Recent transactions
| Filed | Insider | Role | Type | Shares | Price | Value | |
|---|---|---|---|---|---|---|---|
| Jun 17, 2026 | Ogden Christopher | CFO | S Sale | — | $3.05 | $5K | filing |
| Oct 16, 2026 | McCarthy Sean A. | CEO | S SaleOE | — | $4.54 | $462K | filing |
CYTOMX THERAPEUTICS (CTMX) insider trades
CYTOMX THERAPEUTICS (CTMX) insider trading activity (SEC Form 4). Over the trailing 90 days, CTMX insiders filed 0 purchases totalling $0 and 1 sales totalling $462K — net SELLING of $462K. Most recent filing: Oct 16, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.
Public view, delayed 4h. Real-time alerting on insider filings is a Pro feature.Open in the live terminal →
Buys (90d)
0
$0
Sells (90d)
1
$462K
Net (90d)
-$462K
net selling
Most recent
Oct 16, 2026