PRTA
Prothena Corp Public Ltd CO
24 disclosed insider filings · 9 distinct insiders · latest Sep 3, 2026
Total filings
24
9 insiders
Insider buys
4
$1.0M
Insider sells
8
$2.9M
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Jul 30, 2026 | Jul 28, 2026 | Anne Evans Kingston INSIDER | OTHER | 3,498 | $8.56 | $30K | — | EDGAR |
| Jul 30, 2026 | Jul 28, 2026 | Gene G Kinney INSIDER | OTHER | 84,000 | — | — | — | EDGAR |
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