Twyman Roy Ervin
Insider trading activity for Twyman Roy Ervin sourced from SEC EDGAR Form 4 filings.
Overview
- Company: AC Immune SA
- Total insider trades: 2
- Total buy volume: $0
- Total sell volume: $0
- Last trade: Jun 15, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Jun 11, 2026 | Twyman Roy Ervin | ACIU AC Immune SA | BUY | 38,889 | N/A |
| Jun 11, 2026 | Twyman Roy Ervin | ACIU AC Immune SA | BUY | 16,568 | N/A |