. Enrollment in the CardiAMP Heart Failure Trial remains our primary focus. We expect enrollment to improve in the months ahead due to: ● reduced impact of COVID-19; 59 ● FDA’s January 2022 grant of the Breakthrough Device Designation for the CardiAMP Cell Therapy; ● Health Canada’s February 2022 issuance of a No Objection Letter, allowing expansion of the study to Canadian sites; ● CMS’s March 2022 issuance of procedure code C9782, which applies to both of our CardiAMP Cell Therapy clinical trials; ● our active efforts to include patients whose insurance does not cover the study; ● our previously obtained FDA authorization to provide therapy for patients in the control arm of the trial that otherwise would not receive therapy after the two-year follow-up, and ● enhanced outreach to sites and increased clinical marketing activities. The CardiAMP Chronic Myocardial Ischemia Trial is a Phase III, multi-center, randomized, double-blinded, controlled study of up to 343 patients at up to 40 clinical sites. The Phase III pivotal trial is designed to provide the primary support for the safety and efficacy of the CardiAMP Cell Therapy System for the indication of chronic myocardial ischemia (BCDA-02). This therapeutic approach uses many of the same novel aspects as the CardiAMP Heart Failure Trial and is expected to leverage our experience and investment in the heart failure trial. The trial has been activated and one patient has been treated. The Department of Health & Human Services Centers for Medicare & Medicaid Services, or CMS, has designated that both CardiAMP pivotal trials qualify for Medicare national coverage. The covered costs under Medicare include patient screening, the CardiAMP Cell Therapy System and procedure, and clinical follow-up at one and two years after the procedure. Private insurance plans covering 50 million insured Americans follow the CMS reimbursement policy and are similarly anticipated to cover these costs. This coverage significantly reduces our cost of conducting these pivotal trials. In March of 2022, the United States Center for Medicare and Medicaid Services (CMS) issued a new reimbursement code (designated C9782) for the CardiAMP Cell Therapy procedures. The code is for a blinded procedure for NYHA class II or III heart failure, or Canadian Cardiovascular Society class III or IV chronic refractory angina; transcatheter intramyocardial transplantation of autologous bone marrow cells or placebo control, autologous bone marrow harvesting and preparation for transplantation, left heart catheterization including ventriculography, all laboratory service and all imaging with or without guidance, performed in approved IDE study. This new CMS code is available to submitting hospitals performing the CardiAMP cell therapy procedure on April 1, 2022, enabling clear reimbursement for the study procedure for both the treatment and control arms of both pivotal cell therapy trials. Allogeneic Cell Therapy for Cardiac and Pulmonary Disease (BCDA-03 and BCDA-04) Our second therapeutic platform is our investigational culture expanded bone marrow derived allogeneic, Neurokinin-1 Receptor Positive mesenchymal stem cells (NK1R+ MSC). This “off the shelf” mesenchymal cell therapy is being advanced for cardiac and pulmonary disease. We are working to secure FDA acceptance of an IND application for a Phase I/II trial to deliver these allogeneic cells for the treatment of ischemic systolic heart failure. We have completed the manufacturing validation runs and stability testing for the Chemistry Manufacturing and Controls section of the IND and have initiated the preclinical pharmacology toxicology animal testing. Should the results be in line with our previous results, we expect to submit the IND application promptly thereafter. In March 2022, the Company submitted an Investigational New Drug (IND) for a Phase I/II trial for the use of this allogeneic cell therapy for ARDS caused by COVID-19 (BCDA- 04). The FDA requires a 30-day waiting period after the submission of an IND application before clinical trials may begin. We are working to receive FDA acceptance of the IND and begin the trial in 2022. Recent Developments COVID-19 Update As a result of the COVID-19 pandemic, we have experienced significant disruption to the Company’s business and in delays in the Company’s development programs and regulatory and commercialization timelines, including adversely impacting operations at certain clinical sites involved in our ongoing clinical studies. The COVID-19 pandemic could continue to adversely affect our business, results of operations, financial condition and/or liquidity in the future. These adverse impacts could include delayed or slowed enrollment of our, or our collaborators’, planned or ongoing clinical trials, delayed or cancelled clinical site initiations, delayed regulatory review for regulatory approvals, delayed commercialization of one or more of our product candidates, if approved, and workforce shortages. Our production capabilities, or those of our partners or suppliers, and our supply chains could also be adversely impacted. Additionally, while the potential continuing economic impact brought by, and the duration of, the COVID-19 pandemic is difficult to assess or predict, the impact of COVID-19 on the global financial markets may reduce the Company’s ability to access capital, which could negatively impact the Company’s liquidity and ability to raise the capital to complete its preclinical and clinical studies on a timely basis, or at all. In addition, a recession, market correction or depression resulting from the COVID-19 pandemic or the response to it, could materially affect our business and the value of our common stock. 60 Litigation Settlement On March 12, 2021, we agreed to settle, pending final documentation and dismissal, the legal proceedings and any and all claims, counterclaims, actions and/or proceedings relating to or arising from the case captioned Boston Scientific Corp., et al., v. BioCardia Inc., Case No. 3:19-05645-VC, U.S.D.C., N. D. Cal. As described in Note 16 of our notes to the consolidated financial statements, in March 2022 we entered into agreements with our litigation service providers and the Funder to terminate the Funding Agreement and conclude all remaining matters thereunder. Under the terms of these agreements, litigation and corporate counsel have agreed to provide credits and refunds of legal fees totaling $688,000 and to provide up to $300,000 in future discounts on legal services. The Company will remit these future discounts, as received, to the Funder on a quarterly basis. The settlement resulted in $195,000 of legal expense, which is included in selling, general and administrative expenses during the fiscal year ended December 31, 2021. BioCardia retains all rights to any nontangible assets obtained in the confidential litigation settlement. See Notes 16 and 18 of our notes to the consolidated financial statements for additional information. Financial Overview Revenue We currently have a portfolio of enabling and delivery products, from which we have generated modest revenue. Net product revenues include commercial sales of our Morph vascular access system in the US and EU and collaboration agreement revenues include revenue from partnering agreements with corporate and academic institutions. Under these partnering agreements, we provide our Helix biotherapeutic delivery system and customer training and support for use in preclinical and clinical studies. Research and Development Expenses Our research and development expenses consist primarily of: • • • • • salaries and related overhead expenses, which include share-based compensation and benefits for personnel in research and development functions; fees paid to consultants and contract research organizations, or CROs, including in connection with our preclinical studies and clinical trials and other related clinical trial fees, such as for investigator grants, patient screening, laboratory work, clinical trial management and statistical compilation and analysis; costs related to acquiring and manufacturing clinical trial materials; costs related to compliance with regulatory requirements; and payments related to licensed products and technologies. We expense all research and development costs in the periods in which they are incurred. Costs for certain development activities are recognized based on an evaluation of the progress of completion of specific tasks using information and data provided to us by our vendors and clinical sites. Nonrefundable advance payments for goods or services to be received in future periods for use in research and development activities are deferred and capitalized. The capitalized amounts are then expensed as the related goods are delivered and the services are received. We plan to increase our research and development expenses for the foreseeable future as we continue the pivotal CardiAMP Heart Failure Trial, advance the pivotal CardiAMP Chronic Myocardial Ischemia Trial, and further develop our autologous and allogeneic cell therapy candidates. We typically use our employee and infrastructure resources across multiple research and development programs, and accordingly, we have not historically allocated resources specifically to our individual programs. Selling, General and Administrative Expenses Selling, general and administrative expenses consist primarily of salaries and related costs for employees in executive, finance and administration, sales, corporate development and administrative support functions, including share-based compensation expenses and benefits. Other selling, general and administrative expenses include sales commissions, rent, accounting and legal services, obtaining and maintaining patents, the cost of consultants, occupancy costs, insurance premiums and information systems costs. 61 Other Income (Expense) Other income and expense consist primarily of interest income we earn on our cash, cash equivalents and investments, changes in fair value of redemptive features embedded in convertible notes, loss on extinguishment of convertible notes, gain on extinguishment of Paycheck Protection Program note payable, and interest charges we incurred in periods during 2020 when we had debt outstanding. Critical Accounting Policies and Estimates Our management’s discussion and analysis of our financial condition and results of operations is based on our financial statements, which we have prepared in accordance with generally accepted accounting principles in the United States. The preparation of our financial statements requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities. We evaluate these estimates and judgments on an ongoing basis. We base our estimates on historical experience and on various judgements that we believe are reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not clear from other sources. Actual results may differ from these estimates under different assumptions or conditions. We define our critical accounting policies as those that require us to make subjective estimates and judgments about matters that are uncertain and are likely to have a material impact on our financial condition and results of operations as well as the specific manner in which we apply those principles. The following discussion addresses what we believe to be the critical accounting policies used in the preparation of our financial statements that require significant estimates and judgments. Research and Development—Clinical Trial Accruals As part of the process of preparing our financial statements, we are required to estimate our expenses resulting from our obligations under contracts with vendors and consultants and clinical site agreements in connection with conducting clinical trials. The financial terms of these contracts are subject to negotiations which vary from contract to contract and may result in payment flows that do not match the periods over which materials or services are provided to us under such contracts. Our clinical trial accrual is dependent upon the timely and accurate reporting of expenses of our CROs and other third-party vendors. Our objective is to reflect the appropriate clinical trial expenses in our financial statements by matching those expenses with the period in which services and efforts are expended. We account for these expenses according to the progress of the trial as measured by patient progression and the timing of various aspects of the trial. We determine accrual estimates through discussion with applicable personnel and outside service providers as to the progress or state of completion of clinical trials, or the services completed. During the course of a clinical trial, we adjust the rate of clinical trial expense recognition if actual results differ from the estimates. We make estimates of our accrued expenses as of each balance sheet date in our financial statements based on facts and circumstances known at that time. Although we do not expect that our estimates will be materially different from amounts actually incurred, our understanding of status and timing of services performed relative to the actual status and timing of services performed may vary and may result in our reporting amounts that are too high or too low for any particular period. Through December 31, 2021, there had been no material adjustments to our prior period estimates of accrued expenses for clinical trials. However, due to the nature of estimates, we cannot provide assurance that we will not make changes to our estimates in the future as we become aware of additional information about the status or conduct of our clinical trials. Share-Based Compensation We measure and recognize share-based compensation expense for equity awards to employees, directors and consultants based on fair value at the grant date. We use the Black- Scholes-Merton option-pricing model, or BSM, to calculate the fair value of stock options, which includes subjective assumptions such as the risk-free interest rate, the expected volatility in the value of the Company’s common stock, and the expected term of the option. Restricted stock units (RSUs) are measured based on the fair market values of the underlying stock on the dates of grant. Share-based compensation expense recognized in the statements of operations is based on awards at the time of grant and is reduced for actual forfeitures at the time that the forfeitures occur. Compensation cost for employee share-based awards will be recognized over the vesting period of the applicable award on a straight-line basis. 62 Results of Operations The table set forth below summarizes our results of operations for the years ended December 31, 2021 and 2020 (in thousands). The results of operations from 2020 compared to 2019 and related discussion can be found in the Company’s Annual Report on Form 10-K for the year ended December 31, 2020, filed with the SEC on March 30, 2021, and such results and related discussion are incorporated herein by reference. Revenue: Net product revenue Collaboration agreement revenue Total revenue Costs and expenses: Cost of goods sold Research and development Selling, general and administrative Total costs and expenses Operating loss Other income (expense): Interest income Gain on extinguishment of Paycheck Protection Program note payable Interest expense Other expense Total other income, net Net loss Years ended December 31, 2021 2020 1 $ 1,014 1,015 — 8,558 5,087 13,645 (12,630) 9 — — (2) 7 (12,623) $ 13 132 145 4 9,809 5,861 15,674 (15,529) 21 509 (3) (2) 525 (15,004) $ $ Revenue. Revenue for the year ended December 31, 2021 totaled $1,015,000 compared to $145,000 for the year ended December 31, 2020. The $870,000 increase was primarily due to increased collaboration activity with corporate partners and completion of a contract. The amount and timing of collaboration revenues largely depends on our partners activities and may be inconsistent and create significant quarter-to-quarter variation. Research and Development Expenses. Research and development expenses decreased by $1,251,000 during the year ended December 31, 2021 compared to the year ended December 31, 2020, primarily due to lower stock compensation expense following a repricing of stock options in 2020, coupled with reduced clinical service provider costs as we staff more work with internal personnel. Selling, General and Administrative Expenses. Selling, general and administrative expenses decreased by $774,000 during the year ended December 31, 2021 compared to the year ended December 31, 2020, primarily due to lower compensation expense following a repricing of stock options in 2020, coupled with reduced professional service fees. Other Income (Expense). In 2020, Other income (expense) consisted primarily of interest expense and the gain on extinguishment associated with the Paycheck Protection Program loan obtained on May 1, 2020 and forgiven on November 7, 2020. Liquidity and Capital Resources We have incurred net losses each year since our inception and as of December 31, 2021, we had an accumulated deficit of approximately $128.7 million. We anticipate that we will continue to incur net losses for at least the next several years. We have funded our operations principally through the sales of equity and convertible debt securities as well as the cash acquired through the Merger. As of December 31, 2021, we had cash and cash equivalents of approximately $12.9 million. 63 The following table shows a summary of our cash flows for the periods indicated (in thousands): Net cash provided by (used in): Operating activities Investing activities Financing activities Net increase (decrease) in cash and cash equivalents Years ended December 31, 2021 2020 $ $ (10,366) $ (116) 1,947 (8,535) $ (12,357) (32) 28,211 15,822 Cash Flows from Operating Activities. The decrease in overall spending for operating activities of approximately $2.0 million through the year ended December 31, 2021 compared to the year ended December 31, 2020 related primarily to the timing of advance payments from collaboration partners coupled with decreases in payments to third parties for professional fees. Cash Flows from Investing Activities. Net cash used in investing activities of $116,000 and $32,000 during the years ended December 31, 2021 and 2020, respectively consists of purchases of property and equipment. Cash Flows from Financing Activities. Net cash provided by financing activities of $1.9 million during the year ended December 31, 2021 consisted of gross proceeds from the sale of common stock in March 2021 less issuance costs. Net cash provided by financing activities during the year ended December 31, 2020 consisted of proceeds from sales of common stock totaling approximately $27.9 million (net of issuance costs) and proceeds from the Paycheck Protection note payable totaling $506,000, partially offset by tax withholding-related payments on the settlement of restricted unit awards. Lincoln Park Capital Stock Purchase Agreement In March 2021, we and Lincoln Park Capital Fund, LLC (Lincoln Park) entered into a purchase agreement (the Purchase Agreement) and a registration rights agreement (the Registration Rights Agreement), pursuant to which we have the right to sell to Lincoln Park shares of our common stock having an aggregate value of up to $20 million, subject to certain limitations and conditions set forth in the Purchase Agreement. Pursuant to the terms of the Purchase Agreement, at the time we signed the Purchase Agreement, we sold 373,832 shares of our common stock at a price of $5.35 per share pursuant to the Purchase Agreement for gross proceeds of $2 million (and issued 80,000 shares of common stock to Lincoln Park as consideration for its commitment to purchase shares of our common stock, which consisted of 75,000 shares for Lincoln Park’s initial commitment and 5,000 shares issued on a pro rata basis in respect of Lincoln Park’s initial purchase of 373,832 shares). Thereafter, as often as every business day from and after one business day following the date of the Initial Purchase and over the 36-month term of the Purchase Agreement, we have the right, from time to time, at our sole discretion and subject to certain conditions, to direct Lincoln Park to purchase up to 100,000 shares of common stock, with such amount increasing as the closing sale price of the common stock increases; provided Lincoln Park’s obligation under any single such purchase will not exceed $2 million, unless we and Lincoln Park mutually agree to increase the maximum amount of such single purchase (each, a Regular Purchase). If we direct Lincoln Park to purchase the maximum number of shares of common stock it then may sell in a Regular Purchase, then in addition to such Regular Purchase, and subject to certain conditions and limitations in the Purchase Agreement, we may direct Lincoln Park in an Accelerated Purchase to purchase an additional amount of common stock that may not exceed the lesser of (i) 300% of the number of shares purchased pursuant to the corresponding Regular Purchase or (ii) 30% of the total number of shares of our common stock traded during a specified period on the applicable purchase date as set forth in the Purchase Agreement. Under certain circumstances and in accordance with the Purchase Agreement, we may direct Lincoln Park to purchase shares in multiple Accelerated Purchases on the same trading day. We expect to use the proceeds from this agreement for general corporate purposes and working capital. As of December 31, 2021, the Company had not made any sales of common stock to Lincoln Park under the Purchase Agreement other than the Initial Purchase. Future Funding Requirements To date, we have generated modest revenue from sales of our approved products. We do not know when, or if, we will generate any revenue from our development stage biotherapeutic programs. We do not expect to generate any revenue from sales of our autologous and allogeneic cell therapy candidates unless and until we obtain regulatory approval. At the same time, we expect our expenses to increase in connection with our ongoing development activities, particularly as we continue the research, development and clinical trials of, and seek regulatory approval for, our therapeutic candidates. In addition, subject to obtaining regulatory approval for any of our therapeutic candidates and companion diagnostic, we expect to incur significant commercialization expenses for product sales, marketing, manufacturing and distribution. We anticipate that we will need additional funding in connection with our continuing operations. 64 Based upon our current operating plan, we believe that the cash and cash equivalents of $12.9 million as of December 31, 2021 are not sufficient to fund our planned expenditures and meet our obligations beyond the fourth quarter of 2022. In order to continue development of our therapeutic candidates beyond the fourth quarter of 2022, we plan to raise additional capital, potentially including non-dilutive collaboration and licensing arrangements, debt or equity financing, or a combination from these sources. We have based our estimates on assumptions that may prove to be wrong, and we may use our available capital resources sooner than we currently expect. Because of the numerous risks and uncertainties associated with the development and commercialization of our therapeutic candidates, we are unable to estimate the amounts of increased capital outlays and operating expenditures necessary to complete the development of our therapeutic candidates. Our future capital requirements will depend on many factors, including: • • • • • • • • • • • • • • the progress, costs, results and timing of our autologous CardiAMP Cell Therapy System and allogeneic Neurokinin-1 Receptor Positive clinical trials and related development programs; FDA acceptance of our autologous CardiAMP Cell Therapy System and allogeneic Neurokinin-1 Receptor Positive therapies for heart failure and for other potential indications; the outcome, costs and timing of seeking and obtaining FDA and any other regulatory approvals; the costs associated with securing, establishing and maintaining commercialization and manufacturing capabilities; the number and characteristics of product candidates that we pursue, including our product candidates in preclinical development; the ability of our product candidates to progress through clinical development successfully; our need to expand our research and development activities; the costs of acquiring, licensing or investing in businesses, products, product candidates and technologies; our ability to maintain, expand and defend the scope of our intellectual property portfolio, including the amount and timing of any payments we may be required to make, or that we may receive, in connection with the licensing, filing, prosecution, defense and enforcement of any patents or other intellectual property rights; the general and administrative expenses related to being a public company; our need and ability to hire additional management and scientific, medical and sales personnel; the effect of competing technological and market developments; our need to implement additional internal systems and infrastructure, including financial and reporting systems; and the cost of the impact from the COVID-19 pandemic. Until such time that we can generate meaningful revenue from the sales of approved therapies and products, if ever, we expect to finance our operating activities through public or private equity or debt financings, government or other third-party funding, marketing and distribution arrangements, and other collaborations, strategic alliances and licensing arrangements or a combination of these approaches. To the extent that we raise additional capital through the sale of equity or convertible debt securities, the ownership interests of our common stockholders will be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect the rights of our common stockholders. Debt financing, if available, may involve agreements that include conversion discounts or covenants limiting or restricting our ability to take specific actions, such as incurring debt, making capital expenditures or declaring dividends. If we raise additional funds through government or other third-party funding, marketing and distribution arrangements or other collaborations, or strategic alliances or licensing arrangements with third parties, we may have to relinquish valuable rights to our technologies, future revenue streams, research programs, products, or therapeutic candidates or to grant licenses on terms that may not be favorable to us. Our consolidated financial statements as of December 31, 2021 have been prepared on the basis that the Company will continue as a going concern, which contemplates the realization of assets and satisfaction of liabilities in the ordinary course of business. Due to the factors described above, there is substantial doubt about the Company’s ability to continue as a going concern within one year after the date these financial statements are issued. Our ability to continue as a going concern will depend in a large part, on our ability to raise additional capital. If adequate funds are not available, we may be required to reduce operating expenses, delay or reduce the scope of our product development programs, obtain funds through arrangements with others that may require us to relinquish rights to certain of our technologies or products that we would otherwise seek to develop or commercialize ourselves, or cease operations. While we believe in the viability of our strategy to raise additional funds, there can be no assurances that we will be able to obtain additional capital on acceptable terms and in the amounts necessary to fully fund our operating needs. 65 The financial statements do not include any adjustments that might result from the outcome of this uncertainty. If we are unable to continue as a going concern, we may be forced to liquidate assets. In such a scenario, the values received for assets in liquidation or dissolution could be significantly lower than the values reflected in our financial statements. Recent Accounting Pronouncements See Note 2 of our notes to the consolidated financial statements for information regarding recent accounting pronouncements that are of significance or potential significance to us. ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK As of December 31, 2021, we would not expect our operating results or cash flows to be affected to any significant degree by the effect of a sudden change in market interest rates or credit conditions. We believe that the interest rate risk related to our accounts receivable is not significant. We manage the risk associated with these accounts through periodic reviews of the carrying value for non-collectability and establishment of appropriate allowances. We operate primarily in the United States and are not exposed to foreign exchange risk with respect to recognized assets and liabilities. We do not enter into hedging transactions and do not purchase derivative instruments. 66 ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA INDEX TO CONSOLIDATED FINANCIAL STATEMENTS Report of Independent Registered Public Accounting Firm (PCAOB ID # 27) Consolidated Balance Sheets Consolidated Statements of Operations Consolidated Statements of Stockholders’ Equity Consolidated Statements of Cash Flows Notes to Consolidated Financial Statements 68 70 71 72 73 74 67 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Stockholders and Board of Directors BioCardia, Inc.: Opinion on the Consolidated Financial Statements We have audited the accompanying consolidated balance sheets of BioCardia, Inc. and Subsidiary (the “Company”) as of December 31, 2021 and 2020, the related consolidated statements of operations, stockholders’ equity, and cash flows for the years in the two-year period ended December 31, 2021, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2021 and 2020, and the results of their operations and their cash flows for each of the years in the two-year period ended December 31, 2021, in conformity with accounting principles generally accepted in the United States of America. Going Concern The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in Note 2 to the consolidated financial statements, the Company has incurred net losses and negative cashflows from operations since its inception and has an accumulated deficit that raise substantial doubt about its ability to continue as a going concern. Management’s plans in regard to these matters are also described in Note 2. The consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty. Basis for Opinion These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s consolidated financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB. We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audit, we are required to obtain an understanding of internal control over financial reporting, but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion. Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion. 68 Critical Audit Matters The critical audit matters communicated below are matters arising from the current period audit of the financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matters below, providing separate opinions on the critical audit matters or on the accounts or disclosures to which they relate. Accrued research and development expenses – clinical costs The Company recorded research and development expenses of $8.6 million for the year ended December 31, 2021. As described in Note 2, research and development costs are expensed as incurred. Research and development costs include fees paid to contract research organizations that conduct certain research and development activities on the Company’s behalf and contract manufacturing organizations in connection with the production of materials for clinical trials. Auditing the Company’s research and development expenses for contract research organizations and contract manufacturing organizations and related accruals was challenging due to the complex nature of evaluating the completeness and accuracy of the expenses and accruals. Research and development expenses are recognized as the services are being performed by the vendors, which requires management to accurately monitor the activity at the vendors to determine the extent of unbilled services performed during the reporting period. We obtained an understanding and evaluated the design over the Company's process used to determine the completeness and accuracy of the research and development expenses and related accruals for contract research organizations and contract manufacturing organizations, including management’s controls to accurately monitor the activity at the vendors. To test the completeness and accuracy of the contract research organization and contract manufacturing organization expenses and related accruals, our audit procedures included, among others, testing a sample of research and development expenses recorded during the period and evaluating the timing, amount and project coding of the expense recognition, and testing a sample of cash disbursements after period end to assess the completeness of the expense recognition. /s/PKF San Diego, LLP We have served as the Company’s auditor since 2020. San Diego, California March 29, 2022 69 BIOCARDIA, INC. Consolidated Balance Sheets (In thousands, except share and per share amounts) Assets Current assets: Cash and cash equivalents Accounts receivable, net of allowance for doubtful accounts of $22 and $16 as of December 31, 2021 and 2020 Prepaid expenses and other current assets Other receivable due from related party Total current assets Property and equipment, net Operating lease right-of-use asset, net Other assets Total assets Liabilities and Stockholders’ Equity Current liabilities: Accounts payable Accrued expenses and other current liabilities Deferred revenue Operating lease liability - current Total current liabilities Operating lease liability - noncurrent Total liabilities Commitments and contingencies (Notes 1,2,5 and 14) Stockholders’ equity: Preferred stock, $0.001 par value, 25,000,000 shares authorized as of December 31, 2021 and December 31, 2020; no shares issued and outstanding as of December 31, 2021 and 2020 Common stock, $0.001 par value, 100,000,000 shares authorized as of December 31, 2021 and 2020; 16,871,265 and 16,297,381 shares issued and outstanding as of December 31, 2021 and 2020, respectively Additional paid-in capital Accumulated deficit Total stockholders’ equity Total liabilities and stockholders’ equity See accompanying notes to consolidated financial statements. 70 December 31, 2021 December 31, 2020 $ $ $ $ 12,872 $ 147 462 — 13,481 182 1,883 172 15,718 $ 507 $ 2,121 847 237 3,712 1,631 5,343 — 17 139,055 (128,697) 10,375 15,718 $ 21,407 232 401 618 22,658 145 567 54 23,424 746 2,205 683 614 4,248 — 4,248 — 16 135,234 (116,074) 19,176 23,424 BIOCARDIA, INC. Consolidated Statements of Operations (In thousands, except share and per share amounts) Revenue: Net product revenue Collaboration agreement revenue Total revenue Costs and expenses: Cost of goods sold Research and development Selling, general and administrative Total costs and expenses Operating loss Other income (expense): Interest income Gain on extinguishment of Paycheck Protection Program note payable Interest expense Other expense Total other income, net Net loss Net loss per share, basic and diluted Years ended December 31, 2021 2020 1 $ 1,014 1,015 — 8,558 5,087 13,645 (12,630) 9 — — (2) 7 (12,623) $ (0.75) $ 13 132 145 4 9,809 5,861 15,674 (15,529) 21 509 (3) (2) 525 (15,004) (1.48) $ $ $ Weighted-average shares used in computing net loss per share, basic and diluted 16,917,664 10,118,682 See accompanying notes to consolidated financial statements. 71 BIOCARDIA, INC. Consolidated Statements of Stockholders’ Equity For the Years Ended December 31, 2021 and 2020 (In thousands, except share data) Common stock Shares Cost Additional paid-in capital Accumulated deficit Total Balance at December 31, 2019 Sale of common stock on June 19, 2020, net of issuance costs of $1,227 Sale of common stock on December 16, 2020, net of issuance costs of $673 Sale of common stock on December 18, 2020, net of issuance costs of $735 Restricted stock units vested and issued Restricted stock units issued to settle management bonus obligations Common stock grants to former directors to settle board compensation obligations Restricted stock units issued to settle board compensation obligations Exercise of common stock warrants Share-based compensation Net loss Balance at December 31, 2020 Restricted stock units vested and issued Sale of common stock, net of issuance costs of $59 Restricted stock units issued to settle management bonus obligations Exercise of common stock options Share-based compensation Net loss Balance at December 31, 2021 See accompanying notes to consolidated financial statements. 6,825,183 $ 5,476,190 1,789,474 2,038,836 26,172 71,624 29,625 39,807 470 — — 16,297,381 $ 40,100 453,832 78,372 1,580 — — 16,871,265 $ 72 7 $ 5 2 2 — — — — — — — 16 $ — 1 — — — — 17 $ 103,433 $ 10,268 7,825 9,763 — 232 148 613 — 2,952 — 135,234 $ — 1,941 214 5 1,661 — 139,055 $ (101,070) $ — — — — — — — — — (15,004) (116,074) $ — — — — — (12,623) (128,697) $ 2,370 10,273 7,827 9,765 — 232 148 613 — 2,952 (15,004) 19,176 — 1,942 214 5 1,661 (12,623) 10,375 BIOCARDIA, INC. Consolidated Statements of Cash Flows (in thousands) Operating activities: Net loss Adjustments to reconcile net loss to net cash used in operating activities: Depreciation Non-cash interest expense on convertible stockholder notes Gain on extinguishment of Paycheck Protection Program note payable Share-based compensation Loss on disposal of property and equipment Changes in operating assets and liabilities: Accounts receivable Inventory Prepaid expenses and other current assets Other receivable due from related party Accounts payable Accrued liabilities and other current liabilities Deferred revenue Operating lease liability - current Operating lease liability - noncurrent Right-of-use assets Net cash used in operating activities Investing activities: Purchase of property and equipment Net cash used in investing activities Financing activities: Proceeds from sale of common stock June 19, 2020 Proceeds from sale of common stock Dec 16, 2020 Proceeds from sale of common stock Dec 18, 2020 Proceeds from sales of common stock Issuance costs of sale of common stock Proceeds from Paycheck Protection Program note payable Tax withholding payments on settlement of restricted stock unit awards Proceeds from exercise of common stock options Net cash provided by financing activities Net change in cash and cash equivalents Cash and cash equivalents at beginning of year Cash and cash equivalents at end of year Supplemental disclosure for noncash investing and financing activities: Restricted stock units issued to settle management bonus obligations Restricted stock units issued to settle board compensation obligations Common stock grants to former directors to settle board compensation obligations Right-of-use asset obtained in exchange for lease obligation See accompanying notes to consolidated financial statements. 73 Years ended December 31, 2021 2020 $ (12,623) $ (15,004) 60 — — 1,661 19 85 — (179) 618 (239) 130 164 (618) (24) 580 (10,366) (116) (116) — — — 2,001 (59) — — 5 1,947 (8,535) 21,407 12,872 $ 393 $ — — 1,896 68 3 (509) 2,952 — (85) 4 241 (618) (168) 797 (8) 86 (614) 498 (12,357) (32) (32) 11,500 8,500 10,500 — (2,635) 506 (160) — 28,211 15,822 5,585 21,407 391 613 148 — $ $ BioCardia, Inc. Notes to Consolidated Financial Statements (1) Summary of Business (a) Organization and Description of Business BioCardia, Inc. (we, us, our, BioCardia or the Company), is a clinical-stage company focused on developing cellular and cell-derived therapeutics for the treatment of cardiovascular and pulmonary diseases with significant unmet medical needs. The Company’s lead therapeutic candidates are based on the CardiAMP Cell Therapy System, a platform which provides an autologous bone marrow derived cell therapy for treatment in two clinical indications: ischemic heart failure and refractory angina resulting from chronic myocardial ischemia. The Company’s second therapeutic platform is an investigational bone marrow derived allogeneic “off the shelf” Neurokinin-1 Receptor Positive mesenchymal stem cell therapy for the treatment of cardiac and pulmonary disease. To date, we have devoted substantially all our resources to research and development efforts relating to our therapeutic candidates and biotherapeutic delivery systems including conducting clinical trials, developing manufacturing and sales capabilities, in-licensing related intellectual property, providing general and administrative support for these operations and protecting our intellectual property. BioCardia also has three enabling device product lines: (1) the CardiAMP cell processing system; (2) the Helix biotherapeutic delivery system, or Helix; and (3) the Morph vascular access product line, or Morph. We manage our operations as a single segment for the purposes of assessing performance and making operating decisions. The ongoing novel coronavirus (COVID-19) pandemic has resulted in travel restrictions, quarantines, “stay-at-home” and “shelter-in-place” orders and extended shutdown of certain businesses around the world. While the impact of the COVID-19 pandemic did not have a material adverse effect on our financial position or results of operations for the twelve months ended December 31, 2021, these governmental actions and similar actions that may be enacted in the future, and the widespread economic disruption arising from the pandemic, have the potential to materially impact our business and influence our business decisions. The extent and duration of the pandemic is unknown, and the future effects on our business are uncertain and difficult to predict. The Company is continuing to monitor the events and circumstances surrounding the COVID-19 pandemic, which may require adjustments to the Company’s estimates and assumptions in the future. (2) Significant Accounting Policies (a) Basis of Presentation and Consolidation These consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States (U.S. GAAP) and include all adjustments necessary for the fair presentation of the Company’s financial position for the periods presented. The consolidated financial statements include the accounts of the Company and its wholly owned subsidiary, BioCardia Lifesciences, Inc. All material intercompany accounts and transactions have been eliminated during the consolidation process. (b) Liquidity – Going Concern The Company has incurred net losses and negative cash flows from operations since our inception and had an accumulated deficit of $128.7 million as of December 31, 2021. Management expects operating losses and negative cash flows to continue through at least the next several years. The Company expects to incur increasing costs as it advances its trials and development activities. Therefore, absent additional funding, management believes cash and cash equivalents of $12.9 million as of December 31, 2021 are not sufficient to fund the Company’s planned expenditures and meet its obligations beyond the fourth quarter of 2022. These factors raise substantial doubt about the Company’s ability to continue as a going concern beyond one year from the date these financial statements are issued. The financial statements do not include any adjustments that might result from the outcome of this uncertainty. The Company’s ability to continue as a going concern and to continue further development of its therapeutic candidates beyond the fourth quarter of 2022, will require the Company to raise additional capital. The Company plans to raise additional capital, potentially including debt and equity arrangements, to finance its future operations. While management believes this plan to raise additional funds will alleviate the conditions that raise substantial doubt, these plans are not entirely within its control and cannot be assessed as being probable of occurring. If adequate funds are not available, the Company may be required to reduce operating expenses, delay or reduce the scope of its product development programs, obtain funds through arrangements with others that may require the Company to relinquish rights to certain of its technologies or products that the Company would otherwise seek to develop or commercialize itself, or cease operations. 74 (c) Use of Estimates The preparation of the financial statements in accordance with U.S. GAAP requires management to make certain estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ materially from those estimates. Significant items subject to such estimates and assumptions include share-based compensation, the useful lives of property and equipment, right-of-use assets and related liabilities, incremental borrowing rate, allowances for doubtful accounts and sales returns, clinical accruals and assumptions used for revenue recognition. (d) Cash Equivalents The Company classifies all highly liquid investments with an original maturity date of 90 days or less at the date of purchase as cash equivalents. (e) Concentration of Credit Risk Financial instruments that potentially subject the Company to a concentration of credit risk consist of cash and cash equivalents. The Company maintains its cash at reputable U.S. financial institutions, which at times, exceed federally insured limits of $250,000 per customer. On December 31, 2021, the Company’s cash was held by one financial institution and the amount on deposit was in excess of FDIC insurance limits. The Company has not recognized any losses from credit risks on such accounts since inception. The Company believes it is not exposed to significant credit risk on cash and cash equivalents. (f) Accounts Receivable and Allowance for Doubtful Accounts Accounts receivable are recorded at the invoiced amount and do not bear interest. The Company considers the creditworthiness of its customers but does not require collateral in advance of a sale. The Company evaluates collectability and maintains an allowance for doubtful accounts for estimated losses inherent in its accounts’ receivable portfolio when necessary. The estimate is based on the Company’s historical write-off experience, customer creditworthiness, facts, and circumstances specific to outstanding balances and payment terms. Account balances are charged off against the allowance after all means of collection have been exhausted and the potential for recovery is considered remote. The allowance for doubtful accounts was $22,000 and $16,000 as of December 31, 2021 and 2020, respectively. (g) Property and Equipment, Net Property and equipment, net, are carried at cost less accumulated depreciation. Depreciation is calculated using the straight-line method over the estimated useful lives of the related assets, as described in the table below. Maintenance and repairs are expensed as incurred. When assets are retired or otherwise disposed of, the cost and the related accumulated depreciation and amortization are removed from the accounts and any resulting gain or loss is reflected in the accompanying consolidated statements of operations. Asset Computer equipment and software Laboratory and manufacturing equipment Furniture and fixtures Leasehold improvements (h) Right-of-Use Assets Estimated useful lives (in years) 3 3 3 5 years or lease term, if shorter Operating lease right-of-use asset and liabilities - The Company will determine if an arrangement is a lease at the inception of the arrangement. All leases are assessed for classification as an operating lease or finance lease. The Company will recognize a lease liability and a right-of-use (ROU) asset for all leases, including operating leases, with a term greater than 12 months. ROU assets represent the Company's right to use an underlying asset for the lease term and lease liabilities represent its obligation to make lease payments arising from the lease. 75 The Company’s lease liabilities are recognized at the applicable lease commencement date based on the present value of the lease payments required to be paid over the lease term. Variable lease payments are expensed as incurred and are not included the computation of the lease liability. The lease liability discount rate is generally the Company’s incremental borrowing rate unless the lessor’s rate implicit in the lease is readily determinable, in which case the lessor’s implicit rate is used. The Company's ROU assets are also recognized at the applicable lease commencement date. The ROU asset equals the carrying amount of the related lease liability, adjusted for any lease payments made prior to lease commencement and lease incentives provided by the lessor, if any. The Company reduces a ROU asset, and the periodic reduction is the difference between the straight-line total lease cost for the period (including reduction of initial direct costs) and the periodic accretion of the lease liability using the effective interest method. The Company’s lease terms may include options to extend or terminate the lease when it is reasonably certain that it will exercise any such options. Operating lease cost for lease payments is recognized on a straight-line basis over the lease term. The Company’s lease contracts often include lease and non-lease components. The Company has elected the practical expedient offered by the standard to not separate lease from non-lease components and accounts for them as a single lease component. The Company has elected not to recognize ROU assets and lease liabilities for leases with a term of twelve months or less. Lease cost for short-term leases is recognized on a straight-line basis over the lease term. (i) Long-lived Assets Impairment assessment of long-lived assets - The carrying value of long-lived assets, including property and equipment and operating lease right-of-use assets, is reviewed for impairment whenever events or changes in circumstances indicate that the asset may not be recoverable. An impairment loss is recognized when the total of estimated future undiscounted cash flows, expected to result from the use of the asset and its eventual disposition, are less than its carrying amount. Impairment, if any, would be assessed using discounted cash flows or other appropriate measures of fair value. Through December 31, 2021, there have been no such impairment losses. (j) Clinical Trial Accruals As part of the process of preparing its consolidated financial statements, the Company is required to estimate its expenses resulting from its obligations under contracts with vendors and consultants and clinical site agreements in connection with conducting clinical trials. The financial terms of these contracts are subject to negotiation and may result in payment flows that do not match the periods over which materials or services are provided by the vendor under the contracts. The Company’s objective is to reflect the clinical trial expenses in its consolidated financial statements by matching those expenses with the period in which the services and efforts are expended. The Company accounts for these expenses according to the progress of the trial as measured by patient progression and the timing of various aspects of the trial. The Company makes estimates of its accrued expenses as of each balance sheet date in its consolidated financial statements based on the facts and circumstances known at that time. Although, the Company does not expect its estimates to be materially different from amounts actually incurred, its understanding of the status and timing of services relative to the actual status and timing of services performed may vary and may result in reported amounts that differ from the actual amounts incurred. (k) Revenue Recognition Net product revenue – BioCardia currently has a portfolio of enabling and delivery products. Revenue from product sales is recognized generally upon shipment to the end customer, which is when control of the product is deemed to be transferred. Product sale transactions are evidenced by customer purchase orders, customer contracts, invoices and/or related shipping documents. Collaboration agreement revenue – Collaboration agreement revenue is income from agreements under partnering programs with corporate and academic institutions, wherein the Company provides biotherapeutic delivery systems and customer training and support for their use in clinical trials and studies. These programs provide additional clinical data, intellectual property rights and opportunities to participate in the development of combination products for the treatment of cardiac disease. 76 In determining the appropriate amount of revenue to be recognized as it fulfills its obligations under each of its agreements, the Company performs the following steps: (i) identification of the promised goods or services in the contract; (ii) determination of whether the promised goods or services are performance obligations, including whether they are distinct in the context of the contract; (iii) measurement of the transaction price, including the constraint on variable consideration; (iv) allocation of the transaction price to the performance obligations; and (v) recognition of revenue when (or as) the Company satisfies each performance obligation. As part of the accounting for these arrangements, the Company must develop assumptions that require judgment to determine the stand-alone selling price for each performance obligation identified in the contract. The Company uses key assumptions to determine the stand-alone selling price, which may include forecasted revenues, development timelines, reimbursement rates for personnel costs, discount rates and probabilities of technical and regulatory success. This evaluation is subjective and requires the Company to make judgments about the promised goods and services and whether those goods and services are separable from other aspects of the contract. Further, determining the stand-alone selling price for performance obligations requires significant judgment, and when an observable price of a promised good or service is not readily available, the Company considers relevant assumptions to estimate the stand-alone selling price, including, as applicable, market conditions, development timelines, probabilities of technical and regulatory success, reimbursement rates for personnel costs, forecasted revenues, potential limitations to the selling price of the product and discount rates. The Company applies judgment in determining whether a combined performance obligation is satisfied at a point in time or over time, and, if over time, concluding upon the appropriate method of measuring progress to be applied for purposes of recognizing revenue. The Company evaluates the measure of progress each reporting period and, as estimates related to the measure of progress change, related revenue recognition is adjusted accordingly. Changes in the Company’s estimated measure of progress are accounted for prospectively as a change in accounting estimate. The Company recognizes collaboration revenue by measuring the progress toward complete satisfaction of the performance obligation using an input measure. The Company will re-evaluate the estimate of expected costs to satisfy the performance obligation each reporting period and make adjustments for any significant changes. Amounts received prior to satisfying the revenue recognition criteria are recorded as deferred revenue in the Company’s consolidated balance sheets. If the related performance obligation is expected to be satisfied within the next twelve months, it will be classified in current liabilities. The Company receives payments from its customers as established in each contract. Upfront payments and fees are recorded as deferred revenue upon receipt or when due and may require deferral of revenue recognition to a future period until the Company performs its obligations under these arrangements. The Company does not assess whether a contract with a customer has a significant financing component if the expectation at contract inception is such that the period between payment by the customer and the transfer of the promised goods or services to the customer will be one year or less. Deferred revenue totaled $847,000 and $683,000 as of December 31, 2021 and 2020, respectively. Multiple contracts with the same customer - When two or more contracts are entered into with the same customer at or near the same time, the Company evaluates the contracts to determine whether the contracts should be accounted for as a single arrangement. Contracts are combined and accounted for as a single arrangement if one or more of the following criteria are met: (i) the contracts are negotiated as a package with a single commercial objective; (ii) the amount of consideration to be paid in one contract depends on the price or performance of the other contract; or (iii) the goods or services promised in the contracts (or some goods or services promised in each of the contracts) are a single performance obligation. Contract costs - The Company recognizes as an asset the incremental costs of obtaining a contract with a customer if the costs are expected to be recovered. The Company has elected a practical expedient wherein it recognizes the incremental costs of obtaining a contract as an expense when incurred if the amortization period of the asset that it otherwise would have recognized is one year or less. To date, the Company has not incurred any material incremental costs of obtaining a contract with a customer. Contract modifications - Contract modifications, defined as changes in the scope or price (or both) of a contract that are approved by the parties to the contract, such as a contract amendment, exist when the parties to a contract approve a modification that either creates new or changes existing enforceable rights and obligations of the parties to the contract. Depending on facts and circumstances, the Company accounts for a contract modification as one of the following: (i) a separate contract; (ii) a termination of the existing contract and a creation of a new contract; or (iii) a combination of the preceding treatments. A contract modification is accounted for as a separate contract if the scope of the contract increases because of the addition of promised goods or services that are distinct and the price of the contract increases by an amount of consideration that reflects the Company’s stand-alone selling prices of the additional promised goods or services. When a contract modification is not considered a separate contract and the remaining goods or services are distinct from the goods or services transferred on or before the date of the contract modification, the Company accounts for the contract modification as a termination of the existing contract and a creation of a new contract. When a contract modification is not considered a separate contract and the remaining goods or services are not distinct, the Company accounts for the contract modification as an add-on to the existing contract and as an adjustment to revenue on a cumulative catch-up basis. 77 (l) Product Warranties The Company provides a standard warranty of serviceability on all its products for the duration of the product’s shelf life, which is two years for Helix and Morph products currently. Estimated future warranty costs, if any, are accrued and charged to costs of goods sold in the period that the related revenue is recognized. Historical data and trends of product reliability and costs of repairing or replacing defective products are considered. Due to the low historical warranty claims experience, a general warranty accrual has not been required or recorded as of December 31, 2021 and 2020. (m) Research and Development The Company’s research and development costs are expensed as incurred. Research and development expense include the costs of basic research activities as well as other research, engineering, and technical effort required to develop new products or services or make significant improvement to an existing product or manufacturing process. Research and development costs also include pre-approval regulatory and clinical trial expenses and support costs for collaborative partnering programs wherein the Company provides biotherapeutic delivery systems and customer training and support for their use in clinical trials and studies. The Company’s research and development costs consist primarily of: • • • • • • • Salaries, benefits and other personnel-related expenses, including share-based compensation; Fees paid for services provided by clinical research organizations, research institutions, consultants and other outside service providers; Costs to acquire and manufacture materials used in research and development activities and clinical trials; Laboratory consumables and supplies; Facility-related expenses allocated to research and development activities; Fees to collaborators to license technology; and Depreciation expense for equipment used for research and development and clinical purposes. (n) Share-Based Compensation The Company measures and recognizes share-based compensation expense for equity awards to employees, directors and consultants based on fair value at the grant date. The Company uses the Black-Scholes-Merton (BSM) option pricing model to calculate fair value of its stock option grants. The compensation cost for restricted stock awards is based on the closing price of the Company’s common stock on the date of grant. Share-based compensation expense recognized in the consolidated statements of operations is based on the period the services are performed and recognized as compensation expense on a straight-line basis over the requisite service period. The Company accounts for forfeitures as they occur. Measurement of nonemployee awards - The measurement of equity-classified nonemployee awards is fixed at the grant date, and the Company may use the expected term to measure nonemployee options or elect to use the contractual term as the expected term, on an award-by-award basis. This differs from the guidance in Accounting Standards Codification (ASC) 505-50 that requires the use of the contractual term. Forfeitures of nonemployee awards will be recognized as they occur. The BSM option pricing model requires the input of subjective assumptions, including the risk-free interest rate, the expected volatility in the value of the Company’s common stock, and the expected term of the option. These estimates involve inherent uncertainties and the application of management’s judgment. If factors change and different assumptions are used, the share-based compensation expense could be materially different in the future. These assumptions are estimated as follows: 78 Risk-free Interest Rate The risk-free interest rate assumption is based on the zero-coupon U.S. Treasury instruments appropriate for the expected term of the stock option grants. Expected Volatility The Company has limited historical data of its own to utilize in determining expected volatility. As such the Company based the volatility assumption on a combined weighted average of the Company’s own historical data and that of a selected peer group. The peer group was developed based on companies in the biotechnology and medical device industries whose shares are publicly traded. Expected Term The expected term represents the period of time that options are expected to be outstanding. As the Company does not have sufficient historical experience for determining the expected term of the stock options awards granted, the expected life is determined using the simplified method, which is an average of the contractual terms of the option and its ordinary vesting period. (o) Income Taxes The Company accounts for income taxes based on the asset and liability method whereby deferred tax asset and liability account balances are determined based on differences between the financial reporting and tax bases of assets, liabilities, operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using the enacted tax rates and laws that will be in effect when the differences are expected to reverse. A valuation allowance is provided when it is more likely than not that some portion or all of the deferred tax assets will not be realized. In evaluating the ability to recover its deferred income tax assets, the Company considers all available positive and negative evidence, including its operating results, forecasts of future taxable income, and ongoing tax planning. In the event the Company was to determine that it would be able to realize its deferred tax assets in the future in excess of their net recorded amount, it would make an adjustment to the valuation allowance, which would reduce the provision for income taxes. Conversely, in the event that all or part of the net deferred tax assets are determined not to be realizable in the future, an adjustment to the valuation allowance would be charged to earnings in the period such determination is made. The Company recognizes and measures benefits for uncertain tax positions using a two-step approach. The first step is to evaluate the tax position taken or expected to be taken in a tax return by determining if the weight of available evidence indicates that it is more likely than not that the tax position will be sustained upon audit, including resolution of any related appeals or litigation processes. For tax positions that are more likely than not to be sustained upon audit, the second step is to measure the tax benefit as the largest amount that is more than 50% likely to be realized upon settlement. Significant judgment is required to evaluate uncertain tax positions. The Company evaluates its uncertain tax positions quarterly. Evaluations are based upon a number of factors, including the technical merits of the tax position, changes in facts or circumstances, changes in tax law, interactions with tax authorities during the course of audits, and effective settlement of audit issues. The Company’s policy is to recognize interest and penalties related to unrecognized tax benefits as a component of income tax expense in the consolidated statements of operations and accrued interest and penalties within accrued liabilities in the consolidated balance sheets. No such interest and penalties have been recorded to date. (p) Fair Value of Financial Instruments The Company applies fair value accounting for all financial assets and liabilities and nonfinancial assets and liabilities that are required to be recognized or disclosed at fair value in the consolidated financial statements. The Company defines fair value as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Where observable prices or inputs are not available, valuation models are applied. These valuation techniques involve some level of management estimation and judgment, the degree of which is dependent on the price transparency for the instruments or market and the instruments complexity. The Company’s financial assets and liabilities consist principally of cash and cash equivalents, accounts receivable, and accounts payable. The fair value of the Company’s cash equivalents is determined based on quoted prices in active markets for identical assets. Cash in the Company’s operating bank accounts represents the difference between cash in the money market accounts and total cash and cash equivalents reported on the consolidated balance sheets. The recorded values of the Company’s accounts receivable and accounts payable approximate their current fair values due to the relatively short-term nature of these accounts. 79 (q) Net Loss per Share Basic net loss per share is calculated by dividing the net loss by the weighted average number of shares of common stock outstanding and fully vested restricted stock units. Diluted net loss per share is computed by dividing the net loss by the weighted-average number of common share equivalents outstanding for the period determined using the treasury-stock method. Common stock equivalents are comprised of unvested restricted stock units, warrants to purchase common stock and options outstanding under the stock option plans. For all periods presented, there is no difference in the number of shares used to calculate basic and diluted shares outstanding since the effects of potentially dilutive securities are antidilutive due to the net loss position. (r) Recent Accounting Pronouncements Recent accounting pronouncements issued by the Financial Accounting Standards Board, including its Emerging Issues Task Force, and the American Institute of Certified Public Accountants did not or are not believed by management to have a material impact on the Company’s financial statement presentation or disclosures. (3) Fair Value Measurements The fair value of financial instruments reflects the amounts that the Company estimates to receive in connection with the sale of an asset or paid in connection with the transfer of a liability in an orderly transaction between market participants at the measurement date (exit price). The Company follows a fair value hierarchy that prioritizes the use of inputs used in valuation techniques into the following three levels: Level 1 – quoted prices in active markets for identical assets and liabilities Level 2 – observable inputs other than quoted prices in active markets for identical assets and liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities Level 3 – unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities The following table sets forth the fair value of the financial assets measured on a recurring basis and indicates the fair value hierarchy utilized to determine such fair value (in thousands). Assets: Money market funds Cash in checking account Total cash and cash equivalent Assets: Money market funds Cash in checking account Total cash and cash equivalent As of December 31, 2021 Level 1 Level 2 Level 3 Total 12,917 $ — 12,917 $ — $ — — $ — $ — — $ Level 1 Level 2 Level 3 Total As of December 31, 2020 20,662 $ — 20,662 $ — $ — — $ — $ — — $ 12,917 (45) 12,872 20,662 745 21,407 $ $ $ $ 80 (4) Property and Equipment, Net Property and equipment, net consisted of the following (in thousands): Computer equipment and software Laboratory and manufacturing equipment Furniture and fixtures Leasehold improvements Construction in progress Property and equipment, gross Less accumulated depreciation Property and equipment, net December 31, 2021 December 31, 2020 133 $ 460 26 26 74 719 (537) 182 $ 159 550 59 332 70 1,170 (1,025) 145 $ $ Depreciation expense totaled approximately $60,000 and $68,000 for the years ended December 31, 2021 and 2020, respectively. All of the Company’s property and equipment is located in the United States. (5) Operating Lease Right-of-Use Assets, Net The Company determines if an arrangement is a lease at inception by assessing whether it conveys the right to control the use of an identified asset for a period of time in exchange for consideration. The Company’s operating lease related to a property lease for its laboratory and corporate offices expired in December 2021, and the Company entered into a new lease which expires in January 2027, with an option for the Company to extend a further 36 months after expiration. BioCardia’s lease agreement does not contain any material residual guarantees or material restrictive covenants. ROU assets and lease liabilities are recognized at the lease commencement date based on the present value of lease payments over the lease term. The Company’s lease does not provide an implicit rate. The Company used an adjusted historical incremental borrowing rate, based on the information available at the approximate lease commencement date, to determine the present value of lease payments. The net lease asset was adjusted for deferred rent, lease incentives, and prepaid rent. Variable rent expense is made up of expenses for common area maintenance and shared utilities and were not included in the determination of the present value of lease payments. The Company has no finance leases. The components of lease expense for the year ended December 31, 2021 and 2020, respectively, was as follows (in thousands, except years and percentages): Straight-line rent expense recognized for operating lease Variable rent expense recognized for operating lease Total rent expense Weighted average remaining lease term (in years) Weighted average discount rate Supplemental cash flow information related to the operating lease was as follows (in thousands): Cash paid for amounts included in the measurement of lease liabilities Cash lease expense (imputed interest expense component of net income) Total rent expense 81 $ $ December 31, 2021 December 31, 2020 623 322 945 $ $ 5.1 10.74% 601 395 996 1.0 12.05% December 31, 2021 December 31, 2020 $ $ 686 $ 43 729 $ 630 103 733 Future minimum lease payments under the operating lease as of December 31, 2021 are as follows (in thousands): For the years ending December 31, 2022 2023 2024 2025 2026 Thereafter Total undiscounted lease payments Less imputed interest Total operating lease liabilities (6) Collaborative Agreements $ $ 424 471 485 499 514 43 2,436 568 1,868 The Company has entered into various collaborations related to clinical development. These agreements allow partners to utilize the Company’s enabling biotherapeutic delivery systems, including training and support during clinical and preclinical delivery of biotherapeutics. Under the terms of these agreements, the Company typically receives a use fee and payments for the systems and services provided. The Company gains access to certain data generated by its partners for use in its own product development efforts and also receives nonexclusive patent rights to any partner discovered BioCardia technology improvement inventions. Revenue from collaborative agreements is recognized in the Consolidated Statements of Operations in the line “Collaboration agreement revenue.” (7) Accrued Expenses and Other Current Liabilities Accrued expenses and other current liabilities consisted of the following (in thousands): Accrued expenses Accrued salaries and employee benefits Accrued clinical trial costs Grant liability Customer deposits Total (8) Note payable under Paycheck Protection Program December 31, 2021 December 31, 2020 240 $ 861 334 590 96 2,121 $ 87 961 452 615 90 2,205 $ $ On May 1, 2020, BioCardia Lifesciences, Inc. (the Borrower), a wholly owned subsidiary of BioCardia, Inc. (the Company), entered into a promissory note (the Note) with Silicon Valley Bank (the Lender) evidencing an unsecured loan in the aggregate principal amount of $506,413 pursuant to the Paycheck Protection Program (the PPP) of the Coronavirus Aid, Relief, and Economic Security Act (CARES Act). All the funds under the Note were disbursed to the Borrower on May 1, 2020. In accordance with the requirements of the CARES Act, the Borrower used the proceeds from the Note in accordance with the requirements of the PPP to cover certain qualified expenses, including payroll costs, rent and utility costs. Interest accrued on the Note at the rate of 1.00% per annum. On October 7, 2020, the Company applied for forgiveness of the note payable with the Lender. That application for forgiveness of $506,000 and related interest payable of $3,000 was approved in its entirety on November 2, 2020. Accordingly, $509,000 is presented as a gain on extinguishment of Paycheck Protection Program note payable in the accompanying consolidated statement of operations for the year ended December 31, 2020. (9) Stockholders’ Equity $10.5 Million Registered Direct Offering - On December 15, 2020, the Company entered into a securities purchase agreement with certain institutional investors (the December 15 Purchase Agreement) for the sale of an aggregate of 2,038,836 shares (the December 15 Shares) of the Company’s common stock, $0.001 par value per share (the Common Stock), at a price to the public of $5.15 per share (the December 15 Registered Offering) share for gross proceeds of approximately $10.5 million before deducting the fees of A.G.P./Alliance Global Partners, which acted as placement agent, and related offering expenses. The Company paid the placement agent a cash fee equal to 7.0% of the gross proceeds generated from the sale of the December 15 Shares. On December 18, 2020, BioCardia concluded the Purchase Agreement with the purchasers of the December 15 Shares. The Company intends to use the net proceeds for working capital and general corporate purposes, which include, but are not limited to, completing enrollment in the ongoing CardiAMP Cell Therapy pivotal trial for the treatment of heart failure, the funding of clinical development and pursuing regulatory approval for BioCardia’s product candidates. After deducting underwriting discounts and commissions and estimated offering expenses payable by the Company, BioCardia realized net proceeds of approximately $9.8 million. The December 15 Offering was made pursuant to a Registration Statement on Form S-3, which was filed by the Company with the Securities and Exchange Commission on October 9, 2020, and declared effective on October 20, 2020, as supplemented by a prospectus supplement dated December 15, 2020. 82 $8.5 Million Registered Direct Offering - On December 14, 2020, the Company entered into a securities purchase agreement with certain institutional investors (the December 14 Purchase Agreement) for the sale of an aggregate of 1,789,474 shares (the December 14 Shares) of the Company’s common stock, $0.001 par value per share (the Common Stock), at a price to the public of $4.75 per share (the December 14 Registered Offering) for gross proceeds of approximately $8.5 million before deducting the fees of A.G.P./Alliance Global Partners, which acted as placement agent, and related offering expenses. The Company paid the placement agent a cash fee equal to 7.0% of the gross proceeds generated from the sale of the December 14 Shares and reimbursed the Placement Agent for certain of its expenses in an amount not to exceed $40,000. On December 16, 2020, BioCardia concluded the Purchase Agreement with the purchasers of the December 14 Shares. The Company intends to use the net proceeds for working capital and general corporate purposes, which include, but are not limited to, completing enrollment in the ongoing CardiAMP Cell Therapy pivotal trial for the treatment of heart failure, the funding of clinical development and pursuing regulatory approval for BioCardia’s product candidates. After deducting underwriting discounts and commissions and estimated offering expenses payable by the Company, BioCardia realized net proceeds of approximately $7.8 million. The December 14 Offering was made pursuant to a Registration Statement on Form S-3, which was filed by the Company with the Securities and Exchange Commission on October 9, 2020, and declared effective on October 20, 2020, as supplemented by a prospectus supplement dated December 14, 2020. 2020 Public Offering on Form S-1 Registration Statement - In May 2020, the Company submitted a Form S-1 Registration Statement (S-1) to the SEC, which was subsequently amended. On June 17, 2020, the Company entered into an underwriting agreement with A.G.P./Alliance Global Partners, as representative of the several underwriters named therein, relating to a firm commitment underwritten public offering pursuant to the S-1, of 4,762,000 shares of common stock, par value of $0.001 per share. The offering price to the public was $2.10 per share. The underwriters were granted a 45-day option to purchase up to 714,190 additional shares of common stock to cover over-allotments. Such option was exercised in full on June 18, 2020. The closing of the offering occurred on June 19, 2020. After deducting underwriting discounts and commissions and estimated offering expenses payable by the Company, BioCardia realized net proceeds of approximately $10.3 million. On June 8, 2020, the Company issued 29,625 shares of common stock to two former Board members to settle in lieu of cash their accrued board compensation liability of approximately $148,000. Lincoln Park Capital stock purchase agreement - On March 29, 2021, the Company and Lincoln Park Capital Fund, LLC (Lincoln Park) entered into a purchase agreement (the Purchase Agreement) and a registration rights agreement (the Registration Rights Agreement), pursuant to which the Company has the right to sell to Lincoln Park shares of the Company’s common stock having an aggregate value of up to $20 million, subject to certain limitations and conditions set forth in the Purchase Agreement (the Offering). As consideration for entering into the Purchase Agreement, the Company agreed to issue to Lincoln Park 75,000 shares of common stock as commitment shares. In addition, the Company agreed to issue to Lincoln Park up to an aggregate of 50,000 additional shares of common stock as a further commitment fee based on a pro-rata percentage of the $20 million of common stock issued to Lincoln Park under the Purchase Agreement. Pursuant to the Purchase Agreement, Lincoln Park purchased 373,832 shares of common stock, at a price of $5.35 per share, for a total gross purchase price of $2 million (the Initial Purchase) and the Company issued 80,000 shares of common stock as commitment shares, which included 5,000 commitment shares issued on a pro rata basis for the initial $2 million purchase. Thereafter, as often as every business day from and after one business day following the date of the Initial Purchase and over the 36-month term of the Purchase Agreement the Company has the right, from time to time, at its sole discretion and subject to certain conditions, to direct Lincoln Park to purchase up to 100,000 shares of common stock, with such amount increasing as the closing price of the common stock increases; provided Lincoln Park’s obligation under any single such purchase will not exceed $2 million, unless the Company and Lincoln Park mutually agree to increase the maximum amount of such single purchase (each, a Regular Purchase). If the Company directs Lincoln Park to purchase the maximum number of shares of common stock it then may sell in a Regular Purchase, then in addition to such Regular Purchase, and subject to certain conditions and limitations in the Purchase Agreement, the Company may direct Lincoln Park in an Accelerated Purchase to purchase an additional amount of common stock that may not exceed the lesser of (i) 300% of the number of shares purchased pursuant to the corresponding Regular Purchase in multiple Accelerated Purchases on the same trading day or (ii) 30% of the total number of shares of the Company’s common stock traded during a specified period on the applicable purchase date as set forth in the Purchase Agreement. Under certain circumstances and in accordance with the Purchase Agreement, the Company may direct Lincoln Park to purchase shares in multiple Accelerated Purchases on the same trading day. 83 The Company controls the timing and amount of any sales of its common stock to Lincoln Park. There is no upper limit on the price per share that Lincoln Park must pay for its common stock under the Purchase Agreement. In no event may the Company issue or sell to Lincoln Park under the Purchase Agreement shares of the Company’s common stock in excess of 3,266,177 shares (including the commitment shares), which represents 19.99% of the shares of our common stock outstanding immediately prior to the execution of the Purchase Agreement (the Exchange Cap), unless (i) the Company obtains stockholder approval to issue shares of its common stock in excess of the Exchange Cap or (ii) the average price of all applicable sales of the Company’s common stock to Lincoln Park under the Purchase Agreement equals or exceeds $4.2736 per share. In all instances, the Company may not sell shares of its common stock to Lincoln Park under the purchase agreement if it would result in Lincoln Park beneficially owning more than 9.99% of its common stock. The Purchase Agreement does not limit the Company’s ability to raise capital from other sources at the Company’s sole discretion, except that during the 36 months after the date of the Purchase Agreement (subject to certain exceptions) the Company may not enter into any agreement to effect the issuance of its common stock or common stock equivalents in any “equity line of credit” or other similar continuous offering in which the Company may offer, issue or sell common stock or common stock equivalents at a future determined price, other than in connection with common stock issued pursuant to an “at-the-market offering” by the Company exclusively through a registered broker-dealer acting as agent of the Company pursuant to a written agreement between the Company and the registered broker-dealer. The Company has the right to terminate the Purchase Agreement at any time, at no cost to the Company. As of December 31, 2021, the Company had not sold any common stock to Lincoln Park under the Purchase Agreement other than the Initial Purchase. Warrants – Set forth below is a table of activity of warrants for common stock and the related weighted average exercise price per warrant. Balance, December 31, 2020 Warrants for common stock sold Warrants for common stock exercised Balance, December 31, 2021 (10) Share-Based Compensation Number of Common Stock Warrants Weighted Average Exercise Price 2,424,724 $ — — 2,424,724 $ 6.36 — — 6.36 BioCardia Lifesciences adopted, and the BioCardia Lifesciences shareholders approved, the 2002 Stock Plan in 2002 (the “2002 Plan”), and the Company assumed the 2002 Plan in the Merger. The Company has not granted or does not intend to grant any additional awards under the 2002 Plan following the Merger. In 2016, BioCardia Lifesciences adopted, and the BioCardia Lifesciences shareholders approved, the 2016 Equity Incentive Plan (the “2016 Plan”), and the Company assumed the 2016 Plan in the Merger. BioCardia has granted awards, including incentive stock options and non-qualified stock options, under the 2016 Plan following the Merger. Under the 2002 Plan and the 2016 Plan, the number of shares, terms, and vesting periods are determined by the Company’s board of directors or a committee thereof on an option-by-option basis. Options generally vest ratably over service periods of four years and expire ten years from the date of grant. The per share exercise price shall be no less than the fair market value on the date of grant. Compensation cost for employee share-based awards is based on the grant-date fair value and is recognized over the vesting period of the applicable award on a straight-line basis. The number of shares reserved for issuance or transfer pursuant to awards under the 2016 Plan will be increased by (i) the number of shares represented by awards outstanding under 2016 Plan that are returned to the plan because they are either forfeited or lapse unexercised or that are repurchased for the original purchase price thereof, (ii) if approved by the Administrator of the 2016 Plan, an annual increase on the first day of each fiscal year equal to the lessor of (A) 4% of the shares of common stock outstanding (on an as converted basis) on the last day of the immediately preceding fiscal year; (B) 268,997 shares (1,000,000 shares effective January 1, 2021). As of December 31, 2021, 133,330 shares have been authorized and available for awards under the 2016 Plan. 84 The Company recognizes in the consolidated statements of operations the grant-date fair value of stock options and other equity-based compensation. Share-based compensation expense for the years ended December 31, 2021 and 2020 was recorded as follows (in thousands): Research and development Selling, general and administrative Total share-based compensation Years ended December 31, 2021 2020 $ $ 795 $ 866 1,661 $ 1,369 1,583 2,952 On January 29, 2020 (the “repricing date”), the Company’s Board of Directors repriced certain previously granted and still outstanding vested and unvested stock option awards held by employees, executives, and certain service providers of the Company; as a result, the exercise price was lowered to $5.32 per share. No other terms of the repriced stock options were modified, and the repriced stock options will continue to vest according to their original vesting schedules and will retain their original expiration dates. As a result of the repricing, 515,036 vested and unvested stock options outstanding with original exercise prices ranging from $10.05 to $97.21, were repriced. The repricing on January 29, 2020 resulted in incremental stock-based compensation expense of $569,000, of which $412,000 related to vested employee stock option awards and was expensed on the repricing date, and $157,000 related to unvested stock option awards and is being amortized on a straight-line basis over the approximately three year remaining weighted average vesting period of those awards. The following table summarizes activity under the Company’s stock option plans, including the 2002 Plan and the 2016 Plan and related information (in thousands, except share and per share amounts and term): Balance, December 31, 2020 Stock options granted Stock options exercised Stock options forfeited Stock options expired Balance, December 31, 2021 Exercisable, December 31, 2021 Options vested and expected to vest Options outstanding Number of shares Weighted average exercise price 1,114,306 $ 772,435 (1,580) (235,350) (125) 1,649,686 $ 762,867 $ 1,649,686 $ 5.89 3.56 2.49 4.49 5.32 5.00 6.62 5.00 Weighted average remaining contractual term (years) Aggregate intrinsic value (in thousands) 7.5 $ 177.1 7.6 $ 6.0 $ 7.6 $ — — — The aggregate intrinsic value represents the difference between the total pre-tax value (i.e., the difference between the Company’s stock price and the exercise price) of stock options outstanding as of December 31, 2021, based on the Company’s common stock closing price of $1.94 per share, which would have been received by the option holders had all their in-the-money options been exercised as of that date. The total intrinsic value of options exercised was $3,000 and zero in the years ended December 31, 2021 and 2020, respectively. The weighted average grant-date BSM fair value of options granted during the years ended December 31, 2021 and 2020 was $3.10 and $1.73 per share, respectively. 85 Employee, Director and Non-employee Share-Based Compensation During the years ended December 31, 2021 and 2020, the Company granted stock options to certain employees, non-employee directors and non-employees to purchase 772,435 and 342,232 shares of common stock, respectively. The fair value of each option grant was estimated on the date of the grant using the BSM option pricing model with the following assumptions: Risk-free interest rate Volatility Dividend yield Expected term (in years) Years ended December 31, 2021 2020 0.6 - 1.6% 110 - 120% 0.4 - 1.6% 107 - 112% None 6.25 - 10.0 None 6.25 - 10.0 Unrecognized share-based compensation for employees, non-employee directors and non-employee options granted through December 31, 2021 is approximately $2.5 million to be recognized over a remaining weighted average service period of 2.8 years. Share-Based Compensation (RSUs) During the years ended December 31, 2021 and 2020, respectively, the Company granted to certain members of management 112,583 and 113,976 restricted stock units, or RSUs in lieu of paying bonuses. The fair value of each RSU is estimated on the closing market price of the Company’s common stock on the grant date. During the year ended December 31, 2020, the Company granted 122,977 RSUs to board members to settle $613,000 of board compensation earned from April 2018 to March 30, 2020. The associated compensation expense was recognized when earned. During the year ended December 31, 2020, the Company granted 69,321 RSUs to board members and recognized approximately $190,000 in stock compensation expense for board service from April 1, 2020 to December 31, 2020. The RSUs were granted on a quarterly basis and were calculated based on $92,500 divided by the greater of $4 or the closing share price of the Company’s common stock on the last trading day of the fiscal quarter. These RSUs represent a contingent right to receive one share of common stock, but for which delivery of the stock will occur on the earlier of the two-year anniversary of the grant, the board member’s separation from the Company, a change in control as defined by the 2016 Equity Incentive Plan or the board member’s death. The following table summarizes the activity for RSUs during the years ended December 31, 2021 and 2020: Balance, December 31, 2020 RSUs granted RSUs released RSUs forfeited Balance, December 31, 2021 Number of shares 224,311 $ 131,375 (118,472) (36,943) 200,271 $ Weighted average grant date fair value per share 4.12 3.61 3.73 3.49 4.13 RSUs vested and settled are converted into the Company’s common stock on a one-for-one basis. RSUs are generally subject to forfeiture if employment terminates prior to the release of vesting restrictions. Of the 200,271 RSUs outstanding on December 31, 2021, 194,803 RSUs are vested and have not been settled and 5,468 have not yet vested. The related compensation expense, which is based on the grant date fair value of the Company’s common stock multiplied by the number of units granted, is recognized ratably over the period during which the vesting restrictions lapse. Unrecognized share-based compensation for RSUs granted through December 31, 2021 was approximately $61,000 to be recognized over a remaining weighted average service period of 0.4 years. (11) Concentrations Three customers accounted for approximately 67%, 13% and 13% of total revenues in 2021. Two customers accounted for approximately 70% and 16% of total revenues in 2020. Four customers accounted for approximately 24%, 14%, 12% and 12% of accounts receivable on December 31, 2021. Three customers accounted for approximately 22%, 18% and 11% of accounts receivable on December 31, 2020. 86 (12) Net Loss per Share The following table sets forth the computation of the basic and diluted net loss per share for the years ended December 31, 2021 and 2020 (in thousands, except share and per share data): Net loss Weighted average shares used to compute net loss per share, basic and diluted Net loss per share, basic and diluted Years ended December 31, 2021 2020 $ $ (12,623) $ 16,917,664 (0.75) $ (15,004) 10,118,682 (1.48) The following weighted-average outstanding common stock equivalents were excluded from the computation of diluted net loss per share for the periods presented because including them would have been antidilutive: Stock options to purchase common stock Unvested restricted stock units Common stock warrants Total (13) Income Taxes December 31, 2021 2020 1,649,686 5,468 2,424,724 4,079,878 1,114,306 8,200 2,424,724 3,547,230 The Company’s provision for income taxes for the years ended December 31, 2021 and 2020 was $0 for both years. The provision for income taxes differs from the amount which would result by applying the federal statutory income tax rate to pre-tax loss for the years ended December 31, 2021 and 2020. The reconciliation of the provision computed at the federal statutory rate to the Company’s provision (benefit) for income taxes was as follows (in thousands): Tax at federal statutory rate State, net of federal benefit Research and development credit Share-based compensation PPP Note forgiveness Other Change in valuation allowance Total provision for income taxes Years ended December 31, 2021 2020 (2,651) $ — (279) 264 — 2 2,664 — $ (3,151) (449) (276) 649 (107) 2 3,332 — $ $ 87 Deferred income taxes reflect the net tax effects of temporary differences between carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes as well as net operating loss and tax credit carryforwards, net of any adjustment for unrecognized tax benefits. The components of the net deferred income tax assets as of December 31, 2021 and 2020 were as follows (in thousands): Accrued compensation Inventory adjustments Depreciation and amortization Share-based compensation Net operating loss and tax credit carryforwards Other Gross Deferred Tax Asset Valuation Allowance Net deferred tax asset Years ended December 31, 2021 2020 $ $ 191 $ 15 24 595 30,277 2 31,104 (31,104) — $ 225 335 90 686 26,931 173 28,440 (28,440) — The Company had approximately $106.1 million and $62.4 million of federal and state net operating loss (NOL) carryforwards, respectively, as of December 31, 2021. For tax reporting purposes, operating loss carryforwards are available to offset future taxable income; such carryforwards expire in varying amounts beginning in 2022 and 2028 for federal and state purposes, respectively, with 2021, 2020, 2019, and 2018 federal NOLs having no expiration date. Under current federal and California law, the amounts of and benefits from net operating losses carried forward may be impaired or limited in certain circumstances. Events which may cause limitations in the amount of net operating losses that the Company may utilize in any one year include, but are not limited to, a cumulative ownership change of more than 50% over a three-year period. Generally, utilization of the net operating loss carryforwards and credits may be subject to a substantial annual limitation due to the ownership change limitations provided by section 382, which discusses limitations on NOL carryforwards and certain built-in losses following ownership changes, and section 383, which discusses, special limitations on certain excess credits, etc., of the Internal Revenue Code (IRC) of 1986, as amended and similar state provisions. Accordingly, the Company’s ability to utilize net operating loss carryforwards and tax credit carryforwards may be limited, potentially significantly, as the result of such an “ownership change.” The Company has not yet performed a comprehensive study to determine if it has undergone any ownership changes. If the Company is able to potentially utilize its net operating loss carryforwards and tax credit carryforwards, it will perform a comprehensive section 382 and 383 study to determine what, if any, limitation on its ability to utilize its NOLs exists. As of December 31, 2021, the Company had federal and state research and development credits of approximately $3.1 million and $2.3 million available to offset future federal and state income taxes, respectively. The federal tax credit carryforward expires beginning in 2028. The state credit carryforwards have no expiration. The Company does not believe that these assets are realizable on a more likely than not basis; therefore, the net deferred tax assets have been fully offset by a valuation allowance. The Company did not have deferred tax liabilities as of December 31, 2021 or 2020. The net increase in the total valuation allowance for the year ended December 31, 2021 was $2.7 million, primarily from the net operating losses generated. The net increase in the total valuation allowance for the year ended December 31, 2020 was $3.3 million, primarily from the net operating losses generated. No liability related to uncertain tax positions is reported in the financial statements. The aggregate changes in the balance of gross unrecognized tax benefits were as follows (in thousands): Balance, beginning of year Additions based on tax positions related to the current year Reductions for tax positions related to prior years Balance, end of year Years ended December 31, 2021 2020 $ $ 1,235 $ 158 (25) 1,368 $ 1,046 189 — 1,235 Recognition of approximately $991,000 and $895,000 of unrecognized tax benefits would impact the effective rate at December 31, 2021 and 2020 respectively, if recognized. Increases in 2021 relate to increased research and development activity. (14) Contingencies and Contingencies Contingencies - The Company may be subject to various claims, complaints, and legal actions that arise from time to time in the normal course of business. Management is not aware of any current legal or administrative proceedings that are likely to have an adverse effect on the Company’s business, financial position, results of operations, or cash flows. 88 (15) Grant Funding In June 2016, the Company entered into a grant agreement with Maryland Technology Development Corporation (TEDCO). TEDCO was created by the Maryland State Legislature in 1998 to facilitate the transfer and commercialization of technology from Maryland’s research universities and federal labs into the marketplace. TEDCO administers the Maryland Stem Cell Research Fund to promote State funded stem cell research and cures through financial assistance to public and private entities operating within the State. Under the agreement, TEDCO has agreed to provide the Company an amount not to exceed $750,000 to be used solely to finance the costs to conduct the research project entitled “Heart Failure Trial” over a period of three years. This agreement has been extended to December 31, 2022. As of December 31, 2021, the Company has received approximately $750,000 under the grant which is accounted for as a reduction to research and development expenses as the related qualifying costs are incurred. Approximately $160,000 of the qualifying costs had been incurred as of December 31, 2021. The remaining $590,000 was recorded as grant liability on the consolidated balance sheet at December 31, 2021. The amount is recorded as a liability as the amounts are refundable, should a default by the Company, as defined in the agreement, occur prior to incurring the qualifying costs. (16) Related Party Transactions Litigation Funding Agreement On April 9, 2020, the Company entered into a Litigation Funding Agreement (the Funding Agreement) with BSLF, L.L.C. (the Funder), an entity owned and controlled by Andrew Blank, Chair of BioCardia’s board of directors, for the purpose of funding the Company’s legal proceedings and any and all claims, actions and/or proceedings relating to or arising from the case captioned Boston Scientific Corp., et al., v. BioCardia Inc., Case No. 3:19-05645-VC, U.S.D.C., N. D. Cal (the Litigation). BioCardia sought imposition of constructive trusts both on the patents naming Ms. Surbhi Sarna as an inventor and the proceeds received from the sale of nVision to Boston Scientific, as well as damages, including unjust enrichment damages measured by the proceeds received from the sale of nVision to Boston Scientific. Under the terms of the Funding Agreement, the Funder agreed to fund the legal fees and costs incurred by the Company in connection with the Litigation on and after March 1, 2020 on a non-recourse basis. The Company agreed to repay the Funder from any proceeds arising from the Litigation (the Litigation Proceeds), (i) any taxes paid by or imposed upon Funder (other than taxes imposed upon Funder as a consequence of Funder’s income) with respect to the claims, the litigation proceeds or as a consequence of any settlement in connection with the Litigation, if any, plus (ii) an amount, without reduction, set-off or counterclaim, equal to the amount actually paid by the Funder pursuant to the Funding Agreement (the Actual Funding Amount) plus (iii) the greater of: (a) 50% of the remaining Litigation Proceeds, up to three times the Actual Funding Amount; or (b) 30% of the remaining Litigation Proceeds. Although the Company is required under the terms of the Funding Agreement to consult with the Funder regarding any settlement in connection with the Litigation and to allow Funder to participate in any real-time settlement negotiations, the Company has the sole and exclusive right to settle on whatever terms it deems acceptable. On April 12, 2021, all parties to the Litigation entered into a confidential settlement agreement. All claims in the Litigation have been dismissed. The settlement did not result in any material benefit or liability to the Company. In March 2022, the Company entered into settlement agreements with its litigation service providers and the Funder to terminate the Funding Agreement and conclude on all remaining matters thereunder (the Litigation Funding Settlement). Under the terms of the confidential agreements, litigation and corporate counsel have agreed to provide credits and refunds of legal fees totaling $688,000, which offset the amounts owed to the Company by the Funder under the Funding Agreement, and to provide up to $300,000 in future discounts on legal services. The Company will remit the discounts, as received, to the Funder on a quarterly basis. As result of the settlement, accounts payable was reduced by $523,000, the $562,000 other receivable due from the related party was eliminated, and a $156,000 related party payable was included in accrued expenses and other current liabilities as of December 31, 2021. This settlement resulted in additional legal expense of $195,000, which is included in selling, general and administrative expenses during the year ended December 31, 2021. (17) Employee Benefit Plans The Company’s U.S. employees are eligible to participate in a retirement and savings plan that qualifies under Section 401(k) of the IRC. Participating employees may contribute up to 75% of their pretax salary, but not more than statutory limits. The Company made matching contributions of $30,000 and $26,000 during the years ended December 31, 2021 and 2020, respectively. 89 (18) Subsequent Events In March 2022 the Company entered into the Litigation Funding Settlement (see Note 16). The Company remitted the $156,000 related party payable to the Funder on March 17, 2022. ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE During the two fiscal years ended December 31, 2021 and 2020, there were no: (1) disagreements with PKF San Diego, LLP on any matter of accounting principles or practices, financial statement disclosure, or auditing scope or procedure, which disagreements, if not resolved to their satisfaction, would have caused them to make reference in connection with their opinion to the subject matter of the disagreement, or (2) reportable events. ITEM 9A. CONTROLS AND PROCEDURES Evaluation of Disclosure Controls and Procedures We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our reports under the Exchange Act, is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure. In designing and evaluating the disclosure controls and procedures, management recognized that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives, as our controls are designed to do, and management necessarily was required to apply its judgment in evaluating the risk related to controls and procedures. In connection with the preparation of this Annual Report on Form 10-K, as of December 31, 2021, an evaluation was performed under the supervision and with the participation of our management, including the Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rule 13a-15(e) under the Exchange Act). Based on that evaluation, our Chief Executive Officer and Chief Financial Officer have concluded that, as of December 31, 2021, our disclosure controls and procedures were, in design and operation, effective. Changes in Internal Control over Financial Reporting There were no changes to our internal control over financial reporting identified in connection with the evaluation required by rule 13a-15(d) and 15d-15(d) of the Exchange Act that occurred during the year ended December 31, 2021 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. Management’s Report on Internal Control over Financial Reporting Our management is responsible for establishing and maintaining adequate internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) to provide reasonable assurance regarding the reliability of our financial reporting and the preparation of consolidated financial statements for external purposes in accordance with U.S. GAAP. Management assessed our internal control over financial reporting as of December 31, 2021. Management based its assessment on criteria established in Internal Control— Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework). Management’s assessment included evaluation of elements such as the design and operating effectiveness of key financial reporting controls, process documentation, accounting policies, and our overall control environment. Based on this assessment, management has concluded that our internal control over financial reporting was effective as of December 31, 2021 to provide reasonable assurance regarding the reliability of financial reporting and the preparation of consolidated financial statements for external reporting purposes in accordance with U.S. GAAP. We reviewed the results of management’s assessment with the Audit Committee of our Board of Directors. 90 Inherent Limitations on Effectiveness of Controls Our management, including the CEO and CFO, does not expect that our disclosure controls and procedures or our internal control over financial reporting will prevent or detect all errors and all fraud. A control system, no matter how well-designed and operated, can provide only reasonable, not absolute, assurance that the control system’s objectives will be met. The design of a control system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Further, because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that misstatements due to error or fraud will not occur or that all control issues and instances of fraud, if any, have been detected. The design of any system of controls is based in part on certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions. Projections of any evaluation of the effectiveness of controls to future periods are subject to risks. Over time, controls may become inadequate because of changes in conditions or deterioration in the degree of compliance with policies or procedures. ITEM 9B. OTHER INFORMATION None. ITEM 9C. None. 91 ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE PART III The information required by this item is incorporated by reference to our Proxy Statement for our 2022 Annual Meeting of Stockholders to be filed with the Securities and Exchange Commission within 120 days after the end of the fiscal year ended December 31, 2021. We have adopted a Code of Business Conduct and Ethics that applies to all our (1) officers, (2) employees (including our principal executive officer, principal financial officer, principal accounting officer or controller and other employees who perform financial or accounting functions), and (3) agents and representatives, including our independent directors and consultants, who are not employees of ours, with regard to their BioCardia-related activities. Our code of business conduct and ethics is available on our website at www.biocardia.com under the heading “Corporate Governance” under the section titled “Investors”. We will post on this section of our website any amendment to our code of business conduct and ethics, as well as any waivers of our code of business conduct and ethics, that are required to be disclosed by the rules of the SEC. ITEM 11. EXECUTIVE COMPENSATION The information required by this item is incorporated by reference to our Proxy Statement for our 2022 Annual Meeting of Stockholders to be filed with the Securities and Exchange Commission within 120 days after the end of the fiscal year ended December 31, 2021. ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS The information required by this item is incorporated by reference to our Proxy Statement for our 2022 Annual Meeting of Stockholders to be filed with the Securities and Exchange Commission within 120 days after the end of the fiscal year ended December 31, 2021. ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS AND DIRECTOR INDEPENDENCE The information required by this item is incorporated by reference to our Proxy Statement for our 2022 Annual Meeting of Stockholders to be filed with the Securities and Exchange Commission within 120 days after the end of the fiscal year ended December 31, 2021. ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES The information required by this item is incorporated by reference to our Proxy Statement for our 2022 Annual Meeting of Stockholders to be filed with the Securities and Exchange Commission within 120 days after the end of the fiscal year ended December 31, 2021. ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES Documents filed as part of this report are as follows: 1. Consolidated Financial Statements: PART IV Our Consolidated Financial Statements are listed in the “Index to Financial Statements” of BioCardia, Inc. in Part II, Item 8 of this Annual Report on Form 10-K. 2. Financial Statement Schedules All financial statement schedules have been omitted because they are not required, not applicable, or the required information is included in the financial statements or notes thereto included in this Annual Report on Form 10-K. 3. Exhibits The documents listed in the Exhibit Index of this Annual Report on Form 10-K are incorporated by reference or are filed with this report, in each case as indicated therein (numbered in accordance with Item 601 of Regulation S-K). 92 Exhibit Number 2.1(1) 2.2(2) 3.1(3) 3.2(4) 4.1(5) 4.2(6)# 4.3(7)# 4.4*# 4.5(8)# 4.6(9)# 4.7(10)# 4.8(11) 4.9(12) 4.10(13) 4.11(14)# 4.12(15) 10.1(16)# 10.2(17)# 10.3(18) † 10.4(19) 10.5(20) 10.6(21) 10.7(22) 10.8* 10.14* 21.1* 23.1* 24.1* 31.1* 31.2* 32.1** 32.2** 101.INS* 101.SCH* 101.CAL* 101.DEF* 101.LAB* 101.PRE* 104 Description EXHIBIT INDEX Agreement and Plan of Merger dated August 22, 2016 First Amendment to Agreement and Plan of Merger dated October 21, 2016 Amended and Restated Certificate of Incorporation, as amended May 6, 2019 Amended and Restated Bylaws Specimen common stock certificate BioCardia 2002 Stock Plan, as amended Form of Stock Option Agreement under BioCardia 2002 Stock Plan BioCardia 2016 Equity Incentive Plan, as amended Form of Stock Option Agreement under BioCardia 2016 Equity Incentive Plan Form of Restricted Stock Unit Agreement under BioCardia 2016 Equity Inventive Plan Form of Warrant for Common Stock Purchase Warrants issued December 24, 2018 Form of Common Stock Purchase Warrant Form of Representative’s Warrant Description of Registered Securities Form of Director Restricted Stock Unit Agreement under the BioCardia 2016 Equity Incentive Plan Registration Rights Agreement, dated March 29, 2021, between the Company and Lincoln Park Capital Fund, LLC. Form of Indemnification Agreement for directors and executive officers Form of Change of Control and Severance Agreement with each executive officer. License and Distribution Agreement, dated October 30, 2012, by and between the Company and Biomet Biologics, LLC, as amended. Form of Warrant Agreement Litigation Funding Agreement dated April 9, 2020, between BSLF, LLC and the Company. Consulting Agreement dated February 15, 2021, between the Company and Henricus Duckers, M.D., Ph.D., FESC Purchase Agreement, dated March 29, 2021, between the Company and Lincoln Park Capital Fund, LLC. Settlement Agreement and Mutual Release, dated March 11, 2022 by and between the Company and BSLF, LLC Lease agreement, dated December 14, 2021 between the Company and the Irvine Company LLC Subsidiaries of the Company Consent of PKF San Diego, LLP, Independent Registered Public Accounting Firm. Power of Attorney (see page 95 of this Annual Report on Form 10-K). Certification of Principal Executive Officer. Certification of Principal Financial Officer. Certification of Principal Executive Officer Pursuant to Rule 13a-14(b) and Section 906 of the Sarbanes-Oxley Act of 2002 (Subsections (a) and (b) of Section 1350, Title 18, United States Code). Certification of Principal Financial Officer Pursuant to Rule 13a-14(b) and Section 906 of the Sarbanes-Oxley Act of 2002 (Subsections (a) and (b) of Section 1350, Title 18, United States Code). Inline XBRL Instance Document. Inline XBRL Taxonomy Extension Schema. Inline XBRL Taxonomy Extension Calculation Linkbase. Inline XBRL Taxonomy Extension Definition Linkbase. Inline XBRL Taxonomy Extension Label Linkbase. Inline XBRL Taxonomy Extension Presentation Linkbase. Cover Page Interactive Data File (embedded within the Inline XBRL and contained in Exhibit 101) 93 † # * Confidential treatment has been granted with respect to certain portions of this Exhibit. Indicates management contract or compensatory plan or arrangement. Filed herewith. ** Furnished herewith. (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15) (16) (17) (18) (19) (20) (21) (22) Previously filed as Exhibit 2.1 to the Current Report on Form 8-K filed by us on August 25, 2016. Previously filed as Exhibit 2.2 to the Current Report on Form 8-K filed by us on October 27, 2016. Previously filed as Exhibit 3.1 to the Quarterly Report on Form 10-Q filed by us on August 14, 2019. Previously filed as Exhibit 3.2 to the Current Report on Form 8-K filed by us on April 11, 2017. Previously filed as Exhibit 4.1 to the Current Report on Form 8-K filed by us on October 27, 2016. Previously filed as Exhibit 10.1 to the Current Report on Form 8-K filed by us on October 27, 2016. Previously filed as Exhibit 4.3 to the registration statement on Form S-8 filed by us on February 8, 2017. Previously filed as Exhibit 4.7 to the registration statement on Form S-8 filed by us on February 8, 2017. Previously filed as Exhibit 4.8 to the registration statement on Form S-8 filed by us on February 8, 2017. Previously filed as Exhibit 4.1 to the Current Report on Form 8-K filed by us on December 27, 2018. Previously filed as Exhibit 4.1 to the Current Report on Form 8-K filed by us on August 7, 2019. Previously filed as Exhibit 4.10 to Amendment No. 3 to the registration statement on Form S-1 filed by us on July 23, 2019. Previously filed as Exhibit 4.10 to the Annual Report on Form 10-K filed by us on April 9, 2020. Previously filed as Exhibit 4.1 to the Current Report on Form 8-K filed by us on May 15, 2020. Previously filed as Exhibit 10.2 to the Current Report on Form 8-K filed by us on March 29, 2021. Previously filed as Exhibit 10.4 to the Current Report on Form 8-K filed by us on October 27, 2016. Previously filed as Exhibit 10.2 to the Annual Report on Form 10-K filed by us on March 30, 2017. Previously filed as Exhibit 10.8 to the Current Report on Form 8-K filed by us on October 27, 2016. Previously filed as Exhibit 10.1 to the Current Report on Form 8-K filed by us on August 7, 2019. Previously filed as Exhibit 10.1 to the Current Report on Form 8-K filed by us on April 14, 2020. Previously filed as Exhibit 10.3 to the Quarterly Report on Form 10-Q filed by us on May 13, 2021. Previously filed as Exhibit 10.1 to the Current Report on Form 8-K filed by us on March 29, 2021. 94 Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. SIGNATURES BIOCARDIA INC. By: /s/ Peter Altman, Ph.D. Peter Altman, Ph.D. President and Chief Executive Officer Date: March 29, 2022 POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Peter Altman and David McClung, and each of them, his true and lawful attorneys-in-fact, each with full power of substitution, for him or her in any and all capacities, to sign any amendments to this Annual Report on Form 10-K and to file the same, with exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, hereby ratifying and confirming all that each of said attorneys-in-fact or their substitute or substitutes may do or cause to be done by virtue hereof. Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons, on behalf of the registrant on the dates and the capacities indicated. /s/ Peter Altman, Ph.D. (Peter Altman, Ph.D.) /s/ David McClung (David McClung) /s/ Andrew Blank (Andrew Blank) /s/ Jim Allen (Jim Allen) /s/ Richard Krasno, Ph.D. (Richard Krasno, Ph.D.) /s/ Krisztina Zsebo, Ph.D. (Krisztina Zsebo, Ph.D.) /s/ Jay M. Moyes (Jay M. Moyes) /s/ Simon H. Stertzer, M.D. (Simon H. Stertzer, M.D.) Signature Title President and Chief Executive Officer and Director (Principal Executive Officer) Chief Financial Officer (Principal Financial and Accounting Officer) Chairman of the Board Director Director Director Director Director 95 Date March 29, 2022 March 29, 2022 March 29, 2022 March 29, 2022 March 29, 2022 March 29, 2022 March 29, 2022 March 29, 2022 Exhibit 10.8 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THE EXHIBIT BECAUSE IT IS BOTH (I) NOT MATERIAL AND (II) WOULD BE COMPETITIVELY HARMFUL IF PUBLICLY DISCLOSED. [***] INDICATES THAT INFORMATION HAS BEEN REDACTED. SETTLEMENT AGREEMENT AND MUTUAL RELEASE This Settlement Agreement and Mutual Release (this "Agreement”) is entered into by and among BioCardia, Inc. ("BioCardia”) and BSLF, LLC ("BSLF”) (each a "Party” and collectively, the "Parties”) and shall become effective as of March 11, 2022 (the "Effective Date”). WHEREAS, the Parties entered into a Litigation Funding Agreement, dated April 9, 2020 (the "Litigation Funding Agreement”), pursuant to which, among other things, BSLF agreed to pay legal fees and costs incurred by BioCardia in connection with a case captioned Boston Scientific Corp., et al., v. BioCardia, Inc., et al., Case No. 19-cv-05645- VC and related legal proceedings in the United States District Court for the Northern District of California (collectively, the "Litigation”), which included multiple proceedings and claims or counterclaims by BioCardia, BioCardia Lifesciences, Inc., nVision Corporation, Ms. Surbhi Sarna, Boston Scientific Corporation, Boston Scientific Scimed, Inc. and Fortis Advisors LLC; and WHEREAS, the Parties also agreed in the Litigation Funding Agreement that, among other things, BSLF would receive a share of any Litigation Proceeds, as defined by the Litigation Funding Agreement; and WHEREAS, the parties to the Litigation entered into a Settlement Agreement on March 12, 2021, which concluded the Litigation; and WHEREAS, a dispute has arisen between the Parties regarding their respective rights and obligations under the Litigation Funding Agreement; and WHEREAS, BioCardia and BSLF now wish to settle all claims and obligations relating to or arising from the Litigation Funding Agreement and the Litigation (the "Released Claims”) on the terms set forth in this Agreement. Now, therefore, in consideration of the promises contained herein, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged by the Parties, the Parties agree to be bound as follows: 1. No Additional Payment of Legal Fees and Costs by BSLF. BSLF shall have no obligation to make further payments under the Litigation Funding Agreement for fees and costs incurred by BioCardia in the Litigation. 2. Return of Funds By Kramer Day. Contemporaneous with this agreement, BioCardia has also entered into a separate agreement with its outside counsel in the Litigation, Kramer Day Alberti Lim Tonkovich & Belloli LLP ("Kramer Day”), whereby Kramer Day has agreed to remit to BSLF the sum of [* * *] in legal fees previously paid by BioCardia. Within twenty (20) business days after the Effective Date of this Agreement, BioCardia will have Kramer Day remit to BSLF the sum of [* * *] in legal fees previously paid by BioCardia. - 1 - 3. Settlement Proceeds to BSLF. BioCardia shall direct Kramer Day to pay BSLF the [* * *] in settlement proceeds currently held in escrow by Kramer Day, to be paid by wire transfer as directed by BSLF within twenty (20) business days after the Effective Date of this Agreement. 4. Additional Cash Payment to BSLF. BioCardia agrees to pay BSLF an additional [* * *] to be paid by wire transfer as directed by BSLF within five (5) business days after the Effective Date of this Agreement. 5. Remittance of Special Discount Amounts to BSLF. BioCardia has entered into a separate agreement with its longtime legal counsel, Wilson Sonsini Goodrich & Rosati ("WSGR”), whereby WSGR has agreed to provide BioCardia with a special discount (the "Special Discount”) of up to [* * *] with respect to WSGR’s legal services. The Special Discount will apply to WSGR’s legal services from and after March 1, 2022, and will consist of a [* * *] discount from WSGR’s standard hourly fee rates as in effect from time to time for services performed. (The Special Discount will only apply to WSGR’s fees and not to disbursements, out-of-pocket costs or similar expenses charged by WSGR in its bills to BioCardia.) BioCardia agrees to remit to BSLF the value of the Special Discount as it is realized by BioCardia on a quarterly basis. Within forty-five (45) days after the end of each calendar quarter after the Effective Date, BioCardia agrees to make a cash payment to BSLF in the amount of the Special Discount provided by WSGR with respect to its legal services during such calendar quarter as reflected in WSGR’s invoices for such quarter. Each such quarterly payment to BSLF will be accompanied by a summary statement, certified by the President and CEO of BioCardia, showing the amount of the Special Discount for each month during the quarter, the total of the Special Discount for the quarter, and the cumulative total of the Special Discount accrued from March 1, 2022 through the end of such calendar quarter. BioCardia shall make each such quarterly payment by check or wire transfer as directed by BSLF. 6. No Further Payments. Except as set forth above, upon payment of the monies due under this Agreement, no further payments or compensation are or shall be due to BSLF under the Litigation Funding Agreement or relating to the Litigation, and the Litigation Funding Agreement is will then be terminated. 7. Mutual Release. 7 . 1 By BioCardia. Except as provided in this Agreement, BioCardia, on behalf of itself, its predecessors, successors, parents, subsidiaries, affiliates, present and former shareholders, officers, directors, employees, agents, attorneys, assigns and representatives and their heirs, family members and executors, hereby releases BSLF and its predecessors, successors, parents, subsidiaries, affiliates, present and former members, shareholders, officers, directors, employees, agents, attorneys, representatives and assigns, and their heirs, family members and executors (collectively, the "BSLF Releasees”) from any and all claims, demands, obligations, or liability of whatever kind, that BioCardia has had, or may have against any of the BSLF Releasees, whether asserted or otherwise and whether known or unknown, relating to the Litigation Funding Agreement or the Litigation. - 2 - 7. 2 By BSLF. Except as provided in this Agreement, BSLF, on behalf of itself, its predecessors, successors, parents, subsidiaries, affiliates, and its and their present and former members, equity holders, shareholders, officers, directors, employees, agents, attorneys, assigns and representatives and their heirs, family members and executors, hereby releases BioCardia and its predecessors, successors, parents, subsidiaries, affiliates, its present and former shareholders, officers, directors, employees, agents, attorneys (including Kramer Day and WSGR), representatives and assigns, and their heirs, family members and executors (collectively, the "BioCardia Releasees”) from any and all claims, demands, obligations, or liability of whatever kind, that BSLF has had, or may have against any of the BioCardia Releasees, whether asserted or otherwise and whether known or unknown, relating to the Litigation Funding Agreement or the Litigation. 7 . 3 Complete and Final. BioCardia and its predecessors, successors, parents, subsidiaries, affiliates, and their present and former shareholders, officers, directors, employees, agents, attorneys, representatives and assigns and their heirs, family members and executors, and BSLF and its predecessors, successors, parents, subsidiaries, affiliates, and their present and former members, equity holders, shareholders, officers, directors, employ‐ees, agents, attorneys, representatives and assigns and their heirs, family members and executors, may hereafter discover facts in addition to or different from those which they now know or believe to be true with respect to the subject matter of the above releases, but upon the Effective Date, the foregoing persons and entities shall be deemed to have, and by execution of this Agreement shall have, fully, finally, and forever settled and released all claims and obligations relating to the Released Claims. Nothing in this section shall effect the obligations provided for in this Agreement. 7. 4 California Civil Code Section 1542. Each Party and its related persons referred to in Section 7.1 hereof (each, a "Releasor”) acknowledges that Releasor has been advised to consult with legal counsel and is familiar with the provisions of California Civil Code Section 1542, a statute that otherwise prohibits the release of unknown claims, which reads as follows: A GENERAL RELEASE DOES NOT EXTEND TO CLAIMS THAT THE CREDITOR OR RELEASING PARTY DOES NOT KNOW OR SUSPECT TO EXIST IN HIS OR HER FAVOR AT THE TIME OF EXECUTING THE RELEASE AND THAT, IF KNOWN BY HIM OR HER, WOULD HAVE MATERIALLY AFFECTED HIS OR HER SETTLEMENT WITH THE DEBTOR OR RELEASED PARTY. Each Releasor, being aware of California Civil Code Section 1542, agrees to expressly waive any rights Releasor may have thereunder (or if Releasor is not located in California, any applicable equivalent thereof), as well as under any other statute or common law principles of similar effect. 8. General 8.1 Governing Law. This Agreement shall be governed by and construed in accordance with the laws of the State of California applicable to contracts entered into and fully to be performed in such state. Conflict of laws rules that would require the application of the law of any other jurisdiction shall not apply. 8 . 2 . Arbitration of Disputes. All disputes, claims or causes of action between the Parties arising out of or relating to this Agreement shall be resolved by binding arbitration in accordance with Exhibit D to the Litigation Funding Agreement, which exhibit is incorporated herein by reference but which agreement is otherwise terminated upon satisfaction of the terms of this Agreement. - 3 - 8 . 3 Notices. All notices given under this Agreement shall be in writing and may be served personally, by recognized overnight courier such as FedEx, or by email, addressed as follows: TO BSLF: Andrew S. Blank 1435 Brickell Avenue, Unit 3208 Miami, Florida 33131 Ablank@archiveamerica.com WITH A COPY TO: Jorge L. Guerra 255 Alhambra Circle, Suite 1150 Coral Gables, Florida 33134 jlg@rtgn-law.com TO BIOCARDIA: Peter Altman BioCardia, Inc. 125 Shoreway Road San Carlos, CA 94065 WITH A COPY TO: Matthew C. Hurley, Esq. Mintz Levin Cohn Ferris Glovsky and Popeo, P.C. One Financial Center Boston, MA 02111 A notice shall be considered to have been received on the first business day after it is sent by overnight courier for next business day delivery and on the day it is transmitted by facsimile or email. 8.4 Interpretation. Section headings in this Agreement are for convenient reference only and shall not affect the interpretation or construction of this Agreement. The singular includes the plural in this Agreement and vice versa. Examples and words like "including” are deemed to mean "without limitation.” - 4 - 8 . 5 Entire Agreement. This Agreement shall constitute the entire agreement between the parties, and shall supersede all prior agreements, understandings and negotiations between the Parties with respect to the subject matter hereof. The Litigation Funding Agreement is hereby terminated, and this Agreement shall be the sole agreement governing the Parties’ relationship with respect to the Litigation and related matters. 8.6 Confidentiality. The Parties agree that all of the terms of this Settlement Agreement and Mutual Release shall be maintained by them in strict confidence, except if a Party is advised by its legal counsel that disclosure of any such term is required by laws or regulations applicable to such Party, in which case such Party shall be permitted to make such disclosure but only to the limited extent required. 8 . 7 Amendment; Waiver. This Agreement shall not be amended, and no term or provision of this Agreement may be waived, except in writing signed by a duly authorized representative of each Party. No delay on the part of a Party in exercising any right, power or remedy under this Agreement shall operate as a waiver thereof, and no single or partial exercise of any right, power or remedy by a Party shall preclude any further exercise thereof. 8 . 8 Counterparts. This Agreement may be executed in counterparts each of which shall be deemed an original but all of which shall constitute one and the same instrument. This Agreement may be sign in hard copy or by DocuSign and may be delivered by any Party by facsimile or other electronic means and any copy so delivered shall be deemed to be an original. IN WITNESS WHEREOF, the parties have caused this Agreement to be executed by their respective duly authorized representatives. BIOCARDIA, INC. BSLF, LLC By: /s/ Peter Altman, Ph.D. Name: Peter Altman, Ph.D. Title: President and Chief Executive Officer Date: March 11, 2022 By: /s/ Andrew Blank Name: Andrew Blank Title: Chief Executive Officer Dated: March 11, 2022 - 5 - Exhibit 10.14 LEASE BETWEEN THE IRVINE COMPANY LLC AND BIOCARDIA, INC. LEASE (Short Form) THIS LEASE is made as of December 14, 2021, by and between THE IRVINE COMPANY LLC, a Delaware limited liability company, hereafter called " Landlord,” and BIOCARDIA, INC., a Delaware corporation, hereafter called "Tenant.” ARTICLE 1. BASIC LEASE PROVISIONS Each reference in this Lease to the "Basic Lease Provisions” shall mean and refer to the following collective terms, the application of which shall be governed by the provisions in the remaining Articles of this Lease. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Tenant’s Trade Name: N/A Premises: Suite No. 110 (The Premises are more particularly described in Section 2.1.) The address of the Premises shall be 320 Soquel Way, Sunnyvale, CA 94085 Address of Building: 320 Soquel Way & 430 Indio Way, Sunnyvale, CA 94085 Project: Soquel Way/Indio (as shown on Exhibit Y to this Lease) Permitted Use: General office, research and development, laboratories, medical device manufacturing, cell manufacturing, assembly, clean rooms, and all legal uses ancillary thereto and for no other use. Estimated Commencement Date: December 15, 2021 Lease Term: 61 months from the date the Premises or any portion thereof are delivered to Tenant, plus such additional days as may be required to cause this Lease to expire on the final day of the calendar month. Basic Rent: Months of Term or Period 1 to 12 13 to 24 25 to 36 37 to 48 49 to 60 61 to 61 Monthly Rate Per Rentable Square Foot $3.95 $4.07 $4.19 $4.32 $4.45 $4.58 Monthly Basic Rent $37,007.55 $38,131.83 $39,256.11 $40,474.08 $41,692.05 $42,910.02 Notwithstanding the above schedule of Basic Rent to the contrary, as long as Tenant is not in Default (as defined in Section 14.1) under this Lease, Tenant shall be entitled to an abatement of 1 full calendar months of Basic Rent in the amount of $37,007.55 (the "Abated Basic Rent”) for the 2nd full calendar month of the Term (the "Abatement Period”). In the event Tenant Defaults at any time during the Term, all unamortized Abated Basic Rent shall immediately become due and payable if this Lease is terminated. The payment by Tenant of the Abated Basic Rent in the event of a Default shall not limit or affect any of Landlord’s other rights, pursuant to this Lease or at law or in equity. Only Basic Rent shall be abated during the Abatement Period and all other additional rent and other costs and charges specified in this Lease shall remain due and payable pursuant to the provisions of this Lease. Expense Recovery Period: Every twelve month period during the Term (or portion thereof during the first and last Lease years) ending June 30. Floor Area of Premises: approximately 9,369 rentable square feet Floor Area of Building: approximately 20,000 rentable square feet Security Deposit: $171,640.08 Broker(s): Irvine Management Company and CBRE (collectively, "Landlord’s Broker”) are the agents of Landlord exclusively and Kidder Mathews/Redwood City and Newmark Knight Frank (collectively, "Tenant’s Broker”) are the agents of Tenant exclusively. 11. Parking: 28 parking spaces in accordance with the provisions set forth in Exhibit F to this Lease. 1 12. Address for Payments and Notices: LANDLORD Payment Registration Address: Email tenantportal@irvinecompany.com to request an account for the Tenant Payment Portal. Notice Address: THE IRVINE COMPANY LLC 5451 Great America Parkway, Suite 201 Santa Clara, CA 95054 Attn: Property Manager, Irvine Office Properties with a copy of notices to: THE IRVINE COMPANY LLC 550 Newport Center Drive Newport Beach, CA 92660 Attn: Senior Vice President, Operations Office Properties TENANT Before the Commencement Date: BIOCARDIA, INC. 125 Shoreway Drive San Carlos, CA 94070 Attn: Legal After the Commencement Date: BIOCARDIA, INC. 320 Soquel Way Sunnyvale, CA 94085 Attn: Legal LIST OF LEASE EXHIBITS (All exhibits, riders and addenda attached to this Lease are hereby incorporated into and made a part of this Lease): Exhibit A Exhibit B Exhibit C Exhibit D Exhibit E Exhibit F Exhibit G Exhibit H Exhibit I Exhibit J Exhibit X Exhibit Y Exhibit Z Description of Premises Operating Expenses Utilities and Services Tenant’s Insurance Rules and Regulations Parking Additional Provisions Landlord’s Disclosures Letter of Credit Survey Form Work Letter Project Description Approved Hazardous Materials 2 ARTICLE 2. PREMISES 2.1. LEASED PREMISES. Landlord leases to Tenant and Tenant leases from Landlord the Premises shown in Exhibit A (the "Premises”), containing approximately the floor area set forth in Item 8 of the Basic Lease Provisions (the "Floor Area”). The Premises are located in the building identified in Item 2 of the Basic Lease Provisions (the "Building”), which is a portion of the project described in Item 2 (the "Project”). Landlord and Tenant stipulate and agree that the Floor Area of Premises set forth in Item 8 of the Basic Lease Provisions is correct. 2.2. ACCEPTANCE OF PREMISES. Except as provided in Sections 2.3 and 2.4 below, Tenant acknowledges that neither Landlord nor any representative of Landlord has made any representation or warranty with respect to the Premises, the Building or the Project or the suitability or fitness of either for any purpose, except as set forth in this Lease. Landlord shall deliver the Premises to Tenant in phases as follows: (i) the portion of the Premises comprised of office space and highlighted in yellow on Schedule 1 to Exhibit X (the "Office Space”) shall be delivered one day following the mutual execution and delivery of this Lease; (ii) the portion of the Premises comprised of lab space and highlighted in blue on Schedule 1 to Exhibit X (the "Phase 1 Space”) shall be delivered when the Phase 1 Space is ready for occupancy (as hereinafter defined); and (iii) the portion of the Premises comprised of lab space and highlighted in red on Schedule 1 to Exhibit X (the "Phase 2 Space”) shall be delivered when the Phase 2 Space is ready for occupancy. The actual date the Office Space is delivered to Tenant ready for occupancy shall be referred to herein as the "Office Space Delivery Date.” The actual date the Phase 1 Space is delivered to Tenant ready for occupancy shall be referred to herein as the "Phase 1 Space Delivery Date.” The actual date the Phase 2 Space is delivered to Tenant ready for occupancy shall be referred to herein as the "Phase 2 Space Delivery Date.” In no event shall Tenant have any obligation hereunder with respect to the Phase 1 Space prior to the Phase 1 Space Delivery Date or the Phase 2 Space prior to the Phase 2 Space Delivery Date. Except as provided in Sections 2.3 and 2.4 below, the taking of possession or use of any portion of the Premises by Tenant for the purpose of conducting its regular business activities in the Premises shall conclusively establish that such portion of the Premises and the Building were in satisfactory condition and in conformity with the provisions of this Lease in all respects, except for those matters which Tenant shall have brought to Landlord’s attention on a written punch list. The punch list shall be limited to any items required to be accomplished by Landlord under the Work Letter attached as Exhibit X, and shall be delivered to Landlord within 30 days after the Commencement Date (as defined herein). Nothing contained in this Section 2.2 shall affect the commencement of the Term or the obligation of Tenant to pay rent. Landlord shall diligently complete all punch list items of which it is notified as provided above. 2.3. GOOD WORKING ORDER WARRANTY. Landlord warrants to Tenant that the fire sprinkler system, lighting, heating, ventilation and air conditioning systems and electrical systems serving the Premises shall be in good operating condition as of the day the Premises are delivered to Tenant. 2.4. LATENT DEFECTS. Notwithstanding anything contained herein to the contrary, Tenant shall have 11 months from the completion of Tenant Improvements in which to discover and notify Landlord of any latent defects in Tenant Improvements. Landlord shall be responsible for the correction of any latent defects with respect to which it received timely notice from Tenant. ARTICLE 3. TERM 3.1. GENERAL. The term of this Lease ("Term”) shall be for the period shown in Item 5 of the Basic Lease Provisions. The Term shall commence ("Commencement Date”) on the date the Premises or a portion thereof are delivered to Tenant. In no event shall the Commencement Date be prior to December 1, 2021. Promptly following request by Landlord, the parties shall memorialize on a form provided by Landlord (the "Commencement Memorandum”) the actual Commencement Date and the expiration date ("Expiration Date”) of this Lease; should Tenant fail to execute and return the Commencement Memorandum to Landlord within 5 business days (or provide specific written objections thereto within that period), then Landlord’s determination of the Commencement and Expiration Dates as set forth in the Commencement Memorandum shall be conclusive. Landlord shall substantially complete all the work required to be completed by Landlord pursuant to the Work Letter attached to this Lease but for minor punch list matters and has obtained the requisite governmental approvals for Tenant’s occupancy (" Delivery”) by the date that is one hundred eighty (180) days after the Commencement Date (the "Delivery Date”). If Landlord fails to effect Delivery by the Delivery Date, then Tenant shall be entitled to a day for day delay in Basic Rent until Delivery is effectuated. 3.2. DELAY IN POSSESSION. If Landlord, for any reason whatsoever, cannot deliver possession of the Premises to Tenant on or before the Estimated Commencement Date set forth in Item 4 of the Basic Lease Provisions, this Lease shall not be void or voidable nor shall Landlord be liable to Tenant for any resulting loss or damage. However, Tenant shall not be liable for any rent until the Commencement Date occurs as provided in Section 3.1 above, except that if Landlord’s failure to substantially complete all work required of Landlord pursuant to Section 3.1(i) above is attributable to any Tenant Delay (as defined in the Work Letter), then the Premises shall be deemed ready for occupancy, and Landlord shall be entitled to full performance by Tenant (including the payment of rent), as of the date Landlord would have been able to substantially complete such work and deliver the Premises to Tenant ready for occupancy but for Tenant’s Delay. ARTICLE 4. RENT AND OPERATING EXPENSES 4.1. BASIC RENT. From and after the Commencement Date, Tenant shall pay to Landlord without deduction or offset, except as otherwise provided in this Lease, a Basic Rent for the Premises in the total amount shown (including subsequent adjustments, if any) in Item 6 of the Basic Lease Provisions (the "Basic Rent”). If the Commencement Date is other than the first day of a calendar month, any rental adjustment shown in Item 6 shall be deemed to occur on the first day of the next calendar month following the specified monthly anniversary of the Commencement Date. The Basic Rent shall be due and payable in advance commencing on the Commencement Date and continuing thereafter on the first day of each successive calendar month of the Term, as prorated for any partial month. No demand, notice or invoice shall be required. An installment in the amount of 1 full month’s Basic Rent at the initial rate specified in Item 6 of the Basic Lease Provisions, and 1 month’s estimated Tenant’s Share of Operating Expenses shall be delivered to Landlord concurrently with Tenant’s execution of this Lease. 3 4.2. OPERATING EXPENSES. Tenant shall pay Tenant’s Share of Operating Expenses in accordance with Exhibit B of this Lease. 4.3. SECURITY DEPOSIT. Concurrently with Tenant’s delivery of this Lease, Tenant shall deposit with Landlord the sum, if any, stated in Item 9 of the Basic Lease Provisions (the "Security Deposit”), to be held by Landlord as security for the full and faithful performance of Tenant’s obligations under this Lease, to pay any rental sums, including without limitation such additional rent as may be owing under any provision hereof, and to maintain the Premises as required by this Lease. Upon any Default by Tenant, Landlord may apply all or part of the Security Deposit as full or partial compensation. If any portion of the Security Deposit is so applied, Tenant shall within 5 business days after written demand by Landlord deposit cash with Landlord in an amount sufficient to restore the Security Deposit to its original amount. Landlord shall not be required to keep the Security Deposit separate from its general funds, and Tenant shall not be entitled to interest on the Security Deposit. In no event may Tenant utilize all or any portion of the Security Deposit as a payment toward any Rent due under this Lease. Any unapplied balance of the Security Deposit shall be returned to Tenant or, at Landlord’s option, to the last assignee of Tenant’s interest in this Lease within 30 days following the termination of this Lease and Tenant’s vacation of the Premises. Tenant hereby waives the provisions of Section 1950.7 of the California Civil Code, or any similar or successor laws now or hereafter in effect. The Security Deposit may be in the form of a letter of credit. 4.4. LETTER OF CREDIT. Landlord agrees that in lieu of a cash Security Deposit, Tenant may deliver to Landlord, concurrently with Tenant’s execution of this Lease, a letter of credit in the amount stated in Item 9 of the Basic Lease Provisions, which letter of credit shall be in form and with the substance of Exhibit I attached hereto. The letter of credit shall be issued by a financial institution acceptable to Landlord with a branch in Santa Clara County, California, at which draws on the letter of credit will be accepted. Landlord hereby approves Silicon Valley Bank as the issuing bank. The letter of credit shall provide for automatic yearly renewals throughout the Term of this Lease and shall have an outside expiration date (if any) that is not earlier than 30 days after the expiration of the Lease Term. In the event the letter of credit is not continuously renewed through the period set forth above, or upon any breach under this Lease by Tenant beyond applicable notice and cure periods, including specifically Tenant’s failure to pay Rent or to abide by its obligations under Sections 7.1 and 15.2 below, Landlord shall be entitled to draw upon all or part of said letter of credit by the issuance of Landlord’s sole written demand to the issuing financial institution. In the event of any such draw, Tenant shall promptly provide Landlord with an additional letter of credit in an amount sufficient to restore the letter of credit to the amount required hereunder. Any such draw shall be without waiver of any rights Landlord may have under this Lease or at law or in equity as a result of any Default hereunder by Tenant. Tenant hereby waives the provisions of Section 1950.7 of the California Civil Code, or any similar or successor laws now or hereafter in effect. ARTICLE 5. USES 5.1. USE. Tenant shall use the Premises only for the purposes stated in Item 3 of the Basic Lease Provisions and for no other use whatsoever. Tenant shall not do or permit its agents, contractors, employees, or invitees to do anything in or about the Premises which will in any way interfere with the rights or quiet enjoyment of other occupants of the Building or the Project, or use or allow the Premises to be used for any unlawful purpose, nor shall Tenant cause or permit its agents, contractors, employees, or invitees to cause any nuisance in the Premises or the Project. Tenant shall comply at its expense with all present and future laws, ordinances and requirements of all governmental authorities that pertain to Tenant or its use of the Premises, and with all energy usage reporting requirements of Landlord. Pursuant to California Civil Code § 1938, Landlord hereby states that the Premises have not undergone inspection by a Certified Access Specialist (CASp) (defined in California Civil Code § 55.52(a)(3)). Pursuant to Section 1938 of the California Civil Code, Landlord hereby provides the following notification to Tenant: "A Certified Access Specialist (CASp) can inspect the subject premises and determine whether the subject premises comply with all of the applicable construction-related accessibility standards under state law. Although state law does not require a CASp inspection of the subject premises, the commercial property owner or lessor may not prohibit the lessee or tenant from obtaining a CASp inspection of the subject premises for the occupancy or potential occupancy of the lessee or tenant, if requested by the lessee or tenant. The parties shall mutually agree on the arrangements for the time and manner of the CASp inspection, the payment of the fee for the CASp inspection, and the cost of making any repairs necessary to correct violations of construction related accessibility standards within the premises.” 5.2. SIGNS. Provided Tenant continues to occupy not less than 75% of the Floor Area of the Premises, Tenant shall have the non-exclusive right to one (1) position on the shared Project monument sign for Tenant’s name and graphics in a location reasonably designated by Landlord, subject to Landlord's right of prior approval that such exterior signage is in compliance with the Signage Criteria (defined below). Except as provided in the foregoing and except for Landlord’s standard suite signage identifying Tenant’s name and/or logo, Tenant shall have no right to maintain signs in any location in, on or about the Premises, the Building or the Project and shall not place or erect any signs that are visible from the exterior of the Building. The size, design, graphics, material, style, color and other physical aspects of any permitted sign shall be subject to Landlord's written determination, as determined solely by Landlord in its reasonable discretion, prior to installation, that signage is in compliance with any covenants, conditions or restrictions encumbering the Premises and Landlord's signage program for the Project, as in effect from time to time and approved by the City in which the Premises are located ("Signage Criteria"). Prior to placing or erecting any such signs, Tenant shall obtain and deliver to Landlord a copy of any applicable municipal or other governmental permits and approvals, except to Landlord’s standard suite signage. Tenant shall be responsible for all costs of any permitted sign, including, without limitation, the fabrication, installation, maintenance and removal thereof and the cost of any permits therefor, except that Landlord shall pay for the initial installation costs only of the standard suite signage. If Tenant fails to maintain its sign in good condition, or if Tenant fails to remove same upon termination of this Lease and repair and restore any damage caused by the sign or its removal, Landlord may do so at Tenant's expense. Landlord shall have the right to temporarily remove any signs in connection with any repairs or maintenance in or upon the Project. The term "sign" as used in this Section shall include all signs, designs, monuments, displays, advertising materials, logos, banners, projected images, pennants, decals, pictures, notices, lettering, numerals or graphics. Tenant’s exterior signage rights under this Section 5.2 belong solely to BioCardia, Inc., and any attempted assignment or transfer of such rights (other than in connection with an assignment of this Lea se pursuant to a Permitted Transfer) shall be void and of no force and effect. 4 5.3. HAZARDOUS MATERIALS. (a) For purposes of this Lease, the term "Hazardous Materials” means (i) any "hazardous material” as defined in Section 25501(o) of the California Health and Safety Code, (ii) hydrocarbons, polychlorinated biphenyls or asbestos,(iii) any toxic or hazardous materials, substances, wastes or materials as defined pursuant to any other applicable state, federal or local law or regulation, and (iv) any other substance or matter which may result in liability to any person or entity as a result of such person’s possession, use, storage, release or distribution of such substance or matter under any statutory or common law theory. (b) Tenant shall not cause or permit any Hazardous Materials to be brought upon, stored, used, generated, released or disposed of on, under, from or about the Premises (including without limitation the soil and groundwater thereunder) without the prior written consent of Landlord, which consent may be given or withheld in Landlord’s reasonable discretion based upon the hazardous character, handling profile, use, storage and/or disposal of the Hazardous Materials in question. Notwithstanding the foregoing, Tenant shall have the right, without obtaining prior written consent of Landlord, to utilize within the Premises a reasonable quantity of standard office products that may contain Hazardous Materials (such as photocopy toner, "White Out”, and the like), provided however, that (i) Tenant shall maintain such products in their original retail packaging, shall follow all instructions on such packaging with respect to the storage, use and disposal of such products, and shall otherwise comply with all applicable laws with respect to such products, and (ii) all of the other terms and provisions of this Section 5.3 shall apply with respect to Tenant’s storage, use and disposal of all such products. Landlord may, in its reasonable discretion, place such conditions as Landlord deems appropriate with respect to Tenant’s use, storage and/or disposal of any Hazardous Materials requiring Landlord’s consent based upon the hazardous character, handling profile, use, storage and/or disposal of the Hazardous Materials in question. Tenant understands that Landlord may utilize an environmental consultant to assist in determining conditions of approval in connection with the storage, use, release, and/or disposal of Hazardous Materials by Tenant on or about the Premises, and/or to conduct periodic inspections of the storage, generation, use, release and/or disposal of such Hazardous Materials by Tenant on and from the Premises, and Tenant agrees that any costs incurred by Landlord in connection therewith shall be reimbursed by Tenant to Landlord as additional rent hereunder upon demand. Landlord hereby approves the list of Hazardous Materials on Exhibit Z attached hereto (the "Approved Hazardous Materials”) for Tenant’s use in the Premises so long as Tenant has obtained all governmental permits and approvals required for the use of the Approved Hazardous Materials in the Premises and has delivered copies of such permits and approvals prior to the introduction thereof. (c) Prior to the execution of this Lease, Tenant shall complete, execute and deliver to Landlord a Hazardous Material Survey Form (the "Survey Form”) in the form of Exhibit J attached hereto. The completed Survey Form shall be deemed incorporated into this Lease for all purposes, and Landlord shall be entitled to rely fully on the information contained therein. On each anniversary of the Commencement Date until the expiration or sooner termination of this Lease, Tenant shall disclose to Landlord in writing the names and amounts of all Hazardous Materials which were stored, generated, used, released and/or disposed of on, under or about the Premises for the twelve-month period prior thereto, and which Tenant desires to store, generate, use, release and/or dispose of on, under or about the Premises for the succeeding twelve-month period. In addition, to the extent Tenant is permitted to utilize Hazardous Materials upon the Premises, Tenant shall promptly provide Landlord with complete and legible copies of all the following environmental documents relating thereto: reports filed pursuant to any self-reporting requirements; permit applications, permits, monitoring reports, emergency response or action plans, workplace exposure and community exposure warnings or notices and all other reports, disclosures, plans or documents (even those which may be characterized as confidential) relating to water discharges, air pollution, waste generation or disposal, and underground storage tanks for Hazardous Materials; orders, reports, notices, listings and correspondence (even those which may be considered confidential) of or concerning the release, investigation, compliance, cleanup, remedial and corrective actions, and abatement of Hazardous Materials; and all complaints, pleadings and other legal documents filed by or against Tenant related to Tenant’s storage, generation, use, release and/or disposal of Hazardous Materials. (d) Landlord and its agents shall have the right, but not the obligation, to inspect, sample and/or monitor the Premises and/or the soil or groundwater thereunder at any time to determine whether Tenant is complying with the terms of this Section 5.3, and in connection therewith Tenant shall provide Landlord with full access to all facilities, records and personnel related thereto. If Tenant is not in compliance with any of the provisions of this Section 5.3, or in the event of a release of any Hazardous Material on, under, from or about the Premises caused or permitted by Tenant, its agents, employees, contractors, licensees, subtenants or invitees, Landlord and its agents shall have the right, but not the obligation, without limitation upon any of Landlord’s other rights and remedies under this Lease, to immediately enter upon the Premises without notice and to discharge Tenant’s obligations under this Section 5.3 at Tenant’s expense, including without limitation the taking of emergency or long-term remedial action. Landlord and its agents shall endeavor to minimize interference with Tenant’s business in connection therewith, but shall not be liable for any such interference. In addition, Landlord, at Tenant’s expense, shall have the right, but not the obligation, to join and participate in any legal proceedings or actions initiated in connection with any claims arising out of the storage, generation, use, release and/or disposal by Tenant or its agents, employees, contractors, licensees, subtenants or invitees of Hazardous Materials on, under, from or about the Premises. (e) If the presence of any Hazardous Materials on, under, from or about the Premises or the Project caused or permitted by Tenant or its agents, employees, contractors, licensees, subtenants or invitees results in (i) injury to any person, (ii) injury to or any contamination of the Premises or the Project, or (iii) injury to or contamination of any real or personal property wherever situated, Tenant, at its expense, shall promptly take all actions necessary to return the Premises and the Project and any other affected real or personal property owned by Landlord to the condition existing prior to the introduction of such Hazardous Materials and to remedy or repair any such injury or contamination, including without limitation, any cleanup, remediation, removal, disposal, neutralization or other treatment of any such Hazardous Materials. 5 Notwithstanding the foregoing, Tenant shall not, without Landlord’s prior written consent, which consent may be given or withheld in Landlord’s sole and absolute discretion, take any remedial action in response to the presence of any Hazardous Materials on, under, from or about the Premises or the Project or any other affected real or personal property owned by Landlord or enter into any similar agreement, consent, decree or other compromise with any governmental agency with respect to any Hazardous Materials claims; provided however, Landlord’s prior written consent shall not be necessary in the event that the presence of Hazardous Materials on, under, from or about the Premises or the Project or any other affected real or personal property owned by Landlord (i) imposes an immediate threat to the health, safety or welfare of any individual and (ii) is of such a nature that an immediate remedial response is necessary and it is not possible to obtain Landlord’s consent before taking such action. To the fullest extent permitted by law, Tenant shall indemnify, hold harmless, protect and defend (with attorneys acceptable to Landlord) Landlord and any successors to all or any portion of Landlord’s interest in the Premises and the Project and any other real or personal property owned by Landlord from and against any and all liabilities, losses, damages, diminution in value, judgments, fines, demands, claims, recoveries, deficiencies, costs and expenses (including without limitation attorneys’ fees, court costs and other professional expenses), whether foreseeable or unforeseeable, arising directly or indirectly out of the use, generation, storage, treatment, release, on- or off- site disposal or transportation of Hazardous Materials on, into, from, under or about the Premises, the Building or the Project and any other real or personal property owned by Landlord caused or permitted by Tenant, its agents, employees, contractors, licensees, subtenants or invitees. Such indemnity obligation shall specifically include, without limitation, the cost of any required or necessary repair, restoration, cleanup or detoxification of the Premises, the Building and the Project and any other real or personal property owned by Landlord, the preparation of any closure or other required plans, whether such action is required or necessary during the Term or after the expiration of this Lease and any loss of rental due to the inability to lease the Premises or any portion of the Building or Project as a result of such Hazardous Materials, the remediation thereof or any repair, restoration or cleanup related thereto. If it is at any time discovered that Tenant or its agents, employees, contractors, licensees, subtenants or invitees may have caused or permitted the release of any Hazardous Materials on, under, from or about the Premises, the Building or the Project or any other real or personal property owned by Landlord, Tenant shall, at Landlord’s request, immediately prepare and submit to Landlord a comprehensive plan, subject to Landlord’s approval, specifying the actions to be taken by Tenant to return the Premises, the Building or the Project or any other real or personal property owned by Landlord to the condition existing prior to the introduction of such Hazardous Materials. Upon Landlord’s approval of such plan, Tenant shall, at its expense, and without limitation of any rights and remedies of Landlord under this Lease or at law or in equity, immediately implement such plan and proceed to cleanup, remediate and/or remove all such Hazardous Materials in accordance with all applicable laws and as required by such plan and this Lease. The provisions of this Section 5.3(e) shall expressly survive the expiration or sooner termination of this Lease. (f) Landlord hereby discloses to Tenant, and Tenant hereby acknowledges, certain facts relating to Hazardous Materials at the Project known by Landlord to exist as of the date of this Lease, as more particularly described in Exhibit H attached hereto. Tenant shall have no liability or responsibility with respect to the Hazardous Materials facts described in Exhibit H, nor with respect to any Hazardous Materials which Tenant proves were not caused or permitted by Tenant, its agents, employees, contractors, licensees, subtenants or invitees. Notwithstanding the preceding two sentences, Tenant agrees to notify its agents, employees, contractors, licensees, subtenants, and invitees of any exposure or potential exposure to Hazardous Materials at the Premises that Landlord brings to Tenant’s attention. Tenant hereby acknowledges that this disclosure satisfies any obligation of Landlord to Tenant pursuant to California Health & Safety Code Section 25359.7, or any amendment or substitute thereto or any other disclosure obligations of Landlord. SECTION 5.4. EXTERNAL APPEARANCE. Because of the visibility of the Premises to pedestrians in and around the Building, the décor, fixtures, and furnishings in the Premises which are visible from outside of the Premises, together with any changes thereto, shall be subject to the prior written approval of Landlord, and Tenant shall at all times maintain same in a visually professional manner. Landlord may from time to time photograph the Premises from any shared Building lobby and/or other exterior Common Area location to memorialize the external appearance of the Premises. Signs, banners, streamers, advertising decals, balloons, card tables, statues, inflatable figures and similar items in the Premises shall not be visible from the exterior of the Premises, nor shall Tenant place any items on the exterior walls or doors of the Premises or in the Common Areas. Tenant shall not at any time permit the door(s) to the Premises from the Building lobby or other Common Areas to remain open. ARTICLE 6. LANDLORD SERVICES 6.1. UTILITIES AND SERVICES. Landlord and Tenant shall be responsible to furnish those utilities and services to the Premises to the extent provided in Exhibit C, subject to the conditions and payment obligations and standards set forth in this Lease. Landlord’s failure to furnish, or any interruption, diminishment or termination of, services due to the application of laws, the failure of any equipment, the performance of repairs, improvements or alterations, utility interruptions or the occurrence of an event of force majeure (defined in Section 20.7) shall not render Landlord liable to Tenant, constitute a constructive eviction of Tenant, give rise to an abatement of Rent, nor relieve Tenant from the obligation to fulfill any covenant or agreement. However, if the Premises, or a material portion of the Premises, are made untenantable for a period in excess of 5 consecutive business days as a result of a service interruption or repair that is reasonably within the control of Landlord to correct and through no fault of Tenant and for reasons other than as contemplated in Article 11, then Tenant, as its sole remedy, shall be entitled to receive an abatement of Rent payable hereunder during the period beginning on the 6th consecutive business day of the service interruption or repair and ending on the day the service has been restored. Tenant shall have the exclusive right to use the compressor equipment located in the service yard adjacent to the Premises as of the date hereof. 6.2. OPERATION AND MAINTENANCE OF COMMON AREAS . During the Term, Landlord shall operate all Common Areas within the Building and the Project in a first- class manner. The term "Common Areas” shall mean all areas within the Building, Project and other buildings in the Project which are not held for exclusive use by persons entitled to occupy space. 6 6.3. COMMON AREAS. The occupancy by Tenant of the Premises shall include the use of the Common Areas in common with Landlord and with all others for whose convenience and use the Common Areas may be provided by Landlord, subject, however, to compliance with Rules and Regulations set forth in Exhibit E. Landlord shall at all times during the Term have exclusive control of the Common Areas, and may restrain or permit any use or occupancy. Landlord may temporarily close any portion of the Common Areas for repairs, remodeling and/or alterations, to prevent a public dedication or the accrual of prescriptive rights, or for any other reasonable purpose, so long as such closure of the Common Areas shall not unreasonably and adversely interfere with Tenant’s use of the Premises. ARTICLE 7. REPAIRS AND MAINTENANCE 7.1. TENANT’S MAINTENANCE AND REPAIR. Subject to Articles 11 and 12, Tenant at its sole expense shall make all repairs necessary to keep the Premises, all improvements and fixtures therein and the compressor equipment located in the service yard adjacent to the Premises in good condition and repair. Tenant’s maintenance obligation shall include without limitation all appliances, interior glass, doors, door closures, hardware, fixtures, electrical, plumbing, fire extinguisher equipment and other equipment installed in the Premises, together with any supplemental HVAC equipment servicing only the Premises. Should Landlord or its management agent agree to make a repair on behalf of Tenant and at Tenant’s request, Tenant shall promptly reimburse Landlord as additional rent for all reasonable costs incurred (including the standard supervision fee) upon submission of an invoice. 7.2. LANDLORD’S MAINTENANCE AND REPAIR. Subject to Articles 11 and 12, Landlord shall provide service, maintenance and repair with respect to the heating, ventilating and air conditioning ("HVAC”) equipment of the Building (exclusive of any supplemental HVAC servicing only the Premises) and shall maintain in good repair the Common Areas, roof, foundations, footings, the exterior surfaces of the exterior walls of the Building (including exterior glass), and the structural, electrical, mechanical and plumbing systems of the Building (including elevators, if any, serving the Building), except to the extent provided in Section 7.1 above. Notwithstanding any provision of the California Civil Code or any similar or successor laws to the contrary, Tenant understands that it shall not make repairs at Landlord’s expense or by rental offset. Except as provided in Section 6.1 above and Section 11.1 and Article 12 below, there shall be no abatement of rent and no liability of Landlord by reason of any injury to or interference with Tenant’s business arising from the making of any repairs, alterations or improvements to any portion of the Building, including repairs to the Premises, nor shall any related activity by Landlord constitute an actual or constructive eviction; provided, however, that in making repairs, alterations or improvements, Landlord shall use reasonable efforts not to interfere with the conduct of Tenant’s business in the Premises. Tenant hereby waives any and all rights under and benefits of subsection 1 of Section 1932, and Sections 1941 and 1942 of the California Civil Code, or any similar or successor laws now or hereafter in effect. 7.3. ALTERATIONS . Except for cosmetic alteration projects that do not exceed $35,000.00 during each calendar year and that do not affect the structural, electrical or mechanical components or systems of the Building, are not visible from the exterior of the Premises, do not change the basic floor plan of the Premises, and utilize only Landlord’s building standard materials (which work shall require notice to Landlord but not Landlord’s consent), Tenant shall make no alterations, additions, decorations or improvements (collectively referred to as "Alterations”) to the Premises without the prior written consent of Landlord which consent shall not be unreasonably withheld, conditioned or delayed. Landlord may impose, as a condition to its consent, any requirements that Landlord in its discretion may deem reasonable or desirable. Tenant shall use Landlord’s designated mechanical and electrical contractors, obtain all required permits for the Alterations and shall perform the work in compliance with all applicable laws, regulations and ordinances with contractors reasonably acceptable to Landlord. Except for cosmetic Alterations not requiring a permit, Landlord shall be entitled to a supervision fee in the amount of 3% of the Alterations. Landlord may elect to cause its architect to review Tenant’s architectural plans, and the reasonable cost of that review shall be reimbursed by Tenant. Should the Alterations proposed by Tenant and consented to by Landlord change the floor plan of the Premises, then Tenant shall, at its expense, furnish Landlord with as- built drawings and CAD disks compatible with Landlord’s systems. Unless Landlord otherwise agrees in writing, all Alterations affixed to the Premises, including without limitation all Tenant Improvements constructed pursuant to the Work Letter (except as otherwise provided in the Work Letter), but excluding moveable trade fixtures and furniture, shall become the property of Landlord and shall be surrendered with the Premises at the end of the Term, except that Landlord may, by notice to Tenant given at the time of Landlord’s approval, require Tenant to remove by the Expiration Date or sooner termination date of this Lease, all or any Alterations (excluding any Tenant Improvements constructed pursuant to the Work Letter) installed either by Tenant or by Landlord at Tenant’s request (collectively, the " Required Removables”). In connection with its removal of Required Removables, Tenant shall repair any damage to the Premises arising from that removal and shall restore the affected area to its pre-existing condition, reasonable wear and tear, casualty and condemnation excepted. 7.4. MECHANIC’S LIENS. Tenant shall keep the Premises free from any liens arising out of any work performed, materials furnished, or obligations incurred by or for Tenant. In the event that Tenant shall not, within 15 days following the imposition of any lien, cause the lien to be released of record by payment or posting of a proper bond in accordance with California Civil Code Section 8424 or any successor statute, Landlord shall have, in addition to all other available remedies, the right to cause the lien to be released by any means it deems proper, including payment of or defense against the claim giving rise to the lien. All expenses so incurred by Landlord shall be reimbursed by Tenant promptly following Landlord’s demand. Tenant shall give Landlord no less than 20 days’ prior notice in writing before commencing construction of any kind on the Premises. 7.5. ENTRY AND INSPECTION. Landlord shall at all reasonable times and with not less than 24 hours prior written (which may be transmitted by e-mail to Edward Gillis egillis@biocardia.com and Peter Altman paltman@biocardia.com), except in emergencies or to provide Building services, have the right to enter the Premises to inspect them, to supply services in accordance with this Lease, to make repairs and renovations as reasonably deemed necessary by Landlord, and to submit the Premises to prospective or actual purchasers or encumbrance holders (or, during the final twelve months of the Term or when an uncured Default exists, to prospective tenants), all without being deemed to have caused an eviction of Tenant and without abatement of rent except as provided elsewhere in this Lease, and Tenant shall be entitled to have an employee of Tenant accompany the person(s) entering the Premises, provided Tenant makes such employee available at the time Landlord or such other party desires to enter the Premises. Except in emergencies or to provide Building services, Landlord shall use reasonable efforts to minimize any interference with Tenant’s use of the Premises. 7 ARTICLE 8. [INTENTIONALLY OMITTED] ARTICLE 9. ASSIGNMENT AND SUBLETTING 9.1. RIGHTS OF PARTIES. Tenant shall not, directly or indirectly, assign, sublease, transfer or encumber any interest in this Lease or allow any third party to use any portion of the Premises (collectively or individually, a "Transfer”) without the prior written consent of Landlord, which consent shall not be unreasonably withheld, conditioned or delayed if Landlord does not exercise its recapture rights. Tenant agrees that it is not unreasonable for Landlord to withhold consent to a Transfer to a proposed assignee or subtenant who is an existing tenant or occupant of the Building or Project or to a prospective tenant with whom Landlord or Landlord's affiliate has been actively negotiating within the prior 6 months, except that Landlord will not enforce this restriction if it does not have sufficient available space in the Project to accommodate the proposed transferee. Within 20 days after receipt of executed copies of the transfer documentation and such other information as Landlord may request, Landlord shall either: (a) consent to the Transfer by execution of a consent agreement in a form reasonably designated by Landlord; (b) refuse to consent to the Transfer; or (c) recapture the portion of the Premises that Tenant is proposing to Transfer provided such sublease results in more than 20% of the Floor Area of the Premises being subleased for more than 50% of the remaining Lease Term. Tenant hereby waives the provisions of Section 1995.310 of the California Civil Code, or any similar or successor Laws, now or hereinafter in effect, and all other remedies, including, without limitation, any right at law or equity to terminate this Lease, on its own behalf and, to the extent permitted under all applicable laws, on behalf of the proposed transferee. In no event shall any Transfer release or relieve Tenant from any obligation under this Lease, as same may be amended. Tenant shall pay Landlord a review fee of $750.00 for Landlord’s review of any requested Transfer. Tenant shall pay Landlord, as additional Rent, 50% of all rent and other consideration which Tenant receives as a result of a Transfer that is in excess of the Rent payable to Landlord for the portion of the Premises and Term covered by the Transfer after deducting Tenant’s transfer costs. For purposes herein, such transfer costs shall include all reasonable and customary expenses directly incurred by Tenant attributable to the Transfer, including brokerage fees, legal fees, construction costs, and Landlord’s review fee. If Tenant is in Default, Landlord may require that all sublease payments be made directly to Landlord, in which case Tenant shall receive a credit against Rent in the amount of Tenant’s share of payments received by Landlord. 9.2. PERMITTED TRANSFER. Notwithstanding the foregoing, Tenant may assign this Lease or sublet the Premises to a successor to Tenant by merger, consolidation or the purchase of substantially all of Tenant’s assets or stock, or assign this Lease or sublet all or a portion of the Premises to an Affiliate (defined below), without the consent of Landlord, provided that all of the following conditions are satisfied (a "Permitted Transfer”): (i) Tenant is not then in Default hereunder; (ii) Tenant gives Landlord written notice prior to such Permitted Transfer; and (iii) if Tenant ceases to exist as a going concern as a result of any merger or consolidation of Tenant or the sale of all or substantially all of the assets of Tenant, the resulting successor entity has a tangible net worth not less than the tangible net worth of Tenant immediately before the Permitted Transfer. " Affiliate” shall mean an entity controlled by, controlling or under common control with Tenant. ARTICLE 10. INSURANCE AND INDEMNITY 10.1. TENANT’S INSURANCE. Tenant, at its sole cost and expense, shall provide and maintain in effect the insurance described in Exhibit D. Evidence of that insurance must be delivered to Landlord prior to the Commencement Date. 10.2. TENANT’S INDEMNITY. To the fullest extent permitted by law, but subject to Section 10.4 below, Tenant shall defend, indemnify and hold harmless Landlord and Landlord’s agents, employees, lenders, and affiliates, from and against any and all negligence, claims, liabilities, damages, costs or expenses arising either before or after the Commencement Date which arise from or are caused by Tenant’s use or occupancy of the Premises, the Building or the Common Areas of the Project, or from the conduct of Tenant’s business, or from any activity, work, or thing done, permitted or suffered by Tenant or Tenant’s agents, employees, subtenants, vendors, contractors, invitees or licensees in or about the Premises, the Building or the Common Areas of the Project, or from any Default in the performance of any obligation on Tenant’s part to be performed under this Lease, or from any act, omission or negligence on the part of Tenant or Tenant’s agents, employees, subtenants, vendors, contractors, invitees or licensees. Landlord may, at its option, require Tenant to assume Landlord’s defense in any action covered by this Section 10.2 through counsel reasonably satisfactory to Landlord. Notwithstanding the foregoing, Tenant shall not be obligated to indemnify Landlord against any liability or expense to the extent it is ultimately determined that the same was caused by the sole negligence or willful misconduct of Landlord, its agents, contractors or employees. 10.3. WAIVER OF CLAIMS. Unless caused by the negligence or intentional misconduct of Landlord, its agents, employees or contractors but subject to Section 10.4 below, Landlord shall not be liable to Tenant, its employees, agents and invitees, and Tenant hereby waives all claims against Landlord, its employees and agents for loss of or damage to any property, or any injury to any person, resulting from any condition including, but not limited to, acts or omissions (criminal or otherwise) of third parties and/or other tenants of the Project, or their agents, employees or invitees, fire, explosion, falling plaster, steam, gas, electricity, water or rain which may leak or flow from or into any part of the Premises or from the breakage, leakage, obstruction or other defects of the pipes, sprinklers, wires, appliances, plumbing, air conditioning, electrical works or other fixtures in the Building, whether the damage or injury results from conditions arising in the Premises or in other portions of the Building. Notwithstanding anything to the contrary contained in this Lease, in no event shall Landlord be liable for Tenant’s loss or interruption of business or income (including without limitation, Tenant’s consequential damages, lost profits or opportunity costs), or for interference with light or other similar intangible interests. 10.4. WAIVER OF SUBROGATION. Notwithstanding anything to the contrary contained in this Lease, Landlord and Tenant each hereby waives all rights of recovery against the other on account of loss and damage occasioned to the property of such waiving party to the extent that the waiving party is entitled to proceeds for such loss and damage under any property insurance policies carried or otherwise required to be carried by this Lease or which would normally be covered by a standard "all risk” policy of property insurance. 8 11.1. RESTORATION. ARTICLE 11. DAMAGE OR DESTRUCTION (a) If the Building of which the Premises are a part is damaged as the result of an event of casualty, then subject to the provisions below, Landlord shall repair that damage as soon as reasonably possible unless Landlord reasonably determines that: (i) the Premises have been materially damaged and there is less than 1 year of the Term remaining on the date of the casualty; (ii) any Mortgagee (defined in Section 13.1) requires that the insurance proceeds be applied to the payment of the mortgage debt; or (iii) proceeds necessary to pay the full cost of the repair are not available from Landlord’s insurance, including without limitation earthquake insurance. Should Landlord elect not to repair the damage for one of the preceding reasons, Landlord shall so notify Tenant in the "Casualty Notice” (as defined below), and this Lease shall terminate as of the date of delivery of that notice. If Landlord has the right to terminate this Lease pursuant to this Section 11.1(a), Landlord agrees to exercise such right in a nondiscriminatory fashion among tenants in the Building. Consideration of the following factors in arriving at its decision shall not be deemed discriminatory: length of term remaining on the Lease, time needed to repair and restore, costs of repair and restoration not covered by insurance proceeds, Landlord's plans to repair and restore Common Areas serving the Premises, Landlord's plans for repair and restoration of the Building, and other factors (other than the rental rates payable under the leases in question) relevant to Landlord's decision as long as they are applied to Tenant in the same manner as other tenants. (b) As soon as reasonably practicable following the casualty event but not later than 60 days thereafter, Landlord shall notify Tenant in writing (" Casualty Notice”) of Landlord’s election, if applicable, to terminate this Lease. If this Lease is not so terminated, the Casualty Notice shall set forth the anticipated period for repairing the casualty damage. If the anticipated repair period exceeds 180 days and if the damage is so extensive as to reasonably prevent Tenant’s substantial use and enjoyment of the Premises, then either party may elect to terminate this Lease by written notice to the other within 10 days following delivery of the Casualty Notice. (c) In the event that neither Landlord nor Tenant terminates this Lease pursuant to Section 11.1(b), Landlord shall repair all material damage to the Premises or the Building as soon as reasonably possible and this Lease shall continue in effect for the remainder of the Term. Upon notice from Landlord, Tenant shall assign or endorse over to Landlord (or to any party designated by Landlord) all property insurance proceeds payable to Tenant under Tenant's insurance with respect to any Alterations installed by Tenant. Within 15 days of demand, Tenant shall also pay Landlord for any additional excess costs that are determined during the performance of the repairs to such Alterations. However, notwithstanding the foregoing, if Tenant has maintained the insurance required to be maintained by Tenant pursuant to the terms of Exhibit D of this Lease throughout the Term, and if the proceeds from the insurance required to be maintained by Tenant with respect to the Alterations have been paid to Landlord prior to Landlord commencing repair of the Alterations, then Landlord agrees Tenant shall not be required to pay any deficiency between the estimated or actual Alteration repair costs and the insurance proceeds received by Landlord from Tenant’s insurance until after substantial completion of the repairs to the Alterations, and such sums shall be payable by Tenant within 15 days after demand of Landlord. (d) From and after the casualty event, the rental to be paid under this Lease shall be abated in the same proportion that the Floor Area of the Premises that is rendered unusable by the damage from time to time bears to the total Floor Area of the Premises. (e) Notwithstanding the provisions of subsections (a), (b) and (c) of this Section 11.1, but subject to Section 10.4, the cost of any repairs shall be borne by Tenant, and Tenant shall not be entitled to rental abatement or termination rights, if the damage is due to the gross negligence or willful misconduct of Tenant or its employees, subtenants, contractors, invitees or representatives. 11.2. LEASE GOVERNS. Tenant agrees that the provisions of this Lease, including without limitation Section 11.1, shall govern any damage or destruction and shall accordingly supersede any contrary statute or rule of law. ARTICLE 12. EMINENT DOMAIN Either party may terminate this Lease if any material part of the Premises is taken or condemned for any public or quasi- public use under Law, by eminent domain or private purchase in lieu thereof (a "Taking”). Landlord shall also have the right to terminate this Lease if there is a Taking of any portion of the Building or Project which would have a material adverse effect on Landlord’s ability to profitably operate the remainder of the Building or Project. The termination shall be effective as of the effective date of any order granting possession to, or vesting legal title in, the condemning authority. All compensation awarded for a Taking shall be the property of Landlord; provided that Tenant may file a separate claim seeking redress from the Taking party, agency or entity so long as it does not diminish the award otherwise receivable by Landlord. Tenant agrees that the provisions of this Lease shall govern any Taking and shall accordingly supersede any contrary statute or rule of law. ARTICLE 13. SUBORDINATION; ESTOPPEL CERTIFICATE 13.1. SUBORDINATION. Tenant accepts this Lease subject and subordinate to any mortgage(s), deed(s) of trust, ground lease(s) or other lien(s) now or subsequently arising upon the Building or the Project, and to renewals, modifications, refinancings and extensions thereof (collectively referred to as a "Mortgage”). The party having the benefit of a Mortgage shall be referred to as a "Mortgagee.” This clause shall be self-operative, but upon request from a Mortgagee, Tenant shall execute a commercially reasonable subordination and attornment agreement in favor of the Mortgagee, provided such agreement provides a non-disturbance covenant benefitting Tenant. Alternatively, a Mortgagee shall have the right at anytime to subordinate its Mortgage to this Lease. Upon request, Tenant, without charge, shall attorn to any successor to Landlord’s interest in this Lease in the event of a foreclosure of any Mortgage. Tenant agrees that any purchaser at a foreclosure sale or lender taking title under a deed in lieu of foreclosure shall not be responsible for any act or omission of a prior landlord, shall not be subject to any offsets or defenses Tenant may have against a prior landlord, and shall not be liable for the return of the Security Deposit not actually recovered by such purchaser nor bound by any rent paid in advance of the calendar month in which the transfer of title occurred; provided that the foregoing shall not release the applicable prior landlord from any liability for those obligations. Tenant acknowledges that Landlord’s Mortgagees and their successors-in- interest are intended third party beneficiaries of this Section 13.1. 9 13.2. ESTOPPEL CERTIFICATE. Tenant shall, within 10 business days after receipt of a written request from Landlord, execute and deliver a commercially reasonable estoppel certificate in favor of those parties as are reasonably requested by Landlord (including a Mortgagee or a prospective purchaser of the Building or the Project). 14.1. TENANT’S DEFAULTS. The occurrence of any one or more of the following events shall constitute a "Default” by Tenant: ARTICLE 14. DEFAULTS AND REMEDIES (a) The failure by Tenant to make any payment of Rent required to be made by Tenant, as and when due, where the failure continues for a period of 5 business days after written notice from Landlord to Tenant. The term "Rent” as used in this Lease shall be deemed to mean the Basic Rent and all other sums required to be paid by Tenant to Landlord pursuant to the terms of this Lease. (b) Except for the performance by Tenant of its obligations under Sections 7.4, 13.1 or 13.2 of this Lease (in which event the failure to perform by Tenant within such time period, where the failure continues for a period of 5 business days after written notice from Landlord to Tenant, shall be a Default), the failure or inability by Tenant to observe or perform any of the covenants or provisions of this Lease to be observed or performed by Tenant, other than as specified in any other subsection of this Section 14.1, where the failure continues for a period of 30 days after written notice from Landlord to Tenant; provided, however, that if the nature of Tenant’s obligation is such that more than 30 days are required for its performance, then Tenant shall not be deemed to be in Default if it commences performance within the 30 day period and thereafter diligently pursues the cure to completion. The notice periods provided herein are in lieu of, and not in addition to, any notice periods provided by law, and Landlord shall not be required to give any additional notice under California Code of Civil Procedure Section 1161, or any successor statute, in order to be entitled to commence an unlawful detainer proceeding. 14.2. LANDLORD’S REMEDIES. In addition to all other rights or remedies of Landlord set forth in this Lease, if a Default occurs, Landlord shall have all rights available to Landlord under California law, without further notice or demand to Tenant, including, without limitation, the right to terminate this Lease. In addition, Landlord has the remedy described in California Civil Code Section 1951.4 (Landlord may continue this Lease in effect after Tenant's breach and abandonment and recover Rent as it becomes due, if Tenant has the right to sublet or assign, subject only to reasonable limitations). In any case in which Landlord re-enters and occupies the Premises, by unlawful detainer proceedings or otherwise, Landlord, at its option, may repair, alter, subdivide or change the character of the Premises as Landlord deems best, relet all or any part of the Premises and receive the rents therefor, and none of these actions shall constitute a termination of this Lease, a release of Tenant from any liability, or result in the release of any Guarantor. Landlord shall not be deemed to have terminated this Lease or the liability of Tenant to pay any Rent or other charges later becoming due by any re-entry of the Premises pursuant to this Section 14.2, or by any action in unlawful detainer or otherwise to obtain possession of the Premises, unless Landlord has first given Tenant notice that it is terminating this Lease. Any notice given by Landlord pursuant to Section 14.1 shall be in lieu of, and not in addition to, any notice required by Section 1161 of the California Code of Civil Procedure or superseding statute. Any payment of Rent following Landlord’s delivery of notice to Tenant pursuant to Section 14.1 shall not constitute acceptance of Rent. If Landlord elects to terminate this Lease pursuant to the provisions of this Section 14.2, damages shall include, without limitation, the remedy and measure of damages specified pursuant to California Civil Code Section 1951.2, which shall include the worth at the time of award of the amount by which the unpaid Rent for the balance of the Term after the time of award exceeds the amount of Rent loss Tenant proves could have been reasonably avoided. 14.3. LATE PAYMENTS. Any Rent due under this Lease that is not paid to Landlord within 5 business days of the date when due shall bear interest at the maximum rate permitted by law from the date due until fully paid and if any Rent due from Tenant shall not be received by Landlord or Landlord’s designee within 5 business days after the date due, then Tenant shall pay to Landlord, in addition to the interest, a late charge for each delinquent payment equal to the greater of (i) 5% of that delinquent payment or (ii) $100.00. Notwithstanding the foregoing, interest and late charge shall not apply to one late payment per year during the initial Term. 14.4. DEFAULT BY LANDLORD. Landlord shall not be deemed to be in default in the performance of any obligation under this Lease unless and until it has failed to perform the obligation within 30 days after written notice by Tenant to Landlord specifying in reasonable detail the nature and extent of the failure; provided, however, that if the nature of Landlord’s obligation is such that more than 30 days are required for its performance, then Landlord shall not be deemed to be in default if it commences performance within the 30 day period and thereafter diligently pursues the cure to completion. 14.5. EXPENSES AND LEGAL FEES. Should either Landlord or Tenant bring any action in connection with this Lease, the prevailing party shall be entitled to recover as a part of the action its reasonable attorneys’ fees, and all other reasonable costs. The prevailing party for the purpose of this paragraph shall be determined by the trier of the facts. 10 14.6. JUDICIAL REFERENCE/ WAIVER OF JURY TRIAL. Landlord and Tenant agree that any disputes arising in connection with this Lease (including but not limited to a determination of any and all of the issues in such dispute, whether of fact or of law) shall be resolved (and a decision shall be rendered) by way of a general reference as provided for in Part 2, Title 8, Chapter 6 (§§ 638 et. seq.) of the California Code of Civil Procedure, or any successor California statute governing resolution of disputes by a court appointed referee. Nothing within this Section 14.6 shall apply to an unlawful detainer action. LANDLORD AND TENANT EACH ACKNOWLEDGES THAT IT IS AWARE OF AND HAS HAD THE ADVICE OF COUNSEL OF ITS CHOICE WITH RESPECT TO ITS RIGHT TO TRIAL BY JURY, AND, TO THE EXTENT PERMITTED BY LAW, EACH PARTY DOES HEREBY EXPRESSLY AND KNOWINGLY WAIVE AND RELEASE ALL SUCH RIGHTS TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM ARISING OUT OF OR IN ANY WAY CONNECTED WITH THIS LEASE. 14.7. SATISFACTION OF JUDGMENT. The obligations of Landlord do not constitute the personal obligations of the individual partners, trustees, directors, officers, members or shareholders of Landlord or its constituent partners or members. Should Tenant recover a money judgment against Landlord, such judgment shall be satisfied only from the interest of Landlord in the Project and out of the rent or other income from such property receivable by Landlord, and no action for any deficiency may be sought or obtained by Tenant. ARTICLE 15. END OF TERM 15.1. HOLDING OVER. If Tenant holds over for any period after the Expiration Date (or earlier termination of the Term), such tenancy shall constitute a tenancy at sufferance only and possession shall be subject to all of the terms of this Lease, except that the monthly rental shall be 150% of the total monthly rental for the month immediately preceding the date of termination. The acceptance by Landlord of monthly hold-over rental in a lesser amount shall not constitute a waiver of Landlord's right to recover the full amount due unless otherwise agreed in writing by Landlord. If Tenant fails to vacate the Premises within 15 days after Landlord notifies Tenant that Landlord has entered into a lease for the Premises or has received a bona fide offer to lease the Premises and that Landlord will be unable to deliver possession or perform improvements due to Tenant’s holdover, and if Landlord is unable to deliver possession of the Premises to a new tenant or to perform improvements for a new tenant as a result of Tenant’s holdover, then Tenant shall be liable for all damages that Landlord suffers from the holdover. Tenant shall also indemnify and hold Landlord harmless from all loss or liability, including without limitation, any claims made by any succeeding tenant relating to such failure to surrender. The foregoing provisions of this Section 15.1 are in addition to and do not affect Landlord’s right of re-entry or any other rights of Landlord under this Lease or at law. 15.2. SURRENDER OF PREMISES; REMOVAL OF PROPERTY. Upon the Expiration Date or upon any earlier termination of this Lease, Tenant shall quit and surrender possession of the Premises to Landlord in as good order, condition and repair as when received or as hereafter may be improved by Landlord or Tenant, reasonable wear and tear, casualty, condemnation, and repairs which are Landlord’s obligation excepted, and shall remove or fund to Landlord the cost of removing all wallpapering, voice and/or data transmission cabling installed by or for Tenant and Required Removables, together with all personal property and debris, and shall perform all work required under Section 7.3 of this Lease. If Tenant shall fail to comply with the provisions of this Section 15.2, and remove any personal property within 20 days following the expiration or earlier termination of this Lease, such personal property shall be conclusively deemed to have been abandoned, then Landlord may effect the removal and/or make any repairs, without notice and without incurring any liability to Tenant, and the cost to Landlord shall be additional rent payable by Tenant upon demand. Tenant hereby waives all rights under and benefits of Section 1993.03 of the California Civil Code, or any similar or successor laws now or hereafter in effect and authorizes Landlord to dispose of any personal property remaining at the Premises following the expiration or earlier termination of this Lease without further notice to Tenant. ARTICLE 16. PAYMENTS AND NOTICES All sums payable by Tenant to Landlord shall be paid, without deduction or offset, except as otherwise provided in this Lease, in lawful money of the United States to Landlord at its address set forth in Item 12 of the Basic Lease Provisions, or at any other place as Landlord may designate in writing. Unless this Lease expressly provides otherwise, all payments shall be due and payable within 30 days after demand. All payments requiring proration shall be prorated on the basis of the number of days in the pertinent calendar month or year, as applicable. Any notice, election, demand, consent, approval or other communication to be given or other document to be delivered by either party to the other may be delivered to the other party, at the address set forth in Item 12 of the Basic Lease Provisions, by personal service or by any courier or "overnight” express mailing service. Either party may, by written notice to the other, served in the manner provided in this Article, designate a different address. The refusal to accept delivery of a notice, or the inability to deliver the notice (whether due to a change of address for which notice was not duly given or other good reason), shall be deemed delivery and receipt of the notice as of the date of attempted delivery. If more than one person or entity is named as Tenant under this Lease, service of any notice upon any one of them shall be deemed as service upon all of them. ARTICLE 17. RULES AND REGULATIONS Tenant agrees to comply with the Rules and Regulations attached as Exhibit E, and any reasonable and nondiscriminatory amendments, modifications and/or additions as may be adopted by Landlord from time to time (provided such rules and regulations adopted by Landlord after the date of this Lease shall not impose any additional unreasonable burdens or additional unreasonable liabilities on Tenant) by Landlord from time to time. The parties recognize as the broker(s) who negotiated this Lease the firm(s) whose name(s) is (are) stated in Item 10 of the Basic Lease Provisions, and agree that Landlord shall be responsible for the payment of brokerage commissions to those broker(s) unless otherwise provided in this Lease. Tenant agrees to indemnify and hold Landlord harmless from any cost, expense or liability (including reasonable attorneys’ fees) for any compensation, commissions or charges claimed by any other real estate broker or agent employed or claiming to represent or to have been employed by Tenant in connection with the negotiation of this Lease. ARTICLE 18. BROKER’S COMMISSION 11 ARTICLE 19. TRANSFER OF LANDLORD’S INTEREST Landlord shall have the right to transfer and assign, in whole or in part, all of its ownership interest, rights and obligations in the Building, Project or Lease, including the Security Deposit, and upon transfer Landlord shall be released from any further obligations hereunder, and Tenant agrees to look solely to the successor in interest of Landlord for the performance of such obligations and the return of any Security Deposit, and further provided that any successor pursuant to a voluntary, third party transfer (but not as part of an involuntary transfer resulting from a foreclosure or deed in lieu thereof) shall have assumed Landlord’s obligations under this Lease either by contractual obligation, assumption agreement or by operation of law. ARTICLE 20. INTERPRETATION 20.1. JOINT AND SEVERAL LIABILITY. If more than one person or entity is named as Tenant, the obligations imposed upon each shall be joint and several and the act of or notice from, or notice or refund to, or the signature of, any one or more of them shall be binding on all of them with respect to the tenancy of this Lease, including, but not limited to, any renewal, extension, termination or modification of this Lease. 20.2. SUCCESSORS. Subject to Sections 13.1 and 22.3 and to Articles 9 and 19 of this Lease, all rights and liabilities given to or imposed upon Landlord and Tenant shall extend to and bind their respective heirs, executors, administrators, successors and assigns. 20.3. TIME OF ESSENCE. Time is of the essence with respect to the performance of every provision of this Lease in which time of performance is a factor. 20.4. CONTROLLING LAW. This Lease shall be governed by and interpreted in accordance with the laws of the State of California. 20.5. SEVERABILITY. If any term or provision of this Lease, the deletion of which would not adversely affect the receipt of any material benefit by either party or the deletion of which is consented to by the party adversely affected, shall be held invalid or unenforceable to any extent, the remainder of this Lease shall not be affected and each term and provision of this Lease shall be valid and enforceable to the fullest extent permitted by law. 20.6. WAIVER. One or more waivers by Landlord or Tenant of any breach of any term, covenant or condition contained in this Lease shall not be a waiver of any subsequent breach of the same or any other term, covenant or condition. Consent to any act by one of the parties shall not be deemed to render unnecessary the obtaining of that party’s consent to any subsequent act. No breach of this Lease shall be deemed to have been waived unless the waiver is in a writing signed by the waiving party. 20.7. INABILITY TO PERFORM. In the event that either party shall be delayed or hindered in or prevented from the performance of any work or in performing any act required under this Lease by reason of any cause beyond the reasonable control of that party, then the performance of the work or the doing of the act shall be excused for the period of the delay and the time for performance shall be extended for a period equivalent to the period of the delay. The provisions of this Section 20.7 shall not operate to excuse Tenant from the prompt payment of Rent. 20.8. ENTIRE AGREEMENT. This Lease constitutes the entire agreement between the parties and supersedes all prior agreements and understandings related to the Premises. This Lease may be modified only by a written agreement signed by Landlord and Tenant. 20.9. QUIET ENJOYMENT. Upon the observance and performance of all the covenants, terms and conditions on Tenant’s part to be observed and performed, and subject to the other provisions of this Lease, Tenant shall have the right of quiet enjoyment and use of the Premises for the Term without hindrance or interruption by Landlord or any other person claiming by or through Landlord. 20.10. SURVIVAL. All covenants of Landlord or Tenant which reasonably would be intended to survive the expiration or sooner termination of this Lease, including without limitation any warranty or indemnity hereunder, shall so survive and continue to be binding upon and inure to the benefit of the respective parties and their successors and assigns. ARTICLE 21. EXECUTION 21.1. COUNTERPARTS; DIGITAL SIGNATURES. This Lease may be executed in one or more counterparts, each of which shall constitute an original and all of which shall be one and the same agreement. The parties agree to accept a digital image (including but not limited to an image in the form of a PDF, JPEG, GIF file, or other e-signature) of this Lease, if applicable, reflecting the execution of one or both of the parties, as a true and correct original. 21.2. CORPORATE AND PARTNERSHIP AUTHORITY. Tenant represents and warrants to Landlord, and agrees, that each individual executing this Lease on behalf of Tenant is authorized to do so on behalf of Tenant. 21.3. EXECUTION OF LEASE; NO OPTION OR OFFER. The submission of this Lease to Tenant shall be for examination purposes only, and shall not constitute an offer to or option for Tenant to lease the Premises. Execution of this Lease by Tenant and its return to Landlord shall not be binding upon Landlord, notwithstanding any time interval, until Landlord has in fact executed and delivered this Lease to Tenant, it being intended that this Lease shall only become effective upon execution by Landlord and delivery of a fully executed counterpart to Tenant. 12 21.4. BROKER DISCLOSURE. By the execution of this Lease, each of Landlord and Tenant hereby acknowledge and confirm (a) receipt of a copy of a Disclosure Regarding Real Estate Agency Relationship conforming to the requirements of California Civil Code 2079.16, and (b) the agency relationships specified in Item 10 of the Basic Lease Provisions, which acknowledgement and confirmation is expressly made for the benefit of Tenant’s Broker identified in Item 10 of the Basic Lease Provisions. If there is no Tenant’s Broker so identified in Item 10 of the Basic Lease Provisions, then such acknowledgement and confirmation is expressly made for the benefit of Landlord’s Broker. By the execution of this Lease, Landlord and Tenant are executing the confirmation of the agency relationships set forth in Item 10 of the Basic Lease Provisions. ARTICLE 22. MISCELLANEOUS 22.1. NONDISCLOSURE OF LEASE TERMS. Except to the extent disclosure is required by law, Tenant shall keep the content of this Lease and any related documents confidential and shall not disclose such confidential information to any person or entity other than Tenant’s financial, legal and space-planning consultants, provided, however, that Tenant may disclose the terms to prospective acquirers, investors, subtenants or assignees under this Lease or pursuant to legal requirement. 22.2. TENANT’S FINANCIAL STATEMENTS. The application, financial statements and tax returns, if any, submitted and certified to by Tenant as an accurate representation of its financial condition have been prepared, certified and submitted to Landlord as an inducement and consideration to Landlord to enter into this Lease. Tenant shall during the Term furnish Landlord with current annual financial statements accurately reflecting Tenant’s financial condition upon written request from Landlord within 10 days following Landlord’s request; provided, however, that so long as Tenant is a publicly traded corporation on a nationally recognized stock exchange, the foregoing obligation to deliver the statements shall be waived. 22.3. MORTGAGEE PROTECTION. No act or failure to act on the part of Landlord which would otherwise entitle Tenant to be relieved of its obligations hereunder or to terminate this Lease shall result in such a release or termination unless (a) Tenant has given notice by registered or certified mail to any Mortgagee of a Mortgage covering the Building whose address has been furnished to Tenant and (b) such Mortgagee is afforded a reasonable opportunity to cure the default by Landlord. Tenant shall comply with any written directions by any Mortgagee to pay Rent due hereunder directly to such Mortgagee without determining whether a default exists under such Mortgagee’s Mortgage. 22.4. SDN LIST. Tenant hereby represents and warrants that neither Tenant nor any officer, director, employee, partner, member or other principal of Tenant (collectively, "Tenant Parties”) is listed as a Specially Designated National and Blocked Person ("SDN”) on the list of such persons and entities issued by the U.S. Treasury Office of Foreign Assets Control (OFAC). In the event Tenant or any Tenant Party is or becomes listed as an SDN, Tenant shall be deemed in breach of this Lease and Landlord shall have the right to terminate this Lease immediately upon written notice to Tenant. IN WITNESS WHEREOF, the parties have executed this Lease as of the day and year first above written. LANDLORD: THE IRVINE COMPANY LLC, a Delaware limited liability company Steven M. Case Executive Vice President, Leasing & Marketing Office Properties By: By: Holly McManus Vice President, Operations Office Properties TENANT: BIOCARDIA, INC., a Delaware corporation By: Peter Altman President & CEO 13 EXHIBIT A DESCRIPTION OF PREMISES 1 EXHIBIT B OPERATING EXPENSES (Net) (a) From and after the Commencement Date, Tenant shall pay to Landlord, as additional rent, Tenant’s Share of all Operating Expenses, as defined in Section (f) below, incurred by Landlord in the operation of the Building and the Project. The term "Tenant’s Share” means that portion of any Operating Expenses determined by multiplying the cost of such item by a fraction, the numerator of which is the Floor Area of Premises and the denominator of which is the total rentable square footage, as reasonably determined from time to time by Landlord, of (i) the Building, for expenses reasonably determined by Landlord to benefit or relate substantially to the Building rather than the entire Project, and (ii) all or some of the buildings in the Project, for expenses reasonably determined by Landlord to benefit or relate substantially to all or some of the buildings in the Project rather than any specific building. Landlord reserves the right to allocate to the entire Project any Operating Expenses which may benefit or substantially relate to a particular building within the Project in order to maintain greater consistency of Operating Expenses among buildings within the Project. In the event that Landlord determines that the Premises or the Building incur a non-proportional benefit from any expense, or is the non-proportional cause of any such expense, Landlord may allocate a greater percentage of such Operating Expense to the Premises or the Building. In the event that any management and/or overhead fee payable or imposed by Landlord for the management of Tenant’s Premises is calculated as a percentage of the rent payable by Tenant and other tenants of Landlord, then the full amount of such management and/or overhead fee which is attributable to the rent paid by Tenant shall be additional rent payable by Tenant, in full, provided, however, that Landlord may elect to include such full amount as part of Tenant’s Share of Operating Expenses. (b) Commencing prior to the start of the first full "Expense Recovery Period” of the Lease (as defined in Item 7 of the Basic Lease Provisions), and prior to the start of each full or partial Expense Recovery Period thereafter, Landlord shall give Tenant a written estimate of the amount of Tenant’s Share of Operating Expenses for the applicable Expense Recovery Period. Tenant shall pay the estimated amounts to Landlord in equal monthly installments, in advance, concurrently with payments of Basic Rent. If Landlord has not furnished its written estimate for any Expense Recovery Period by the time set forth above, Tenant shall continue to pay monthly the estimated Tenant’s Share of Operating Expenses in effect during the prior Expense Recovery Period; provided that when the new estimate is delivered to Tenant, Tenant shall, at the next monthly payment date, pay any accrued estimated Tenant’s Share of Operating Expenses based upon the new estimate. Landlord may from time to time change the Expense Recovery Period to reflect a calendar year or a new fiscal year of Landlord, as applicable, in which event Tenant’s Share of Operating Expenses shall be equitably prorated for any partial year. (c) Within 180 days after the end of each Expense Recovery Period, Landlord shall furnish to Tenant a statement (a "Reconciliation Statement”) showing in reasonable detail the actual or prorated Tenant’s Share of Operating Expenses incurred by Landlord during such Expense Recovery Period, and the parties shall within 30 days thereafter make any payment or allowance necessary to adjust Tenant’s estimated payments of Tenant’s Share of Operating Expenses, if any, to the actual Tenant’s Share of Operating Expenses as shown by the Reconciliation Statement. Any delay or failure by Landlord in delivering any Reconciliation Statement shall not constitute a waiver of Landlord’s right to require Tenant to pay Tenant’s Share of Operating Expenses pursuant hereto. Any amount due Tenant shall be credited against installments next coming due under this Exhibit B, and any deficiency shall be paid by Tenant together with the next installment. Should Tenant fail to object in writing to Landlord’s determination of Tenant’s Share of Operating Expenses within 90 days following delivery of Landlord’s Reconciliation Statement, Landlord’s determination of Tenant’s Share of Operating Expenses for the applicable Expense Recovery Period shall be conclusive and binding on Tenant for all purposes and any future claims by Tenant to the contrary shall be barred. If Tenant has any question in good faith regarding a particular item of expense(s), then Landlord shall cooperate with Tenant to make reasonable supporting information available. (d) Even though this Lease has terminated and the Tenant has vacated the Premises, when the final determination is made of Tenant’s Share of Operating Expenses for the Expense Recovery Period in which this Lease terminates, Tenant shall within 30 days of written notice pay the entire increase over the estimated Tenant’s Share of Operating Expenses already paid. Conversely, any overpayment by Tenant shall be rebated by Landlord to Tenant not later than 30 days after such final determination. (e) If, at any time during any Expense Recovery Period, any one or more of the Operating Expenses are increased to a rate(s) or amount(s) in excess of the rate(s) or amount(s) used in calculating the estimated Tenant’s Share of Operating Expenses for the year, then the estimate of Tenant’s Share of Operating Expenses may be increased by written notice from Landlord for the month in which such rate(s) or amount(s) becomes effective and for all succeeding months by an amount equal to the estimated amount of Tenant’s Share of the increase. Landlord shall give Tenant written notice of the amount or estimated amount of the increase, the month in which the increase will become effective, Tenant’s Share thereof and the months for which the payments are due. Tenant shall pay the increase to Landlord as part of the Tenant’s monthly payments of estimated expenses as provided in paragraph (b) above, commencing with the month in which effective. (f) The term "Operating Expenses” shall mean and include all Project Costs, as defined in Section (g) below, and Property Taxes, as defined in Section (h) below. 1 (g) The term "Project Costs” shall mean all expenses of operation, management, repair, replacement and maintenance of the Building and the Project, including without limitation all Common Areas (as defined in Section 6.2 of the Lease), and shall include the following charges by way of illustration but not limitation: water and sewer charges; insurance premiums, deductibles, or reasonable premium equivalents or deductible equivalents should Landlord elect to self insure any risk that Landlord is authorized to insure hereunder; license, permit, and inspection fees; light; power; window washing; trash pickup; janitorial services to any interior Common Areas; heating, ventilating and air conditioning; supplies; materials; equipment; tools; reasonable fees for consulting services; access control/security costs, inclusive of the reasonable cost of improvements made to enhance access control systems and procedures; establishment of reasonable reserves for replacement of the roof of the Building; costs incurred in connection with compliance with any laws or changes in laws applicable to the Building or the Project and imposed following the Commencement Date; the cost of any capital improvements or replacements (other than tenant improvements for specific tenants) to the extent of the amortized amount thereof over the useful life of such capital improvements or replacements (or, if such capital improvements or replacements are anticipated to achieve a cost savings as to the Operating Expenses, any shorter estimated period of time over which the cost of the capital improvements or replacements would be recovered from the estimated cost savings) calculated at a market cost of funds, all as determined by Landlord, for each year of useful life or shorter recovery period of such capital expenditure whether such capital expenditure occurs during or prior to the Term; provided that such capital expenditures shall be limited to (1) improvements which are reasonably intended to increase or enhance building security and/or safety (such as lighting, life/fire safety systems, etc.), (2) repairs or replacements of the Building structure, Building systems or Common Areas for functional (and not aesthetic) reasons, (3) improvements required to comply with any law or change in law becoming effective as to the Building after the Commencement Date; and/or (4) expenditures incurred as a cost or labor saving measure or to affect other economies in the operation or maintenance of the Building or the Common Areas (collectively, " Permitted Capital Items”); costs associated with the maintenance of an air conditioning, heating and ventilation service agreement, and maintenance of any communications or networked data transmission equipment, conduit, cabling, wiring and related telecommunications facilitating automation and control systems, remote telecommunication or data transmission infrastructure within the Building and/or the Project, and any other maintenance, repair and replacement costs associated with such infrastructure; capital costs associated with a requirement related to demands on utilities by Project tenants, including without limitation the cost to obtain additional voice, data and modem connections; labor; reasonably allocated wages and salaries, fringe benefits, and payroll taxes for administrative and other personnel directly applicable to the Building and/or Project, including both Landlord’s personnel and outside personnel; any expense incurred pursuant to Sections 6.1, 6.2, and 7.2 and Exhibits C and F of the Lease; and reasonable overhead and/or management fees for the professional operation of the Project. It is understood and agreed that Project Costs may include competitive charges for direct services (including, without limitation, management and/or operations services) provided by any subsidiary, division or affiliate of Landlord. Notwithstanding the foregoing, in any given Expense Recovery Period earthquake insurance deductibles included in Project Costs shall be limited to an amount (the "Annual Limit") not to exceed 0.5% of the total insurable value of the Project per occurrence (provided, however, that, notwithstanding anything else herein to the contrary, if, for any occurrence, the earthquake insurance deductible exceeds the Annual Limit, then, after such deductible is included (up to the Annual Limit) in Project Costs for the applicable Expense Recovery Period, such excess may be included (up to the Annual Limit) in Project Costs for the immediately succeeding Expense Recovery Period, and any portion of such excess that is not so included in Project Costs for such immediately succeeding Expense Recovery Period may be included (up to the Annual Limit) in Project Costs for the next succeeding Expense Recovery Period, and so on with respect to each subsequent Expense Recovery Period; provided further, however, that in no event shall the portions of such deductible that are included in Project Costs for any one or more Expense Recovery Periods exceed, in the aggregate, 5.0% of the total insurable value of the Project). (h) The term "Property Taxes ” shall include any form of federal, state, county or local government or municipal taxes, fees, charges or other impositions of every kind (whether general, special, ordinary or extraordinary) related to the ownership, leasing or operation of the Premises, Building or Project, including without limitation, the following: (i) all real estate taxes or personal property taxes levied against the Premises, the Building or Project, as such property taxes may be reassessed from time to time; and (ii) other taxes, charges and assessments which are levied with respect to this Lease or to the Building and/or the Project, and any improvements, fixtures and equipment and other property of Landlord located in the Building and/or the Project, (iii) all assessments and fees for public improvements, services, and facilities and impacts thereon, including without limitation arising out of any Community Facilities Districts, "Mello Roos” districts, similar assessment districts, and any traffic impact mitigation assessments or fees; (iv) any tax, surcharge or assessment which shall be levied in addition to or in lieu of real estate or personal property taxes, and (v) taxes based on the receipt of rent (including gross receipts or sales taxes applicable to the receipt of rent), and (vi) costs and expenses incurred in contesting the amount or validity of any Property Tax by appropriate proceedings. Notwithstanding the foregoing, general net income or franchise taxes imposed against Landlord shall be excluded. (i) Notwithstanding the foregoing, Operating Expenses shall exclude the following: (1) Any ground lease rental; (2) Costs incurred by Landlord with respect to goods and services (including utilities sold and supplied to tenants and occupants of the Building) to the extent that Landlord is reimbursed for such costs other than through the Operating Expense pass-through provisions of such tenants' lease; (3) Costs incurred by Landlord for repairs, replacements and/or restoration to or of the Building to the extent that Landlord is reimbursed by insurance or condemnation proceeds or by tenants (other than through Operating Expense pass-throughs), warrantors or other third persons; (4) Costs, including permit, license and inspection costs, incurred with respect to the installation of tenant improvements made for other tenants in the Building or incurred in renovating or otherwise improving, decorating, painting or redecorating vacant space for tenants or other occupants of the Building; (5) Costs arising from Landlord's charitable or political contributions; (6) Attorneys' fees and other costs and expenses incurred in connection with negotiations or disputes with present or prospective tenants or other occupants of the Building, except those attorneys' fees and other costs and expenses incurred in connection with negotiations, disputes or claims relating to items of Operating Expenses, enforcement of rules and regulations of the Building and such other matters relating to the maintenance of standards required of Landlord under this Lease; 2 (7) Capital expenditures as determined in accordance with generally accepted accounting principles, consistently applied, and as generally practiced in the real estate industry ("GAAP”), except for Permitted Capital Items; (8) Brokers commissions, finders' fees, attorneys' fees, entertainment and travel expenses and other costs incurred by Landlord in leasing or attempting to lease space in the Building; (9) Expenses in connection with services or other benefits which are not offered to Tenant or for which Tenant is charged for directly but which are provided to another tenant or occupant of the Building; (10) Costs incurred by Landlord due to the violation by Landlord of any law, code, regulation, or ordinance; (11) Overhead and profit increments paid to subsidiaries or affiliates of Landlord for services provided to the Building to the extent the same exceeds the costs that would generally be charged for such services if rendered on a competitive basis (based upon a standard of similar office buildings in the general market area of the Premises) by unaffiliated third parties capable of providing such service; (12) Interest on debt or amortization on any mortgage or mortgages encumbering the Building; (13) Landlord's general corporate overhead, except as it relates to the specific management, operation, repair, replacement and maintenance of the Building or Project; (14) Costs of installing the initial landscaping and the initial sculpture, paintings and objects of art for the Building and Project; (15) Advertising expenditures; (16) Any bad debt loss, rent loss, or reserves for bad debts or rent loss; (17) Costs associated with the operation of the business of the partnership or entity which constitutes the Landlord, as the same are distinguished from the costs of the operation, management, repair, replacement and maintenance of the Project, including partnership accounting and legal matters, costs of defending any lawsuits with any mortgagee (except as the actions of Tenant may be in issue), costs of selling, syndicating, financing, mortgaging or hypothecating any of Landlord's interest in the Project, and costs incurred in connection with any disputes between Landlord and its employees, between Landlord and Project management, or between Landlord and other tenants or occupants; (18) The wages and benefits of any employee who does not devote substantially all of his or her employed time to the Project unless such wages and benefits are prorated to reflect time spent on operating and managing the Project vis-à-vis time spent on matters unrelated to operating and managing the Project; provided that in no event shall Project Costs include wages and/or benefits attributable to personnel above the level of portfolio property manager or chief engineer; (19) Costs incurred by Landlord for improvements or replacements (including structural additions), repairs, equipment and tools which are of a "capital” nature and/or which are considered "capital” improvements or replacements under GAAP, except for Permitted Capital Items; (20) Legal fees and costs, settlements, judgments or awards paid or incurred because of disputes between Landlord and other tenants or prospective occupants or prospective tenants/occupants or providers of goods and services to the Project; (21) Earthquake insurance premiums unless such costs are included in the Building Cost Base or unless the Building Cost Base is thereupon "grossed up" to reflect the first year's cost; (22) Reserves of any kind, but specifically excluding reserves for the roof of the Building as provided in (g) above; (23) Costs occasioned by casualty or condemnation; (24) Costs incurred to remove, remedy, contain, or treat any hazardous material, which hazardous material is brought onto the Project (A) before the date of this Lease, or (B) after the date hereof by Landlord or any other tenant of the Project or any other person other than Tenant, its employees, agents, licensees, subtenants or invitees, and is of such a nature, at that time, that a federal, state or municipal governmental authority, if it had then had knowledge of the presence of such hazardous material, in the state, and under the conditions, that it then exists on the Project, would have then required the removal of such hazardous material or other remedial or containment action with respect thereto; and (25) Costs to correct any latent defects in the construction of the Project or to comply with any violation or non-compliance with any covenant, condition, restriction, underwriter’s requirement, or law applicable to the Project on the Commencement Date. 3 EXHIBIT C UTILITIES AND SERVICES Tenant shall be responsible for and shall pay promptly, directly to the appropriate supplier, all charges for electricity metered to the Premises, telephone, telecommunications service, janitorial service, interior maintenance and all other utilities, materials and services furnished directly to Tenant or the Premises or used by Tenant in, on or about the Premises during the Term, together with any taxes thereon. Landlord shall make a reasonable determination of Tenant’s proportionate share of the cost of water, gas, sewer, refuse pickup and any other utilities and services that are not separately metered to the Premises and services, and Tenant shall pay such amount to Landlord, as an item of additional rent, within 30 days after delivery of Landlord’s statement or invoice therefor. Alternatively, Landlord may elect to include such cost in the definition of Project Costs in which event Tenant shall pay Tenant’s proportionate share of such costs in the manner set forth in Section 4.2. Tenant shall have the exclusive control over all HVAC units servicing the space and may run such units, without additional charge, at all times required in connection with the Permitted Use. 1 EXHIBIT D TENANT’S INSURANCE The following requirements for Tenant’s insurance shall be in effect during the Term, and Tenant shall also cause any subtenant to comply with the requirements. Landlord reserves the right to adopt reasonable nondiscriminatory modifications and additions to these requirements. 1. Tenant shall maintain, at its sole cost and expense, during the entire Term: (i) commercial general liability insurance with respect to the Premises and the operations of Tenant in, on or about the Premises, on a policy form that is at least as broad as Insurance Service Office (ISO) CGL 00 01 (if alcoholic beverages are sold on the Premises, liquor liability shall be explicitly covered), which policy(ies) shall be written on an "occurrence” basis and for not less than $2,000,000 combined single limit per occurrence for bodily injury, death, and property damage liability; (ii) workers’ compensation insurance coverage as required by law, together with employers’ liability insurance coverage of at least $1,000,000 each accident and each disease; (iii) with respect to Alterations constructed by Tenant under this Lease, builder’s risk insurance, in an amount equal to the replacement cost of the work; and (iv) insurance against fire, vandalism, malicious mischief and such other additional perils as may be included in a standard "special form” policy, insuring all Alterations constructed by Tenant, trade fixtures, furnishings, equipment and items of personal property in the Premises, in an amount equal to not less than 90% of their replacement cost (with replacement cost endorsement), which policy shall also include business interruption coverage in an amount sufficient to cover 1 year of loss. In no event shall the limits of any policy be considered as limiting the liability of Tenant under this Lease. 2. All policies of insurance required to be carried by Tenant pursuant to this Exhibit D shall be written by insurance companies authorized to do business in the State of California and with a general policyholder rating of not less than "A-” and financial rating of not less than "VIII” in the most current Best’s Insurance Report. The deductible or other retained limit under any policy carried by Tenant shall be commercially reasonable, and Tenant shall be responsible for payment of such deductible or retained limit with waiver of subrogation in favor of Landlord. Any insurance required of Tenant may be furnished by Tenant under any blanket policy carried by it or under a separate policy. A certificate of insurance, certifying that the policy has been issued, provides the coverage required by this Exhibit and contains the required provisions, together with endorsements acceptable to Landlord evidencing the waiver of subrogation and additional insured provisions required below, shall be delivered to Landlord prior to the date Tenant is given the right of possession of the Premises. Proper evidence of the renewal of any insurance coverage shall also be delivered to Landlord not less than 10 business days prior to the expiration of the coverage. In the event of a loss covered by any policy under which Landlord is an additional insured, Landlord shall be entitled to review a copy of such policy. 3. Tenant’s commercial general liability insurance shall contain a provision that the policy shall be primary to and noncontributory with any policies carried by Landlord, together with a provision including Landlord and any other parties in interest designated by Landlord as additional insureds. Tenant’s policies described in Subsections 1 (ii), (iii) and (iv) above shall each contain a waiver by the insurer of any right to subrogation against Landlord, its agents, employees, contractors and representatives. Tenant also waives its right of recovery for any deductible or retained limit under same policies enumerated above. Tenant will not cancel or change the coverage provided by the policy without first giving Landlord 30 days’ prior written notice. Tenant shall also name Landlord as an additional insured on any excess or umbrella liability insurance policy carried by Tenant. NOTICE TO TENANT: IN ACCORDANCE WITH THE TERMS OF THIS LEASE, TENANT MUST PROVIDE EVIDENCE OF THE REQUIRED INSURANCE TO LANDLORD’S MANAGEMENT AGENT PRIOR TO BEING AFFORDED ACCESS TO THE PREMISES. 1 EXHIBIT E RULES AND REGULATIONS The following Rules and Regulations shall be in effect at the Building. Landlord reserves the right to adopt reasonable nondiscriminatory modifications and additions at any time. In the case of any conflict between these regulations and the Lease, the Lease shall be controlling. 1. The sidewalks, halls, passages, elevators, stairways, and other common areas shall not be obstructed by Tenant or used by it for storage, for depositing items, or for any purpose other than for ingress to and egress from the Premises. Should Tenant have access to any balcony or patio area, Tenant shall not place any furniture other personal property in such area without the prior written approval of Landlord. 2. Neither Tenant nor any employee or contractor of Tenant shall go upon the roof of the Building without the prior written consent of Landlord. 3. Tenant shall, at its expense, be required to utilize the third party contractor designated by Landlord for the Building to provide any telephone wiring services from the minimum point of entry of the telephone cable in the Building to the Premises. 4. No antenna or satellite dish shall be installed by Tenant without the prior written agreement of Landlord. 5. The sashes, sash doors, windows, glass lights, solar film and/or screen, and any lights or skylights that reflect or admit light into the halls or other places of the Building shall not be covered or obstructed. If Landlord, by a notice in writing to Tenant, shall object to any curtain, blind, tinting, shade or screen attached to, or hung in, or used in connection with, any window or door of the Premises, the use of that curtain, blind, tinting, shade or screen shall be immediately discontinued and removed by Tenant. Interior of the Premises visible from the exterior must be maintained in a visually professional manner and consistent with a first class office building. Tenant shall not place any unsightly items (as determined by Landlord in its reasonable discretion) along the exterior glass line of the Premises including, but not limited to, boxes, and electrical and data cords. No awnings shall be permitted on any part of the Premises. 6. The installation and location of any unusually heavy equipment in the Premises, including without limitation file storage units, safes and electronic data processing equipment, shall require the prior written approval of Landlord. The moving of large or heavy objects shall occur only between those hours as may be designated by, and only upon previous notice to, Landlord. No freight, furniture or bulky matter of any description shall be received into or moved out of the lobby of the Building or carried in any elevator other than the freight elevator (if available) designated by Landlord unless approved in writing by Landlord. 7. Any pipes or tubing used by Tenant to transmit water to an appliance or device in the Premises must be made of copper or stainless steel, and in no event shall plastic tubing be used for that purpose. 8. Tenant shall not place any lock(s) on any door in the Premises or Building without Landlord’s prior written consent, which consent shall not be unreasonably withheld. Upon the termination of its tenancy, Tenant shall deliver to Landlord all the keys to offices, rooms and toilet rooms and all access cards which shall have been furnished to Tenant or which Tenant shall have had made. 9. Tenant shall not install equipment requiring electrical or air conditioning service in excess of that to be provided by Landlord under the Lease without prior written approval from Landlord. 10. Tenant shall not use space heaters within the Premises. 11. Tenant shall not do or permit anything to be done in the Premises, or bring or keep anything in the Premises, which shall in any way increase the insurance on the Building, or on the property kept in the Building, or interfere with the rights of other tenants, or conflict with any government rule or regulation. 12. Tenant shall not use or keep any foul or noxious gas or substance in the Premises. 13. Tenant shall not permit the Premises to be occupied or used in a manner offensive or objectionable to Landlord or other occupants of the Building by reason of noise, odors and/or vibrations, or interfere in any way with other tenants or those having business with other tenants. 14. Tenant shall not permit any pets or animals in or about the Building. Bona fide service animals are permitted provided such service animals are pre-approved by Landlord, remain under the direct control of the individual they serve at all times, and do not disturb or threaten others. 15. Neither Tenant nor its employees, agents, contractors, invitees or licensees shall bring any firearm, whether loaded or unloaded, into the Project at any time. 16. Smoking tobacco, including via personal vaporizers or other electronic cigarettes, anywhere within the Premises, Building or Project is strictly prohibited except that smoking tobacco may be permitted outside the Building and within the Project only in areas designated by Landlord. Smoking, vaping, distributing, growing or manufacturing marijuana or any marijuana derivative anywhere within the Premises, Building or Project is strictly prohibited. 17. Tenant shall not install an aquarium of any size in the Premises unless otherwise approved by Landlord. 18. Tenant shall not utilize any name selected by Landlord from time to time for the Building and/or the Project as any part of Tenant’s corporate or trade name. Landlord shall have the right to change the name, number or designation of the Building or Project without liability to Tenant. Tenant shall not use any picture of the Building in its advertising, stationery or in any other manner. 19. Tenant shall, upon request by Landlord, supply Landlord with the names and telephone numbers of personnel designated by Tenant to be contacted on an after- hours basis should circumstances warrant. 20. Landlord may from time to time grant tenants individual and temporary variances from these Rules, provided that any variance does not have a material adverse effect on the use and enjoyment of the Premises by Tenant. 1 EXHIBIT F PARKING Tenant shall be entitled to the number of vehicle parking spaces set forth in Item 11 of the Basic Lease Provisions, which spaces shall be unreserved and unassigned, on those portions of the Common Areas designated by Landlord for parking. Tenant shall not use more parking spaces than such number. All parking spaces shall be used only for parking of vehicles no larger than full size passenger automobiles, sport utility vehicles or pickup trucks. Tenant shall not permit or allow any vehicles that belong to or are controlled by Tenant or Tenant’s employees, suppliers, shippers, customers or invitees to be loaded, unloaded or parked in areas other than those designated by Landlord for such activities. If Tenant permits or allows any of the prohibited activities described above, then Landlord shall have the right, without notice, in addition to such other rights and remedies that Landlord may have, to remove or tow away the vehicle involved and charge the costs to Tenant. Parking within the Common Areas shall be limited to striped parking stalls, and no parking shall be permitted in any driveways, access ways or in any area which would prohibit or impede the free flow of traffic within the Common Areas. There shall be no parking of any vehicles for longer than a 48 hour period unless otherwise authorized by Landlord, and vehicles which have been abandoned or parked in violation of the terms hereof may be towed away at the owner’s expense. Nothing contained in this Lease shall be deemed to create liability upon Landlord for any damage to motor vehicles of visitors or employees, for any loss of property from within those motor vehicles, or for any injury to Tenant, its visitors or employees, unless ultimately determined to be caused by the sole negligence or willful misconduct of Landlord. Landlord shall have the right to establish, and from time to time amend, and to enforce against all users all reasonable rules and regulations (including the designation of areas for employee parking) that Landlord may deem necessary and advisable for the proper and efficient operation and maintenance of parking within the Common Areas. Landlord shall have the right to construct, maintain and operate lighting facilities within the parking areas; to change the area, level, location and arrangement of the parking areas and improvements therein; to restrict parking by tenants, their officers, agents and employees to employee parking areas; and to do and perform such other acts in and to the parking areas and improvements therein as, in the use of good business judgment, Landlord shall determine to be advisable; provided, that, parking remains free of charge during the Term and any extension thereof and Tenant’s parking rights are not adversely affected as a result thereof.. Any person using the parking area shall observe all directional signs and arrows and any posted speed limits. In no event shall Tenant interfere with the use and enjoyment of the parking area by other tenants of the Project or their employees or invitees. Parking areas shall be used only for parking vehicles. Washing, waxing, cleaning or servicing of vehicles, or the storage of vehicles for longer than 48-hours, is prohibited unless otherwise authorized by Landlord. Tenant shall be liable for any damage to the parking areas caused by Tenant or Tenant’s employees, suppliers, shippers, customers or invitees, including without limitation damage from excess oil leakage. Tenant shall have no right to install any fixtures, equipment or personal property in the parking areas. Tenant shall not assign or sublet any of the vehicle parking spaces, either voluntarily or by operation of law, without the prior written consent of Landlord, except in connection with an authorized assignment of this Lease or subletting of the Premises. 1 EXHIBIT G ADDITIONAL PROVISIONS 1. RIGHT TO EXTEND. Provided that Tenant is not in Default under any provision of this Lease at the time of exercise of the extension right granted herein, and provided further that Tenant is occupying the entire Premises and has not assigned or sublet any of its interest in this Lease (except in connection with a Permitted Transfer of this Lease to an Affiliate as described in Section 9.2 hereof), Tenant may extend the Term of this Lease for one period of 36 months. Tenant shall exercise its right to extend the Term by and only by delivering to Landlord, not less than 9 months nor more than 12 months prior to the expiration date of the Term, Tenant’s written notice of its irrevocable commitment to extend (the "Commitment Notice”). Should Tenant fail timely to deliver the Commitment Notice, then this extension right shall thereupon lapse and be of no further force or effect. The Basic Rent payable under the Lease during the extension of the Term shall be at the prevailing market rental rate (including periodic adjustments) for comparable and similarly improved office space being leased by Landlord in the Building as of the commencement of the extension period, based on a reasonable extrapolation of Landlord’s then- current leasing rates (the "Prevailing Rate”). In the event that the parties are not able to agree on the Prevailing Rate within 120 days prior to the expiration date of the Term, then either party may elect, by written notice to the other party, to cause said rental, including subsequent adjustments, to be determined by appraisal as follows. Within 10 days following receipt of such appraisal election, the parties shall attempt to agree on an appraiser to determine the Prevailing Rate. If the parties are unable to agree in that time, then each party shall designate an appraiser within 10 days thereafter. Should either party fail to so designate an appraiser within that time, then the appraiser designated by the other party shall determine the Prevailing Rate. Should each of the parties timely designate an appraiser, than the two appraisers so designated shall appoint a third appraiser who shall, acting alone, determine the fair market rental value of the Premises. Any appraiser designated hereunder shall have an M.A.I. certification or equivalent with not less than 5 years experience in the valuation of commercial office buildings in Santa Clara County, California. Within 10 days following the selection of the appraiser, Landlord and Tenant shall each submit in writing to the appraiser its determination of the rental rate for the extension period (respectively, the " Landlord’s Determination” and the "Tenant’s Determination”). Should either party fail timely to submit its rental determination, then the determination of the other party shall be conclusive and binding on the parties. The appraiser shall not disclose to either party the rental determination of the other party until the expiration of that 10 day period or, if sooner, the appraiser’s receipt of both the Landlord’s Determination and the Tenant’s Determination. Within 30 days following the selection of the appraiser and such appraiser’s receipt of the Landlord’s Determination and the Tenant’s Determination, the appraiser shall determine whether the rental rate determined by Landlord or by Tenant more accurately reflects Prevailing Rate for the Premises, as reasonably extrapolated to the commencement of the extension term. Accordingly, either the Landlord’s Determination or the Tenant’s Determination shall be selected by the appraiser as the fair market rental rate for the extension period. In determining such value, the appraiser shall first consider rental comparables for the Building and the Project, provided that if adequate comparables do not exist then the appraiser may consider transactions involving similarly improved space owned by Landlord or its affiliates in the vicinity with appropriate adjustments for differences in location and quality of project. In no event shall the appraiser attribute factors for market tenant improvement allowances or brokerage commissions to reduce said fair market rental. At any time before the decision of the appraiser is rendered, either party may, by written notice to the other party, accept the rental terms submitted by the other party, in which event such terms shall be deemed adopted as the agreed fair market rental. The fees of the appraiser(s) shall be shared equally by both parties. Within 20 days after the determination of the Prevailing Rate, Landlord shall prepare a reasonably appropriate amendment to this Lease for the extension period and Tenant shall execute and return same to Landlord within 10 days. Should the Prevailing Rate not be established by the commencement of the extension period, then Tenant shall continue paying rent at the rate in effect during the last month of the initial Term, and a lump sum adjustment shall be made promptly upon the determination of such new rental. If Tenant fails to timely comply with any of the provisions of this paragraph, Tenant’s right to extend the Term may, at Landlord’s election and in addition to any other remedies that may be available to Landlord, be extinguished, in which event the Lease shall automatically terminate as of the initial expiration date of the Term. Any attempt to assign or transfer any right or interest created by this Section to other than an Affiliate shall be void from its inception. Tenant shall have no other right to extend the Term beyond the single 36 month extension created by this Section. Unless agreed to in a writing signed by Landlord and Tenant, any extension of the Term, whether created by an amendment to this Lease or by a holdover of the Premises by Tenant, or otherwise, shall be deemed a part of, and not in addition to, any duly exercised extension period permitted by this paragraph. Time is specifically made of the essence in this Section. Promptly following receipt of the Commitment Notice, Landlord shall prepare an appropriate amendment to the Lease memorializing the extension of the Term in accordance with the foregoing, and Tenant shall duly execute and return same to Landlord within 15 days. If Tenant fails timely to do so, then Landlord, at its sole discretion, may either enforce its rights under this Section or, upon written notice to Tenant, elect to cause Tenant’s right to extend to be extinguished, in which event this Lease shall terminate as of the originally scheduled date of expiration. Should Landlord elect the latter, then this Lease shall terminate upon the scheduled date of expiration and Tenant’s rights under this paragraph shall be of no further force or effect. Any attempt to assign or transfer any right or interest created by this paragraph to other than an Affiliate shall be void from its inception. Tenant shall have no other right to extend the Term beyond the single 36 month extension created by this paragraph. Unless agreed to in a writing signed by Landlord and Tenant, any extension of the Term, whether created by an amendment to this Lease or by a holdover of the Premises by Tenant, or otherwise, shall be deemed a part of, and not in addition to, any duly exercised extension period permitted by this Section. Time is specifically made of the essence of this Section. 1 EXHIBIT H LANDLORD’S DISCLOSURES Portions of the structures on the Premises may contain asbestos-containing materials. Accordingly, Tenant agrees that it will not make any repairs or alterations to the structures on the Premises: (a) without inquiring from Landlord whether Tenant’s planned repairs or alterations are likely to disturb asbestos-containing materials in the structures, and (b) if, in Landlord’s judgment, the planned repairs or alterations will disturb the asbestos-containing materials, not to proceed with such planned repairs or alterations without securing Landlord’s written prior consent, not to be unreasonably withheld, conditioned, or delayed. 1 IRREVOCABLE STANDBY LETTER OF CREDIT NUMBER EXHIBIT I FORM LETTER OF CREDIT ISSUE DATE: ISSUING BANK: SILICON VALLEY BANK 3003 TASMAN DRIVE 2ND FLOOR, MAIL SORT HF210 SANTA CLARA, CALIFORNIA 95054 BENEFICIARY: THE IRVINE COMPANY LLC C/O IRVINE MANAGEMENT COMPANY 550 NEWPORT CENTER DRIVE NEWPORT BEACH, CA 92660 ATTN: VP, COMMERCIAL PROPERTY ACCOUNTING APPLICANT: BIOCARDIA LIFESCIENCES, INC. 125 SHOREWAY RD STE B SAN CARLOS, CA 94070 AMOUNT: US $171,640.08 (ONE HUNDRED SEVENTY ONE THOUSAND SIX HUNDRED FORTY AND 08/100 U.S. DOLLARS) EXPIRATION DATE: ONE YEAR FROM LC ISSUANCE (WITH YEARLY AUTO- EXTENSION AS SET FORTH BELOW) LOCATION: SANTA CLARA, CALIFORNIA DEAR SIR/MADAM: WE HEREBY ESTABLISH OUR IRREVOCABLE STANDBY LETTER OF CREDIT NO. SVBSF IN YOUR FAVOR AVAILABLE BY YOUR DRAFTS DRAWN ON US AT SIGHT IN THE FORM OF EXHIBIT "A” ATTACHED AND ACCOMPANIED BY THE FOLLOWING DOCUMENTS: 1. THE ORIGINAL OF THIS LETTER OF CREDIT AND ALL AMENDMENT(S), IF ANY. 2. BENEFICIARY’S SIGNED STATEMENT STATING AS FOLLOWS: "THE "LANDLORD” UNDER THE LEASE PURSUANT TO WHICH THIS LETTER OF CREDIT WAS ISSUED IS AUTHORIZED TO DRAW UPON THIS LETTER OF CREDIT IN THE AMOUNT OF THE ACCOMPANYING DRAFT ACCORDING TO THE TERMS OF ITS LEASE AGREEMENT WITH AS "TENANT”.” PARTIAL DRAWS AND MULTIPLE PRESENTATIONS ARE ALLOWED. THIS ORIGINAL LETTER OF CREDIT MUST ACCOMPANY ANY DRAWINGS HEREUNDER FOR ENDORSEMENT OF THE DRAWING AMOUNT AND WILL BE RETURNED TO THE BENEFICIARY UNLESS IT IS FULLY UTILIZED. THIS LETTER OF CREDIT SHALL BE AUTOMATICALLY EXTENDED FOR AN ADDITIONAL PERIOD OF ONE YEAR, WITHOUT AMENDMENT, FROM THE PRESENT OR EACH FUTURE EXPIRATION DATE UNLESS AT LEAST 30 DAYS PRIOR TO THE THEN CURRENT EXPIRATION DATE WE SEND YOU A NOTICE BY REGISTERED MAIL OR OVERNIGHT COURIER SERVICE AT THE ABOVE ADDRESS (OR ANY OTHER ADDRESS INDICATED BY YOU, IN A WRITTEN NOTICE TO US THE RECEIPT OF WHICH WE HAVE ACKNOWLEDGED, AS THE ADDRESS TO WHICH WE SHOULD SEND SUCH NOTICE) THAT THIS LETTER OF CREDIT WILL NOT BE EXTENDED BEYOND THE CURRENT EXPIRATION DATE. IN NO EVENT SHALL THIS LETTER OF CREDIT BE AUTOMATICALLY EXTENDED BEYOND FEBRUARY 28, 2027 WHICH SHALL BE THE FINAL EXPIRATION DATE OF THIS LETTER OF CREDIT. IN THE EVENT OF SUCH NOTICE OF NON-EXTENSION, YOU MAY DRAW HEREUNDER WITH A DRAFT STATED ABOVE AND ACCOMPANIED BY THIS ORIGINAL LETTER OF CREDIT AND AMENDMENT(S), IF ANY, ALONG WITH YOUR SIGNED STATEMENT STATING THAT YOU HAVE RECEIVED A NON-EXTENSION NOTICE FROM SILICON VALLEY BANK AND YOU HAVE NOT RECEIVED A REPLACEMENT LETTER OF CREDIT ACCEPTABLE TO YOU. THIS LETTER OF CREDIT IS TRANSFERABLE ONE OR MORE TIMES, BUT IN EACH INSTANCE ONLY TO A SINGLE BENEFICIARY AS TRANSFEREE AND ONLY UP TO THE THEN AVAILABLE AMOUNT, ASSUMING SUCH TRANSFER TO SUCH TRANSFEREE WOULD BE IN COMPLIANCE WITH THEN APPLICABLE LAW AND REGULATION, INCLUDING BUT NOT LIMITED TO THE REGULATIONS OF THE U. S. DEPARTMENT OF TREASURY AND U.S. DEPARTMENT OF COMMERCE. AT THE TIME OF TRANSFER, THE ORIGINAL LETTER OF CREDIT AND ORIGINAL AMENDMENT(S), IF ANY, MUST BE SURRENDERED TO US AT OUR ADDRESS INDICATED IN THIS LETTER OF CREDIT TOGETHER WITH OUR TRANSFER FORM ATTACHED HERETO AS EXHIBIT "B” DULY EXECUTED. APPLICANT SHALL PAY OUR TRANSFER FEE OF ¼ OF 1% OF THE TRANSFER AMOUNT (MINIMUM US$250.00) UNDER THIS LETTER OF CREDIT. 1 DRAFT(S) AND DOCUMENTS MUST INDICATE THE NUMBER AND DATE OF THIS LETTER OF CREDIT. DOCUMENTS MUST BE FORWARDED TO US BY OVERNIGHT DELIVERY SERVICE TO: SILICON VALLEY BANK, 3003 TASMAN DRIVE, SANTA CLARA CA 95054, ATTN: GLOBAL TRADE FINANCE. WE HEREBY AGREE WITH THE BENEFICIARY THAT DRAFTS DRAWN UNDER AND IN ACCORDANCE WITH THE TERMS AND CONDITIONS OF THIS LETTER OF CREDIT WILL BE DULY HONORED UPON PRESENTATION TO US ON OR BEFORE THE EXPIRATION DATE OF THIS LETTER OF CREDIT OR ANY AUTOMATICALLY EXTENDED EXPIRATION DATE. IF ANY INSTRUCTIONS ACCOMPANYING A DRAWING UNDER THIS LETTER OF CREDIT REQUEST THAT PAYMENT IS TO BE MADE BY TRANSFER TO YOUR ACCOUNT WITH ANOTHER BANK, WE WILL ONLY EFFECT SUCH PAYMENT BY FED WIRE TO A U.S. REGULATED BANK, AND WE AND/OR SUCH OTHER BANK MAY RELY ON AN ACCOUNT NUMBER SPECIFIED IN SUCH INSTRUCTIONS EVEN IF THE NUMBER IDENTIFIES A PERSON OR ENTITY DIFFERENT FROM THE INTENDED PAYEE. THIS LETTER OF CREDIT IS SUBJECT TO THE INTERNATIONAL STANDBY PRACTICES (ISP98), INTERNATIONAL CHAMBER OF COMMERCE, PUBLICATION NO. 590. AUTHORIZED SIGNATURE AUTHORIZED SIGNATURE 2 IRREVOCABLE STANDBY LETTER OF CREDIT NUMBER EXHIBIT A TO LETTER OF CREDIT DATE: AT SIGHT OF THIS DRAFT PAY TO THE ORDER OF US DOLLARS REF. NO. US$ DRAWN UNDER SILICON VALLEY BANK, SANTA CLARA, CALIFORNIA, STANDBY LETTER OF CREDIT NUMBER NO. DATED TO: SILICON VALLEY BANK 3003 TASMAN DRIVE SANTA CLARA, CA 95054 (BENEFICIARY'S NAME) Authorized Signature GUIDELINES TO PREPARE THE DRAFT 1. DATE: ISSUANCE DATE OF DRAFT. 2. REF. NO.: BENEFICIARY'S REFERENCE NUMBER, IF ANY. 3. PAY TO THE ORDER OF: NAME OF BENEFICIARY AS INDICATED IN THE L/C (MAKE SURE BENEFICIARY ENDORSES IT ON THE REVERSE SIDE). 4. US$: AMOUNT OF DRAWING IN FIGURES. 5. USDOLLARS: AMOUNT OF DRAWING IN WORDS. 6. LETTER OF CREDIT NUMBER: SILICON VALLEY BANK'S STANDBY L/C NUMBER THAT PERTAINS TO THE DRAWING. 7. DATED: ISSUANCE DATE OF THE STANDBY L/C. 8. BENEFICIARY'S NAME: NAME OF BENEFICIARY AS INDICATED IN THE L/C. 9. AUTHORIZED SIGNATURE: SIGNED BY AN AUTHORIZED SIGNER OF BENEFICIARY. IF YOU HAVE QUESTIONS RELATED TO THIS STANDBY LETTER OF CREDIT PLEASE CONTACT US AT . 3 DATE: TO: SILICON VALLEY BANK 3003 TASMAN DRIVE SANTA CLARA, CA 95054 ATTN:GLOBAL TRADE FINANCE STANDBY LETTERS OF CREDIT GENTLEMEN: EXHIBIT B TO LETTER OF CREDIT TRANSFER FORM RE: IRREVOCABLE STANDBY LETTER OF CREDIT NO. ISSUED BY SILICON VALLEY BANK, SANTA CLARA L/C AMOUNT: FOR VALUE RECEIVED, THE UNDERSIGNED BENEFICIARY HEREBY IRREVOCABLY TRANSFERS TO: (NAME OF TRANSFEREE) (ADDRESS) ALL RIGHTS OF THE UNDERSIGNED BENEFICIARY TO DRAW UNDER THE ABOVE LETTER OF CREDIT UP TO ITS AVAILABLE AMOUNT AS SHOWN ABOVE AS OF THE DATE OF THIS TRANSFER. BY THIS TRANSFER, ALL RIGHTS OF THE UNDERSIGNED BENEFICIARY IN SUCH LETTER OF CREDIT ARE TRANSFERRED TO THE TRANSFEREE. TRANSFEREE SHALL HAVE THE SOLE RIGHTS AS BENEFICIARY THEREOF, INCLUDING SOLE RIGHTS RELATING TO ANY AMENDMENTS, WHETHER INCREASES OR EXTENSIONS OR OTHER AMENDMENTS, AND WHETHER NOW EXISTING OR HEREAFTER MADE. ALL AMENDMENTS ARE TO BE ADVISED DIRECTLY TO THE TRANSFEREE WITHOUT NECESSITY OF ANY CONSENT OF OR NOTICE TO THE UNDERSIGNED BENEFICIARY. THE ORIGINAL OF SUCH LETTER OF CREDIT IS RETURNED HEREWITH, AND WE ASK YOU TO ENDORSE THE TRANSFER ON THE REVERSE THEREOF, AND FORWARD IT DIRECTLY TO THE TRANSFEREE WITH YOUR CUSTOMARY NOTICE OF TRANSFER. (BENEFICIARY’S NAME) SIGNATURE AUTHENTICATED The names(s), title(s), and signature(s) conform to that/those on file with us for the company and the signature(s) is/are authorized to execute this instrument. (Name of Bank) (Address of Bank) (City, State, Zip Code) (Print Authorized Name and Title) (Authorized Signature) (Telephone Number) By: Printed Name: Title: 1 EXHIBIT J SURVEY FORM THE IRVINE COMPANY – INVESTMENT PROPERTIES GROUP HAZARDOUS MATERIAL SURVEY FORM The purpose of this form is to obtain information regarding the use of hazardous substances on Investment Properties Group ("IPG”) property. Prospective tenants and contractors should answer the questions in light of their proposed activities on the premises. Existing tenants and contractors should answer the questions as they relate to ongoing activities on the premises and should update any information previously submitted. If additional space is needed to answer the questions, you may attach separate sheets of paper to this form. When completed, the form should be sent to the following address: Your cooperation in this matter is appreciated. If you have any questions, please call your property manager at (949) 720-4400 for assistance. THE IRVINE COMPANY MANAGEMENT OFFICE 111 Innovation Drive Irvine, CA 92617 1. GENERAL INFORMATION. Name of Responding Company: Check all that apply: Tenant ( ) Contractor ( ) Prospective ( ) Existing ( ) Mailing Address: Contact person & Title: Telephone Number: Current TIC Tenant(s): ( ) Address of Lease Premises: Length of Lease or Contract Term Prospective TIC Tenant(s): Address of Leased Premises: Address of Current Operations: Describe the proposed operations to take place on the property, including principal products manufactured or services to be conducted. Existing tenants and contractors should describe any proposed changes to ongoing operations. 2. HAZARDOUS MATERIALS. For the purposes of this Survey Form, the term "hazardous material” means any raw material, product or agent considered hazardous under any state or federal law. The term does not include wastes which are intended to be discarded. 2.1 Will any hazardous materials be used or stored on site? Chemical Products Biological Hazards/Infectious Wastes Radioactive Materials Petroleum Products Yes ( ) No ( ) Yes ( ) No ( ) Yes ( ) No ( ) Yes ( ) No ( ) 2.2 List any hazardous materials to be used or stored, the quantities that will be on-site at any given time, and the location and method of storage (e.g., bottles in storage closet on the premises). Hazardous Materials Location and Method of Storage Quantity 1 2.3 Is any underground storage of hazardous materials proposed or currently conducted on the premises? Yes ( ) No ( ) If yes, describe the materials to be stored, and the size and construction of the tank. Attach copies of any permits obtained for the underground storage of such substances. 3. HAZARDOUS WASTE. For the purposes of this Survey Form, the term "hazardous waste” means any waste (including biological, infectious or radioactive waste) considered hazardous under any state or federal law, and which is intended to be discarded. 3.1 List any hazardous waste generated or to be generated on the premises, and indicate the quantity generated on a monthly basis. Hazardous Materials Location and Method of Storage Quantity 3.2 Describe the method(s) of disposal (including recycling) for each waste. Indicate where and how often disposal will take place. Hazardous Materials Location and Method of Storage Quantity 3.3 Is any treatment or processing of hazardous, infectious or radioactive wastes currently conducted or proposed to be conducted on the premises? Yes ( ) No ( ) If so, please describe any existing or proposed treatment methods. 3.4 Attach copies of any hazardous waste permits or licenses issued to your company with respect to its operations on the premises. 4. SPILLS 4.1 During the past year, have any spills or releases of hazardous materials occurred on the premises? Yes ( ) No ( ) If so, please describe the spill and attach the results of any testing conducted to determine the extent of such spills. 4.2 4.3 Were any agencies notified in connection with such spills? Yes ( ) No ( ) If so, attach copies of any spill reports or other correspondence with regulatory agencies. Were any clean-up actions undertaken in connection with the spills? Yes ( ) No ( ) If so, briefly describe the actions taken. Attach copies of any clearance letters obtained from any regulatory agencies involved and the results of any final soil or groundwater sampling done upon completion of the clean-up work. 5. WASTEWATER TREATMENT/DISCHARGE 5.1 Do you discharge industrial wastewater to: storm drain? sewer? surface water? no industrial discharge 2 5.2 Is your industrial wastewater treated before discharge? Yes ( ) No ( ) If yes, describe the type of treatment conducted. 5.3 Attach copies of any wastewater discharge permits issued to your company with respect to its operations on the premises. 6. AIR DISCHARGES. 6.1 6.2 Do you have any air filtration systems or stacks that discharge into the air? Yes ( ) No ( ) Do you operate any equipment that requires air emissions permits? Yes ( ) No ( ) 6.3 Attach copies of any air discharge permits pertaining to these operations. 7. HAZARDOUS MATERIALS DISCLOSURES. 7.1 7.2 Does your company handle an aggregate of at least 500 pounds, 55 gallons or 200 cubic feet of hazardous material at any given time? Yes ( ) No ( ) Has your company prepared a Hazardous Materials Disclosure – Chemical Inventory and Business Emergency Plan or similar disclosure document pursuant to state or county requirements? Yes ( ) No ( ) If so, attach a copy. 7.3 Are any of the chemicals used in your operations regulated under Proposition 65? Yes ( ) No ( ) If so, describe the procedures followed to comply with these requirements. 7.4 Is your company subject to OSHA Hazard Communication Standard Requirements? Yes ( ) No ( ) If so, describe the procedures followed to comply with these requirements. 8. ANIMAL TESTING. 8.1 Does your company bring or intend to bring live animals onto the premises for research or development purposes? Yes ( ) No ( ) If so, describe the activity. 8.2 Does your company bring or intend to bring animal body parts or bodily fluids onto the premises for research or development purposes? Yes ( ) No ( ) If so, describe the activity. 9. ENFORCEMENT ACTIONS, COMPLAINTS. 9.1 Has your company ever been subject to any agency enforcement actions, administrative orders, lawsuits, or consent orders/decrees regarding environmental compliance or health and safety? Yes ( ) No ( ) If so, describe the actions and any continuing obligations imposed as a result of these actions. 9.2 9.3 9.4 Has your company ever received any request for information, notice of violation or demand letter, complaint, or inquiry regarding environmental compliance or health and safety? Yes ( ) No ( ) Has an environmental audit ever been conducted which concerned operations or activities on premises occupied by you? Yes ( ) No ( ) If you answered "yes” to any questions in this section, describe the environmental action or complaint and any continuing compliance obligation imposed as a result of the same. By: Name: Title: Date: 4 EXHIBIT X WORK LETTER DOLLAR ALLOWANCE [SECOND GENERATION SPACE] The Tenant Improvement work (herein "Tenant Improvements ”) shall consist of any work required to complete the Premises pursuant to plans and specifications approved by both Landlord and Tenant. All of the Tenant Improvement work shall be performed by a contractor engaged by Landlord. Landlord may require that the drywall, framing and acoustical ceiling subtrades be union contractors. The work shall be undertaken in accordance with the procedures and requirements set forth below. I. ARCHITECTURAL AND CONSTRUCTION PROCEDURES A. B. C. D. E. Tenant has approved the space plan ("Preliminary Plan”) for the Premises prepared by HTK Studio ("Landlord’s Architect”), dated November 10, 2021. "Landlord’s Contractor” shall be the contractor selected by Landlord to complete the Tenant Improvements. On or before the date that is five (5) business days of Landlord’s written request, Tenant shall provide in writing to Landlord or Landlord’s Architect all specifications and information requested by Landlord for the preparation of final construction documents and costing, including without limitation Tenant’s final selection of wall and floor finishes, complete specifications and locations (including load and HVAC requirements) of Tenant’s equipment, and details of all other non-building standard improvements to be installed in the Premises (collectively, " Programming Information”). Tenant’s failure to provide the Programming Information the date specified above shall constitute a Tenant Delay for purposes of this Lease. Tenant understands that final construction documents for the Tenant Improvements shall be predicated on the Programming Information, and accordingly that such information must be accurate and complete. Promptly following receipt of Tenant’s Programming Information, Landlord’s Architect and engineers shall prepare and deliver to the parties working drawings and specifications ("Working Drawings and Specifications”), and Landlord’s Contractor shall prepare a final construction cost estimate (" Final Cost Estimate”) for the Tenant Improvements in conformity with the Working Drawings and Specifications. Tenant shall have 5 business days from the receipt thereof to approve or disapprove the Working Drawings and Specifications and the Final Cost Estimate, and any disapproval or requested modification shall be limited to items not contained in the approved Preliminary Plan or Preliminary Cost Estimate. In no event shall Tenant disapprove the Final Cost Estimate if it does not exceed the approved Preliminary Cost Estimate. Should Tenant disapprove the Working Drawings and Specifications and the Final Cost Estimate, such disapproval shall be accompanied by a detailed list of revisions. Any revision requested by Tenant and accepted by Landlord shall be incorporated by Landlord’s Architect into a revised set of Working Drawings and Specifications and Final Cost Estimate, and Tenant shall approve same in writing within 3 business days of receipt without further revision. Tenant’s failure to comply in a timely manner with any of the requirements of this paragraph shall constitute a Tenant Delay. It is understood that the Working Drawings and Specifications, together with any Changes thereto, shall be subject to the prior approval of Landlord. Landlord shall identify any disapproved items within 3 business days (or 2 business days in the case of Changes) after receipt of the applicable document. Should Landlord approve work that would necessitate any ancillary Building modification or other expenditure by Landlord, then except to the extent of any remaining balance of the "Landlord Contribution” or "Landlord’s Amortizing Contribution” (if applicable,) as such terms are described below, Tenant shall, in addition to its other obligations herein, promptly fund the cost thereof to Landlord. Landlord’s approval of the Working Drawings and Specifications or any Changes thereto shall not be unreasonably withheld, conditioned or delayed, except if the same are incomplete in any material respect or a Design Problem exists (collectively, "Landlord's Consent Standard”). A "Design Problem” is defined as, and will be deemed to exist with respect to any improvements that may (i) affect the exterior appearance of the Building; (ii) affect the Building structure or adversely affect the Building systems; (iii) fail to comply with applicable laws and applicable building codes ("Code”) or would cause any other portion of the Project to fail to comply with applicable laws or code, (iv) jeopardize the LEED certification for the Project, if any, (v) vitiate or otherwise negatively affect any warranty, guaranty, or insurance maintained by Landlord, (vi) materially increase Landlord's repair or maintenance obligations pursuant to this Lease, (vii) be unusually difficult or expensive to remove or not be readily usable for typical office use by a future tenant, (viii) interfere with any other tenant or occupant of the Project, (ix) affect the certificate of occupancy or its legal equivalent for the Building or any portion thereof, or (xi) fail to adhere to any of Landlord's mandatory Building standard requirements or minimum quality standards. In the event that Tenant requests in writing a revision in the approved Working Drawings and Specifications (" Change”), then provided such Change is acceptable to Landlord, Landlord shall advise Tenant by written change order as soon as is practical of any increase in the Completion Cost and/or any Tenant Delay such Change would cause. Tenant shall approve or disapprove such change order in writing within 3 business days following its receipt from Landlord. Tenant’s approval of a Change shall be accompanied by Tenant’s payment of any resulting increase in the Completion Cost to the extent the Completion Cost would then exceed any unutilized portion of the Landlord Contribution or Landlord’s Amortizing Contribution (as defined below), if applicable. It is understood that Landlord shall have no obligation to interrupt or modify the Tenant Improvement work pending Tenant’s approval of a change order. 1 F. G. Notwithstanding any provision in the Lease to the contrary, if Tenant fails to comply with any of the time periods specified in this Work Letter, fails otherwise to approve or reasonably disapprove any submittal within 3 business days, fails to provide all of the Programming Information requested by Landlord within the time provided herein, fails to approve in writing the Working Drawings and Specifications within the time provided herein, requests any Changes fails to make timely payment of any sum due hereunder, furnishes inaccurate or erroneous specifications or other information, or otherwise delays in any manner the completion of the Tenant Improvements (including without limitation by specifying materials that are not readily available) or the issuance of an occupancy certificate (any of the foregoing being referred to in this Lease as "Tenant Delay”), then, subject to the Landlord Contribution, Tenant shall bear any resulting additional construction cost or other expenses, and the Commencement Date shall be deemed to have occurred for all purposes, including Tenant’s obligation to pay Rent, as of the date Landlord reasonably determines that it would have been able to deliver the Premises to Tenant ready for occupancy but for the collective Tenant Delays. Notwithstanding the foregoing, except for failure to meet specified time deadlines or Tenant’s providing inaccurate or erroneous specifications or other information, and except for Tenant Delays specified in Landlord’s response to Changes accepted by Tenant, a Tenant Delay shall not be deemed to have occurred unless Landlord has provided notice (which may be by electronic mail to Tenant’s Representative notwithstanding any notice provisions or requirements in the Lease to the contrary) to Tenant specifying that a Tenant Delay shall be deemed to have occurred because of actions, inaction or circumstances specified in the notice in reasonable detail. If such actions, inaction or circumstances are not cured by Tenant within 1 business day after receipt of such notice ("Count Date”), and if such actions, inaction or circumstances otherwise qualify as a Tenant Delay and actually delay the completion of the Tenant Improvements, then a Tenant Delay shall be deemed to have occurred commencing as of the Count Date. Should Landlord determine that the Commencement Date should be advanced in accordance with the foregoing, it shall so notify Tenant in writing. Landlord’s determination shall be conclusive unless Tenant notifies Landlord in writing, within 5 business days thereafter, of Tenant’s election to contest same by binding arbitration with the American Arbitration Association under its Arbitration Rules for the Real Estate Industry, and judgment on the arbitration award may be entered in any court having jurisdiction thereof. Pending the outcome of such arbitration proceedings, Tenant shall make timely payment of all rent due under this Lease based upon the Commencement Date set forth in the aforesaid notice from Landlord. Landlord shall permit Tenant and its agents to enter the Premises after the date this Lease is executed in order that Tenant may install Tenant’s furniture, fixtures, equipment, and cabling, perform any work to be performed by Tenant hereunder through its own contractors, and otherwise prepare the Premises for occupancy, subject to Landlord’s prior written approval, and in a manner and upon terms and conditions and at times reasonably satisfactory to Landlord’s representative. The foregoing license to enter the Premises prior to the Commencement Date is, however, conditioned upon Tenant’s contractors and their subcontractors and employees not interfering with the work being performed by Landlord. If at any time that entry shall cause disharmony or interfere with the work being performed by Landlord, this license may be withdrawn by Landlord upon 24 hours written notice to Tenant. That license is further conditioned upon the compliance by Tenant’s contractors with all requirements imposed by Landlord on third party contractors and subcontractors, including without limitation the maintenance by Tenant and its contractors and subcontractors of workers’ compensation and public liability and property damage insurance in amounts and with companies and on forms satisfactory to Landlord, with certificates of such insurance being furnished to Landlord prior to proceeding with any such entry. The entry shall be deemed to be under all of the provisions of the Lease except as to the covenants to pay Rent. Landlord shall not be liable in any way for any injury, loss or damage which may occur to any such work being performed by Tenant, the same being solely at Tenant’s risk. In no event shall the failure of Tenant’s contractors to complete any work in the Premises extend the Commencement Date. Notwithstanding anything to the contrary in this Work Letter and in the Lease, Tenant shall have the exclusive right to occupy (i) the Office Space following the Office Space Delivery Date, and (ii) the Phase 1 Space following the Phase 1 Space Delivery Date, for all purposes permitted under the Lease. Landlord shall cause the Tenant Improvements to be performed in a manner that does not unreasonably interfere with Tenant’s use of the Office Space following the Office Space Delivery Date and the Phase 1 Space following the Phase 1 Space Delivery Date I. Tenant hereby designates Edward Gillis, Telephone No. (650) 226-0120, as its representative, agent and attorney-in-fact for the purpose of receiving notices, approving submittals and issuing requests for Changes, and Landlord shall be entitled to rely upon authorizations and directives of such person(s) as if given directly by Tenant. Tenant may amend the designation of its construction representative(s) at any time upon delivery of written notice to Landlord. II. COST OF TENANT IMPROVEMENTS A. Landlord shall complete, or cause to be completed, the Tenant Improvements, at the construction cost shown in the Final Cost Estimate (subject to the provisions of this Work Letter), in accordance with final Working Drawings and Specifications approved by both Landlord and Tenant. Landlord shall pay towards the final construction costs ("Completion Cost”) as incurred a maximum of $281,070.00 ("Landlord Contribution”) and, except as otherwise set forth herein, Tenant shall be fully responsible for the remainder ("Tenant Contribution”). If the actual cost of completion of the Tenant Improvements is less than the maximum amount provided for the Landlord Contribution or remains unused after June 30, 2022, such savings shall inure to the benefit of Landlord and Tenant shall not be entitled to any credit or payment or to apply the savings toward additional work. 2 In addition to the Landlord Contribution, Landlord shall make available to Tenant an amount not to exceed$56,214.00 (the "Landlord’s Amortizing Contribution”), based on $6.00 per rentable square foot of the Premises, to be utilized towards the Completion Cost. Tenant shall elect in writing whether or not to use the Landlord’s Amortizing Contribution prior to the completion of the Tenant Improvement work. The Landlord’s Amortizing Contribution shall be subject to the limitations and restrictions provided in this Work Letter for applications of the Landlord’s Contribution; provided, however, that any portion of the Landlord’s Amortizing Contribution funded by Landlord towards the Completion Cost shall be amortized over the initial 61-month Term of this Lease using an interest factor of 8.5% per annum, and the Basic Rent payable during the initial 61 months of this Lease shall be increased by said amortized payments, retroactive to the Commencement Date of this Lease. Upon request by Landlord, the amount of such rental adjustment shall be memorialized on a form provided by Landlord. In the event that the amount of the rental adjustment is finally determined subsequent to the Commencement Date, Tenant shall promptly pay to Landlord a lump sum amount equal to the total accrued sums owing due to the retroactive adjustment. For the avoidance of doubt, the amortized portion of Landlord’s Amortizing Contribution included in Basic Rent shall not be subject to annual increases. The Completion Cost shall include all direct costs of Landlord in completing the Tenant Improvements, including but not limited to the following: (i) payments made to architects, engineers, contractors, subcontractors and other third party consultants in the performance of the work, (ii) permit fees and other sums paid to governmental agencies, (iii) costs of all materials incorporated into the work or used in connection with the work (excluding any furniture, fixtures and equipment relating to the Premises), and (iv) keying and signage costs. The Completion Cost shall also include an administrative/supervision fee to be paid to Landlord in the amount of 3% of all such direct costs. Notwithstanding anything to the contrary herein, Tenant shall have no responsibility for, and the Landlord Contribution shall not be used for, the following: (a) costs incurred due to the presence of Hazardous Materials in the Premises or the surrounding area; and (b) construction costs in excess of the Final Cost Estimate, except for increases set forth in approved change orders. Prior to start of construction of the Tenant Improvements, Tenant shall pay to Landlord the amount of the Tenant Contribution set forth in the approved Final Cost Estimate. In addition, if the actual Completion Cost of the Tenant Improvements is greater than the Final Cost Estimate because of modifications or extras requested by Tenant and not reflected on the approved working drawings, or because of Tenant Delays, then Tenant shall pay to Landlord, within 10 days following submission of an invoice therefor, all such additional costs, including any additional architectural fee, to the extent the Completion Cost would exceed the unutilized portion, if any, of the Landlord Contribution or Landlord’s Amortizing Contribution, if applicable. If Tenant defaults in the payment of any sums due under this Work Letter, Landlord shall (in addition to all other remedies) have the same rights as in the case of Tenant’s failure to pay rent under the Lease. B. C. 3 SCHEDULE 1 TO EXHIBIT X 4 EXHIBIT Y PROJECT DESCRIPTION 1 EXHIBIT Z APPROVED HAZARDOUS MATERIALS Biological materials including, without limitation, human and animal tissues and viral vectors. 1 Consent of Independent Registered Public Accounting Firm Exhibit 23.1 The Board of Directors BioCardia, Inc.: We consent to the incorporation by reference in the registration statements (No. 333-215968, 333-224368, 333-236405) on Form S-8, (No. 333-249426) on Form S-3, and (No. 333- 230779) on Form S-1 of BioCardia, Inc. of our report dated March 29, 2022, with respect to the consolidated balance sheets of BioCardia, Inc. as of December 31, 2021 and 2020, the related consolidated statements of operations, stockholders’ equity, and cash flows for the years ended December 31, 2021 and 2020, and the related notes, which report appears in the December 31, 2021 annual report on Form 10-K of BioCardia, Inc. /s/PKF San Diego, LLP San Diego, California March 29, 2022 Certification of Principal Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 Exhibit 31.1 I, Peter Altman, certify that: 1. I have reviewed this Annual Report on Form 10-K of BioCardia, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; 3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: (a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; (b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; (c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and (d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and 5. The registrant's other certifying officer and I have disclosed to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions): (a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and (b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting. Date: March 29, 2022 /s/ Peter Altman Name: Peter Altman Title: President and Chief Executive Officer Certification of Principal Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 Exhibit 31.2 I, David McClung, certify that: 1. I have reviewed this Annual Report on Form 10-K of BioCardia, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; 3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: (a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; (b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; (c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and (d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's fourth fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and 5. The registrant's other certifying officer and I have disclosed to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions): (a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and (b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting. Date: March 29, 2022 /s/ David McClung Name: David McClung Certification of Principal Executive Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 Exhibit 32.1 Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, I, Peter Altman, the President and Chief Executive Officer of BioCardia, Inc. (the "Company"), hereby certify, that, to my knowledge: 1. The Annual Report on Form 10-K for the year ended December 31, 2021 (the "Report") of the Company fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and 2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Date: March 29, 2022 /s/ Peter Altman Name: Peter Altman Title: President and Chief Executive Officer Certification of Principal Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 Exhibit 32.2 Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, I, David McClung, the Chief Financial Officer of BioCardia, Inc. (the "Company"), hereby certify, that, to my knowledge: 1. The Annual Report on Form 10-K for the year ended December 31, 2021 (the "Report") of the Company fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and 2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Date: March 29, 2022 /s/ David McClung Name: David McClung Title: Chief Financial Officer 

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