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Latest · 2026-10-16

Independent Researchcapital-markets Insider Purchases Data Desk2026-10-16

Prothena 10% owner William P Scully buys $920,000 of shares

Open market purchase reported on Form 4, filed Oct 15, 2026.

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Coverage Timeline

2026-10-16

2026-10-16Prothena 10% owner William P Scully buys $920,000 of shares

Prothena 10% owner William P Scully buys $920,000 of shares→

Prothena 10% owner William P Scully buys $920,000 of shares