SEC Form 4 Ingestion•Corporate Insider Trade•Filed: 2026-06-16
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PROTHENA CORP PUBLIC LTD CO
@PRTA_InsiderForm 4 Filing: SCULLY WILLIAM P Gifts shares of $PRTA
INSIDER GIFT
⚡ MATERIALITY: 1/10
corporate issuer
PROTHENA CORP PUBLIC LTD CO
Ticker: $PRTA
Transaction Value
N/A (Non-Open-Market)
Price/Share: $0.00 (Non-Open-Market)
transaction date
2026-06-15
Shares: 325,000
Market Price Activity
HillSignal AI Analytical Report
SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, SCULLY WILLIAM P, holds the title of 10% Owner at PROTHENA CORP PUBLIC LTD CO.
On 2026-06-15, the insider transacted 325,000 shares.This transaction is a non-open-market event (such as a stock grant or option exercise) with a reported price per share of $0.00.
Executive Summary Summary
SCULLY WILLIAM P (10% Owner) gifted $0 of $PRTA
Post-Transaction Position: 736,000 shares
SEC Accession No: 0001045463-26-000008 (CIK: 1045463)
Verified Multi-Source Index
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