Insider · CIK 0001646451
Karl Anders Olof Harfstrand
Files at: PRTA. On EDGAR ↗
Reported trades — common stock
No reported common-stock activity in this period.
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| May 16, 2018 AForm 4 → | May 18, 4:15 pm EDT | Prothena Corp plcPRTA | 12,000 | — | — | 12,000 | — | |
| May 18, 2017 AForm 4 → | May 19, 4:08 pm EDT | Prothena Corp plcPRTA | 12,000 | — | — | 12,000 | — | |
| May 20, 2016 AForm 4 → | May 24, 4:06 pm EDT | Prothena Corp plcPRTA | 15,000 | — | — | 15,000 | — | |
| Jun 29, 2015 AForm 4 → | Jun 30, 4:08 pm EDT | Prothena Corp plcPRTA | 30,000 | — | — | 30,000 | — |