Prothena Corporation Plc · NASDAQ:PRTA
Nguyen Tran exercised options for 57,000 Prothena Corporation Plc shares (Form 4)
Traded Jul 28, 2026 · Filed Jul 30, 2026
On Jul 28, 2026, Nguyen Tran (Chief Strategy Officer and CFO) exercised options for 57,000 Prothena Corporation Plc shares, leaving 40,205 shares. Filed Jul 30, 2026 (Form 4).
- Options exercised
- 57,000 shares
- Holding after
- 40,205 shares
- Trading plan
- No
- Role
- Chief Strategy Officer and CFO
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| Jul 28, 2026 | Ordinary Shares, par value $0.01 per share | Option exercise | 57,000 | 97,205 | Direct | |
| Jul 28, 2026 | Ordinary Shares, par value $0.01 per share | Disposition | 57,000 | US$8.56 | 40,205 | Direct |