false 0001937653 0001937653 2023-10-11 2023-10-11





Washington, D.C. 20549







Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 11, 2023



Zymeworks Inc.

(Exact name of registrant as specified in its charter)




Delaware   001-41535   88-3099146

(State or other jurisdiction

of incorporation)



File Number)


(IRS Employer

Identification No.)


108 Patriot Drive, Suite A

Middletown, Delaware

(Address of principal executive offices)   (Zip Code)

(302) 274-8744

(Registrant’s telephone number, including area code)

Not Applicable

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



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:


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


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


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


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

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


Title of each class





Name of each exchange

on which registered

Common Stock, par value $0.00001 per share   ZYME   The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company 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 

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. ☐




Item 5.02

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On October 11, 2023, Ms. Lota Zoth, a member of the Board of Directors (the “Board”) of Zymeworks Inc. (the “Company”) notified the Company of her decision not to stand for re-election to the Board at the Company’s next annual meeting of stockholders to be held on or about December 7, 2023 (the “2023 Annual Meeting”). Ms. Zoth will continue to serve as a member of the Board, lead independent director, chair of the audit committee and member of the compensation committee until the expiration of her term at the 2023 Annual Meeting. Ms. Zoth’s decision not to stand for re-election was not the result of any disagreement with the Company on any matter relating to the Company’s operations, policies or practices.


Item 8.01

Other Events.

On October 13, 2023, the Board, upon recommendation from the nominating and corporate governance committee of the Board, nominated Dr. Nancy Davidson for election to the Board by the stockholders at the 2023 Annual Meeting. If elected, Dr. Davidson will serve as a Class II director with a term expiring at the Company’s 2026 annual general meeting of stockholders.

There are no transactions and no proposed transactions between Dr. Davidson or any member of her immediate family and the Company or its subsidiaries that would require disclosure under Item 404(a) of Regulation S-K under the Securities Act of 1933, as amended (the “Securities Act”), and there is no arrangement or understanding between Dr. Davidson and any other person or entity pursuant to which Dr. Davidson was nominated as a director of the Company.

If elected, Dr. Davidson will participate in the Company’s standard compensation plan for non-employee directors, including an initial stock option grant to purchase 50,000 shares of common stock, which will be granted to Dr. Davidson following the 2023 Annual Meeting. The standard compensation plan for non-employee directors is described in the section titled “Director Compensation” of the Company’s Amendment No. 1 to the Annual Report on Form 10-K filed with the Securities and Exchange Commission on April 28, 2023.

Dr. Davidson is also expected to enter into the Company’s standard form of indemnification agreement for directors and executive officers.

A press release announcing Dr. Davidson’s nomination is furnished hereto as Exhibit 99.1. The information furnished in Exhibit 99.1 to this Current Report on Form 8-K shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.


Item 9.01

Financial Statements and Exhibits.

(d) Exhibits





99.1    Press Release dated October 16, 2023.
104    Cover Page Interactive Data File (embedded as Inline XBRL document).




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




Date: October 16, 2023     By:  

/s/ Kenneth Galbraith

    Name:   Kenneth Galbraith
    Title:   Chair, Chief Executive Officer and President




Exhibit 99.1


Zymeworks Announces New Director Nominee

VANCOUVER, British Columbia, October 16, 2023 (GLOBE NEWSWIRE) – Zymeworks Inc. (Nasdaq: ZYME), a clinical-stage biotechnology company developing novel multifunctional biotherapeutics, today announced that its board of directors will nominate Dr. Nancy Davidson for election to its board of directors at the Company’s upcoming annual general meeting of stockholders to be held on December 7, 2023.

“As the Company continues to execute on our strategy to support the approval and commercialization of zanidatamab while targeting five IND filings for new product candidates before the end of 2027, we are pleased to announce a significant proposed addition to our board of directors. With two prior additions to our board of directors already during 2023, these changes help secure the diversity of leadership experience required to successfully achieve our growth ambition over the next several years and beyond,” stated Kenneth Galbraith, Chair and Chief Executive Officer of Zymeworks. “With this in mind, we are delighted to invite Dr. Davidson to join our board of directors. Dr. Davidson’s substantial expertise in the field of oncology and foundational work in advancing insights in cancer biology from the bench through clinical studies and into the patient community arrives at a crucial time as we prepare for pivotal milestones in our product pipeline.”

“I am excited to be nominated to join the Zymeworks board of directors, and deeply share in its patient-centered mission and commitment to improving the standard of care for difficult-to-treat cancers,” stated Dr. Nancy Davidson, MD. “I look forward to using my clinical experience to contribute to the development of data-driven and differentiated next-generation therapies for patients with inadequate treatment options.”

Dr. Davidson is an oncologist and researcher who is a top opinion leader in the field of breast cancer biology and treatment, with a particular interest in developing evidence-based clinical pathways in breast cancer treatment. She has contributed foundational research to the understanding of how hormones affect gene expression and cell growth in breast cancer, and how hormonal deprivation and other therapies trigger breast cancer cells to kill themselves through apoptosis, or programmed cell death. Her lab studies have paved the way for new clinical trials of drugs that exploit these pathways to kill breast cancer. She has also led several critical clinical trials that have advanced the care of breast cancer patients through combining chemotherapy and hormone therapy for premenopausal women with the disease and has guided several important national clinical trials of potential new therapies, including chemo-endocrine therapy for premenopausal breast cancer and anti-angiogenesis therapy for advanced disease.

Dr. Davidson is currently the Executive Vice President for Clinical Affairs, Raisbeck Chair for Collaborative Research and Professor of Fred Hutchinson Cancer Center (“FHCC”). She also serves as a Professor at the University of Washington Department of Medicine based in Seattle. Prior to joining FHCC, she spent time at the National Cancer Institute, Johns Hopkins in Baltimore and the University of Pittsburgh. Dr. Davidson is a past-President of both the American Society of Oncology (ASCO) and the American Association for Cancer Research (AACR) and has served on a variety of board of directors and advisory committees in the oncology field. She has authored more than 400 publications during her career. After receiving a B.A. in Molecular Biology from Wellesley College, she went on to obtain an M.D. from Harvard Medical School. Dr. Davidson completed her residency in Internal Medicine at John Hopkins Hospital and a fellowship at the National Cancer Institute.

About Zymeworks Inc.

Zymeworks Inc. (Nasdaq: ZYME) is a global biotechnology company committed to the discovery, development, and commercialization of novel, multifunctional biotherapeutics. Zymeworks’ mission is to make a meaningful difference for people impacted by difficult-to-treat cancers and other serious diseases. Zymeworks’ complementary therapeutic platforms and fully integrated drug development engine provide the flexibility and compatibility to precisely engineer and develop highly differentiated antibody-based therapeutic candidates. Zymeworks engineered and developed zanidatamab, a HER2-targeted bispecific antibody using Zymeworks’ proprietary Azymetric technology. Zymeworks has entered into separate agreements with BeiGene, Ltd. (BeiGene) and Jazz Pharmaceuticals Ireland Limited (Jazz), granting each of BeiGene and Jazz with exclusive rights to develop and commercialize zanidatamab in different territories. Zanidatamab is currently being evaluated in global Phase 1, Phase 2, and Phase 3 clinical trials, including certain ongoing pivotal clinical trials as a treatment for patients with HER2-expressing cancers. Zymeworks’ next clinical candidate, zanidatamab zovodotin (ZW49), is a HER2-targeted bispecific antibody-drug conjugate (ADC) developed using Zymeworks’ proprietary Azymetric and ZymeLink Auristatin technologies. Zanidatamab zovodotin is currently being evaluated in a Phase 1 clinical trial for patients with a variety of HER2-expressing, HER2-amplified or HER2-mutant cancers. Zymeworks is also advancing a deep pipeline of product candidates based on its experience and capabilities in both ADC and multispecific antibodies (MSAT). In addition to Zymeworks’ wholly owned pipeline, its therapeutic platforms have been further leveraged through strategic partnerships with global biopharmaceutical companies. For information about Zymeworks, visit www.zymeworks.com and follow @ZymeworksInc on Twitter.

Cautionary Note Regarding Forward-Looking Statements

This press release includes “forward-looking statements” or information within the meaning of the applicable securities legislation, including Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements in this press release include, but are not limited to, statements that relate to potential therapeutic effects and commercial potential of zanidatamab and Zymeworks’ other product candidates; Zymeworks’ clinical development of its product candidates and enrollment in its clinical trials; the ability to advance product candidates into later stages of development; and other information that is not historical information. When used herein, words such as “plan”, “believe”, “expect”, “may”, “continue”, “anticipate”, “potential”, “will”, “progress”, and similar expressions are intended to identify forward-looking statements. In addition, any statements or information that refer to expectations, beliefs, plans, projections, objectives, performance or other characterizations of future events or circumstances, including any underlying assumptions, are forward-looking. All forward-looking statements are based upon Zymeworks’ current expectations and various assumptions. Zymeworks believes there is a reasonable basis for its

expectations and beliefs, but they are inherently uncertain. Zymeworks may not realize its expectations, and its beliefs may not prove correct. Actual results could differ materially from those described or implied by such forward-looking statements as a result of various factors, including, without limitation: clinical trials may not demonstrate safety and efficacy of any of Zymeworks’ or its collaborators’ product candidates; any of Zymeworks’ or its partners’ product candidates may fail in development, may not receive required regulatory approvals, or may be delayed to a point where they are not commercially viable; regulatory agencies may impose additional requirements or delay the initiation of clinical trials; the impact of new or changing laws and regulations; market conditions; and the factors described under “Risk Factors” in Zymeworks’ quarterly and annual reports filed with the Securities and Exchange Commission, including its Quarterly Report on Form 10-Q for its quarter ended June 30, 2023 (a copy of which may be obtained at www.sec.gov and www.sedar.com).

Although Zymeworks believes that such forward-looking statements are reasonable, there can be no assurance they will prove to be correct. Investors should not place undue reliance on forward-looking statements. The above assumptions, risks and uncertainties are not exhaustive. Forward-looking statements are made as of the date hereof and, except as may be required by law, Zymeworks undertakes no obligation to update, republish, or revise any forward-looking statements to reflect new information, future events or circumstances, or to reflect the occurrences of unanticipated events.

Zymeworks Media Contact:

Diana Papove

Director, Corporate Communications


(604) 678-1388

Zymeworks Investor Contact: 

Shrinal Inamdar

Director, Investor Relations


(604) 404-0995