PATTERSON LEONE D (CIK 1233539) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-01-07). Recent activity: Buy ZYME (459 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-07 | Zymeworks Inc. (ZYME) | EVP, Chief Bus & Fin Officer | Buy | 459 | $4,842 |
来源：SEC Form 4 申报文件 · 截至 2026-01-07