Richard T. Collier
CIK: 0001110751
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
PRTA
PROTHENA CORP PUBLIC LTD CO
Director
Discretionary Trading P&L
Holdings
About COLLIER RICHARD T
COLLIER RICHARD T (SEC CIK 0001110751) files insider reports with the SEC as Director of PROTHENA CORP PUBLIC LTD CO (PRTA).
Signal8 holds 2 ownership filings by COLLIER RICHARD T, all Form 4s, filed between May 16, 2025 and May 15, 2026. Those filings report 2 transactions, from May 14, 2025 to May 15, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on COLLIER RICHARD T's filings is in BRISBANE, CA.
Recent filings by COLLIER RICHARD T
Other insiders filing for PROTHENA CORP PUBLIC LTD CO (PRTA)
- SCULLY WILLIAM P, 10% Owner
- Fennell Todd W., 10% Owner
- Zago Wagner M., Chief Scientific Officer
- Walker Karin L, Chief Accounting Officer
- Swanson Chad J., Chief Development Officer
- Smith Brandon S., Chief Operating Officer