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Cardiff Oncology(CRDF) - 2022 Q4 - Annual Report
2023-03-01 16:00
PART I [ITEM 1. BUSINESS](index=7&type=section&id=Item%201.%20Business) Cardiff Oncology is a clinical-stage biotechnology company developing novel cancer therapies using PLK1 inhibition, with onvansertib as its lead drug candidate - Cardiff Oncology is a clinical-stage biotechnology company leveraging PLK1 inhibition to develop novel therapies for cancers with high unmet medical need, focusing on combinations of onvansertib with standard of care therapeutics[19](index=19&type=chunk) - The company's clinical program for onvansertib targets indications such as **KRAS/NRAS-mutated metastatic colorectal cancer (mCRC)**, **metastatic pancreatic ductal adenocarcinoma (mPDAC)**, **triple negative breast cancer (TNBC)**, and **small cell lung cancer (SCLC)**[19](index=19&type=chunk)[22](index=22&type=chunk) - Onvansertib is an oral, highly selective PLK1 inhibitor with a **24-hour half-life**, showing synergistic effects in vitro and in vivo when combined with various cytotoxic and targeted agents[20](index=20&type=chunk)[21](index=21&type=chunk)[24](index=24&type=chunk) [Our Lead Drug Candidate, Onvansertib](index=7&type=section&id=Our%20Lead%20Drug%20Candidate%2C%20Onvansertib) Onvansertib, an oral PLK1 inhibitor, demonstrates favorable safety and efficacy in ongoing clinical trials for various cancers - Onvansertib is an oral, small molecule drug candidate highly specific for PLK1 inhibition with a **24-hour half-life**, demonstrating favorable safety and efficacy in clinical evidence[20](index=20&type=chunk)[24](index=24&type=chunk) - In vitro and in vivo studies show synergistic effects when onvansertib is combined with various cytotoxic agents (e.g., irinotecan, 5-FU, paclitaxel) and targeted therapies (e.g., PARP inhibitors, venetoclax)[20](index=20&type=chunk)[21](index=21&type=chunk) - Five ongoing clinical trials for onvansertib include two in **KRAS-mutated mCRC** (TROV-054 and ONSEMBLE), one in **mPDAC**, and two investigator-initiated trials in **TNBC** and **SCLC**[22](index=22&type=chunk) - TROV-054 Phase 1b/2 Clinical Trial (KRAS-mutated mCRC) Preliminary Data (September 12, 2022) | Metric | All Evaluable Patients | Bevacizumab Naïve Subgroup (n=13) | Prior Bevacizumab Subgroup (n=35) | | :----- | :--------------------- | :--------------------------------- | :-------------------------------- | | Objective Response Rate (ORR) | 35% (17 of 48 patients) | 69% | 23% | | Median Duration of Response (mDoR) | 11.7 months (95% CI: 8.9 – not reached) | N/A | N/A | | Median Progression Free Survival (mPFS) | 9.3 months (95% CI: 7.6 – 13.5) | 13.5 months | 7.8 months | | Historical Control ORR | 5 – 13% | N/A | N/A | | Historical Control mPFS | ~4.5 – 5.7 months | N/A | N/A | - The ONSEMBLE trial (CRDF-003) is a Phase 2 randomized, multi-center clinical trial for KRAS/NRAS-mutated mCRC, expected to enroll **~150 patients**, with topline data anticipated in **2H 2024**[26](index=26&type=chunk)[27](index=27&type=chunk)[28](index=28&type=chunk) - Preliminary data from the CRDF-001 Phase 2 trial in mPDAC showed **1 partial response** and **3 stable diseases** among 5 evaluable patients, with additional data expected in **mid-2023**[30](index=30&type=chunk) [Identifying Biomarkers that Predict Patient Benefit](index=9&type=section&id=Identifying%20Biomarkers%20that%20Predict%20Patient%20Benefit) The company utilizes biomarker analyses, such as KRAS mutational burden, to optimize onvansertib dosing and identify responsive patient populations - The company uses correlative biomarker analyses, such as quantitative assessment of **KRAS mutational burden** via ctDNA blood tests, to inform dose-response, optimal regimen, and identify patient populations likely to respond to onvansertib[33](index=33&type=chunk)[34](index=34&type=chunk) - In the TROV-054 trial, decreases in **KRAS Mutant Allelic Frequency (MAF)** in ctDNA after the first treatment cycle were highly predictive of subsequent radiographic tumor shrinkage[34](index=34&type=chunk) [Operating Segment and Geographic Information](index=9&type=section&id=Operating%20Segment%20and%20Geographic%20Information) Cardiff Oncology operates as a single business segment with all principal operations and decision-making functions located in the U.S - Cardiff Oncology operates in a **single business segment**, with all principal operations, assets, and decision-making functions located in the U.S[35](index=35&type=chunk)[36](index=36&type=chunk) [The Market](index=10&type=section&id=The%20Market) Colorectal cancer, particularly KRAS-mutated mCRC, represents a significant unmet medical need, driving the exploration of onvansertib in various indications - Colorectal Cancer (CRC) is a leading cause of cancer death in the US, with over **50% of tumors harboring a RAS mutation** (**43% KRAS**, **9% NRAS**)[37](index=37&type=chunk) - The efficacy of second-line therapy for metastatic CRC remains limited, highlighting a critical need for improved treatment options for **KRAS-mutated patients**[38](index=38&type=chunk) - Signal-finding clinical trials are exploring onvansertib's potential in additional cancer indications, including **mPDAC**, **SCLC**, and **TNBC**[39](index=39&type=chunk) [Collaborative Relationship](index=10&type=section&id=Collaborative%20Relationship) Pfizer Inc. invested $15.0 million in Cardiff Oncology, establishing a collaboration that includes information rights and a Scientific Advisory Board seat - In November 2021, Pfizer Inc. invested approximately **$15.0 million** in Cardiff Oncology as part of the Pfizer Breakthrough Growth Initiative, purchasing **2.4 million shares** of common stock[40](index=40&type=chunk) - The collaboration includes an Information Rights Agreement granting Pfizer first access to pre-clinical or final clinical data from the onvansertib development program until **May 17, 2024**, and a Pfizer representative joining the Scientific Advisory Board[40](index=40&type=chunk) [Intellectual Property](index=10&type=section&id=Intellectual%20Property) Cardiff Oncology maintains a robust intellectual property portfolio, including 52 issued patents and exclusive licenses for onvansertib, with protections extending up to 2043 - As of December 31, 2022, Cardiff Oncology's intellectual property portfolio included **52 issued patents** and **37 pending patent applications**[41](index=41&type=chunk) - Onvansertib is exclusively licensed from Nerviano Medical Sciences, covering composition of matter, methods of use, and synergistic combinations with antineoplastic agents, with patents expiring between **2027 and 2030** (U.S. patents up to **2035** with extension)[42](index=42&type=chunk) - An exclusive license agreement with MIT covers combination therapies of PLK inhibitors (like onvansertib) with anti-androgens for cancer treatment, with patents expiring in **2035** (up to **2040** with extension)[43](index=43&type=chunk)[44](index=44&type=chunk)[45](index=45&type=chunk) - The company also owns eighteen patent families related to onvansertib, covering various cancer treatments, biomarker-based efficacy prediction, and combination therapies, with patents expiring between **2039 and 2043**[45](index=45&type=chunk) [Manufacturing and Distribution](index=11&type=section&id=Manufacturing%20and%20Distribution) Cardiff Oncology relies on third-party manufacturers and distributors for the supply and distribution of onvansertib for its clinical and nonclinical development programs - Cardiff Oncology relies on **third-party manufacturers and distributors** for the supply and distribution of onvansertib for its clinical studies and nonclinical development programs[48](index=48&type=chunk) [Government Regulation](index=11&type=section&id=Government%20Regulation) The company operates in a highly regulated industry, subject to extensive federal, state, local, and foreign regulations governing drug development, approval, and commercialization - The company operates in a highly regulated industry, subject to extensive federal, state, local, and foreign regulations, including the **Federal Food, Drug, and Cosmetic Act (FDC Act)** and **Public Health Service Act**[49](index=49&type=chunk)[50](index=50&type=chunk) - The FDA approval process involves preclinical tests, Investigational New Drug Application (IND), and multi-phase clinical trials (Phase 1, 2, 3) to establish safety and effectiveness, followed by a New Drug Application (NDA) or Biologics License Application (BLA) submission[53](index=53&type=chunk)[54](index=54&type=chunk)[55](index=55&type=chunk)[56](index=56&type=chunk)[58](index=58&type=chunk)[59](index=59&type=chunk)[60](index=60&type=chunk)[61](index=61&type=chunk) - Post-approval, products are subject to ongoing requirements including marketing and promotion regulations, adverse event reporting, periodic reports, and compliance with **Current Good Manufacturing Practices (CGMPs)**[67](index=67&type=chunk)[68](index=68&type=chunk)[69](index=69&type=chunk) - The company is subject to federal and state fraud and abuse laws (e.g., **Anti-Kickback Statute**, **False Claims Act**, **HIPAA**, **Physician Payments Sunshine Act**) that regulate interactions with healthcare providers and payment for products[71](index=71&type=chunk)[72](index=72&type=chunk)[73](index=73&type=chunk)[74](index=74&type=chunk)[75](index=75&type=chunk)[76](index=76&type=chunk)[77](index=77&type=chunk) - Healthcare reform measures, such as the **Patient Protection and Affordable Care Act (PPACA)** and state-level initiatives, aim to reduce healthcare costs and could impact drug pricing, reimbursement, and market access[80](index=80&type=chunk)[81](index=81&type=chunk)[83](index=83&type=chunk)[84](index=84&type=chunk)[85](index=85&type=chunk)[86](index=86&type=chunk) [Competition](index=17&type=section&id=Competition) Onvansertib is uniquely positioned as the only oral, highly selective PLK1 inhibitor in active clinical development, differentiating it from prior pan-PLK inhibitors - Onvansertib is positioned as the **only oral PLK1 inhibitor** in active clinical development that delivers highly selective PLK1 inhibition, distinguishing it from prior pan-PLK inhibitors like volasertib[91](index=91&type=chunk)[92](index=92&type=chunk) - Volasertib, a pan-PLK inhibitor, failed to meet its primary endpoint in Phase 3 AML trials due to an unfavorable safety profile, contrasting with onvansertib's **well-tolerated profile** in five clinical trials[92](index=92&type=chunk) - Another early-stage PLK1 inhibitor, plogosertib by Cyclacel, also shows primary selectivity for PLK1 but secondary selectivity for PLK2 and PLK3[93](index=93&type=chunk) [Human Capital](index=17&type=section&id=Human%20Capital) Cardiff Oncology employs 26 individuals, focusing on attracting and retaining diverse talent through competitive compensation and an inclusive workplace - As of February 23, 2023, Cardiff Oncology had **26 employees** (**25 full-time**), with **50% identifying as women** and **38% as racial or ethnic minorities**[95](index=95&type=chunk) - The company focuses on attracting, developing, and retaining key personnel through competitive compensation, benefits, and a safe, inclusive workplace, considering employee relations to be good[94](index=94&type=chunk)[95](index=95&type=chunk) [Corporation Information](index=18&type=section&id=Corporation%20Information) Cardiff Oncology, Inc., re-incorporated in Delaware in 2010 and formerly Trovagene, Inc., is listed on Nasdaq under the ticker 'CRDF' - Cardiff Oncology, Inc. was re-incorporated in Delaware in **2010** (formerly Trovagene, Inc.) and changed its name to Cardiff Oncology, Inc. in **May 2020**, with its common stock listed on Nasdaq under '**CRDF**'[96](index=96&type=chunk) [ITEM 1A. RISK FACTORS](index=18&type=section&id=Item%201A.%20Risk%20Factors) Investing in Cardiff Oncology's securities is highly speculative due to its clinical-stage status, substantial capital requirements, and uncertainties in product development and regulatory approval - An investment in Cardiff Oncology securities involves a high degree of risk due to its clinical-stage nature and accumulated deficit of approximately **$298.1 million** as of December 31, 2022[97](index=97&type=chunk)[98](index=98&type=chunk) - The company will require substantial additional capital to develop and commercialize onvansertib, and failure to obtain funding could force delays or elimination of product development programs[100](index=100&type=chunk)[101](index=101&type=chunk) - The commercial viability of onvansertib is uncertain, subject to successful preclinical studies, clinical trials, and regulatory approvals, with potential for delays, setbacks, or failures at any stage[102](index=102&type=chunk)[103](index=103&type=chunk)[107](index=107&type=chunk) [Risks Related to Our Business](index=18&type=section&id=Risks%20Related%20to%20Our%20Business) Cardiff Oncology faces significant business risks, including substantial accumulated deficits, uncertainties in product development, potential adverse side effects, and reliance on third-party vendors - Cardiff Oncology is a clinical-stage company with an accumulated deficit of **$298.1 million** as of December 31, 2022, and has incurred net losses of **$38.7 million** and **$28.3 million** for the years ended December 31, 2022 and 2021, respectively[98](index=98&type=chunk) - The company's product candidate, onvansertib, is in early clinical development and its commercial viability is uncertain, requiring extensive and expensive preclinical studies and clinical trials[102](index=102&type=chunk)[103](index=103&type=chunk) - Undesirable side effects or safety risks from onvansertib, alone or in combination, could delay or prevent regulatory approval or limit its use if approved[105](index=105&type=chunk)[106](index=106&type=chunk) - Reliance on third-party vendors for preclinical studies and clinical trials poses risks of delays, termination, or increased expenses if they fail to perform or comply with regulations[109](index=109&type=chunk) - The company has limited experience in therapeutic product development and relies heavily on outsourcing, requiring continuous supplementation of capabilities and retention of key personnel[115](index=115&type=chunk)[116](index=116&type=chunk) - Delays in clinical testing, due to factors like patient recruitment or regulatory approvals, could increase costs and delay revenue generation[121](index=121&type=chunk) - The regulatory approval process is lengthy, unpredictable, and may result in failure to obtain approval or approval for limited indications, substantially harming the business[122](index=122&type=chunk)[123](index=123&type=chunk)[125](index=125&type=chunk)[126](index=126&type=chunk) - If approved, onvansertib may not gain market acceptance among physicians, patients, and the medical community, limiting revenue potential[149](index=149&type=chunk)[150](index=150&type=chunk) - Reliance on third-party manufacturers for onvansertib production exposes the company to risks of supply disruptions, quality control issues, and non-compliance with GMP regulations[141](index=141&type=chunk)[143](index=143&type=chunk)[144](index=144&type=chunk)[145](index=145&type=chunk) - Breaching the Nerviano Licensing Agreement could lead to termination of critical license rights for onvansertib, materially harming the business[159](index=159&type=chunk) - Business disruptions, including natural disasters or global pandemics like COVID-19, could severely disrupt operations, increase costs, and adversely affect clinical trials and supply chains[165](index=165&type=chunk)[166](index=166&type=chunk)[180](index=180&type=chunk)[181](index=181&type=chunk) [Risks Related to Our Intellectual Property](index=36&type=section&id=Risks%20Related%20to%20Our%20Intellectual%20Property) The company faces risks related to intellectual property protection, including potential failure to obtain or enforce patents, and the high costs of IP litigation - Failure to effectively protect intellectual property through patents, trademarks, copyrights, and trade secrets could impair competitive advantage and allow third parties to use proprietary technologies[185](index=185&type=chunk)[186](index=186&type=chunk) - Pending patent applications may not result in issued patents, and existing patents may be challenged, invalidated, or deemed unenforceable, potentially reducing protection[187](index=187&type=chunk)[188](index=188&type=chunk) - The company may incur substantial costs from litigation or other proceedings related to intellectual property rights, diverting resources and potentially leading to significant liabilities or injunctions[193](index=193&type=chunk)[194](index=194&type=chunk)[195](index=195&type=chunk) - Loss of in-licensed rights from third parties, such as Nerviano, due to termination or invalidity, could negatively impact the ability to commercialize products[196](index=196&type=chunk) [Risks Related to Ownership of Our Common Stock](index=38&type=section&id=Risks%20Related%20to%20Ownership%20of%20Our%20Common%20Stock) Ownership of common stock carries risks including limitations on NOL carryforwards, stock price volatility, lack of dividends, and anti-takeover provisions - The company's ability to use net operating loss (NOL) carryforwards and other tax attributes is limited by **Internal Revenue Code Sections 382 and 383** due to cumulative ownership changes, potentially increasing future tax liabilities[197](index=197&type=chunk) - The **Tax Cuts and Jobs Act of 2017 (TCJA)** reforms U.S. federal tax rates and limits, including a reduction in tax credits for orphan drug clinical testing expenses to **25%**, which could affect future taxable income[199](index=199&type=chunk) - The market price of common stock is volatile and can fluctuate widely due to various factors, including clinical trial results, regulatory decisions, competition, and economic conditions, potentially resulting in substantial losses for investors[201](index=201&type=chunk)[204](index=204&type=chunk) - The company has never paid dividends and does not expect to in the foreseeable future, meaning any return on investment will depend solely on stock price appreciation[205](index=205&type=chunk) - Delaware law and corporate charter/bylaws contain anti-takeover provisions, such as the board's ability to issue preferred stock, which could delay or discourage takeover attempts[207](index=207&type=chunk)[208](index=208&type=chunk) - A substantial sale of common stock by stockholders could cause the stock price to decline and impair the company's ability to raise future capital[209](index=209&type=chunk)[211](index=211&type=chunk) - Failure to comply with Nasdaq's continued listing requirements could lead to delisting, negatively impacting stock price and access to capital markets[213](index=213&type=chunk) [General Risk Factors](index=41&type=section&id=General%20Risk%20Factors) General risks include potential material weaknesses in internal controls and the significant legal and compliance costs associated with operating as a public company - Discovery of material weaknesses in internal control and accounting procedures could significantly decline stock price and make capital raising more difficult[214](index=214&type=chunk) - Operating as a public company incurs significant legal, accounting, and compliance costs, including **Sarbanes-Oxley Act** and **Dodd-Frank Act** requirements, diverting management time and resources[215](index=215&type=chunk)[216](index=216&type=chunk) [ITEM 1B. UNRESOLVED STAFF COMMENTS](index=42&type=section&id=Item%201B.%20Unresolved%20Staff%20Comments) There are no unresolved staff comments from the SEC - No unresolved staff comments were reported[217](index=217&type=chunk) [ITEM 2. PROPERTIES](index=42&type=section&id=Item%202.%20Properties) Cardiff Oncology leases adequate laboratory and office space for its San Diego headquarters, with the current agreement expiring in February 2027 - The company leases its headquarters, including laboratory and office space, in San Diego, California, with the current lease agreement expiring in **February 2027**[218](index=218&type=chunk) - The current facilities are considered adequate for the company's present and near-term operational requirements[218](index=218&type=chunk) [ITEM 3. LEGAL PROCEEDINGS](index=42&type=section&id=Item%203.%20Legal%20Proceedings) Cardiff Oncology is not currently involved in any legal proceedings expected to have a material adverse effect on its business or financial condition - Management believes there are no current claims against the company that will result in a material adverse effect on its business or financial condition[219](index=219&type=chunk) [ITEM 4. MINE SAFETY DISCLOSURES](index=42&type=section&id=Item%204.%20Mine%20Safety%20Disclosures) This item is not applicable to Cardiff Oncology - Mine Safety Disclosures are not applicable to the registrant[220](index=220&type=chunk) PART II [ITEM 5. MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES](index=43&type=section&id=Item%205.%20Market%20for%20Registrant%27s%20Common%20Equity%2C%20Related%20Stockholder%20Matters%20and%20Issuer%20Purchases%20of%20Equity%20Securities) Cardiff Oncology's common stock trades on Nasdaq under 'CRDF', with approximately 58 stockholders of record, and the company does not anticipate paying dividends in the foreseeable future - Cardiff Oncology's common stock has traded on The Nasdaq Capital Market under the symbol '**CRDF**' since **May 8, 2020**[223](index=223&type=chunk) - As of **February 23, 2023**, the company had approximately **58 stockholders of record**[223](index=223&type=chunk) - The company has never paid cash dividends on its common stock and does not expect to in the foreseeable future, with dividend payments restricted as long as any dividends on Series A Convertible Preferred Stock remain unpaid[224](index=224&type=chunk) [ITEM 6. [Reserved]](index=43&type=section&id=Item%206.%20%5BReserved%5D) This item is reserved and contains no information [ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS](index=43&type=section&id=Item%207.%20Management%27s%20Discussion%20and%20Analysis%20of%20Financial%20Condition%20and%20Results%20of%20Operations) Cardiff Oncology, a clinical-stage biotechnology company, continues to incur significant losses, with increased R&D expenses in 2022, but projects sufficient liquidity for the next 12 months - Cardiff Oncology is a clinical-stage biotechnology company developing novel cancer therapies using PLK1 inhibition, with onvansertib as its lead asset in clinical programs for mCRC, mPDAC, TNBC, and SCLC[226](index=226&type=chunk) - The company has an accumulated deficit of **$298.1 million** as of December 31, 2022, and expects to incur additional losses due to ongoing research and development[227](index=227&type=chunk)[228](index=228&type=chunk) - As of December 31, 2022, the company had **$105.3 million** in cash, cash equivalents, and short-term investments, projecting sufficient funds for at least the next **12 months** and into **2025**[237](index=237&type=chunk)[241](index=241&type=chunk) - The company is evaluating options to raise additional capital, increase revenue, and reduce costs, including public/private equity offerings, business development initiatives, internal synergies, and strategic partnerships[243](index=243&type=chunk) [Company Updates](index=43&type=section&id=Company%20Updates) Cardiff Oncology announced key executive appointments in early 2023 and 2022, strengthening its medical and scientific leadership - **Fairooz Kabbinavar, M.D., FACP**, was appointed Chief Medical Officer on **February 2, 2023**[227](index=227&type=chunk) - **Tod Smeal, Ph.D.**, was appointed Chief Scientific Officer and **Charles Monahan, R.Ph.**, as Senior Vice President, Regulatory Affairs on **January 11, 2022**[227](index=227&type=chunk) [Critical Accounting Estimate](index=44&type=section&id=Critical%20Accounting%20Estimate) Accrued clinical trial expenses represent the most significant critical accounting estimate, based on services received from CROs and other vendors - The most significant critical accounting estimate involves accrued clinical trial expenses, which are estimated based on services received and expenses incurred from CROs and other vendors[230](index=230&type=chunk)[231](index=231&type=chunk) [Results of Operations](index=44&type=section&id=Results%20of%20Operations) Cardiff Oncology reported an increased net loss in 2022, primarily driven by a significant rise in research and development expenses due to expanded clinical trial activities - Revenue (in thousands) | Year Ended December 31, | 2022 | 2021 | | :---------------------- | :--- | :--- | | Royalty revenues | $386 | $359 | - Revenues are primarily from annual minimum or sales-based royalties on intellectual property licenses unrelated to onvansertib[232](index=232&type=chunk) - Research and Development Expenses (in thousands) | Category | 2022 | 2021 | Increase/(Decrease) | | :-------------------------------- | :----- | :----- | :------------------ | | Salaries and staff costs | $4,031 | $1,745 | $2,286 | | Stock-based compensation | $1,035 | $491 | $544 | | Clinical trials, outside services, and lab supplies | $20,556 | $14,174 | $6,382 | | Facilities and Other | $1,485 | $966 | $519 | | **Total R&D Expenses** | **$27,107** | **$17,376** | **$9,731** | - Research and development expenses increased by **$9.7 million (56%)** in 2022, primarily due to increased CMC, clinical pharmacology, and studies for onvansertib, along with a **93% growth in R&D headcount**[233](index=233&type=chunk) - Selling, General and Administrative Expenses (in thousands) | Category | 2022 | 2021 | Increase/(Decrease) | | :-------------------------------- | :----- | :----- | :------------------ | | Salaries and staff costs | $3,134 | $2,491 | $643 | | Stock-based compensation | $3,221 | $2,743 | $478 | | Outside services and professional fees | $4,192 | $4,439 | $(247) | | Facilities and other | $2,634 | $2,165 | $469 | | **Total SG&A Expenses** | **$13,181** | **$11,838** | **$1,343** | - Selling, general and administrative expenses increased by **$1.3 million (11%)** in 2022, driven by higher salaries, staff costs (**30% headcount growth**), stock-based compensation, and facilities costs, partially offset by a decrease in strategic valuation consulting[235](index=235&type=chunk) - Net Loss and Per Share Amounts (in thousands, except per share) | Metric | 2022 | 2021 | Increase/(Decrease) | | :-------------------------------- | :------- | :------- | :------------------ | | Net loss | $(38,704) | $(28,291) | $10,413 | | Preferred stock dividend | $(24) | $(24) | — | | Net loss attributable to common stockholders | $(38,728) | $(28,315) | $10,413 | | Net loss per common share — basic and diluted | $(0.89) | $(0.73) | $0.16 | | Weighted-average shares outstanding — basic and diluted | 43,600 | 39,030 | 4,570 | - The net loss attributable to common shareholders increased by **$10.4 million** in 2022, primarily due to higher operating expenses, resulting in a **$0.16 increase** in basic and diluted net loss per share, partially offset by an increase in weighted average shares outstanding[236](index=236&type=chunk) [Liquidity and Capital Resources](index=45&type=section&id=Liquidity%20and%20Capital%20Resources) Cardiff Oncology's cash, cash equivalents, and short-term investments decreased to $105.3 million in 2022, with increased cash used in operations but a positive shift in investing activities - Liquidity and Capital Resources (in thousands) | Metric | December 31, 2022 | December 31, 2021 | | :-------------------------------- | :------------------ | :------------------ | | Cash and cash equivalents | $16,347 | $11,943 | | Short-term investments | $88,920 | $128,878 | | Total Cash, Cash Equivalents & Short-term Investments | $105,267 | $140,821 | | Working capital | $103,500 | $139,600 | | Net cash used in operating activities | $(33,820) | $(23,040) | | Net cash provided by (used in) investing activities | $38,149 | $(131,448) | | Net cash provided by financing activities | $75 | $35,450 | - Net cash used in operating activities increased to **$33.8 million** in 2022 from **$23.0 million** in 2021, primarily due to the increased net loss[237](index=237&type=chunk) - Net cash provided by investing activities was **$38.1 million** in 2022, a significant change from **$131.4 million** used in 2021, mainly due to sales and maturities of marketable securities exceeding purchases[238](index=238&type=chunk) - Net cash provided by financing activities decreased substantially from **$35.5 million** in 2021 (from common stock sales and warrant exercises) to **$75 thousand** in 2022 (from stock option exercises)[239](index=239&type=chunk) [ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK](index=46&type=section&id=Item%207A.%20Quantitative%20and%20Qualitative%20Disclosures%20About%20Market%20Risk) This item is not applicable to Cardiff Oncology - Quantitative and Qualitative Disclosures About Market Risk are not applicable[244](index=244&type=chunk) [ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA](index=46&type=section&id=Item%208.%20Financial%20Statements%20and%20Supplementary%20Data) All required financial statements and supplementary data are attached at the end of the report, starting on page F-1 - Financial statements and supplementary data are provided in a separate section beginning on page **F-1**[245](index=245&type=chunk) [ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE](index=46&type=section&id=Item%209.%20Changes%20in%20and%20Disagreements%20With%20Accountants%20on%20Accounting%20and%20Financial%20Disclosure) There were no changes in or disagreements with accountants on accounting and financial disclosure - No changes in or disagreements with accountants on accounting and financial disclosure were reported[246](index=246&type=chunk) [ITEM 9A. CONTROLS AND PROCEDURES](index=46&type=section&id=Item%209A.%20Controls%20and%20Procedures) Cardiff Oncology's management concluded that its disclosure controls and internal control over financial reporting were effective as of December 31, 2022 - As of **December 31, 2022**, the principal executive officer and principal financial officer concluded that the company's disclosure controls and procedures were effective[247](index=247&type=chunk)[248](index=248&type=chunk) - Management assessed the effectiveness of internal control over financial reporting based on the **COSO framework (2013)** and concluded it was effective as of **December 31, 2022**[249](index=249&type=chunk)[250](index=250&type=chunk) - There have been no material changes in internal control over financial reporting during the quarter ended **December 31, 2022**[251](index=251&type=chunk) [ITEM 9B. OTHER INFORMATION](index=47&type=section&id=Item%209B.%20Other%20Information) There is no other information to report under this item - No other information was reported[252](index=252&type=chunk) [Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections](index=47&type=section&id=Item%209C.%20Disclosure%20Regarding%20Foreign%20Jurisdictions%20that%20Prevent%20Inspections) There are no disclosures regarding foreign jurisdictions that prevent inspections - No disclosures regarding foreign jurisdictions that prevent inspections were reported[253](index=253&type=chunk) PART III [ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE](index=47&type=section&id=Item%2010.%20Directors%2C%20Executive%20Officers%20and%20Corporate%20Governance) Information regarding directors, executive officers, and corporate governance is incorporated by reference from the 2023 Proxy Statement - Information is incorporated by reference from the **2023 Proxy Statement** under the heading 'Election of Directors'[255](index=255&type=chunk) [ITEM 11. EXECUTIVE COMPENSATION](index=47&type=section&id=Item%2011.%20Executive%20Compensation) Information regarding executive compensation is incorporated by reference from the 2023 Proxy Statement - Information is incorporated by reference from the **2023 Proxy Statement** under the heading 'Executive Compensation'[255](index=255&type=chunk) [ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS](index=47&type=section&id=Item%2012.%20Security%20Ownership%20of%20Certain%20Beneficial%20Owners%20and%20Management%20and%20Related%20Stockholder%20Matters) Information regarding security ownership of certain beneficial owners and management, and related stockholder matters, is incorporated by reference from the 2023 Proxy Statement - Information is incorporated by reference from the **2023 Proxy Statement** under the heading 'Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters'[256](index=256&type=chunk) [ITEM 13. CERTAIN RELATIONSHIP AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE](index=48&type=section&id=Item%2013.%20Certain%20Relationship%20and%20Related%20Transactions%2C%20and%20Director%20Independence) Information regarding certain relationships and related transactions, and director independence, is incorporated by reference from the 2023 Proxy Statement - Information is incorporated by reference from the **2023 Proxy Statement** under the heading 'Family Relationships and other Arrangements'[257](index=257&type=chunk) [ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES](index=48&type=section&id=Item%2014.%20Principal%20Accountant%20Fees%20and%20Services) Information regarding principal accountant fees and services is incorporated by reference from the 2023 Proxy Statement - Information is incorporated by reference from the **2023 Proxy Statement** under the heading 'Proposal 2: Ratification of the Appointment of Our Independent Registered Public Accounting Firm for Fiscal Year Ending December 31, 2023'[257](index=257&type=chunk) PART IV [ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES](index=49&type=section&id=Item%2015.%20Exhibits%2C%20Financial%20Statement%20Schedules) This section lists all exhibits and financial statement schedules required to be filed as part of the Annual Report on Form 10-K, including the financial statements themselves and various corporate documents, agreements, and certifications - The financial statements required by this item are submitted in a separate section beginning on page **F-1**[260](index=260&type=chunk) - The exhibits include corporate documents (e.g., Certificate of Incorporation, By-Laws), equity incentive plans, warrant forms, license agreements, employment agreements, and certifications (e.g., Sarbanes-Oxley Act certifications)[261](index=261&type=chunk)[263](index=263&type=chunk) [ITEM 16. FORM 10-K SUMMARY](index=51&type=section&id=Item%2016.%20Form%2010-K%20Summary) This item indicates that no Form 10-K Summary is provided - No Form 10-K Summary is included[265](index=265&type=chunk) [SIGNATURES](index=52&type=section&id=SIGNATURES) The report is duly signed on behalf of Cardiff Oncology, Inc. by its principal executive officer and principal financial and accounting officer, along with the Board of Directors, as of March 2, 2023 - The report is signed by **Mark Erlander (Chief Executive Officer)** and **James Levine (Chief Financial Officer)**, along with the Board of Directors, on **March 2, 2023**[270](index=270&type=chunk)[273](index=273&type=chunk) FINANCIAL STATEMENTS [Report of Independent Registered Public Accounting Firm](index=54&type=section&id=Report%20of%20Independent%20Registered%20Public%20Accounting%20Firm) BDO USA, LLP issued an unqualified opinion on Cardiff Oncology's financial statements for 2022 and 2021, highlighting accrued clinical trial expenses as a critical audit matter - **BDO USA, LLP** provided an unqualified opinion, stating that Cardiff Oncology's financial statements for **2022 and 2021** are presented fairly in all material respects[277](index=277&type=chunk) - Accrued clinical trial expenses were identified as a **critical audit matter** due to the challenging, subjective, and complex judgments involved in management's estimation process[281](index=281&type=chunk)[283](index=283&type=chunk) - Audit procedures for accrued clinical trial expenses included inspecting agreements, evaluating trial progress, confirming expenses with third-party providers, and testing for completeness[285](index=285&type=chunk) [Balance Sheets](index=56&type=section&id=Balance%20Sheets) Cardiff Oncology's balance sheet shows a decrease in total assets and stockholders' equity from 2021 to 2022, primarily due to reduced short-term investments and an increased accumulated deficit - Balance Sheet Summary (in thousands) | Item | December 31, 2022 | December 31, 2021 | | :-------------------------------- | :------------------ | :------------------ | | Cash and cash equivalents | $16,347 | $11,943 | | Short-term investments | $88,920 | $128,878 | | Total current assets | $111,284 | $146,127 | | Total Assets | $116,191 | $149,544 | | Total current liabilities | $7,808 | $6,559 | | Total liabilities | $9,848 | $9,127 | | Total stockholders' equity | $106,343 | $140,417 | | Accumulated deficit | $(298,100) | $(259,810) | - Total assets decreased by **$33.35 million** from **$149.54 million** in 2021 to **$116.19 million** in 2022, primarily due to a reduction in short-term investments[288](index=288&type=chunk) - Total stockholders' equity decreased by **$34.07 million** from **$140.42 million** in 2021 to **$106.34 million** in 2022, largely driven by an increased accumulated deficit[288](index=288&type=chunk) [Statements of Operations](index=57&type=section&id=Statements%20of%20Operations) Cardiff Oncology reported an increased net loss attributable to common stockholders of $38.73 million in 2022, driven by higher research and development and selling, general and administrative expenses - Statements of Operations Summary (in thousands, except per share amounts) | Item | Year Ended December 31, 2022 | Year Ended December 31, 2021 | | :-------------------------------- | :--------------------------- | :--------------------------- | | Royalty revenues | $386 | $359 | | Research and development | $27,107 | $17,376 | | Selling, general and administrative | $13,181 | $11,838 | | Total operating expenses | $40,288 | $29,214 | | Loss from operations | $(39,902) | $(28,855) | | Net loss | $(38,704) | $(28,291) | | Net loss attributable to common stockholders | $(38,728) | $(28,315) | | Net loss per common share — basic and diluted | $(0.89) | $(0.73) | - Net loss attributable to common stockholders increased by **$10.41 million**, from **$(28.32) million** in 2021 to **$(38.73) million** in 2022[290](index=290&type=chunk) - Total operating expenses rose by **$11.07 million**, from **$29.21 million** in 2021 to **$40.29 million** in 2022, driven by increases in both R&D and SG&A[290](index=290&type=chunk) [Statements of Comprehensive Loss](index=58&type=section&id=Statements%20of%20Comprehensive%20Loss) Cardiff Oncology's total comprehensive loss increased to $38.96 million in 2022, primarily due to a higher net loss and increased unrealized losses on available-for-sale securities - Statements of Comprehensive Loss Summary (in thousands) | Item | Year Ended December 31, 2022 | Year Ended December 31, 2021 | | :-------------------------------- | :--------------------------- | :--------------------------- | | Net loss | $(38,704) | $(28,291) | | Unrealized loss on securities available-for-sale | $(253) | $(142) | | Total comprehensive loss | $(38,957) | $(28,433) | | Comprehensive loss attributable to common stockholders | $(38,981) | $(28,457) | - Total comprehensive loss increased by **$10.52 million**, from **$(28.43) million** in 2021 to **$(38.96) million** in 2022[293](index=293&type=chunk) - Unrealized loss on available-for-sale securities increased from **$(142) thousand** in 2021 to **$(253) thousand** in 2022[293](index=293&type=chunk) [Statements of Stockholders' Equity](index=59&type=section&id=Statements%20of%20Stockholders%27%20Equity) Cardiff Oncology's total stockholders' equity decreased to $106.34 million in 2022, primarily due to the net loss and other comprehensive loss, partially offset by stock-based compensation - Statements of Stockholders' Equity Summary (in thousands) | Item | December 31, 2022 | December 31, 2021 | | :-------------------------------- | :------------------ | :------------------ | | Total Stockholders' Equity | $106,343 | $140,417 | | Accumulated Deficit | $(298,100) | $(259,810) | | Additional Paid-In Capital | $404,834 | $400,503 | | Common Stock Shares Outstanding | 44,677 | 41,964 | - Total stockholders' equity decreased by **$34.07 million** from 2021 to 2022[296](index=296&type=chunk) - The accumulated deficit increased by **$38.29 million** in 2022, reflecting the net loss for the year[296](index=296&type=chunk) - Additional paid-in capital increased by **$4.33 million**, mainly due to stock-based compensation[296](index=296&type=chunk) [Statements of Cash Flows](index=60&type=section&id=Statements%20of%20Cash%20Flows) Cardiff Oncology reported a net increase in cash and cash equivalents of $4.40 million in 2022, driven by a positive shift in investing activities despite increased operating cash usage - Statements of Cash Flows Summary (in thousands) | Activity | Year Ended December 31, 2022 | Year Ended December 31, 2021 | | :-------------------------------- | :--------------------------- | :--------------------------- | | Net cash used in operating activities | $(33,820) | $(23,040) | | Net cash provided by (used in) investing activities | $38,149 | $(131,448) | | Net cash provided by financing activities | $75 | $35,450 | | Net change in cash and cash equivalents | $4,404 | $(119,038) | | Cash and cash equivalents—End of period | $16,347 | $11,943 | - Net cash used in operating activities increased to **$33.82 million** in 2022 from **$23.04 million** in 2021, primarily due to the higher net loss[301](index=301&type=chunk) - Investing activities shifted from using **$131.45 million** in 2021 to providing **$38.15 million** in 2022, mainly due to higher maturities and sales of short-term investments[301](index=301&type=chunk) - Financing activities provided significantly less cash in 2022 (**$75 thousand**) compared to 2021 (**$35.45 million**), as major equity sales occurred in the prior year[301](index=301&type=chunk) [Notes to Financial Statements](index=61&type=section&id=Notes%20to%20Financial%20Statements) The notes provide detailed information on Cardiff Oncology's business, accounting policies, financial instruments, equity, and commitments, highlighting its clinical-stage nature and capital needs - Cardiff Oncology is a clinical-stage biotechnology company focused on PLK1 inhibition for cancer therapies, with onvansertib as its lead asset[304](index=304&type=chunk) - The company has incurred net losses since inception and expects to continue incurring losses, requiring additional capital to advance clinical trial programs[304](index=304&type=chunk)[305](index=305&type=chunk) - As of December 31, 2022, the company had **$105.3 million** in cash, cash equivalents, and short-term investments, believed to be sufficient for at least the next **12 months**[304](index=304&type=chunk) [1. Business Overview and Liquidity](index=61&type=section&id=1.%20Business%20Overview%20and%20Liquidity) Cardiff Oncology, a clinical-stage biotechnology company, has an accumulated deficit of $298.1 million but expects its $105.3 million in cash and investments to fund operations for at least 12 months - Cardiff Oncology is a clinical-stage biotechnology company developing novel cancer therapies using PLK1 inhibition, with onvansertib as its lead asset[304](index=304&type=chunk) - The company has incurred net losses and negative operating cash flows since inception, with an accumulated deficit of **$298.1 million** as of December 31, 2022[304](index=304&type=chunk) - Cash, cash equivalents, and short-term investments totaled **$105.3 million** as of December 31, 2022, expected to fund operations for at least the next **12 months**[304](index=304&type=chunk) [2. Basis of Presentation and Summary of Significant Accounting Policies](index=62&type=section&id=2.%20Basis%20of%20Presentation%20and%20Summary%20of%20Significant%20Accounting%20Policies) Financial statements adhere to U.S. GAAP, with accrued clinical trial expenses as a key estimate, and investment securities are classified as available-for-sale - Financial statements are prepared in accordance with **U.S. GAAP**, and the company operates as one operating segment in the United States[307](index=307&type=chunk)[308](index=308&type=chunk) - Accrued clinical trial expenses are a significant estimate, based on services received and expenses incurred from service providers, with a balance of **$2.3 million** included in accrued liabilities as of December 31, 2022[308](index=308&type=chunk)[309](index=309&type=chunk) - Investment securities are classified as 'available-for-sale' and carried at fair value, with unrealized gains and losses reported in accumulated other comprehensive loss[311](index=311&type=chunk)[312](index=312&type=chunk) - Revenue from royalty and license agreements (unrelated to onvansertib) is recognized when control of products/services is transferred or when sales-based royalties occur[314](index=314&type=chunk)[315](index=315&type=chunk) - Common stock warrants are classified as derivative liabilities and remeasured at fair value each period, with changes recorded in the statement of operations[317](index=317&type=chunk) - An immaterial error related to the accrual of cumulative preferred dividends on Series A Convertible Preferred Stock was corrected in **Q4 2022**, resulting in a **$0.4 million adjustment** to accumulated deficit and accrued liabilities[332](index=332&type=chunk) [3. Supplementary Balance Sheet Information](index=67&type=section&id=3.%20Supplementary%20Balance%20Sheet%20Information) Supplementary balance sheet details include short-term investments, property and equipment, and accrued liabilities, with changes reflecting investment activity and operational expenses - Short-term Investments Available-for-Sale Securities (in thousands) as of December 31, 2022 | Category | Amortized Cost (thousands) | Gross Unrealized Gains (thousands) | Gross Unrealized Losses (thousands) | Fair Market Value (thousands) | | :-------------------- | :------------- | :--------------------- | :---------------------- | :---------------- | | Maturity less than 1 year: | | | | | | Certificate of deposit | $16,101 | $3 | $(81) | $16,023 | | Corporate debt securities | $44,806 | $8 | $(275) | $44,539 | | Commercial paper | $13,203 | $4 | $(20) | $13,187 | | U.S. government agencies | $2,284 | $4 | $— | $2,288 | | U.S. treasury securities | $7,905 | $— | $(18) | $7,887 | | **Total maturity less than 1 year** | **$84,299** | **$19** | **$(394)** | **$83,924** | | Maturity 1 to 2 years: | | | | | | Corporate debt securities | $5,016 | $1 | $(21) | $4,996 | | **Total maturity 1 to 2 years** | **$5,016** | **$1** | **$(21)** | **$4,996** | | **Total short-term investments** | **$89,315** | **$20** | **$(415)** | **$88,920** | - The net realized loss from the sale of short-term investments was **$0.2 million** for the year ended December 31, 2022[336](index=336&type=chunk) - Unrealized losses in available-for-sale debt securities at December 31, 2022, were primarily due to increases in interest rates, not credit risks[337](index=337&type=chunk) - Property and Equipment, Net (in thousands) | Item | December 31, 2022 (thousands) | December 31, 2021 (thousands) | | :-------------------- | :------------------ | :------------------ | | Furniture and office equipment | $1,066 | $955 | | Leasehold improvements | $2,560 | $1,962 | | Laboratory equipment | $1,056 | $906 | | Less—accumulated depreciation | $(3,413) | $(3,441) | | **Property and equipment, net** | **$1,269** | **$382** | - Property and equipment, net, increased from **$0.38 million** in 2021 to **$1.27 million** in 2022[339](index=339&type=chunk) - Accrued Liabilities (in thousands) | Item | December 31, 2022 (thousands) | December 31, 2021 (thousands) | | :-------------------- | :------------------ | :------------------ | | Accrued compensation | $1,849 | $1,435 | | Preferred stock dividend | $— | $414 | | Clinical trials | $2,333 | $1,639 | | Research agreements and services | $509 | $726 | | Director fees | $125 | $141 | | Patent, license and other fees | $24 | $43 | | Other accrued liabilities | $337 | $129 | | **Total accrued liabilities** | **$5,177** | **$4,527** | - Total accrued liabilities increased by **$0.65 million**, from **$4.53 million** in 2021 to **$5.18 million** in 2022, primarily due to increases in accrued compensation and clinical trials[340](index=340&type=chunk) [4. Leases](index=68&type=section&id=4.%20Leases) Cardiff Oncology's operating leases, primarily for its San Diego facility, resulted in a net operating lease cost of $0.75 million in 2022, with a weighted-average remaining lease term of 4.2 years - Cardiff Oncology's current leases are operating leases, primarily for its master facility in San Diego, which commenced on **January 1, 2022**, and expires on **February 28, 2027**[341](index=341&type=chunk)[342](index=342&type=chunk) - Net Operating Lease Cost (in thousands) | Item | Twelve Months Ended December 31, 2022 (thousands) | Twelve Months Ended December 31, 2021 (thousands) | | :-------------------- | :------------------------------------ | :------------------------------------ | | Operating lease cost | $754 | $745 | | Operating sublease income | $— | $(403) | | **Net operating lease cost** | **$754** | **$342** | - Net operating lease cost increased from **$0.34 million** in 2021 to **$0.75 million** in 2022, largely due to the expiration of sublease agreements[344](index=344&type=chunk) - Operating Lease Liabilities (in thousands) | Item | As of December 31, 2022 (thousands) | As of December 31, 2021 (thousands) | | :-------------------- | :---------------------- | :---------------------- | | Operating lease ROU assets | $2,251 | $2,796 | | Current operating lease liabilities | $675 | $551 | | Non-current operating lease liabilities | $2,040 | $2,568 | | **Total operating lease liabilities** | **$2,715** | **$3,119** | - The weighted-average remaining lease term for operating leases is **4.2 years**, with a weighted-average discount rate of **7%** as of December 31, 2022[344](index=344&type=chunk) [5. Stockholders' Equity](index=71&type=section&id=5.%20Stockholders%27%20Equity) Stockholders' equity details include warrant activity, cumulative preferred stock dividends, and Pfizer's $15.0 million common stock investment in 2021 - Warrant Activity Summary | Item | Number of Warrants (shares) | Weighted-Average Exercise Price Per Share ($) | | :-------------------- | :----------------- | :---------------------------------------- | | Balance outstanding, December 31, 2021 | 4,490,159 | $5.80 | | Expired | (129,191) | $21.60 | | **Balance outstanding, December 31, 2022** | **4,360,968** | **$5.33** | - As of December 31, 2022, **4,360,968 warrants** were outstanding with a weighted-average exercise price of **$5.33 per share** and a remaining contractual term of **2.1 years**[346](index=346&type=chunk) - Holders of Series A Convertible Preferred Stock are entitled to cumulative dividends at **4% per annum**, with **$438,000** in cumulative unpaid dividends as of December 31, 2022[348](index=348&type=chunk)[355](index=355&type=chunk) - All Series E Convertible Preferred Stock shares were converted into common stock by **December 31, 2022**[356](index=356&type=chunk) - In November 2021, Pfizer Inc. purchased **2.4 million shares** of common stock for approximately **$15.0 million** as part of the Pfizer Breakthrough Growth Initiative[359](index=359&type=chunk) [6. Stock-Based Compensation](index=73&type=section&id=6.%20Stock-Based%20Compensation) Stock-based compensation expense increased to $4.26 million in 2022, with 3,087,075 shares available under the 2021 Omnibus Equity Incentive Plan - The **2021 Omnibus Equity Incentive Plan** had **3,087,075 shares** available for issuance as of December 31, 2022, following shareholder approval to increase authorized shares[360](index=360&type=chunk) - Total stock-based compensation expense increased from **$3.23 million** in 2021 to **$4.26 million** in 2022[365](index=365&type=chunk) - Stock-Based Compensation Expense (in thousands) | Category | 2022 (thousands) | 2021 (thousands) | | :-------------------------------- | :----- | :----- | | Research and development expenses | $1,035 | $491 | | Selling, general and administrative expenses | $3,221 | $2,743 | | **Total stock-based compensation** | **$4,256** | **$3,234** | - The weighted-average fair value per share of options granted was **$2.55** in 2022, down from **$5.96** in 2021[369](index=369&type=chunk) - Unrecognized compensation cost for non-vested stock options was **$8.8 million** as of December 31, 2022, with a weighted-average remaining amortization period of **2.6 years**[370](index=370&type=chunk) [7. Derivative Financial Instruments — Warrants](index=74&type=section&id=7.%20Derivative%20Financial%20Instruments%20%E2%80%94%20Warrants) Certain warrants are classified as derivative liabilities and remeasured at fair value using the Black-Scholes model, with a fair value of $0 at December 31, 2022 - Certain warrants are accounted for as derivative liabilities and remeasured at fair value using the **Black-Scholes option pricing model**[372](index=372&type=chunk) - The fair value of these warrants was **$0** at both December 31, 2022, and December 31, 2021, with a change in fair value recognized as a gain of **$(285) thousand** in 2021[375](index=375&type=chunk) - Key assumptions for the Black-Scholes model in 2022 included a fair value of common stock of **$1.40**, an expected warrant term of **0.1 years**, a risk-free interest rate of **4.12%**, and expected volatility of **54%**[373](index=373&type=chunk) [8. Fair Value Measurements](index=76&type=section&id=8.%20Fair%20Value%20Measurements) Financial assets and liabilities measured at fair value are classified into a three-tier hierarchy, with no transfers into or out of Level 3 in 2021 or 2022 - The company classifies its financial assets and liabilities measured at fair value into a three-tier hierarchy: **Level 1** (quoted prices in active markets), **Level 2** (observable inputs), and **Level 3** (unobservable inputs)[320](index=320&type=chunk) - Fair Value Measurements at December 31, 2022 (in thousands) | Item | Level 1 (thousands) | Level 2 (thousands) | Level 3 (thousands) | Total (thousands) | | :-------------------------------- | :------ | :------ | :------ | :------ | | Money market fund | $— | $15,722 | $— | $15,722 | | Certificate of deposit | $— | $16,023 | $— | $16,023 | | Corporate debt securities | $— | $49,535 | $— | $49,535 | | Commercial paper | $— | $13,187 | $— | $13,187 | | U.S. government agencies | $— | $2,288 | $— | $2,288 | | U.S. treasury securities | $7,887 | $— | $— | $7,887 | | **Total assets measured at fair value** | **$23,609** | **$81,033** | **$—** | **$104,642** | - There were no transfers into or out of Level 3 during the years ended December 31, 2022 and 2021[377](index=377&type=chunk) [9. Income Taxes](index=77&type=section&id=9.%20Income%20Taxes) Cardiff Oncology has significant federal and California net operating loss (NOL) carryforwards and R&D tax credits, but their utilization is limited by ownership changes and a full valuation allowance - As of December 31, 2022, Cardiff Oncology had federal net operating loss (NOL) carryforwards of approximately **$5.1 million** (expiring through 2037) and **$85.8 million** (non-expiring), plus California NOLs of **$17.3 million** (expiring from 2029)[378](index=378&type=chunk) - The company also had federal and California research and development tax credits of approximately **$1.0 million** and **$2.3 million**, respectively[378](index=378&type=chunk) - Due to ownership changes under **Code Sections 382 and 383**, the company's NOL and tax credit carryforwards were reduced by **$123.9 million** (federal NOL), **$62.8 million** (state NOL), and **$1.8 million** (federal tax credits) for periods prior to 2022[380](index=380&type=chunk) - A full valuation allowance has been recorded against net deferred tax assets, as their realization is not considered more likely than not[379](index=379&type=chunk)[382](index=382&type=chunk) [10. Commitments and Contingencies](index=78&type=section&id=10.%20Commitments%20and%20Contingencies) Commitments include executive severance provisions and potential milestone payments under the Nerviano license, with no material legal liabilities currently anticipated - Executive agreements include provisions for severance payments in cases of termination without cause or certain change of control scenarios[384](index=384&type=chunk) - The license agreement with Nerviano for onvansertib includes potential development and commercial milestones, and sales-based royalties, though no milestone or royalty payments were made in **2021 or 2022**[385](index=385&type=chunk) - The company does not believe it has legal liabilities that are probable or reasonably possible requiring accrual or disclosure, and management believes no current claims will result in a material adverse effect[386](index=386&type=chunk) [11. Employee Benefit Plan](index=79&type=section&id=11.%20Employee%20Benefit%20Plan) Cardiff Oncology offers a 401(k) defined contribution retirement plan to employees but currently does not make matching contributions - Cardiff Oncology offers a defined contribution retirement plan (**401(k)**) to its employees, but currently does not make matching contributions[387](index=387&type=chunk)
Cardiff Oncology (CRDF) FY Conference Transcript
2023-01-18 19:30
Summary of Cardiff Oncology Conference Call Company Overview - Cardiff Oncology is a clinical stage oncology company based in San Diego, California, focusing on developing onvansertib, a selective PLK1 inhibitor [3][4] Pipeline and Clinical Trials - The lead program targets KRAS mutated metastatic colorectal cancer, currently enrolling in a randomized trial [5] - Other programs include trials for pancreatic cancer, triple negative breast cancer, and small cell lung cancer [6] Mechanism of Action - PLK1 is a critical target in cancer therapy due to its role in the tumor cell cycle [7] - Onvansertib inhibits PLK1, preventing tumor cells from repairing DNA and promoting cell death [9] Clinical Data Highlights - In a single-arm trial for KRAS mutated metastatic colorectal cancer, response rates were significantly higher than historical data, with a 36% response rate from 14 evaluable patients and a 35% response rate from 48 evaluable patients [13] - A subset of bevacizumab-naive patients showed a 69% response rate and a median progression-free survival (PFS) of 13.5 months, compared to the typical 25% response rate and 6.9 months PFS [14] Randomized Trial Design - The randomized trial aims to demonstrate the efficacy of onvansertib in combination with standard care, with an 80% power to detect a meaningful difference in response rates [20] - The trial has started with six sites activated, aiming for a total of 40 sites [20] Pancreatic Cancer Program - A single-arm trial for pancreatic cancer is ongoing, targeting patients who have failed standard treatments [27] - Historical response rates for this patient population are low, with median PFS around three months [28] - Initial data showed one partial response and three stable diseases among five evaluable patients [28] Investigator Initiated Trials - Exciting trials are ongoing for triple negative breast cancer, combining onvansertib with paclitaxel, with data expected by the end of the year [31] Biomarker Data - The company plans to share biomarker data for pancreatic cancer and triple negative breast cancer trials, focusing on CA19-9 and KRAS mutations [34][35] Financial Overview - As of September 30, the company had approximately $114 million in cash, with a quarterly burn rate of $7 million, providing a runway into 2025 [37][38] Key Takeaways - Cardiff Oncology is advancing its clinical trials with promising data in colorectal cancer and ongoing efforts in pancreatic cancer and breast cancer - The company is strategically positioned for potential accelerated approval based on trial outcomes and has a solid financial foundation to support its initiatives [18][38]
Cardiff Oncology (CRDF) Investor Presentation - Slideshow
2022-11-04 16:04
The Onvansertib Opportunity Company Overview Forward-looking statements Certain statements in this presentation are FORWARD-LOOKING within the meaning of the Private Securities Litigation Reform Act of 1995. These statements may be identified by the use of words such as "anticipate," "believe," "forecast," "estimated" and "intend" or other similar terms or expressions that concern our expectations, strategy, plans or intentions. These forward-looking statements are based on our current expectations and actu ...
Cardiff Oncology(CRDF) - 2022 Q3 - Quarterly Report
2022-11-02 16:00
[PART I FINANCIAL INFORMATION](index=3&type=section&id=PART%20I%20FINANCIAL%20INFORMATION) [Item 1. Financial Statements](index=3&type=section&id=Item%201.%20Financial%20Statements) This section presents the unaudited condensed financial statements for the quarterly period ended September 30, 2022, including balance sheets, statements of operations, comprehensive loss, stockholders' equity, and cash flows, along with detailed notes [Condensed Balance Sheets](index=3&type=section&id=Condensed%20Balance%20Sheets) The balance sheet as of September 30, 2022, shows a decrease in total assets to $123.6 million from $149.5 million at the end of 2021, primarily due to a reduction in short-term investments, with total liabilities increasing slightly and stockholders' equity decreasing Condensed Balance Sheet Highlights (in thousands) | Account | Sep 30, 2022 | Dec 31, 2021 | | :--- | :--- | :--- | | **Assets** | | | | Cash and cash equivalents | $18,717 | $11,943 | | Short-term investments | $95,586 | $128,878 | | **Total Current Assets** | **$119,755** | **$146,127** | | **Total Assets** | **$123,631** | **$149,544** | | **Liabilities & Equity** | | | | Total current liabilities | $8,245 | $6,559 | | **Total Liabilities** | **$10,419** | **$9,127** | | **Total stockholders' equity** | **$113,212** | **$140,417** | [Condensed Statements of Operations](index=4&type=section&id=Condensed%20Statements%20of%20Operations) For the three months ended September 30, 2022, the company reported an increased net loss of $8.6 million, driven by higher research and development expenses, with the nine-month net loss growing to $30.0 million Statement of Operations Summary (in thousands, except per share data) | Metric | Three Months Ended Sep 30, 2022 | Three Months Ended Sep 30, 2021 | Nine Months Ended Sep 30, 2022 | Nine Months Ended Sep 30, 2021 | | :--- | :--- | :--- | :--- | :--- | | Royalty revenues | $93 | $86 | $258 | $226 | | Research and development | $6,009 | $4,154 | $20,665 | $11,552 | | Selling, general and administrative | $3,077 | $2,930 | $10,103 | $8,003 | | **Loss from operations** | **($8,993)** | **($6,998)** | **($30,510)** | **($19,329)** | | **Net loss** | **($8,571)** | **($6,913)** | **($30,007)** | **($18,849)** | | Net loss per common share | ($0.20) | ($0.17) | ($0.69) | ($0.49) | [Condensed Statements of Cash Flows](index=8&type=section&id=Condensed%20Statements%20of%20Cash%20Flows) For the nine months ended September 30, 2022, net cash used in operating activities increased to $24.4 million, while investing activities provided $31.1 million, primarily from short-term investments Cash Flow Summary (Nine Months Ended Sep 30, in thousands) | Activity | 2022 | 2021 | | :--- | :--- | :--- | | Net cash used in operating activities | ($24,430) | ($15,650) | | Net cash provided by (used in) investing activities | $31,129 | ($122,654) | | Net cash provided by financing activities | $75 | $20,488 | | **Net change in cash and cash equivalents** | **$6,774** | **($117,816)** | | Cash and cash equivalents—End of period | $18,717 | $13,165 | [Notes to Condensed Financial Statements](index=9&type=section&id=Notes%20to%20Condensed%20Financial%20Statements) The notes provide context to the financial statements, detailing the company's business, accounting policies, liquidity, fair value measurements, lease obligations, and stockholders' equity - Cardiff Oncology is a clinical-stage biotechnology company focused on developing its lead asset, **onvansertib**, a PLK1 inhibitor, for various cancer indications[25](index=25&type=chunk) - As of September 30, 2022, the company had **$114.3 million** in cash, cash equivalents, and short-term investments and believes it has sufficient cash to meet funding requirements for at least the next **12 months**[27](index=27&type=chunk) - The company has a license agreement with Nerviano for the development and commercialization rights to onvansertib, which includes potential development milestones and royalty payments[64](index=64&type=chunk) - Subsequent to the quarter end, on October 11, 2022, **327,509 Series E Convertible Preferred Shares** were converted into **1,342,250 shares of common stock**[66](index=66&type=chunk) [Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations](index=18&type=section&id=Item%202.%20Management%27s%20Discussion%20and%20Analysis%20of%20Financial%20Condition%20and%20Results%20of%20Operations) Management provides an overview of the company's business, focusing on the clinical development of its lead drug candidate, onvansertib, analyzing financial results and assessing liquidity and capital resources [Overview](index=18&type=section&id=Overview) The company is a clinical-stage biotech focused on developing onvansertib, an oral and highly selective PLK1 inhibitor, detailing progress of five clinical trials for onvansertib in various cancers - The company's lead drug candidate is **onvansertib**, an oral, highly selective PLK1 inhibitor with a **24-hour half-life**, being developed in combination with standard-of-care therapies[71](index=71&type=chunk)[72](index=72&type=chunk) - Updated data from the TROV-054 Phase 1b/2 trial in KRAS-mutated mCRC showed an Objective Response Rate (ORR) of **35%** and a median Progression-Free Survival (mPFS) of **9.3 months** across **48 evaluable patients**[79](index=79&type=chunk) - The company plans to activate the ONSEMBLE trial, a Phase 2 randomized clinical trial in KRAS-mutated mCRC, in **Q4 2022**, with topline data anticipated in the **second half of 2024**[82](index=82&type=chunk)[84](index=84&type=chunk) [Results of Operations](index=21&type=section&id=Results%20of%20Operations) This section analyzes the financial performance for the three and nine-month periods ending September 30, 2022, showing an increased net loss primarily due to a substantial rise in Research and Development (R&D) expenses R&D Expense Comparison (Three Months Ended Sep 30, in thousands) | Category | 2022 | 2021 | Change | | :--- | :--- | :--- | :--- | | Salaries and staff costs | $1,000 | $521 | $479 | | Clinical trials, outside services, and lab supplies | $4,279 | $3,104 | $1,175 | | **Total R&D** | **$6,009** | **$4,154** | **$1,855** | R&D Expense Comparison (Nine Months Ended Sep 30, in thousands) | Category | 2022 | 2021 | Change | | :--- | :--- | :--- | :--- | | Salaries and staff costs | $3,131 | $1,095 | $2,036 | | Clinical trials, outside services, and lab supplies | $15,699 | $9,510 | $6,189 | | **Total R&D** | **$20,665** | **$11,552** | **$9,113** | - The increase in net loss for the nine months ended September 30, 2022, was primarily driven by a **$9.1 million** increase in R&D expenses and a **$2.1 million** increase in SG&A expenses compared to the same period in 2021[98](index=98&type=chunk)[100](index=100&type=chunk)[101](index=101&type=chunk) [Liquidity and Capital Resources](index=23&type=section&id=LIQUIDITY%20AND%20CAPITAL%20RESOURCES) As of September 30, 2022, the company had $114.3 million in cash, cash equivalents, and short-term investments, which management asserts are sufficient to fund operations into 2025, despite increased cash used in operating activities - The company had **$114.3 million** in cash, cash equivalents, and short-term investments as of September 30, 2022[106](index=106&type=chunk) - Based on current projections, the company expects its capital resources are sufficient to fund operations into **2025**[106](index=106&type=chunk) - Net cash used in operating activities for the nine months ended September 30, 2022, was **$24.4 million**, compared to **$15.7 million** for the same period in 2021, primarily due to a higher net loss[102](index=102&type=chunk) [Item 3. Quantitative and Qualitative Disclosures About Market Risk](index=24&type=section&id=Item%203.%20Quantitative%20and%20Qualitative%20Disclosures%20About%20Market%20Risk) The company has indicated that this section is not applicable - Not applicable[109](index=109&type=chunk) [Item 4. Controls and Procedures](index=24&type=section&id=Item%204.%20Controls%20and%20Procedures) Management, including the CEO and CFO, evaluated the company's disclosure controls and procedures and concluded they were effective as of September 30, 2022, with no material changes in internal control over financial reporting - The principal executive officer and principal financial officer concluded that the company's disclosure controls and procedures were effective as of **September 30, 2022**[110](index=110&type=chunk) - There were no changes in internal control over financial reporting during the quarter that materially affected, or are reasonably likely to materially affect, these controls[112](index=112&type=chunk) [PART II OTHER INFORMATION](index=25&type=section&id=PART%20II%20OTHER%20INFORMATION) [Item 1. Legal Proceedings](index=25&type=section&id=Item%201.%20Legal%20Proceedings) The company reported no legal proceedings during the period - None[116](index=116&type=chunk) [Item 1A. Risk Factors](index=25&type=section&id=Item%201A.%20Risk%20Factors) There have been no material changes from the risk factors previously disclosed in the company's Annual Report on Form 10-K for the year ended December 31, 2021 - There have been no material changes from the risk factors disclosed in the Form 10-K for the year ended **December 31, 2021**[117](index=117&type=chunk) [Item 6. Exhibits](index=25&type=section&id=Item%206.%20Exhibits) This section lists the exhibits filed with the Form 10-Q, including officer certifications and XBRL data files - The exhibits filed with the report include certifications from the Principal Executive Officer and Principal Financial Officer, as well as Inline XBRL documents[122](index=122&type=chunk)
Cardiff Oncology (CRDF) Investor Presentation - Slideshow
2022-09-09 16:18
The Onvansertib Opportunity Company Overview Forward-Looking Statements Certain statements in this presentation are FORWARD-LOOKING within the meaning of the Private Securities Litigation Reform Act of 1995. These statements may be identified by the use of words such as "anticipate," "believe," "forecast," "estimated" and "intend" or other similar terms or expressions that concern our expectations, strategy, plans or intentions. These forward-looking statements are based on our current expectations and actu ...
Cardiff Oncology(CRDF) - 2022 Q2 - Quarterly Report
2022-08-03 16:00
Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 ☐ TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 001-35558 CARDIFF ONCOLOGY, INC. (Exact Name of registrant as specified in its charter) Delaware 27-2004382 (State or other jurisd ...
Cardiff Oncology (CRDF) Investor presentations - Slideshow
2022-05-25 15:50
The Onvansertib Opportunity Company Overview Forward-Looking Statements Certain statements in this presentation are FORWARD-LOOKING within the meaning of the Private Securities Litigation Reform Act of 1995. These statements may be identified by the use of words such as "anticipate," "believe," "forecast," "estimated" and "intend" or other similar terms or expressions that concern our expectations, strategy, plans or intentions. These forward-looking statements are based on our current expectations and actu ...
Cardiff Oncology(CRDF) - 2022 Q1 - Quarterly Report
2022-05-04 16:00
Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 ☐ TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to COMMISSION FILE NUMBER 001-35558 CARDIFF ONCOLOGY, INC. (Exact Name of registrant as specified in its charter) Delaware 27-2004382 (State or other juris ...
Cardiff Oncology (CRDF) Investor Presentation - Slideshow
2022-03-31 18:43
The Onvansertib Opportunity Company Overview Forward-Looking Statements Certain statements in this presentation are FORWARD-LOOKING within the meaning of the Private Securities Litigation Reform Act of 1995. These statements may be identified by the use of words such as "anticipate," "believe," "forecast," "estimated" and "intend" or other similar terms or expressions that concern our expectations, strategy, plans or intentions. These forward-looking statements are based on our current expectations and actu ...
Cardiff Oncology(CRDF) - 2021 Q4 - Annual Report
2022-02-23 16:00
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 001-35558 CARDIFF ONCOLOGY, INC. (Exact name of registrant as specified in its charter) Delaware 27-2004382 (State or other jurisdiction of ...