Lester Rachael (CIK 2094324) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-04). Recent activity: Buy CTMX (20,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-04 | CytomX Therapeutics, Inc. (CTMX) | Chief Business Officer | Buy | 20,000 | $0 |
Source: SEC Form 4 filings · as of 2026-02-04