On February 18, 2020, the Board of Directors (the “Board”) of Arbutus Biopharma Corporation (the “Company”) appointed Eric Venker, M.D., Pharm.D., to the Board to serve until the Company’s 2020 annual general meeting of shareholders and until his successor is duly appointed and qualified, or until his earlier death, resignation or removal. Dr. Venker’s appointment to the Board was made to fill a vacancy created by the resignation of Myrtle S. Potter, who resigned from the Board prior to Dr. Venker’s appointment on February 18, 2020. Ms. Potter’s decision to resign did not result from any disagreement with the Company on any matter relating to the Company\’s operations, policies or practices.

Dr. Venker, age 33, has served as Chief Operating Officer of Roivant Sciences, Inc., or RSI, a wholly owned subsidiary of Roivant Sciences Ltd., since November 2018. From October 2017 to October 2018, he served as Chief of Staff to RSI’s Chief Executive Officer, and from 2014 to 2015 as an Analyst at RSI. From 2015 to 2017, Dr. Venker was a physician at New York Presbyterian Hospital/Columbia University Medical Center, where he trained in internal medicine, and also served as Chair of the Housestaff Quality Council leading operational initiatives to improve efficiencies. From 2011 to 2015, Dr. Venker was a Clinical Pharmacist at Yale-New Haven Hospital. Dr. Venker also serves on the boards of directors of Immunovant, Inc. and Axovant Gene Therapies Ltd. He received his Pharm.D. from St. Louis College of Pharmacy and his M.D. from Yale School of Medicine. We believe that Dr. Venker’s medical background and experience in the biopharmaceutical industry qualify him to serve on the Board.

The Company entered into an indemnity agreement with Dr. Venker in connection with his appointment to the Board. The indemnity agreement is in substantially the same form as the indemnity agreement for the other directors of the Company that was attached as Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2019 filed with the Securities and Exchange Commission (“SEC”) on November 6, 2019. In connection with his appointment, Dr. Venker waived his right to receive cash and equity compensation under the Company’s non-employee director compensation policy until the Company is otherwise notified by Dr. Venker in writing.

The Amended and Restated Governance Agreement (the “Governance Agreement”), dated October 16, 2017, by and between the Company and Roivant Sciences Ltd. (“Roivant”), currently provides Roivant with the right to designate three members for nomination to the Board, subject to the approval of the Corporate Governance and Nominating Committee and the Board. Dr. Venker was designated by Roivant to the Governance Agreement as the third Roivant designee to fill the vacant position on the Board resulting from the resignation of Ms. Potter. For a description of the Governance Agreement, please see the Company’s Current Report on Form 8-K filed with the SEC on October 3, 2017 and Exhibit 3.1 to the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2018 filed with the SEC on November 7, 2018.

Except as set forth above, no arrangement or understanding exists between Dr. Venker and any other person to which Dr. Venker was appointed as a director, and there are no current or proposed transactions with Dr. Venker which would require disclosure under Item 404(a) of Regulation S-K.

About Arbutus Biopharma Corporation (NASDAQ:ABUS)

Arbutus Biopharma Corporation, formerly Tekmira Pharmaceuticals Corporation, is a therapeutic solutions company. The Company is engaged in discovering, developing and commercializing a cure for patients suffering from chronic hepatitis B infection (HBV), a disease of the liver caused by the hepatitis B virus (HBV). It is developing a pipeline focused on advancing Ribo Nucleic Acid interference therapeutics (RNAi) using its Lipid Nanoparticle technology. The Company’s lead RNAi HBV candidate, ARB-1467, eliminates HBV surface antigen expression in patients chronically infected with HBV. ARB-1467 is being developed as a multi-component RNAi therapeutic that targets various sites on the HBV genome. It is also developing small molecule covalently closed circular deoxyribonucleic acid (cccDNA) formation inhibitors, multiple small molecule orally bioavailable inhibitors of HBV surface antigen production and secretion, cccDNA epigenetic modifiers and stimulator of interferon genes agonists.