HOLLYWOOD MARK

PrivateCIK: 2104446

HOLLYWOOD MARK (EVP & Chief Operating Officer) sold 4.4% of their position (6.12K shares) of ZYMEWORKS INC. on the open market

Open‑market sale worth $138.8K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderHOLLYWOOD MARKCIK 2104446
IssuerZYMEWORKS INC.CIK 1937653
Officer· EVP & Chief Operating Officer
Since Jan 2026
+176.88K
Net shares
Net buyer
$138.8K
Total sold
1
Open market trades
0B · 1S
6
Total transactions
200.67K acquired · 23.79K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+17.67K

Price / share

Trade value

% of position

14.6%
1/12/2026
121.37K139.03K

Common Stock

Direct
S · Sale

Shares

6.12K

Price / share

$22.67

Trade value

$138.76K

% of position

4.4%
1/12/2026
139.03K132.91K
Total

Net shares

+11.55K

Net value

-$138.76K

Derivative Transactions4

Restricted Stock Unit

Direct
M · Option Exercise
Converts to

Common Stock

17.67K shares

Shares

17.67K

Strike price

Held after

35.33K

Exercisable

1/12/2026

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

70K shares

Shares

+70K

Strike price

23.16

Held after

70K

Exercisable

1/12/2026

Restricted Stock Unit

Direct
A · Award
Converts to

Common Stock

47K shares

Shares

+47K

Strike price

Held after

47K

Exercisable

1/12/2026

Performance Stock Unit

Direct
A · Award
Converts to

Common Stock

66K shares

Shares

+66K

Strike price

Held after

66K

Exercisable

1/12/2026
HOLLYWOOD MARK — Insider Transaction (Form 4) Filed Jan 13, 2026 | Finecho