Insider · CIK 0001708681
Wagner M. Zago
Files at: PRTA. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 28, 2026 DMForm 4 → | Jul 30, 8:34 pm EDT | PROTHENA CORP PUBLIC LTD COPRTA | 102,000 | $8.56 | $436,560 | 34,000 | — | |
| Sep 28, 2017 SForm 4 → | Sep 29, 5:15 pm EDT | Prothena Corp plcPRTA | 900 | $70.00 | $63,000 | 0 | −100% | plan? |
| Sep 28, 2017 MForm 4 → | Sep 29, 5:15 pm EDT | Prothena Corp plcPRTA | 900 | $6.41 | $5,769 | 900 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 28, 2026 MForm 4 → | Jul 30, 8:34 pm EDT | PROTHENA CORP PUBLIC LTD COPRTA | 51,000 | — | — | 0 | — | |
| Feb 27, 2019 AForm 4 → | Mar 1, 4:15 pm EST | Prothena Corp plcPRTA | 50,000 | — | — | 50,000 | — | |
| Jun 21, 2018 AForm 4 → | Jun 25, 4:31 pm EDT | Prothena Corp plcPRTA | 150,000 | — | — | 150,000 | — | |
| Feb 21, 2018 AForm 4 → | Feb 23, 4:05 pm EST | Prothena Corp plcPRTA | 60,000 | — | — | 60,000 | — | |
| Sep 28, 2017 MForm 4 → | Sep 29, 5:15 pm EDT | Prothena Corp plcPRTA | 900 | — | — | 15,100 | — | |
| Jun 9, 2017 AForm 4 → | Jun 13, 4:07 pm EDT | Prothena Corp plcPRTA | 20,000 | — | — | 20,000 | — |