PATTERSON LEONE D

PrivateCIK: 1233539
Location

WASHINGTON, DC

Senior insider sale

EVP, Chief Bus & Fin Officer at ZYMEWORKS INC. — senior position signals high conviction

$158.3K

6.83K shares

What this filing means

PATTERSON LEONE D plans to sell 6.83K shares of ZYMEWORKS INC. valued at approximately $158.3K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderPATTERSON LEONE DCIK 1233539
IssuerZYMEWORKS INC.CIK 1937653
Officer· EVP, Chief Bus & Fin Officer
Since Sep 2024
6.83K
Shares to sell
$158.3K
Approx. market value
17.67K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
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Vesting of Restricted Stock Units

Vesting of Award

1/12/2026
17.67K
Total acquired17.67K
Planned & Completed Dispositions1
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NasdaqPlanned

Units to sell

6.83K

Market value

$158.3K

1/12/2026
Total

Units

6.83K

Value

$158.3K

PATTERSON LEONE D — Planned Insider Sale (Form 144) | Finecho