Insider · CIK 0001601583
Matthew P. Young
Files at: CTMX, JAZZ, PRAH. On EDGAR ↗
Reported trades — common stock
No reported common-stock activity in this period.
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 17, 2026 AForm 4 → | Jun 22, 4:52 pm EDT | CytomX Therapeutics, Inc.CTMX | 59,000 | — | — | 59,000 | — |