InsiderTrades

Form 4 for ZYME Zymeworks Inc.

Accepted 2026-07-06 17:29:24 ET · period of report 2026-07-06 · accession 0002104446-26-000009 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-07-06 17:29 2026-07-06 ZYME Hollywood Mark EVP, COO A - Grant $22.22 +939 133.9K +0.7% +$20.9K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-07-06 A A 939 $22.22 133,852 D — — (F1) The shares were acquired under the Issuer's Employee Stock Purchase Plan (the "ESPP") for the ESPP purchase period of January 1, 2026 to June 30, 2026. (F2) The purchase price reflects a 15% discount to the closing price of the Issuer's Common Stock on June 30, 2026 pursuant to the provisions of the ESPP.