Executive Vice President, Chief Business Officer and Chief Financial Officer · Zymeworks Inc. (ZYME)

Leone Patterson

FY2024 is the first fiscal year CompBrief holds for Leone Patterson as a named executive officer of Zymeworks; the record below is that year, complete. Every figure below is printed as the company filed it and cited to the filing it came from.

Total disclosed compensation, FY2024

$2,907,982

Compensation figures as of the proxy filed November 10, 2025 (DEF 14A). Insider transactions since that proxy, current to 2026-09-24.

Leone Patterson compensation by year

Zymeworks Summary Compensation Table · the one fiscal year held
In US dollars, as Zymeworks reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2024
Salary$161,667
Bonus$50,000
Stock awards$0
Option awards$2,590,403
Non-equity incentive$99,849
Pension and deferred compensation$0
All other$6,063
Total$2,907,982

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: Zymeworks Inc. DEF 14A filed November 10, 2025, accession 0001193125-25-274338, and prior-year filings. Open the filing on EDGAR.

Equity holdings

unvested awards at FY2024 year-end
TypeUnvested unitsValue at year-endExercise price
Option360,000—$11.73

Per the Outstanding Equity Awards at Fiscal Year-End table in Zymeworks Inc.'s FY2024 proxy; value at the fiscal year-end close, as the company printed it.

Insider transactions since the last proxy

1 Form 4 line since the FY2024 proxy (filed November 10, 2025)
current to 2026-09-24 · updated nightly
DateTransactionPlanSharesPriceHeld after
2026-01-06Grant or award—459$10.55459

The 1 most recent of 1 lines, each as reported on the Form 4. "10b5-1" marks a trade the filing reports under a pre-arranged trading plan. View every Form 4 filing on EDGAR →

Change-in-control & termination

estimated payments Zymeworks discloses, by trigger · FY2024
TriggerCash severanceAccelerated equityBenefits continuationTotal as disclosed
Involuntary termination without cause$485,000$0——
Change in control and involuntary termination$727,500$1,047,600——

Per the Potential Payments Upon Termination or Change in Control table in Zymeworks Inc.'s FY2024 proxy. Estimates as the company printed them; a dash means it printed no figure.

Zymeworks’s named executive officers, FY2024

as the company reported each
Named executive officerRoleFY2024 total
Kenneth GalbraithChief Executive Officer, President and Chair of Board of Directors$5,253,616
Leone Patterson · this pageExecutive Vice President, Chief Business Officer and Chief Financial Officer$2,907,982
Paul MooreChief Scientific Officer$1,986,803

The full Zymeworks compensation record

free company brief

This page is one person within Zymeworks's record. The company brief lists every named executive, each linking to their own page.

Compensation, the day it’s disclosed

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How this record is built

Every figure on this page is one figure from a public SEC filing, printed as the filing states it and cited to the document. Compensation totals are Zymeworks's own disclosed totals, not summed by Velarion. Insider transactions are read from Form 4 filings and cover every line filed since the most recent proxy. Nothing is estimated by Velarion; where the company does not disclose a value the cell reads "—", and a section appears only where the company discloses the data. Corrections: records@velarion.ai.

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