8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): April 8, 2021

Cardiff Oncology, Inc.

(Exact name of registrant as specified in its charter)

Delaware	001-35558	27-2004382
(State or other jurisdiction	(Commission File Number)	IRS Employer
of incorporation or organization)		Identification No.)

11055 Flintkote Avenue

San Diego, CA 92121

(Address of principal executive offices)

Registrant’s telephone number, including area code: (858) 952-7570

(Former name or former address, if changed since last report)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class:	Trading Symbol(s)	Name of each exchange on which registered:
Common Stock	CRDF	Nasdaq Capital Market

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 Indicate by check mark whether the registrant is an emerging growth company as defined in as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).  Emerging growth company o

 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.  o

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Item 8.01Other Events.

On April 8, 2021, Cardiff Oncology, Inc. issued a press release announcing that it will host a key opinion leader (KOL) webinar on onvansertib for the treatment of KRAS-mutated metastatic colorectal cancer on Monday, April 12, 2021 at 11 a.m. Eastern Time. A copy of the press release is furnished as Exhibit 99.1 to this Form 8-K.

Item 9.01. Financial Statements and Exhibits

(d) Exhibits.

99.1 Press Release of Cardiff Oncology, Inc. dated April 8, 2021.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: April 8, 2021

CARDIFF ONCOLOGY, INC.
By:	/s/ Mark Erlander
	Mark Erlander
	Chief Executive Officer

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EX-99.1

Cardiff Oncology to Host Key Opinion Leader Webinar on Onvansertib for the Treatment of KRAS-Mutated Metastatic Colorectal Cancer

•Virtual event will take place on Monday, April 12, 2021 at 11 a.m. ET and will include a Q&A session

SAN DIEGO (April 8, 2021) – Cardiff Oncology, Inc. (Nasdaq: CRDF), a clinical-stage biotechnology company developing onvansertib to treat cancers with the greatest medical need for new treatment options, including KRAS-mutated colorectal cancer, pancreatic cancer and castrate-resistant prostate cancer, today announced that it will host a key opinion leader (KOL) webinar on onvansertib for the treatment of KRAS-mutated metastatic colorectal cancer on Monday, April 12, 2021 at 11 a.m. Eastern Time.

The webinar will feature presentations by KOLs Daniel H. Ahn, D.O., M.S. (Mayo Clinic Arizona), and Manish R. Sharma, M.D. (START Midwest), who will discuss the current treatment landscape and unmet medical need in KRAS-mutated metastatic colorectal cancer (mCRC), as well as the ongoing Phase 1b/2 clinical trial and observations from the Expanded Access Program evaluating onvansertib in combination with FOLFIRI/Avastin® in KRAS-mutated mCRC.

During the webinar, Cardiff Oncology’s CEO, Mark Erlander, Ph.D., will give a corporate update and outlook for the year. Dr. Erlander and Drs. Ahn and Sharma will be available to answer questions following the conclusion of the formal presentations.

To register for the webinar, please click here.

About the KOLs

Daniel H. Ahn, D.O, M.S. is a GI Medical Oncologist and Assistant Professor in the Division of Hematology/Medical Oncology at the Mayo Clinic. He conducts clinical and translational research focused on developing anti-cancer agents for patients with gastrointestinal cancers. Dr. Ahn collaborates extensively with various scientists and industry partners to design and execute innovative clinical trials, including many first-in-human studies. He is the Lead for the GI Oncology Translational Research Disease Working Group at Mayo Clinic Arizona. He also serves on the Board of Directors for the Mayo Clinic-supported cancer research consortium Academic and Community Cancer Research United (ACCRU) and is an Alliance for Clinical Trials in Oncology GI Committee member, a National Cancer Institute (NCI)-supported cooperative research group.

Dr. Ahn’s research includes a large focus on the incorporation of agents that target the multiple facets of cancer, including genetic and epigenetic drivers, as well as the feeding microenvironment and the immune milieu. His research has also led to the launch of a number of clinical trials, including recent studies investigating novel agents targeting DNA repair mechanisms, sequencing treatment strategies in colorectal cancer as well as various targeted therapies in advanced colorectal cancer.

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Manish R. Sharma, M.D. is the Associate Director of Clinical Research at START Midwest and is a medical oncologist in Grand Rapids, Michigan. He graduated with honors from the University of Michigan Medical School in 2004. He completed his residency in Internal Medicine at the University of California – San Francisco, where he also served as chief resident. He completed a combined fellowship training in Hematology/Oncology and Clinical Pharmacology & Pharmacogenomics at the University of Chicago.

He subsequently spent six years on the faculty as an Assistant Professor of Medicine at the University of Chicago, where he had a Career Development Award from the National Institutes of Health and was very involved in the teaching and mentorship of trainees. Dr. Sharma developed expertise in oncology drug development, gastrointestinal cancers, clinical pharmacology, pharmacogenomics, and pharmacometrics. He is board certified in Medical Oncology and Clinical Pharmacology.

Dr. Sharma joined START Midwest and Cancer & Hematology Centers of Western Michigan in 2018. Throughout his clinical oncology practice, Dr. Sharma has specialized in the treatment of gastrointestinal cancers. His clinical research interests include early phase drug development and clinical pharmacology trials for patients with advanced solid tumors. He has been the principal investigator on more than 25 phase I clinical trials involving immunotherapies, targeted therapies, chemotherapy, antibody-drug conjugates, drug-drug interactions, and food effect. He has co-authored more than 20 peer-reviewed papers related to oncology drug development and has served as a reviewer for many oncology and clinical pharmacology journals.

About Cardiff Oncology, Inc.

Cardiff Oncology is a clinical-stage biotechnology company with the singular mission of developing new treatment options for cancer patients in indications with the greatest medical need. Our goal is to overcome resistance, improve response to treatment and increase overall survival.  We are developing onvansertib, a first-in-class, third-generation Polo-like Kinase 1 (PLK1) inhibitor, in combination with standard-of-care chemotherapy and targeted therapeutics. Our clinical development programs incorporate tumor genomics and biomarker technology to enable assessment of patient response to treatment. We have three clinical programs currently in process: a Phase 1b/2 study of onvansertib in combination with FOLFIRI/Avastin® (bevacizumab) in KRAS-mutated metastatic colorectal cancer (mCRC); a Phase 2 study of onvansertib in combination with Zytiga® (abiraterone)/prednisone in metastatic castration-resistant prostate cancer (mCRPC); and a Phase 2 study of onvansertib in combination with decitabine in relapsed or refractory acute myeloid leukemia (AML). A new Phase 2 trial of onvansertib in combination with nanoliposomal irinotecan, leucovorin and fluorouracil for the second-line treatment of patients with metastatic pancreatic ductal adenocarcinoma (PDAC) is planned for initiation in the first half of 2021. For more information, please visit https://www.cardiffoncology.com.

Cardiff Oncology Contact:

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Vicki Kelemen

Chief Operating Officer

858-952-7652

vkelemen@cardiffoncology.com

Investor Contact:

Joyce Allaire

LifeSci Advisors

212-915-2569

jallaire@lifesciadvisors.com

Media Contact:

Katelyn Caruso-Sharpe

LifeSci Communications

518-496-6302

kcaruso-sharpe@lifescicomms.com

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