Zymeworks Inc. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Middletown, DE
SEC filing record 1 source field available
Fiscal year end
31 December
Zymeworks Inc. has filed 324 SEC EDGAR filings since 15 Jul 2022

SEC filing history

Showing 51-75 of 324 matching filings.

Per page
25
Current page
3
4

4

Filing date
22 Dec 2025
Reporting date
22 Dec 2025
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144 File 001-41535

144 filing

Filing date
22 Dec 2025
Reporting date
Not listed
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144 File 001-41535

144 filing

Filing date
24 Nov 2025
Reporting date
Not listed
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144 File 001-41535

144 filing

Filing date
21 Nov 2025
Reporting date
Not listed
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SCHEDULE 13D/A File 005-93790

SCHEDULE 13D/A filing

Filing date
19 Nov 2025
Reporting date
Not listed
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SCHEDULE 13G/A File 005-93790

SCHEDULE 13G/A filing

Filing date
14 Nov 2025
Reporting date
Not listed
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SCHEDULE 13G/A File 005-93790

SCHEDULE 13G/A filing

Filing date
14 Nov 2025
Reporting date
Not listed
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ARS File 001-41535

ARS

Filing date
10 Nov 2025
Reporting date
31 Dec 2024
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DEFA14A File 001-41535

DEFA14A

Filing date
10 Nov 2025
Reporting date
Not listed
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DEF 14A File 001-41535

DEF 14A

Filing date
10 Nov 2025
Reporting date
30 Dec 2025
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SCHEDULE 13G/A File 005-93790

SCHEDULE 13G/A filing

Filing date
14 Aug 2025
Reporting date
Not listed
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4

4

Filing date
12 Aug 2025
Reporting date
11 Aug 2025
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4

4

Filing date
12 Aug 2025
Reporting date
11 Aug 2025
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3

3

Filing date
12 Aug 2025
Reporting date
10 Aug 2025
SEC evidence
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3

3

Filing date
12 Aug 2025
Reporting date
10 Aug 2025
SEC evidence
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SCHEDULE 13G/A File 005-93790

SCHEDULE 13G/A filing

Filing date
16 Jul 2025
Reporting date
Not listed
SEC evidence
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