Zymeworks Inc. (ZYME)
Nasdaq: ZYME · Pharmaceutical Preparations · Middletown, DE · filing with the SEC since 2022
Who runs Zymeworks Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Galbraith Kenneth
Chair & CEO. First filing Dec 2022, latest Jan 12, 2026, 5 filings in all.
Officers reporting now
10
of 17 people with a filing in the last fifteen months
Directors reporting now
7
30 people on the record since 2022
Officerssales are open-market, Oct 9, 2025 to Oct 9, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Schayowitz Adam | EVP, Head of R&D | Apr 2026 | Oct 9, 2026 | 1 · $400,000 |
| Hollywood Mark | EVP & Chief Operating Officer | Jan 2026 | Jul 6, 2026 | 1 · $100,000 |
| Schneider Paul R | EVP, General Counsel | May 2026 | May 15, 2026 | none |
| Platshon Scott | EVP, Chief Business Officer | Mar 2024 | Apr 10, 2026 | none |
| Stafford Kristin | EVP, Chief Financial Officer | Apr 2026 | Apr 7, 2026 | none |
| Mekan Sabeen | SVP & Chief Medical Officer | Feb 2026 | Feb 2, 2026 | none |
| Galbraith Kenneth | Chair & CEO | Dec 2022 | Jan 12, 2026 | 4 · $3.3M |
| Moore Paul Andrew | Chief Scientific Officer | Jan 2023 | Jan 12, 2026 | 3 · $700,000 |
| Smith Jeffrey T L | EVP & Chief Medical Officer | Jan 2024 | Jan 12, 2026 | 2 · $500,000 |
| Patterson Leone D | EVP, Chief Bus & Fin Officer | Sep 2024 | Jan 7, 2026 | none |
Directorssales are open-market, Oct 9, 2025 to Oct 9, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Cherry Brian N | director | Jan 2026 | Jan 13, 2026 | none |
| Campoy Carlos | director | Jun 2023 | Jan 12, 2026 | none |
| Cesano Alessandra | director | Feb 2024 | Jan 12, 2026 | none |
| Ciongoli Gregory Austin | director | Aug 2025 | Jan 12, 2026 | none |
| Landry Robert E | director | Aug 2025 | Jan 12, 2026 | none |
| Mahony Susan | director | Dec 2022 | Jan 12, 2026 | none |
| Neu Kelvin | director | Dec 2022 | Jan 12, 2026 | none |
Earlier names on the record15, newest filing first
Ecor1 Capital, LLC · director · last filing Jun 2025Nodelman Oleg · director · last filing Jun 2025Cox Troy · director · last filing Dec 2024Davidson Nancy · director · last filing Dec 2024Gallagher Neil · director · last filing Dec 2024Miller Derek John Michael · director · last filing Dec 2024Astle Christopher · officer · last filing Jan 2024Hillan Kenneth J. · director · last filing Dec 2023Renton Hollings · director · last filing Dec 2023Klompas Neil A · officer · last filing Mar 2023Josephson Neil · officer · last filing Dec 2022Sacks Natalie · director · last filing Dec 2022Zoth Lota S. · director · last filing Dec 2022Green Jeremy · 10% owner · last filing Oct 2022Redmile Group, LLC · 10% owner · last filing Oct 2022
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.