Gene G. Kinney

President and CEO at Prothena Corporation plc

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
2 years
Director since
2025

2 years of board service in total across 1 board, counting each seat separately. Longest: Prothena Corporation plc, 1 year.

Prothena Corporation plc Director ยท President and CEO
1 year ยท Since 2025

Chief executive roles

Prothena Corporation plc ยท President and CEO
Dates unknown

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Jul 28, 2026 Prothena Corporation plc Option exercise +84,000 โ€” โ€”
Jul 28, 2026 Prothena Corporation plc Sold back to the company โˆ’84,000 $8.56 $719,040
Jul 28, 2025 Prothena Corporation plc Grant or award +140,000 โ€” โ€”

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