Brian N. Cherry - 12 Jan 2026 Form 3 Insider Report for Zymeworks Inc. (ZYME)

Reporting relationship
Director
Issuer ticker
ZYME
Reported as of
12 Jan 2026
Net transaction value
$0
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
3
Accepted by SEC
13 Jan 2026, 16:15:04 UTC
Next SEC filing
15 Jun 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Daniel Dex, Attorney-in-Fact

Key filing fact

Brian N. Cherry filed Form 3 for Zymeworks Inc. (ZYME) on 13 Jan 2026.

Key facts

  • This page summarizes Brian N. Cherry's Form 3 filing for Zymeworks Inc. (ZYME).
  • 0 reported transactions and 1 derivative row are listed below.
  • Accepted by SEC: 13 Jan 2026, 16:15.

Change

  • No earlier filing in this sequence is available for direct comparison.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Official SEC source

Ownership activity is grounded in SEC Form 3 disclosures.

View source filing

Reporting Owners (1)

CIK 0001290922 Primary reporting owner

Cherry Brian N

Relationship
Director
Address
C/O ZYMEWORKS INC., 108 PATRIOT DRIVE, SUITE A, MIDDLETOWN
Signature
/s/ Daniel Dex, Attorney-in-Fact
Signature date
13 Jan 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ZYME holding

No securities are beneficially owned

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
0
Date
12 Jan 2026
Ownership
Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

ZYME holding Derivative

No securities are beneficially owned

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
12 Jan 2026
Ownership
Direct
Underlying class
Not applicable
Underlying amount
0
Exercise price
Footnotes
F1
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Not applicable.

SEC remarks

Exhibit List - Exhibit 24 - Power of Attorney

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