|
⚲
|
| Keyboard |
| Zymeworks Inc | |
|---|---|
| Ticker | ZYME |
| CIK # | 0001937653 |
| CUSIP | 98985Y108 |
| Sector | Life Sciences - Pharmaceutical Preparations |
| Address | 108 Patriot Drive, Suite A, Middletown, DE 19709 |
| Source | [EDGAR] |
| Reg D Offering (Form D) | Filed | Raised | Terms |
|---|---|---|---|
| Zymeworks Inc | 2024-01-03 | 50.0 M | Exemption: 506(b) · Remaining: $509 · Duration: One year or less · Revenue: Decline to Disclose |
| CIK | Filing | 2011 - 2026 |
|---|---|---|
| [0001937653] | 10-K | |
| [0001937653] | 10-Q | |
| [0001937653] | 3 | |
| [0001937653] | 4 | |
| [0001937653] | 8-K | |
| [0001937653] | D | |
| [0001937653] | SC 13D | |
| [0001937653] | SC 13G |
| Form 13D/13G Filer | Form 13D/13G Subject | Filed | % Owned |
|---|---|---|---|
| Perceptive Advisors LLC | Zymeworks Inc | [2026-04-15] | 0.0 |
| EcoR1 Capital LLC | Zymeworks Inc | [2025-06-27] | 0.0 |
| Rubric Capital Management LP | Zymeworks Inc | [2024-11-13] | 5.51 |
| EcoR1 Capital LLC | Zymeworks Inc | [2024-02-22] | 19.99 |
| BlackRock Inc | Zymeworks Inc | [2024-01-29] | 5.6 |
| Morgan Stanley | Zymeworks Inc | [2023-02-10] | 8.9 |
| Biotechnology Value Fund L P | Zymeworks Inc | [2023-01-03] | 5.0 |
| EcoR1 Capital LLC | Zymeworks Inc | [2022-10-28] | 0.9 |
| Redmile Group LLC | Zymeworks Inc | [2022-10-17] | 10.1 |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Hollywood Mark
Common Stock
|
2026-01-12 | Sell | 6,120 | $22.67 | 138,740 |
|
Hollywood Mark
Common Stock
|
2026-01-12 | Option exercise | 17,666 | $0.00 | |
|
Smith Jeffrey T L
Common Stock
|
2026-01-12 | Option exercise | 17,666 | $0.00 | |
|
Smith Jeffrey T L
Common Stock
|
2026-01-12 | Sell | 9,310 | $22.67 | 211,058 |
|
Moore Paul Andrew
Common Stock
|
2026-01-12 | Option exercise | 17,666 | $0.00 | |
|
Moore Paul Andrew
Common Stock
|
2026-01-12 | Sell | 9,560 | $22.67 | 216,725 |
|
Galbraith Kenneth
Common Stock
|
2026-01-12 | Option exercise | 64,000 | $0.00 | |
|
Galbraith Kenneth
Common Stock
|
2026-01-12 | Sell | 30,424 | $22.67 | 689,712 |
|
Hollywood Mark
Restricted Stock Unit · derivative
|
2026-01-12 | Grant | 47,000 | $0.00 | |
|
Hollywood Mark
Performance Stock Unit · derivative
|
2026-01-12 | Grant | 66,000 | $0.00 | |
|
Hollywood Mark
Stock Option (Right to Buy) · derivative
|
2026-01-12 | Grant | 70,000 | $0.00 | |
|
Hollywood Mark
Restricted Stock Unit · derivative
|
2026-01-12 | Option exercise | 17,666 | $0.00 | |
|
Cherry Brian N
Stock Option (Right to Buy) · derivative
|
2026-01-12 | Grant | 23,000 | $0.00 | |
|
Cherry Brian N
Restricted Stock Unit · derivative
|
2026-01-12 | Grant | 15,400 | $0.00 | |
|
Smith Jeffrey T L
Restricted Stock Unit · derivative
|
2026-01-12 | Option exercise | 17,666 | $0.00 | |
|
Ciongoli Gregory Austin
Restricted Stock Unit · derivative
|
2026-01-12 | Grant | 7,700 | $0.00 | |
|
Ciongoli Gregory Austin
Stock Option (Right to Buy) · derivative
|
2026-01-12 | Grant | 11,500 | $0.00 | |
|
Neu Kelvin
Stock Option (Right to Buy) · derivative
|
2026-01-12 | Grant | 11,500 | $0.00 | |
|
Neu Kelvin
Restricted Stock Unit · derivative
|
2026-01-12 | Grant | 7,700 | $0.00 | |
|
Landry Robert E
Restricted Stock Unit · derivative
|
2026-01-12 | Grant | 7,700 | $0.00 | |
| showing 20 of 200 most recent transactions | |||||
| 13F Ownership Over Time | Holders | Shares Held |
|---|---|---|
| 2026-03-31 | 214 | 70,518,333 |
| 2025-12-31 | 211 | 69,964,155 |
| 2025-09-30 | 184 | 73,925,848 |
| 2025-06-30 | 182 | 73,637,248 |
| 2025-03-31 | 187 | 68,410,489 |
| 2024-12-31 | 174 | 64,023,678 |
| 2024-09-30 | 164 | 64,569,747 |
| 2024-06-30 | 165 | 65,797,249 |
| 2024-03-31 | 172 | 75,094,569 |
| 2023-12-31 | 158 | 66,680,579 |
| 2023-09-30 | 140 | 61,258,423 |
| 2023-06-30 | 139 | 61,168,967 |
| Form 13F Holdings | ||||
|---|---|---|---|---|
| Firm | Period | DFND | Voting | Shares |
| Assenagon Asset Management SA | [2026-06-30] | SOLE | 1,252,027 | 1,252,027 |
| TEMA ETFS LLC | [2026-06-30] | SOLE | 105,615 | 105,615 |
| Y-Intercept Hong Kong Ltd | [2026-06-30] | SOLE | 83,455 | 83,455 |
| PSP Research LLC | [2026-06-30] | SOLE | 0 | 10,000 |
| Gamma Investing LLC | [2026-06-30] | DFND | 1,114 | 1,114 |
| Fortitude Family Office LLC | [2026-06-30] | SOLE | 116 | 116 |
| IFP Advisors LLC | [2026-06-30] | SOLE | 96 | 96 |
| True Wealth Design LLC | [2026-06-30] | SOLE | 0 | 58 |
| Physician Wealth Advisors Inc | [2026-06-30] | SOLE | 0 | 51 |
| Versant Capital Management Inc | [2026-06-30] | SOLE | 45 | 45 |
| Farther Finance Advisors LLC | [2026-06-30] | SOLE | 0 | 30 |
| Hughes Financial Services LLC | [2026-06-30] | SOLE | 3 | 3 | Prev | Page 1 | Next |