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Prothena Corp Public Ltd (PRTA) insider trades, Congressional trades and 13F ownership | OQRO

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Insider trades
Prothena Corp Public Ltd (PRTA)

PRT

Prothena Corp Public Ltd

PRTA · NASDAQ · Pharmaceutical Preparations

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Overview Insider trades Federal contracts Fund moves Congress Lobbying & PAC News Timeline

Ask Claude or ChatGPT about these filings. Connect OQRO in a minute, then ask things like “which insiders bought this week?”

Everything reported about this company, newest first. Each line shows the dates that matter for its source.

October 2026

Insider trade · Traded Oct 2, 2026 · Filed Oct 6, 2026
10% owner purchased ~$857K of PRTA shares in the open market Source
Insider trade · Traded Sep 29, 2026 · Filed Oct 1, 2026
10% owner purchased ~$1.41M of PRTA shares in the open market Source

September 2026

Insider trade · Traded Sep 28, 2026 · Filed Sep 30, 2026
10% owner purchased ~$890K of PRTA shares in the open market Source