Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000950170-25-107543
Filing Date
2025-08-12
Accepted
2025-08-12 20:30:04
Documents
1
Period of Report
2025-08-11

Document Format Files

Seq Description Document Type Size
1 4 ownership.html 4  
1 4 ownership.xml 4 3687
  Complete submission text file 0000950170-25-107543.txt   5170
Mailing Address 777 OLD SAW MILL RIVER ROAD TARRYTOWN NY 10591
Business Address
Landry Robert E (Reporting) CIK: 0001585160 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-41535 | Film No.: 251208584

Mailing Address 108 PATRIOT DRIVE, SUITE A MIDDLETOWN DE 19709
Business Address 108 PATRIOT DRIVE, SUITE A MIDDLETOWN DE 19709 302-274-8744
Zymeworks Inc. (Issuer) CIK: 0001937653 (see all company filings)

EIN.: 883099146 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)