CytomX Therapeutics, Inc. (CTMX) — Insider Trading
Insider trading activity for CytomX Therapeutics, Inc. sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 15
- Last trade date: Oct 16, 2026
- Ticker: CTMX
Top Insiders
- Gilbert Halley E — 1 trades, buy: $0, sell: $0
- Meyers James R — 1 trades, buy: $0, sell: $0
- Su Zhen — 1 trades, buy: $0, sell: $0
- Mohindru Mani — 1 trades, buy: $0, sell: $0
- Young Matthew P. — 1 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Nov 6, 2025 | McCarthy Sean A. | CTMX CytomX Therapeutics, Inc. | OTHER | 101,793 | $0 |
| Nov 6, 2025 | McCarthy Sean A. | CTMX CytomX Therapeutics, Inc. | SELL | 101,793 | $462K |
| Nov 6, 2025 | McCarthy Sean A. | CTMX CytomX Therapeutics, Inc. | OTHER | 101,793 | $162K |
| Jun 17, 2026 | Jones Elaine V | CTMX CytomX Therapeutics, Inc. | OTHER | 59,000 | N/A |
| Jun 17, 2026 | Ashworth Alan | CTMX CytomX Therapeutics, Inc. | OTHER | 59,000 | N/A |
| Jun 17, 2026 | Gilbert Halley E | CTMX CytomX Therapeutics, Inc. | OTHER | 59,000 | N/A |
| Jun 17, 2026 | Meyers James R | CTMX CytomX Therapeutics, Inc. | OTHER | 59,000 | N/A |
| Jun 17, 2026 | Mohindru Mani | CTMX CytomX Therapeutics, Inc. | OTHER | 59,000 | N/A |
| Jun 17, 2026 | Young Matthew P. | CTMX CytomX Therapeutics, Inc. | OTHER | 59,000 | N/A |
| Jun 17, 2026 | Su Zhen | CTMX CytomX Therapeutics, Inc. | OTHER | 59,000 | N/A |
| Jun 15, 2026 | Ogden Christopher | CTMX CytomX Therapeutics, Inc. | SELL | 1,624 | $5K |
| Mar 17, 2026 | Ogden Christopher | CTMX CytomX Therapeutics, Inc. | SELL | 19,323 | $124K |
| Mar 17, 2026 | BELVIN MARCIA | CTMX CytomX Therapeutics, Inc. | SELL | 31,492 | $202K |
| Mar 17, 2026 | McCarthy Sean A. | CTMX CytomX Therapeutics, Inc. | SELL | 118,969 | $764K |
| Mar 17, 2026 | Chu Yu-Waye | CTMX CytomX Therapeutics, Inc. | SELL | 21,279 | $137K |