4
Changes in Ownership
PROTHENA CORP PUBLIC LTD CO Filed Acc 0001045463-26-000016
10% owner bought 100,000 shares at $8.43 ($843,460)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| SCULLY WILLIAM P 10% owner | 2026-09-18 | Purchase | +100,000 | $8.43 | $843,460 | 927,000 | D |
| Open-market purchases · 100,000 sh · avg $8.43 · $843,460 | |||||||
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