HOLLYWOOD MARK

PrivateCIK: 2104446

Senior insider sale

EVP & Chief Operating Officer at ZYMEWORKS INC. — senior position signals high conviction

$365.4K

15.03K shares

What this filing means

HOLLYWOOD MARK plans to sell 15.03K shares of ZYMEWORKS INC. valued at approximately $365.4K. 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.

InsiderHOLLYWOOD MARKCIK 2104446
IssuerZYMEWORKS INC.CIK 1937653
Officer· EVP & Chief Operating Officer
Since Jan 2026
15.03K
Shares to sell
$365.4K
Approx. market value
17.67K
Acquired (3 months)
1
Planned
1 completed
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 Dispositions2
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Completed

Completed

Units to sell

8.91K

Market value

$223.6K

1/5/2026

Planned — Approximate Date

NasdaqPlanned

Units to sell

6.12K

Market value

$141.8K

1/12/2026
Total

Units

15.03K

Value

$365.4K

HOLLYWOOD MARK — Planned Insider Sale (Form 144) | Finecho