Mark Hollywood insider trades
Open-market stock purchases and sales by Mark Hollywood, EVP & Chief Operating Officer at Zymeworks Inc, from SEC Form 4 filings since Jan 12, 2026.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Jul 6, 2026 | ZYME Zymeworks Inc | Bought (not open market) | $20.9K |
| Jan 12, 2026 | ZYME Zymeworks Inc | Sold | $139K |
| Jan 12, 2026 | ZYME Zymeworks Inc | Bought (not open market) | — |
| Jan 12, 2026 | ZYME Zymeworks Inc | Bought (not open market) | — |
| Jan 12, 2026 | ZYME Zymeworks Inc | Bought (not open market) | — |
| Jan 12, 2026 | ZYME Zymeworks Inc | Bought (not open market) | — |
Companies traded
- ZYME Zymeworks Inc: 1 sale, last Jul 6, 2026