Browse the latest SEC filings and forms submitted by Zymeworks Inc. (ZYME). Access annual reports, quarterly statements, and other official disclosures.
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Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| 144 | March 6, 2026 | - | View Document |
| 8-K | March 2, 2026 | 8-K | View Document |
| 10-K | March 2, 2026 | 10-K | View Document |
| 8-K | March 2, 2026 | 8-K | View Document |
| S-8 | March 2, 2026 | S-8 | View Document |
| 144 | Feb. 17, 2026 | - | View Document |
| SCHEDULE 13G/A | Feb. 13, 2026 | - | View Document |
| 144 | Feb. 13, 2026 | - | View Document |
| 3 | Feb. 2, 2026 | 3 | View Document |
| 4 | Jan. 13, 2026 | 4 | View Document |
| 3 | Jan. 13, 2026 | 3 | View Document |
| 4 | Jan. 13, 2026 | 4 | View Document |
| 3 | Jan. 13, 2026 | 3 | View Document |
| 4 | Jan. 12, 2026 | 4 | View Document |
| 144 | Jan. 12, 2026 | - | View Document |
| 8-K | Jan. 12, 2026 | 8-K | View Document |
| 4 | Jan. 12, 2026 | 4 | View Document |
| 4 | Jan. 12, 2026 | 4 | View Document |
| 4 | Jan. 12, 2026 | 4 | View Document |
| 4 | Jan. 12, 2026 | 4 | View Document |
| 4 | Jan. 12, 2026 | 4 | View Document |
| 144 | Jan. 12, 2026 | - | View Document |
| 4 | Jan. 12, 2026 | 4 | View Document |
| 4 | Jan. 12, 2026 | 4 | View Document |
| 4 | Jan. 12, 2026 | 4 | View Document |
| 144 | Jan. 12, 2026 | - | View Document |
| 144 | Jan. 12, 2026 | - | View Document |
| 144 | Jan. 12, 2026 | - | View Document |
| 4 | Jan. 7, 2026 | 4 | View Document |
| 4 | Jan. 5, 2026 | 4 | View Document |
| 144 | Jan. 5, 2026 | - | View Document |
| 144 | Jan. 5, 2026 | - | View Document |
| 4 | Jan. 5, 2026 | 4 | View Document |
| 4 | Jan. 5, 2026 | 4 | View Document |
| 144 | Jan. 5, 2026 | - | View Document |
| 8-K | Dec. 30, 2025 | 8-K | View Document |
| 4 | Dec. 22, 2025 | 4 | View Document |
| 144 | Dec. 22, 2025 | - | View Document |
| 144 | Nov. 24, 2025 | - | View Document |
| 144 | Nov. 21, 2025 | - | View Document |
| SCHEDULE 13D/A | Nov. 19, 2025 | - | View Document |
| 8-K | Nov. 18, 2025 | 8-K | View Document |
| 8-K | Nov. 17, 2025 | 8-K | View Document |
| SCHEDULE 13G/A | Nov. 14, 2025 | - | View Document |
| SCHEDULE 13G/A | Nov. 14, 2025 | - | View Document |
| DEF 14A | Nov. 10, 2025 | DEF 14A | View Document |
| ARS | Nov. 10, 2025 | ARS | View Document |
| DEFA14A | Nov. 10, 2025 | DEFA14A | View Document |
| 8-K | Nov. 6, 2025 | 8-K | View Document |
| 10-Q | Nov. 6, 2025 | 10-Q | View Document |
| 8-K | Sept. 2, 2025 | 8-K | View Document |
| SCHEDULE 13G/A | Aug. 14, 2025 | - | View Document |
| 4 | Aug. 12, 2025 | 4 | View Document |
| 4 | Aug. 12, 2025 | 4 | View Document |
| 3 | Aug. 12, 2025 | 3 | View Document |
| 3 | Aug. 12, 2025 | 3 | View Document |
| 8-K | Aug. 11, 2025 | 8-K | View Document |
| 8-K | Aug. 7, 2025 | 8-K | View Document |
| 10-Q | Aug. 7, 2025 | 10-Q | View Document |
| 4 | June 27, 2025 | - | View Document |
| 8-K | June 27, 2025 | 8-K | View Document |
| SCHEDULE 13D | June 27, 2025 | - | View Document |
| 8-K | May 30, 2025 | 8-K | View Document |
| 4 | May 19, 2025 | - | View Document |
| 8-K | May 8, 2025 | 8-K | View Document |
| 10-Q | May 8, 2025 | 10-Q | View Document |
| 4 | April 18, 2025 | - | View Document |
| SCHEDULE 13D/A | April 8, 2025 | - | View Document |
| 4 | April 7, 2025 | - | View Document |
| 4 | April 2, 2025 | - | View Document |
| 4 | March 27, 2025 | - | View Document |
| 4 | March 24, 2025 | - | View Document |
| 4 | March 19, 2025 | - | View Document |
| SCHEDULE 13D/A | March 17, 2025 | - | View Document |
| 4 | March 13, 2025 | - | View Document |
| 8-K | March 5, 2025 | 8-K | View Document |
| 10-K | March 5, 2025 | 10-K | View Document |
| S-8 | March 5, 2025 | S-8 | View Document |
| S-8 | March 5, 2025 | S-8 | View Document |
| SCHEDULE 13D/A | Feb. 18, 2025 | - | View Document |
| 8-K | Feb. 18, 2025 | 8-K | View Document |
| 3 | Feb. 18, 2025 | - | View Document |
| SCHEDULE 13G/A | Feb. 14, 2025 | - | View Document |
| 4 | Jan. 21, 2025 | - | View Document |
| 4 | Jan. 15, 2025 | - | View Document |
| SCHEDULE 13D/A | Jan. 13, 2025 | - | View Document |
| 4 | Jan. 10, 2025 | 4 | View Document |
| 4 | Jan. 10, 2025 | - | View Document |
| 4 | Jan. 10, 2025 | 4 | View Document |
| 4 | Jan. 10, 2025 | 4 | View Document |
| 4 | Jan. 10, 2025 | 4 | View Document |
| 8-K | Jan. 8, 2025 | 8-K | View Document |
| 4 | Jan. 6, 2025 | 4 | View Document |
| 4 | Jan. 6, 2025 | 4 | View Document |
| 4 | Jan. 6, 2025 | 4 | View Document |
| 144 | Jan. 6, 2025 | - | View Document |
| 144 | Jan. 6, 2025 | - | View Document |
| 144 | Jan. 6, 2025 | - | View Document |
| 4 | Jan. 2, 2025 | - | View Document |
| 4 | Dec. 27, 2024 | - | View Document |
| 4/A | Dec. 26, 2024 | - | View Document |
| 4 | Dec. 23, 2024 | - | View Document |
| SCHEDULE 13D/A | Dec. 23, 2024 | - | View Document |
| 4 | Dec. 12, 2024 | 4 | View Document |
| 4 | Dec. 12, 2024 | 4 | View Document |
| 4 | Dec. 12, 2024 | 4 | View Document |
| 4 | Dec. 12, 2024 | 4 | View Document |
| 4 | Dec. 12, 2024 | 4 | View Document |
| 4 | Dec. 12, 2024 | 4 | View Document |
| 4 | Dec. 12, 2024 | 4 | View Document |
| 4 | Dec. 12, 2024 | 4 | View Document |
| 8-K | Dec. 11, 2024 | 8-K | View Document |
| 8-K | Nov. 21, 2024 | 8-K | View Document |
| SC 13G/A | Nov. 14, 2024 | SC 13G/A | View Document |
| SC 13G/A | Nov. 14, 2024 | AMENDMENT NO. 1 TO SCHEDULE 13G | View Document |
| SC 13G | Nov. 13, 2024 | SC 13G | View Document |
| 8-K | Oct. 31, 2024 | 8-K | View Document |
| 10-Q | Oct. 31, 2024 | 10-Q | View Document |
| DEFA14A | Oct. 29, 2024 | DEFA14A | View Document |
| DEF 14A | Oct. 29, 2024 | DEF 14A | View Document |
| ARS | Oct. 29, 2024 | ARS | View Document |
| 8-K | Oct. 18, 2024 | 8-K | View Document |
| 3 | Sept. 3, 2024 | 3 | View Document |
| 8-K | Sept. 3, 2024 | 8-K | View Document |
| 4 | Sept. 3, 2024 | 4 | View Document |
| 424B5 | Aug. 2, 2024 | 424B5 | View Document |
| 8-K | Aug. 2, 2024 | 8-K | View Document |
| 10-Q | Aug. 1, 2024 | 10-Q | View Document |
| 8-K | Aug. 1, 2024 | 8-K | View Document |
| 8-K | Aug. 1, 2024 | 8-K | View Document |
| 8-K | July 25, 2024 | 8-K | View Document |
| 144 | June 11, 2024 | - | View Document |
| 8-K | June 10, 2024 | 8-K | View Document |
| 424B5 | May 3, 2024 | 424B5 | View Document |
| 8-K | May 3, 2024 | 8-K | View Document |
| 424B5 | May 3, 2024 | 424B5 | View Document |
| 10-Q | May 2, 2024 | 10-Q | View Document |
| 8-K | May 2, 2024 | 8-K | View Document |
| S-3ASR | May 2, 2024 | S-3ASR | View Document |
| 8-K | April 4, 2024 | 8-K | View Document |
| 4 | April 2, 2024 | 4 | View Document |
| 3 | April 2, 2024 | 3 | View Document |
| 8-K | April 1, 2024 | 8-K | View Document |
| 8-K | March 28, 2024 | 8-K | View Document |
| S-3ASR | March 7, 2024 | S-3ASR | View Document |
| RW | March 7, 2024 | RW | View Document |
| S-8 | March 7, 2024 | S-8 | View Document |
| S-3 | March 6, 2024 | S-3 | View Document |
| 10-K | March 6, 2024 | 10-K | View Document |
| 8-K | March 6, 2024 | 8-K | View Document |
| 3 | March 4, 2024 | - | View Document |
| 8-K | Feb. 22, 2024 | 8-K | View Document |
| SC 13D | Feb. 22, 2024 | - | View Document |
| SC 13G/A | Feb. 14, 2024 | - | View Document |
| SC 13G/A | Feb. 14, 2024 | SC 13G/A | View Document |
| SC 13G/A | Feb. 14, 2024 | SC 13G/A | View Document |
| SC 13G/A | Feb. 14, 2024 | SC 13G/A | View Document |
| SC 13G/A | Feb. 9, 2024 | MS AMENDMENT | View Document |
| 3 | Feb. 9, 2024 | 3 | View Document |
| 4 | Feb. 9, 2024 | 4 | View Document |
| 8-K | Feb. 8, 2024 | 8-K | View Document |
| SC 13G | Jan. 29, 2024 | - | View Document |
| 4 | Jan. 8, 2024 | 4 | View Document |
| 4 | Jan. 8, 2024 | 4 | View Document |
| 4 | Jan. 8, 2024 | 4 | View Document |
| 4 | Jan. 8, 2024 | 4 | View Document |
| 3 | Jan. 5, 2024 | 3 | View Document |
| 144 | Jan. 5, 2024 | - | View Document |
| 144 | Jan. 5, 2024 | - | View Document |
| 144 | Jan. 5, 2024 | - | View Document |
| 8-K | Jan. 5, 2024 | 8-K | View Document |
| 8-K | Jan. 4, 2024 | 8-K | View Document |
| D | Jan. 3, 2024 | - | View Document |
| 4 | Dec. 28, 2023 | - | View Document |
| 8-K | Dec. 26, 2023 | 8-K | View Document |
| 4 | Dec. 11, 2023 | 4 | View Document |
| 4 | Dec. 8, 2023 | 4 | View Document |
| 4 | Dec. 8, 2023 | 4 | View Document |
| 4 | Dec. 8, 2023 | 4 | View Document |
| 4 | Dec. 8, 2023 | 4 | View Document |
| 4 | Dec. 8, 2023 | 4 | View Document |
| 4 | Dec. 8, 2023 | 4 | View Document |
| 4 | Dec. 8, 2023 | 4 | View Document |
| 4 | Dec. 8, 2023 | 4 | View Document |
| 3 | Dec. 8, 2023 | 3 | View Document |
| 8-K | Dec. 8, 2023 | 8-K | View Document |
| 8-K | Nov. 7, 2023 | 8-K | View Document |
| 10-Q | Nov. 7, 2023 | 10-Q | View Document |
| 8-K | Nov. 2, 2023 | 8-K | View Document |
| DEF 14A | Oct. 26, 2023 | DEF 14A | View Document |
| ARS | Oct. 26, 2023 | ARS | View Document |
| DEFA14A | Oct. 26, 2023 | DEFA14A | View Document |
| 8-K | Oct. 16, 2023 | 8-K | View Document |
| 8-K | Sept. 21, 2023 | 8-K | View Document |
| 10-Q | Aug. 10, 2023 | 10-Q | View Document |
| 8-K | Aug. 10, 2023 | 8-K | View Document |
| 4 | June 30, 2023 | 4 | View Document |
| 3 | June 30, 2023 | 3 | View Document |
| 8-K | June 29, 2023 | 8-K | View Document |
| 4 | June 21, 2023 | - | View Document |
| SC 13G/A | June 21, 2023 | - | View Document |
| 8-K | June 12, 2023 | 8-K | View Document |
| 8-A12B/A | June 12, 2023 | 8-A12B/A | View Document |
| 8-K | June 5, 2023 | 8-K | View Document |
| 8-K | May 18, 2023 | 8-K | View Document |
| 8-K | May 16, 2023 | 8-K | View Document |
| 424B5 | May 8, 2023 | 424B5 | View Document |
| 8-K | May 8, 2023 | 8-K | View Document |
| 10-Q | May 8, 2023 | 10-Q | View Document |
| 424B5 | May 8, 2023 | 424B5 | View Document |
| EFFECT | April 28, 2023 | - | View Document |
| 10-K/A | April 28, 2023 | 10-K/A | View Document |
| 8-K | April 26, 2023 | 8-K | View Document |
| 8-K | April 18, 2023 | 8-K | View Document |
| 4 | April 10, 2023 | FORM 4 SUBMISSION | View Document |
| 3 | April 10, 2023 | FORM 3 SUBMISSION | View Document |
| 8-K | April 10, 2023 | 8-K | View Document |
| 4 | March 30, 2023 | - | View Document |
| 8-K | March 17, 2023 | 8-K | View Document |
| 8-K | March 15, 2023 | 8-K | View Document |
| 4 | March 14, 2023 | FORM 4 SUBMISSION | View Document |
| 8-K | March 7, 2023 | 8-K | View Document |
| S-8 | March 7, 2023 | S-8 | View Document |
| POS AM | March 7, 2023 | POS AM | View Document |
| 10-K | March 7, 2023 | 10-K | View Document |
| POSASR | March 7, 2023 | POSASR | View Document |
| SC 13G/A | Feb. 14, 2023 | SC 13G/A | View Document |
| SC 13G/A | Feb. 14, 2023 | SC 13G/A | View Document |
| SC 13G/A | Feb. 14, 2023 | SC 13G/A | View Document |
| SC 13G/A | Feb. 14, 2023 | SC 13G/A | View Document |
| SC 13G/A | Feb. 10, 2023 | - | View Document |
| SC 13G | Feb. 10, 2023 | MS INITIAL | View Document |
| SC 13G/A | Feb. 2, 2023 | NONE | View Document |
| 4 | Jan. 23, 2023 | FORM 4 | View Document |
| 8-K | Jan. 19, 2023 | 8-K | View Document |
| 4 | Jan. 18, 2023 | FORM 4 | View Document |
| 4 | Jan. 12, 2023 | FORM 4 | View Document |
| 4 | Jan. 6, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 6, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 6, 2023 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 6, 2023 | FORM 4 SUBMISSION | View Document |
| 8-K | Jan. 4, 2023 | 8-K | View Document |
| SC 13G | Jan. 3, 2023 | THE SCHEDULE 13G | View Document |
| 8-K | Dec. 30, 2022 | 8-K | View Document |
| SC 13D/A | Dec. 28, 2022 | - | View Document |
| SC 13D/A | Dec. 28, 2022 | - | View Document |
| 4 | Dec. 23, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 23, 2022 | FORM 4 SUBMISSION | View Document |
| 4/A | Dec. 23, 2022 | FORM 4/A SUBMISSION | View Document |
| 4 | Dec. 23, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 23, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 23, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 23, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 23, 2022 | FORM 4 SUBMISSION | View Document |
| 4 | Dec. 23, 2022 | FORM 4 SUBMISSION | View Document |
| 4/A | Dec. 23, 2022 | FORM 4/A SUBMISSION | View Document |
| 8-K | Dec. 21, 2022 | 8-K | View Document |
| 8-K | Dec. 19, 2022 | 8-K | View Document |
| 8-K | Dec. 19, 2022 | 8-K | View Document |
| 8-A12B | Dec. 15, 2022 | 8-A12B | View Document |
| 25 | Dec. 15, 2022 | FORM 25 | View Document |
| CERT | Dec. 15, 2022 | - | View Document |
| 4 | Dec. 14, 2022 | FORM 4 SUBMISSION | View Document |
| 8-K | Dec. 9, 2022 | 8-K | View Document |
| DEFA14A | Dec. 8, 2022 | DEFA14A | View Document |
| 8-K | Dec. 5, 2022 | 8-K | View Document |
| 8-K | Nov. 29, 2022 | 8-K | View Document |
| DEF 14A | Nov. 25, 2022 | DEF 14A | View Document |
| 8-K | Nov. 18, 2022 | 8-K | View Document |
| 4 | Nov. 14, 2022 | FORM 4 SUBMISSION | View Document |
| 424B5 | Nov. 9, 2022 | 424B5 | View Document |
| 8-K | Nov. 9, 2022 | 8-K | View Document |
| 10-Q | Nov. 8, 2022 | 10-Q | View Document |
| 8-K | Nov. 8, 2022 | 8-K | View Document |
| SC 13G/A | Nov. 1, 2022 | - | View Document |
| 3 | Nov. 1, 2022 | FORM 3 | View Document |
| 8-K | Oct. 28, 2022 | 8-K | View Document |
| SC 13G | Oct. 28, 2022 | - | View Document |
| 424B5 | Oct. 21, 2022 | 424B5 | View Document |
| 8-K | Oct. 21, 2022 | 8-K | View Document |
| 8-K | Oct. 19, 2022 | 8-K | View Document |
| 4/A | Oct. 18, 2022 | OWNERSHIP DOCUMENT | View Document |
| 3 | Oct. 17, 2022 | OWNERSHIP DOCUMENT | View Document |
| 4 | Oct. 17, 2022 | OWNERSHIP DOCUMENT | View Document |
| 3 | Oct. 17, 2022 | OWNERSHIP DOCUMENT | View Document |
| SC 13G | Oct. 17, 2022 | SC 13G | View Document |
| 8-K12B | Oct. 13, 2022 | 8-K12B | View Document |
| 8-K | Oct. 13, 2022 | 8-K | View Document |
| 424B5 | Oct. 13, 2022 | 424B5 | View Document |
| S-8 POS | Oct. 13, 2022 | S-8 POS | View Document |
| S-8 POS | Oct. 13, 2022 | S-8 POS | View Document |
| S-8 POS | Oct. 13, 2022 | S-8 POS | View Document |
| S-8 POS | Oct. 13, 2022 | S-8 POS | View Document |
| POSASR | Oct. 13, 2022 | POSASR | View Document |
| S-4MEF | Oct. 7, 2022 | S-4MEF | View Document |
| EFFECT | Sept. 2, 2022 | - | View Document |
| 424B3 | Sept. 2, 2022 | 424B3 | View Document |
| CORRESP | Aug. 30, 2022 | - | View Document |
| CORRESP | Aug. 19, 2022 | - | View Document |
| S-4/A | Aug. 19, 2022 | S-4/A | View Document |
| UPLOAD | Aug. 8, 2022 | - | View Document |
| 425 | July 15, 2022 | 425 | View Document |
| 425 | July 15, 2022 | 425 | View Document |
| 425 | July 15, 2022 | 425 | View Document |
| S-4 | July 15, 2022 | S-4 | View Document |
| 425 | July 15, 2022 | 425 | View Document |
| 425 | July 15, 2022 | 425 | View Document |