COLLIER RICHARD T
Insider trading activity for COLLIER RICHARD T sourced from SEC EDGAR Form 4 filings.
Overview
- Company: PROTHENA CORP PUBLIC LTD CO
- Total insider trades: 1
- Total buy volume: $0
- Total sell volume: $0
- Last trade: May 15, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| May 15, 2026 | COLLIER RICHARD T | PRTA PROTHENA CORP PUBLIC LTD CO | BUY | 27,000 | N/A |